CN213752413U

CN213752413U - Household switch with anti-leakage function

Info

Publication number: CN213752413U
Application number: CN202021547521.6U
Authority: CN
Inventors: 王雨婷
Original assignee: Huamin Shaoguan Electromechanical Equipment Technology Co ltd
Current assignee: Huamin Shaoguan Electromechanical Equipment Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-07-20
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a family expenses switch that has anti-creeping function, including device shell, wall body and switch body, device shell outer wall fixedly connected with connecting block, the inside rotation of connecting block is connected with the guard plate, guard plate bottom fixedly connected with fixture block, the inside first fixed slot of having seted up of fixture block, the fixed bin has been seted up to device shell outer wall, the inside fixedly connected with second supporting spring of fixed bin, second supporting spring one end fixedly connected with fixed block, the inside fixedly connected with second slide bar of fixed bin, the switch body is kept away from the first supporting spring of end outer wall fixedly connected with of guard plate, device shell internal connection has a transmission rod. The utility model discloses a set up the guard plate and can protect the switch body, when the switch body does not use, can protect the switch body, prevent that liquid access device shell is inside to lead to the circuit short circuit, increase the protectiveness.

Description

Household switch with anti-leakage function

Technical Field

The utility model relates to the technical field of switches, specifically be a domestic switch that has leakage prevention function.

Background

The term switch is to be interpreted as open and closed, it also refers to an electronic component that can open a circuit, interrupt current, or cause it to flow to other circuits, and existing household appliances are usually controlled by switches;

and present domestic switch is in the use, because service environment is different, exists the water droplet in the use and can get into inside the switch, makes the circuit produce potential safety hazards such as short circuit electric leakage to and when the internal line damaged the maintenance, waste time and energy, consequently, need provide a domestic switch that has the leak protection function and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide: the utility model provides a domestic switch that has leakage prevention function to solve present that proposes in the above-mentioned background art because there is the water droplet in the use can get into inside the switch, make the internal line produce potential safety hazards such as short circuit electric leakage, and when the internal line damages the maintenance, the problem that wastes time and energy.

In order to achieve the above purpose, the utility model provides a household switch with the anti-creeping function, which comprises a device shell, a wall body and a switch body, wherein the outer wall of the device shell is fixedly connected with a connecting block, the inside of the connecting block is rotatably connected with a protection plate, the bottom end of the protection plate is fixedly connected with a fixture block, the inside of the fixture block is provided with a first fixing groove, the outer wall of the device shell is provided with a fixing bin, the inside of the fixing bin is fixedly connected with a second supporting spring, one end of the second supporting spring is fixedly connected with a fixing block, the inside of the fixing bin is fixedly connected with a second sliding rod, the outer wall of the end of the switch body, which is far away from the protection plate, is fixedly connected with a first supporting spring, the inside of the device shell is connected with a first transmission rod, the outer wall of the first transmission rod is fixedly connected with a ratchet wheel, the outer wall of the end of the first transmission rod, which is far away from the ratchet wheel, is fixedly connected with a first transmission wheel, the outer wall of the first driving wheel is connected with a second driving wheel, a second driving rod penetrates through the inside of the second driving wheel, a protruding block is fixedly connected to the outer wall of the second driving rod, a movable plate is connected to the outer wall of the protruding block, and a second fixing groove is formed in the wall.

Preferably, the outer walls of the two sides of the outer wall of the switch body are fixedly connected with first sliding blocks, first moving holes are formed in the first sliding blocks, first sliding rods penetrate through the first sliding blocks, and the first sliding blocks are connected with the first sliding rods in a sliding mode through the first moving holes.

Preferably, the guard plate is connected with first axis of rotation with the inside department of meeting of connecting block, the fixed block passes through second supporting spring and fixed storehouse sliding connection, the fixed block passes through first fixed slot and fixture block sliding connection, the second removal hole has been seted up to fixed block both ends inside, the fixed block passes through second removal hole and second slide bar sliding connection.

Preferably, the first transmission rod is connected with a second rotating shaft at the joint of the device shell, the outer wall of the device shell is fixedly connected with a limiting seat, and the outer wall of the device shell is rotatably connected with a limiting rod.

Preferably, a groove is formed in the moving plate, the second transmission rod is meshed with the groove through a bump, a second sliding block is fixedly connected to the outer wall of the moving plate, a third moving hole is formed in the second sliding block, a third sliding rod is fixedly connected to the inner wall of the device shell, and the second sliding block is connected with the third sliding rod in a sliding mode through the third moving hole.

Preferably, the first transmission rod is meshed with the second transmission rod through the first transmission wheel, a third rotating shaft is connected to the joint of the second transmission rod and the device shell, and the second transmission rod is rotatably connected with the device shell through the third rotating shaft.

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

1. can protect the switch body through setting up the guard plate, when the switch body does not use, can protect the switch body, prevent that liquid from getting into the inside circuit short circuit that leads to of device shell, increase protectiveness, through setting up the inside second supporting spring in fixed bin, can support the fixed block, make fixed block card go into first fixed slot inside and fix the chuck block, prevent that the guard plate from droing, can support the switch body through setting up first supporting spring, make the switch body when not using, accomodate the protection.

2. Through setting up the meshing of first drive wheel and second drive wheel and being connected, when rotating first drive rod, can drive the second drive rod and rotate, block through lug and recess, make the movable plate remove, the second fixed slot of wall body inside is gone into to the movable plate card afterwards, make device shell and wall body install fast and dismantle, when device shell internal line damaged, can open fast and maintain, increase work efficiency, through setting up spacing seat and gag lever post, can carry on spacingly to the ratchet, prevent that first drive rod from becoming flexible, and the stability is improved.

Drawings

Fig. 1 is a schematic top sectional view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a schematic structural front sectional view of a second transmission rod and a bump according to the present invention;

fig. 4 is a schematic structural front sectional view of the first transmission rod and the second transmission rod of the present invention.

In the figure: 1. a device housing; 2. a wall body; 3. a switch body; 4. a protection plate; 5. connecting blocks; 6. a first support spring; 7. a first slider; 8. a first slide bar; 9. fixing the bin; 10. a second support spring; 11. a second slide bar; 12. a fixed block; 13. a first fixing groove; 14. a clamping block; 15. a first drive lever; 16. a first drive pulley; 17. a second transmission wheel; 18. a second transmission rod; 19. moving the plate; 20. a second fixing groove; 21. a second slider; 22. a third slide bar; 23. a ratchet wheel; 24. a limiting seat; 25. a limiting rod; 26. a groove; 27. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a household switch with a power leakage prevention function comprises a device shell 1, a wall body 2 and a switch body 3, wherein the outer wall of the device shell 1 is fixedly connected with a connecting block 5, the inside of the connecting block 5 is rotatably connected with a protection plate 4, the switch body 3 can be protected by arranging the protection plate 4, when the switch body 3 is not used, the switch body 3 can be protected to prevent liquid from entering the inside of the device shell 1 to cause circuit short circuit and increase the protection property, the bottom end of the protection plate 4 is fixedly connected with a clamping block 14, a first fixing groove 13 is arranged inside the clamping block 14, the outer wall of the device shell 1 is provided with a fixing bin 9, a second supporting spring 10 is fixedly connected inside the fixing bin 9, one end of the second supporting spring 10 is fixedly connected with a fixing block 12, a second sliding rod 11 is fixedly connected inside the fixing bin 9, and the fixing block 12 can be supported by arranging the second supporting spring 10 inside the fixing bin 9, the fixing block 12 is clamped into the first fixing groove 13 to fix the clamping block 14, so as to prevent the protection plate 4 from falling off, the outer wall of the end of the switch body 3 far away from the protection plate 4 is fixedly connected with a first supporting spring 6, the switch body 3 can be supported by arranging the first supporting spring 6, so that the switch body 3 can be stored and protected when not in use, the device shell 1 is internally connected with a first transmission rod 15, the outer wall of the first transmission rod 15 is fixedly connected with a ratchet wheel 23, the outer wall of the end of the first transmission rod 15 far away from the ratchet wheel 23 is fixedly connected with a first transmission wheel 16, the outer wall of the first transmission wheel 16 is connected with a second transmission wheel 17, a second transmission rod 18 penetrates through the inside of the second transmission wheel 17, through arranging the first transmission wheel 16 and the second transmission wheel 17, when the first transmission rod 15 is rotated, the second transmission rod 18 can be driven to rotate, and the outer wall of the second transmission rod 18 is fixedly connected with a lug 27, the outer wall of the convex block 27 is connected with a movable plate 19, a second fixing groove 20 is formed in the wall body 2, the movable plate 19 can be moved through the convex block 27 and the groove 26, the movable plate 19 is clamped into the second fixing groove 20 in the wall body 2, the device shell 1 and the wall body 2 can be rapidly installed and detached, when the internal circuit of the device shell 1 is damaged, the device shell can be rapidly opened for maintenance, and the working efficiency is improved.

Further, 3 outer wall both sides outer wall fixedly connected with of switch body 7 have first slider 7, and first slider 7 is inside to be seted up first removal hole, and first slider 7 is inside to run through there is first slide bar 8, and first slider 7 carries out horizontal migration through first removal hole and first slide bar 8 through first removal hole with first slide bar 8 sliding connection, through first removal hole, can make switch body 3 carry out horizontal migration through first slider 7 and first slide bar 8, makes its more stable expansion.

Further, the department of meeting inside guard plate 4 and connecting block 5 is connected with first axis of rotation, fixed block 12 passes through second supporting spring 10 and fixed storehouse 9 sliding connection, fixed block 12 passes through first fixed slot 13 and fixture block 14 sliding connection, the inside second removal hole of having seted up in fixed block 12 both ends, fixed block 12 passes through the second and removes hole and second slide bar 11 sliding connection, remove the hole through setting up the second, can make fixed block 12 carry out horizontal migration through second supporting spring 10 and second slide bar 11, the card is fixed inside going on in first fixed slot 13.

Further, first transfer line 15 is connected with the second axis of rotation with device shell 1 department of meeting, and device shell 1 outer wall fixedly connected with is spacing seat 24, and device shell 1 outer wall rotates and is connected with gag lever post 25, through setting up spacing seat 24 and gag lever post 25, can carry on spacingly to ratchet 23, prevents that first transfer line 15 is not hard up, increases stability.

Further, a groove 26 is formed in the moving plate 19, the second transmission rod 18 is meshed with the groove 26 through a bump 27, a second slider 21 is fixedly connected to the outer wall of the moving plate 19, a third moving hole is formed in the second slider 21, a third slide bar 22 is fixedly connected to the inner wall of the device shell 1, the second slider 21 is slidably connected with the third slide bar 22 through the third moving hole, the moving plate 19 can horizontally move through the third moving hole, and the third moving hole is clamped into the second fixing groove 20 to be fixed.

Further, the first transmission rod 15 is meshed with a second transmission wheel 17 through a first transmission wheel 16, a third rotating shaft is connected to the joint of the second transmission rod 18 and the device shell 1, the second transmission rod 18 is rotatably connected with the device shell 1 through the third rotating shaft, and the second transmission rod 18 can be driven to rotate through the meshing of the first transmission wheel 16 and the second transmission wheel 17 when the first transmission rod 15 rotates.

The working principle is as follows: during installation, the device shell 1 is inserted into the wall body 2, then the first transmission rod 15 is rotated, the first transmission wheel 16 is clamped with the second transmission wheel 17, when the first transmission rod 15 rotates, the second transmission rod 18 is driven to rotate, when the second transmission rod 18 rotates, the groove 26 is clamped with the bump 27, the moving plate 19 moves and is clamped into the second fixing groove 20 in the wall body 2 for quick installation, then the limiting rod 25 is put down to fix the ratchet wheel 23 through the limiting seat 24, and reverse operation is performed during disassembly;

when using switch body 3, slip fixed block 12, remove through second supporting spring 10 afterwards, make fixed block 12 remove the fixed to fixture block 14, upwards open guard plate 4 afterwards, can show switch body 3 through first supporting spring 6, can use switch body 3 afterwards, the anti-operation can when not using.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a domestic switch that has leakage prevention function, includes device shell (1), wall body (2) and switch body (3), its characterized in that: the device comprises a device shell (1), wherein a connecting block (5) is fixedly connected to the outer wall of the device shell (1), a protection plate (4) is rotatably connected to the inner portion of the connecting block (5), a clamping block (14) is fixedly connected to the bottom end of the protection plate (4), a first fixing groove (13) is formed in the clamping block (14), a fixing bin (9) is formed in the outer wall of the device shell (1), a second supporting spring (10) is fixedly connected to the inner portion of the fixing bin (9), a fixing block (12) is fixedly connected to one end of the second supporting spring (10), a second sliding rod (11) is fixedly connected to the inner portion of the fixing bin (9), a first supporting spring (6) is fixedly connected to the outer wall of the switch body (3) far away from the protection plate (4), a first transmission rod (15) is connected to the inner portion of the device shell (1), and a ratchet wheel (23) is fixedly connected to the outer wall of the first transmission rod (15), the wall body is characterized in that a first transmission wheel (16) is fixedly connected to the outer wall of one end, far away from the ratchet wheel (23), of the first transmission rod (15), a second transmission wheel (17) is connected to the outer wall of the first transmission wheel (16), a second transmission rod (18) penetrates through the inside of the second transmission wheel (17), a lug (27) is fixedly connected to the outer wall of the second transmission rod (18), a movable plate (19) is connected to the outer wall of the lug (27), and a second fixing groove (20) is formed in the wall body (2).

2. The household switch with the anti-leakage function according to claim 1, wherein: switch body (3) outer wall both sides outer wall fixedly connected with first slider (7), first removal hole has been seted up to first slider (7) inside, first slider (7) inside runs through has first slide bar (8), first slider (7) are through first removal hole and first slide bar (8) sliding connection.

3. The household switch with the anti-leakage function according to claim 1, wherein: guard plate (4) and the inside department of meeting of connecting block (5) are connected with first axis of rotation, fixed block (12) are through second supporting spring (10) and fixed storehouse (9) sliding connection, fixed block (12) are through first fixed slot (13) and fixture block (14) sliding connection, the inside second removal hole of having seted up in fixed block (12) both ends, fixed block (12) are through second removal hole and second slide bar (11) sliding connection.

4. The household switch with the anti-leakage function according to claim 1, wherein: the device is characterized in that a second rotating shaft is connected to the joint of the first transmission rod (15) and the device shell (1), the outer wall of the device shell (1) is fixedly connected with a limiting seat (24), and the outer wall of the device shell (1) is rotatably connected with a limiting rod (25).

5. The household switch with the anti-leakage function according to claim 1, wherein: the device is characterized in that a groove (26) is formed in the moving plate (19), the second transmission rod (18) is meshed with the groove (26) through a bump (27), a second sliding block (21) is fixedly connected to the outer wall of the moving plate (19), a third moving hole is formed in the second sliding block (21), a third sliding rod (22) is fixedly connected to the inner wall of the device shell (1), and the second sliding block (21) is connected with the third sliding rod (22) in a sliding mode through the third moving hole.

6. The household switch with the anti-leakage function according to claim 1, wherein: the first transmission rod (15) is meshed with a second transmission wheel (17) through a first transmission wheel (16), a third rotating shaft is connected to the joint of the second transmission rod (18) and the device shell (1), and the second transmission rod (18) is rotatably connected with the device shell (1) through the third rotating shaft.