阅读说明：本技术 一种供电连接结构及供电装置 (Power supply connection structure and power supply device ) 是由 罗嘉璐 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种供电连接结构,包括外限制框,外限制框内侧的中间位置设置有活动内槽,外限制框正面的中间位置设置有导线插槽,活动内槽的内部滑动连接有稳定啮合机构,外限制框背面中间位置的两侧对称固定连接有缓冲导电机构,导线插槽内侧的上下两端均固定连接有传动滑槽,传动滑槽的内部滑动连接有夹紧块,夹紧块采用半圆弧形结构,夹紧块外侧的中间位置固定连接有传导斜板,夹紧块内侧表面均匀固定连接有卡紧齿。本发明涉及供电技术领域。该供电连接结构及供电装置,达到了避免结构出现较大位移,起到预防电连接脱落的效果,同时散热孔增加每个单元导电芯的散热效果。(The invention discloses a power supply connecting structure which comprises an outer limiting frame, wherein a movable inner groove is arranged at the middle position of the inner side of the outer limiting frame, a wire slot is arranged at the middle position of the front side of the outer limiting frame, a stable meshing mechanism is connected inside the movable inner groove in a sliding manner, buffering conductive mechanisms are symmetrically and fixedly connected to two sides of the middle position of the back side of the outer limiting frame, transmission sliding grooves are fixedly connected to the upper end and the lower end of the inner side of the wire slot, clamping blocks are connected to the inner side of the transmission sliding grooves in a sliding manner, the clamping blocks are of semi-circular arc structures, a transmission inclined plate is fixedly connected to the middle position of the outer sides of the clamping blocks, and clamping teeth are uniformly and fixedly connected to the surfaces of the inner sides of the clamping blocks. The invention relates to the technical field of power supply. This power supply connection structure and power supply unit have reached and have avoided the structure great displacement to appear, play the effect that the prevention electricity is connected and is come off, and the louvre increases the radiating effect of every unit conductive core simultaneously.)

1. A power supply connection structure includes an outer limit frame (1), characterized in that: the middle position of the inner side of the outer limiting frame (1) is provided with a movable inner groove (2), the middle position of the front side of the outer limiting frame (1) is provided with a wire slot (3), the inner part of the movable inner groove (2) is connected with a stable meshing mechanism (4) in a sliding manner, the two sides of the middle position of the back side of the outer limiting frame (1) are fixedly connected with buffer conductive mechanisms (5) in a symmetrical manner, the right side of the buffer conductive mechanisms (5) is fixedly connected with a matching outer interface (6), the upper end and the lower end of the inner side of the wire slot (3) are both fixedly connected with transmission chutes (7), the inner part of the transmission chutes (7) is connected with clamping blocks (8) in a sliding manner, the clamping blocks (8) adopt a semi-circular arc structure, the middle position of the outer side of the clamping blocks (8) is fixedly connected with a transmission inclined plate (9), and the transmission inclined plate (9) is arranged corresponding to the buffer conductive mechanisms (5), the inner side surface of the clamping block (8) is uniformly and fixedly connected with clamping teeth (10).

2. A power supply connection structure according to claim 1, wherein: the stable meshing mechanism (4) comprises a triangular conical block (41), the back surface of the triangular conical block (41) is in sliding connection with the movable inner groove (2), and the left side of the triangular conical block (41) is fixedly connected with a clamping and stabilizing block (42).

3. A power supply connection structure according to claim 1, wherein: the even fixedly connected with transmission track groove (43) in top surface of triangle awl piece (41), the top that presss from both sides tight stabilizing block (42) evenly is provided with stabilizes storage assembly (44).

4. A power supply connection structure according to claim 3, wherein: the equal fixedly connected with transmission ejector pad (45) in both sides of pressing from both sides tight steady block (42) top, the input of stable subassembly (44) of accomodating corresponds the setting with the end of transmission track groove (43).

5. An electric power supply connection structure according to claim 4, wherein: the stable subassembly (44) of accomodating is including pressing from both sides tight conducting plate (441), press from both sides tight conducting plate (441) and set up in the inside of pressing from both sides tight stabilizing block (42), the right side swivelling joint that presss from both sides tight conducting plate (441) inside has cooperation spacing groove (442).

6. An electric power supply connection structure as claimed in claim 5, wherein: the right end of the matching limiting groove (442) is fixedly connected with a guiding taper block (443), and heat dissipation holes (444) are uniformly formed in the side face of the clamping conductive plate (441).

7. A power supply connection structure according to claim 1, wherein: buffering conductive machanism (5) are including electrically conductive movable groove (51), the inside of electrically conductive movable groove (51) is run through and sliding connection has electrically conductive connecting rod (52), the right-hand member and the cooperation external tapping (6) fixed connection of electrically conductive connecting rod (52), electrically conductive connecting rod (52) are located electrically conductive movable groove (51) inside one end fixedly connected with electrically conductive clamp plate (53).

8. A power supply connection structure as claimed in claim 7, wherein: the utility model discloses a conductive contact scraper, including conductive movable groove (51), contact scraper (54), cooperation dop (55) are connected with all rotating at the inside upper and lower both ends of conductive movable groove (51), the position fixedly connected with cooperation dop (55) that is close to in the middle of contact scraper (54), cooperation dop (55) correspond the setting with the surface of conductive connecting rod (52), the left side of contact scraper (54) is through extrusion spring (56) and conductive movable groove (51) fixed connection.

9. A power supply device of a power supply connection structure, comprising a power supply box (11), characterized in that: the electrode wire (12) is arranged at two ends of the front surface of the power box (1), and the outer side of the electrode wire (12) is fixedly connected with the power box (11) through elastic stretching (13).

Technical Field

The invention relates to the technical field of power supply, in particular to a power supply connection structure and a power supply device.

Background

The power supply means that electric energy is safely, reliably, continuously and qualified sold to vast power customers through a power transmission and distribution device, and the requirements of economic construction and domestic electricity of the vast customers are met.

Electric energy is the main energy and power for modern industrial production. It is easy to be converted from other forms of energy and also to be supplied with other forms of energy; the conveying and distribution of the device are simple and economical, and the device is convenient to control, adjust and measure, and is beneficial to realizing the automation of the production process. Therefore, the application of electric energy in modern industry and people's life is extremely wide.

At present traditional power supply connection structure's leakproofness is strong, and the radiating efficiency at electric connection position is low, is unfavorable for electrically conductive normal work, and traditional connection structure metal appears softening after being heated simultaneously, and joint strength who uses for a long time reduces.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a power supply connection structure and a power supply device, and solves the problems that the traditional power supply connection structure has strong sealing performance, the heat dissipation efficiency of an electric connection part is low, the normal operation of electric conduction is not facilitated, and meanwhile, the connection strength of the traditional connection structure is reduced due to the fact that metal is softened after being heated and used for a long time.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a power supply connection structure, includes the outer limit frame, the inboard intermediate position of outer limit frame is provided with movable inside groove, the positive intermediate position of outer limit frame is provided with the wire slot, the inside sliding connection of activity inside groove has stable meshing mechanism, the bilateral symmetry fixedly connected with buffering electric mechanism of the intermediate position of the outer limit frame back, the right side fixedly connected with cooperation external tapping of buffering electric mechanism, the equal fixedly connected with transmission chute in the upper and lower both ends of wire slot inboard, the inside sliding connection of transmission chute has the tight piece of clamp, the tight piece of clamp adopts the half-circular arc structure, the intermediate position fixedly connected with conduction swash plate in the tight piece outside of clamp, the conduction swash plate corresponds the setting with buffering electric mechanism, the even fixedly connected with chucking tooth of the inside surface of clamp. The stability of the connection between the electrode wire and the mechanism is further improved.

Preferably, the stable meshing mechanism comprises a triangular conical block, the back surface of the triangular conical block is connected with the movable inner groove in a sliding mode, and the left side of the triangular conical block is fixedly connected with a clamping and stabilizing block.

Preferably, the even fixedly connected with transmission track groove in triangular pyramid's top surface, the top of pressing from both sides tight stabilizing block evenly is provided with stably accomodates the subassembly. All centre gripping directional transmission around with the sinle silk improves the stability of sinle silk installation, guarantees the normal operating of power supply simultaneously.

Preferably, the equal fixedly connected with transmission ejector pad in both sides of pressing from both sides tight stabilizing block top, the input of subassembly is accomodate in the stability corresponds the setting with the end in transmission track groove.

Preferably, the stable subassembly of accomodating is including pressing from both sides tight current conducting plate, press from both sides tight current conducting plate setting in the inside of pressing from both sides tight stable piece, the right side swivelling joint who presss from both sides tight current conducting plate inside has the cooperation spacing groove.

Preferably, the right end of the matching limit groove is fixedly connected with a guide taper block, and heat dissipation holes are uniformly formed in the side face of the clamping conductive plate. The structure is prevented from generating large displacement, the effect of preventing the electric connection from falling is achieved, and meanwhile the radiating holes increase the radiating effect of each unit conducting core.

Preferably, the buffering conductive mechanism comprises a conductive movable groove, the conductive movable groove is internally penetrated and is connected with a conductive connecting rod in a sliding mode, the right end of the conductive connecting rod is fixedly connected with the matching external interface, and the conductive connecting rod is located at one end of the conductive movable groove and is fixedly connected with a conductive pressing plate. Not only increases the resistance for relieving the impact force, but also increases the conductive stability.

Preferably, the upper and lower both ends of electrically conductive movable groove inside all rotate and are connected with the contact scraper blade, the position fixedly connected with cooperation dop that is close to the centre of contact scraper blade, the cooperation dop corresponds the setting with the surface of electrically conductive connecting rod, the left side of contact scraper blade is through extrusion spring and electrically conductive movable groove fixed connection. The contact scraper is made of elastic materials, so that external impact force can be buffered, and damage caused by the impact force is reduced.

The power supply device comprises a power supply box, wherein electrode wires are arranged at two ends of the front surface of the power supply box, and the outer sides of the electrode wires are fixedly connected with the power supply box through elastic stretching.

(III) advantageous effects

The invention provides a power supply connecting structure and a power supply device. The method has the following beneficial effects:

(1) this power supply connection structure and power supply unit, with the inside propelling movement chucking of stable meshing mechanism to activity inside groove gradually, the inside sinle silk of electrode line this moment is by transmission track groove average distribution under the effect of extrusion force, the position relative slip in the middle of wire core and transmission track inslot portion, along with stable meshing mechanism inserts inside the activity inside groove completely, sinle silk and triangle taper piece contact height are big more this moment, thereby sinle silk is big more with stable meshing mechanism's contact pressure, sinle silk and transmission track groove contact side's size also reduces gradually simultaneously, with the sinle silk all around directional transmission of equal centre gripping, improve the stability of sinle silk installation, guarantee the normal operating of power supply simultaneously.

(2) This power supply connection structure and power supply unit, sinle silk conduct when stablizing the storage assembly position, the inside of tight current conducting plate is pressed from both sides tightly in the guide of guide awl piece down core end entering, when stable meshing mechanism appears becoming flexible in the course of the work, the end of sinle silk inserts to the inside of cooperation spacing groove gradually, and the structure is avoided great displacement to appear in cooperation spacing groove with sinle silk end chucking, plays the effect that the prevention electricity is connected and is dropped.

(3) This power supply connection structure and power supply unit, stable meshing mechanism impels the installation back, and the transmission ejector pad extrudees with the outside surface contact of conduction swash plate gradually, and the extrusion force drives and presss from both sides tight piece at vertical direction inside removal to the chucking tooth on tight piece surface and the outer chucking of electrode line further improve the stability of being connected between electrode line and the mechanism.

(4) This power supply connection structure and power supply unit, normal during operation electrically conductive clamp plate and the inside laminating of electrically conductive movable groove guarantee normal power supply needs, when vibrations or pulling appear in the junction, electrically conductive clamp plate's right side can with the surface contact extrusion of contact scraper blade, the contact scraper blade adopts elastic material, can cushion outside impact force, reduce the injury that the impact force caused.

(5) This power supply connection structure and power supply unit, contact extrusion force take place deformation to the left side of contact scraper blade, and the right-hand member of contact scraper blade and the centre gripping dynamics of electrically conductive connecting rod increase this moment, have both increased the resistance of alleviating the impact force, have also increased electrically conductive stability.

Drawings

FIG. 1 is a schematic front view of a power supply connection structure according to the present invention;

FIG. 2 is a schematic side view of a power supply connection structure according to the present invention;

FIG. 3 is a schematic view of an inner side structure of the wire insertion slot according to the present invention;

FIG. 4 is a schematic structural view of the stabilizing engagement mechanism of the present invention;

FIG. 5 is a schematic view of a stable receiving assembly according to the present invention;

FIG. 6 is a schematic structural diagram of a buffer conductive mechanism according to the present invention;

fig. 7 is a schematic structural diagram of the power supply device of the present invention.

In the figure: the device comprises an outer limiting frame 1, a movable inner groove 2, a lead slot 3, a stable meshing mechanism 4, a triangular cone block 41, a stable clamping block 42, a transmission track groove 43, a stable storage assembly 44, a clamping conductive plate 441, a matching limit groove 442, a guide cone block 443, a heat dissipation hole 444, a transmission push block 45, a buffering conductive mechanism 51, a conductive movable groove 52, a conductive connecting rod 53, a conductive pressing plate 54, a contact scraping plate 55, a matching clamping head 56, an extrusion spring 56, a matching outer interface 6, a transmission sliding groove 7, a clamping block 8, a transmission inclined plate 9, a clamping tooth 10, a power supply box 11, an electrode lead 12 and an elastic stretching 13.

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.

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a power supply connection structure, including outer restriction frame 1, the inboard intermediate position of outer restriction frame 1 is provided with movable inside groove 2, the positive intermediate position of outer restriction frame 1 is provided with wire slot 3, the inside sliding connection of activity inside groove 2 has stable meshing mechanism 4, the bilateral symmetry fixedly connected with buffering electric mechanism 5 of the 1 back intermediate position of outer restriction frame, the right side fixedly connected with cooperation external tapping 6 of buffering electric mechanism 5, the equal fixedly connected with transmission spout 7 in upper and lower both ends of wire slot 3 inboard, the inside sliding connection of transmission spout 7 has tight piece 8 of clamp, it adopts the half-circular arc structure to press from both sides tight piece 8, the intermediate position fixedly connected with conduction swash plate 9 in the tight piece 8 outside of clamp, conduction swash plate 9 corresponds the setting with buffering electric mechanism 5, the even fixedly connected with chucking tooth 10 of the inboard surface of tight piece 8 of clamp. The stability of the connection between the electrode wire and the mechanism is further improved.

The stable meshing mechanism 4 comprises a triangular conical block 41, the back surface of the triangular conical block 41 is connected with the movable inner groove 2 in a sliding mode, and a clamping and stabilizing block 42 is fixedly connected to the left side of the triangular conical block 41.

The top surface of the triangular conical block 41 is uniformly and fixedly connected with a transmission track groove 43, and the top of the clamping stabilizing block 42 is uniformly provided with a stable storage assembly 44. All centre gripping directional transmission around with the sinle silk improves the stability of sinle silk installation, guarantees the normal operating of power supply simultaneously.

The equal fixedly connected with transmission ejector pad 45 in both sides of pressing from both sides tight stabilizing block 42 top, the input of stable subassembly 44 of accomodating corresponds the setting with the end of transmission track groove 43.

The stable accommodating assembly 44 comprises a clamping conductive plate 441, the clamping conductive plate 441 is arranged inside the clamping stable block 42, and a matching limit groove 442 is rotatably connected to the right side inside the clamping conductive plate 441.

A guiding taper block 443 is fixedly connected to the right end of the fitting limit groove 442, and heat dissipation holes 444 are uniformly formed in the side surface of the clamping conductive plate 441. Avoid the structure great displacement to appear, play the effect that the prevention electricity is connected and is come off.

The buffer conductive mechanism 5 comprises a conductive movable groove 51, a conductive connecting rod 52 penetrates through the conductive movable groove 51 and is connected with the conductive movable groove in a sliding mode, the right end of the conductive connecting rod 52 is fixedly connected with the matching external interface 6, and a conductive pressing plate 53 is fixedly connected to one end, located inside the conductive movable groove 51, of the conductive connecting rod 52. Not only increases the resistance for relieving the impact force, but also increases the conductive stability.

The upper end and the lower end inside the conductive movable groove 51 are both rotatably connected with a contact scraper 54, the position of the contact scraper 54 close to the middle is fixedly connected with a matching chuck 55, the matching chuck 55 corresponds to the surface of the conductive connecting rod 52, and the left side of the contact scraper 54 is fixedly connected with the conductive movable groove 51 through an extrusion spring 56. The contact scraper 54 is made of an elastic material, and can buffer external impact force and reduce damage caused by the impact force.

A power supply device of a power supply connection structure comprises a power supply box 11, wherein electrode leads 12 are arranged at two ends of the front surface of the power supply box 1, and the outer sides of the electrode leads 12 are fixedly connected with the power supply box 11 through elastic stretching 13.

The working principle is as follows: two electrode wires of a power supply device are respectively inserted into the wire inserting grooves 3 of the independent power supply connecting structure, after the electrode wires are inserted, the stable meshing mechanism 4 is gradually pushed and clamped into the movable inner groove 2, wire cores in the electrode wires are evenly distributed by the transmission rail groove 43 under the action of extrusion force at the moment, the position of the wire cores in the middle of the inner part of the transmission rail groove 43 slides relatively, along with the fact that the stable meshing mechanism 4 is completely inserted into the movable inner groove 2, the contact height of the wire cores and the triangular conical block 41 is larger at the moment, the contact pressure of the wire cores and the stable meshing mechanism 4 is larger, the size of the contact side surfaces of the wire cores and the transmission rail groove 43 is also gradually reduced, the periphery of the wire cores is clamped and directionally transmitted, the installation stability of the wire cores is improved, and the normal operation of power supply is guaranteed; when the wire core is conducted to the position of the stable accommodating component 44, the end head of the wire core enters the inside of the clamping conductive plate 441 to be clamped when the end head of the wire core is guided by the guide conical block 443, and when the stable engagement mechanism 4 is loosened in the working process, the end head of the wire core is gradually inserted into the inside of the matching limiting groove 442 to be tightly clamped by the matching limiting groove 442, so that the structure is prevented from being greatly displaced, and the effect of preventing the electric connection from falling off is achieved; after the stable meshing mechanism 4 is pushed and installed, the transmission push block 45 is gradually contacted and extruded with the outer side surface of the transmission inclined plate 9, and the extrusion force drives the clamping block 8 to move inwards in the vertical direction, so that the clamping teeth 10 on the surface of the clamping block 8 are clamped with the outer layer of the electrode wire, and the connection stability between the electrode wire and the mechanism is further improved; when the electric conduction scraper blade 54 works normally, the electric conduction pressure plate 53 is attached to the inside of the electric conduction movable groove 51, so that the normal power supply requirement is ensured, when the joint is vibrated or pulled, the right side of the electric conduction pressure plate 53 can be in contact with and extruded on the surface of the contact scraper blade 54, and the contact scraper blade 54 is made of an elastic material, so that the external impact force can be buffered, and the damage caused by the impact force is reduced; the contact extrusion force deforms the left side of the contact scraper 54, and the clamping force between the right end of the contact scraper 54 and the conductive connecting rod 52 is increased, so that the resistance for relieving impact force is increased, and the conductive stability is also increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.