CN205983027U - Telluric electricity field fixed knot of intelligence wrist -watch constructs - Google Patents
Telluric electricity field fixed knot of intelligence wrist -watch constructs Download PDFInfo
- Publication number
- CN205983027U CN205983027U CN201620918736.1U CN201620918736U CN205983027U CN 205983027 U CN205983027 U CN 205983027U CN 201620918736 U CN201620918736 U CN 201620918736U CN 205983027 U CN205983027 U CN 205983027U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- raised line
- ground electrode
- becket
- fixed structure
- 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.)
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Abstract
The utility model discloses a telluric electricity field fixed knot of intelligence wrist -watch constructs, including machine core support, PCB board and becket, the becket is arranged in with PCB board lock at machine core support, be equipped with telluric electricity field on the becket, telluric electricity field is for connecting the elastic raised line on the becket, elastic raised line extends to both sides for connect PCB board and metal watchcase. This telluric electricity field fixed knot constructs, can dwindle the wrist -watch volume when not influencing grounding effects for the PCB board need not be directly and the metal watchcase link to each other, it is long -pending to reduce the PCB face, reduce cost.
Description
Technical field
This utility model is related to a kind of intelligent electronic watch field, the ground electrode fixed knot of specially a kind of intelligent watch
Structure.
Background technology
Pcb board in intelligent watch can accumulate a certain amount of electric charge in the course of the work, when charge accumulated is to a certain amount of
When, one runs into conductor close to discharging, and can puncture circuit board when serious.So it is very important for eliminating electrostatic, existing
Wrist-watch in technology to eliminate electrostatic generally by connecting PCB board and metal Watchcase.
Prior art discloses printed circuit board (PCB) and the Mechanical Contact with the conductive portions contact of shell is had on its periphery
Area, by answering printed circuit board and metal shell directly contact.Its weak point is to derive electrostatic by this kind of mode, can increase electricity
The area of road plate, thus the area of whole wrist-watch can be increased, and circuit board is contacted for face it has not been convenient to assemble with metal shell.
Utility model content
The utility model discloses a kind of ground electrode fixed structure of intelligent watch, this ground electrode fixed structure, energy
Reduce wrist-watch volume so that pcb board, without being directly connected with metal shell, reduces pcb board while not affecting earthing effect
Area, reduces cost.
In order to achieve the above object, the technical solution of the utility model has：
A kind of ground electrode fixed structure of intelligent watch, including core rack, pcb board and becket, described metal
Ring is used for pcb board is fastened in core rack；Described becket is provided with ground electrode, and described ground electrode is to be connected to gold
Belong to the elastic raised line on ring, described elasticity raised line extends to both sides, for connecting PCB board and metal shell.
Further, described elasticity raised line is by the inclination raised line extending laterally being formed along breach in becket.Institute
State raised line to contact with pcb board or metal shell in assembling, in the presence of pcb board or metal shell, raised line can occur elastic shape
Become, the raised line of inclination can be even closer with the contact of pcb board or metal shell.
Further, the end of described elasticity raised line is provided with contact site, and described contact site is and pcb board or metal shell
The smooth arc-shaped surface being in close contact.During assembling, pcb board or metal shell can push down elastic raised line so that elastic raised line occurs elasticity
Deformation, described elasticity raised line can guarantee that elastic raised line with respect to pcb board or metal shell slip one segment distance, smooth arc surface
Keep the contact with pcb board or metal shell in sliding process, can also prevent from scratching pcb board simultaneously.
Further, described elasticity raised line be provided with a plurality of, and each elasticity raised line contact site balance alignment, be in same
On horizontal plane.Ensure that each elastic raised line can be contacted with pcb board or metal shell simultaneously, make the contact effect of elastic raised line more
Reliable, when one of them breaks down, still ensure that other elastic raised line connecting PCB boards and metal shell.
Further, described support is provided with the location hole matching with elastic raised line position, and described elasticity raised line is worn
Cross location hole to be connected with pcb board.Elastic raised line is connected through hole with pcb board, saves space in wrist-watch, reduces the volume of wrist-watch.
Further, described location hole is in square bar so that elastic raised line, in positioning in the hole, contacts deformation with pcb board
Activity space is provided.Should do sufficiently large of location hole is it is ensured that elastic raised line contacts with pcb board during generation elastic deformation it is impossible to resistance
Hinder the displacement of elastic raised line it is ensured that the elastic contact effect with pcb board for the raised line.
Further, described metal petticoat is provided with the button hole of multiple settings, and described button hole is used for fastening movement and props up
Frame, fixing pcb board.On becket, multiple button holes are wrapped in core rack and pcb board, and becket snaps onto other of wrist-watch simultaneously
On part, be fixed core rack and pcb board, fixed structure is simple, easy for installation, can effectively limit core rack and
The position of pcb board.
Further, described metal petticoat is provided with button connection sheet.Wrist-watch button bottom be provided with by bonded
Piece, button connection sheet transmits signal by metal ring pcb board, completes the control to watch function for the button.
Further, described pcb board is additionally provided with anti-static module with the contact position of elastic raised line.Described antistatic mould
Block can derive the electrostatic on pcb board, and connects metal shell by multiple elasticity raised lines of becket both sides, forms static guiding
Go out loop it is ensured that intelligent watch performance is more stable；The earthing effect of the pcb board of intelligent watch can also be made more stable, acceptable
Wireless interference signal outside shielding.
This utility model provides a kind of ground electrode fixed structure of intelligent watch, by the ground connection on becket
Electrode connecting PCB board and the metal shell of wrist-watch, discharge the electrostatic in pcb board；Ground electrode passes through support connecting PCB board, even
Logical metal shell, it is not necessary to pcb board is directly connected with metal shell, reduces the area of pcb board, reduces cost；Due to ground connection
Electrode passes through from support, does not take wrist-watch additional space, can reserve the other parts of more space mounting wrist-watches.
Brief description
Fig. 1 is ground electrode fixed structure explosive view；
Fig. 2 is becket axonometric chart；
Fig. 3 is partial enlarged drawing at the I of Fig. 2.
Specific embodiment
A kind of ground electrode fixed structure of of the present utility model intelligent watch is described with reference to the drawings：
As shown in Fig. 1 is to 2, a kind of ground electrode fixed structure of intelligent watch, including core rack 2, pcb board 3 and
Becket 1, described becket 1 is used for pcb board 3 is fastened in core rack 2；Described becket 1 is provided with ground electrode 11,
Described ground electrode 11 is to be connected to along the elastic raised line on breach in becket, and described elasticity raised line extends to both sides, is used for
Anti-static module on connecting PCB board 3 and metal shell；Described becket 1 outward flange is additionally provided with button hole 12 He of multiple settings
Multiple button connection sheets 121.
Further, as shown in Fig. 2 is to 3, described ground electrode 11 is strip laminated structure, and ground electrode 11 end is provided with
Contact site 111, described contact site 111 is a smooth arc surface.
Further, described support 2 is provided with location hole 21, the ground electrode 11 position cooperation with becket 1, makes
Obtain described ground electrode 11 to contact through support 2 with pcb board 3；During assembling, described pcb board 3 has a downward power, makes to connect
There is downwards elastic deformation in ground electrode 11, drive described contact site 111 and pcb board 3 that sliding friction occurs, rubbing surface is smooth circle
Cambered surface；Occur elastically-deformable ground electrode 11 can produce an elastic force upwards so that ground electrode 11 contacts with pcb board 3
Even closer.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, this utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the present utility model should also be as falling in scope of the claims of the present utility model.Additionally, to the greatest extent
Employ some specific terms in pipe this specification, but these terms are merely for convenience of description, not to this utility model
Constitute any restriction.
Claims (9)
1. the ground electrode fixed structure of a kind of intelligent watch, including core rack, pcb board and becket, described becket
For pcb board is fastened in core rack；It is characterized in that, described becket is provided with ground electrode, described ground electrode
For the elastic raised line being connected on becket, described elasticity raised line extends to both sides, for connecting PCB board and metal shell.
2. ground electrode fixed structure according to claim 1 is it is characterised in that described elasticity raised line is by becket
The inclination raised line extending laterally being formed along breach.
3. ground electrode fixed structure according to claim 2 is it is characterised in that the end of described elasticity raised line is provided with and connects
Contact portion, described contact site is the smooth arc-shaped surface being in close contact with pcb board or metal shell.
4. ground electrode fixed structure according to claim 3 it is characterised in that described elasticity raised line be provided with a plurality of, and
The contact site balance alignment of each elasticity raised line, is in same level.
5. ground electrode fixed structure according to claim 1 is it is characterised in that described support is provided with and elastic raised line
The location hole matching in position, described elasticity raised line is connected through location hole with pcb board.
6. ground electrode fixed structure according to claim 5 it is characterised in that described location hole be in square bar so that
In positioning in the hole, contact deformation with pcb board provide activity space to elastic raised line.
7. ground electrode fixed structure according to claim 1 it is characterised in that described metal petticoat be provided with multiple
The button hole erect, described button hole is used for fastening core rack, fixing pcb board.
8. the ground electrode fixed structure according to claim 1 or 7 is it is characterised in that described metal petticoat is provided with
Button connection sheet.
9. ground electrode fixed structure according to claim 1 it is characterised in that on described pcb board with elastic raised line
Contact position is additionally provided with anti-static module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918736.1U CN205983027U (en) | 2016-08-22 | 2016-08-22 | Telluric electricity field fixed knot of intelligence wrist -watch constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918736.1U CN205983027U (en) | 2016-08-22 | 2016-08-22 | Telluric electricity field fixed knot of intelligence wrist -watch constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983027U true CN205983027U (en) | 2017-02-22 |
Family
ID=58032873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918736.1U Expired - Fee Related CN205983027U (en) | 2016-08-22 | 2016-08-22 | Telluric electricity field fixed knot of intelligence wrist -watch constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119081A (en) * | 2018-02-05 | 2019-08-13 | 精工爱普生株式会社 | Electronic watch |
-
2016
- 2016-08-22 CN CN201620918736.1U patent/CN205983027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110119081A (en) * | 2018-02-05 | 2019-08-13 | 精工爱普生株式会社 | Electronic watch |
| CN110119081B (en) * | 2018-02-05 | 2021-10-19 | 精工爱普生株式会社 | Electronic clock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518102 room 208-210, F3 building, F518 creative garden, Po Yuan Road, Baoan District Xixiang street, Shenzhen, Guangdong. Patentee after: Shenzhen Zhixin Marketing Data Services Ltd Address before: 518102 room 208-210, F3 building, F518 creative garden, Po Yuan Road, Baoan District Xixiang street, Shenzhen, Guangdong. Patentee before: SHENZHEN SMARTMOVT TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |