CN105405695A - Switch module, manufacturing method therefor, and electronic equipment - Google Patents
Switch module, manufacturing method therefor, and electronic equipment Download PDFInfo
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- CN105405695A CN105405695A CN201410418859.4A CN201410418859A CN105405695A CN 105405695 A CN105405695 A CN 105405695A CN 201410418859 A CN201410418859 A CN 201410418859A CN 105405695 A CN105405695 A CN 105405695A
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Abstract
The invention discloses a switch module, a manufacturing method therefor, and electronic equipment. The switch module is used for generating an electric signal for trigging the response of the electronic equipment. The switch module is disposed in a first space in the electronic equipment, wherein the first space is a space disposed in the housing of the electronic equipment. The switch module comprises a key, a light-emitting unit, a circuit board, and a switch unit, wherein the light-emitting unit, the circuit board and the switch unit are corresponding to the position of the key in the first space. The light-emitting unit is disposed on a first side surface of the circuit board, and a second space is formed between the first side surface of the circuit board and the key. The first side surface is one, which faces the key, of two side surfaces of the circuit board. The switch unit is disposed on the second side surface of the circuit board, and the second side surface is one, which is opposite to the key, of the two side surfaces of the circuit board. According to the technical scheme of the invention, the switch module can solve problems that the triggering force of the switch unit is not uniform, and the brightness of the icon of the key is not uniform.
Description
Technical field
The present invention relates to switching technique, particularly relate to a kind of switch module and manufacture method, electronic equipment.
Background technology
The button of current electronic equipment module needs to have lighting function to indicate the operating state of electronic equipment, usually, the surface of button arranges an icon (as power supply icon), correlation technique arranges luminescence unit and switch element usually below button, and switch element and luminescence unit adopt eccentric design (namely making luminescence unit and switch element all not be in immediately below button), to ensure that luminescence unit can be marked with and realize lighting function by illuminated picture, ensure can trigger switch unit by button simultaneously; There is following problem in the bias design that correlation technique adopts:
1) the triggering dynamics residing for zones of different of button is uneven;
Also the dynamics needed for trigger switch unit being the arbitrary region that user pushes button is unbalanced, needing, cantilever is set above switch element and implements pressing with the dynamics of trigger switch unit with equilibrium at button, but still there is the situation (namely button blocks after being pressed) of resilience failure in button;
2) the icon brightness irregularities of button;
Because luminescence unit is set for the eccentric the icon brightness irregularities causing button, and light leak in gap around button, needs around arranging occulter (as black foam), add the manufacturing cost of switch module and the complexity of manufacturing process at luminescence unit.
Summary of the invention
The embodiment of the present invention provides a kind of switch module and manufacture method, electronic equipment, can solve the problem that enough solution switch elements trigger the brightness irregularities of the uneven and key icon of dynamics.
The technical scheme of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of switch module, is applied in electronic equipment, and described switch module carries out the signal of telecommunication responded for generation of the described electronic equipment of triggering; Described switch module is arranged at the first space in described electronic equipment, the space of described first space for offering in the enclosure interior of described electronic equipment;
Described switch element comprises:
Button, luminescence unit, circuit board and switch element that in described first space, the position of corresponding described button is arranged; Wherein,
Described luminescence unit is arranged at the first side of described circuit board, and the first side and the described button of described circuit board form second space, and described first side is the side towards described button in two sides of described circuit board;
Described switch element is arranged at the second side of described circuit board, and described second side is the side back to described button in two sides of described circuit board.
Preferably, described luminescence unit is arranged at first area, and described first area is the upright projection region of described button in the first side of described circuit board; To make,
The uniform light that described luminescence unit sends projects from described button.
Preferably, described switch element is arranged at second area, and described second area is region corresponding with described first area in the second side of described circuit board; To make,
Balanced in the dynamics of pressing operation required during switch element described in arbitrary area triggering of the touch surface of described button.
Preferably, be provided with cohesive material between the 3rd region of described circuit board and described button, described 3rd region is the region with described key contact in the first side of described circuit board; With,
Strengthen the light seal of described second space.
Preferably, be also provided with bracket in described switch module, the distance between described bracket and described switch element when there is not deformation is greater than preset value, to make,
Described button makes described switch element generation deformation time stressed, until make described switch element conflict to triggering described switch element during described bracket produce a signal of telecommunication.
The embodiment of the present invention also provides a kind of switch module manufacture method, is applied in electronic equipment, and described switch module carries out the signal of telecommunication responded for generation of the described electronic equipment of triggering; Described switch module is arranged at the first space in described electronic equipment, the space of described first space for offering in the enclosure interior of described electronic equipment, and described switch module comprises a button;
Described method comprises:
Luminescence unit, circuit board and switch element that in described first space, the position of corresponding button is arranged; Wherein,
Described luminescence unit is arranged at the first side of described circuit board, forms second space with the first side and described button that make described circuit board, described first side is the side towards described button in two sides of described circuit board;
Described switch element is arranged at the second side of described circuit board, described second side is the side back to described button in two sides of described circuit board.
Preferably, described the first side described luminescence unit being arranged at described circuit board, comprising: described luminescence unit is arranged at first area, and described first area is the upright projection region of described button in the first side of described circuit board; To make,
The uniform light that described luminescence unit sends projects from described button.
Preferably, described the second side described switch element being arranged at described circuit board, comprising:
Described switch element is arranged at second area, and described second area is region corresponding with described first area in the second side of described circuit board; To make,
Balanced in the dynamics of pressing operation required during switch element described in arbitrary area triggering of the touch surface of described button.
Preferably, described method also comprises:
Between the 3rd region and described button of described circuit board, arrange cohesive material, described 3rd region is the region with described key contact in the first side of described circuit board; With,
Strengthen the light seal of described second space.
Preferably, described method also comprises:
In described switch module, arrange bracket, the distance between described bracket and described switch element when there is not deformation is greater than preset value, to make,
Described button makes described switch element generation deformation time stressed, until make described switch element conflict to triggering described switch element during described bracket produce a signal of telecommunication.
The embodiment of the present invention also provides a kind of electronic equipment, and described electronic equipment is provided with above-described switch module.
In the embodiment of the present invention, by luminescence unit and switch element being set up separately and two of circuit board sides, make switch element and luminescence unit all can be arranged at region (being arranged in the inner space of electronic housings) immediately below button, thus make the light of luminescence unit can icon in uniform irradiation button, and make the dynamics implemented at the touch surface trigger switch unit of button balanced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that correlation technique arranges switch module;
Fig. 2 is the schematic diagram arranging switch module in the embodiment of the present invention;
Fig. 3 a is the schematic diagram one arranging switch module in the embodiment of the present invention one;
Fig. 3 b is the structural representation of the embodiment of the present invention one breaker in middle module;
Fig. 3 c is the schematic diagram two arranging switch module in the embodiment of the present invention one;
Fig. 4 a is the schematic diagram one arranging switch module in the embodiment of the present invention two;
Fig. 4 b is the structural representation of the embodiment of the present invention two breaker in middle module;
Fig. 4 c is the schematic diagram two arranging switch module in the embodiment of the present invention two;
Fig. 5 a is the schematic diagram one arranging switch module in the embodiment of the present invention three;
Fig. 5 b is the structural representation of the embodiment of the present invention three breaker in middle module;
Fig. 5 c is the schematic diagram two arranging switch module in the embodiment of the present invention three;
Fig. 5 d is the schematic diagram three arranging switch module in the embodiment of the present invention three;
Fig. 6 is the schematic diagram of the embodiment of the present invention four breaker in middle module manufacturing methods.
Embodiment
Inventor finds in the practice of the invention, in the switch module that correlation technique provides, switch element and luminescence unit adopt eccentric design (namely making luminescence unit and switch element all not be in immediately below button), to ensure that luminescence unit can be marked with and realize lighting function by illuminated picture, ensure can trigger switch unit by button simultaneously;
The switch module that correlation technique provides arranges a schematic diagram of luminescence unit and switch element as shown in Figure 1, Fig. 1 is a vertical view of switch element, surface in button 11 is provided with light-emitting zone 12, the below (being arranged in the space of light modules) of light-emitting zone 12 is provided with luminescence unit 13, to illuminate the icon 14 in light-emitting zone 12; Switch element 15 is arranged at the below (being arranged in the space of switch module) in the region between light-emitting zone 12 and button 11 edge; Cause occurring following problem:
1) because switch element 14 is not arranged in switch module the region be positioned at immediately below button 11, this just causes the dynamics difference implemented at the zones of different trigger switch unit 14 of button 11, and button 11 even can be made to stick into casing;
2) because luminescence unit 13 is set for the eccentric, cause the brightness irregularities of the icon 14 of button 11, and light leak in gap around button 11, needs around arranging occulter (as black foam), add the manufacturing cost of switch module and the complexity of manufacturing process at luminescence unit 13.
In view of the above problems, inventor finds, if luminescence unit and switch element all can be arranged at immediately below button and (be arranged in the space below button in switch module), switch element and luminescence unit is separated by circuit board, make luminescence unit arrange with circuit board near the side of button, and make switch element be arranged at side away from button on circuit board; A schematic diagram as shown in Figure 2, (space of switch module is arranged in) and arranges circuit board 23, wherein immediately below button 21, luminescence unit 22 is arranged at the side near button 21 on circuit board 23, and switch element 24 is arranged at the side away from button 21 on circuit board 23; Because switch element 24 and luminescence unit 22 are all arranged at immediately below button 21, the problem of the light-emitting zone brightness disproportionation on this problem that trigger switch unit 24 is implemented on button 21 dynamics just can be avoided uneven and button 21.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment one
The present embodiment records a kind of switch module, can be applied in the electronic equipments such as notebook computer, panel computer, smart mobile phone; For notebook computer, described switch module can be the mains switch in electronic equipment, carries out the signal of telecommunication responded, such as starting-up signal, off signal or Restart Signal etc. for generation of the described electronic equipment of triggering;
As shown in Figure 3 a, described switch module is arranged at the first space 32 in described electronic equipment, the space of described first space 32 for offering in housing 31 inside of described electronic equipment; When electronic equipment is notebook computer, housing 31 can for being provided with the housing on the surface (being also notebook computer C face) of keyboard; When electronic equipment is desktop computer, housing 31 can be the front panel of desktop computer mainframe box or the housing on top panel surface; Certainly, above-mentioned citing is only schematic, is not specifically limited in the present embodiment to the adaptable electronic equipment of switch module.
As shown in Figure 3 b, the switch module that the present embodiment is recorded comprises:
Button 33, luminescence unit 34, circuit board 35 and switch element 36 that in the first space 32 shown in Fig. 3 a, the position of corresponding described button 33 is arranged; Wherein,
Described luminescence unit 34 is arranged at the first side 37 of described circuit board 35, and the first side 37 of described circuit board 35 forms second space 38 with described button 33, and described first side 37 is the side towards described button in two sides of described circuit board 35;
Described switch element 37 is arranged at the second side 39 of described circuit board, and described second side 39 is a side back to described button 33 in two sides of described circuit board 35.
Composition graphs 3a and Fig. 3 b, the schematic diagram of switch module is set in the electronic device as shown in Figure 3 c, switch module is arranged in the first space 32 of casting of electronic device, and the light that luminescence unit 34 sends only irradiates by the icon area of button 33 in second space 38.
It should be noted that, in order to make the brightness uniformity of icon (icon as power supply pattern) set on button 33, as shown in Figure 3 b, luminescence unit 34 can be arranged at the view field of button 33 in the first side 37, and being also namely arranged in the first side 37 can the position of icon on uniform irradiation button 33; In addition, in order to make the brightness of icon set in button 33 even further, two or more luminescence unit 34 can be set in the first side 37;
Also it should be noted that, the dynamics of the pressing operation implemented during arbitrary area triggering switch element 36 in order to the touch surface at button 33 is balanced, switch element 36 can be arranged at the second area in the second side 39, also be region corresponding with the first area that luminescence unit 34 is positioned in the second side 39, thus make switch element 36 be positioned at immediately below button 33, can the at utmost balanced dynamics implemented at the touch surface trigger switch unit 36 of button 33.
In the present embodiment, by luminescence unit and switch element being set up separately and two of circuit board sides, make switch element and luminescence unit all can be arranged at region (being arranged in the inner space of electronic housings) immediately below button, thus make the light of luminescence unit can icon in uniform irradiation button, and make in the dynamics implemented of the touch surface trigger switch unit of button balanced.
Embodiment two
The present embodiment records a kind of switch module, can be applied in the electronic equipments such as notebook computer, panel computer, smart mobile phone; For notebook computer, described switch module can be the mains switch in electronic equipment, carries out the signal of telecommunication responded, such as starting-up signal, off signal or Restart Signal etc. for generation of the described electronic equipment of triggering;
As shown in fig. 4 a, described switch module is arranged at the first space 42 in described electronic equipment, the space of described first space for offering in housing 41 inside of described electronic equipment; When electronic equipment is notebook computer, housing 41 can for being provided with the housing on the surface (being also notebook computer C face) of keyboard; When electronic equipment is desktop computer, housing 41 can be the front panel of desktop computer mainframe box or the housing on top panel surface; Certainly, above-mentioned citing is only schematic, is not specifically limited in the present embodiment to the adaptable electronic equipment of switch module.
As shown in Figure 4 b, the switch module that the present embodiment is recorded comprises:
Button 43, luminescence unit 44, circuit board 45 and switch element 46 that in the first space 42 shown in Fig. 4 a, the position of corresponding described button 43 is arranged; Wherein,
Described luminescence unit 44 is arranged at the first side 47 of described circuit board 45, and the first side 47 of described circuit board 45 forms second space 48 with described button 43, and described first side 47 is a side towards button 43 in two sides of described circuit board 45;
Described switch element 47 is arranged at the second side 49 of described circuit board, and described second side 49 is a side back to button 43 in two sides of described circuit board 45;
With embodiment one unlike, in switch element shown in Fig. 4 b, circuit board 45 is arranged at the inside of button 43 completely, namely the end 410 of button 43 is in same plane (in practical application higher than circuit board 45, also plane residing for the plane residing for end 410 and circuit board 45 can be made to maintain an equal level), to strengthen the seal of second space 48, namely avoid luminous 44 light sent to project from the contact area of circuit board 45 and button 43, guarantee the intensity of the light irradiated from the icon area of button 43.
Composition graphs 4a and Fig. 4 b, the schematic diagram of switch module is set in the electronic device as illustrated in fig. 4 c, switch module is arranged in the first space 42 of casting of electronic device, and the light that luminescence unit 44 sends only irradiates by the icon area of button 43 in second space 48;
It should be noted that, in order to make the brightness uniformity of icon (icon as power supply pattern) set on button 43, as shown in Figure 4 b, luminescence unit 44 can be arranged at the view field of button 43 in the first side 47, and being also namely arranged in the first side 47 can the position of icon on uniform irradiation button 43; In addition, in order to make the brightness of icon set in button 43 even further, two or more luminescence unit 44 can be set in the first side 47;
Also be provided with bracket 411 in described switch module, the distance between described bracket 411 and the switch element 46 when there is not deformation is greater than preset value, and is in non-contact condition; Make described switch element 46 that deformation occurs when button 43 is stressed, until conflict to trigger switch unit 46 during bracket 411 produces a signal of telecommunication.
Also it should be noted that, the dynamics of the pressing operation implemented during arbitrary area triggering switch element 46 in order to the touch surface at button 43 is balanced, switch element 46 can be arranged at the second area in the second side 49, also be region corresponding with the first area that luminescence unit 44 is positioned in the second side 49, thus make switch element 46 be positioned at immediately below button 43, can at utmost in the dynamics implemented of the touch surface trigger switch unit 46 of button 43.
In the present embodiment, by luminescence unit and switch element being set up separately and two of circuit board sides, make switch element and luminescence unit all can be arranged at region (being arranged in the inner space of electronic housings) immediately below button, thus make the light of luminescence unit can icon in uniform irradiation button, and make in the dynamics implemented of the touch surface trigger switch unit of button balanced.
Embodiment three
The present embodiment records a kind of switch module, can be applied in the electronic equipments such as notebook computer, panel computer, smart mobile phone; For notebook computer, described switch module can be the mains switch in electronic equipment, carries out the signal of telecommunication responded, such as starting-up signal, off signal or Restart Signal etc. for generation of the described electronic equipment of triggering;
As shown in Figure 5 a, described switch module is arranged at the first space 52 in described electronic equipment, the space of described first space for offering in housing 51 inside of described electronic equipment; When electronic equipment is notebook computer, housing 51 can for being provided with the housing on the surface (being also notebook computer C face) of keyboard; When electronic equipment is desktop computer, housing 51 can be the front panel of desktop computer mainframe box or the housing on top panel surface; Certainly, above-mentioned citing is only schematic, is not specifically limited in the present embodiment to the adaptable electronic equipment of switch module.
As shown in Figure 5 b, the switch module that the present embodiment is recorded comprises:
Button 53, luminescence unit 54, circuit board 55 and switch element 56 that in the first space 52 shown in Fig. 5 a, the position of corresponding described button 53 is arranged; Wherein,
Described luminescence unit 54 is arranged at the first side 57 of described circuit board 55, and the first side 57 of described circuit board 55 forms second space 58 with described button 53, and described first side 57 is the side towards button 53 in two sides of described circuit board 55;
Described switch element 57 is arranged at the second side 59 of circuit board 55, and described second side 59 is the side back to button 53 in two sides of described circuit board 55;
In switch element shown in Fig. 5 b, the inner space that the end 510 that circuit board 55 is arranged at button 53 is completely formed, namely the plane residing for end 510 of button 53 is higher than the plane residing for circuit board 55 (in practical application, also plane residing for the plane residing for end 510 and circuit board 55 can be made to maintain an equal level), to strengthen the seal of second space 58, namely avoid luminous 54 light sent to project from the contact area of circuit board 55 and button 53, guarantee the intensity of the light irradiated from the icon area of button 53;
With embodiment two unlike, be also provided with cohesive material 512 between circuit board 55 and button 53, with sticky and circuit board 55 and button 53, strengthen the seal of second space 58 further simultaneously.
Composition graphs 5a and Fig. 5 b, the schematic diagram of switch module is set in the electronic device as shown in Fig. 5 c and Fig. 5 d, switch module is arranged in the first space 52 of casting of electronic device, and the light that luminescence unit 54 sends only irradiates by the icon area of button 53 in second space 58.
It should be noted that, in order to make the brightness uniformity of icon (icon as power supply pattern) set on button 53, as shown in Figure 5 b, luminescence unit 54 can be arranged at the view field of button 53 in the first side 57, and being also namely arranged in the first side 57 can the position of icon on uniform irradiation button 53; In addition, in order to make the brightness of icon set in button 53 even further, two or more luminescence unit 54 can be set in the first side 57; Also be provided with bracket 511 in described switch module, the distance between described bracket 511 and the switch element 56 when there is not deformation is greater than preset value, is namely in non-contact condition; Make described switch element 56 that deformation occurs when button 53 is stressed, until during the end 510 of switch element 56 and button 53 is conflicted to bracket 511 projecting end 513, trigger switch unit 56 produces a signal of telecommunication.
Also it should be noted that, the dynamics of the pressing operation implemented during arbitrary area triggering switch element 56 in order to the touch surface at button 53 is balanced, switch element 56 can be arranged at the second area in the second side 59, also be region corresponding with the first area that luminescence unit 54 is positioned in the second side 59, thus make switch element 56 be positioned at immediately below button 53, can at utmost in the dynamics implemented of the touch surface trigger switch unit 56 of button 53.
In the present embodiment, by luminescence unit and switch element being set up separately and two of circuit board sides, make switch element and luminescence unit all can be arranged at region (being arranged in the inner space of electronic housings) immediately below button, thus make the light of luminescence unit can icon in uniform irradiation button, and make in the dynamics implemented of the touch surface trigger switch unit of button balanced.
Embodiment four
The present embodiment records a kind of switch module manufacture method, is applied in electronic equipment, and described switch module carries out the signal of telecommunication responded for generation of the described electronic equipment of triggering; Described switch module comprises a button;
As shown in Figure 6, said method comprising the steps of:
Step 601, offers the first space.
Described switch module is arranged at the first space in described electronic equipment, the space of described first space for offering in the enclosure interior of described electronic equipment.
Step 602, luminescence unit, circuit board and switch element that in described first space, the position of corresponding button is arranged.
Wherein, described luminescence unit is arranged at the first side of described circuit board, forms second space with the first side and described button that make described circuit board, described first side is a side towards described button in two sides of described circuit board;
Described switch element is arranged at the second side of described circuit board, described second side is the side back to described button in two sides of described circuit board.
As an execution mode, described the first side described luminescence unit being arranged at described circuit board, comprising:
Described luminescence unit is arranged at first area, and described first area is the upright projection region of described button in the first side of described circuit board; To make,
The uniform light that described luminescence unit sends projects from described button.
As an execution mode, described the second side described switch element being arranged at described circuit board, comprising:
Described switch element is arranged at second area, and described second area is region corresponding with described first area in the second side of described circuit board; To make,
Balanced in the dynamics of pressing operation required during switch element described in arbitrary area triggering of the touch surface of described button.
As an execution mode, described method also comprises:
Between the 3rd region and described button of described circuit board, arrange cohesive material, described 3rd region is the region with described key contact in the first side of described circuit board; With,
Strengthen the light seal of described second space.
As an execution mode, described method also comprises:
In described switch module, arrange bracket, the distance between described bracket and described switch element when there is not deformation is greater than preset value, to make,
Described button makes described switch element generation deformation time stressed, until make described switch element conflict to triggering described switch element during described bracket produce a signal of telecommunication.
Embodiment five
The present embodiment records a kind of electronic equipment, and described electronic equipment is provided with the arbitrary switch module shown in the drawings of Fig. 2, Fig. 3 b or Fig. 4 b.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (11)
1. a switch module, is applied in electronic equipment, it is characterized in that, described switch module carries out the signal of telecommunication responded for generation of the described electronic equipment of triggering; Described switch module is arranged at the first space in described electronic equipment, the space of described first space for offering in the enclosure interior of described electronic equipment;
Described switch element comprises:
Button, luminescence unit, circuit board and switch element that in described first space, the position of corresponding described button is arranged; Wherein,
Described luminescence unit is arranged at the first side of described circuit board, and the first side and the described button of described circuit board form second space, and described first side is the side towards described button in two sides of described circuit board;
Described switch element is arranged at the second side of described circuit board, and described second side is the side back to described button in two sides of described circuit board.
2. switch module according to claim 1, is characterized in that,
Described luminescence unit is arranged at first area, and described first area is the upright projection region of described button in the first side of described circuit board; To make,
The uniform light that described luminescence unit sends projects from described button.
3. switch module according to claim 1, is characterized in that,
Described switch element is arranged at second area, and described second area is region corresponding with described first area in the second side of described circuit board; To make,
Balanced in the dynamics of pressing operation required during switch element described in arbitrary area triggering of the touch surface of described button.
4. switch module according to claim 1, is characterized in that,
Be provided with cohesive material between 3rd region of described circuit board and described button, described 3rd region is the region with described key contact in the first side of described circuit board; With,
Strengthen the light seal of described second space.
5. the switch module according to any one of Claims 1-4, is characterized in that,
Also be provided with bracket in described switch module, the distance between described bracket and described switch element when there is not deformation is greater than preset value, to make,
Described button makes described switch element generation deformation time stressed, until make described switch element conflict to triggering described switch element during described bracket produce a signal of telecommunication.
6. a switch module manufacture method, is applied in electronic equipment, it is characterized in that, described switch module carries out the signal of telecommunication responded for generation of the described electronic equipment of triggering; Described switch module is arranged at the first space in described electronic equipment, the space of described first space for offering in the enclosure interior of described electronic equipment, and described switch module comprises a button;
Described method comprises:
Luminescence unit, circuit board and switch element that in described first space, the position of corresponding button is arranged; Wherein,
Described luminescence unit is arranged at the first side of described circuit board, forms second space with the first side and described button that make described circuit board, described first side is the side towards described button in two sides of described circuit board;
Described switch element is arranged at the second side of described circuit board, described second side is the side back to described button in two sides of described circuit board.
7. method according to claim 6, is characterized in that, described the first side luminescence unit being arranged at described circuit board, comprising:
Described luminescence unit is arranged at first area, and described first area is the upright projection region of described button in the first side of described circuit board; To make,
The uniform light that described luminescence unit sends projects from described button.
8. method according to claim 6, is characterized in that, described the second side switch element being arranged at described circuit board, comprising:
Described switch element is arranged at second area, and described second area is region corresponding with described first area in the second side of described circuit board; To make,
Balanced in the dynamics of pressing operation required during switch element described in arbitrary area triggering of the touch surface of described button.
9. method according to claim 6, is characterized in that, described method also comprises:
Between the 3rd region and described button of described circuit board, arrange cohesive material, described 3rd region is the region with described key contact in the first side of described circuit board; With,
Strengthen the light seal of described second space.
10. the method according to any one of claim 6 to 9, is characterized in that, described method also comprises:
In described switch module, arrange bracket, the distance between described bracket and described switch element when there is not deformation is greater than preset value, to make,
Described button makes described switch element generation deformation time stressed, until make described switch element conflict to triggering described switch element during described bracket produce a signal of telecommunication.
11. 1 kinds of electronic equipments, is characterized in that, described electronic equipment is provided with the switch module described in any one of claim 1 to 5.
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| CN201410418859.4A CN105405695B (en) | 2014-08-22 | 2014-08-22 | Switch module and its manufacturing method, electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109743435A (en) * | 2018-08-24 | 2019-05-10 | 北京字节跳动网络技术有限公司 | A kind of multifunction push key device |
| CN110648870A (en) * | 2019-09-02 | 2020-01-03 | 维沃移动通信有限公司 | Trigger device and electronic equipment |
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| CN203588894U (en) * | 2012-10-30 | 2014-05-07 | 苹果公司 | Keyboard assembly and key laminated layer of keyboard assembly |
| CN103871764A (en) * | 2012-12-14 | 2014-06-18 | 宏达国际电子股份有限公司 | Button assembly and handheld electronic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743435A (en) * | 2018-08-24 | 2019-05-10 | 北京字节跳动网络技术有限公司 | A kind of multifunction push key device |
| CN110648870A (en) * | 2019-09-02 | 2020-01-03 | 维沃移动通信有限公司 | Trigger device and electronic equipment |
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