CN203787320U - Touch induction spring - Google Patents
Touch induction spring Download PDFInfo
- Publication number
- CN203787320U CN203787320U CN201420204627.4U CN201420204627U CN203787320U CN 203787320 U CN203787320 U CN 203787320U CN 201420204627 U CN201420204627 U CN 201420204627U CN 203787320 U CN203787320 U CN 203787320U
- Authority
- CN
- China
- Prior art keywords
- cup
- spring
- touch sensible
- touch
- shaped
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a similar-wine-cup-shaped touch induction spring. The touch induction spring is formed through winding of steel wires. The touch induction spring comprises a cup body, a cup bottom and a cup top. The cup bottom spirals upwards at 8-15 degrees. The cup top is square horizontal shaped. A pin for welding is arranged at the cup top. The pin is U-shaped. The pin is vertical to the cup top. The cup body is spring-shaped, and the whole appearance of the cup body is similar-wine-cup-shaped. The touch induction spring is advantaged by strong practicality and good installation cooperation and saves various costs generated by materials and manual work.
Description
Technical field
The utility model relates to the touch sensible spring of a kind wine cup shape, mainly applies all kinds of field of household appliances, particularly on electromagnetism class, rice cooker class household electrical appliances as the application of touch key-press switch.
Background technology
For now, designed all kinds of touch sensible buttons are to utilize contact (steel disc) and such a assembly of steel wire and touch panel to conduct.Because assembling time causes inevitable inclination, cause with panel between well do not contacted, thereby affect the sensitivity of its touch; Again owing to being to utilize the assembling of contact and steel wire to cause the increase greatly of artificial and material; Make its cannot household appliances industry obtain widely should, be only just to there will be on high-end product.
From above-described defect, be necessary to design the cost touch sensible spring structure that a kind of and all kinds of panels can better contact cooperation, application more widely, more save artificial and material.
Utility model content
To be in order addressing the above problem, to the utility model proposes a kind of practical, touch sensible spring that the class wine cup shape of working good is installed, this touch sensible spring can effectively be saved material and the artificial all kinds of costs that produce.
The novel object of this practicality can be achieved through the following technical solutions:
A kind of touch sensible spring, described touch sensible spring comprises cup, the cup end and cup top, wherein the cup end, is upwards spiral of 8-15 degree; Cup top is square horizontal, is provided with the pin of welding use on cup top, and described pin takes the shape of the letter U, and described pin and the roof pendant of described cup are straight; Described cup is spring-like, and it is shaped as class wine cup shape.
The described cup end, is 10 and spends upwards spiral.
Assembling is combined at a cup end for such wine cup shape touch sensible spring with contact panel, spiral upwards at an angle at the bottom of this glass, when contacting with contact panel and when dead spring, touch the contact that can reach maximum area when reduction of area enters because touch spring, form a solid-state inductor, thereby ensure that sensitivity reaches optimum efficiency.
The cup top of such wine cup shape touch sensible spring and the assembling of the installed surface of pcb board, this glass of top is with to touch face vertical.Adopt and can ensure that in this way contact panel can better contact with tactile face; Meanwhile, carry out wave-soldering after assembling with pcb board time, keep vertical with pcb board all the time, because be the level design that is square, and having U-shaped pin plate to fix, can be because of causing touch sensible spring to tilt because of the gradient and vibration in the time crossing wave-soldering; Also can prevent that the situation of rotational displacement from appearring in touch sensible spring and pcb board when welding is installed simultaneously.This spring body is the design of class wine glass-shaped, can better ensure touch sensitivity.
At the installation solder side of pcb board, U-shaped pin to be put into after the welding hole of pcb board, touch sensible spring should vertically be established in pcb board; Again with cross wave-soldering 2 times of flowing velocities back and forth the degree of about 6mm distance rock pcb board, after stopping, touch sensible spring is vertically established in original position.
Described touch sensible spring is the touch sensible spring being formed by steel wire wound.
This touch sensible spring adopts full steel wire to carry out coiling design: like this can coiling success, not only can ensure to greatest extent perpendicularity, thus ensure with touch panel between realize seamless cooperation, and it is backlight to be convenient to like this to create the panel of inductor; And because be full steel wire carry out coiling not only can extensive use on the touch panel of level, be also applicable to the touch panel of various arcs simultaneously.
The novel position design of this practicality: design is at the side of installed surface, a middle reserved size that indicator light is installed, such object is, the one,, can make luminous tube receive instruction after feed back to touch panel, and directly show by luminous tube; The 2nd,, the strong icon silk-screen of each function can be printed on touch panel inner side, by luminous tube it is shown, can solve like this because be printed on touch face surface and directly icon silk-screen be touched to the dim problem of even falling to dye that causes.
Compared with prior art, the beneficial effects of the utility model are: this touch sensible spring have practical, install and work good, and can effectively save the features such as material and the artificial all kinds of costs that produce.
Brief description of the drawings
Fig. 1 is the bottom axonometric drawing of the utility model touch sensible spring.
Fig. 2 is the top isometric view of the utility model touch sensible spring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but execution mode of the present utility model is not limited to this.
As shown in Figure 1 and Figure 2, the touch sensible spring of a kind wine cup shape, described touch sensible spring comprises cup, the cup end and cup top, wherein the cup end, is upwards spiral of 8-15 degree; Cup top is square horizontal, is provided with the pin of welding use on cup top, and described pin takes the shape of the letter U, and described pin and the roof pendant of described cup are straight; Described cup is spring-like, and it is shaped as class wine cup shape.
As shown in Figure 1 or 2, the utility model is that full steel wire carries out coiling and forms, and goes out pin in cup top side simultaneously, and the panel that can either ensure so to be vertically also convenient to create inductor is backlight, is also applicable to all kinds of panels; Coordinate with touch panel for the cup end, be 10 and spend upwards spiral, when panel flattens, can reach like this contact of maximum area, ensure that sensitivity reaches optimum efficiency; The design of U-shaped pin, such object is to prevent that the situation of rotational displacement from appearring in touch sensible spring and pcb board when welding is installed.
Assembling is combined at a cup end for such wine cup shape touch sensible spring with contact panel, spiral upwards at an angle at the bottom of this glass, when contacting with contact panel and when dead spring, touch the contact that can reach maximum area when reduction of area enters because touch spring, form a solid-state inductor, thereby ensure that sensitivity reaches optimum efficiency.
The cup top of such wine cup shape touch sensible spring and the assembling of the installed surface of pcb board, this glass of top is with to touch face vertical.Adopt and can ensure that in this way contact panel can better contact with tactile face; Meanwhile, carry out wave-soldering after assembling with pcb board time, keep vertical with pcb board all the time, because be the level design that is square, and having U-shaped pin plate to fix, can be because of causing touch sensible spring to tilt because of the gradient and vibration in the time crossing wave-soldering; Also can prevent that the situation of rotational displacement from appearring in touch sensible spring and pcb board when welding is installed simultaneously.This spring body is the design of class wine glass-shaped, can better ensure touch sensitivity.
At the installation solder side of pcb board, U-shaped pin to be put into after the welding hole of pcb board, touch sensible spring should vertically be established in pcb board; Again with cross wave-soldering 2 times of flowing velocities back and forth the degree of about 6mm distance rock pcb board, after stopping, touch sensible spring is vertically established in original position.
The utility model design a kind of practical, install and work good, save because of material and the artificial all kinds of costs that produce.The utility model is mainly applied all kinds of field of household appliances, particularly on electromagnetism class, rice cooker class household electrical appliances as the application of touch key-press switch.
Above-described execution mode of the present utility model, does not form the restriction to the utility model protection range.Any amendment of having done within spiritual principles of the present utility model, be equal to and replace and improvement etc., within all should being included in claim protection range of the present utility model.
Claims (3)
1. a touch sensible spring, is characterized in that, described touch sensible spring comprises cup, the cup end and cup top, and wherein the cup end is upwards spiral of 8-15 degree; Cup top is square horizontal, is provided with the pin of welding use on cup top, and described pin takes the shape of the letter U, and described pin and the roof pendant of described cup are straight; Described cup is spring-like, and it is shaped as class wine cup shape.
2. touch sensible spring according to claim 1, is characterized in that, the described cup end is 10 and spends upwards spiral.
3. touch sensible spring according to claim 2, is characterized in that, described touch sensible spring is the touch sensible spring being formed by steel wire wound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204627.4U CN203787320U (en) | 2014-04-25 | 2014-04-25 | Touch induction spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204627.4U CN203787320U (en) | 2014-04-25 | 2014-04-25 | Touch induction spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787320U true CN203787320U (en) | 2014-08-20 |
Family
ID=51323481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204627.4U Expired - Fee Related CN203787320U (en) | 2014-04-25 | 2014-04-25 | Touch induction spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787320U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10595875B2 (en) | 2014-12-31 | 2020-03-24 | Endostream Medical Ltd. | Device for restricting blood flow to aneurysms |
| US10966728B2 (en) | 2016-06-21 | 2021-04-06 | Endostream Medical Ltd. | Medical device for treating vascular malformations |
| US11812970B2 (en) | 2019-01-17 | 2023-11-14 | Endostream Medical Ltd. | Vascular-malformation implant system |
-
2014
- 2014-04-25 CN CN201420204627.4U patent/CN203787320U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10595875B2 (en) | 2014-12-31 | 2020-03-24 | Endostream Medical Ltd. | Device for restricting blood flow to aneurysms |
| US11883031B2 (en) | 2014-12-31 | 2024-01-30 | Endostream Medical Ltd. | Device for restricting blood flow to aneurysms |
| US10966728B2 (en) | 2016-06-21 | 2021-04-06 | Endostream Medical Ltd. | Medical device for treating vascular malformations |
| US11690631B2 (en) | 2016-06-21 | 2023-07-04 | Endostream Medical Ltd. | Device for restricting blood flow to aneurysms |
| US11812970B2 (en) | 2019-01-17 | 2023-11-14 | Endostream Medical Ltd. | Vascular-malformation implant system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |