CN207038393U - A kind of new-type waterproof light-touch switch - Google Patents
A kind of new-type waterproof light-touch switch Download PDFInfo
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- CN207038393U CN207038393U CN201720966139.0U CN201720966139U CN207038393U CN 207038393 U CN207038393 U CN 207038393U CN 201720966139 U CN201720966139 U CN 201720966139U CN 207038393 U CN207038393 U CN 207038393U
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- plastic cement
- contact
- pedestal
- cathode contact
- cathode
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Abstract
The utility model discloses a kind of new-type waterproof light-touch switch, it includes plastic cement pedestal, plastic cement cover plate, plastic cement base interior forming pedestal accommodating cavity, install positive and negative electrode metal contact piece in plastic cement pedestal bottom, cathode metal contact sets left side cathode contact, right side cathode contact, the overhanging pin of positive pole, and negative metal contact sets cathode contact, the overhanging pin of negative pole；The metal clips of setting-in shape in curved surface, left and right side cathode contact touch with metal clips respectively in pedestal accommodating cavity；Setting-in active button in the button installing hole of plastic cement cover plate, active button bottom settings button are raised；Silicagel pad is installed between plastic cement pedestal and plastic cement cover plate, silicagel pad edge part is clamped between plastic cement pedestal upper surface and plastic cement cover plate lower surface；When in a closed state, button projection compresses silicagel pad, metal clips down and so that metal clips contacts with cathode contact.The utility model has the advantages of novel in design, reliability is good, good water-proof effect.
Description
Technical field
It the utility model is related to switching technique field, more particularly to a kind of new-type waterproof light-touch switch.
Background technology
As a kind of construction of switch of important kind, touch-switch application is very extensive, and existence form in the prior art
The touch-switch of various kinds.
Wherein, for touch-switch of the prior art, the design of its generally existing is unreasonable, reliability is poor
And in-convenience in use the defects of.
In addition, for existing touch-switch, also there is the defects of waterproof effect is poor in it.
Utility model content
The purpose of this utility model is to provide a kind of new-type waterproof light-touch switch in view of the shortcomings of the prior art, and this is new
Formula waterproof light-touch switch construction is novel in design, reliability is good, good water-proof effect.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of new-type waterproof light-touch switch, include plastic cement pedestal, be installed in the plastic cement cover plate of plastic cement pedestal upper end side, mould
The inside of matrix seat forms upwardly opening pedestal accommodating cavity, the bottom of plastic cement pedestal be equiped with cathode metal contact, with
The spaced apart negative metal contact of cathode metal contact, cathode metal contact, negative metal contact are noted with plastic cement pedestal respectively
It is moulded into integrative-structure；
Cathode metal contact is provided with the left side cathode contact for protruding from pedestal accommodating cavity bottom surface respectively, right side positive pole touches
Point, left side cathode contact are located between the left end side of right side cathode contact and left side cathode contact and right side cathode contact or so face
Every arrangement, cathode metal contact is additionally provided with through plastic cement pedestal and extends to the overhanging pin of positive pole of side outside plastic cement pedestal；
Negative metal contact, which is provided with, protrudes from pedestal accommodating cavity bottom surface and between left side cathode contact and right side cathode contact
Cathode contact, cathode contact and left side cathode contact, right side cathode contact arranged for interval, negative metal contact are provided through modeling
Matrix seat and the overhanging pin of negative pole for extending to the outer side of plastic cement pedestal；
The metal clips of shape in curved surface is embedded with the pedestal accommodating cavity of plastic cement pedestal, left side cathode contact, right side are just
Pole contact touches with metal clips respectively；The core of plastic cement cover plate offer up and down completely through button installing hole, button peace
Dress can be embedded with active button relatively up and downly in hole, and the upper end of active button protrudes from the upper surface of plastic cement cover plate,
The bottom of active button is provided with the button projection for protruding extension down；It is equiped with and is located between plastic cement pedestal and plastic cement cover plate
The silicagel pad of metal clips upper end side, the edge part of silicagel pad be clamped in plastic cement pedestal upper surface and plastic cement cover plate lower surface it
Between；When new-type waterproof light-touch switch is in closure state, button projection compresses silicagel pad, metal clips and causes metal down
Shell fragment contacts with cathode contact, to cause cathode metal contact to be electrically conducted with negative metal contact.
Wherein, the lower end side of the silicagel pad is equiped with insulating trip, and the edge part of insulating trip is clamped in silicagel pad lower surface
Between the plastic cement pedestal upper surface.
Wherein, the lower surface of the plastic cement cover plate is provided with the periphery of the button installing hole lower ending opening and protruded down
And in the decking flanges for enclosing shape entirely.
The beneficial effects of the utility model are：A kind of new-type waterproof light-touch switch described in the utility model, it includes
Plastic cement pedestal, the plastic cement cover plate for being installed in plastic cement pedestal upper end side, the inside of plastic cement pedestal form upwardly opening pedestal and held
Chamber is put, the bottom of plastic cement pedestal is equiped with cathode metal contact and the spaced apart negative metal contact of cathode metal contact,
Cathode metal contact, negative metal contact are molded into a single integrated structure with plastic cement pedestal respectively；Cathode metal contact is provided with difference
Left side cathode contact, the right side cathode contact of pedestal accommodating cavity bottom surface are protruded from, left side cathode contact is located at right side cathode contact
Left end side and left side cathode contact and right side cathode contact or so face arranged for interval, cathode metal contact be additionally provided with through
Plastic cement pedestal and the overhanging pin of positive pole for extending to the outer side of plastic cement pedestal；Negative metal contact, which is provided with, to be protruded from pedestal and houses
Bottom of chamber face and the cathode contact between left side cathode contact and right side cathode contact, cathode contact and left side cathode contact,
Right side cathode contact arranged for interval, negative metal contact are provided through plastic cement pedestal and extend to the negative of the outer side of plastic cement pedestal
Extremely overhanging pin；The metal clips of shape in curved surface, left side cathode contact, right side are embedded with the pedestal accommodating cavity of plastic cement pedestal
Cathode contact touches with metal clips respectively；The core of plastic cement cover plate offer up and down completely through button installing hole, button
Active button can be embedded with mounting hole relatively up and downly, the upper end of active button protrudes from the upper table of plastic cement cover plate
Face, the bottom of active button are provided with the button projection for protruding extension down；It is equiped between plastic cement pedestal and plastic cement cover plate
Positioned at the silicagel pad of metal clips upper end side, the edge part of silicagel pad is clamped in plastic cement pedestal upper surface and plastic cement cover plate lower surface
Between；When new-type waterproof light-touch switch is in closure state, button projection compresses silicagel pad, metal clips and causes gold down
Category shell fragment contacts with cathode contact, to cause cathode metal contact to be electrically conducted with negative metal contact.Set by said structure
Meter, the utility model have the advantages of novel in design, reliability is good, good water-proof effect.
Brief description of the drawings
The utility model is further detailed below with accompanying drawing, but the embodiment in accompanying drawing is not formed pair
Any restrictions of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is diagrammatic cross-section of the present utility model.
Include in Fig. 1 into Fig. 3：
1 --- plastic cement pedestal 11 --- pedestal accommodating cavity
2 --- plastic cement cover plate 21 --- button installing holes
22 --- decking flanges 31 --- cathode metal contacts
311 --- left side cathode contact 312 --- right side cathode contacts
313 --- the overhanging pin 32 of positive pole --- negative metal contacts
The 321 overhanging pins of --- cathode contact 322 --- negative pole
4 --- metal clips 5 --- active buttons
51 --- button projection 6 --- silicagel pads
7 --- insulating trip.
Embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in Figure 1 to Figure 3, a kind of new-type waterproof light-touch switch, include plastic cement pedestal 1, be installed on plastic cement pedestal 1
The plastic cement cover plate 2 of side, the inside of plastic cement pedestal 1 form upwardly opening pedestal accommodating cavity 11, the bottom of plastic cement pedestal 1
Be equiped with cathode metal contact 31, with the spaced apart negative metal contact 32 of cathode metal contact 31, cathode metal contact 31,
Negative metal contact 32 is molded into a single integrated structure with plastic cement pedestal 1 respectively.
Further, cathode metal contact 31 is provided with the left side cathode contact for protruding from the bottom surface of pedestal accommodating cavity 11 respectively
311st, right side cathode contact 312, left side cathode contact 311 are located at the left end side and left side cathode contact of right side cathode contact 312
311 are additionally provided with through plastic cement pedestal 1 and prolong with the face arranged for interval of right side cathode contact 312 or so, cathode metal contact 31
Extend the overhanging pin 313 of positive pole of 1 outer side of plastic cement pedestal；Negative metal contact 32, which is provided with, protrudes from the bottom of pedestal accommodating cavity 11
Face and the cathode contact 321 between left side cathode contact 311 and right side cathode contact 312, cathode contact 321 and left side are just
Pole contact 311, the arranged for interval of right side cathode contact 312, negative metal contact 32 are provided through plastic cement pedestal 1 and extend to modeling
The overhanging pin 322 of negative pole of 1 outer side of matrix seat.
Further, the metal clips 4 of shape in curved surface, left side are embedded with the pedestal accommodating cavity 11 of plastic cement pedestal 1
Cathode contact 311, right side cathode contact 312 touch with metal clips 4 respectively；The core of plastic cement cover plate 2 offers complete up and down
The button installing hole 21 run through, active button 5 can be embedded with relatively up and downly in button installing hole 21, active button 5
Upper end protrudes from the upper surface of plastic cement cover plate 2, and the bottom of active button 5 is provided with the button projection for protruding extension down
51；The silicagel pad 6 positioned at the upper end side of metal clips 4, the edge part of silicagel pad 6 are equiped between plastic cement pedestal 1 and plastic cement cover plate 2
It is clamped between the upper surface of plastic cement pedestal 1 and the lower surface of plastic cement cover plate 2；When new-type waterproof light-touch switch is in closure state,
Button projection 51 compresses silicagel pad 6, metal clips 4 down and so that metal clips 4 contacts with cathode contact 321, to cause just
Pole metal contact piece 31 electrically conducts with negative metal contact 32.
It need to be explained further, as depicted in figs. 1 and 2, four corner locations of plastic cement cover plate 2 offer positioning and led to respectively
Hole, the upper surface of plastic cement pedestal 1 correspond to each positioning through hole and are respectively arranged with towards protruding above and being in the locating dowel of cylindrical shape, respectively
Locating dowel is intercalated in the positioning through hole of relevant position respectively；Wherein, four locating dowels of plastic cement pedestal 1 can pass through welding mode
It is connected with plastic cement cover plate 2.
Wherein, the lower end side of silicagel pad 6 is equiped with insulating trip 7, and the edge part of insulating trip 7 is clamped in the lower surface of silicagel pad 6
Between the upper surface of plastic cement pedestal 1；For insulating trip 7 of the present utility model, it is new that it can further improve this practicality
The insulating properties of type.
It should further be noted that the lower surface of plastic cement cover plate 2 is provided with down in the periphery of the lower ending opening of button installing hole 21
Protrude and in the decking flanges 22 for enclosing shape entirely；For decking flanges 22 of the present utility model, it enables to silicagel pad 6
Edge part be more reliablely and stablely clamped between plastic cement cover plate 2 and plastic cement pedestal 1, and can further improve silicagel pad
6 mode sealing function.
During the utility model use, when the new-type waterproof light-touch switch is off, metal clips 4
Centre position is towards protruding above and the centre position of metal clips 4 pushing tow silicagel pad 6 upward；Wherein, to avoid active button 5 from modeling
Exited in the button installing hole 21 of glue cover plate 2, the inwall of button installing hole 21 of the present utility model is provided with cover plate shoulder block, activity
Button 5 is provided with button shoulder block.When it is required that the new-type waterproof light-touch switch is in closure state, pressing activity down is pressed
Button 5, the button projection 51 of active button 5 compress silicagel pad 6 down, and silicagel pad 6 compresses metal clips 4 and causes metal elastic down
The centre position of piece 4 contacts with cathode contact 321, to cause cathode metal contact 31 to be electrically conducted with negative metal contact 32.
From the above situation, it can be seen that, there is novel in design, reliability by said structure design, the utility model
Well, the advantages of good water-proof effect.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
To limitation of the present utility model.
