CN212209294U - High-sealing-effect home decoration built-in waterproof and dustproof switch - Google Patents

Abstract

The utility model belongs to the technical field of switch for the house ornamentation, in particular to be a built-in waterproof dirt-proof switch of house ornamentation of high sealed effect. It includes panel button, panel rand, waterproof pad, functional part, the functional part is located the bottom, and waterproof pad is fixed and is located between panel rand and the functional part by the panel rand, and the panel button is located the superiors. When the panel key is pressed, the waterproof pad is flexibly stressed on the functional piece to connect the whole circuit. Due to the existence of the waterproof pad, the functional piece is well protected, and the dustproof and waterproof effects are achieved. Simultaneously because waterproof pad is made by elastic material, uses the utility model discloses time operating switch is comparatively sensitive, has better practicality, has overcome waterproof dustproof switch on the market waterproof dustproof part external, the switch is bulky leads to sealing performance poor, shortcoming that the cost of manufacture is high.

Description

High-sealing-effect home decoration built-in waterproof and dustproof switch

Technical Field

The utility model relates to a built-in waterproof dustproof switch of house ornamentation of high sealed effect.

Background

The advantage of waterproof dustproof switch lies in hindering water source and the dust in the environment that the switch is located, and the stability and the security of guarantee switch when using have improved the utilization ratio of switch. At present, the number of built-in waterproof and dustproof switches used in home decoration is less, and some waterproof and dustproof switches are also provided with waterproof and dustproof covers outside switch panels. Built-in waterproof dustproof switch mainly used industry and auto parts now, the general volume of waterproof dustproof switch that these fields were used is less, and inner structure is less, and reaches sealed effect for the metal material. The general specification of house ornamentation switch is 86 models (being length 86mm at least), and the waterproof dustproof area that needs is great, and the material of switch itself generally is plastics, if plastics warp, can lead to waterproof dustproof failure. Meanwhile, the house decoration switch needs the installation hole, and the waterproof and dustproof performance is weakened due to the installation hole to a certain degree. Aiming at the existing problems, the patent effectively solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves does: the cost of a manufacturer is reduced while the waterproof and dustproof performance of the switch is improved.

Therefore, the utility model adopts the following technical scheme: the utility model provides a high sealed effect's built-in waterproof dustproof switch of house ornamentation, includes panel button, panel rand, waterproof pad, functional part, its characterized in that: the panel button is installed on the panel rand, and the panel rand is fixed on the function piece, is equipped with the waterproof pad of one deck in the middle of function piece and the panel rand.

Preferably, the back surface of the panel clamping ring is provided with an empty groove, a sealing rib, a mounting hole and a mounting hole sealing rib. The dead slot and sealed package looks adaptation, sealed muscle and waterproof sealing layer tight fit that fills up form sealed effect, and the trompil that the screw passed on mounting hole and the waterproof pad is fixed with waterproof dustproof switch, and the sealed muscle of mounting hole mainly forms sealed effect with the trompil on the waterproof pad.

Preferably, the waterproof pad is provided with a sealing layer, a sealing bag, pressure-resistant bumps and holes, and the sealing layer is fastened on the frame part of the functional part through sealing ribs. The sealing bag is pressed into the empty groove, and the size of the sealing bag is matched. The pressure-resistant salient point is arranged on the upper part of the sealing bag, so that the flexibility and the utilization rate of the switch can be increased. The opening is matched with the mounting hole, and the switch is inserted and fixed by a screw.

As the priority, the sealing rib and the mounting hole sealing rib on the panel clamping ring are matched with the sealing layer on the waterproof pad in size and shape, so that the omnibearing sealing is realized, and the sealing effect is obvious.

The functional piece, the waterproof pad, the panel clamping ring and the panel are pressed in sequence in a pressing mode and are fixed by small fasteners on all parts. The waterproof pad is made of silica gel, is moderate in thickness, is sensitive to switch operation, is not easy to deform in the using process, improves the utilization rate of the waterproof and dustproof switch, and simplifies the production process.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of a face plate collar structure.

Fig. 3 is a schematic view of the close-fitting back structure of the waterproof pad and the panel collar.

Fig. 4 is a schematic view of the close-fitting front structure of the waterproof pad and the panel collar.

Fig. 5 is a schematic view of a waterproof pad structure.

Fig. 6 is a perspective view of the waterproof and fireproof switch of the present patent.

1. A functional element; 11. a small key; 2. a waterproof pad; 21. a sealing layer; 22. sealing the bag; 23. pressure-resistant bumps; 24. opening a hole; 3. a panel collar; 31. an empty groove; 32. sealing the ribs; 33. a panel collar front; 34. the back of the panel clamping ring; 35. mounting holes; 351. installing a hole sealing rib; 4. panel keys.

Detailed Description

The technical solution of the embodiments of the present invention is explained and explained below with reference to the drawings of the embodiments of the present invention. The following embodiments are only preferred embodiments of the present invention, and not all embodiments are possible. Other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in the figure, the utility model relates to a built-in waterproof dustproof switch of house ornamentation of high sealed effect, it mainly includes: the panel key 4, the panel rand 3, the waterproof pad 2, the functional part 1, the size shape looks adaptation of four main parts. The panel button 4 is installed on panel rand 3, and panel rand 3 is fixed on function piece 1, is equipped with one deck waterproof pad 2 in the middle of function piece 1 and panel rand 3, is provided with dead slot 31, sealed muscle 32 and mounting hole 35 on the panel rand 3, is provided with sealing layer 21, sealed package 22 and withstand voltage bump 23 on the waterproof pad 2.

The arrangement position of the small keys 11 on the functional element 1 is adapted to the arrangement mode of the sealing bag 22, and the sealing bag 22 is adapted to the arrangement position of the empty slot 31, so that the sealing bag 22 is in contact with the key panel 4 through the empty slot 31. Under the action of external force, the key panel 4 is pressed downwards, and the sealing packet 22 is deformed, so that the small keys 11 are pressed downwards, and finally the circuit is switched on or switched off.

No matter what kind of state this patent switch is, sealed muscle 32 or the sealed muscle 351 of mounting hole tight fit sealing layer 21 all the time makes the object in the external environment can not get into function piece 1, and effective waterproof dustproof reduces numerous and diverse technique in the production process simultaneously.

However, the opening 24 of the waterproof pad 2 and the sealing rib 351 of the panel collar 3 may not be provided, and this embodiment may be implemented as long as the part of the sealing rib 32 at the mounting hole 35 is provided in an arc shape, bypassing the mounting hole.

The waterproof pad 2 is made of silicone.

Claims (3)

1. The utility model provides a built-in waterproof dustproof switch of house ornamentation of high sealed effect, includes panel button (4), panel rand (3), waterproof pad (2), functional part (1), its characterized in that: install on panel rand (3) panel button (4), panel rand (3) are fixed on function piece (1), be equipped with one deck waterproof pad (2) in the middle of function piece (1) and panel rand (3), be provided with dead slot (31) on panel rand (3), sealed muscle (32) and mounting hole (35), be provided with sealing layer (21) on waterproof pad (2), sealed package (22) and trompil (24), dead slot (31) shape and size and sealed package (22) looks adaptation on waterproof pad (2), sealed muscle (32) and sealing layer (21) tight fit on waterproof pad (2), trompil (24) tight fit on mounting hole (35) and waterproof pad (2).

2. The high-sealing-effect home decoration built-in waterproof and dustproof switch of claim 1, characterized in that: the panel collar (3) is provided with mounting holes (35) for fixing the switch, the shape and the size of the mounting holes are matched with the holes (24) in the waterproof pad (2), and mounting hole sealing ribs (351) are arranged on the peripheries of the two mounting holes (35) and used for reinforcing the sealing performance of the waterproof pad (2).

3. The high-sealing-effect home decoration built-in waterproof and dustproof switch of claim 1, characterized in that: the pressure-resistant salient points (23) are arranged on the sealing bag (22) of the waterproof pad (2), so that the durability of the waterproof pad (2) can be ensured, and the flexibility of the panel keys (4) and the small keys (11) can be ensured.

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