CN106817870A - For the anti-torsion locating dowel of card type wireless positioning terminal housing - Google Patents
For the anti-torsion locating dowel of card type wireless positioning terminal housing Download PDFInfo
- Publication number
- CN106817870A CN106817870A CN201710168039.8A CN201710168039A CN106817870A CN 106817870 A CN106817870 A CN 106817870A CN 201710168039 A CN201710168039 A CN 201710168039A CN 106817870 A CN106817870 A CN 106817870A
- Authority
- CN
- China
- Prior art keywords
- tongue
- positioning terminal
- wireless positioning
- card type
- type wireless
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses the anti-torsion locating dowel for card type wireless positioning terminal housing, upper lid and lower cover including card type wireless positioning terminal, six anti-torsion locating buttons of identical are connected between the upper lid and lower cover, the anti-locating button of turning round includes the tongue being connected on lid, be connected on lower lid with the groove corresponding to tongue, the side of the tongue lower end is 120 degree with the angle of the side of tongue, there are some little grooves on the vertical side of the tongue, there is fixing groove between two adjacent anti-torsion locating buttons, the fixing groove is connected on Shang Gai and lower lid.
Description
Technical field
The present invention relates to a kind of card type wireless positioning terminal, and in particular to for card type wireless positioning terminal housing
Anti- torsion locating dowel.
Background technology
In wireless positioning terminal, general wireless positioning terminal is by upper lid and lower cover, and circuit board is constituted, in upper lid and
When lower cover is fastened, sealant is often set, especially at the charging terminal of the charging port position of wireless positioning terminal, in order to
Increase the sealing effectiveness after wireless positioning terminal assembling, a rubber seal is often set at charging terminal.
However, in the upper lid and lower cover closed together of wireless positioning terminal, be susceptible to misplace and horizontally slip,
Causing lid can not accurately close, and not only influence follow-up flow, and the quality to last finished product also has an impact.
The content of the invention
The technical problems to be solved by the invention are that the upper lid and lower cover of card type wireless positioning terminal housing can not be accurate
Disposably it is accurately aimed at, not only influences follow-up technique, can also influences the quality of end product, it is therefore intended that provide for card
The anti-torsion locating dowel of chip wireless positioning terminal housing, the upper lid and lower cover for solving card type wireless positioning terminal housing is accurately closed
The problem of conjunction.
The present invention is achieved through the following technical solutions：
For the anti-torsion locating dowel of card type wireless positioning terminal housing, including card type wireless positioning terminal upper lid and
Lower cover, is connected with six anti-torsion locating buttons of identical between the upper lid and lower cover, the anti-torsion locating button includes being connected to
The tongue that covers, be connected on lower lid with the groove corresponding to tongue, the side of the tongue lower end and the side of tongue
Angle is 120 degree, there is some little grooves on the vertical side of the tongue, has solid between two adjacent anti-torsion locating buttons
Determine groove, the fixing groove is connected on Shang Gai and lower lid.
Further, when the upper lid and lower cover of card type wireless positioning terminal housing is covered, by being connected on upper lid
Tongue and lower lid on groove, be capable of achieving directly quick and accurately cover lid and lower cover, will not relatively move,
And also more facilitate in the operation after；The side of the tongue lower end is 120 degree, tongue with the angle of the side of tongue
Side be not vertical linear, it is more quick and convenient therefore when tongue is slid down into groove, and tongue is put into
After groove, groove blocks tongue, and relative slip will not both occur, and will not also twist.
Further, for the anti-torsion locating dowel of card type wireless positioning terminal housing, the anti-material for turning round locating button
It is polyphenyl ether resin composition.Polyphenyl ether resin composition has superior mechanical performance, electric durability energy, heat resistance, good
Dimensional stability, be widely used in the industries such as household electrical appliance, auto parts machinery.These industry requirement materials have high intensity, height
It is toughness, high fire-retardance, high heat-resisting etc., such as charger case, terminal box, instrument board and automotive air intake component.
Preferably, for the anti-torsion locating dowel of card type wireless positioning terminal housing, the anti-outermost layer for turning round locating button
There is skid resistant course.Skid resistant course can further prevent tongue from being slided on groove.
Specifically, for the anti-torsion locating dowel of card type wireless positioning terminal housing, the length of the tongue is card form
2/3rds of wireless positioning terminal height.
Preferably, for the anti-torsion locating dowel of card type wireless positioning terminal housing, the anti-torsion locating button includes protection against the tide
Layer.Damp-proof layer further increases the service life of housing, and then increases the service life of card type wireless positioning terminal
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is used for the anti-torsion locating dowel of card type wireless positioning terminal housing, the card form wireless location of the present apparatus
The upper lid and tegillum of terminal can direct rapid alignment, and in the registered, will not twist, therefore in follow-up operation
More facilitate accurate, the quality of the finished product for obtaining is also better；
2nd, for the anti-torsion locating dowel of card type wireless positioning terminal housing, the tongue in the present apparatus on lid is with for the present invention
The groove for covering is blocked together, can not only effectively prevent from reversing, and more can accurately be positioned；
3rd, the present invention is used for the anti-torsion locating dowel of card type wireless positioning terminal housing, present apparatus simple structure, operation side
Just, after making lid and lower cover alignment, the operation of subsequent technique of being more convenient for.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
Covered on 1-, 2- lower covers, 3- tongues, 4- grooves, 5- fixing grooves.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As shown in figure 1, anti-torsion locating dowel of the present invention for card type wireless positioning terminal housing, including card form is wireless
The upper lid 1 and lower cover 2 of positioning terminal, are connected with six anti-torsion locating buttons of identical between the upper lid 1 and lower cover 2, described anti-
Turn round locating button include be connected on lid 1 tongue 3, be connected on lower cover 2 with the groove 4 corresponding to tongue 3, the tongue
The side of 3 lower ends is 120 degree with the angle of the side of tongue 3, there is some little grooves on the vertical side of the tongue 3, described
There is fixing groove 5 between two adjacent anti-torsion locating buttons, the fixing groove 5 is connected on lid 1 and lower cover 2.
Embodiment 2
The described anti-torsion locating dowel for card type wireless positioning terminal housing, including card type wireless positioning terminal
Upper lid 1 and lower cover 2, are connected with six anti-torsion locating buttons of identical, the anti-torsion locating button bag between the upper lid 1 and lower cover 2
Include be connected on lid 1 tongue 3, be connected on lower cover 2 with the groove 4 corresponding to tongue 3, the side of the lower end of the tongue 3
The angle of the side of side and tongue 3 is 120 degree, there is some little grooves on the vertical side of the tongue 3, described adjacent two
There is fixing groove 5 between anti-torsion locating button, the fixing groove 5 is connected on lid 1 and lower cover 2.The anti-material for turning round locating button is poly-
Phenylene ether resins composition.The anti-outermost layer for turning round locating button has skid resistant course.
Embodiment 3
The described anti-torsion locating dowel for card type wireless positioning terminal housing, including card type wireless positioning terminal
Upper lid 1 and lower cover 2, are connected with six anti-torsion locating buttons of identical, the anti-torsion locating button bag between the upper lid 1 and lower cover 2
Include be connected on lid 1 tongue 3, be connected on lower cover 2 with the groove 4 corresponding to tongue 3, the side of the lower end of the tongue 3
The angle of the side of side and tongue 3 is 120 degree, there is some little grooves on the vertical side of the tongue 3, described adjacent two
There is fixing groove 5 between anti-torsion locating button, the fixing groove 5 is connected on lid 1 and lower cover 2.The anti-material for turning round locating button is poly-
Phenylene ether resins composition.The anti-outermost layer for turning round locating button has skid resistant course.The length of tongue 3 be card type wireless positioning terminal highly
2/3rds.Anti- torsion locating button includes damp-proof layer.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (5)
1. the anti-torsion locating dowel of card type wireless positioning terminal housing is used for, it is characterised in that including card form wireless location end
The upper lid (1) and lower cover (2) at end, are connected with six anti-torsion locating buttons of identical between the upper lid (1) and lower cover (2), described
It is anti-turn round locating button include be connected on lid (1) tongue (3), be connected on lower cover (2) with the groove corresponding to tongue (3)
(4), the side of tongue (3) lower end and the angle of the side of tongue (3) are 120 degree, on the vertical side of the tongue (3)
There are some little grooves, have fixing groove (5) between two adjacent anti-torsion locating buttons, the fixing groove (5) is connected to lid
(1) and on lower cover (2).
2. the anti-torsion locating dowel for card type wireless positioning terminal housing according to claim 1, it is characterised in that institute
The material for stating anti-torsion locating button is polyphenyl ether resin composition.
3. the anti-torsion locating dowel for card type wireless positioning terminal housing according to claim 1, it is characterised in that institute
The outermost layer for stating anti-torsion locating button has skid resistant course.
4. the anti-torsion locating dowel for card type wireless positioning terminal housing according to claim 1, it is characterised in that institute
It is 2/3rds of card type wireless positioning terminal height to state the length of tongue (3).
5. the anti-torsion locating dowel for card type wireless positioning terminal housing according to claim 1, it is characterised in that institute
Stating anti-torsion locating button includes damp-proof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168039.8A CN106817870A (en) | 2017-03-21 | 2017-03-21 | For the anti-torsion locating dowel of card type wireless positioning terminal housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710168039.8A CN106817870A (en) | 2017-03-21 | 2017-03-21 | For the anti-torsion locating dowel of card type wireless positioning terminal housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817870A true CN106817870A (en) | 2017-06-09 |
Family
ID=59115549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710168039.8A Pending CN106817870A (en) | 2017-03-21 | 2017-03-21 | For the anti-torsion locating dowel of card type wireless positioning terminal housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106817870A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW376888U (en) * | 1999-01-22 | 1999-12-11 | wen-zhong You | Improvement of the locking structure for the boxes |
| CN2691091Y (en) * | 2004-01-19 | 2005-04-06 | 宋云景 | Cable connector |
| CN203301886U (en) * | 2013-05-31 | 2013-11-20 | 广东美的电器股份有限公司 | Intelligent terminal box |
| CN203633020U (en) * | 2013-10-28 | 2014-06-04 | 深圳市中朗通科技发展有限公司 | Anti-electric-shock high voltage power supply |
| CN104170537A (en) * | 2012-01-26 | 2014-11-26 | Keba股份公司 | Housing for receiving electrotechnical components |
| CN204906905U (en) * | 2015-08-05 | 2015-12-23 | 深圳Tcl新技术有限公司 | Shell structure and display of display |
-
2017
- 2017-03-21 CN CN201710168039.8A patent/CN106817870A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW376888U (en) * | 1999-01-22 | 1999-12-11 | wen-zhong You | Improvement of the locking structure for the boxes |
| CN2691091Y (en) * | 2004-01-19 | 2005-04-06 | 宋云景 | Cable connector |
| CN104170537A (en) * | 2012-01-26 | 2014-11-26 | Keba股份公司 | Housing for receiving electrotechnical components |
| CN203301886U (en) * | 2013-05-31 | 2013-11-20 | 广东美的电器股份有限公司 | Intelligent terminal box |
| CN203633020U (en) * | 2013-10-28 | 2014-06-04 | 深圳市中朗通科技发展有限公司 | Anti-electric-shock high voltage power supply |
| CN204906905U (en) * | 2015-08-05 | 2015-12-23 | 深圳Tcl新技术有限公司 | Shell structure and display of display |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |