阅读说明：本技术 一种便于连接导线的插座 (Socket convenient to connecting wire ) 是由 孙志胜 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种便于连接导线的插座,包括基座和固定块,所述基座的一侧固定连接有固定块,所述固定块的一侧设置有连接块,所述连接块的另一侧设置有火线、零线和地线的一端,本发明中设置有固定块和连接块,固定块和连接块通过插块和第二插槽插合连接,即可将连接块上的火线、零线和地线分别接入基座上的导线连接孔,方便安装,通过插杆将插块与第二插槽固定住,从而将固定块和连接块固定住,操作简单便捷,方便操作人员使用,有利于提高操作人员的安装工作效率。(The invention discloses a socket convenient for connecting a wire, which comprises a base and a fixed block, wherein one side of the base is fixedly connected with the fixed block, one side of the fixed block is provided with a connecting block, the other side of the connecting block is provided with one end of a live wire, a zero wire and a ground wire, the fixed block and the connecting block are arranged in the socket, the fixed block and the connecting block are connected in an inserting and combining manner through an inserting block and a second inserting groove, the live wire, the zero wire and the ground wire on the connecting block can be respectively connected into a wire connecting hole on the base, the installation is convenient, the inserting block and the second inserting groove are fixed through an inserting rod, the fixed block and the connecting block are fixed, the operation is simple and convenient, the use by an operator is convenient, and the installation work efficiency of the operator is improved.)

1. The utility model provides a socket convenient to connecting wire, includes base (1) and fixed block (3), its characterized in that: one side fixedly connected with fixed block (3) of base (1), one side of fixed block (3) is provided with connecting block (4), the opposite side of connecting block (4) is provided with the one end of live wire (6), zero line (7) and ground wire (8).

2. A socket for facilitating connection of a wire according to claim 1, wherein: one side of the base (1) is provided with a jack (2).

3. A socket for facilitating connection of a wire according to claim 2, wherein: the inside difference fixedly connected with first connecting plate (9) and second connecting plate (10) of fixed block (3) and connecting block (4), fixedly connected with plug wire mouth (11) on second connecting plate (10), wire connecting hole (16) have been seted up on first connecting plate (9).

4. A socket for facilitating connection of a wire according to claim 3, wherein: the number of the wire connecting holes (16) is three, and the live wire (6), the zero wire (7) and the ground wire (8) respectively penetrate through the wire inserting openings (11) to be inserted and connected with the wire connecting holes (16).

5. A socket for facilitating connection of wires according to claim 4, wherein: one side fixedly connected with adapter sleeve (5) of connecting block (4), the quantity of adapter sleeve (5) is three, pass, every in the middle of three adapter sleeve (5) is followed respectively to live wire (6), zero line (7) and ground wire (8) the equal fixedly connected with plug wire mouth (11) in one side of adapter sleeve (5), the quantity of plug wire mouth (11) is three, three inside equal fixedly connected with antislip ring (12) of plug wire mouth (11), plug wire hole (13) have been seted up on antislip ring (12).

6. A socket for facilitating connection of a wire according to claim 5, wherein: the improved structure is characterized in that grooves (17) are formed in two sides of the fixing block (3), the number of the grooves (17) is four, the grooves (17) are located at two side positions of the fixing block (3) respectively, each inserting rod (18) is arranged inside each groove (17), the number of the inserting rods (18) is four, and one end of each inserting rod (18) is located at two side positions of the fixing block (3) respectively.

7. A socket for facilitating connection of wires according to claim 6, wherein: second slot (20) have been seted up on fixed block (3), the quantity of second slot (20) is four, four second slot (20) are located the four corners position of fixed block (3) respectively, fixedly connected with inserted block (14) on connecting block (4), the quantity of inserted block (14) is four, four inserted block (14) are located the four corners position of connecting block (4) respectively, four first slot (15) have all been seted up on inserted block (14), inserted block (14) are inserted with second slot (20) and are closed and be connected, connecting block (4) and fixed block (3) are inserted through inserted block (14) and are closed with second slot (20) and be connected.

8. A socket for facilitating connection of a wire according to claim 7, wherein: seted up through-hole (21) on fixed block (3), the quantity of through-hole (21) is four, four one side of through-hole (21) all is provided with first slot (15), the opposite side of through-hole (21) is provided with inserted bar (18), inserted bar (18) pass through-hole (21) and insert with first slot (15) and close and be connected, inserted block (14) and second slot (20) are through inserted bar (18) fixed connection, fixed block (3) and connecting block (4) are through inserted bar (18) fixed connection.

9. A socket for facilitating connection of a wire according to claim 8, wherein: a connecting piece (22) is fixedly connected inside the through hole (21), one end of the inserting rod (18) penetrates through the center of the connecting piece (22) and is in sliding connection with the connecting piece (22), the connecting piece (22) and the inserting rod (18) are respectively and fixedly connected with two ends of the spring (19), and the spring (19) is located inside the through hole (21);

the connecting piece (22) comprises: the device comprises an elastic sheet body, an integrated miniature pressure sensor and a metal induction position detector; the insert rod (18) includes: the hollow cavity rod, the built-in integrated processing controller and the integrated module power supply are arranged in the hollow cavity rod; the spring (19) is used as an elastic component and is also used as a wireless signal transceiving antenna;

the inserted bar (18) is of a T-shaped columnar structure, and the column penetrates through the connecting piece (22) and is elastically connected with the through hole (21) through the spring (19); detect spring extension variation value and shorten the variation value according to integrated miniature pressure sensor detection spring tie point pressure value and metal response position detector, calculate the elasticity restoring force of through-hole spring through integrated processing controller to judge elasticity restoring force, confirm whether elasticity restoring force accords with and sets for elasticity restoring force, indicate the user, calculate the elasticity restoring force of through-hole spring, the formula is as follows:

wherein S (m) is the elastic restoring force of the through hole spring, G is the initial average pressure value of the first through hole spring, the second through hole spring, the third through hole spring and the four-way hole spring, v is the reference value of the friction force of the springs and the through holes,is the initial standard stiffness value of the spring,is the rigidity value of the spring after the spring is stretched and deformed,in the value of the initial length of the spring,the length value of the spring after the spring is stretched and deformed;

when the elastic restoring force is not accordant with the set elastic restoring force threshold value, the integrated processing controller transmits an elastic restoring force abnormal signal to the user end through the wireless signal receiving and transmitting antenna, the user is prompted that the spring is stably connected due to the fact that the elastic restoring force is abnormally influenced, and the spring needs to be replaced in time.

10. A socket for facilitating connection of a wire according to claim 5, wherein:

anti-skidding rings (12) are fixedly connected inside the three wire insertion ports (11), and wire insertion holes (13) are formed in the anti-skidding rings (12); the method comprises the following steps of performing pressure compensation on deformation quantity of a connecting wire of an anti-skid ring (12) through a plug wire port (11), detecting according to the compression diameter variable of the anti-skid ring to obtain the expansion and contraction difference of the compression diameter of the anti-skid ring, and performing calculation and analysis on the expansion and contraction difference of the compression diameter of the anti-skid ring through an integrated processing controller to obtain a deformation quantity pressure compensation value, wherein the deformation quantity pressure compensation value obtaining formula is as follows:

wherein, F_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring;

when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe compression diameter variable pressure compensation value of the anti-skid ring exceeds the limited range, a signal is transmitted to a user side, the user is prompted that the deformation of the anti-skid ring exceeds the limit, and the anti-skid ring is replaced.

Technical Field

The invention belongs to a base, and particularly relates to a socket convenient for connecting a wire.

Background

The base relates to various aspects of electric devices needing to be connected in daily life, production and use and the like, and is an important connecting part for ensuring the connection of an electric power system in daily life, production and use; the existing base and wire connection generally adopts the method of directly connecting the wire to the base connection conducting strip, which is inconvenient in connection and reduces the working efficiency of operators; the base generally comprises a base into which one or more electrical connections can be inserted, connected to the conductive connector by means of wires, and sized to fit the power plug of the electrical appliance to conduct electricity to the appliance through the plug; at present, the connection between a part of base and a wire is not stable enough, the base is easy to loosen and cannot be normally used after long-term plugging, and even the safety problems of electric shock, electric leakage and the like are caused.

Disclosure of Invention

The invention aims to overcome the technical problem of the prior art, and provides a socket convenient for connecting a lead, so as to solve the problems that part of the base provided in the background art is inconvenient to connect with the lead, the working efficiency of operators is easy to reduce, the connection between part of the base and the lead is not stable enough, the base cannot be normally used, and even the electric shock and the electric leakage are easy to cause.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a socket convenient to connecting wire, includes base and fixed block, one side fixedly connected with fixed block of base, one side of fixed block is provided with the connecting block, the opposite side of connecting block is provided with the one end of live wire, zero line and ground wire.

Preferably, one side of the base is provided with a jack.

Preferably, the inside of fixed block and connecting block is fixedly connected with first connecting plate and second connecting plate respectively, fixedly connected with plug wire mouth on the second connecting plate, wire connecting hole has been seted up on the first connecting plate.

Preferably, the number of the lead connecting holes is three, and the live wire, the zero wire and the ground wire respectively penetrate through the plug wire ports to be connected with the lead connecting holes in an inserting mode.

Preferably, one side fixedly connected with adapter sleeve of connecting block, the quantity of adapter sleeve is three, live wire, zero line and ground wire pass in the middle of the three adapter sleeve respectively, every the equal fixedly connected with plug wire mouth in one side of adapter sleeve, the quantity of plug wire mouth is three, and is three the inside equal fixedly connected with antiskid circle of plug wire mouth, the antiskid circles and has seted up the plug wire hole.

Preferably, two sides of the fixed block are provided with four grooves, the four grooves are respectively located at two side positions of the fixed block, each groove is internally provided with an insertion rod, the number of the insertion rods is four, and one end of each of the four insertion rods is respectively located at two side positions of the fixed block.

Preferably, the second slot has been seted up on the fixed block, the quantity of second slot is four, four the second slot is located the four corners position of fixed block respectively, fixedly connected with inserted block on the connecting block, the quantity of inserted block is four, four the inserted block is located the four corners position of connecting block respectively, four first slot has all been seted up on the inserted block, the inserted block is inserted and is closed with the second slot and be connected, connecting block and fixed block are inserted and are closed with the second slot through the inserted block and be connected.

Preferably, the through-hole has been seted up on the fixed block, the quantity of through-hole is four, four one side of through-hole all is provided with first slot, four the opposite side of through-hole all is provided with the one end of inserted bar, the inserted bar passes the through-hole and closes with first slot interpolation and is connected, inserted block and second slot pass through inserted bar fixed connection, fixed block and connecting block pass through inserted bar fixed connection.

Preferably, the inside of the through hole is fixedly connected with a connecting sheet, one end of the inserted link penetrates through the central position of the connecting sheet and is in sliding connection with the connecting sheet, the connecting sheet and the inserted link are respectively and fixedly connected with two ends of a spring, and the spring is positioned inside the through hole;

the connection piece includes: the device comprises an elastic sheet body, an integrated miniature pressure sensor and a metal induction position detector;

the inserted bar includes: the hollow cavity rod, the built-in integrated processing controller and the integrated module power supply are arranged in the hollow cavity rod;

the spring is used as an elastic component and is used as a wireless signal receiving and transmitting antenna;

the inserted bar is of a T-shaped columnar structure, and the column body penetrates through the connecting piece and is elastically connected with the through hole through the spring; detect spring extension variation value and shorten the variation value according to integrated miniature pressure sensor detection spring tie point pressure value and metal response position detector, calculate the elasticity restoring force of through-hole spring through integrated processing controller to judge elasticity restoring force, confirm whether elasticity restoring force accords with and sets for elasticity restoring force, indicate the user, calculate the elasticity restoring force of through-hole spring, the formula is as follows:

wherein S (m) is the elastic restoring force of the through hole spring, G is the initial average pressure value of the first through hole spring, the second through hole spring, the third through hole spring and the fourth through hole spring, v is the reference value of the friction force of the springs and the through holes,is the initial standard stiffness value of the spring,is the rigidity value of the spring after the spring is stretched and deformed,in the value of the initial length of the spring,the length value of the spring after the spring is stretched and deformed;

when the elastic restoring force is not accordant with the set elastic restoring force threshold value, the integrated processing controller transmits an elastic restoring force abnormal signal to the user end through the wireless signal receiving and transmitting antenna, the user is prompted that the spring is stably connected due to the fact that the elastic restoring force is abnormally influenced, and the spring needs to be replaced in time.

Preferably, the three wire insertion ports are fixedly connected with anti-slip rings, and the anti-slip rings are provided with wire insertion holes; the deformation quantity of the connecting wire of the antiskid ring is subjected to pressure compensation through the plug wire port, the deformation quantity pressure compensation value is calculated and analyzed through the integrated processing controller according to the detection of the compression diameter variable of the antiskid ring, and the formula is as follows:

wherein, F_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring; when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe compression diameter variable pressure compensation value of the anti-skid ring exceeds the limited range, a signal is transmitted to a user side, the user is prompted that the deformation of the anti-skid ring exceeds the limit, the anti-skid ring is replaced, and the firm and reliable connection is kept.

Compared with the prior art, the invention provides a socket convenient for connecting a lead, which has the following beneficial effects:

1. the fixing block and the connecting block are arranged in the base, the fixing block and the connecting block are connected with each other in an inserting mode through the inserting block and the second inserting groove, the live wire, the zero line and the ground wire on the connecting block can be respectively connected into the wire connecting hole in the base, the base is convenient to install, the inserting block and the second inserting groove are fixed through the inserting rod, the fixing block and the connecting block are fixed, the operation is simple and convenient, the use of an operator is facilitated, and the improvement of the installation work efficiency of the operator is facilitated.

2. The anti-slip rings are arranged on each wire plugging port, so that the live wire, the zero wire and the ground wire are fixed stably, the number of the connecting sleeves is three, the live wire, the zero wire and the ground wire respectively penetrate through the connecting sleeves and then penetrate through the anti-slip rings on the wire plugging ports, the connection stability of the live wire, the zero wire and the ground wire is further improved, the situation that the live wire, the zero wire and the ground wire fall off to cause the abnormal use of the base is avoided, and the safety accident is avoided.

3. According to the invention, the connecting piece is arranged on the inserting rod and is connected with the inserting rod through the spring, and the inserting rod moves towards one side of the second slot under the driving of the spring and is inserted and combined with the first slot, so that the inserting block and the second slot are fixed more stably.

4. The grooves are formed in the two sides of the fixing block, and one end of the insertion rod is arranged in each groove, so that the insertion rod can be conveniently accommodated in each groove, and the insertion rod is prevented from being touched by other people or being pulled out to cause the lead to fall off.

5. The connecting piece is fixedly connected inside the through hole, one end of the inserted bar penetrates through the central position of the connecting piece and is in sliding connection with the connecting piece, the connecting piece and the inserted bar are respectively and fixedly connected with two ends of the spring, and the spring is positioned inside the through hole; the connection piece includes: the device comprises an elastic sheet body, an integrated miniature pressure sensor and a metal induction position detector; the inserted bar includes: the hollow cavity rod, the built-in integrated processing controller and the integrated module power supply are arranged in the hollow cavity rod; the spring is used as an elastic component and is used as a wireless signal receiving and transmitting antenna; the inserted bar is of a T-shaped columnar structure, and the column body penetrates through the connecting piece and is elastically connected with the through hole through the spring; detect spring extension variation value and shorten the variation value according to integrated miniature pressure sensor detection spring tie point pressure value and metal response position detector, calculate the elasticity restoring force of through-hole spring through integrated processing controller to judge elasticity restoring force, confirm whether elasticity restoring force accords with and sets for elasticity restoring force, indicate the user, calculate the elasticity restoring force of through-hole spring, the formula is as follows:

wherein S (m) is the elastic restoring force of the through hole spring, G is the initial average pressure value of the first through hole spring, the second through hole spring, the third through hole spring and the fourth through hole spring, v is the reference value of the friction force of the springs and the through holes,is the initial standard stiffness value of the spring,is the rigidity value of the spring after the spring is stretched and deformed,in the value of the initial length of the spring,the length value of the spring after the spring is stretched and deformed;

when the elastic restoring force is not accordant with the set elastic restoring force threshold value, the integrated processing controller transmits an elastic restoring force abnormal signal to the user end through the wireless signal receiving and transmitting antenna, the elastic restoring force abnormal signal prompts the user spring to have abnormal influence on connection stability, the spring needs to be replaced in time, and the connection is kept balanced and stable.

6. According to the invention, anti-slip rings are fixedly connected inside the three wire inserting ports, and wire inserting holes are formed in the anti-slip rings; the deformation quantity of the connecting wire of the antiskid ring is subjected to pressure compensation through the plug wire port, the deformation quantity pressure compensation value F is calculated and analyzed through the integrated processing controller according to the detection of the compression diameter variable of the antiskid ring_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring; when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe compression diameter variable pressure compensation value of the anti-slip ring exceeds the limited range, a signal is transmitted to a user side to prompt the user that the deformation of the anti-slip ring exceeds the limit, the anti-slip ring is replaced, and firm and reliable connection is kept, so that the wire connection is more stable, and the connection adjustment is more convenient and safer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing block and the connecting block according to the present invention;

fig. 4 is a schematic view of a connection structure between an insert block and a second slot according to the present invention.

In the figure: 1. a base; 2. a jack; 3. a fixed block; 4. connecting blocks; 5. connecting sleeves; 6. a live line; 7. a zero line; 8. a ground wire; 9. a first connecting plate; 10. a second connecting plate; 11. a wire plugging port; 12. an anti-slip ring; 13. a wire insertion hole; 14. inserting a block; 15. a first slot; 16. a wire connection hole; 17. a groove; 18. inserting a rod; 19. a spring; 20. a second slot; 21. a through hole; 22. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a socket convenient for connecting a wire comprises a base 1 and a fixed block 3, wherein one side of the base 1 is fixedly connected with the fixed block 3, one side of the fixed block 3 is provided with a connecting block 4, the other side of the connecting block 4 is provided with one end of a live wire 6, a zero wire 7 and a ground wire 8, one side of the connecting block 4 is fixedly connected with a connecting sleeve 5, the number of the connecting sleeves 5 is three, the live wire 6, the zero wire 7 and the ground wire 8 respectively penetrate through the middle of the three connecting sleeves 5, one side of each connecting sleeve 5 is fixedly connected with a wire plugging port 11, the number of the wire plugging ports 11 is three, anti-slip rings 12 are fixedly connected inside the three wire plugging ports 11, wire plugging holes 13 are formed in the anti-slip rings 12, and the improvement of the live wire 6 is facilitated, the connection stability of zero line 7 and ground wire 8 prevents that live wire 6, zero line 7 and ground wire 8 from droing, leads to the unable normal use of base 1, is favorable to avoiding the emergence of incident.

In the invention, preferably, two sides of the fixed block 3 are provided with four grooves 17, the four grooves 17 are respectively located at two side positions of the fixed block 3, each groove 17 is internally provided with an insertion rod 18, the number of the insertion rods 18 is four, one end of each of the four insertion rods 18 is respectively located at two side positions of the fixed block 3, and one side of the base 1 is provided with the insertion hole 2.

In the invention, preferably, the fixed block 3 and the connecting block 4 are fixedly connected with a first connecting plate 9 and a second connecting plate 10 inside respectively, the second connecting plate 10 is fixedly connected with a wire plugging port 11, the first connecting plate 9 is provided with three wire connecting holes 16, and the live wire 6, the null wire 7 and the ground wire 8 respectively penetrate through the wire plugging port 11 to be plugged and connected with the wire connecting holes 16.

In the invention, preferably, the fixed block 3 is provided with four second slots 20, the four second slots 20 are respectively located at four corners of the fixed block 3, the connecting block 4 is fixedly connected with the four inserting blocks 14, the number of the inserting blocks 14 is four, the four inserting blocks 14 are respectively located at four corners of the connecting block 4, the four inserting blocks 14 are respectively provided with a first slot 15, the inserting blocks 14 are connected with the second slots 20 in an inserting manner, and the connecting block 4 and the fixed block 3 are connected with the second slots 20 in an inserting manner through the inserting blocks 14, so that the installation and use are convenient.

In the invention, preferably, the fixed block 3 is provided with four through holes 21, one side of each of the four through holes 21 is provided with a first slot 15, the other side of each of the four through holes 21 is provided with one end of an insertion rod 18, the insertion rod 18 penetrates through the through holes 21 and is inserted and connected with the first slot 15, the insertion block 14 and the second slot 20 are fixedly connected through the insertion rod 18, and the fixed block 3 and the connecting block 4 are fixedly connected through the insertion rod 18.

In the invention, preferably, the connecting piece 22 is fixedly connected inside the through hole 21, one end of the inserting rod 18 penetrates through the central position of the connecting piece 22 and is in sliding connection with the connecting piece 22, the connecting piece 22 and the inserting rod 18 are respectively and fixedly connected with two ends of the spring 19, the spring 19 is positioned inside the through hole 21, and the inserting rod 18 moves towards one side of the second slot 20 under the driving of the spring 19 and is inserted into the first slot 15, so that the inserting block 14 and the second slot 20 are more stably fixed.

In the invention, preferably, a connecting piece 22 is fixedly connected inside the through hole 21, one end of the inserted link 18 passes through the central position of the connecting piece 22 and is in sliding connection with the connecting piece 22, the connecting piece 22 and the inserted link 18 are respectively and fixedly connected with two ends of the spring 19, and the spring 19 is located inside the through hole 21;

the connecting piece 22 includes: the device comprises an elastic sheet body, an integrated miniature pressure sensor and a metal induction position detector;

the insert rod 18 includes: the hollow cavity rod, the built-in integrated processing controller and the integrated module power supply are arranged in the hollow cavity rod;

the spring 19 is used as an elastic component and is also used as a wireless signal receiving and transmitting antenna;

the inserted bar 18 is a T-shaped column structure, and the column passes through the connecting piece 22 and is elastically connected with the through hole 21 through the spring 19; detect spring extension variation value and shorten the variation value according to integrated miniature pressure sensor detection spring tie point pressure value and metal response position detector, calculate the elasticity restoring force of through-hole spring through integrated processing controller to judge elasticity restoring force, confirm whether elasticity restoring force accords with and sets for elasticity restoring force, indicate the user, calculate the elasticity restoring force of through-hole spring, the formula is as follows:

wherein S (m) is the elastic restoring force of the through hole spring, G is the initial average pressure value of the first through hole spring, the second through hole spring, the third through hole spring and the fourth through hole spring, v is the reference value of the friction force of the springs and the through holes,is the initial standard stiffness value of the spring,is the rigidity value of the spring after the spring is stretched and deformed,in the value of the initial length of the spring,the length value of the spring after the spring is stretched and deformed;

when the elastic restoring force is not accordant with the set elastic restoring force threshold value, the integrated processing controller transmits an elastic restoring force abnormal signal to the user end through the wireless signal receiving and transmitting antenna, the user is prompted that the spring is stably connected due to the fact that the elastic restoring force is abnormally influenced, and the spring needs to be replaced in time.

Preferably, the three wire insertion ports 11 are fixedly connected with anti-slip rings 12, and the anti-slip rings 12 are provided with wire insertion holes 13; the deformation quantity of the connecting wire of the antiskid ring 12 is subjected to pressure compensation through the plug wire port 11, the deformation quantity pressure compensation value is calculated and analyzed through the integrated processing controller according to the detection of the compression diameter variable of the antiskid ring, and the formula is as follows:

wherein, F_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring; when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe compression diameter variable pressure compensation value of the anti-skid ring exceeds the limited range, the anti-skid ring is judged not to meet the requirement, other anti-skid rings are replaced, a transmitting signal is sent to a user end, the deformation of the anti-skid ring is prompted to exceed the limit, the anti-skid ring is replaced, and the firm connection and the reliability are maintained.

The working principle and the using process of the invention are as follows: when the device is used, a live wire 6, a zero wire 7 and a ground wire 8 which need to be connected respectively penetrate through the corresponding plug wire holes 13 in advance, the anti-slip rings 12 are arranged in the plug wire holes 13 and are beneficial to enhancing the connection stability of a lead, the connecting sleeve 5 is arranged on one side of the plug wire opening 11, the live wire 6, the zero wire 7 and the ground wire 8 all penetrate through the connecting sleeve 5 and are beneficial to further enhancing the stability of the lead, the lead is prevented from falling off to cause the base 1 to be incapable of being used normally, and safety accidents are avoided, the live wire 6, the zero wire 7 and the ground wire 8 are respectively connected with the corresponding lead connecting holes 16, the inserting rods 18 on the fixed block 3 are pulled out, the inserting blocks 14 on the connecting block 4 are connected with the second inserting grooves 20 on the fixed block 3 in an inserting mode, the inserting blocks 14 and the second inserting grooves 20 are fixed through the inserting rods 18, so that the positions of the fixed block 3 and the connecting block 4 are fixed, and the operation is simple and convenient, the operation of the operator is convenient.

A connecting piece 22 is fixedly connected inside the through hole 21, one end of the inserted bar 18 penetrates through the center of the connecting piece 22 and is in sliding connection with the connecting piece 22, the connecting piece 22 and the inserted bar 18 are respectively and fixedly connected with two ends of the spring 19, and the spring 19 is positioned inside the through hole 21;

the elasticity and the balance degree of the connection are detected by an elasticity detection device, the elastic restoring force of the spring (19) is calculated, the connection reliability is judged, and the user is automatically prompted;

the connecting piece (22) comprises: the device comprises an elastic sheet body, an integrated miniature pressure sensor and a metal induction position detector;

the insert rod (18) includes: the hollow cavity rod, the built-in integrated processing controller and the integrated module power supply are arranged in the hollow cavity rod;

the spring (19) is used as an elastic component and is also used as a wireless signal transceiving antenna;

the inserted bar (18) is of a T-shaped columnar structure, and the column penetrates through the connecting piece (22) and is elastically connected with the through hole (21) through the spring (19); detect spring extension variation value and shorten the variation value according to integrated miniature pressure sensor detection spring tie point pressure value and metal response position detector, calculate the elasticity restoring force of through-hole spring through integrated processing controller to judge elasticity restoring force, confirm whether elasticity restoring force accords with and sets for elasticity restoring force, indicate the user, calculate the elasticity restoring force of through-hole spring, the formula is as follows:

wherein S (m) is the elastic restoring force of the through hole spring, G is the initial average pressure value of the first through hole spring, the second through hole spring, the third through hole spring and the fourth through hole spring, v is the reference value of the friction force of the springs and the through holes,is the initial standard stiffness value of the spring,is the rigidity value of the spring after the spring is stretched and deformed,in the value of the initial length of the spring,the length value of the spring after the spring is stretched and deformed;

when the elastic restoring force does not accord with the set elastic restoring force threshold value, the integrated processing controller transmits an elastic restoring force abnormal signal of the spring to the user end through the wireless signal receiving and transmitting antenna, so as to prompt the user that the spring is influenced by the abnormal elastic restoring force to be connected stably and needs to be replaced in time;

when the elastic restoring force does not accord with the set elastic restoring force, the integrated processing controller controls the wireless signal receiving and transmitting antenna to transmit a corresponding signal to the user end to prompt the user that the spring is abnormally deformed and timely replaced so as to further process and replace the spring to keep the connection balance and stability;

when the pressure deflection angle value v in the horizontal direction of the spring connection is increased, the torsion degree of the spring relative to the natural horizontal elastic state is increased, and the torsion degree is larger than the limit value, so that the torsion damage of the spring is judged to be caused; the positive and negative rotation pressure deflection value reflects the rotation deformation of the spring, and the positive and negative rotation pressure deflection value is larger than a set value, so that the spring can be damaged in rotation; the pressure deflection angle value and the positive and negative rotation pressure deflection value jointly restrict damage and fracture of the spring installation connection, and parameters jointly restrict the elastic restoring force influencing the spring installation connection; by calculating the elastic restoring force of the spring connection, in the design process of the socket, the thickness of the connecting sheet 22 acted by the four through hole springs is adjusted according to the elastic restoring force, so that the difference of the elastic force of the four through hole springs on the connecting sheet 22 is uniform and stable in the range of the difference of the set elastic force when the elastic restoring force is different.

The three wire insertion ports 11 are fixedly connected with anti-skidding rings 12, and wire insertion holes 13 are formed in the anti-skidding rings 12; the deformation quantity of the connecting wire of the antiskid ring 12 is subjected to pressure compensation through the plug wire port 11, the deformation quantity pressure compensation value is calculated and analyzed through the integrated processing controller according to the detection of the compression diameter variable of the antiskid ring, and the formula is as follows:

wherein, F_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring; when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe compression diameter variable pressure compensation value of the anti-skid ring exceeds the limited range, the anti-skid ring is judged not to meet the requirement, other anti-skid rings are replaced, a transmitting signal is sent to a user end, the deformation of the anti-skid ring is prompted to exceed the limit, the anti-skid ring is replaced, and the firm connection and the reliability are maintained.

Has the advantages that:

the fixing block and the connecting block are arranged in the base, the fixing block and the connecting block are connected with each other in an inserting mode through the inserting block and the second inserting groove, the live wire, the zero line and the ground wire on the connecting block can be respectively connected into the wire connecting hole in the base, the base is convenient to install, the inserting block and the second inserting groove are fixed through the inserting rod, the fixing block and the connecting block are fixed, the operation is simple and convenient, the use of an operator is facilitated, and the improvement of the installation work efficiency of the operator is facilitated.

