阅读说明：本技术 一种防锈死、防振动松动脱落的电气自动化开关 (Electric automatic switch capable of preventing rust, vibration, loosening and falling ) 是由 马新国 于 2020-12-30 设计创作，主要内容包括：本发明公开了一种防锈死、防振动松动脱落的电气自动化开关,涉及电气控制技术领域,解决了目前使用的电气开关主要为滑排连接,裸露的螺栓可能出现锈死的情况,或者受到震动造成松脱的现象导致开关脱落的问题。一种防锈死、防振动松动脱落的电气自动化开关,包括扣座；所述扣座的背面通过铰连接旋转设置有四组辅助连杆和四组弹簧连杆；所述辅助连杆和弹簧连杆的另一端通过铰连接固定设置有连轴装配座,通过设置有插式螺栓和密封螺纹筒,能够为开关提供组合式装配,插式螺栓的位置能够通过贴合槽和撑固条周向固定,为密封螺纹筒的装配提供了方便,并且能够在固定后将螺纹部分包裹密封,防止螺纹部分锈死,为拆卸提供了保证。(The invention discloses an electric automatic switch capable of preventing rust and vibration, loosening and falling, relates to the technical field of electric control, and solves the problem that the existing electric switch is mainly connected by a slide bar, and the switch falls off due to the phenomenon that an exposed bolt is rusted or loosened due to vibration. An electric automatic switch which can prevent rust, vibration, looseness and falling comprises a buckle seat; the back of the buckle seat is rotatably provided with four groups of auxiliary connecting rods and four groups of spring connecting rods through hinged connection; the other end of the auxiliary connecting rod and the spring connecting rod is fixedly provided with a connecting shaft assembly seat through hinged connection, a combined assembly can be provided for the switch through the arrangement of an inserting bolt and a sealing thread cylinder, the position of the inserting bolt can be circumferentially fixed through an attaching groove and a supporting and fixing strip, convenience is provided for assembly of the sealing thread cylinder, and the screw thread part can be wrapped and sealed after being fixed, so that the screw thread part is prevented from being rusted, and the disassembly is guaranteed.)

1. The utility model provides an electric automatic switch that rust-resistant dead, anti-vibration looseness drop which characterized in that: comprises a buckle seat (1); the back of the buckle seat (1) is rotatably provided with four groups of auxiliary connecting rods (2) and four groups of spring connecting rods (3) through hinged connection; the other ends of the auxiliary connecting rod (2) and the spring connecting rod (3) are fixedly provided with a connecting shaft assembling seat (4) through hinge connection; a screw hole is formed in the middle of the connecting shaft assembling seat (4), and an outer seat (5) is fixedly arranged on the outer side of the connecting shaft assembling seat (4) in a matched manner of a bolt; the outer seat (5) also comprises a connecting wire (501) and an inner connecting wire (502); the top and the bottom of the outer seat (5) are both provided with three groups of connecting lines (501); three groups of inner connecting wires (502) are arranged in the middle of one side of the outer seat (5) close to the buckle seat (1); the three groups of inner connecting wires (502) at the top of the outer seat (5) are communicated with the three groups of connecting wires (501) at the top of the outer seat (5); a buckle row (6) is fixedly arranged in the middle of the back of the outer seat (5), and a circuit breaker (9) is buckled outside the buckle row (6); four groups of clamping seats (10) are fixedly arranged on two sides of the buckle seat (1).

2. The electric automatic switch of claim 1, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: the buckle seat (1) also comprises a central hole (101), a supporting and fixing strip (102) and an arc hole (103); the middle of the buckle seat (1) is provided with a central hole (101); four groups of supporting and fixing strips (102) are integrally arranged on the periphery of the rear side of the buckle seat (1), arc holes (103) are formed in the two sides of each supporting and fixing strip (102) in a penetrating mode through the buckle seat (1), and the centers of circles of the two groups of arc holes (103) are consistent; an inserting bolt (7) is inserted in the arc hole (103).

3. The electric automatic switch of claim 1, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: the outer seat (5) also comprises a buckle block (503) for clamping and fixing a bolt (504); three groups of inner connecting wires (502) at the bottom of the outer seat (5) are communicated with three groups of connecting wires (501) at the bottom of the outer seat (5); the middle parts of two sides of the back of the outer seat (5) are integrally provided with buckling blocks (503), and the middle parts of the buckling blocks (503) are fixedly provided with clamping and fixing bolts (504) through threaded connection; the adjacent ends of the clamping and fixing bolts (504) are all in a conical structure; the outer ends of the clamping and fixing bolts (504) are of a twisted structure.

4. The electric automatic switch of claim 2, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: the inserting bolt (7) also comprises a fitting groove (701) and a buckling and sealing disc (702); the middle of each inserting bolt (7) is provided with a fitting groove (701); the width of the fitting groove (701) is the same as that of the supporting and fixing strip (102); the length of the inserting bolt (7) is longer than that of the supporting and fixing strip (102); a buckling disc (702) is integrally arranged at the mounting side of the inserting bolt (7), and a convex conical ring structure is arranged at the edge of one side of the buckling disc (702) close to the inserting bolt (7); the distance between the upper side and the lower side of the fitting groove (701) is larger than that of the supporting and fixing strip (102); the outside of the inserting bolt (7) is fixedly provided with a sealing thread cylinder (8) through thread connection.

5. The anti-rust, anti-vibration, anti-loosening and anti-falling electric automatic switch according to claim 4, characterized in that: the sealing thread cylinder (8) also comprises an annular groove (801); an annular groove (801) is formed in the outer side of the sealing threaded cylinder (8); a lug structure is integrally arranged on the back side of the sealing threaded cylinder (8); the middle of the inside of the sealing thread cylinder (8) is provided with a hexagonal groove.

6. The electric automatic switch of claim 1, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: the clamping seat (10) further comprises a U-shaped inserting frame (1001), an assembling bolt (1002) and a semicircular buckle (1003); the main body of the clamping seat (10) is of a T-shaped structure; two groups of cylindrical structures are integrally arranged at the back of the clamping seat (10), and a U-shaped inserting frame (1001) is arranged in each cylindrical structure in a sliding manner; two ends of the U-shaped inserting frame (1001) extend and are provided with assembling bolts (1002) in a penetrating mode, and the other end of the U-shaped inserting frame (1001) is fixedly provided with a semicircular buckle (1003) through the assembling bolts (1002); the inner side of the back of the semicircular buckle (1003) is provided with an arc structure; the inner diameter of the semicircular buckle (1003) is consistent with the outer diameter of the annular groove (801); a spring is sleeved outside the U-shaped inserting frame (1001) between the clamping seat (10) and the semicircular buckle (1003).

7. The electric automatic switch of claim 1, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: the middle of the side of each buckling seat (1) is provided with a turning notch, the side of each buckling seat (1) can be fixedly connected with the other buckling seat (1) through a bolt matched connecting sheet (11), and the connecting sheets (11) are matched with the turning notches of the two buckling seats (1) when the two buckling seats (1) are arranged side by side; four groups of assembly holes are arranged in the middle of the connecting sheet (11).

8. The electric automatic switch of claim 2, which is rust-proof and vibration-proof, and can be loosened and released, and is characterized in that: a corrugated pipe (12) is fixedly arranged between the central hole (101) and the outer seat (5), and round holes are formed in the middle of the top and the bottom of the corrugated pipe (12).

Technical Field

The invention relates to the technical field of electrical control, in particular to an electric automatic switch which is rust-proof, vibration-proof, loose-proof and drop-proof.

Background

The electric engineering and the automation profession are one of novel interdisciplinary professions integrating the theory, the work and the text and integrating the mechanical engineering, the art and the computer design. The main disciplines include electronic engineering, computer science and technology, and control science and engineering.

Through retrieving for example, patent No. for CN106783253A discloses an electric automatization switch, including the guard box, one side of guard box is equipped with the fixed plate, one side of fixed plate is equipped with the loading board, the both ends of loading board all are equipped with the connecting rod, one side of connecting rod all is equipped with the slider, the both sides of guard box all are equipped with the spout that corresponds with the slider, and the slider is located the spout, be equipped with the baffle in the guard box, the baffle is separated for first placing the chamber and the chamber is placed to the second from last under to in the guard box, be equipped with the automatic device that opens and shuts on the baffle, be equipped with the recess on the loading board, be equipped with the manual device that opens and shuts in. The invention realizes the moisture-proof and moisture-proof treatment of the switch by the sealing treatment of the circuit element and the combination of the humidity sensor and the automatic closing device, and realizes the automatic opening and closing of the switch by the combination of the remote control part, the electric control panel and the automatic closing device, thereby greatly improving the application range and being suitable for popularization.

However, the currently used electrical switch is mainly connected in a sliding row, the exposed bolt may be rusted, or loose due to vibration, so that the switch falls off, and the switch is not suitable for long-term use.

Disclosure of Invention

Problem (A)

The invention aims to provide an electric automatic switch capable of preventing rust and vibration, loosening and falling, and aims to solve the problems that the existing electric switch proposed in the background art is mainly connected by a slide bar, a bare bolt is possibly rusted, or the switch falls off due to the phenomenon of loosening caused by vibration, the long-term use of the switch is not facilitated, and the installation mode is single and cannot be selected according to the installation requirement.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an electric automatic switch which can prevent rust, vibration, looseness and falling comprises a buckle seat; the back of the buckle seat is rotatably provided with four groups of auxiliary connecting rods and four groups of spring connecting rods through hinged connection; the other ends of the auxiliary connecting rod and the spring connecting rod are fixedly provided with a connecting shaft assembling seat through hinged connection; a screw hole is formed in the middle of the connecting shaft assembling seat, and an outer seat is fixedly arranged on the outer side of the connecting shaft assembling seat in a matched manner with a bolt; the outer seat also comprises a connecting wire and an inner connecting wire; the top and the bottom of the outer seat are both provided with three groups of connecting wires in a connecting way; three groups of inner connecting wires are arranged in the middle of one side of the outer seat close to the buckle seat; the three groups of inner connecting wires at the top of the outer seat are communicated with the three groups of connecting wires at the top of the outer seat; a buckle row is fixedly arranged in the middle of the back of the outer seat, and a circuit breaker is arranged outside the buckle row in a buckled mode; four clamping seats are fixedly arranged on two sides of the buckling seat.

Preferably, the buckle seat further comprises a central hole, a supporting and fixing strip and an arc hole; the middle of the buckle seat is provided with a central hole; four groups of supporting and fixing strips are integrally arranged on the periphery of the rear side of the buckle seat, arc holes are formed in the two sides of each supporting and fixing strip through the buckle seat, and the centers of the two groups of arc holes are consistent; the arc hole is inserted with an inserting bolt.

Preferably, the outer seat further comprises a fastening block for fastening the bolt; the three groups of inner connecting wires at the bottom of the outer seat are communicated with the three groups of connecting wires at the bottom of the outer seat; the middle parts of the two sides of the back of the outer seat are integrally provided with buckling blocks, and the middle parts of the buckling blocks are fixedly provided with clamping bolts through threaded connection; the adjacent ends of the clamping and fixing bolts are in a conical structure; the outer ends of the clamping bolts are of a torsional structure.

Preferably, the inserting bolt further comprises a fitting groove and a buckling disc; the middle of each inserting bolt is provided with a fitting groove; the width of the fitting groove is the same as that of the supporting and fixing strip; the length of the inserting bolt is longer than that of the supporting and fixing strip; the mounting side of the plug-in bolt is integrally provided with a buckling and sealing disc, and the edge of one side of the buckling and sealing disc, which is close to the plug-in bolt, is provided with a convex conical ring structure; the distance between the upper side and the lower side of the fitting groove is larger than that of the supporting and fixing strip; the outside of the plug-in bolt is fixedly provided with a sealing thread cylinder through threaded connection.

Preferably, the sealing threaded cylinder further comprises an annular groove; an annular groove is formed in the outer side of the sealing threaded cylinder; the back side of the sealing threaded cylinder is integrally provided with a convex block structure; the middle of the inside of the sealing thread cylinder is provided with a hexagonal groove.

Preferably, the clamping seat further comprises a U-shaped inserting frame, an assembling bolt and a semicircular buckle; the main body of the card seat is of a T-shaped structure; two groups of cylindrical structures are integrally arranged at the back of the clamping seat, and a U-shaped inserting frame is slidably arranged in each cylindrical structure; two ends of the U-shaped inserting frame extend and are penetrated by assembling bolts, and the other end of the U-shaped inserting frame is fixedly provided with a semicircular buckle through the assembling bolts; the inner side of the back of the semicircular buckle is provided with an arc structure; the inner diameter of the semicircular buckle is consistent with the outer diameter of the annular groove; a spring is sleeved outside the U-shaped inserting frame between the clamping seat and the semicircular buckle.

Preferably, the middle of the side of each buckling seat is provided with a turning notch, the side of each buckling seat can be fixedly connected with the other group of buckling seats through a bolt matched with a connecting sheet, and the connecting sheets are matched with the turning notches of the two groups of buckling seats when the two groups of buckling seats are arranged side by side; four groups of assembling holes are arranged in the middle of the connecting sheet.

