Conductive part and relay capable of being disassembled quickly

Abstract

The utility model belongs to the technical field of electrical accessories, particularly relates to a conductive piece and a quickly detachable relay, and aims to solve the problems that poor conductivity is easy to occur when a conventional conductive piece adopting a sheet-shaped structure is plugged with a base and the relay is difficult to detach when the relay is connected with the base in a movable buckling manner. In order to solve the problem that the relay and the relay are not stable enough in connection easily due to the fact that the relay and the relay are connected with each other, the following scheme is provided: a conductive piece comprises a plurality of conductive piece bodies which are symmetrically and fixedly arranged at the bottom of the relay, the plurality of conductive piece bodies are electrically connected with the relay, and buffer holes are formed in the conductive piece bodies. According to the electric conduction piece, the electric conduction piece body and the two arc-shaped electric conduction pieces can be stably connected in a clamped mode when the relay and the base are connected in a clamped mode, so that the problem of poor electric conduction can be avoided, stable connection can be achieved when the relay is installed on the base, and therefore the relay and the base can be stably connected.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical accessories, in particular to a conductive part and a quick-detachable relay. Background Art

[0002] At present, a relay is an electrical control device, which is an electrical appliance that causes a predetermined step change in the controlled quantity in the electrical output circuit when the change in the input quantity reaches the specified requirements. It has an interactive relationship between the control system and the controlled system, and is usually used in automated control circuits. It is actually an "automatic switch" that uses a small current to control the operation of a large current, so it plays the role of automatic adjustment, safety protection, and circuit conversion in the circuit;

[0003] At present, when a relay is inserted into a matching base, a conductive member is plugged into the base, and then the relay and the base are connected by a movable buckle. However, when the conductive member is plugged into the base for conduction, since the conventional conductive member is generally a sheet structure, poor conductivity is prone to occur during plugging. At the same time, when the relay and the base are connected in the form of an active buckle, the connection is prone to be unstable. Therefore, we propose a conductive member and a quick-detachable relay to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that a conductive part with a sheet structure is prone to poor conductivity when plugged into a base, and that a relay and a base are connected in the form of an active buckle, which easily leads to an unstable connection between the two, and to propose a conductive part and a quick-detachable relay.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conductive part comprises a plurality of conductive part bodies symmetrically fixedly mounted on the bottom of a relay, wherein the plurality of conductive part bodies are electrically connected to the relay, a buffer hole is provided on the conductive part body, a strip hole is provided on the top inner wall of the buffer hole, arc-shaped bayonet holes are provided on the bottom of both sides of the conductive part body, and the bottom of the conductive part body is an arc surface.

[0007] In a possible design, it also includes a base that is clamped with the relay, and a plurality of rectangular conductive tubes are symmetrically fixedly embedded on the top of the base, the rectangular conductive tubes are electrically connected to the base, and arc-shaped conductive sheets are electrically connected to the bottom inner walls on both sides of the rectangular conductive tubes, and the arc-shaped conductive sheets are movably clamped with corresponding arc-shaped bayonet sockets.

[0008] In a possible design, two limit plates are symmetrically fixedly installed in the rectangular conductive tube, and limit grooves are provided on the sides of the two limit plates close to each other. Limit strips are fixedly installed on the tops of both sides of the conductive part body, and the limit strips are plugged into the corresponding limit grooves.

[0009] A quick-detachable relay comprises the above-mentioned conductive member, and the relay comprises:

[0010] Two clamping mechanisms, the two clamping mechanisms are symmetrically mounted on the top of the base;

[0011] Two positioning mechanisms, which are installed on both sides of the relay respectively, and are connected to the corresponding card-mounting mechanisms.

[0012] In a possible design, the clamping mechanism includes a slide rail fixedly mounted on the top of the base, and two T-shaped plates are symmetrically slidably connected to the slide rail, and the two T-shaped plates are clamped with the positioning mechanism.

[0013] In a possible design, the positioning mechanism includes a card plate fixedly mounted on the bottom of one side of the relay, T-slots are provided on both sides of the card plate, the top of the T-plate extends into the corresponding T-slot and is clamped with the inner wall of the T-slot, a positioning plate is fixedly mounted on one side of the T-plate, a clamping assembly is mounted on the top of the card plate, and the clamping assembly is clamped with the two positioning plates respectively.

[0014] In a possible design, the clamping assembly includes two limit rods symmetrically fixedly installed on the top of the clamping plate, the two limit rods are slidably sleeved with the same movable plate, two U-shaped plates are symmetrically fixedly installed on one side of the movable plate, the U-shaped plates are clamped with the corresponding positioning plates, the top ends of the two limit rods are fixedly installed with the same mounting plate, the limit rods are sleeved with a compression spring located above the movable plate, and the top and bottom ends of the compression spring are respectively fixedly connected to the bottom of the mounting plate and the top of the movable plate.

[0015] In a possible design, a positioning ring is fixedly installed on the top of the base, and the positioning ring is used to limit the relay.

[0016] In the present application, after the conductive member body is inserted into the corresponding rectangular conductive tube, after the bottom of the conductive member body contacts the two arc-shaped conductive sheets, the two arc-shaped conductive sheets can be squeezed. At this time, as the conductive member body moves downward, the arc-shaped conductive sheet can be moved into the corresponding arc-shaped bayonet, so that the conductive member body can be clamped and limited. In addition, buffer holes and strip holes are provided on the conductive member body, so that the conductive member body can be kept elastic to a certain extent, and can be conveniently clamped with the two arc-shaped conductive sheets. After the conductive member body and the two arc-shaped conductive sheets are clamped, The electrical appliance fits tightly with the base, and then the two T-plates on both sides can be moved to the corresponding T-slots so that the T-plates and the card plate can be clamped together. At this time, the position of the positioning plate can correspond to the U-plate, and then the movable plate can be released. The two compression springs in a stressed state can push the movable plate to move downward, so that the two U-plates can be moved downward, so that the U-plates and the corresponding positioning plates can be clamped and positioned, and the T-plates can be horizontally limited to prevent the T-plates from being detached from the card plate. Therefore, when the relay is installed on the base, a stable connection can be maintained.

[0017] Beneficial effects:

[0018] In the utility model, after the conductive member body is inserted into the corresponding rectangular conductive tube, the bottom of the conductive member body contacts the two arc-shaped conductive sheets, and the two arc-shaped conductive sheets can be squeezed. At this time, as the conductive member body moves downward, the arc-shaped conductive sheet can be moved into the corresponding arc-shaped bayonet, so that the conductive member body can be clamped and limited, and a buffer hole and a strip hole are provided on the conductive member body, so that the conductive member body can be kept with a certain elasticity, and can be conveniently clamped with the two arc-shaped conductive sheets;

[0019] In the utility model, after the conductive member body is inserted into the corresponding rectangular conductive tube, the limiting strip can be plugged into the corresponding limiting groove to stably limit the conductive member body, thereby preventing the conductive member body from lateral movement, so that the conductive member body and the two arc-shaped conductive sheets are stably clamped;

[0020] In the utility model, the conductive member and the quick-detachable relay can be clamped on the base by the clamping mechanism. At this time, the two T-shaped plates can be moved to clamp with the positioning mechanism, so that after the conductive member body and the two arc-shaped conductive sheets are clamped and matched, the base and the relay can be clamped and limited;

[0021] In the utility model, the conductive member and the quick-detachable relay can be inserted into the corresponding T-slot by pushing the T-plate through the positioning mechanism, so that the T-plate and the clamping plate can be clamped together, thereby realizing stable clamping of the base and the relay;

[0022] The utility model improves the conductive part body so that when the relay is snap-fitted and connected to the base, the conductive part body and the two arc-shaped conductive sheets can be stably snap-fitted and connected, thereby avoiding the problem of poor conductivity, and when the relay is installed on the base, a stable connection can be achieved, thereby enabling the relay to be stably connected to the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of the overall structure of a conductive member and a quick-detachable relay proposed in the utility model;

[0024] Figure 2 A three-dimensional schematic diagram of a conductive member and a base of a quickly detachable relay and a relay separation structure proposed by the utility model;

[0025] Figure 3 A three-dimensional schematic diagram of a connection structure of a relay and multiple conductive member bodies of a conductive member and a quick-detachable relay proposed by the utility model;

[0026] Figure 4 A three-dimensional schematic diagram of the connection structure of a rectangular conductive tube and a conductive body of a conductive part and a quick-detachable relay proposed by the utility model;

[0027] Figure 5 The utility model provides a three-dimensional schematic diagram of a conductive part and a quick-detachable relay with two T-shaped plates and a card plate separation structure.

[0028] In the figure: 1. base; 2. positioning ring; 3. relay; 4. conductive body; 5. buffer hole; 6. strip hole; 7. arc-shaped bayonet; 8. limit strip; 9. rectangular conductive tube; 10. limit plate; 11. limit slot; 12. arc-shaped conductive sheet; 13. slide rail; 14. T-plate; 15. positioning plate; 16. clamping plate; 17. T-slot; 18. limit rod; 19. movable plate; 20. U-plate; 21. mounting plate; 22. compression spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example 1

[0031] Reference Figure 1-5 A conductive part includes a plurality of conductive part bodies 4 symmetrically fixedly installed at the bottom of a relay 3, wherein the plurality of conductive part bodies 4 are electrically connected to the relay 3, a buffer hole 5 is provided on the conductive part body 4, a strip hole 6 is provided on the top inner wall of the buffer hole 5, arc-shaped bayonet holes 7 are provided on the bottom of both sides of the conductive part body 4, and the bottom of the conductive part body 4 is an arc curved surface.

[0032] It also includes a base 1 that is clamped with the relay 3. A plurality of rectangular conductive tubes 9 are symmetrically fixedly embedded on the top of the base 1. The rectangular conductive tubes 9 are electrically connected to the base 1. The inner walls of the bottoms of both sides of the rectangular conductive tubes 9 are electrically connected with arc-shaped conductive sheets 12. The arc-shaped conductive sheets 12 are movably clamped with the corresponding arc-shaped bayonet 7. After the conductive body 4 is inserted into the corresponding rectangular conductive tube 9, after the bottom of the conductive body 4 contacts the two arc-shaped conductive sheets 12, the two arc-shaped conductive sheets 12 can be squeezed. At this time, as the conductive body 4 moves downward, the arc-shaped conductive sheets 12 can be moved to the corresponding arc-shaped bayonet 7, so that the conductive body 4 can be clamped and limited, and a buffer is set on the conductive body 4. The holes 5 and the strip holes 6 can maintain the conductive body 4 with a certain elasticity, and can be conveniently clamped with the two arc-shaped conductive sheets 12. Two limiting plates 10 are symmetrically fixedly installed in the rectangular conductive tube 9. The two limiting plates 10 are provided with limiting grooves 11 on the sides close to each other. Limiting strips 8 are fixedly installed on the tops of both sides of the conductive body 4, and the limiting strips 8 are plugged into the corresponding limiting grooves 11. After the conductive body 4 is inserted into the corresponding rectangular conductive tube 9, the limiting strips 8 can be used to plug into the corresponding limiting grooves 11, so as to stably limit the conductive body 4, thereby preventing the conductive body 4 from moving laterally, so that the conductive body 4 and the two arc-shaped conductive sheets 12 are stably clamped.

[0033] A relay, comprising the above-mentioned conductive member, the relay comprises:

[0034] Two clamping mechanisms, the two clamping mechanisms are symmetrically mounted on the top of the base 1;

[0035] Two positioning mechanisms are respectively installed on two sides of the relay 3, and the positioning mechanisms are connected to the corresponding clamping mechanisms.

[0036] The clamping mechanism includes a slide rail 13 fixedly installed on the top of the base 1, and two T-plates 14 are symmetrically slidably connected to the slide rail 13. The two T-plates 14 are clamped with the positioning mechanism. After the relay 3 is clamped on the base 1, the two T-plates 14 can be clamped with the positioning mechanism by moving, so that after the conductive body 4 and the two arc-shaped conductive sheets 12 are clamped and matched, the base 1 and the relay 3 can be clamped and limited.

[0037] The positioning mechanism includes a card plate 16 fixedly mounted on the bottom of one side of the relay 3, and T-slots 17 are provided on both sides of the card plate 16. The top of the T-plate 14 extends into the corresponding T-slot 17 and is clamped with the inner wall of the T-slot 17. A positioning plate 15 is fixedly mounted on one side of the T-plate 14, and a clamping assembly is installed on the top of the card plate 16. The clamping assemblies are clamped with the two positioning plates 15 respectively. After pushing the T-plate 14 and inserting the T-plate 14 into the corresponding T-slot 17, the T-plate 14 and the card plate 16 can be clamped, so that the base 1 and the relay 3 can be stably clamped. The clamping assembly includes two limit rods 18 symmetrically fixedly mounted on the top of the card plate 16, and the same moving plate 19 is slidably sleeved on the two limit rods 18. Two U-shaped Plate 20, the U-shaped plate 20 is clamped with the corresponding positioning plate 15, and the top ends of the two limit rods 18 are fixedly installed with the same mounting plate 21, and the limit rod 18 is provided with a compression spring 22 located above the movable plate 19, and the top and bottom ends of the compression spring 22 are respectively fixedly connected to the bottom of the mounting plate 21 and the top of the movable plate 19. After the T-shaped plate 14 is clamped and matched with the corresponding T-slot 17, the position of the positioning plate 15 can correspond to the U-shaped plate 20 at this time, and then the movable plate 19 can be released. The two compression springs 22 in a stressed state can push the movable plate 19 to move downward, so that the two U-shaped plates 20 can move downward, so that the U-shaped plate 20 and the corresponding positioning plate 15 are clamped and positioned, which can realize the lateral limitation of the T-shaped plate 14 and prevent the T-shaped plate 14 from being detached from the clamping plate 16.

[0038] The present application can be used in the technical field of electrical accessories, and can also be used in other fields applicable to the present application.

[0039] Example 2

[0040] refer to Figure 1 , improved on the basis of embodiment 1: a quick-detachable relay, which is applied to the field of electrical accessories technology, a positioning ring 2 is fixedly installed on the top of the base 1, and the positioning ring 2 is used to limit the relay 3. After the relay 3 is installed on the base 1, the positioning ring 2 can be used to limit the relay 3 laterally, so that when the card plate 16 is clamped with the two T-plates 14, the card plate 16 can be prevented from moving laterally.

[0041] However, as is well known to those skilled in the art, the working principles and wiring methods of the base 1, relay 3, conductive sheet body 4 and rectangular conductive tube 9 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conductive member, comprising a plurality of conductive member bodies (4) symmetrically fixedly mounted on the bottom of a relay (3), wherein the plurality of conductive member bodies (4) are all electrically connected to the relay (3), characterized in that: The conductive body (4) is provided with a buffer hole (5), the top inner wall of the buffer hole (5) is provided with a strip hole (6), the bottoms of both sides of the conductive body (4) are provided with arc-shaped bayonet holes (7), and the bottom of the conductive body (4) is a circular arc surface.

2. A conductive member according to claim 1, characterized in that: It also comprises a base (1) that is clamped with the relay (3); a plurality of rectangular conductive tubes (9) are symmetrically fixedly embedded on the top of the base (1); the rectangular conductive tubes (9) are electrically connected to the base (1); arc-shaped conductive sheets (12) are electrically connected to the inner walls of the bottoms of both sides of the rectangular conductive tubes (9); and the arc-shaped conductive sheets (12) are movably clamped with corresponding arc-shaped bayonet holes (7).

3. A conductive member according to claim 2, characterized in that: Two limit plates (10) are symmetrically fixedly installed in the rectangular conductive tube (9), and limit grooves (11) are provided on the sides of the two limit plates (10) close to each other. Limit strips (8) are fixedly installed on the tops of both sides of the conductive component body (4), and the limit strips (8) are plugged into the corresponding limit grooves (11).

4. A quick-detachable relay, comprising a conductive member as claimed in claim 3, characterized in that: The relay includes: Two clamping mechanisms, the two clamping mechanisms are symmetrically mounted on the top of the base (1); Two positioning mechanisms are respectively installed on two sides of the relay (3), and the positioning mechanisms are connected to corresponding clamping mechanisms.

5. A quick-detachable relay according to claim 4, characterized in that: The clamping mechanism comprises a slide rail (13) fixedly mounted on the top of the base (1), two T-shaped plates (14) are symmetrically slidably connected to the slide rail (13), and the two T-shaped plates (14) are clamped with the positioning mechanism.

6. A quick-detachable relay according to claim 5, characterized in that: The positioning mechanism comprises a card plate (16) fixedly mounted on the bottom of one side of the relay (3), T-shaped slots (17) being provided on both sides of the card plate (16), the top of the T-shaped plate (14) extending into the corresponding T-shaped slot (17) and being clamped with the inner wall of the T-shaped slot (17), a positioning plate (15) being fixedly mounted on one side of the T-shaped plate (14), a clamping assembly being mounted on the top of the card plate (16), and the clamping assembly being clamped with the two positioning plates (15) respectively.

7. A quick-detachable relay according to claim 6, characterized in that: The clamping assembly comprises two limit rods (18) symmetrically fixedly mounted on the top of the clamping plate (16); a same moving plate (19) is slidably sleeved on the two limit rods (18); two U-shaped plates (20) are symmetrically fixedly mounted on one side of the moving plate (19); the U-shaped plates (20) are clamped with the corresponding positioning plates (15); a same mounting plate (21) is fixedly mounted on the top of the two limit rods (18); a compression spring (22) located above the moving plate (19) is sleeved on the limit rods (18); the top and bottom ends of the compression spring (22) are respectively fixedly connected to the bottom of the mounting plate (21) and the top of the moving plate (19).

8. The quick-detachable relay according to claim 4, characterized in that: A positioning ring (2) is fixedly mounted on the top of the base (1), and the positioning ring (2) is used to limit the position of the relay (3).

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