CN204793289U - Electronic equipment's cassette subassembly - Google Patents
Electronic equipment's cassette subassembly Download PDFInfo
- Publication number
- CN204793289U CN204793289U CN201520545886.8U CN201520545886U CN204793289U CN 204793289 U CN204793289 U CN 204793289U CN 201520545886 U CN201520545886 U CN 201520545886U CN 204793289 U CN204793289 U CN 204793289U
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- CN
- China
- Prior art keywords
- electronic equipment
- connecting part
- conducting connecting
- deck
- kato
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to an electronic equipment technical field discloses an electronic equipment's cassette subassembly. This cassette subassembly contains: set up cassette, slidable and hold in the palm and an at least conductively connected parts in the card of cassette, shells assembly and bottom surface that the cassette is fixed in electronic equipment have an at least opening, conductively connected parts's first end electric connection in shells assembly's ground connection portion, the other end is worn to locate the opening and is supported and hold in a calorie support. Compared with the prior art, the utility model, simple structure not only, cassette subassembly ground connection is more reliable moreover to have the ESD protective capacities of preferred, and then can improve electronic equipment's reliable degree and life.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly a kind of deck assembly of electronic equipment.
Background technology
Static discharge (ElectroStaticDischarge, be called for short ESD) is a kind of common electrical phenomena, and object contacts with each other, rub or slide, and when two articles separates, or when two charged objects are adjacent to each other, all static discharge may occur.Static discharge can cause electronic devices and components and produce lethal damage, thus has a strong impact on product quality.Ground connection is common electrostatic defending means, but along with the complexity of product structure is more and more higher, the grounding design of ESD Sensitive Apparatus becomes a difficult problem.
The All-in-One deck (such as, SIM+T card) that current smart mobile phone uses, particularly for the deck extracted from appearance, structure is very complicated, cause the Kato in deck and the metallic member contact-making surface between deck body very little.Therefore, when carrying out ESD test, the electrostatic that static gun is got on Kato in time by deck ground connection, can not cause screen to dodge and shields the phenomenon that even crashes.
Utility model content
The purpose of this utility model is the deck assembly providing a kind of electronic equipment, and not only structure is simple, and deck assembly ground connection is more reliable, thus has preferably ESD protection capability, and then can improve reliability and the useful life of electronic equipment.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of deck assembly of electronic equipment, comprises: deck, the Kato being slidably disposed in described deck and at least one conducting connecting part; Described deck is fixed on the housing unit of described electronic equipment and bottom surface has at least one opening; The first end of described conducting connecting part is electrically connected at the grounding parts of described housing unit, and the other end is arranged in described opening and is held in described Kato.
The utility model execution mode in terms of existing technologies, deck bottom surface has at least one opening, and by the first end of conducting connecting part being electrically connected at the grounding parts of housing unit, and the other end of conducting connecting part is arranged in deck opening and is held in Kato, thus, deck assembly reliably ground connection all the time, and then improve the antistatic capacity of electronic equipment, improves the reliable operation degree of electronic equipment in electrostatic environment and useful life.
Preferably, described Kato has and at least onely supports groove; When described Kato slides into complete insertion position along first direction, described in the second end of described conducting connecting part is held in, support groove.Thus not only structure is simple, and conducting connecting part can be held in Kato more reliably.
Preferably, the span supporting the degree of depth L of groove described in is 0.1mm≤L≤0.15mm.Thus slide between conducting connecting part and Kato smooth and contact stabilization.
Preferably, described Kato also has guide channel; Support groove described in one end connection of described guide channel, the other end extends to the edge of described Kato along described first direction.Thus, can guarantee that conducting connecting part is held in and support groove.
Preferably, described guide channel the span of degree of depth Z be 0.05mm≤Z≤0.075mm.
Preferably, described conducting connecting part is metal clips or metal thimble.Thus conducting connecting part elasticity, conductivity are all good, not only take, put card convenient, and electrostatic protection effect is good.
Preferably, described housing unit comprises shell body and is fixed on the circuit board of described shell body; Described deck is fixed on described circuit board; The first end of described conducting connecting part is electrically connected at the grounding parts of described circuit board.
Preferably, the first end of described conducting connecting part is fixed on described circuit board.
Preferably, described circuit board has at least one mouth of stepping down corresponding to described opening; The first end of described conducting connecting part be fixed on described shell body and the second end of described conducting connecting part be arranged in successively described in step down mouth and described opening.
Preferably, described shell body is fore shell or the back cover of described electronic equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the deck assembly according to the utility model first execution mode electronic equipment;
Fig. 2 is the cartridge structure schematic diagram of the deck assembly according to the utility model first execution mode electronic equipment;
Fig. 3 is the Kato structural representation of the deck assembly according to the utility model first execution mode electronic equipment;
Fig. 4 is the structural representation of the deck assembly according to the utility model second execution mode electronic equipment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of deck assembly of electronic equipment, and electronic equipment can be such as smart mobile phone, panel computer etc., but the particular type of present embodiment to electronic equipment does not impose any restrictions.As shown in Figure 1, 2, this deck assembly comprises: deck 1, Kato 2, housing unit and at least one conducting connecting part 4.Kato 2 is slidably disposed in deck 1.Deck 2 bottom surface has at least one opening, and deck 2 is fixed on the housing unit of electronic equipment.The first end of conducting connecting part 4 is electrically connected at the grounding parts of housing unit, and conducting connecting part 4 other end is arranged in deck 1 opening and is held in Kato 2.
Specifically, housing unit comprises shell body (not shown) and is fixed on the circuit board 3 of shell body, and shell body can be fore shell or the back cover of electronic equipment, and deck 1 is fixed on circuit board 3.The first end of conducting connecting part 4 is electrically connected at the grounding parts of circuit board 3.In actual applications, the first end of conducting connecting part can be fixed on circuit board by SMT or spot-welding technology.Second end of conducting connecting part is held in Kato, and particularly, circuit board has through hole, and the first end of conducting connecting part is fixed on circuit board, and the second end of conducting connecting part is arranged in through hole and base openings and is held in Kato.But present embodiment does not impose any restrictions for the concrete syndeton of conducting connecting part and circuit board.Conducting connecting part can be metal clips or metal thimble.Metal clips such as can adopt all good material of elasticity and conductivity to make.Metal thimble such as can adopt PogoPin.But the form of present embodiment to conducting connecting part does not impose any restrictions.
As shown in Figure 3, Kato 2 has and at least onely supports groove 20, and the quantity that preferred conducting connecting part, deck opening and Kato support groove is identical.When Kato 2 slides into complete insertion position along first direction, the second end of conducting connecting part 4 is held in and supports groove 20.Conducting connecting part is held in one end of supporting groove and supports groove and can be designed as the smooth arc surface cooperatively interacted, to reduce sliding friction between the two.Preferably, the span supporting the degree of depth L of groove is 0.1mm≤L≤0.15mm.Second end of conducting connecting part flexibly supports and is limited in and supports groove, thus, can ensure that conducting connecting part contacts reliably with Kato.In addition, Kato 2 also has guide channel 21, and one end connection of guide channel 21 supports groove 20, and the other end extends to the edge of Kato along first direction.Preferably, the span of the degree of depth Z of guide channel is 0.05mm≤Z≤0.075mm.During Kato turnover deck, the second end of conducting connecting part slides and is held in guide channel, thus can reduce the friction between itself and Kato.
Therefore, in terms of existing technologies, deck assembly ground connection is reliable, has preferably ESD protection capability, thus can improve the antistatic effect of electronic equipment for present embodiment, and then improves reliability and the useful life of electronic equipment.
Second execution mode of the present utility model relates to a kind of deck assembly of electronic equipment.Second execution mode is roughly the same with the first execution mode, main distinction part is: in the first embodiment, the first end of conducting connecting part is fixed on circuit board, and in the utility model second execution mode, as shown in Figure 4, the first end of conducting connecting part 4 is fixed on shell body 5, and the first end of such as conducting connecting part 4 can adopt screw locking in shell body 5.The through hole 30 that second end of conducting connecting part 4 is arranged in circuit board 3 successively with base openings and be held in Kato 2 support groove.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a deck assembly for electronic equipment, is characterized in that, comprise: deck, the Kato being slidably disposed in described deck and at least one conducting connecting part;
Described deck is fixed on the housing unit of described electronic equipment and bottom surface has at least one opening;
The first end of described conducting connecting part is electrically connected at the grounding parts of described housing unit, and the other end is arranged in described opening and is held in described Kato.
2. the deck assembly of electronic equipment according to claim 1, is characterized in that, described Kato has and at least onely supports groove; When described Kato slides into complete insertion position along first direction, described in the second end of described conducting connecting part is held in, support groove.
3. the deck assembly of electronic equipment according to claim 2, is characterized in that, described in support the degree of depth L of groove span be 0.1mm≤L≤0.15mm.
4. the deck assembly of electronic equipment according to claim 2, is characterized in that, described Kato also has guide channel; Support groove described in one end connection of described guide channel, the other end extends to the edge of described Kato along described first direction.
5. the deck assembly of electronic equipment according to claim 4, is characterized in that, described guide channel the span of degree of depth Z be 0.05mm≤Z≤0.075mm.
6. the deck assembly of electronic equipment according to claim 1, is characterized in that, described conducting connecting part is metal clips or metal thimble.
7. the deck assembly of electronic equipment according to claim 1, is characterized in that, described housing unit comprises shell body and is fixed on the circuit board of described shell body; Described deck is fixed on described circuit board; The first end of described conducting connecting part is electrically connected at the grounding parts of described circuit board.
8. the deck assembly of electronic equipment according to claim 7, is characterized in that, the first end of described conducting connecting part is fixed on described circuit board.
9. the deck assembly of electronic equipment according to claim 7, is characterized in that, described circuit board has at least one mouth of stepping down corresponding to described opening; The first end of described conducting connecting part be fixed on described shell body and the second end of described conducting connecting part be arranged in successively described in step down mouth and described opening.
10. the deck assembly of electronic equipment according to claim 7, is characterized in that, described shell body is fore shell or the back cover of described electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545886.8U CN204793289U (en) | 2015-07-24 | 2015-07-24 | Electronic equipment's cassette subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545886.8U CN204793289U (en) | 2015-07-24 | 2015-07-24 | Electronic equipment's cassette subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793289U true CN204793289U (en) | 2015-11-18 |
Family
ID=54533280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545886.8U Expired - Fee Related CN204793289U (en) | 2015-07-24 | 2015-07-24 | Electronic equipment's cassette subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793289U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106027087A (en) * | 2016-05-26 | 2016-10-12 | 广东欧珀移动通信有限公司 | Card tray structure and mobile terminal equipment |
| CN107743040A (en) * | 2017-09-30 | 2018-02-27 | 努比亚技术有限公司 | A kind of antistatic Kato structure |
| CN108683760A (en) * | 2018-05-14 | 2018-10-19 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109788171A (en) * | 2018-12-25 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
| CN109981948A (en) * | 2019-03-18 | 2019-07-05 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110994285A (en) * | 2019-12-27 | 2020-04-10 | 维沃移动通信有限公司 | Electronic device |
-
2015
- 2015-07-24 CN CN201520545886.8U patent/CN204793289U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106027087A (en) * | 2016-05-26 | 2016-10-12 | 广东欧珀移动通信有限公司 | Card tray structure and mobile terminal equipment |
| CN107743040A (en) * | 2017-09-30 | 2018-02-27 | 努比亚技术有限公司 | A kind of antistatic Kato structure |
| CN107743040B (en) * | 2017-09-30 | 2020-06-12 | 南京白下高新技术产业园区投资发展有限责任公司 | Anti-static card support structure |
| CN108683760A (en) * | 2018-05-14 | 2018-10-19 | 维沃移动通信有限公司 | A kind of terminal device |
| CN109788171A (en) * | 2018-12-25 | 2019-05-21 | 维沃移动通信有限公司 | Terminal device |
| CN109981948A (en) * | 2019-03-18 | 2019-07-05 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110994285A (en) * | 2019-12-27 | 2020-04-10 | 维沃移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |