CN211182041U

CN211182041U - Small key switch

Info

Publication number: CN211182041U
Application number: CN201921819419.4U
Authority: CN
Inventors: 关铁君
Original assignee: Ningbo Ouyi Auto Parts Co ltd
Current assignee: Ningbo Ouyi Auto Parts Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-04
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a small button switch, which comprises a face cover, an indicator light, a sealing structure and a dismounting structure, wherein the top end of one end of the face cover is provided with the indicator light, the top end of one end of the face cover is provided with a button, the other end of the button is provided with the dismounting structure, the top end and the bottom end of the other end of the face cover are both provided with the sealing structure, the other end of the face cover is provided with an anti-drop structure, and the top end and the bottom end of the anti-drop structure are both provided with the mounting structures; the utility model discloses a characteristics of convenient to installation dismantlement that dismantlement structure of little button opposite side has, make its the switch that has significantly reduced when installing the switch receive great external shock, it is not fragile in the installation to make the face lid, it falls the sponge circle of making an uproar to reach through dustproof among the seal structure and prevents that the dust from getting into the effect that cavity and abnormal sound disturbed the citizen, mould proof rubber circle has waterproof mould proof effect, the convenience is in the local application of more humidity, sealed characteristics have the effect that insect prevention mistake was gone into and is destroyed the circuit in addition.

Description

Small key switch

Technical Field

The utility model relates to the technical field of switches, specifically a little button switch.

Background

Little key switch is the shell that has protection and switch action that people often used in daily life, if the manufacture is bad probably causes potential safety hazards such as conflagration, current little key switch has a lot of problems or defects:

firstly, most of the switch keys arranged on the panel of the traditional small-key switch are integrated, and the keys are often damaged during installation;

secondly, the traditional small key switch has no noise-reducing and mosquito-preventing structure, so that the internal circuit is easily damaged by the mistakenly-entering insects, and potential safety hazards exist;

traditional little button switch does not have anti-drop structure, just simply upper and lower card with, long-time use drops easily, takes place the potential safety hazard.

Disclosure of Invention

An object of the utility model is to provide a little button switch to cause the button damage, not fall the structure of making an uproar mosquito-proof worm and do not have the problem of anti-drop structure when solving the installation that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small button switch, includes face lid, pilot lamp, seal structure and dismantles the structure, the top of face lid one end is provided with the pilot lamp, the top of face lid one end is provided with the button, and the other end of button installs the dismantlement structure, the top and the bottom of the face lid other end all are provided with seal structure, anti-drop structure is installed to the other end of face lid, and anti-drop structure's top and bottom all are provided with mounting structure.

Preferably, the inside of seal structure has set gradually dustproof sponge circle of making an uproar, mould proof rubber circle, predetermines the groove and predetermines the piece, predetermines the opposite side of piece and is provided with and predetermines the groove of predetermineeing that the piece is mutually supported, and predetermines one side in groove and install mould proof rubber circle, predetermines the top in groove and is provided with dustproof sponge circle of making an uproar that makes an uproar.

Preferably, external screw thread, screw thread post, internal thread and recess have set gradually in the inside of anti-drop structure, and the both ends of screw thread post are fixed with the external screw thread, and the opposite side of screw thread post is provided with the recess of mutually supporting with the screw thread post, and the both ends of recess are fixed with the internal thread of mutually supporting with the external screw thread.

Preferably, the inside of dismantling the structure has set gradually fixture block, slider, buffer block, spout, fixed block and draw-in groove, and the both sides of slider are fixed with the fixture block, and the opposite side of slider is fixed with the buffer block, and the opposite side of slider is provided with the spout that mutually supports with the slider, and the both sides of spout are fixed with the draw-in groove that mutually supports with the fixture block, and the opposite side of spout is connected with the fixed block.

Preferably, the mounting structure is internally provided with a clamping groove, a moving groove, a clamping block and a moving block in sequence, the moving groove is fixed at the top end of the clamping groove, the clamping block matched with the clamping groove is arranged on one side of the clamping groove, and the moving block matched with the moving groove is fixed at the top end of the clamping block.

Preferably, the clamping groove, the moving groove, the clamping block and the moving block are symmetrically distributed along the central axis of the face cover.

Compared with the prior art, the beneficial effects of the utility model are that: this little button switch is rational in infrastructure, has following advantage:

(1) the disassembly structure on the other side of the small key has the characteristic of convenient assembly and disassembly, so that the switch is greatly reduced from being impacted by large external force when the switch is assembled, and the face cover is not easy to fall off in the assembly process;

(2) the dustproof and noise-reducing sponge ring in the sealing structure has the functions of preventing dust from entering the cavity and disturbing residents by abnormal sound, the mildew-proof rubber ring has the functions of water resistance and mildew resistance, and is convenient to apply in a humid place, and in addition, the sealing characteristic has the function of preventing insects from entering the circuit by mistake and damaging the circuit;

(3) through the inside screw thread post of anti-drop structure and rather than the recess of mutually supporting reaching the purpose of installation, the both ends of screw thread post are provided with the external screw thread, and the inside of recess is provided with rather than the internal thread of mutually supporting, and this structure can make face lid installation more stable, no longer simply go up and down block with, long-time use also is difficult for droing, thereby avoids the pet in the family and baby to scratch to take off and make the face lid drop and take place the potential safety hazard.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a partial schematic view of the detachment structure of the present invention;

fig. 5 is a partial schematic view of the sealing structure of the present invention.

In the figure: 1. a face cover; 2. an indicator light; 3. a button; 4. a sealing structure; 401. a dust-proof noise-reducing sponge ring; 402. a mould-proof rubber ring; 403. presetting a groove; 404. presetting a block; 5. an anti-drop structure; 501. an external thread; 502. a threaded post; 503. an internal thread; 504. a groove; 6. disassembling the structure; 601. a clamping block; 602. a slider; 603. a buffer block; 604. a chute; 605. a fixed block; 606. a card slot; 7. a mounting structure; 701. a clamping groove; 702. a moving groove; 703. a clamping block; 704. moving the mass.

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. 1-5, the present invention provides an embodiment: a small button switch comprises a face cover 1, an indicator lamp 2, a sealing structure 4 and a dismounting structure 6, wherein the indicator lamp 2 is arranged at the top end of one end of the face cover 1, a button 3 is arranged at the top end of one end of the face cover 1, and the dismounting structure 6 is arranged at the other end of the button 3;

a clamping block 601, a sliding block 602, a buffering block 603, a sliding groove 604, a fixing block 605 and a clamping groove 606 are sequentially arranged in the dismounting structure 6, the clamping block 601 is fixed on two sides of the sliding block 602, the buffering block 603 is fixed on the other side of the sliding block 602, the sliding groove 604 matched with the sliding block 602 is arranged on the other side of the sliding block 602, the clamping groove 606 matched with the clamping block 601 is fixed on two sides of the sliding groove 604, and the fixing block 605 is connected on the other side of the sliding groove 604;

when the structure is used, the disassembly structure 6 at the other side of the button 3 has the characteristic of convenient assembly and disassembly, so that the switch is greatly reduced from being impacted by large external force when the switch is assembled, and the face cover 1 is not easy to damage in the assembly process;

the top end and the bottom end of the other end of the face cover 1 are both provided with a sealing structure 4;

a dustproof and noise-reducing sponge ring 401, a mildewproof rubber ring 402, a preset groove 403 and a preset block 404 are sequentially arranged in the sealing structure 4, the preset groove 403 matched with the preset block 404 is formed in the other side of the preset block 404, the mildewproof rubber ring 402 is arranged on one side of the preset groove 403, and the dustproof and noise-reducing sponge ring 401 is arranged at the top end of the preset groove 403;

when the structure is used, the dustproof noise reduction sponge ring 401 in the sealing structure 4 achieves the effects of preventing dust from entering the cavity and disturbing residents by abnormal sound, and the mildew-proof rubber ring 402 has the functions of water resistance and mildew resistance and is convenient to apply in a humid place;

the other end of the face cover 1 is provided with an anti-falling structure 5;

an external thread 501, a threaded column 502, an internal thread 503 and a groove 504 are sequentially arranged in the anti-falling structure 5, the external thread 501 is fixed at two ends of the threaded column 502, the groove 504 mutually matched with the threaded column 502 is arranged at the other side of the threaded column 502, and the internal thread 503 mutually matched with the external thread 501 is fixed at two ends of the groove 504;

when the structure is used, the purpose of installation is achieved through the threaded column 502 and the groove 504 matched with the threaded column in the anti-falling structure 5, the external threads 501 are arranged at two ends of the threaded column 502, the internal threads 503 matched with the groove 504 are arranged in the groove 504, and the structure can enable the surface cover 1 to be installed more stably;

the top end and the bottom end of the anti-falling structure 5 are both provided with mounting structures 7;

a clamping groove 701, a moving groove 702, a clamping block 703 and a moving block 704 are sequentially arranged in the mounting structure 7, the moving groove 702 is fixed at the top end of the clamping groove 701, the clamping block 703 mutually matched with the clamping groove 701 is arranged on one side of the clamping groove 701, the moving block 704 mutually matched with the moving groove 702 is fixed at the top end of the clamping block 703, and the clamping groove 701, the moving groove 702, the clamping block 703 and the moving block 704 are symmetrically distributed along the central axis of the cover 1;

when the structure is used, the mounting structure 7 is used for fixing the surface cover 1 and is matched with the anti-falling structure 5, so that potential safety hazards caused by falling are avoided.

The working principle is as follows: when in use, the dustproof noise reduction sponge ring 401 in the sealing structure 4 can prevent dust from entering the cavity and disturbing residents with abnormal sounds, the mildew-proof rubber ring 402 has the functions of water resistance and mildew resistance, is convenient to be applied in a humid place, has the function of preventing insects from entering a broken circuit by mistake, achieves the purpose of installation through the threaded column 502 in the anti-falling structure 5 and the groove 504 matched with the threaded column 502, the two ends of the threaded column 502 are provided with the external threads 501, the groove 504 is internally provided with the internal threads 503 matched with the threaded column, the structure can enable the face cover 1 to be installed more stably, the face cover 1 is not simply clamped up and down, the face cover is not easy to fall off after long-time use, potential safety hazards caused by the face cover 1 falling off due to scratching of a pet and a baby at home are avoided, and the characteristic of convenient installation and disassembly is realized through the disassembly structure 6 at the other side of the button 3, so that the switch is greatly reduced from being impacted by, the face cover 1 is not easy to damage in the installation process.

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 little button switch, includes face lid (1), pilot lamp (2), seal structure (4) and dismantles structure (6), its characterized in that: the top of face lid (1) one end is provided with pilot lamp (2), the top of face lid (1) one end is provided with button (3), and the other end of button (3) installs dismantlement structure (6), the top and the bottom of the face lid (1) other end all are provided with seal structure (4), anti-drop structure (5) are installed to the other end of face lid (1), and the top and the bottom of anti-drop structure (5) all are provided with mounting structure (7).

2. A small push-button switch according to claim 1, characterized in that: the dustproof and noise-reducing sponge ring (401), the mildewproof rubber ring (402), the preset groove (403) and the preset block (404) are sequentially arranged inside the sealing structure (4), the preset groove (403) matched with the preset block (404) is formed in the other side of the preset block (404), the mildewproof rubber ring (402) is installed on one side of the preset groove (403), and the dustproof and noise-reducing sponge ring (401) is arranged at the top end of the preset groove (403).

3. A small push-button switch according to claim 1, characterized in that: the anti-drop structure (5) is characterized in that an external thread (501), a thread column (502), an internal thread (503) and a groove (504) are sequentially arranged inside the anti-drop structure, the external thread (501) is fixed at two ends of the thread column (502), the groove (504) matched with the thread column (502) is formed in the other side of the thread column (502), and the internal thread (503) matched with the external thread (501) is fixed at two ends of the groove (504).

4. A small push-button switch according to claim 1, characterized in that: the inside of the disassembly structure (6) is sequentially provided with a clamping block (601), a sliding block (602), a buffering block (603), a sliding groove (604), a fixing block (605) and a clamping groove (606), the clamping block (601) is fixed on two sides of the sliding block (602), the buffering block (603) is fixed on the other side of the sliding block (602), the sliding groove (604) matched with the sliding block (602) is formed in the other side of the sliding block (602), the clamping groove (606) matched with the clamping block (601) is fixed on two sides of the sliding groove (604), and the fixing block (605) is connected on the other side of the sliding groove (604).

5. A small push-button switch according to claim 1, characterized in that: the mounting structure is characterized in that a clamping groove (701), a moving groove (702), a clamping block (703) and a moving block (704) are sequentially arranged inside the mounting structure (7), the moving groove (702) is fixed at the top end of the clamping groove (701), the clamping block (703) matched with the clamping groove (701) is arranged on one side of the clamping groove (701), and the moving block (704) matched with the moving groove (702) is fixed at the top end of the clamping block (703).

6. The small-push-button switch according to claim 5, wherein: the clamping groove (701), the moving groove (702), the clamping block (703) and the moving block (704) are symmetrically distributed along the central axis of the face cover (1).