Claims (3)
- A kind of 1. new-type waterproof light-touch switch, it is characterised in that：Include plastic cement pedestal（1）, be installed in plastic cement pedestal（1）Upper end The plastic cement cover plate of side（2）, plastic cement pedestal（1）Inside form upwardly opening pedestal accommodating cavity（11）, plastic cement pedestal（1）'s Bottom is equiped with cathode metal contact（31）And cathode metal contact（31）Spaced apart negative metal contact（32）, just Pole metal contact piece（31）, negative metal contact（32）Respectively with plastic cement pedestal（1）It is molded into a single integrated structure；Cathode metal contact（31）It is provided with and protrudes from pedestal accommodating cavity respectively（11）The left side cathode contact of bottom surface（311）, it is right Side cathode contact（312）, left side cathode contact（311）Positioned at right side cathode contact（312）Left end side and left side cathode contact （311）With right side cathode contact（312）Left and right face arranged for interval, cathode metal contact（31）It is additionally provided with through plastic cement pedestal （1）And extend to plastic cement pedestal（1）The overhanging pin of positive pole of outer side（313）；Negative metal contact（32）It is provided with and protrudes from Pedestal accommodating cavity（11）Bottom surface and it is located at left side cathode contact（311）With right side cathode contact（312）Between cathode contact （321）, cathode contact（321）With left side cathode contact（311）, right side cathode contact（312）Arranged for interval, negative metal contact （32）It is provided through plastic cement pedestal（1）And extend to plastic cement pedestal（1）The overhanging pin of negative pole of outer side（322）；Plastic cement pedestal（1）Pedestal accommodating cavity（11）The interior metal clips embedded with shape in curved surface（4）, left side cathode contact （311）, right side cathode contact（312）Respectively with metal clips（4）Touch；Plastic cement cover plate（2）Core offer it is complete up and down The button installing hole run through（21）, button installing hole（21）It is interior to be embedded with active button relatively up and downly（5）, activity presses Button（5）Upper end protrude from plastic cement cover plate（2）Upper surface, active button（5）Bottom be provided with down protrusion extension Button projection（51）；Plastic cement pedestal（1）With plastic cement cover plate（2）Between be equiped with positioned at metal clips（4）The silica gel of upper end side Pad（6）, silicagel pad（6）Edge part be clamped in plastic cement pedestal（1）Upper surface and plastic cement cover plate（2）Between lower surface；When new-type When waterproof light-touch switch is in closure state, button projection（51）Silicagel pad is compressed down（6）, metal clips（4）And cause gold Belong to shell fragment（4）With cathode contact（321）Contact, to cause cathode metal contact（31）With negative metal contact（32）Electrically lead It is logical.
- A kind of 2. new-type waterproof light-touch switch according to claim 1, it is characterised in that：The silicagel pad（6）Lower end Side is equiped with insulating trip（7）, insulating trip（7）Edge part be clamped in silicagel pad（6）Lower surface and the plastic cement pedestal（1）Upper table Between face.
- A kind of 3. new-type waterproof light-touch switch according to claim 1, it is characterised in that：The plastic cement cover plate（2）Under Surface is in the button installing hole（21）The periphery of lower ending opening is provided with protrudes and in the decking flanges for enclosing shape entirely down （22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966139.0U CN207038393U (en) | 2017-08-04 | 2017-08-04 | A kind of new-type waterproof light-touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966139.0U CN207038393U (en) | 2017-08-04 | 2017-08-04 | A kind of new-type waterproof light-touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038393U true CN207038393U (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966139.0U Active CN207038393U (en) | 2017-08-04 | 2017-08-04 | A kind of new-type waterproof light-touch switch |
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| Country | Link |
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| CN (1) | CN207038393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331560A (en) * | 2017-08-04 | 2017-11-07 | 东莞市金倍利电器科技有限公司 | A kind of new-type waterproof light-touch switch |
-
2017
- 2017-08-04 CN CN201720966139.0U patent/CN207038393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331560A (en) * | 2017-08-04 | 2017-11-07 | 东莞市金倍利电器科技有限公司 | A kind of new-type waterproof light-touch switch |
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