CN211858470U

CN211858470U - Wall switch with waterproof structure

Info

Publication number: CN211858470U
Application number: CN202020901152.XU
Authority: CN
Inventors: 王仁来
Original assignee: Wenzhou Yongxin Electric Appliance Co ltd
Current assignee: Wenzhou Yongxin Electric Appliance Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-11-03
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a wall switch with waterproof construction, including base and panel, base and panel between the joint cooperation, and panel and base amalgamation be formed with the storage tank, the storage tank along panel and base amalgamation department between them encircle the setting, the storage tank in be provided with the sealing member, sealing member and its inner wall between the interference butt. Not enough to prior art, the utility model provides a wall switch with waterproof construction, its waterproof performance is stronger.

Description

Wall switch with waterproof structure

Technical Field

The utility model relates to a wall switch with waterproof construction.

Background

The wall switch is an electrical appliance switch installed on a wall surface, and generally comprises a shell and an electrical connection assembly, wherein the shell is fixed through the wall body, the shell comprises a panel extending to the outer surface of the wall body and a base arranged in the wall body, the electric connection component comprises a contact set and a switch key for controlling the connection and disconnection between a static contact and a movable contact in the contact set, the contact blade group is arranged in the shell, the base is used for leading a connecting wire of the household appliance to penetrate into the shell to be electrically connected with the contact blade group, the main body part of the wall switch is embedded in the wall body, the switch key is arranged on the panel in a swinging way, and the panel is provided with a first position and a second position which respectively correspond to the on and off of the contact set, by pressing the switch button, the switch button can be brought into contact with the first position or the second position of the panel, thereby turning on or off the power supply. However, in the wall switch of the prior art, since a gap is inevitably formed between the base and the panel, liquid is likely to permeate into the housing through the gap in a humid environment, which causes an accident, and on the other hand, the wall switch has a problem of inconvenient assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wall switch with waterproof construction, its waterproof performance is stronger.

In order to realize the purpose, the utility model provides a wall switch with waterproof construction, including base and panel, base and panel between the joint cooperation, and panel and base amalgamation are formed with the storage tank, the storage tank along panel and base amalgamation department between them around setting, the storage tank in be provided with the sealing member, sealing member and its inner wall between the interference butt.

The technical scheme has the advantages that: because the storage tank is along panel and base amalgamation department between them and encircles the setting, through setting up the sealing member in the storage tank to interference butt between the inner wall of sealing member and storage tank, thereby make the sealing member produce deformation, form the packing to the unevenness department between base and the panel, guarantee the waterproof performance of product on the one hand, avoid under humid environment, liquid passes through the clearance easily and infiltrates in the casing, lead to unexpected emergence.

The utility model discloses can further set up to: the panel on be provided with a plurality of buckles that extend towards the base direction, the buckle be the Jiong font, the base including the guiding hole and connect the fixture block of guiding hole, the buckle can wear to establish in the guiding hole, and the buckle can extend fixture block department along the guiding hole and form the joint cooperation rather than.

Through further setting up, panel and base are when the concatenation, and the buckle can slide along the guiding hole, guarantees the correct of the mounted position of panel and base to after the buckle passes through the guiding hole, can form the joint with the fixture block, simple to operate, and owing to form the sealing member of interference butt with panel and base, its elastic deformation's in-process again can provide reverse elastic force, makes the butt that the buckle can be tight on the fixture block.

The utility model discloses can further set up to: the buckle be Jiong font, the cross-section of fixture block is towards the triangle-shaped of the guiding hole direction taper setting.

Through further setting up, at the in-process of installation, the buckle front end of Jiong font can be followed fixture block outer wall side direction and opened to reset after passing the fixture block, the front end butt of buckle forms the joint cooperation in the main aspects of fixture block this moment, simple structure, simple to operate.

The utility model discloses can further set up to: the fixture block is arranged on the outer wall of the base, and a concave part for human fingers to extend into is arranged at the position, corresponding to the position after the buckle is clamped with the fixture block, of the outer wall of the base.

Through further setting, when needs separation base and panel, because the buckle sets up on the outer wall, and the outer wall of base corresponds buckle terminal department and sets up the concave part, the user can push away the buckle through the concave part, pushes away the fixture block with its deformation, removes the locking between the two, convenient to detach.

The utility model discloses can further set up to: the panel on be provided with primary importance, second place and a plurality of switch module, switch module including the switch button, a plurality of switch button homoenergetic swing to primary importance or second place department, still be provided with pilot lamp, extensible member on the panel, the pilot lamp encircles the setting along the periphery wall of panel, the extensible member set up in primary importance department, and the extensible member can receive to press when arbitrary switch button swings to primary importance department and retract, the pilot lamp on even have with extensible member transmission complex contact subassembly, the contact subassembly open circuit when the extensible member retracts.

By further arrangement, the indicator lamp is arranged along the peripheral wall of the panel in a surrounding manner, the indicator lamp is driven by the telescopic piece positioned at the first position of the panel to form the on-off state of the contact piece component, when the opening position of the key switch is arranged at the first position, the indicator lamp can be provided for a user or a light source is provided under the condition of lacking the light source when all switches are not opened, after any switch key swings to the first position and an electric appliance electrically connected with the switch is opened, the contact piece component closes the indicator lamp under the transmission influence of the telescopic piece, the power is saved, the closing position of the key switch can be arranged at the first position, when any switch key is positioned at the first position, the indicator lamp can always provide the function of the indicator lamp, in addition, whether the wall switch is damaged or not can be distinguished through the display state of the indicator lamp, and the wall switch is prevented from being damaged under the conditions of water inflow and the like, the user still operates it, causing an accident to occur.

Drawings

Fig. 1 is a partial cross-sectional view 1 of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a panel in an embodiment of the present invention;

fig. 3 is a partial cross-sectional view 2 of an embodiment of the invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion b in fig. 3 according to an embodiment of the present invention;

fig. 6 is an enlarged view of a portion c in fig. 3 according to an embodiment of the present invention.

Wherein: a base 1; a guide hole 11; a fixture block 12; a recess 13; a panel 2; a buckle 21; a first position 22; a second position 23; a switch button 24; a through hole 25; a guide groove 251; a containing groove 3; a seal 4; a telescopic member 5; a push head 51; an abutment portion 52; a guide rod 53; a contact blade assembly 6; a movable contact piece 61; a static contact piece 62; and an indicator light 7.

Detailed Description

The utility model relates to an embodiment of wall switch with waterproof construction is shown in figures 1-6: including base 1 and panel 2, base 1 and panel 2 between the joint cooperation, and panel 1 and 2 amalgamations of base are formed with storage tank 3, storage tank 3 encircle the setting along panel 2 and 1 two amalgamation department of base, storage tank 3 in be provided with sealing member 4, sealing member 4 and its inner wall between the interference butt.

Panel 2 on be provided with a plurality of buckles 21 that extend towards 1 direction of base, base 1 including guiding hole 11 and the fixture block 12 of connecting guiding hole 11, buckle 21 can wear to establish in guiding hole 11, and buckle 21 can extend fixture block 12 department along guiding hole 11 and form the joint cooperation rather than.

The buckle 21 is Jiong-shaped, and the section of the latch 11 is triangular and gradually decreases towards the direction of the guide hole 11.

The fixture block 12 is arranged on the outer wall of the base 1, and a concave part 13 into which a human finger can extend is arranged on the outer wall of the base 1 corresponding to the position of the clamp 21 clamped with the fixture block 11.

Panel 2 on be provided with first position 22, second position 23 and a plurality of switch module, switch module including switch button 24, a plurality of switch button 24 homoenergetic swing to first position 22 or second position 23 department, still be provided with pilot lamp 25, extensible member 5 on the panel 2, pilot lamp 7 encircles the setting along the periphery wall of panel 2, extensible member 5 set up in first position 22 department, and extensible member 5 can receive to press when arbitrary switch button 24 swings to first position 22 department and retract, pilot lamp 25 go up the electricity and have contact piece subassembly 6 with extensible member 5 transmission complex, contact piece subassembly 6 open circuit when extensible member 5 retracts.

In this embodiment, the contact piece assembly 6 includes a movable contact piece 61 and a stationary contact piece 62, the extensible member 5 includes a push head 51 and an abutting portion 52, the push head 51 is disposed at one end of the extensible member 5 facing the switch keys 24, the push head 51 extends along the arrangement direction of the switch keys 24, two ends of the push head 51 respectively extend to two switch keys 24 located at two end positions of the switch keys 24, the abutting portion 52 is disposed at the other end of the extensible member 5, and the abutting portion 52 can abut against the movable contact piece 61 to enable the movable contact piece 61 to elastically deform and to be away from the stationary contact piece 62.

The panel 2 is provided with a through hole 25 for the telescopic member 5 to penetrate through in a sliding manner, the inner wall of the through hole 25 is provided with a plurality of guide grooves 251, and the telescopic member 5 comprises a plurality of guide rods 53 which can penetrate through the guide grooves 251 in a sliding manner.

The above examples are only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a wall switch with waterproof construction, including base and panel, its characterized in that: base and panel between the joint cooperation, and panel and base amalgamation are formed with the storage tank, the storage tank along panel and base amalgamation department between them around setting, the storage tank in be provided with the sealing member, sealing member and its inner wall between interference butt.

2. A wall switch having a waterproof structure according to claim 1, wherein: the panel on be provided with a plurality of buckles that extend towards the base direction, the base including the guiding hole and connect the fixture block of guiding hole, the buckle can wear to establish in the guiding hole, and the buckle can extend fixture block department along the guide way and form the joint cooperation rather than.

3. A wall switch having a waterproof structure according to claim 2, wherein: the buckle be Jiong font, the cross-section of fixture block is towards the triangle-shaped of the guiding hole direction taper setting.

4. A wall switch having a waterproof structure according to claim 2 or 3, wherein: the fixture block is arranged on the outer wall of the base, and a concave part for human fingers to extend into is arranged at the position, corresponding to the position after the buckle is clamped with the fixture block, of the outer wall of the base.

5. A wall switch having a waterproof structure according to claim 1, 2 or 3, wherein: the panel on be provided with primary importance, second place and a plurality of switch module, switch module including the switch button, a plurality of switch button homoenergetic swing to primary importance or second place department, still be provided with pilot lamp, extensible member on the panel, the pilot lamp encircles the setting along the periphery wall of panel, the extensible member set up in primary importance department, and the extensible member can receive to press when arbitrary switch button swings to primary importance department and retract, the pilot lamp on even have with extensible member transmission complex contact subassembly, the contact subassembly open circuit when the extensible member retracts.