CN108695094A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN108695094A CN108695094A CN201710224111.4A CN201710224111A CN108695094A CN 108695094 A CN108695094 A CN 108695094A CN 201710224111 A CN201710224111 A CN 201710224111A CN 108695094 A CN108695094 A CN 108695094A
- Authority
- CN
- China
- Prior art keywords
- pressure
- pushing part
- button
- electronic device
- circuit board
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
Landscapes
- Push-Button Switches (AREA)
Abstract
A kind of electronic device a, including shell, a key-press module and a circuit module.Shell defines a room and has a main paragraph and a bending section.Key-press module is set to bending section and includes a button.Button has one to be exposed to shell so that the compression zone of pressing and one are connected to compression zone and stretch into the pushing part of room.Circuit module is set to room, and include a circuit board, one be set on circuit board by compressing switch and the inner frame that is combined with circuit board.Inner frame presses body with the elasticity that a frame body and one are extended by the side of frame body.Elasticity presses body and is interlocked with pressure-bearing portion with and position with a pushing part corresponding pressure-bearing portion inclined relative to circuit board and one and positioned at the press section by the top that compresses switch.Pressure-bearing portion can be pushed by pushing part and interlock press section, so that press section is moved along the vertical circuit board direction and pressed this by compressing switch.
Description
Technical field
The invention relates to a kind of electronic devices, particularly relate to a kind of electronic device with oblique button.
Background technology
Existing wearable electronic device, such as wrist-watch, wisdom bracelet etc., for the ease of wearing, usual shell has curved
Bent design is to adapt to the radian of human body, and some buttons need to be arranged on the bending region of shell so that button is pressed
Press direction inclined relative to the circuit board of setting inside the shell, as oblique button.In this way, due to the pressing side of oblique button
To inclined relative to circuit board, for generally requiring the standard type of positive pressing by compressing switch, oblique button i.e. cannot
Accurately to exerting a force by compressing switch, and oblique force also be easy to cause and is damaged by compressing switch.
Be directed to the design of oblique button at present, have one is with the substitution of the shrapnel of special shape by compressing switch.But it is special
The shrapnel of shape can not utilize surface soldered (SMT) to be mounted on circuit board due to the relationship of structure, and must use manual welding
It connects.However, the required circuit board feature headroom of manual welding is larger, for small size wearable electronic device and
Speech, can seriously affect the utilization rate of board area.It is not had moreover, user pushes shrapnel as pressing standard type is by compressing switch
Generated click sense of touch, and user is allowed to be less susceptible to determine whether to be pressed into shrapnel really.
Invention content
Therefore, a wherein purpose of the invention is to provide a kind of with oblique button and by the electronics dress to compress switch
It sets.
Then, the present invention provides a kind of electronic device, including a shell, a key-press module and a circuit module.The shell
The bending section for defining a room and being connect with the main paragraph with a main paragraph and one.The key-press module is set to the bending of the shell
Section, and include a button, which can be moved between pressure position along a pressing direction in a normal orientation and one, and have one
The shell is exposed to so that the compression zone of pressing and one are connected to the compression zone and stretch into the pushing tow of the room across the shell
Portion.The circuit module be set to the room, and include a circuit board, one be set to the circuit board on by compress switch and one with the electricity
The inner frame of the hardened conjunction in road, which corresponds to the main element area of the main paragraph with a position and a position corresponds to this
The switch region of bending section should be set to the switch region by compressing switch, which has a frame body for being located at the main element area, and
One elasticity extended by the side of the adjacent switch region of the frame body presses body, which presses body with one relative to the circuit board
Inclined and position pressure-bearing corresponding with pushing part portion and one with the pressure-bearing portion interlock and positioned at this by compress switch top
Press section, the pressure-bearing portion can be pushed by the pushing part and interlock the press section, and the press section is made to be moved along the vertical circuit board direction
It moves and presses this by compressing switch.
In some embodiments, which has a pressure-bearing surface for pushing part contact, and the pressing direction is vertical
The pressure-bearing surface.