Preferably, a corrugated pipe is fixedly arranged between the central hole and the outer seat, and round holes are formed in the middle of the top and the bottom of the corrugated pipe.

(III) advantageous effects

The invention provides an electric automatic switch with rust prevention, vibration loosening prevention and falling prevention.

Secondly, through setting up auxiliary connecting rod and spring connecting rod, for the switch provides shock-absorbing function, can prevent that the circuit pine from taking off through elasticity shock attenuation protection circuit breaker when the vibration reaches spring connecting rod, for the circuit breaker provides safety guarantee, the setting of semicircle knot simultaneously can carry out the auto-lock nature to sealed screw thread section of thick bamboo fixed, utilizes the semicircle to detain the position of fixing sealed screw thread section of thick bamboo, can prevent that sealed screw thread section of thick bamboo pine from taking off.

Moreover, through sealed thread section of thick bamboo and connection piece, for the switch provides two kinds of assembly methods, can wear to establish installation or unilateral installation according to the needs of installation, increased the adaptability of switch.

Drawings

FIG. 1 is a schematic external view of an embodiment of the present invention;

FIG. 2 is a schematic view of a mounting surface configuration in an embodiment of the present invention;

FIG. 3 is a schematic side view of an embodiment of the present invention;

FIG. 4 is a partial perspective view of an embodiment of the present invention;

FIG. 5 is a schematic view of a partially disassembled structure in an embodiment of the present invention;

FIG. 6 is a schematic perspective view of an insert bolt according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a card socket according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an integrated mounting method in an embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. a buckle seat; 101. a central bore; 102. supporting and fixing strips; 103. an arc hole; 2. an auxiliary link; 3. a spring link; 4. a connecting shaft assembling seat; 5. an outer seat; 501. a connecting wire; 502. internal wiring; 503. buckling blocks; 504. clamping and fixing the bolt; 6. buckling rows; 7. an insert bolt; 701. a fitting groove; 702. buckling and sealing a disc; 8. sealing the threaded cylinder; 801. an annular groove; 9. a circuit breaker; 10. a card holder; 1001. a U-shaped insertion frame; 1002. assembling a bolt; 1003. a semicircular buckle; 11. connecting sheets; 12. a bellows.

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.

Referring to fig. 1 to 8, an embodiment of the present invention includes: an electric automatic switch which can prevent rust, vibration, looseness and falling comprises a buckle seat 1; wherein, the buckle seat 1 also comprises a central hole 101, a supporting and fixing strip 102 and an arc hole 103; the middle of the buckle seat 1 is provided with a central hole 101; four groups of supporting and fixing strips 102 are integrally arranged on the periphery of the rear side of the buckle seat 1, arc holes 103 are formed in the two sides of each supporting and fixing strip 102 in a penetrating mode through the buckle seat 1, and the centers of the two groups of arc holes 103 are consistent; an inserting bolt 7 is inserted into the arc hole 103; the back of the button seat 1 is rotatably provided with four groups of auxiliary connecting rods 2 and four groups of spring connecting rods 3 through hinged connection; the other ends of the auxiliary connecting rod 2 and the spring connecting rod 3 are fixedly provided with a connecting shaft assembling seat 4 through hinged connection; a screw hole is formed in the middle of the connecting shaft assembling seat 4, and an outer seat 5 is fixedly arranged on the outer side of the connecting shaft assembling seat 4 in a matched manner with a bolt; the outer seat 5 further comprises a connecting wire 501 and an inner connecting wire 502; the top and the bottom of the outer seat 5 are both provided with three groups of connecting lines 501; three groups of inner connecting wires 502 are arranged in the middle of one side of the outer seat 5 close to the buckle seat 1; the three groups of inner connecting wires 502 on the top of the outer seat 5 are communicated with the three groups of connecting wires 501 on the top of the outer seat 5; wherein, the outer seat 5 also comprises a buckle block 503 for clamping and fixing the bolt 504; the three groups of inner connecting wires 502 at the bottom of the outer seat 5 are communicated with the three groups of connecting wires 501 at the bottom of the outer seat 5; the middle parts of two sides of the back of the outer seat 5 are integrally provided with buckling blocks 503, and the middle parts of the buckling blocks 503 are fixedly provided with clamping and fixing bolts 504 through threaded connection; the adjacent ends of the clamping bolts 504 are all in a conical structure; the outer ends of the clamping bolts 504 are of a twisted structure; wherein, the inserting bolt 7 also comprises a joint groove 701 and a buckling seal disc 702; the middle of each inserting bolt 7 is provided with a fitting groove 701; the width of the fitting groove 701 is the same as that of the bracing strip 102; the length of the inserting bolt 7 is longer than that of the supporting and fixing strip 102; the mounting side of the plug-in bolt 7 is integrally provided with a buckling disc 702, and the edge of one side of the buckling disc 702 close to the plug-in bolt 7 is provided with a convex conical ring structure; the distance between the upper side and the lower side of the fitting groove 701 is larger than that of the supporting and fixing strip 102; the outside of the inserting bolt 7 is fixedly provided with a sealing thread cylinder 8 through thread connection; wherein, the sealing thread cylinder 8 also comprises an annular groove 801; an annular groove 801 is formed in the outer side of the sealing threaded cylinder 8; a convex block structure is integrally arranged on the back side of the sealing threaded cylinder 8; the middle inside the sealed threaded cylinder 8 is provided with a hexagonal groove; a buckle row 6 is fixedly arranged in the middle of the back of the outer seat 5, and a circuit breaker 9 is arranged outside the buckle row 6 in a buckled mode; four groups of clamping seats 10 are fixedly arranged on two sides of the buckle seat 1; the card seat 10 further comprises a U-shaped inserting frame 1001, an assembling bolt 1002 and a semicircular buckle 1003; the main body of the card seat 10 is a T-shaped structure; two groups of cylindrical structures are integrally arranged at the back of the clamping seat 10, and a U-shaped inserting frame 1001 is arranged in each cylindrical structure in a sliding mode; two ends of the U-shaped inserting frame 1001 extend and are penetrated by assembling bolts 1002, and the other end of the U-shaped inserting frame 1001 is fixedly provided with a semicircular buckle 1003 through the assembling bolts 1002; the inner side of the back of the semicircular buckle 1003 is provided with an arc structure; the inner diameter of the semicircular button 1003 is consistent with the outer diameter of the annular groove 801; a spring is sleeved outside the U-shaped insert rack 1001 between the card seat 10 and the semi-circular buckle 1003.

Wherein, the middle of the side of the buckling seat 1 is provided with a turning notch, the side of the buckling seat 1 can be fixedly connected with the other group of buckling seats 1 by matching the connecting sheet 11 with a bolt, and the connecting sheet 11 is matched with the turning notches of the two groups of buckling seats 1 when the two groups of buckling seats 1 are arranged side by side; four groups of assembling holes are arranged in the middle of the connecting sheet 11.

Wherein, a corrugated pipe 12 is fixedly arranged between the central hole 101 and the outer seat 5, and round holes are arranged in the middle of the top and the bottom of the corrugated pipe 12.

The working principle is as follows: the switch has two assembly modes, if the switch is arranged on a thinner door body, the buckle seat 1 can be attached to the surface of the door body, and a hole is formed at the position corresponding to the arc hole 103; after the inserting bolt 7 is inserted into the arc hole 103, the fastening seat 1 is fixedly installed on the surface of the door body by locking the sealing thread cylinder 8, meanwhile, when the annular groove 801 moves to the inner side position of the semicircular buckle 1003, the semicircular buckle 1003 automatically springs and buckles through self-locking of the spring to fix the position of the sealing thread cylinder 8, meanwhile, the inserting bolt 7 is wrapped by the sealing thread cylinder 8, and when the inserting bolt is removed, the U-shaped inserting frame 1001 needs to be pulled open and then the sealing thread cylinder 8 needs to be loosened; if the buckle seat is installed at a wall body and other positions, the preset installation connecting sheet 11 is punched, the buckle seats 1 are arranged and fixed through combined clamping of the connecting sheet 11, and after the buckle seats 1 are fixed, the outer seat 5 is further installed.

The mounting outer seat 5 is connected with the spring connecting rod 3 through the auxiliary connecting rod 2, so that vibration can be reduced; the circuit breaker 9 can be fixed by using the clamping bolt 504 after being installed on the buckle bank 6, then the connecting wire 501 is connected to two sides of the circuit breaker 9, the internal connecting wire 502 is connected to the inside of the power distribution device through the corrugated pipe 12 and the central hole 101, or the internal connecting wire 502 is connected to the external connecting wire through the through hole of the corrugated pipe 12.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.