Anti-separation relay base

Abstract

The utility model belongs to the technical field of relays, and particularly relates to an anti-separation type relay base, which comprises a base, a relay, two limiting boxes, two transverse plates and two limiting blocks, the relay is movably connected to the top of the base, the left side and the right side of the relay are provided with limiting grooves, and the number of the limiting boxes, the number of the transverse plates and the number of the limiting blocks are all two. The two limiting boxes are symmetrically and fixedly connected to the top of the base, the two transverse plates are connected to the inner walls of the bottoms of the corresponding limiting boxes in a sliding mode, the two limiting blocks are fixedly connected to the sides, close to each other, of the two transverse plates respectively, and the two limiting blocks are clamped with the corresponding limiting grooves. The relay is kept stable during use, the relay and the base are prevented from loosening due to collision or mistaken touch, vibration and the like, and the relay has good practicability and convenience.

Description

Technical Field

[0001] This utility model relates to the field of relay technology, and in particular to a relay base that prevents separation. Background Technology

[0002] Utility model CN206059283U discloses a relay base, including a base body with several through-hole adhesive grooves. Each groove contains a pin and a filler for securing the pin. The filler firmly fixes the pin in the groove, preventing it from being pushed out. Only the base body is soldered to the circuit board; if the relay is damaged, only the relay needs to be replaced without damaging the circuit board, reducing operating costs. When inserting or removing the relay, the pin connection is secure and will not be pulled out with the relay.

[0003] However, the above technical solutions lack the effect of preventing relay separation. In actual use, the relay is installed by plugging in, which lacks the function of fixing the relay. This can easily lead to the relay becoming loose due to collisions, accidental contact, vibration, etc., making it inconvenient to use. Therefore, we propose an anti-separation relay base to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, where the relay is installed by plugging in, which lacks the function of fixing the relay. This makes the relay easy to loosen due to collisions, accidental contact, vibration, etc., and is inconvenient to use. Therefore, a non-separation type relay base is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A type of anti-disconnection relay base, including

[0007] The system comprises a base, a relay, a limit box, a horizontal plate, and a limit block. The relay is movably connected to the top of the base. Limit slots are provided on both the left and right sides of the relay. There are two limit boxes, two horizontal plates, and two limit blocks. The two limit boxes are symmetrically and fixedly connected to the top of the base. The two horizontal plates are slidably connected to the bottom inner wall of the corresponding limit boxes. The two limit blocks are fixedly connected to the sides of the two horizontal plates that are close to each other. The two limit blocks engage with the corresponding limit slots.

[0008] A limiting mechanism is connected to a horizontal plate, and the limiting mechanism is used to drive the limiting block to move.

[0009] As a preferred embodiment of this utility model, the limiting mechanism includes: two control plates, two sliding plates, two push blocks, two rotating rods, two transmission plates, and two connecting plates;

[0010] Two sliding plates are slidably connected to the top of the corresponding limit box, and the bottom of the sliding plate extends to the inner wall of the limit box. Two control plates are fixedly connected to the top of the corresponding sliding plate. Two push blocks are fixedly connected to the bottom of the corresponding sliding plate. The front side of the two push blocks is slidably connected to the rear side of the corresponding rotating rod. The two rotating rods are rotatably connected to the inner wall of the corresponding limit box. Two transmission plates are slidably connected to the bottom of the corresponding limit box. The front side of the two transmission plates is slidably connected to the rear side of the corresponding rotating rod. Two connecting plates are fixedly connected to one side of the corresponding transmission plate. The other side of the two connecting plates is fixedly connected to the corresponding horizontal plate.

[0011] As a preferred embodiment of this utility model, each of the two limiting boxes has a vertical plate fixedly connected to its top, and one side of the control plate is slidably connected to one side of the corresponding vertical plate.

[0012] As a preferred embodiment of this utility model, the tops of both limit boxes are fixedly connected to a storage spring, and the bottoms of the two control plates are fixedly connected to the tops of the corresponding storage springs.

[0013] As a preferred embodiment of this utility model, the inner walls of both limiting boxes are fixedly connected with reset springs, and one side of each of the two horizontal plates is fixedly connected to one side of the corresponding reset spring.

[0014] As a preferred embodiment of this utility model, the bottom inner walls of both limiting boxes are provided with sliding grooves, and the bottom of both transmission plates are fixedly connected with sliders, with the outer walls of the two sliders slidably connected to the inner walls of the corresponding sliding grooves.

[0015] Beneficial effects:

[0016] 1. The base provides convenient support for the relay, the limiting mechanism facilitates the movement of the horizontal plate, the movement of the horizontal plate facilitates the movement of the limiting block, and the cooperation between the limiting groove and the limiting block facilitates the fixation of the relay.

[0017] 2. Moving the control plate upward will stretch the storage spring and drive the slide plate upward. Moving the slide plate upward will drive the push block upward. Moving the push block will push the rotating rod to rotate. Rotating the rotating rod will push the transmission plate to move laterally. At this time, the movement of the transmission plate will drive the connecting plate and the horizontal plate to move. When the horizontal plate moves, it will compress the reset spring and drive the limit block to move and disengage from the limit groove, thus unlocking the relay.

[0018] This invention uses a simple structure to fix the relay, ensuring its stability during use and preventing it from becoming loose from the base due to collisions, accidental touches, vibrations, or other reasons. It offers excellent practicality and convenience. Attached Figure Description

[0019] Figure 1This is a perspective view of the present utility model;

[0020] Figure 2 This is a perspective view of the base, limiting box, control board, and limiting block of this utility model;

[0021] Figure 3 This is a perspective view of the front sectional view of the limiting box of this utility model;

[0022] Figure 4 This is a perspective view of the transmission plate, connecting plate, cross plate and limiting block of this utility model.

[0023] In the diagram: 1. Base; 2. Relay; 3. Limit box; 4. Control board; 5. Slide plate; 6. Storage spring; 7. Push block; 8. Vertical plate; 9. Rotating rod; 10. Transmission plate; 11. Connecting plate; 12. Horizontal plate; 13. Return spring; 14. Limit block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example

[0026] Reference Figures 1-4 A type of anti-disconnection relay base, including

[0027] The system consists of a base 1, a relay 2, a limit box 3, a horizontal plate 12, and a limit block 14. The relay 2 is movably connected to the top of the base 1. Limit slots are provided on both the left and right sides of the relay 2. There are two limit boxes 3, two horizontal plates 12, and two limit blocks 14. The two limit boxes 3 are symmetrically and fixedly connected to the top of the base 1. The two horizontal plates 12 are slidably connected to the bottom inner wall of the corresponding limit boxes 3. The two limit blocks 14 are fixedly connected to the side of the two horizontal plates 12 that are close to each other. The two limit blocks 14 are engaged with the corresponding limit slots.

[0028] The limiting mechanism is connected to the horizontal plate 12 and is used to drive the limiting block 14 to move.

[0029] The above-mentioned mechanism allows for convenient support of the relay 2 via the base 1, convenient movement of the horizontal plate 12 via the limiting mechanism, convenient movement of the limiting block 14 via the movement of the horizontal plate 12, and convenient fixation of the relay 2 via the cooperation of the limiting groove and the limiting block 14.

[0030] As a preferred embodiment of this utility model, the limiting mechanism includes: two control plates 4, two sliding plates 5, two push blocks 7, two rotating rods 9, two transmission plates 10, and two connecting plates 11;

[0031] Two sliding plates 5 are slidably connected to the top of the corresponding limiting box 3, and the bottom of the sliding plate 5 extends to the inner wall of the limiting box 3. Two control plates 4 are fixedly connected to the top of the corresponding sliding plate 5. Two push blocks 7 are fixedly connected to the bottom of the corresponding sliding plate 5. The front sides of the two push blocks 7 are slidably connected to the rear sides of the corresponding rotating rods 9. The two rotating rods 9 are rotatably connected to the inner wall of the corresponding limiting box 3. Two transmission plates 10 are slidably connected to the bottom of the corresponding limiting box 3. The front sides of the two transmission plates 10 are slidably connected to the rear sides of the corresponding rotating rods 9. Two connecting plates 11 are fixedly connected to the bottom of the corresponding limiting box 3. The two connecting plates 11 are fixedly connected to one side of the corresponding transmission plate 10, and the other side of the two connecting plates 11 is fixedly connected to the corresponding horizontal plate 12. When the control plate 4 moves upward, it will stretch the storage spring 6 and drive the slide plate 5 to move upward. When the slide plate 5 moves upward, it will drive the push block 7 to move upward. When the push block 7 moves, it will push the rotating rod 9 to rotate. When the rotating rod 9 rotates, it will push the transmission plate 10 to move laterally. At this time, the movement of the transmission plate 10 will drive the connecting plate 11 and the horizontal plate 12 to move. When the horizontal plate 12 moves, it will compress the reset spring 13 and drive the limit block 14 to move and disengage from the limit groove, so that the relay 2 is unlocked.

[0032] As a preferred embodiment of this utility model, the tops of the two limiting boxes 3 are fixedly connected with upright plates 8, and one side of the control plate 4 is slidably connected to the corresponding side of the upright plate 8. The upright plates 8 facilitate the limiting of the control plate 4, so that the control plate 4 can move stably and vertically.

[0033] As a preferred embodiment of this utility model, the tops of the two limit boxes 3 are fixedly connected with a storage spring 6, and the bottoms of the two control plates 4 are fixedly connected with the tops of the corresponding storage springs 6. The elastic force of the storage springs 6 facilitates the reset of the control plates 4.

[0034] As a preferred embodiment of this utility model, the inner walls of the two limiting boxes 3 are fixedly connected with reset springs 13, and one side of the two horizontal plates 12 is fixedly connected to one side of the corresponding reset springs 13. Through the elastic force of the reset springs 13, the horizontal plates 12 can be easily pushed to move laterally, thereby driving the limiting block 14 to reset and engage with the limiting groove.

[0035] As a preferred embodiment of this utility model, the bottom inner walls of the two limiting boxes 3 are provided with sliding grooves, and the bottoms of the two transmission plates 10 are fixedly connected with sliders. The outer walls of the two sliders are slidably connected to the inner walls of the corresponding sliding grooves. Through the cooperation of the sliders and the sliding grooves, the transmission plates 10 are conveniently limited, so that the transmission plates 10 can move laterally stably.

[0036] It should be noted that the specific model of base 1 and relay 2 used should be selected by those skilled in the art, and the above-mentioned base 1 and relay 2 are all existing technologies, which will not be elaborated in this solution.

[0037] The base 1 and the relay 2 adopt existing technology and can adopt the main structure of the device of the patent with announcement number: CN206059283U.

[0038] The working principle of this utility model is as follows: In actual use, the base 1 is installed in a suitable position. At this time, the control plate 4 is pushed upward. The upward movement of the control plate 4 will stretch the storage spring 6 and drive the slide plate 5 to move upward. The upward movement of the slide plate 5 will drive the push block 7 to move upward. The movement of the push block 7 will push the rotating rod 9 to rotate. The rotation of the rotating rod 9 will push the transmission plate 10 to move laterally. At this time, the movement of the transmission plate 10 will drive the connecting plate 11 and the horizontal plate 12 to move. When the horizontal plate 12 moves, it will compress the reset spring 13 and drive the limit block 14 to move. At this time, the relay 2 can be inserted into the top of the limit box 3 and the limit groove is aligned with the limit block 14. At this time, the control plate 4 is released. The storage spring 6 loses its restraint and drives the control plate 4 to move downward and reset. The reset of the control plate 4 will drive the slide plate 5 to move downward and reset. At the same time, the reset spring 13 loses its restraint and pushes the horizontal plate 12 to move laterally and reset. The reset of the horizontal plate 12 will drive the limit block 14 to reset and engage with the limit groove to fix the relay 2, thereby keeping the relay 2 fixed and preventing the relay 2 from being accidentally moved and separated from the base 1.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A type of anti-separation relay base, characterized in that, include The base (1), relay (2), limit box (3), horizontal plate (12) and limit block (14) are provided. The relay (2) is movably connected to the top of the base (1). Limit grooves are provided on both the left and right sides of the relay (2). There are two limit boxes (3), two horizontal plates (12) and two limit blocks (14). The two limit boxes (3) are symmetrically fixedly connected to the top of the base (1). The two horizontal plates (12) are slidably connected to the bottom inner wall of the corresponding limit box (3). The two limit blocks (14) are fixedly connected to the side of the two horizontal plates (12) that are close to each other. The two limit blocks (14) are engaged with the corresponding limit grooves. The limiting mechanism is connected to the horizontal plate (12) and is used to drive the limiting block (14) to move.

2. The anti-disconnection relay base according to claim 1, characterized in that, The limiting mechanism includes: two control plates (4), two sliding plates (5), two push blocks (7), two rotating rods (9), two transmission plates (10) and two connecting plates (11); Two slide plates (5) are slidably connected to the top of the corresponding limit box (3), and the bottom of the slide plate (5) extends to the inner wall of the limit box (3). Two control plates (4) are fixedly connected to the top of the corresponding slide plate (5). Two push blocks (7) are fixedly connected to the bottom of the corresponding slide plate (5). The front side of the two push blocks (7) is slidably connected to the rear side of the corresponding rotating rod (9). The two rotating rods (9) are rotatably connected to the inner wall of the corresponding limit box (3). Two transmission plates (10) are slidably connected to the bottom of the corresponding limit box (3). The front side of the two transmission plates (10) is slidably connected to the rear side of the corresponding rotating rod (9). Two connecting plates (11) are fixedly connected to one side of the corresponding transmission plate (10). The other side of the two connecting plates (11) is fixedly connected to the corresponding horizontal plate (12).

3. A relay base for preventing separation according to claim 2, characterized in that, The top of each of the two limit boxes (3) is fixedly connected to a vertical plate (8), and one side of the control plate (4) is slidably connected to one side of the corresponding vertical plate (8).

4. A relay base for preventing separation according to claim 2, characterized in that, The top of each of the two limit boxes (3) is fixedly connected to a power storage spring (6), and the bottom of each of the two control plates (4) is fixedly connected to the top of the corresponding power storage spring (6).

5. A relay base for preventing separation according to claim 1, characterized in that, The inner walls of the two limit boxes (3) are fixedly connected with reset springs (13), and one side of the two horizontal plates (12) is fixedly connected to one side of the corresponding reset springs (13).

6. A relay base for preventing separation according to claim 1, characterized in that, The bottom inner walls of the two limit boxes (3) are provided with sliding grooves, and the bottom of the two transmission plates (10) are fixedly connected with sliders. The outer walls of the two sliders are slidably connected to the inner walls of the corresponding sliding grooves.

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