CN203674022U - Switch used for improving lateral force conduction - Google Patents
Switch used for improving lateral force conduction Download PDFInfo
- Publication number
- CN203674022U CN203674022U CN201320727056.8U CN201320727056U CN203674022U CN 203674022 U CN203674022 U CN 203674022U CN 201320727056 U CN201320727056 U CN 201320727056U CN 203674022 U CN203674022 U CN 203674022U
- Authority
- CN
- China
- Prior art keywords
- button
- separately
- switch
- rear side
- sides
- 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
Links
- 239000012634 fragment Substances 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 210000005069 ears Anatomy 0.000 claims description 15
- 238000004020 luminiscence type Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 210000002683 foot Anatomy 0.000 description 5
- 230000006399 behavior Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a switch used for improving lateral force conduction constituted by a seat body and a pressing assembly. The front side of the seat body is provided with an accommodating groove, and the rear side of the seat body is provided with two connecting terminals in a positioning manner. The connecting terminals are provided with base parts. The front sides of the base parts are provided with front connecting pins bent downwardly, and the rear sides of the base parts are provided with rear connecting pins bent downwardly. The front connecting pins are provided with contact parts. The pressing assembly comprises an elastic sheet and a button. The elastic sheet is provided with an abutting end and an arching part, and the rear side of the button is provided with a pushing block. The outer wall of the periphery of the button is provided with a plurality of ribs, and the inner wall surface of the body is provided with ribbed grooves corresponding to the ribs, and therefore the contact areas of the button and the upper surface, the lower surface, the left surface, and the right surface of the body can be increased, and the pressing motion of the switch can move vertically along the operation direction, and is not easy to deflect. When the user touches the button accidentally or the swinging phenomenon caused by the improper force application is generated, the non-contact distance between the rear side of the button and the elastic sheet is maintained, and the misoperation caused by the early contact between the rear side of the button and the elastic sheet can be prevented.
Description
Technical field
The utility model closes opening structure about one, espespecially a kind of by increasing button contact area so that switch limit function to be provided, and then avoids triggering the switch that improves side force conducting of misoperation.
Background technology
Refer to the new patent of TaiWan, China M406796 publication number, this new patent discloses a kind of push-button switch, it includes pedestal, press component and terminal base, in the storage tank of pedestal front side, be combined with press component, two splicing ears of pedestal rear side location are to be formed with space, location between unsettled base portion and rear pin, and be combined with terminal base in this space, location, the pedestal both sides of terminal base are concaved with for base portion and the rear pin of two splicing ears and insert spacing recess, and before and after pedestal both sides, be respectively equipped with for the welding foot of luminescence component of press component and the perforation that the rear pin of two splicing ears runs through, after multiple contact welding on two welding foots and two rear pins and circuit board, can be by terminal base firm support at pedestal rear side, avoiding front side press component to push stress makes pedestal and the generation of each pin rock and push, the bending part that prevents each pin produces flexural deformation, and deflection cause with contact on scolding tin peel off, form loose contact, be electrically connected short circuit, the generation of the problems such as interruption.
Referring again to shown in Fig. 1 to Fig. 3, its outward appearance rearview that shows above-mentioned new patent out of the ordinary, the generalized section of the generalized section of normal operating condition and non-normal use state, as shown in the figure, although the switch 100a of this new patent has above-mentioned cited plurality of advantages, but the internal face that only relies on both to be in contact with one another due to the button 25a of its press component and the body of pedestal itself, and two slide block 222a and corresponding guide groove 101a do spacing fixing, Ji Yuan mechanism only has circumference to catch up with lower two projections to do spacing fixing, button 25a is more easily swung, when the behaviour in service such as upper figure client's application of force is improper if run into, easily make shift knob 25a rear side contact with shell fragment 21a in advance and produce triggering misoperation, therefore prior art still has the improvements of needs, how to address the above problem, so that switch limit function to be provided, create the switch that improves side force conducting that can avoid triggering misoperation, for wanting technical solution difficulty place.
Utility model content
Main purpose of the present utility model is to provide a kind of switch that improves side force conducting, and it comprises:
One pedestal, this pedestal has a body, and this body front side is concaved with a storage tank;
One press component, this press component includes a shell fragment and a button, and this shell fragment and button are installed in this storage tank inside;
This button outer wall is around formed with multiple ribs, and the internal face of this body is also formed with the rib groove with respect to the plurality of rib.
Wherein this body rear side is positioned with two splicing ears side by side, two these splicing ears are provided with two unsettled base portions that are exposed to body rear side respectively, two these base portion front sides are provided with separately one and are positioned at this body interior and bend the front pin that passes bottom downwards, and two these base portion rear sides are provided with a rear pin that is positioned at body rear side and bends separately downwards, and on two these front pins, be provided with separately at least one extending to and on this storage tank medial surface, expose and be the contact site being staggered, then be formed with certain bit space in two these base portions and two these rear pins inner sides.
Wherein the set base portion of two these splicing ears is unsettled is exposed to this body rear side, and the front pin adjacent base transverse arc of two these base portions is provided with an end that supports being flexibly supported in a circuit board contact protrudingly separately.
Wherein this shell fragment be provided with one with the conflict end that wherein this contact site contacts, and in this conflict hold a side be provided with one with the portion that arches upward of another this contact site Elastic Contact.
Wherein this button rear side is provided with the pushing block of adjacent this portion position of arching upward, and in button front side, be concaved with a room, this room is used for a luminescence component and is inserted, and these luminescence component both sides are provided with separately one and stretch out this room extended leg outer and that extend backwards, and the downward bending of two these extended leg ends is provided with a welding foot separately.
Wherein these body two outsides convex with a projection separately, are provided with a through hole passing for this luminescence component both sides extended leg to run through separately on two these projections.
Wherein the base portion of these two splicing ears, this front pin and this rear pin form a door character type structure, and wherein the both sides up and down of this front pin are two these contact sites that extend to medial surface periphery, and another this front pin middle section position is extended with this contact site of the center that is positioned at medial surface.
Wherein this button convexes with a slide block separately in two outsides up and down of rear side, and in this storage tank, upper and lower two walls are concaved with a guide groove separately, and two these guide grooves are used for two spacing movements of this slide block.
Wherein this body front side surrounded surface convexes with at least one projection, two outsides up and down of this button front side convex with a grab separately, and this press component is also further covered with a baffle plate and an outer cover outward in this button, this baffle plate surrounding is provided with a perforation separately, this perforation correspondence is incorporated into this projection, and this outer cover rear side is provided with at least one perforation, this perforation is used for this grab snapping.
Wherein multiple these ribs, multiple this rib groove are formed at this button four symmetric points of outer wall, this inner body wall face around to intersect symmetrical form respectively.
The advantage the utlity model has is:
Be increased this button and this body contact area of face up and down of multiple ribs and corresponding rib groove in the utility model, as the internal structure of key switch, just can provide spacing firm function being subject to the extraneous application of force at it, make switch press action can prolong direction of operating and move both vertically that to be difficult for skew crooked, and make when before the phenomenon of user's false touch button or the improper generation swing of the application of force, this button rear side also can keep non-contacting distance with this shell fragment, the triggering misoperation of avoiding this button rear side to contact with this shell fragment in advance.
Brief description of the drawings
Fig. 1 is the outward appearance rearview of existing patent.
Fig. 2 is the generalized section of existing patent normal operating condition.
Fig. 3 is the generalized section of existing patent non-normal use state.
Fig. 4 is the three-dimensional appearance schematic diagram of the utility model most preferred embodiment.
Fig. 5 is the perspective exploded view of the utility model most preferred embodiment.
Fig. 6 is the outward appearance rearview of the utility model button.
Fig. 7 is the outward appearance rearview of the utility model button in conjunction with body.
Fig. 8 is the generalized section of the utility model normal operating condition.
Fig. 9 is the generalized section of the utility model non-normal use state.
In figure:
100 improve the switch of side force conducting
1 pedestal
10 storage tanks
101 guide grooves
102 rib grooves
11 bodies
111 projections
1111 through holes
112 projections
12 splicing ears
120 space, location
121 base portions
122 front pins
1221 support end
123 rear pins
124 contact sites
2 press components
21 shell fragments
211 conflict holds
212 portions that arch upward
22 buttons
220 rooms
221 pushing blocks
222 slide blocks
223 grabs
224 ribs
23 luminescence components
231 extended legs
232 welding foots
24 baffle plates
241 perforation
25 outer covers
251 perforation
3 circuit boards.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Please first consult shown in Fig. 4, Fig. 5, Fig. 6, its three-dimensional appearance schematic diagram, the perspective exploded view of the utility model most preferred embodiment and outward appearance rearview of the utility model button that shows the utility model most preferred embodiment out of the ordinary, by knowing and find out in figure, the switch 100 that the utility model improves side force conducting is mainly made up of a pedestal 1 and a press component 2, and this press component 2 comprises shell fragment 21, the button 22 of storage tank 10 inside that are sequentially installed in pedestal 1, therefore describe in detail with regard to the utility model main member and feature thereof as after; Wherein:
This press component 2 includes the shell fragment 21 of storage tank 10 inside that are sequentially installed in pedestal 1, button 22, and shell fragment 21 is provided with the conflict end 211 contacting with the contact site 124 of a splicing ear 12, and be provided with in end 211 1 sides of conflicting the portion that arches upward 212 that elasticity contacts with the contact site 124 of another splicing ear 12 in shell fragment 21, and button 22 rear sides are provided with the pushing block 221 of the portion that arches upward 212 positions of adjacent shell fragment 21, the another room 220 of inserting for luminescence component 23 that is concaved with in button 22 front sides, and luminescence component 23 both sides are provided with, and to stretch out room 220 outer and be extended with the extended leg 231 that is positioned at 11 liang of outsides of body backwards, and two extended leg 231 ends downwards bending are provided with welding foot 232.
Two splicing ears 12 of this pedestal 1 are provided with unsettled two base portions 121 that body 11 rear sides are flat condition that are exposed to respectively, and the front pin 122 adjacent base transverse arc of two base portions 121 convex with separately one and support end 1221, and its base portion 121 and forward and backward pin 122,123 form the structure of a door character type, and the both sides up and down of a front pin 122 are two contact sites 124 that extend to medial surface periphery, and another front pin 122 middle section positions are extended with a contact site 122 of the center that is positioned at medial surface.
11 liang of outsides of body of this pedestal 1 convex with projection 111, be provided with to run through on two projections 111 through hole 1111 passing for luminescence component 23 both sides extended legs 231, and interior upper and lower two walls of its storage tank 10 are arranged with guide groove 101, the slide block 222 being convexly equipped with in upper and lower two outsides of rear side for the button 22 of press component 2 is spacing in the interior movement of guide groove 101; In addition, this press component 2 is further covered with baffle plate 24, outer cover 25 outside button 22, be incorporated into for baffle plate 24 surroundings 241 correspondences of boring a hole the projection 112 that body 11 front side surrounded surfaces are convexly equipped with, and grab 223 snappings that the rear side perforation 251 of outer cover 25 is convexly equipped with for upper and lower two outsides, button 22 front sides.
Please arrange in pairs or groups again and consult Fig. 7, it shows the outward appearance rearview of the utility model button in conjunction with body, by knowing and find out in figure, improve the above-mentioned most preferred embodiment of switch 100 of side force conducting according to the utility model, this button 22 outer wall is around formed with four ribs 242, the position that these four ribs 242 form is positioned at four corners of this button 22, it is symmetry and balance each other, the internal face of this body 11 is formed with the rib groove 102 with respect to these four ribs 242 equally, the design of these four ribs 242 and rib groove 102, its object is mainly to increase this button 22 and this body 11 contact area of face up and down, make switch press action can prolong direction of operating and move both vertically that to be difficult for skew crooked, and make it be able to spacing firm being subject to the extraneous application of force, and then the triggering misoperation of avoiding the pushing block 221 of these button 22 rear sides to contact with this shell fragment 21 in advance.
Finally please refer to shown in Fig. 8 to Fig. 9, its generalized section of the utility model normal operating condition and generalized section of the utility model non-normal use state of showing out of the ordinary, by knowing and find out in figure, the front pin 122 adjacent base transverse arc that these two base portions 121 of the present utility model extend convex be flexibly supported in circuit board 3 contacts supporting end 1221, and its base portion 121, front pin 122 and rear pin 123 form the structure of a door character type, and the design with rib groove 102 via this rib 242 of the utility model, more increase this button 22 and the body 11 internal faces contact area of face up and down, adding original two slide blocks 222 can assist spacing fixing with corresponding guide groove 101, even if while making this outer cover 25 run into the behaviours in service such as upper figure client's application of force is improper, the phenomenon of excessive swing will be prone to, cause the pushing block 221 of these button 22 rear sides to keep non-contacting distance with this shell fragment 21, and then avoid generation to trigger misoperation, when before the phenomenon of this outer cover 25 of user's false touch or the improper generation swing of the application of force, the pushing block 221 of these button 22 rear sides also can keep non-contacting distance with this shell fragment 21, the triggering misoperation of avoiding these button 22 rear sides to contact with this shell fragment in advance.
From the above, in the utility model most preferred embodiment, the quantity of this rib 224 and this rib groove 102 is four, and avoid this two slide block 222, and be formed at this button 22 four symmetric points of outer wall and this body 11 internal faces around with the symmetrical pattern of interlocking, can increase contact area being subject to the application of force, and then disperse four of upper and lower, left and right etc. towards the application of force, directly over particularly towards being the most easily subject to and user's the application of force (as when its product of storehouse); In addition, it should be noted that, the quantity of this rib 224 and this rib groove 102 too much can affect normally and press on the contrary, cause switch not there is the space of accepting the side direction application of force, and consider while use must have concurrently and press smooth and easy and avoid triggering the function of misoperation, therefore most preferred embodiment of the present utility model at least will accomplish can avoid pressing four symmetric points arranged in a crossed manner of direction.
The above embodiment is only the preferred embodiment for absolutely proving that the utility model is lifted, and protection range of the present utility model is not limited to this.What those skilled in the art did on the utility model basis is equal to alternative or conversion, all within protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (10)
1. a switch that improves side force conducting, it comprises:
One pedestal, this pedestal has a body, and this body front side is concaved with a storage tank;
One press component, this press component includes a shell fragment and a button, and this shell fragment and button are installed in this storage tank inside;
It is characterized in that, this button outer wall is around formed with multiple ribs, and the internal face of this body is also formed with the rib groove with respect to the plurality of rib.
2. the switch that improves side force conducting according to claim 1, it is characterized in that, wherein this body rear side is positioned with two splicing ears side by side, two these splicing ears are provided with two unsettled base portions that are exposed to body rear side respectively, two these base portion front sides are provided with separately one and are positioned at this body interior and bend the front pin that passes bottom downwards, and two these base portion rear sides are provided with a rear pin that is positioned at body rear side and bends separately downwards, and on two these front pins, be provided with separately at least one extending to and on this storage tank medial surface, expose and be the contact site being staggered, be formed with certain bit space in two these base portions and two these rear pin inner sides again.
3. the switch that improves side force conducting according to claim 2, it is characterized in that, wherein the set base portion of two these splicing ears is unsettled is exposed to this body rear side, and the front pin adjacent base transverse arc of two these base portions is provided with an end that supports being flexibly supported in a circuit board contact protrudingly separately.
4. the switch that improves side force conducting according to claim 2, is characterized in that, wherein this shell fragment be provided with one with the conflict end that wherein this contact site contacts, and in this conflict hold a side be provided with one with the portion that arches upward of another this contact site Elastic Contact.
5. the switch that improves side force conducting according to claim 4, it is characterized in that, wherein this button rear side is provided with the pushing block of adjacent this portion position of arching upward, and in button front side, be concaved with a room, this room is used for a luminescence component and is inserted, and these luminescence component both sides are provided with separately one and stretch out this room extended leg outer and that extend backwards, and the downward bending of two these extended leg ends is provided with a welding foot separately.
6. the switch that improves side force conducting according to claim 5, is characterized in that, wherein these body two outsides convex with a projection separately, is provided with a through hole passing for this luminescence component both sides extended leg to run through separately on two these projections.
7. the switch that improves side force conducting according to claim 2, it is characterized in that, wherein the base portion of these two splicing ears, this front pin and this rear pin form a door character type structure, and wherein the both sides up and down of this front pin are two these contact sites that extend to medial surface periphery, and another this front pin middle section position is extended with this contact site of the center that is positioned at medial surface.
8. the switch that improves side force conducting according to claim 1, it is characterized in that, wherein this button convexes with a slide block separately in two outsides up and down of rear side, and in this storage tank, upper and lower two walls are concaved with a guide groove separately, and two these guide grooves are used for two spacing movements of this slide block.
9. the switch that improves side force conducting according to claim 1, it is characterized in that, wherein this body front side surrounded surface convexes with at least one projection, two outsides up and down of this button front side convex with a grab separately, and this press component is also further covered with a baffle plate and an outer cover outward in this button, this baffle plate surrounding is provided with a perforation separately, and this perforation correspondence is incorporated into this projection, and this outer cover rear side is provided with at least one perforation, this perforation is used for this grab snapping.
10. the switch that improves side force conducting according to claim 1, is characterized in that, wherein multiple these ribs, multiple this rib groove are formed at this button four symmetric points of outer wall, this inner body wall face around to intersect symmetrical form respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727056.8U CN203674022U (en) | 2013-11-18 | 2013-11-18 | Switch used for improving lateral force conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320727056.8U CN203674022U (en) | 2013-11-18 | 2013-11-18 | Switch used for improving lateral force conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674022U true CN203674022U (en) | 2014-06-25 |
Family
ID=50970289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320727056.8U Expired - Fee Related CN203674022U (en) | 2013-11-18 | 2013-11-18 | Switch used for improving lateral force conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020182038A1 (en) * | 2019-03-11 | 2020-09-17 | 青岛海尔滚筒洗衣机有限公司 | Main control panel assembly and clothes washing machine |
-
2013
- 2013-11-18 CN CN201320727056.8U patent/CN203674022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020182038A1 (en) * | 2019-03-11 | 2020-09-17 | 青岛海尔滚筒洗衣机有限公司 | Main control panel assembly and clothes washing machine |
| CN111748967A (en) * | 2019-03-11 | 2020-10-09 | 青岛海尔滚筒洗衣机有限公司 | Main control board subassembly and washing machine |
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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: 20140625 |