CN105845480A - Dustproof and waterproof switch - Google Patents
Dustproof and waterproof switch Download PDFInfo
- Publication number
- CN105845480A CN105845480A CN201610414259.XA CN201610414259A CN105845480A CN 105845480 A CN105845480 A CN 105845480A CN 201610414259 A CN201610414259 A CN 201610414259A CN 105845480 A CN105845480 A CN 105845480A
- Authority
- CN
- China
- Prior art keywords
- waterproof
- switch
- dustproof
- isolation cover
- module assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a dustproof and waterproof switch. The dustproof and waterproof switch comprises a switch outer decorative plate and a switch module assembly, wherein the switch outer decorative plate is provided with a buckling plate and switch keys; and the switch module assembly is provided with a supporting plate and a switch module. The dustproof and waterproof switch also comprises a waterproof isolating cover, wherein the waterproof isolating cover is arranged between the switch outer decorative plate and the switch module assembly, and the supporting plate of the switch module assembly is covered with the waterproof isolating cover. The dustproof and waterproof switch can fulfill the waterproof and dustproof purposes without externally mounting a waterproof cover; in addition, water vapor, dust and oil smoke are prevented from entering the switch module assembly from gaps among the buckling plate, the switch keys, the supporting plate and the switch modules, so that water and water vapor can be completely prevented from entering the interior of the switch to rust copper parts or even cause short circuits, and the service life of the switch is prolonged consequently; and in addition, the waterproof isolating cover is a deformable elastic thin film which can be suitable for switches of various shapes, so that mass production of the dustproof and waterproof switch can be realized easily.
Description
Technical field
The present invention relates to a kind of switch, be specifically related to a kind of dustproof and waterproof switch being prone to volume production.
Background technology
The switch used in prior art generally comprises switch outer plaque and switch module assembly etc., wherein
Switch module assembly has the gripper shoe and switch module being fixed on wall, and these two parts are typically combined in
Together, it is not necessary to split installing when；Switch outer plaque is made up of buckle and switch key, this
Two parts are also typically grouped together, it is not necessary to split installing when.At above-mentioned construction of switch
In, there is obvious combinational gap between this four part, water, oil smoke or dust are the most easily by upper
State inside combinational gap access switch.Copper piece can be made to get rusty inside water and steam access switch the shortest
Road, jeopardizes the personal safety of user；And can cause holding inside oil smoke, dust and other impurities access switch
Close loose contact, heating, serious time also can cause fire.
Generally for waterproof safety need, such as, it is arranged between bathing, balcony uses the switch all can be
Outside installs a bucker additional, makes water cannot be introduced in switch, so that electricity consumption is safer.But
When installing bucker, need professional electrician first to pull down switch on wall, then bucker is installed to wall
Switch；This installs relatively difficult for commonly used person voluntarily.And existing bucker all needs
Bucker to be raised could Push switch button.And added bucker and can only prevent from dabbling, steam,
Dusts etc. are still easily accessible switch internal.
Defect based on prior art, a kind of user i.e. can reach waterproof without installing bucker
The demand of dust-proof switch is to exist, and such water proof and dust proof switch is easy to volume production.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide one and break off relations dustproof and waterproof the most comprehensively
The dustproof and waterproof switch being prone to volume production of technical problem.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
According to the present invention, it is provided that a kind of dustproof and waterproof switch, dustproof and waterproof switch includes switching outer plaque
With switch module assembly；Switch outer plaque has buckle and switch key；Switch module assembly has
Fagging and switch module, dustproof and waterproof switch also includes waterproof isolation cover, and waterproof isolation cover is arranged on out
Close between outer plaque and switch module assembly.
Further, waterproof isolation cover is coated in the gripper shoe of switch module assembly.
Further, waterproof isolation cover includes:
Isolation cover opening；
Isolation cover body, isolation cover body can be the shape identical with switch module assembly with deformation；
Isolation cover opening is set so that when strutting isolation cover opening, switch module assembly enters isolation
Cover body, isolation cover body is coated in gripper shoe；Simultaneously at the inward flange of gripper shoe, isolation cover is originally
Body forms the flanging of the inward flange being coated to gripper shoe.
Further, it is provided with on the inward flange of the gripper shoe being coated with by flanging using position to contact
For waterproof sealant, sealant is EPE pearl wool or EVA sponge paper.
Further, waterproof isolation cover is elastic film.
Further, elastic film is macromolecule polyurethane material.
Further, macromolecule polyurethane material is latex.
Further, the outward flange of the gripper shoe contacted with isolation cover body is coated with fluid sealant.
Further, the shape of waterproof isolation cover is barrel shape elastic film when not using；Waterproof isolation
The shape shape in use of cover becomes the shape of switch module assembly.
Owing to using above technical scheme, the present invention compared with prior art has the advantage that
In the dustproof and waterproof switch that the present invention provides, waterproof isolation cover is arranged on switch internal, it is not necessary to outside
Portion installs bucker and i.e. can reach the purpose of water proof and dust proof；And prevent steam, dust and oil smoke from passing through
Gap between buckle, switch key, gripper shoe and switch module four part enters into switch module group
In part, stop to make inside water and steam access switch copper piece to get rusty the problem of even short circuit, prevent ash
Dirt, oil smoke cause the problems such as bad, the heating of switch contact, add the service life of switch.
The dustproof and waterproof switch that the present invention provides i.e. can reach in the case of the outward appearance not changing switch
The purpose of water proof and dust proof.
The waterproof isolation cover of the dustproof and waterproof switch that the present invention provides be elastic film and thin film be softness
The macromolecule polyurethane material of tension, does not interferes with user and presses switch.
The present invention provide dustproof and waterproof switch in gripper shoe on use position contact by flanging
The outward flange of the gripper shoe contacted on the inward flange of cladding and with waterproof isolation cover is provided with sealing
Measure (fluid sealant, EPE pearl wool etc.), has completely cut off water, steam or dust and from wall and has switched it
Between gap enter possibility, reach the purpose of comprehensive water proof and dust proof.
The sealant of the present invention uses EPE pearl wool or EVA sponge paper, sets compared to existing technology
The rubber blanket put or frame-type silicagel pad, sealant low cost used in the present invention, environmental protection, it is easy to rule
Modelling is applied.
The waterproof isolation cover of the present invention is barrel shape elastic film when not in use, and can be with deformation, institute
Can the switch of adaptive various shape with waterproof isolation cover so that the waterproof isolation cover of the present invention has extensively
General usability, thus the dustproof and waterproof reaching the present invention switchs the purpose of easily volume production.
The waterproof isolation cover of the present invention has blocked the access switch decorative panels such as water, moisture, oil smoke or dust
On gap after enter back into the possibility of switch combination module.And the design of waterproof isolation cover and setting,
The contact caused because the socket copper piece that water inlet, moisture, oil smoke or dust are caused is got rusty can be stopped
Bad and the safety problem brought, and make to switch more durable.The preventing dust of the easy volume production of the present invention
Taps can extensively replace regular tap, and without additionally mounted bucker, home-use to us
Electricity brings unprecedented safe and convenient.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the dustproof and waterproof switch being prone to volume production of the present invention；
Fig. 2 is the schematic diagram of the switch outer plaque of the present invention；
Fig. 3 is the schematic diagram of the switch module assembly of the present invention；
Fig. 4 is the schematic diagram of the waterproof isolation cover of the present invention；
Fig. 5 is that the schematic diagram being coated to switch module assembly is covered in the waterproof isolation of the present invention；
Fig. 6 is that the rearview being coated to switch module assembly is covered in the waterproof isolation of the present invention；
Fig. 7 is the schematic diagram of the sealant of the present invention；
Fig. 8 is the schematic diagram that the sealant of the present invention is coupled to switch module assembly.
Description of reference numerals:
1 switch outer plaque, 2 switch module assemblies, 3 waterproof isolation covers, 11 buckles, 12 switches are pressed
Key, 21 switch modules, 22 gripper shoes, 221 outward flanges, 222 inward flanges, 4 sealants, 31 every
Cover body, 32 isolation cover opening, 33 flangings absolutely.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with the accompanying drawings
And embodiment, the present invention is further elaborated.Should be appreciated that described herein specifically
Embodiment only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1-3 shows switch outer plaque 1 and the switch module assembly of the dustproof and waterproof switch of the present invention
2.Switch outer plaque 1 includes buckle 11 and switch key 12.Switch module assembly 2 includes gripper shoe
22 and switch module 21.It is provided with for dust-proof between switch outer plaque 1 and switch module assembly 2
Waterproof waterproof isolation cover 3.Waterproof isolation cover 3 is coated to the gripper shoe 22 of switch module assembly 2
On, the buckle 11 of switch outer plaque 1 snaps onto the opposite side of waterproof isolation cover 3.Switch module group
The inward flange 222 (as shown in Figure 6) of the gripper shoe 22 of part 2 fits to the use position on such as wall
Putting, the outward flange 221 (as shown in Figure 3) of gripper shoe 22 fits to waterproof isolation cover 3.
As Figure 4-Figure 6, waterproof isolation cover 3 is elastic film, and thin film is the macromolecule of soft tension
Polyurethane material (latex), and include completely cutting off cover opening 32 and isolation cover body 31.When not using
(when the most waterproof isolation cover 3 does not wraps up switch module assembly), waterproof isolation cover 3 is that barrel shape is elastic
Thin film；During use (when waterproof isolation cover 3 parcel is to switch module assembly), thus it is possible to vary waterproof
The shape of isolation cover 3 so that it is identical with the shape of switch module assembly, the most waterproof isolation cover can be with shape
Become the shape of switch module assembly.Isolation cover opening 32 is set so that strutting isolation cover opening
When 32, switch module assembly enters isolation cover body 31, thus is coated to isolation cover body 31 prop up
On fagging；Simultaneously because the diameter of isolation cover opening 32 is less than the size of gripper shoe, it is being coated to
During the inward flange of fagging, isolation cover opening 32 can bending the part with isolation cover body 31 automatically
Form the flanging 33 of the inward flange being coated to gripper shoe.Will not in order to reach the edge of waterproof isolation cover 3
Water inlet, is coated with fluid sealant 23 by the outward flange 221 that waterproof isolation cover 3 contacts with gripper shoe 22.
So, when on waterproof isolation cover 3 parcel to gripper shoe 22 when, waterproof isolation cover 3 and support
The outward flange 221 of plate 22 can be sealed by fluid sealant 23, has reached comprehensive waterproof purpose.
As shown in Figure 7 and Figure 8, in order to prevent water use position from such as wall and gripper shoe 22
Inward flange 222 access switch inside, the inward flange 222 of the gripper shoe being coated with by flanging 33 sets
It is equipped with for waterproof EPE pearl wool sealant.In another preferred embodiment, by flanging
It is provided with for waterproof EVA sponge paper sealant on the inward flange 222 of the gripper shoe of 33 claddings.
When operating the dustproof and waterproof switch of the present invention, user only needs directly to press switch key 12
Realizing the open and close function of switch, the function of switch will not be because being provided with waterproof isolation cover 3
And it is impacted.
The foregoing is only presently preferred embodiments of the present invention, be not used for limiting the enforcement model of the present invention
Enclose；If without departing from the spirit and scope of the present invention, the present invention is modified or equivalent,
All should contain in the middle of the protection domain of the claims in the present invention.
Claims (9)
1. a dustproof and waterproof switch, described dustproof and waterproof switch includes switching outer plaque and switch module
Assembly；Described switch outer plaque has buckle and switch key；Described switch module assembly has support
Plate and switch module, it is characterised in that described dustproof and waterproof switch also includes waterproof isolation cover, described
Waterproof isolation cover is arranged between described switch outer plaque and described switch module assembly.
Dustproof and waterproof the most according to claim 1 switchs, it is characterised in that described waterproof isolation
Cover is coated in the described gripper shoe of described switch module assembly.
Dustproof and waterproof the most according to claim 1 and 2 switchs, it is characterised in that described waterproof
Isolation cover includes:
Isolation cover opening；
Isolation cover body, described isolation cover body can be identical with described switch module assembly with deformation
Shape；
Described isolation cover opening is set so that when strutting described isolation cover opening, described switch module
Assembly enters described isolation cover body, and described isolation cover body is coated in described gripper shoe；Exist simultaneously
The inward flange of described gripper shoe, described isolation cover body forms the folding of the inward flange being coated to gripper shoe
Limit.
Dustproof and waterproof the most according to claim 3 switchs, it is characterised in that connect with using position
It is provided with for waterproof sealant on the inward flange of the described gripper shoe being coated with by described flanging touched,
Described sealant is EPE pearl wool or EVA sponge paper.
Dustproof and waterproof the most according to claim 3 switchs, it is characterised in that described waterproof isolation
Cover is elastic film.
Dustproof and waterproof the most according to claim 5 switchs, it is characterised in that described elastic film
For macromolecule polyurethane material.
Dustproof and waterproof the most according to claim 6 switchs, it is characterised in that described polyphosphazene polymer
Urethane material is latex.
Dustproof and waterproof the most according to claim 3 switchs, it is characterised in that with described isolation cover
The outward flange of the described gripper shoe of body contacts is coated with fluid sealant.
Dustproof and waterproof the most according to claim 3 switchs, it is characterised in that described waterproof isolation
The shape of cover is barrel shape elastic film when not using；The shape shape in use of described waterproof isolation cover
Become the shape of described switch module assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414259.XA CN105845480A (en) | 2016-06-14 | 2016-06-14 | Dustproof and waterproof switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414259.XA CN105845480A (en) | 2016-06-14 | 2016-06-14 | Dustproof and waterproof switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105845480A true CN105845480A (en) | 2016-08-10 |
Family
ID=56576444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610414259.XA Pending CN105845480A (en) | 2016-06-14 | 2016-06-14 | Dustproof and waterproof switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869936A (en) * | 2016-06-14 | 2016-08-17 | 太仓市哲泰天产品设计有限公司 | Switch with dustproof and waterproof insulation cover |
| CN107564744A (en) * | 2017-10-24 | 2018-01-09 | 太仓市哲泰天产品设计有限公司 | A kind of built-in water proof switch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63160117A (en) * | 1986-12-23 | 1988-07-02 | 松下電工株式会社 | Push button switch |
| JPH10134674A (en) * | 1996-10-28 | 1998-05-22 | Matsushita Electric Works Ltd | Drip-proof push-button switch |
| CN201765981U (en) * | 2010-08-19 | 2011-03-16 | 金翔 | Switch with protective device |
| CN203071304U (en) * | 2013-01-05 | 2013-07-17 | 东莞市鑫磊电气有限公司 | A wall switch socket of a fireproof toughened glass panel |
| CN105321755A (en) * | 2015-12-07 | 2016-02-10 | 太仓市哲泰天产品设计有限公司 | Novel wall switch |
| CN105869936A (en) * | 2016-06-14 | 2016-08-17 | 太仓市哲泰天产品设计有限公司 | Switch with dustproof and waterproof insulation cover |
| CN205943810U (en) * | 2016-06-14 | 2017-02-08 | 太仓市哲泰天产品设计有限公司 | Switch with isolated cover of dustproof and waterproof |
-
2016
- 2016-06-14 CN CN201610414259.XA patent/CN105845480A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63160117A (en) * | 1986-12-23 | 1988-07-02 | 松下電工株式会社 | Push button switch |
| JPH10134674A (en) * | 1996-10-28 | 1998-05-22 | Matsushita Electric Works Ltd | Drip-proof push-button switch |
| CN201765981U (en) * | 2010-08-19 | 2011-03-16 | 金翔 | Switch with protective device |
| CN203071304U (en) * | 2013-01-05 | 2013-07-17 | 东莞市鑫磊电气有限公司 | A wall switch socket of a fireproof toughened glass panel |
| CN105321755A (en) * | 2015-12-07 | 2016-02-10 | 太仓市哲泰天产品设计有限公司 | Novel wall switch |
| CN105869936A (en) * | 2016-06-14 | 2016-08-17 | 太仓市哲泰天产品设计有限公司 | Switch with dustproof and waterproof insulation cover |
| CN205943810U (en) * | 2016-06-14 | 2017-02-08 | 太仓市哲泰天产品设计有限公司 | Switch with isolated cover of dustproof and waterproof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869936A (en) * | 2016-06-14 | 2016-08-17 | 太仓市哲泰天产品设计有限公司 | Switch with dustproof and waterproof insulation cover |
| CN107564744A (en) * | 2017-10-24 | 2018-01-09 | 太仓市哲泰天产品设计有限公司 | A kind of built-in water proof switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |