CN2726091Y - Positioning structure of pressing switch - Google Patents
Positioning structure of pressing switch Download PDFInfo
- Publication number
- CN2726091Y CN2726091Y CN 200420070594 CN200420070594U CN2726091Y CN 2726091 Y CN2726091 Y CN 2726091Y CN 200420070594 CN200420070594 CN 200420070594 CN 200420070594 U CN200420070594 U CN 200420070594U CN 2726091 Y CN2726091 Y CN 2726091Y
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- China
- Prior art keywords
- plate
- positioning structure
- touch switch
- elastic sheet
- grooves
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- Expired - Lifetime
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- 238000003825 pressing Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a positioning structure of pressing switch. It comprises a socket provided with a containing slot, and the circumference of the socket is circularly equipped with a plurality of first grooves and second grooves, and the inner both sides of the first groove are equipped with a pinch plate; a cover plate positioned on the socket; a plurality of contact terminals arranged in the containing slot; an electric conducting elastic sheet arranged between the socket and the cover plate, and the circumference of the electric conducting elastic sheet is equipped with a plurality of first bracing plates; an archy elastic plate arranged between the electric conducting elastic sheet and the socket, and the circumference of the archy elastic plate is equipped with a plurality of second bracing plates around. With the configuration, the first bracing plate of the electric conducting elastic sheet can be positioned in the first groove through pressing the pinch plate of the side terminal of the first groove, which makes the electric conducting elastic sheet fixed.
Description
Technical Field
The present invention relates to a positioning structure of a touch switch, and more particularly to a positioning structure of a touch switch, which can press down a buckle at a side end of a first groove to position a first supporting plate of a conductive elastic piece in the first groove so as to position the conductive elastic piece.
Background
According to the prior touch switch, the application is very wide, and the structural design is that a containing groove is arranged on a seat body; the cover plate is arranged on the seat body in a covering mode; a plurality of contact terminals disposed in the accommodating groove; a conductive elastic sheet arranged between the base body and the cover plate; an arc elastic plate arranged between the conductive elastic sheet and the seat body.
The arc-shaped elastic plate can be deformed by applying force to be used as a first section for pressing, and a larger lower pressure can be applied to the arc-shaped elastic plate to be used as a second section for pressing, so that the arc-shaped elastic plate is abutted against the conductive elastic sheet, and the conductive elastic sheet is electrically contacted with the contact terminal to be electrically connected.
However, as with the conventional structure described above, the structure has been seen to imply many manufacturing and use disadvantages:
in the operation process, the conductive elastic sheet is easy to displace due to repeated stress deformation or uneven force application, and the contact stability and quality are seriously influenced.
The applicant of the present invention has a problem that the conventional touch switch is lost in practical application, and has accumulated years of experience of individuals engaged in related industrial development and practice, and has studied elaborately to develop a positioning structure of the touch switch.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main purpose of creation aims at providing a location structure who touches the pressure switch, makes the electrically conductive shell fragment fix a position firmly, and has the stability of preferred.
In order to achieve the above object, the utility model comprises: a seat body, wherein the seat body is provided with a containing groove, the periphery of the containing groove on the seat body is annularly provided with a plurality of first grooves and a plurality of second grooves, and two side ends in the first grooves are respectively and fixedly provided with at least one buckle plate made of deformable materials; a cover plate, which is covered on the seat body and sealed with the seat body, and an operation hole is arranged on the cover plate; a plurality of contact terminals disposed in the accommodating groove; a conductive elastic sheet arranged between the base body and the cover plate and corresponding to the accommodating groove, and a plurality of first supporting plates corresponding to the plurality of first grooves are annularly arranged on the periphery of the conductive elastic sheet; an arc elastic plate is arranged between the conductive elastic sheet and the seat body, and a plurality of second supporting plates corresponding to the plurality of second grooves are annularly arranged on the periphery of the arc elastic plate.
With the structure, the first supporting plate of the conductive elastic sheet can be positioned in the first groove by pressing down the buckling plate at the side end of the first groove, so that the conductive elastic sheet is fixed.
By the embodiment of the present invention, it can be known that the present invention has the following advantages:
1. the utility model discloses can make electrically conductive shell fragment firm location by the buckle of first slot both sides end pushes down, prevent that electrically conductive shell fragment from taking place the situation of displacement because of repeated atress warp or the application of force is inhomogeneous in operation process, and then improve electrically conductive quality.
2. The utility model discloses can make the application of force of pushing down to arc elastic plate and electrically conductive shell fragment by pressing the splenium of press device, make the application of force average, prevent that this arc elastic plate and this electrically conductive shell fragment from sliding because of pushing down the application of force.
Drawings
The technical content and the purpose and effect of the present invention will be further understood with reference to the following detailed description of a preferred embodiment of the present invention and the accompanying drawings; the drawings relating to this embodiment are:
FIG. 1 is a perspective view of the present invention;
fig. 2 is an exploded perspective view of the present invention;
fig. 3 is a first schematic view of an embodiment of the present invention;
fig. 4 is a second schematic view of an embodiment of the present invention;
fig. 5 is a diagram of another embodiment of the present invention.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3, the positioning structure of the touch switch provided by the present invention mainly includes: a base body 1, a cover plate 2, a conductive elastic sheet 3, an arc elastic plate 4, a first contact end 5, a second contact end 6, an insulating film 7, etc.; wherein,
the seat body 1 is provided with an accommodating groove 11, two groups of first grooves 12 are arranged on two opposite sides of the periphery of the accommodating groove 11, four groups of second grooves 13 are annularly arranged on the periphery of the accommodating groove 11, and at least one buckle plate 14 made of deformable material is fixedly arranged at two side ends in the first grooves 12 respectively;
the cover plate 2 is covered on the base body 1 and sealed with the base body 1, an operation hole 21 is arranged on the cover plate 2, at least one elastic buckle plate 22 can extend downwards from the side edge of the cover plate 2, and when the upper cover covers the insulating base body 1, the elastic buckle plate 22 can be used for clamping the outer side of the insulating base body 1;
a first contact terminal 5 and a second contact terminal 6, wherein the first contact terminal 5 is protruded at the center of the bottom surface of the accommodating groove 11, and the second contact terminal 6 is disposed at two ends of the first contact terminal 5 at the bottom surface of the groove;
the conductive elastic sheet 3 is arranged between the base body 1 and the cover plate 2, the conductive elastic sheet 3 is just corresponding to the containing groove 11, two groups of first supporting plates 31 corresponding to the two groups of second grooves 13 are arranged on two side ends of the periphery of the conductive elastic sheet 3 in an extending way, and the conductive elastic sheet 3 is erected on the containing groove 11;
the arc-shaped elastic plate 4 is arranged between the conductive elastic sheet 3 and the seat body 1, four groups of second supporting plates 41 corresponding to the four groups of first grooves 12 are annularly arranged on the periphery of the arc-shaped elastic plate 4, and the arc-shaped elastic plate 4 is erected on the accommodating groove 11;
the insulating film 7 is disposed between the cover plate 2 and the arc-shaped elastic plate 4.
As shown in fig. 2, 3 and 4, when assembling, the first supporting plate 31 of the conductive elastic sheet 3 can be positioned in the first groove 12 by pressing down the fastening plates 14 at the two side ends of the first groove 12, so as to fix the conductive elastic sheet 3 firmly; when the method is implemented, a user can press down the operation hole 21 to apply force, so that the arc-shaped elastic plate 4 deforms to be used as a first section for pressing, and can apply larger lower pressure to the arc-shaped elastic plate 4 to press a second section for pressing, so that the arc-shaped elastic plate 4 is abutted against the conductive elastic sheet 3, the conductive elastic sheet 3 is electrically contacted with the first contact terminal 5 and the second contact terminal 6, and the first contact terminal 5 is electrically connected with the plurality of second contact terminals 6.
In another embodiment of the present invention, as shown in fig. 5, a pressing device 8 is disposed between the operation holes 21, wherein the pressing device 8 is disposed between the operation holes 21 and has a pressing portion 81, and a supporting arm 82 is extended from both sides of the pressing portion 81 and is connected to the operation holes 21 respectively.
When the above structure is implemented, a user can directly press the pressing portion 81 of the pressing device 8 to apply a downward pressing force, so that the pressing portion 81 presses the arc-shaped elastic plate 4 downward, the arc-shaped elastic plate 4 deforms, and the conductive elastic sheet 3 is pressed to electrically contact the first contact terminal 5 and the second contact terminal 6, thereby making an electrical connection.
However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made in the claims and the contents of the specification should be included within the scope of the present invention.
To sum up from the above, the technical structure of the present invention is disclosed in detail, the structure of the present invention can achieve the stability of better, and further improve the conductive quality, and is not found in the industry related products, and should accord with the essential elements of the utility model patent, the applicant belonged to the provisions of patent law, and mentioned the application of the utility model patent to the patent office, and solicited the present case patent granted earlier, the sense is benefit.
Claims (8)
1. A positioning structure of a touch switch, comprising:
a seat body, wherein the seat body is provided with a containing groove, the periphery of the containing groove on the seat body is annularly provided with a plurality of first grooves and a plurality of second grooves, and two side ends in the first grooves are respectively and fixedly provided with at least one buckle plate made of deformable materials;
a cover plate, which is covered on the seat body and sealed with the seat body, and an operation hole is arranged on the cover plate;
a plurality of contact terminals disposed in the accommodating groove;
a conductive elastic sheet arranged between the base body and the cover plate and corresponding to the accommodating groove, and a plurality of first supporting plates corresponding to the plurality of first grooves are annularly arranged on the periphery of the conductive elastic sheet;
an arc elastic plate is arranged between the conductive elastic sheet and the seat body, and a plurality of second supporting plates corresponding to the plurality of second grooves are annularly arranged on the periphery of the arc elastic plate.
2. The positioning structure of a touch switch according to claim 1, wherein: an insulating adhesive film is arranged between the cover plate and the arc-shaped elastic plate.
3. The positioning structure of a touch switch according to claim 1, wherein: the side of the cover plate can extend downwards to form at least one elastic buckle plate.
4. The positioning structure of a touch switch according to claim 1, wherein: the plurality of contact terminals at least include a first contact terminal and a second contact terminal.
5. The positioning structure of a touch switch according to claim 1, wherein: the first contact terminal is convexly arranged at the center of the bottom surface of the accommodating groove.
6. The positioning structure of a touch switch according to claim 1, wherein: the second contact terminals are arranged at two ends of the first contact terminal on the bottom surface of the groove.
7. The positioning structure of a touch switch according to claim 1, wherein: and a pressing device is arranged between the operation holes.
8. The positioning structure of a touch switch according to claim 7, wherein: the pressing device is provided with a pressing part between the operation holes, and two sides of the pressing part extend to form a support arm to be connected with the operation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070594 CN2726091Y (en) | 2004-09-10 | 2004-09-10 | Positioning structure of pressing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070594 CN2726091Y (en) | 2004-09-10 | 2004-09-10 | Positioning structure of pressing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726091Y true CN2726091Y (en) | 2005-09-14 |
Family
ID=35040803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070594 Expired - Lifetime CN2726091Y (en) | 2004-09-10 | 2004-09-10 | Positioning structure of pressing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726091Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045167A1 (en) * | 2015-09-16 | 2017-03-23 | 尚平 | Control apparatus for switch and electronic whistle |
| CN109003855A (en) * | 2018-07-25 | 2018-12-14 | 高铭电子（惠州）有限公司 | Microswitch |
-
2004
- 2004-09-10 CN CN 200420070594 patent/CN2726091Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045167A1 (en) * | 2015-09-16 | 2017-03-23 | 尚平 | Control apparatus for switch and electronic whistle |
| CN109003855A (en) * | 2018-07-25 | 2018-12-14 | 高铭电子（惠州）有限公司 | Microswitch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140910 Granted publication date: 20050914 |