In some embodiments, which presses body from the frame body toward moving closer to the direction of the circuit board relative to the electricity
Road plate, which tilts, to be extended, and the pressure-bearing portion is located at the elasticity end far from the frame body that presses body.
In some embodiments, which, which presses body, also there is a pair to be extended by the frame body and elasticity spaced apart
Arm and one it is connected to interconnecting piece between the end to elastic arm, the pressure-bearing portion is right towards this is left by the side of the interconnecting piece
The direction of elastic arm extends.
In some embodiments, which should be extended by interconnecting piece direction by compressing switch.
In some embodiments, the bending section of the shell is formed with a button storage tank for housing the button, and has one
Define a part of mounting plate portion of the button storage tank.
In some embodiments, which further includes multiple elasticity being set between the compression zone and the mounting plate portion
Part, to provide the restoring force that the button perseverance returns back to the normal orientation.
In some embodiments, which also has one to be formed in the mounting plate portion accommodating with the button to be connected to the room
The pushing part of the through-hole of slot, the button is in the form of a column and is arranged in the through-hole, which further includes one being sheathed on the pushing part
And the sealing ring in the through-hole, with the gap being enclosed between the pushing part and the wall surface for defining the through-hole.
In some embodiments, the pushing part have a contact jaw for being butted on the pressure-bearing portion and one close to the contact jaw and
By the card slot of the recessed formation of the peripheral surface of the pushing part, which further includes one being located in the pushing part and being placed in the card
The stop ring of slot, and the stop ring is located in the room and is butted in the mounting plate portion when the button is located at the normal orientation
Side.
In some embodiments, the perforation which is also formed in the mounting plate portion with one, the button also have one by
The compression zone extends and is arranged in the positioning hook of the perforation.
Compared to the prior art, the present invention is pressed the pressure-bearing portion of body by the elasticity and receives button forward direction pressure, and is led to
It crosses the pressure-bearing portion and interlocks the press section and switched to pair by the pressure for compressing switch, and the button being imposed on to the pressure-bearing portion with pressing on this
This is by the positive pressure to compress switch.So can be to avoid that may cause by the oblique force that compresses switch for this problem of, and make
This can coordinate the angularly disposed button to use by compressing switch, and can thereby save the area of the circuit board, and then can reduce
The volume of whole electronic device.
[Description of the drawings]
Fig. 1 is a stereogram exploded view of an embodiment of electronic device of the present invention;
Fig. 2 is the enlarged drawing of regional area in Fig. 1;
Fig. 3 is one of embodiment schematic cross-sectional view;
Fig. 4 is the enlarged drawing of regional area in Fig. 3;And
Fig. 5 is the view of similar Fig. 4, illustrates that a button of the embodiment is located at one by pressure position.
[Specific implementation mode]
Refering to fig. 1 with Fig. 2, one of electronic device of the present invention embodiment a, including shell 1, a key-press module 2 and a circuit module
3.The present embodiment is to illustrate by taking a wisdom bracelet as an example, but be not limited thereto.
Refering to Fig. 2 to Fig. 4, which defines a room 11 and is connect with the main paragraph 12 with a main paragraph 12 and one
Bending section 13.In the present embodiment, which includes an ontology 14 and a lid 15, and by the ontology 14 and the lid 15
The room 11 is collectively formed.The bending section 13 of the shell 1 is formed with a button storage tank 131, and defines button appearance with one
Set a part of mounting plate portion 132 of slot 131.The button storage tank 131 is across the ontology 14 and the lid 15, the mounting plate
Portion 132 is located at the lid 15.
The key-press module 2 is set to the bending section 13 of the shell 1, and includes a button for being placed in the button storage tank 131
21 and multiple elastic components 22.The button 21 can be pressed between pressure position (see Fig. 5) along one in a normal orientation (see Fig. 4) and one
Direction D movements are pressed, and the shell 1 is exposed to so that the compression zone 211 and one of pressing is connected to the compression zone 211 simultaneously with one
The pushing part 212 of the room 11 is stretched into across the shell 1.In the present embodiment, which also has one to be formed in the mounting plate
To be connected to the through-hole 16 of the room 11 and the button storage tank 131, the pushing part 212 of the button 21 is in the form of a column and wears in portion 132
In the through-hole 16.Such elastic component 22 is set between the compression zone 211 and the mounting plate portion 132, and to provide, the button 21 is permanent to return
The multiple restoring force to the normal orientation.In the present embodiment, which forms the positioning column of multiple its lateral surface of protrusion
132a, so that such elastic component 22 is arranged positioning.In addition, the key-press module 2 further includes a stop ring 23 and a sealing ring 24.It should
Pushing part 212 have one be located in the room 11 contact jaw 212a, one close to contact jaw 212a and by the pushing part 212
The card slot 212b and one of the recessed formation of peripheral surface is located at the annular groove 212c in the through-hole 16.The stop ring 23 is a C-shaped ring, folder
Set on the pushing part 212 and it is placed in card slot 212b, and the stop ring 23 is located in the room 11 and is located in the button 21
It is butted on 132 inside of mounting plate portion when the normal orientation, which is limited, makes the button 21 without departing from the shell 1.
The sealing ring 24 is sheathed on the pushing part 212 and is placed in annular groove 212c, that is, is located in the through-hole 16, to be enclosed in the pushing tow
Gap between portion 212 and the wall surface for defining the through-hole 16 thereby avoids aqueous vapor or liquid from entering the room by the through-hole 16
11, to prevent the electronic component in the room 11 (not shown) impaired.In the present embodiment, which also has one to be formed in
The perforation 17 of the mounting plate portion 132, the button 21 are also extended by the compression zone 211 with one and are arranged in the positioning of the perforation 17
Hook 213 thereby further strengthens the connective stability to the button 21 and the shell 1.
The circuit module 3 is set to the room 11, and include a circuit board 31, one be set on the circuit board 31 by compressing switch
32 and the inner frame 33 that is combined with the circuit board 31.The circuit board 31 has the main member that a position corresponds to the main paragraph 12
Part area 311 and a position correspond to the switch region 312 of the bending section 13.Should by compress switch 32 be set to the switch region 312.This is interior
Frame 33 has one to be located at the frame body 331 and one in the main element area 311 by the side of the adjacent switch region 312 of the frame body 331
The elasticity of extension presses body 332.The elasticity presses body 332 with an and position inclined relative to the circuit board 31 and the pushing tow
212 corresponding pressure-bearing portion 332a and one of portion and pressure-bearing portion 332a is interlocked and positioned at the press section by 32 tops that compress switch
332b, pressure-bearing portion 332a can be pushed by the pushing part 212 and be interlocked press section 332b, and press section 332b is made to be somebody's turn to do along vertical
31 direction of circuit board is mobile and press should be by compressing switch 32.In the present embodiment, the elasticity press body 332 substantially with the mounting plate
Portion 132 extends in parallel, and pressure-bearing portion 332a has a pressure-bearing surface 3321 for the contact jaw 212a contacts of the pushing part 212, and
The vertical pressure-bearing surfaces 3321 of pressing direction D.In other words, when the button 21 by the normal orientation be moved to this by pressure position (see
When Fig. 5), the contact jaw 212a of the pushing part 212 is butted on the pressure-bearing surface 3321 of pressure-bearing portion 332a and is applied to pressure-bearing portion 332a
Pressure makes pressure-bearing portion 332a be moved toward the direction for being close to the circuit board 31, and drives press section 332b by pressure-bearing portion 332a
Move down, by press section 332b move direction be perpendicular to the circuit board 31, and enable press section 332b with forward direction by
Pressure should avoid the problem that oblique pressing may cause by compressing switch 32.In the present embodiment, should by compress switch 32 be general standard
Type switchs, and the circuit board 31 can be welded in by surface soldered technology, without more empty regions are retained, can also save
The area occupied needed for the circuit board 31 is saved, and the area of the circuit board 31 can be reduced, and then whole electronic device can be reduced
Volume.And should by compress switch 32 be pressed when will produce the sense of touch of click, that is, can allow operator feel click
(click), it can so confirm and be pressed into this by compressing switch 32.
In the present embodiment, which it is opposite from the frame body 331 toward the direction for moving closer to the circuit board 31 to press body 332
It tilts and extends in the circuit board 31, and pressure-bearing portion 332a is located at the elasticity and presses end of the body 332 far from the frame body 331.Or
Person, in some embodiments, pressure-bearing portion 332a is located at the free end that the elasticity presses body 332, and press section 332b is set
It is placed between the pressure-bearing portion 332a and frame body 331.In this way, can allow user through the button 21 push should by compress switch 32 when
It is more laborsaving.Specifically, in the present embodiment, which presses body 332 also and has a pair of extended by the frame body 331 and each other
Elastic arm 332c and one separately is connected to the interconnecting piece 332d between the end to elastic arm 332c.The pressure-bearing portion
332a is by the side of interconnecting piece 332d towards the direction extension to elastic arm 332c is left, and press section 332b is by the interconnecting piece
332d directions should be by 32 extensions that compress switch.There is provided elastic arm 332c by this makes the bullet after releasing the pressure-bearing portion 332a pressure
Property press the elastic-restoring force of the whole homing of body 332, to release to this by compress switch 32 pressing.Also that is, when this is pressed
When key 21 returns to the normal orientation, which presses the also homing of body 332, to wait for pressing start next time.
In the present embodiment, which is made of the plastic cement material insulating, the frame body 331 snapping in a snap-in manner
It is fixed on the circuit board 31, to protect the electronic component being located on the circuit board 31.Therefore, which presses body 332 and is also
Insulator, can to avoid make this by compress switch 32 short circuit.
In conclusion the pressure-bearing portion 332a for pressing body 332 by the elasticity receives the positive pressure of the button 21, and pass through this
Pressure-bearing portion 332a interlocks press section 332b to press on this by compressing switch 32, and the button 21 is imposed on pressure-bearing portion 332a
Pressure switch to this by compress switch 32 positive pressure.It so can be to avoid possible by the 32 oblique force institutes that compress switch for this
The problem of causing, and this is enable 32 the angularly disposed button 21 to be coordinated to use by compressing switch, it can thereby save the circuit
The area of plate 31, and then the volume of whole electronic device can be reduced.
Above in conjunction with attached drawing to the present invention specific implementation mode and embodiment elaborate, but cannot with restriction
The scope of the present invention, in scope of the present invention patent made by impartial modification and transformation, should all belong to patent of the present invention
In range.
Claims (10)
1. a kind of electronic device, which is characterized in that include:
One shell, the bending section for defining a room and being connect with the main paragraph with a main paragraph and one;
One key-press module, is set to the bending section of the shell, and includes a button, which can be in a normal orientation and one by pressure position
It is moved along a pressing direction between setting, and the shell is exposed to so that the compression zone of pressing and one are connected to the compression with one
Portion and the pushing part that the room is stretched into across the shell;And
One circuit module, be set to the room, and include a circuit board, one be set to the circuit board on by compress switch and one with should
The inner frame that circuit board combines, which corresponds to the main element area of the main paragraph with a position and a position corresponds to
The switch region of the bending section should be set to the switch region by compressing switch, which has a frame body for being located at the main element area,
And one the elasticity that is extended by the side of the adjacent switch region of the frame body press body, which presses body with one relative to the circuit
Plate is inclined and position pressure-bearing corresponding with pushing part portion and one interlocked with the pressure-bearing portion and positioned at should be by the top that compresses switch
Press section, which can be pushed by the pushing part and interlock the press section, make the press section along the vertical circuit board direction
It moves and presses this by compressing switch.
2. electronic device according to claim 1, which is characterized in that the pressure-bearing portion has a pressure-bearing for pushing part contact
Face, and the vertical pressure-bearing surface in the pressing direction.
3. electronic device according to claim 2, which is characterized in that the elasticity presses body from the frame body toward moving closer to the electricity
The direction of road plate is tilted relative to the circuit board to be extended, and the pressure-bearing portion is located at the elasticity end far from the frame body that presses body.
4. electronic device according to claim 3, which is characterized in that the elasticity, which presses body, also there is a pair to be extended by the frame body
And elastic arm spaced apart and one it being connected to interconnecting piece between the end to elastic arm, the pressure-bearing portion is by the connection
The direction extension to elastic arm is left by the side court in portion.
5. electronic device according to claim 4, which is characterized in that should be prolonged by compressing switch by the interconnecting piece direction press section
It stretches.
6. the electronic device according to any of claims 1 to 5, which is characterized in that the bending section of the shell is formed with
One houses the button storage tank of the button, and a part of mounting plate portion for defining the button storage tank with one.
7. electronic device according to claim 6, which is characterized in that the key-press module further include it is multiple be set to the compression zone with
Elastic component between the mounting plate portion, to provide the restoring force that the button perseverance returns back to the normal orientation.
8. electronic device according to claim 7, which is characterized in that the shell also has one to be formed in the mounting plate portion with even
The through-hole of the logical room and the button storage tank, the pushing part of the button are in the form of a column and are arranged in the through-hole, and the key-press module is also
It is sheathed on the pushing part and the sealing ring in the through-hole including one, with the wall surface for being enclosed in the pushing part Yu defining the through-hole
Between gap.
9. electronic device according to claim 8, which is characterized in that the pushing part has a contact for being butted on the pressure-bearing portion
Close to the contact jaw and by the card slot of the recessed formation of the peripheral surface of the pushing part, which further includes a sandwiched at end and one
In the pushing part and it is placed in the stop ring of the card slot, and the stop ring is located in the room and is located at the normality position in the button
It is butted on when setting on the inside of the mounting plate portion.
10. electronic device according to claim 9, which is characterized in that the shell also has one to be formed in the mounting plate portion
Perforation, the positioning hook which is also extended by the compression zone and be arranged in the perforation with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224111.4A CN108695094B (en) | 2017-04-07 | 2017-04-07 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224111.4A CN108695094B (en) | 2017-04-07 | 2017-04-07 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108695094A true CN108695094A (en) | 2018-10-23 |
| CN108695094B CN108695094B (en) | 2019-11-22 |
Family
ID=63842864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710224111.4A Expired - Fee Related CN108695094B (en) | 2017-04-07 | 2017-04-07 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108695094B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0589746A (en) * | 1991-09-30 | 1993-04-09 | Matsushita Electric Ind Co Ltd | Operating button device |
| WO2002077726A1 (en) * | 2001-03-26 | 2002-10-03 | Whalley, Kevin | Wrist instrument |
| US6956558B1 (en) * | 1998-03-26 | 2005-10-18 | Immersion Corporation | Rotary force feedback wheels for remote control devices |
| KR20090020839A (en) * | 2007-08-24 | 2009-02-27 | 장수현 | Rolling mouse |
| CN102056441A (en) * | 2009-11-06 | 2011-05-11 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN102298451A (en) * | 2010-06-23 | 2011-12-28 | 致伸科技股份有限公司 | Mouse device with changeable key touch pressure |
| CN106020512A (en) * | 2016-05-23 | 2016-10-12 | 东莞市铭冠电子科技有限公司 | Mouse |
-
2017
- 2017-04-07 CN CN201710224111.4A patent/CN108695094B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0589746A (en) * | 1991-09-30 | 1993-04-09 | Matsushita Electric Ind Co Ltd | Operating button device |
| US6956558B1 (en) * | 1998-03-26 | 2005-10-18 | Immersion Corporation | Rotary force feedback wheels for remote control devices |
| WO2002077726A1 (en) * | 2001-03-26 | 2002-10-03 | Whalley, Kevin | Wrist instrument |
| KR20090020839A (en) * | 2007-08-24 | 2009-02-27 | 장수현 | Rolling mouse |
| CN102056441A (en) * | 2009-11-06 | 2011-05-11 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment |
| CN102298451A (en) * | 2010-06-23 | 2011-12-28 | 致伸科技股份有限公司 | Mouse device with changeable key touch pressure |
| CN106020512A (en) * | 2016-05-23 | 2016-10-12 | 东莞市铭冠电子科技有限公司 | Mouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108695094B (en) | 2019-11-22 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |