CN203983110U - A kind of four-way button - Google Patents
A kind of four-way button Download PDFInfo
- Publication number
- CN203983110U CN203983110U CN201420400473.6U CN201420400473U CN203983110U CN 203983110 U CN203983110 U CN 203983110U CN 201420400473 U CN201420400473 U CN 201420400473U CN 203983110 U CN203983110 U CN 203983110U
- Authority
- CN
- China
- Prior art keywords
- button
- button body
- pcb board
- pin
- switch
- 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 relates to equipment operating field of switches, a kind of four-way button is disclosed, comprise that being provided with four presses direction and four integral type button body of stepping on pin, described button body is connected from the upper opening of described housing and exposes with housing, the lateral surface of described button body is also evenly provided with described four and presses direction and four and step on corresponding four leads of pin, the medial surface of described housing is also provided with four suitable taper gathering sills of equally distributed and described four leads, and described housing bottom is connected with the pcb board of four switches.Adopt this technology to have that stroke is large, good hand touch, structure, explained hereafter and assembling are simple, the advantage that cost is low.
Description
Technical field
The utility model relates to equipment operating field of switches, particularly a kind of four-way button.
Background technology
At automobile CD/DVD, or in family expenses CD/DVD product, conventionally by the selection button layout of upper and lower, left and right direction at same position, its essence is the combination of four buttons, particularly, for good operating handle, in four arrow buttons of different stroke silica gel switch, be generally independently four buttons and panel-mounted, generating process and assembling are complicated, and cost is high.
In order to reduce material and process costs, four buttons are integrated to the four-way button of formula, in order to meet the mobility of button, conventionally adopt the structure of cantilever, but cantilever design seriously reduces the operating range of button, can only choose the touch-switch of less fixed journey system (for example 0.2mm), this mode makes the operating handle of each button consistent, the serious operating handle that reduces automobile, device operator, easily produces misoperation.
Utility model content
The object of the utility model embodiment is to provide a kind of integral type four-way button, and stroke is large, good hand touch, and structure, explained hereafter and assembling are simple, and cost is low.
A kind of four-way button that the utility model embodiment provides, comprise that being provided with four presses direction and four integral type button body of stepping on pin, press direction and expose from the upper opening of housing for four of described button body, the lateral surface of described button body is also evenly provided with described four and presses direction and four and step on corresponding four leads of pin, the medial surface of described housing is also provided with four suitable taper gathering sills of equally distributed and described four leads, for spacing described lead, in described gathering sill, move up and down, and drive and to step on pin described in corresponding and touch and be arranged on the switch on described housing bottom pcb board, on described pcb board, be provided with four corresponding switches.
Alternatively, the cross section of the lead of described button body be circular, rounded square or taper any or appoint several combinations.
Alternatively, the switch on described pcb board is 1.0-2.0mm stroke silica gel switch.
Alternatively, the center of described button body is provided with a pillar, and described pillar and described pcb board are less than the stroke of switch apart from gap.
Alternatively, the center of described button body is provided with knob or button.
Therefore, application the present embodiment technical scheme, due to the structure that adopts lead to match with cone tank, what make described integral type four-way button presses that stroke is large, good hand touch, and structure, explained hereafter and assembling are simply, and cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of four-way button blast structural representation that Fig. 1 provides for the utility model;
A kind of button body structural representation that Fig. 2 provides for the utility model;
A kind of shell structure schematic diagram that Fig. 3 provides for the utility model;
A kind of pcb board structural representation that Fig. 4 provides for the utility model;
Sectional view under a kind of four-way button initial condition that Fig. 5 provides for the utility model;
Sectional view under a kind of four-way push-botton operation state that Fig. 6 provides for the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
The present embodiment provides a kind of four-way button, as shown in Figure 1, described four-way button comprises integral type button body 10, described button body 10 is connected with housing 20, also comprise and be connected to the pcb board 30 that described housing 20 bottoms are provided with four switches, as shown in Figure 2, described button body 10 is provided with four and presses direction 13 and four and step on pin 12, press direction 13 and expose from the upper opening 22 of described housing 20 for described four, the lateral surface of described button body 10 is also evenly provided with described four and presses direction 13 and four and step on corresponding four leads 11 of pin 12, as shown in Figure 3, the medial surface of described housing 20 is also provided with four suitable taper gathering sills 21 of equally distributed and described four leads 11, for when pressing direction 13 described in pressing, described lead 11 is spacing to be moved up and down in described gathering sill 21, and drive and to step on pin 12 described in corresponding and touch and be arranged on the switch on described housing bottom pcb board, as shown in Figure 4, on described pcb board, be provided with four corresponding switches 31.
Concrete, described four taper gathering sills 21 have to the fixedly return of four leads 11 and from guide function, described four leads 11 lay respectively in described four taper gathering sills 21, under free state, by described lead 11, keep described button body 10 with respect to the upper and lower motion of described housing 20, and keep initial optimum position state by the taper gathering sill 21 on housing 20.As shown in Figure 5, step on pin 12 for four of described button body 10 and be preloading condition with the silica gel switch 31 on described pcb board 30, the pin 12 of stepping on that described silica gel switch 31 supports described button body 10 is returned to initial condition.
During operation, as shown in Figure 6, press direction 13a for one that for example presses described button body 10, it is 1 pivot point that this of described button body 10 is pressed the solstics that the opposite of direction 13a contacts with housing 20 inwalls, with the described corresponding lead 11a in direction 13a position that presses, with respect to pivot point, be a major diameter rotation, relatively the gathering sill 21a of housing be relative downwards, move upward, described in driving accordingly, step on pin 12a and press the silica gel switch 31a on described pcb board 30, the described lead 11c that presses direction 13a opposite, gathering sill 21c is downward relatively, move upward, with respect to pivot point, be respectively a minor axis rotation, press 2 lead 11b and the lead 11d that direction 13a is adjacent and with respect to pivot point, be middle square rotation respectively with described, with respect to gathering sill 21b, the gathering sill 21d of housing 20 downwards, move upward, produce horizontal and downward displacement, lateral displacement size under rotation status because of housing 20 gathering sills 21 be taper, its gap increases, and guarantees that after described lead 11 relative motions are without interference and return, the gap of relatively described gathering sill 21 is normal.While pressing other directions 13b, 13c and 13d, drive in an identical manner and step on silica gel switch 31b, 31c, the 31d on pcb board 30 described in pin 12b, 12c, 12d pressing operation described in corresponding, repeat no more herein.
Can be, but not limited to, the cross section of the lead of described button body be circular, rounded square or taper any or appoint several combinations.
Switch on described pcb board is 1.0-2.0mm stroke silica gel switch.The silica gel switch of described 1.0-2.0mm stroke is specially the 4 class silica gel switch that move downward respectively 1.0mm, 1.2mm, 1.5mm, 2.0mm4 kind distance, by pressing, make its inner contact produce contact, form pathway for electrical signals, the logical kind of this type of travel switch is applied on automobile or equipment series products, allows operator have obvious operating experience and arrives.
In addition, the center of described button body 10 is provided with a pillar 14, and described pillar 14 is less than the stroke of silica gel switch with described pcb board 30 apart from gap, when pressing the center of described button body, described pillar 14 has to down stroke, but can not trigger silica gel switch.
Or the center of described button body 10 is provided with knob or other buttons, increase other functions of described four-way button, now described button body 10 centers are 1 through hole, described button body 10 does not have middle stressed state yet simultaneously.
Therefore, described integral type four-way button press that stroke is large, good hand touch, and structure, explained hereafter and assembling are simple, cost is low.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The modification of doing within any spirit at above-mentioned execution mode and principle, be equal to and replace and improvement etc., within all should being included in the protection range of this technical scheme.
Claims (5)
1. a four-way button, comprise that being provided with four presses direction and four integral type button body of stepping on pin, press direction and expose from the upper opening of housing for four of described button body, it is characterized in that, the lateral surface of described button body is also evenly provided with described four and presses direction and four and step on corresponding four leads of pin, the medial surface of described housing is also provided with four suitable taper gathering sills of equally distributed and described four leads, for spacing described lead, in described gathering sill, move up and down, and drive and to step on pin described in corresponding and touch and be arranged on the switch on described housing bottom pcb board, on described pcb board, be provided with four corresponding switches.
2. a kind of four-way button as claimed in claim 1, is characterized in that, the cross section of the lead of described button body be circular, rounded square or taper any or appoint several combinations.
3. a kind of four-way button as claimed in claim 1, is characterized in that, the switch on described pcb board is 1.0-2.0mm stroke silica gel switch.
4. as a kind of four-way button as described in arbitrary in claims 1 to 3, it is characterized in that, the center of described button body is provided with a pillar, and described pillar and described pcb board are less than the stroke of switch apart from gap.
5. as a kind of four-way button as described in arbitrary in claims 1 to 3, it is characterized in that, the center of described button body is provided with knob or button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400473.6U CN203983110U (en) | 2014-07-18 | 2014-07-18 | A kind of four-way button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400473.6U CN203983110U (en) | 2014-07-18 | 2014-07-18 | A kind of four-way button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983110U true CN203983110U (en) | 2014-12-03 |
Family
ID=51980536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400473.6U Expired - Fee Related CN203983110U (en) | 2014-07-18 | 2014-07-18 | A kind of four-way button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332343A (en) * | 2014-07-18 | 2015-02-04 | 惠州华阳通用电子有限公司 | Four-direction button |
-
2014
- 2014-07-18 CN CN201420400473.6U patent/CN203983110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332343A (en) * | 2014-07-18 | 2015-02-04 | 惠州华阳通用电子有限公司 | Four-direction button |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190718 |