CN204215930U - Disjunctor direction key and there is the electronic equipment of this disjunctor direction key - Google Patents
Disjunctor direction key and there is the electronic equipment of this disjunctor direction key Download PDFInfo
- Publication number
- CN204215930U CN204215930U CN201420713477.XU CN201420713477U CN204215930U CN 204215930 U CN204215930 U CN 204215930U CN 201420713477 U CN201420713477 U CN 201420713477U CN 204215930 U CN204215930 U CN 204215930U
- Authority
- CN
- China
- Prior art keywords
- disjunctor
- direction key
- circuit board
- electronic equipment
- directionkeys
- 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
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a kind of disjunctor direction key and has the electronic equipment of this disjunctor direction key.This disjunctor direction key is arranged on a circuit board of electronic equipment, comprises press surface and multiple directions key, and the plurality of directionkeys is located at the bottom of described press surface and the periphery be distributed in bottom this, triggers the circuit on described circuit board for pressurized.The conducting surface set by conductive base bottom surface of all directions key is inclined-plane, and the outside of this conducting surface is compared with the circuit board of inner side away from described electronic equipment, when driving this directionkeys to move downward to make this press surface pressurized the conducting surface of this directionkeys abreast with described circuit board contacts.Thus, the utility model can reduce the contact impedance of conducting surface and circuit board, improves conducting sensitivity, thus accurately and timely reflects the operation of user, to control electronic equipment.
Description
Technical field
The utility model relates to press-key structure, particularly relates to a kind ofly being applied to the disjunctor direction key of electronic equipment and having the electronic equipment of this disjunctor direction key.
Background technology
Electronic equipment often need be arranged various button to input, thus realize various operation.Disjunctor direction key is the one in these buttons, is usually used on MultiMedia Keyboard, conveniently carries out multi-functional control.
Usually, as shown in Figure 1, the four direction key 11 that disjunctor direction key is provided with a press surface 10 and is located at bottom this press surface, when pressing press surface 10 on a direction, directionkeys 11 pressurized in respective direction moves downward and contacts the circuit board 12 be positioned at below disjunctor direction key, with the circuit on circuits for triggering plate 12, and realize corresponding operation.Such as shown in Fig. 1, in left pressing press surface 10, directionkeys 11 pressurized being correspondingly positioned at left moves downward and circuit on circuits for triggering plate 12.
But, due to the bottom surface of the directionkeys 11 of existing disjunctor direction key, its conducting surface i.e., for arranging with paralleling with circuit board 12, therefore, when pressing press surface 10 on a direction, the conducting surface of directionkeys 11 contacts with circuit board 12 at an angle, as shown in Figure 1, the contact impedance of conducting surface and circuit board 12 so will be caused bigger than normal, thus producing the insensitive situation of conducting, the operation affecting user controls.
Utility model content
The technical problems to be solved in the utility model is, for prior art above shortcomings, provide a kind of can reduce conducting surface and circuit board contact impedance, improve the disjunctor direction key of conducting sensitivity and there is the electronic equipment of this disjunctor direction key.
The utility model solves the technical scheme that its technical problem adopts and is to provide a kind of disjunctor direction key, for being arranged at a circuit board of electronic equipment, comprise press surface and multiple directions key, the plurality of directionkeys is located at the bottom of described press surface and the periphery be distributed in bottom this, the circuit on described circuit board is triggered for pressurized, the conducting surface set by conductive base bottom surface of all directions key is inclined-plane, and the outside of this conducting surface is compared with the circuit board of inner side away from described electronic equipment, when driving this directionkeys to move downward to make this press surface pressurized the conducting surface of this directionkeys abreast with described circuit board contacts, wherein, it is the side of the center of described conducting surface bottom described press surface inside this, then relative to inside this outside this on described conducting surface, away from the side of the center bottom described press surface.
Preferably, there is between the horizontal plane at described conducting surface and described circuit board place the angle of 2 degree.
