Relay housing with improved stability and shock resistance

Abstract

The utility model relates to relay shell technical field, and disclose a kind of relay shell of improving stability and shockproof, including relay bottom shell, the lower end of relay bottom shell is fixedly arranged with support base, the upper end of relay bottom shell is fixedly arranged with fixed apron, the upper end of relay bottom shell is fixedly arranged with connecting groove, the upper end of relay bottom shell is fixedly arranged with relay board, the upper end of relay bottom shell is fixedly arranged with relay board, the middle part of relay board is fixedly arranged with mounting groove.The relay shell of improving stability and shockproof, by the improvement to relay shell, the stability and shockproof capability of the relay shell is improved, in the actual use process of the relay shell, relay shell can be stabilized and shockproof according to need, facilitate the support use of relay shell, improve the protection effect of the relay shell of improving stability and shockproof.

Description

Technical Field

[0001] This utility model relates to the field of relay housing technology, specifically to a relay housing that improves stability and shock resistance. Background Technology

[0002] A relay is an electrical control device that causes a predetermined step change in the controlled quantity in the electrical output circuit when the change in the input quantity reaches a specified requirement. It has an interactive relationship between the control system and the controlled system and is usually used in automated control circuits. In fact, it is an "automatic switch" that uses a small current to control a large current.

[0003] Existing technology publication CN207489754U discloses a relay housing, including a housing body. The housing body has a receiving blind cavity and a vent hole communicating with the receiving blind cavity. The vent hole penetrates the side wall of the housing body. The receiving blind cavity is recessed from the bottom surface of the housing body, and the vent hole is recessed from the side surface of the housing body. The vent hole includes a first channel, a second channel, a third channel, a fourth channel, and a fifth channel. The first channel and the fifth channel are located on the same side of the third channel and are spaced apart from the third channel. The second channel connects the first channel and the third channel, and the fourth channel connects the third channel and the fifth channel. The first channel and the third channel intersect with the second channel, and the third channel and the fifth channel intersect with the fourth channel. The accommodating blind cavity is connected, and the fifth channel penetrates the side of the outer shell body. The first and fifth channels are both parallel to the third channel, and the first and third channels are both perpendicular to the second channel. The third and fifth channels are both perpendicular to the fourth channel. The outer shell body has a sealing groove that communicates with the vent hole. The sealing groove is recessed from the top surface of the outer shell body. The outer shell body has a reinforcing block located in the accommodating blind cavity. The vent hole penetrates the reinforcing block. The top wall and side wall of the outer shell body are connected to the reinforcing block. The accommodating blind cavity has a rectangular cross-sectional shape and has a curved vent hole, which has good exhaust performance. It can quickly discharge the expansion gas generated by the relay during operation and prevent external liquids, dust and debris from entering the relay and causing damage and scrapping of the relay. It protects the relay and extends its service life.

[0004] However, in the existing technology CN207489754U patent, the stability and shock resistance of a relay housing are poor, which makes it impossible to stabilize and shockproof the relay housing as needed during actual use. This makes it inconvenient to support the relay housing and affects its protective effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a relay housing that improves stability and shock resistance, thereby solving the problem of poor stability and shock resistance of a relay housing mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a relay housing with improved stability and shock resistance, comprising a relay base, a support base fixedly disposed at the lower end of the relay base, a fixed protective plate fixedly disposed at the upper end of the relay base, a connecting groove fixedly disposed at the upper end of the relay base, a relay plate fixedly disposed at the upper end of the relay base, a mounting groove fixedly disposed in the middle of the relay plate, a shock-absorbing pad fixedly disposed at the upper end of the mounting groove, and a reserved groove fixedly disposed at one end of the relay base.

[0009] As a further improvement of this utility model: a relay top shell is fixedly provided at the upper end of the relay bottom shell, a buffer pad is fixedly provided at the lower end of the relay top shell, and a waterproof coated fiber is fixedly provided at the lower end of the relay top shell. Through the improvement of the relay shell, the stability and shock resistance of the relay shell are improved. In the actual use of the relay shell, the relay shell can be stabilized and shockproofed as needed, which facilitates the support and use of the relay shell and improves the protective effect of the relay shell with improved stability and shock resistance.

[0010] As a further improvement of this utility model: a metal fiber is fixedly provided at the lower end of the waterproof coating fiber, and a silver fiber is fixedly provided at the lower end of the metal fiber. The use of the relay bottom shell and the support base facilitates the fixed support of the relay shell, which improves stability and shock resistance.

[0011] As a further embodiment of this utility model: a thermoplastic elastomer is fixedly provided at the lower end of the silver fiber, and an extension block is fixedly provided at one end of the thermoplastic elastomer. The use of the fixed protective plate facilitates the fixing and protection of the relay top shell and the buffer pad. Then, the use of the connecting groove facilitates the fixing and stabilization of the relay plate, the mounting groove, and the shock-absorbing pad.

[0012] As a further improvement of this utility model: a buffer block is movably provided at one end of the extension block, and a stabilizing pad is fixedly provided at one end of the buffer block. By using waterproof coating fiber, metal fiber, and silver fiber, the protective effect of the relay housing in terms of stability and shock resistance is improved. Then, by using thermoplastic elastomer, the strength of the relay housing in terms of stability and shock resistance is improved.

[0013] As a further improvement of this utility model: an extension column is movably provided at one end of the extension block, and a shock-absorbing spring is fixedly provided at one end of the extension column. Through the use of the extension block, buffer block, stabilizing pad, extension column, and shock-absorbing spring, the stability and shockproof effect of the relay housing are improved.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The improved stability and shock resistance of the relay housing enhances its stability and shock resistance. During actual use, the relay housing can be stabilized and made shockproof as needed, facilitating its support and improving its protective effect.

[0016] 2. The relay housing that improves stability and shock resistance uses a relay bottom shell and a support base to facilitate the fixed support of the relay housing, and a fixed protective plate to facilitate the fixed protection of the relay top shell and buffer pad. Finally, the use of a connecting groove facilitates the fixed stability of the relay board, mounting groove, and shock-absorbing pad.

[0017] 3. The relay housing, which improves stability and shock resistance, enhances its protective effect through the use of waterproof coated fibers, metal fibers, and silver fibers. Furthermore, the use of thermoplastic elastomers increases the strength of the housing. Finally, the use of extension blocks, buffer blocks, stabilizing pads, extension columns, and shock-absorbing springs further enhances the stability and shock resistance of the relay housing.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the relay base structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the relay top shell structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the stabilizing pad structure of this utility model.

[0023] In the diagram: 1. Relay base; 2. Support base; 3. Fixing plate; 4. Connection slot; 5. Relay plate; 6. Mounting slot; 7. Anti-vibration pad; 8. Reserved slot; 9. Relay top shell; 10. Buffer pad; 11. Waterproof coated fiber; 12. Metal fiber; 13. Silver fiber; 14. Thermoplastic elastomer; 15. Extension block; 16. Buffer block; 17. Stabilizing pad; 18. Extension column; 19. Shock-absorbing spring. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 This utility model provides a technical solution: a relay housing with improved stability and shock resistance, including a relay base 1, a support base 2 fixedly installed at the lower end of the relay base 1, a fixed protective plate 3 fixedly installed at the upper end of the relay base 1, a connecting groove 4 fixedly installed at the upper end of the relay base 1, a relay plate 5 fixedly installed at the upper end of the relay base 1, a mounting groove 6 fixedly installed in the middle of the relay plate 5, a shock-absorbing pad 7 fixedly installed at the upper end of the mounting groove 6, and a reserved groove 8 fixedly installed at one end of the relay base 1.

[0026] A relay top shell 9 is fixedly installed at the upper end of the relay bottom shell 1, a buffer pad 10 is fixedly installed at the lower end of the relay top shell 9, a waterproof coated fiber 11 is fixedly installed at the lower end of the relay top shell 9, a metal fiber 12 is fixedly installed at the lower end of the waterproof coated fiber 11, and a silver fiber 13 is fixedly installed at the lower end of the metal fiber 12. The use of the relay bottom shell 1 and the support base 2 facilitates the fixed support of the relay shell, which improves stability and shock resistance. The use of the fixed protective plate 3 facilitates the fixed protection of the relay top shell 9 and the buffer pad 10. The use of the connecting groove 4 facilitates the fixed stability of the relay plate 5, the mounting groove 6, and the shock-absorbing pad 7.

[0027] A thermoplastic elastomer 14 is fixedly installed at the lower end of the silver fiber 13. An extension block 15 is fixedly installed at one end of the thermoplastic elastomer 14. A buffer block 16 is movably installed at one end of the extension block 15. A stabilizing pad 17 is fixedly installed at one end of the buffer block 16. An extension column 18 is movably installed at one end of the extension block 15. A shock-absorbing spring 19 is fixedly installed at one end of the extension column 18. By using waterproof coated fiber 11, metal fiber 12, and silver fiber 13, the protective effect of the relay housing, which is stable and shockproof, is improved. Then, by using thermoplastic elastomer 14, the strength of the relay housing, which is stable and shockproof, is improved. Finally, by using extension block 15, buffer block 16, stabilizing pad 17, extension column 18, and shock-absorbing spring 19, the stability and shockproof effect of the relay housing are improved.

[0028] Working principle: First, the use of the relay base 1 and support base 2 facilitates the fixed support of the relay housing, which improves stability and shock resistance. Then, the use of the fixed protective plate 3 facilitates the fixed protection of the relay top shell 9 and the buffer pad 10. Then, the use of the connecting groove 4 facilitates the fixed stability of the relay plate 5, the mounting groove 6, and the shock-absorbing pad 7. Then, the use of waterproof coated fiber 11, metal fiber 12, and silver fiber 13 improves the protective effect of the relay housing, which improves stability and shock resistance. Then, the use of thermoplastic elastomer 14 improves the strength of the relay housing, which improves stability and shock resistance. Finally, the use of extension block 15, buffer block 16, stabilizing pad 17, extension column 18, and shock-absorbing spring 19 improves the stability and shock resistance of the relay housing.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A relay housing for improved stability and shock resistance, comprising a relay base (1), characterized in that: A support base (2) is fixedly installed at the lower end of the relay base (1), a fixed guard plate (3) is fixedly installed at the upper end of the relay base (1), a connecting groove (4) is fixedly installed at the upper end of the relay base (1), a relay plate (5) is fixedly installed at the upper end of the relay base (1), an installation groove (6) is fixedly installed in the middle of the relay plate (5), an anti-vibration pad (7) is fixedly installed at the upper end of the installation groove (6), and a reserved groove (8) is fixedly installed at one end of the relay base (1).

2. The relay housing for improved stability and shock resistance according to claim 1, characterized in that: The upper end of the relay bottom shell (1) is fixedly provided with a relay top shell (9), the lower end of the relay top shell (9) is fixedly provided with a buffer pad (10), and the lower end of the relay top shell (9) is fixedly provided with a waterproof coated fiber (11).

3. A relay housing for improved stability and shock resistance according to claim 2, characterized in that: The lower end of the waterproof coating fiber (11) is fixedly provided with a metal fiber (12), and the lower end of the metal fiber (12) is fixedly provided with a silver fiber (13).

4. A relay housing for improved stability and shock resistance according to claim 3, characterized in that: A thermoplastic elastomer (14) is fixedly disposed at the lower end of the silver fiber (13), and an extension block (15) is fixedly disposed at one end of the thermoplastic elastomer (14).

5. A relay housing for improved stability and shock resistance according to claim 4, characterized in that: A buffer block (16) is movably provided at one end of the extension block (15), and a stabilizing pad (17) is fixedly provided at one end of the buffer block (16).

6. A relay housing for improved stability and shock resistance according to claim 5, characterized in that: An extension column (18) is movably provided at one end of the extension block (15), and a shock-absorbing spring (19) is fixedly provided at one end of the extension column (18).

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