The anti-slip rings are arranged on each wire plugging port, so that the live wire, the zero wire and the ground wire are fixed stably, the number of the connecting sleeves is three, the live wire, the zero wire and the ground wire respectively penetrate through the connecting sleeves and then penetrate through the anti-slip rings on the wire plugging ports, the connection stability of the live wire, the zero wire and the ground wire is further improved, the situation that the live wire, the zero wire and the ground wire fall off to cause the abnormal use of the base is avoided, and the safety accident is avoided.

According to the invention, the connecting piece is arranged on the inserting rod and is connected with the inserting rod through the spring, and the inserting rod moves towards one side of the second slot under the driving of the spring and is inserted and combined with the first slot, so that the inserting block and the second slot are fixed more stably.

The grooves are formed in the two sides of the fixing block, and one end of the insertion rod is arranged in each groove, so that the insertion rod can be conveniently accommodated in each groove, and the insertion rod is prevented from being touched by other people or being pulled out to cause the lead to fall off.

The connecting piece is fixedly connected inside the through hole, one end of the inserted bar penetrates through the central position of the connecting piece and is in sliding connection with the connecting piece, the connecting piece and the inserted bar are respectively and fixedly connected with two ends of the spring, and the spring is positioned inside the through hole; the connecting sheet is elastically connected with the through hole through a spring; the thickness of the connecting piece is set and adjusted by calculating the elastic restoring force of the spring; calculating the elastic restoring force of the spring, S₁(m) is an elastic restoring force of the first through-hole spring, S₂(m) is an elastic restoring force of the second through-hole spring, S₃(m) is an elastic restoring force of the third through-hole spring, S₄(m) is an elastic restoring force of the fourth through-hole spring; h is the distance between the first through hole spring, the second through hole spring, the third through hole spring and the fourth through hole spring, G is the distance between the second through hole spring, the fourth through hole spring, the first through hole spring and the third through hole spring, and v is spring connection waterThe value of the angle of the pressure deflection in the square direction,two reference positive and negative rotation pressure deflection values in the vertical direction are respectively connected with the spring,connecting a spring with two deflection values of the forward and reverse rotation pressure in the vertical direction; when the pressure deflection angle value v in the horizontal direction of the spring connection is increased, the torsion degree of the spring relative to the natural horizontal elastic state is increased, and the torsion degree is larger than the limit value, so that the torsion damage of the spring is judged to be caused; the positive and negative rotation pressure deflection value reflects the rotation deformation of the spring, and the positive and negative rotation pressure deflection value is larger than a set value, so that the spring can be damaged in rotation; the pressure deflection angle value and the positive and negative rotation pressure deflection value jointly restrict damage and fracture of the spring installation connection, and parameters jointly restrict the elastic restoring force influencing the spring installation connection; through calculating the elastic restoring force of spring coupling, in socket design process, according to the thickness of the connection piece 22 of elastic restoring force adjustment four through-hole spring effects, make during different elastic restoring forces, four through-hole springs are evenly stable in setting for the difference scope of elasticity power to connection piece 22 difference, and the adjustment is balanced firm and connected.

According to the invention, anti-slip rings are fixedly connected inside the three wire inserting ports, and wire inserting holes are formed in the anti-slip rings; the deformation quantity of the connecting wire of the antiskid ring is subjected to pressure compensation through the plug wire port, the deformation quantity pressure compensation value F is calculated and analyzed through the integrated processing controller according to the detection of the compression diameter variable of the antiskid ring_bFor the deformation quantity pressure compensation value, K_bThe rigidity value of the antiskid ring, mu is a compensation adjustment proportionality coefficient, Delta L is the compression diameter expansion difference of the antiskid ring, Delta L_maxSetting the upper limit of allowable deformation error, DeltaL, for the antiskid ring_minSetting a lower limit of an identifiable error of a deformation quantity for the anti-skid ring; when Δ L_min<ΔL<ΔL_maxAccording to Δ L and Δ L_minMultiplying the difference by the rigidity value of the antiskid ring and the error compensation proportionality coefficient to compensate the deformation load error of the antiskid ring, and when the delta L is less than or equal to the delta L_minThe compression diameter variable pressure compensation value of the antiskid ring can be ignored and is 0; when Δ L>ΔL_maxThe antiskid circle compression diameter variable pressure compensation value surpasses the limited range, judges that the antiskid circle is not conform to the requirement, and the transmission signal arrives the user end, and the suggestion user antiskid circle deformation transfinites, changes the antiskid circle, keeps firm in connection reliable to it is more firm to make the wire connect, and connection adjustment is more convenient safety.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.