CN216015231U

CN216015231U - Waterproof structure for circuit breaker button structure

Info

Publication number: CN216015231U
Application number: CN202122525284.4U
Authority: CN
Inventors: 史政凯
Original assignee: Tianjin Yaohua Dingxin Intelligent Technology Co ltd
Current assignee: Tianjin Yaohua Dingxin Intelligent Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-11
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a circuit breaker button waterproof construction for structure, including circuit breaker and auxiliary switch, auxiliary switch is located the front side of circuit breaker, auxiliary switch's front side is provided with the protection casing, the inner wall fixedly connected with sealing washer of protection casing, the left side of protection casing is provided with the runner assembly, the right side fixedly connected with cooperation piece of protection casing. The utility model discloses a set up the circuit breaker, auxiliary switch, the protection casing, the runner assembly, the fixed block, the cooperation of spacing subassembly and adjusting part is used, the user is through promoting the regulating block forward, the cooperation makes the gag lever post leave the draw-in groove inner wall between regulating block and the adjusting part, later detain the front side at auxiliary switch with the protection casing through the runner assembly, make the fixture block get into the inside of draw-in groove simultaneously, last spacing subassembly is fixed a position the fixture block, it is relatively poor to have solved current circuit breaker waterproof nature when using, long-time the use can cause the problem of circuit breaker trouble.

Description

Waterproof structure for circuit breaker button structure

Technical Field

The utility model belongs to the technical field of the circuit breaker, especially, relate to a circuit breaker button waterproof construction for structure.

Background

The circuit breaker refers to can close, bear and break the switching device of the electric current under the normal return circuit condition and can close, bear and break the electric current under the unusual return circuit condition in the specified time, and the circuit breaker uses for a long time, because the surface auxiliary switch exposes in the air for a long time, receives external environment moisture regain influence, leads to surface bolt to corrode easily, influences auxiliary switch's normal use, and the problem that prior art exists is: the circuit breaker is relatively poor in waterproofness when in use, and the circuit breaker can break down after long-time use.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a breaker button waterproof construction for structure possesses the advantage that improves circuit breaker water-proof effects, and it is relatively poor to have solved current circuit breaker waterproof nature when using, uses the problem that can cause the circuit breaker trouble for a long time.

The utility model discloses a realize like this, a waterproof construction is used to circuit breaker button structure, including circuit breaker and auxiliary switch, auxiliary switch is located the front side of circuit breaker, auxiliary switch's front side is provided with the protection casing, the inner wall fixedly connected with sealing washer of protection casing, the left side of protection casing is provided with the runner assembly, the right side fixedly connected with cooperation piece of protection casing, the rear side fixedly connected with fixture block of cooperation piece, the spacing groove has been seted up on the right side of fixture block, auxiliary switch's right side fixedly connected with fixed block, the draw-in groove that uses with the fixture block cooperation is seted up to the front side of fixed block, the inside of fixed block is provided with spacing subassembly, the rear side of fixed block is provided with adjusting part.

As the utility model discloses it is preferred, the runner assembly includes U type piece and dwang, the dwang is located the inside of U type piece, the top and the bottom of dwang all with the inner wall fixed connection of U type piece, the right side of U type piece and auxiliary switch's left side fixed connection, the surperficial cover of dwang is equipped with the turning block, the turning block is close to one side of protection casing and the fixed surface of protection casing and is connected.

As the utility model discloses it is preferred, spacing subassembly includes sliding sleeve and extension spring, the right side of sliding sleeve and the left side fixed connection of extension spring, the bottom fixedly connected with gag lever post of sliding sleeve, the right side of gag lever post runs through to the inside of draw-in groove, and uses with the spacing groove cooperation, the left side fixedly connected with transmission piece of gag lever post, the transmission piece uses with the adjusting part cooperation.

As the utility model discloses it is preferred, the adjusting part includes the regulating block and adjusts the pole, the rear side of adjusting the pole and the front side fixed connection of regulating block, the front side of adjusting the pole runs through to the inside of fixed block, and the fixedly connected with movable block, the front side fixed connection connecting block of movable block, there is the transfer line bottom the connecting block through first pivot swing joint, the surface swing joint of second pivot and transmission block is passed through to one side that the transfer line is close to the transmission block.

As the utility model discloses it is preferred, the sliding hole has been seted up on the right side of sliding sleeve, it has the slide bar to peg graft in the inside of sliding hole, the both sides of slide bar all with fixed block inner wall fixed connection.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of movable block, the spout that uses with the slider cooperation is seted up to the inner wall of fixed block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the circuit breaker, auxiliary switch, the protection casing, the runner assembly, the fixed block, the cooperation of spacing subassembly and adjusting part is used, the user is through promoting the regulating block forward, the cooperation makes the gag lever post leave the draw-in groove inner wall between regulating block and the adjusting part, later detain the front side at auxiliary switch with the protection casing through the runner assembly, make the fixture block get into the inside of draw-in groove simultaneously, last spacing subassembly is fixed a position the fixture block, it is relatively poor to have solved current circuit breaker waterproof nature when using, long-time the use can cause the problem of circuit breaker trouble.

2. The utility model discloses a set up the runner assembly, can be convenient for adjust the protection casing position through around the bull stick.

3. The utility model discloses a set up spacing subassembly, can detain the protection casing in auxiliary switch's front side through rotating assembly, make the fixture block get into the inside of draw-in groove simultaneously, spacing subassembly is fixed a position the fixture block at last, has improved the stability of its protection casing.

4. The utility model discloses a set up adjusting part, can make the gag lever post leave the draw-in groove inner wall through promoting the regulating block forward between regulating block and the adjusting part in the cooperation, be convenient for remove the protection casing position.

5. The utility model discloses a set up sliding hole and slide bar, can restrict the position of sliding sleeve, provide the removal orbit for the sliding sleeve, make its operation more stable.

6. The utility model discloses a set up slider and spout, can restrict the position of movable block, for the movable block provides the removal orbit, the skew takes place for the position when avoiding removing.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention providing a bottom view;

fig. 4 is a partial enlarged view of the embodiment of the present invention shown in fig. 3 at B;

fig. 5 is a partial enlarged view of the position C in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a circuit breaker; 2. an auxiliary switch; 3. a protective cover; 4. a rotating assembly; 401. a U-shaped block; 402. rotating the rod; 403. rotating the block; 5. a matching block; 6. a clamping block; 7. a limiting groove; 8. a fixed block; 9. a limiting component; 901. a sliding sleeve; 902. a tension spring; 903. a limiting rod; 904. a transmission block; 10. an adjustment assembly; 1001. an adjusting block; 1002. adjusting a rod; 1003. a movable block; 1004. connecting blocks; 1005. a transmission rod; 11. a slide hole; 12. a slide bar; 13. a slider; 14. a chute; 15. a seal ring; 16. a clamping groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of waterproof construction is used to circuit breaker button structure, including circuit breaker 1 and auxiliary switch 2, auxiliary switch 2 is located circuit breaker 1's front side, auxiliary switch 2's front side is provided with protection casing 3, protection casing 3's inner wall fixedly connected with sealing washer 15, protection casing 3's left side is provided with runner assembly 4, protection casing 3's right side fixedly connected with cooperation piece 5, the rear side fixedly connected with fixture block 6 of cooperation piece 5, spacing groove 7 has been seted up on fixture block 6's right side, auxiliary switch 2's right side fixedly connected with fixed block 8, fixed block 8's front side is seted up and is used with fixture block 6 cooperation draw-in groove 16, fixed block 8's inside is provided with spacing subassembly 9, fixed block 8's rear side is provided with adjusting part 10.

Referring to fig. 2 and 5, the rotating assembly 4 includes a U-shaped block 401 and a rotating rod 402, the rotating rod 402 is located inside the U-shaped block 401, the top and the bottom of the rotating rod 402 are both fixedly connected to the inner wall of the U-shaped block 401, the right side of the U-shaped block 401 is fixedly connected to the left side of the auxiliary switch 2, a rotating block 403 is sleeved on the surface of the rotating rod 402, and one side of the rotating block 403 close to the shield 3 is fixedly connected to the surface of the shield 3.

Adopt above-mentioned scheme: by providing the rotating assembly 4, it is possible to facilitate the adjustment of the position of the shield 3 by surrounding the rotating rod 402.

Referring to fig. 4, the limiting assembly 9 includes a sliding sleeve 901 and an extension spring 902, the right side of the sliding sleeve 901 is fixedly connected to the left side of the extension spring 902, the bottom of the sliding sleeve 901 is fixedly connected with a limiting rod 903, the right side of the limiting rod 903 penetrates through the inside of the clamping groove 16 and is used in cooperation with the limiting groove 7, the left side of the limiting rod 903 is fixedly connected with a transmission block 904, and the transmission block 904 is used in cooperation with the adjusting assembly 10.

Adopt above-mentioned scheme: through setting up spacing subassembly 9, can detain protection casing 3 in auxiliary switch 2's front side through runner assembly 4, make fixture block 6 get into the inside of draw-in groove 16 simultaneously, spacing subassembly 9 is fixed a position fixture block 6 at last, has improved the stability of its protection casing 3.

Referring to fig. 4, the adjusting assembly 10 includes an adjusting block 1001 and an adjusting rod 1002, the rear side of the adjusting rod 1002 is fixedly connected to the front side of the adjusting block 1001, the front side of the adjusting rod 1002 penetrates into the fixing block 8, and is fixedly connected with a movable block 1003, the front side of the movable block 1003 is fixedly connected to a connecting block 1004, the bottom of the connecting block 1004 is movably connected to a transmission rod 1005 through a first rotating shaft, and one side of the transmission rod 1005, which is close to the transmission block 904, is movably connected to the surface of the transmission block 904 through a second rotating shaft.

Adopt above-mentioned scheme: through setting up adjusting part 10, can be through promoting the regulating block 1001 forward, the cooperation makes gag lever post 903 leave draw-in groove 16 inner wall between regulating block 1001 and the adjusting part 10, is convenient for remove the protection casing 3 position.

Referring to fig. 4, a sliding hole 11 is formed in the right side of the sliding sleeve 901, a sliding rod 12 is inserted into the sliding hole 11, and both sides of the sliding rod 12 are fixedly connected with the inner wall of the fixed block 8.

Adopt above-mentioned scheme: through setting up slide hole 11 and slide bar 12, can restrict the position of sliding sleeve 901, provide the moving trajectory for sliding sleeve 901, make its operation more stable.

Referring to fig. 4, both sides of the movable block 1003 are fixedly connected with sliders 13, and the inner wall of the fixed block 8 is provided with a sliding groove 14 used in cooperation with the sliders 13.

Adopt above-mentioned scheme: through setting up slider 13 and spout 14, can restrict the position of movable block 1003, provide the movement track for movable block 1003, the position takes place the skew when avoiding moving.

The utility model discloses a theory of operation:

when the protective cover is used, a user pushes the adjusting block 1001 forwards, the adjusting block 1001 drives the adjusting rod 1002 to move forwards, the adjusting rod 1002 drives the movable block 1003 to move forwards, the movable block 1003 drives the connecting block 1004 to move forwards, the connecting block 1004 drives the transmission rod 1005 to drive the transmission block 904 to move left through matching with the first rotating shaft and the second rotating shaft, the transmission block 904 drives the limiting rod 903 to move away from the inner wall of the clamping groove 16, then the position of the protective cover 3 is adjusted through surrounding the rotating rod 402, the protective cover 3 is clamped on the front side of the auxiliary switch 2, meanwhile, the clamping block 6 enters the clamping groove 16, the adjusting block 1001 is loosened finally, the sliding sleeve 901 is pulled by tensile force generated by the tension spring 902 to move rightwards, the sliding sleeve 901 drives the limiting rod 903 to enter the limiting groove 7, the position of the protective cover 3 is fixed, and the use of the user is facilitated.

In summary, the following steps: this breaker button waterproof construction for structure, through setting up circuit breaker 1, auxiliary switch 2, protection casing 3, runner assembly 4, fixed block 8, spacing subassembly 9 and adjusting part 10's cooperation is used, the user is through promoting the regulating block 1001 forward, the cooperation makes gag lever post 903 leave draw-in groove 16 inner wall between regulating block 1001 and the adjusting part 10, later detain protection casing 3 in auxiliary switch 2's front side through runner assembly 4, make fixture block 6 get into the inside of draw-in groove 16 simultaneously, spacing subassembly 9 fixes a position fixture block 6 at last, it is relatively poor to have solved current circuit breaker waterproof nature when using, long-time use can cause the problem of circuit breaker trouble.

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.

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.

Claims

1. The utility model provides a waterproof construction is used to circuit breaker button structure, includes circuit breaker (1) and auxiliary switch (2), its characterized in that: auxiliary switch (2) are located the front side of circuit breaker (1), the front side of auxiliary switch (2) is provided with protection casing (3), the inner wall fixedly connected with sealing washer (15) of protection casing (3), the left side of protection casing (3) is provided with runner assembly (4), the right side fixedly connected with cooperation piece (5) of protection casing (3), the rear side fixedly connected with fixture block (6) of cooperation piece (5), spacing groove (7) have been seted up on the right side of fixture block (6), the right side fixedly connected with fixed block (8) of auxiliary switch (2), draw-in groove (16) that cooperate with fixture block (6) and use have been seted up to the front side of fixed block (8), the inside of fixed block (8) is provided with spacing subassembly (9), the rear side of fixed block (8) is provided with adjusting part (10).

2. The waterproof structure for a button structure of a circuit breaker according to claim 1, wherein: rotating assembly (4) include U type piece (401) and dwang (402), dwang (402) are located the inside of U type piece (401), the top and the bottom of dwang (402) all with the inner wall fixed connection of U type piece (401), the right side of U type piece (401) and the left side fixed connection of auxiliary switch (2), the surface cover of dwang (402) is equipped with turning block (403), turning block (403) are close to the fixed surface connection of one side and protection casing (3) of protection casing (3).

3. The waterproof structure for a button structure of a circuit breaker according to claim 1, wherein: the limiting assembly (9) comprises a sliding sleeve (901) and a tension spring (902), the right side of the sliding sleeve (901) is fixedly connected with the left side of the tension spring (902), the bottom of the sliding sleeve (901) is fixedly connected with a limiting rod (903), the right side of the limiting rod (903) penetrates through the inside of the clamping groove (16) and is matched with the limiting groove (7) for use, the left side of the limiting rod (903) is fixedly connected with a transmission block (904), and the transmission block (904) is matched with the adjusting assembly (10) for use.

4. The waterproof structure for a button structure of a circuit breaker according to claim 3, wherein: adjusting part (10) are including adjusting block (1001) and regulation pole (1002), the rear side of adjusting pole (1002) and the front side fixed connection of adjusting block (1001), the front side of adjusting pole (1002) runs through to the inside of fixed block (8), and fixedly connected with movable block (1003), the front side fixed connection connecting block (1004) of movable block (1003), there is transfer line (1005) bottom of connecting block (1004) through first pivot swing joint, the surface swing joint of second pivot and transmission block (904) is passed through to one side that transfer line (1005) are close to transmission block (904).

5. The waterproof structure for a button structure of a circuit breaker according to claim 3, wherein: the right side of the sliding sleeve (901) is provided with a sliding hole (11), a sliding rod (12) is inserted into the sliding hole (11), and the two sides of the sliding rod (12) are fixedly connected with the inner wall of the fixing block (8).

6. The waterproof structure for a button structure of a circuit breaker according to claim 4, wherein: the equal fixedly connected with slider (13) in both sides of movable block (1003), spout (14) that use with slider (13) cooperation are seted up to the inner wall of fixed block (8).