Preferably, all directions key also comprises main part, loading wall and extension, and wherein, described main part is fixed on the bottom of described press surface; Described conductive base is convexly equipped in the bottom of this main part; Described loading wall is tilted to outer by described main part bottom outer-edge and extends to form downwards, and it extends side and is then connected to described extension.
Preferably, be connected by described extension between adjacent directionkeys.
Preferably, the quantity of described directionkeys is four.
Preferably, described disjunctor direction key also comprises support portion, and this support portion convexedly stretches in the center position bottom described press surface, and described multiple directions key is distributed in the surrounding of this support portion.
The utility model also provides a kind of electronic equipment with above-mentioned disjunctor direction key, this disjunctor direction key is positioned at a circuit board of this electronic equipment, and manifest through through hole set on the housing of this electronic equipment, the circuit triggered on this circuit board for user's pressing.
Preferably, this electronic equipment is MultiMedia Keyboard.
The utility model is set to inclined-plane by the conducting surface of the multiple directions key by disjunctor direction key, and make the outside of conducting surface compared with inner side away from the circuit board be positioned at below disjunctor direction key, with make the press surface pressurized of disjunctor direction key drive directionkeys move downward time this directionkeys conducting surface can abreast with circuit board contacts, circuit on circuit board is triggered, so, the contact impedance of conducting surface and circuit board can be reduced, improve conducting sensitivity, thus accurately and timely reflect the operation of user, to control electronic equipment.
In order to technology, means and effect that the utility model is taked for reaching predetermined object can be understood further, refer to following relevant detailed description of the present utility model and accompanying drawing.The purpose of this utility model, feature or feature, when obtaining one thus deeply and concrete understanding, but institute's accompanying drawings only provides with reference to and use is described, and is not used to the utility model in addition limitr.
Accompanying drawing explanation
Fig. 1 is the using state figure of existing disjunctor direction key.
Fig. 2 is the generalized section of the utility model disjunctor direction key.
Fig. 3 is the using state figure of the utility model disjunctor direction key.
Fig. 4 is another using state figure of the utility model disjunctor direction key.
Embodiment
The utility model disjunctor direction key can be arranged in each class of electronic devices, particularly on MultiMedia Keyboard, carries out multi-functional input.As shown in Figure 2, the utility model disjunctor direction key 2, be arranged on electronic equipment, above the circuit board 4 being positioned at this electronic equipment, and manifest through through hole set on casting of electronic device 3, the circuits for triggering for user's pressing, this disjunctor direction key 2 comprises press surface 21, support portion 22 and multiple directions key 23.Wherein, support portion 22 and multiple directions key 23 are located at the bottom of press surface 21, and support portion 22 convexedly stretches in the center position bottom press surface 21, to play a supportive role to disjunctor direction key 2 when directionkeys 23 is pressed; 23, multiple directions key is positioned at press surface 21 bottom periphery, is distributed in the surrounding of support portion 22.
The quantity of directionkeys 23 can be arranged according to real needs.In the present embodiment, four direction key 23 (only showing two on left and right direction in figure) is provided with in press surface 21 front, rear, left and right four direction.All directions key 23 is provided with main part 231, loading wall 232, conductive base 233 and extension 234, wherein, main part 231 is fixed on the bottom of press surface 21, conductive base 233 is convexly equipped in the bottom of main part 231, loading wall 232 is tilted to outer by main part 231 bottom outer-edge and extends to form downwards, and it extends side and is then connected to extension 234.Be connected by extension 234 between adjacent directionkeys 23.
In the utility model, the conducting surface 235 that all directions key 23 is positioned at conductive base 233 bottom surface is arranged in an inclined-plane, and compared with the circuit board 4 of inner side away from electronic equipment outside it, wherein, being the side of the center of conducting surface 235 bottom press surface 21 inside this, is then relative to inside this, away from the side of the center bottom the press surface 21 outside this on conducting surface 235.In a preferred embodiment, there is between the horizontal plane at this conducting surface 235 and circuit board 4 place the angle of 2 degree.Setting like this, can make when on press surface 21, a corresponding directionkeys 23 presses press surface 21 to user, press surface 21 can tilt to pressing position, because the conducting surface 235 of correspondence direction key 23 itself is in rightabout inclination, can compensate the inclination of press surface 21, therefore conducting surface 235 will contact with circuit board 4 abreast, triggers the circuit on it, thus reduction contact impedance, guarantee that conducting is sensitive.
Specifically, when the utility model disjunctor direction key 2 is arranged on electronic equipment, as shown in Figure 2, it is arranged in the housing 3 of electronic equipment and manifests through through hole set on housing 3, extension 234 between housing 3 and the circuit board 4 of electronic equipment, in order to disjunctor direction key 2 is limited between housing 3 and circuit board 4.When the directionkeys 23 of wish pressing disjunctor direction key 2 left, user presses on the left of press surface 21, stressedly on the left of press surface 21 to move downward, press surface 21 is tilted to the left, and drive the corresponding directionkeys 23 being positioned at left side to tilt to move downward, now, because the conducting surface 235 of this directionkeys 23 is inclined-plane, compared with the circuit board 4 of inner side away from electronic equipment outside it, therefore can the banking motion that this is positioned at the directionkeys 23 in left side be compensated, its conducting surface 235 can be contacted with circuit board 4 in the mode being basically parallel to circuit board 4, circuit on circuit board 4 is triggered, as shown in Figure 3.When the directionkeys 23 of wish pressing disjunctor direction key 2 right, user presses on the right side of press surface 21, stressedly on the right side of press surface 21 to move downward, press surface 21 is tilted to the right, and drive the corresponding directionkeys 23 being positioned at right side to tilt to move downward, now, because the conducting surface 235 of this directionkeys 23 is inclined-plane, compared with the circuit board 4 of inner side away from electronic equipment outside it, therefore can the banking motion that this is positioned at the directionkeys 23 on right side be compensated, its conducting surface 235 can be contacted with circuit board 4 in the mode being basically parallel to circuit board 4, circuit on circuit board 4 is triggered, as shown in Figure 4.Pressing operation in another both direction is also similar, does not repeat them here.
As can be seen here, when pressing operation is carried out to the utility model disjunctor direction key, on it conducting surface of set directionkeys all can abreast with the circuit board contacts of electronic equipment, to trigger the circuit on circuit board, so, the contact impedance of conducting surface and circuit board can be reduced, improve conducting sensitivity, thus accurately and timely reflect the operation of user, to control electronic equipment.
The foregoing is only preferred embodiment of the present utility model, and be not used to limit right of the present utility model, therefore under all other does not depart from the spirit that the utility model discloses, the equivalence that completes changes or modifies, and all should be contained in scope of the present utility model.
Claims (8)
1. a disjunctor direction key, for being arranged at a circuit board of electronic equipment, comprise press surface and multiple directions key, the plurality of directionkeys is located at the bottom of described press surface and the periphery be distributed in bottom this, the circuit on described circuit board is triggered for pressurized, it is characterized in that, the conducting surface set by conductive base bottom surface of all directions key is inclined-plane, and the outside of this conducting surface is compared with the circuit board of inner side away from described electronic equipment, when driving this directionkeys to move downward to make this press surface pressurized the conducting surface of this directionkeys abreast with described circuit board contacts, wherein, it is the side of the center of described conducting surface bottom described press surface inside this, then relative to inside this outside this on described conducting surface, away from the side of the center bottom described press surface.
2. disjunctor direction key as claimed in claim 1, is characterized in that having the angle of 2 degree between the horizontal plane at described conducting surface and described circuit board place.
3. disjunctor direction key as claimed in claim 1, it is characterized in that, all directions key also comprises main part, loading wall and extension, and wherein, described main part is fixed on the bottom of described press surface; Described conductive base is convexly equipped in the bottom of this main part; Described loading wall is tilted to outer by described main part bottom outer-edge and extends to form downwards, and it extends side and is then connected to described extension.
4. disjunctor direction key as claimed in claim 3, be is characterized in that, be connected between adjacent directionkeys by described extension.
5. disjunctor direction key as claimed in claim 1, it is characterized in that, the quantity of described directionkeys is four.
6. disjunctor direction key as claimed in claim 1, it is characterized in that, described disjunctor direction key also comprises support portion, and this support portion convexedly stretches in the center position bottom described press surface, and described multiple directions key is distributed in the surrounding of this support portion.
7. one kind has the electronic equipment of disjunctor direction key according to claim 1, this disjunctor direction key is positioned at a circuit board of this electronic equipment, and manifest through through hole set on the housing of this electronic equipment, the circuit triggered on this circuit board for user's pressing.
8. electronic equipment as claimed in claim 7, it is characterized in that, this electronic equipment is MultiMedia Keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713477.XU CN204215930U (en) | 2014-11-24 | 2014-11-24 | Disjunctor direction key and there is the electronic equipment of this disjunctor direction key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713477.XU CN204215930U (en) | 2014-11-24 | 2014-11-24 | Disjunctor direction key and there is the electronic equipment of this disjunctor direction key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204215930U true CN204215930U (en) | 2015-03-18 |
Family
ID=52984579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713477.XU Expired - Fee Related CN204215930U (en) | 2014-11-24 | 2014-11-24 | Disjunctor direction key and there is the electronic equipment of this disjunctor direction key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204215930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786159A (en) * | 2017-11-10 | 2019-05-21 | 群光电子(苏州)有限公司 | Key device and keyboard |
| TWI664654B (en) * | 2017-10-27 | 2019-07-01 | 群光電子股份有限公司 | Keyswitch device and keyboard |
-
2014
- 2014-11-24 CN CN201420713477.XU patent/CN204215930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI664654B (en) * | 2017-10-27 | 2019-07-01 | 群光電子股份有限公司 | Keyswitch device and keyboard |
| CN109786159A (en) * | 2017-11-10 | 2019-05-21 | 群光电子(苏州)有限公司 | Key device and keyboard |
| CN109786159B (en) * | 2017-11-10 | 2020-07-24 | 群光电子(苏州)有限公司 | Key device and keyboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204614712U (en) | Sensitive switch keyboard | |
| CN105847499A (en) | Embedded button for an electronic device | |
| CN102623224B (en) | Key | |
| CN104299818B (en) | A kind of keyboard | |
| CN103065844B (en) | Magnetic type key and magnetic type keyboard | |
| CN204424128U (en) | Hollow shaft switch and hollow shaft keyboard | |
| CN204332792U (en) | A kind of 3D rocking bar input unit of modified node method | |
| CN204215930U (en) | Disjunctor direction key and there is the electronic equipment of this disjunctor direction key | |
| CN104201029A (en) | Key structure | |
| CN107317136B (en) | A kind of USB interface component and mobile terminal | |
| CN202662496U (en) | Key and keyboard thereof | |
| CN106328419B (en) | A kind of touch type key structure and handheld terminal, game paddle | |
| CN103177892A (en) | Key and keyboard with same | |
| CN204208278U (en) | Game paddle | |
| TWM408728U (en) | Input device with swing operation | |
| CN203774138U (en) | Key structure | |
| CN205681393U (en) | Cap-sensor switchs and uses the keyboard of described key switch | |
| CN104777393A (en) | Adjustable screw detecting device | |
| CN203882272U (en) | Novel dustproof waterproof keyboard | |
| KR101549840B1 (en) | Mold apparatus for touch film of celluler phone | |
| CN204857486U (en) | Game pad button and have game pad of this button | |
| CN202586923U (en) | Touch induction type keystroke | |
| CN102655058A (en) | Key structure, and input signal generation system for electronic equipment and keyboard | |
| CN203774134U (en) | Key and key module formed by key | |
| CN204330019U (en) | A kind of Multifunction Sensor module |
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: 20150318 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |