CN204243251U - A kind of communication terminal device - Google Patents
A kind of communication terminal device Download PDFInfo
- Publication number
- CN204243251U CN204243251U CN201420610404.8U CN201420610404U CN204243251U CN 204243251 U CN204243251 U CN 204243251U CN 201420610404 U CN201420610404 U CN 201420610404U CN 204243251 U CN204243251 U CN 204243251U
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- CN
- China
- Prior art keywords
- base plate
- width
- communication terminal
- terminal device
- spatial accommodation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- Casings For Electric Apparatus (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a kind of communication terminal device, relates to communication terminal construction applications, comprising: mainboard, the Part I of described mainboard is provided with standard USB male joint Metal Contact sheet; Strutting piece, comprise one plug space and make described in plug the open space exposed in space, plug in space described in the Part I of described mainboard is inserted in, and described Metal Contact sheet is exposed by described open space; Metal coating housing, comprises first spatial accommodation corresponding with the size of standard USB female, and the strutting piece being inserted with the Part I of described mainboard is arranged in described first spatial accommodation.The communication terminal device that the utility model provides is by directly accomplishing USB male joint reed size mainboard reducing communication terminal device entirety.
Description
Technical field
The utility model relates to communication terminal construction applications, is specifically related to a kind of communication terminal device.
Background technology
Along with the development of intelligent machine, pursue frivolous, extremely dazzle the development trend becoming current intelligent machine.
The USB structure of current communication terminal device is all that USB male joint standard component is welded direct on the mainboard of terminal, and such USB structure comprises the reed of standard male and female cooperation, increases communication terminal device integral thickness and width.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of communication terminal device, can solve the problem that current communication terminal device size is bigger than normal.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of communication terminal device, comprise mainboard, the Part I of described mainboard is provided with standard USB male joint Metal Contact sheet;
Strutting piece, comprise one plug space and make described in plug the open space exposed in space, plug in space described in the Part I of described mainboard is inserted in, and described Metal Contact sheet is exposed by described open space;
Metal coating housing, comprises first spatial accommodation corresponding with the size of standard USB female, and the strutting piece being inserted with the Part I of described mainboard is arranged in described first spatial accommodation.
Alternatively, described strutting piece comprises a base plate, relatively on the Part I of described base plate be provided with top board, the Part I of described top board and base plate is connected to form the first side perpendicular to base plate along its length, preset distance between described base plate and described top board equals the thickness of mainboard Part I, the Part II of described base plate forms described open space, and the Part I of described base plate is identical with Part II width perpendicular to the width on bearing of trend.
Alternatively, in the direction perpendicular to described base plate, plug space described in being formed apart from the space of whole described base plate preset distance, and the Part I of described mainboard from the opening arranged between top board and base plate, away from Part II one end of base plate insert extend into described in plug space.
Alternatively, along the edge of the Part II of described base plate, the surface of described base plate is provided with projection.
Alternatively, described base plate also comprises the Part III extended to form along the direction away from the Part II of base plate from Part I, described Part III equals described mainboard width perpendicular to the width on bearing of trend, and the width of described Part III is less than the width of Part I.
Alternatively; described metal coating housing also comprises one and to be communicated with the second spatial accommodation and the 3rd spatial accommodation that extend to form with described first spatial accommodation; first spatial accommodation equals the width of base plate Part II perpendicular to the width of bearing of trend; the width of the second spatial accommodation equals the width of base plate Part I; the width of the 3rd spatial accommodation equals the width of base plate Part III, and described second spatial accommodation and described 3rd spatial accommodation joining place form the second side.
Alternatively, the base plate of described strutting piece and the first inner surface of described metal coating housing are fitted and connected, and the top board of described strutting piece and the second inner surface of described metal coating housing are fitted and connected, and wherein the first inner surface and the second inner surface are oppositely arranged.
Alternatively, when described strutting piece is plugged into described metal coating housing, described first side abuts described second side.
Alternatively, the Width two ends forming the housing parts of the 3rd spatial accommodation of described metal coating housing are connected to a junction, and described connecting portion is provided with a connecting hole.
Alternatively, described strutting piece is connected by PUR with described metal coating housing.
The beneficial effects of the utility model are: the communication terminal device that the utility model provides directly is accomplished on the mainboard of terminal equipment due to USB male joint Metal Contact sheet, save USB reed thickness and bending thickness, thus reduce the size that USB occupies whole terminal equipment, by analysis, adopt this structure, communication terminal device thickness can at least thinning 2.2mm, and narrow 3.4mm.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the communication terminal device described in the utility model embodiment;
Fig. 2 is the structural representation of the communication terminal device described in the utility model embodiment;
Fig. 3 is the supporting piece structure schematic diagram described in the utility model embodiment;
Fig. 4 is the metal coating shell structure schematic diagram described in the utility model embodiment.
Accompanying drawing is described as follows: 1, mainboard; 101, Metal Contact sheet; 2, strutting piece; 201, base plate; 2011, Part I; 2012, Part II; 2013, Part III; 202, top board; 203, the first side; 3, metal coating housing; 301, the first spatial accommodation; 302, the second spatial accommodation; 303, the 3rd spatial accommodation; 304, the second side; 305, brace; 306, connecting hole.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As Figure 1-3, in an embodiment of the present utility model, communication terminal device comprises:
Mainboard 1, strutting piece 2 and metal coating housing 3, wherein strutting piece 2 and metal coating housing 3 shape correspondence are arranged, and wherein, the Part I 2011 of mainboard 1 are provided with standard USB male joint Metal Contact sheet 101, strutting piece 2 comprises one and plugs space and and make to plug the open space exposed in space, the Part I 2011 of mainboard 1 is inserted in and plugs in space, and Metal Contact sheet 101 is exposed by open space, mainboard 1 plugs in strutting piece 2, it is outside that metal coating housing 3 is set in strutting piece 2, the spatial accommodation that metal coating housing 3 and strutting piece 2 coordinate formation one corresponding with the size of standard USB female, when communication terminal device needs and other-end carries out transfer of data, when USB female is inserted in the spatial accommodation of metal coating housing 3, USB female upper surface abuts with metal coating housing 3 inner surface, Metal Contact sheet 101 on USB female lower surface and mainboard 1 abuts.
Alternatively, it is on mainboard 1, leak copper or welding reed that USB male joint Metal Contact sheet 101 realizes technique, and the specification of leaking copper and reed is 1.75*6.6 millimeter.
Compare existing standard USB male joint structure welding on mainboard 1, reduce the thickness of whole communication terminal device.
As shown in Figure 4, in an embodiment of the present utility model, strutting piece 2 comprises a base plate 201, relatively on the Part I 2011 of base plate 201 be provided with top board 202, the Part I 2011 of top board 202 and base plate 201 is connected to form the first side 203 perpendicular to base plate 201 along its length, preset distance between base plate 201 and top board 202 equals the thickness of mainboard 1 Part I 2011, the Part II 2012 of base plate 201 forms open space, along the edge of the Part II 2012 of base plate 201, the upper surface of base plate 201 is provided with projection; Base plate 201 also comprises the Part III 2013 extended to form along the direction of the Part II 2012 away from base plate 201 from Part I 2011, Part III 2013 equals mainboard 1 width perpendicular to the width on bearing of trend, and the width of Part III 2013 is less than the width of Part II 2012.
In the direction perpendicular to base plate 201, formed apart from the space of whole base plate 201 preset distance and plug space, and the Part I 2011 of mainboard 1 plugs space from slotting the extending into of opening arranged between top board 202 and base plate 201, away from Part II 2012 one end of base plate 201.
Strutting piece 2 is mainly used in realizing the support to mainboard 1, distance between the base plate 201 of strutting piece 2 and top board 202 equals the thickness of the Part I 2011 of mainboard 1, make mainboard 1 just be inserted in strutting piece 2, Part II 2012 top of strutting piece 2 base plate 201 does not arrange top board formation open space and spills the Metal Contact sheet 101 of mainboard 1 for coordinating with USB female.
As shown in Figure 4, in an embodiment of the present utility model, metal coating housing 3 comprises the first spatial accommodation 301 and is communicated with the second spatial accommodation 302 and the 3rd spatial accommodation 303 that extend to form with the first spatial accommodation 301, first spatial accommodation 301 equals the width of base plate 201 Part II 2012 perpendicular to the width of bearing of trend, the width of the second spatial accommodation 302 equals the width of base plate 201 Part I 2011, the width of the 3rd spatial accommodation 303 equals the width of base plate 201 Part III 2013, described second spatial accommodation 302 and described 3rd spatial accommodation 303 joining place form the second side 304.The housing parts Width two ends forming the second spatial accommodation 302 of metal coating housing 3 are connected to a junction 305, and described connecting portion 305 are provided with a connecting hole 306.
When strutting piece 2 and metal coating housing 3 are connected, 3rd spatial accommodation 303 of the corresponding metal coating housing 3 of Part III 2013 of strutting piece 2 base plate 201, second spatial accommodation 302 of the corresponding metal coating housing 3 of Part I 2011 of strutting piece 2 base plate 201, first spatial accommodation 301 of the corresponding metal coating housing 3 of Part II 2012 of strutting piece 2 base plate 201, the base plate 201 of strutting piece 2 and metal coating housing 3 the first inner surface be fitted and connected, the top board 202 of strutting piece 2 is fitted and connected with the second inner surface of metal coating housing 3, wherein the first inner surface and the second inner surface are oppositely arranged, first side 203 abuts the second side 304, strutting piece 2 is connected by PUR when being pre-assembled in together with metal coating housing 3.
In addition, the assembling for metal coating housing 3 and communication terminal device of connecting hole 306 on the connecting portion 305 of metal coating housing 3 second spatial accommodation 302 is arranged on.
It is more than preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. a communication terminal device, is characterized in that, comprising:
Mainboard, the Part I of described mainboard is provided with standard USB male joint Metal Contact sheet;
Strutting piece, comprise one plug space and make described in plug the open space exposed in space, plug in space described in the Part I of described mainboard is inserted in, and described Metal Contact sheet is exposed by described open space;
Metal coating housing, comprises first spatial accommodation corresponding with the size of standard USB female, and the strutting piece being inserted with the Part I of described mainboard is arranged in described first spatial accommodation.
2. communication terminal device as claimed in claim 1, it is characterized in that, described strutting piece comprises a base plate, relatively on the Part I of described base plate be provided with top board, the Part I of described top board and base plate is connected to form the first side perpendicular to base plate along its length, preset distance between described base plate and described top board equals the thickness of mainboard Part I, the Part II of described base plate forms described open space, and the Part I of described base plate is identical with Part II width perpendicular to the width on bearing of trend.
3. communication terminal device as claimed in claim 2, it is characterized in that, in the direction perpendicular to described base plate, plug space described in being formed apart from the space of whole described base plate preset distance, and the Part I of described mainboard from the opening arranged between top board and base plate, away from Part II one end of base plate insert extend into described in plug space.
4. communication terminal device as claimed in claim 2 or claim 3, is characterized in that, along the edge of the Part II of described base plate, the surface of described base plate is provided with projection.
5. communication terminal device as claimed in claim 2, it is characterized in that, described base plate also comprises the Part III extended to form along the direction away from the Part II of base plate from Part I, described Part III equals described mainboard width perpendicular to the width on bearing of trend, and the width of described Part III is less than the width of Part I.
6. communication terminal device as claimed in claim 5; it is characterized in that; described metal coating housing also comprises one and to be communicated with the second spatial accommodation and the 3rd spatial accommodation that extend to form with described first spatial accommodation; first spatial accommodation equals the width of base plate Part II perpendicular to the width of bearing of trend; the width of the second spatial accommodation equals the width of base plate Part I; the width of the 3rd spatial accommodation equals the width of base plate Part III, and described second spatial accommodation and described 3rd spatial accommodation joining place form the second side.
7. communication terminal device as claimed in claim 6; it is characterized in that; the base plate of described strutting piece and the first inner surface of described metal coating housing are fitted and connected; the top board of described strutting piece and the second inner surface of described metal coating housing are fitted and connected, and wherein the first inner surface and the second inner surface are oppositely arranged.
8. communication terminal device as claimed in claim 6, is characterized in that, when described strutting piece is plugged into described metal coating housing, described first side abuts described second side.
9. communication terminal device as claimed in claim 6, it is characterized in that, the Width two ends forming the housing parts of the 3rd spatial accommodation of described metal coating housing are connected to a junction, and described connecting portion is provided with a connecting hole.
10. communication terminal device as claimed in claim 1, it is characterized in that, described strutting piece is connected by PUR with described metal coating housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610404.8U CN204243251U (en) | 2014-10-21 | 2014-10-21 | A kind of communication terminal device |
| PCT/CN2015/074466 WO2016061989A1 (en) | 2014-10-21 | 2015-03-18 | Communication terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610404.8U CN204243251U (en) | 2014-10-21 | 2014-10-21 | A kind of communication terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243251U true CN204243251U (en) | 2015-04-01 |
Family
ID=52772701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610404.8U Active CN204243251U (en) | 2014-10-21 | 2014-10-21 | A kind of communication terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204243251U (en) |
| WO (1) | WO2016061989A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196387A1 (en) * | 2017-04-24 | 2018-11-01 | 中兴通讯股份有限公司 | Mainboard device and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733825Y (en) * | 2004-07-23 | 2005-10-12 | 台均科技（深圳）有限公司 | Low-thickness storage device with USB interface |
| CN201294293Y (en) * | 2008-07-22 | 2009-08-19 | 比亚迪股份有限公司 | USB connector |
| CN202487868U (en) * | 2012-03-09 | 2012-10-10 | 珠海市智迪科技有限公司 | USB (universal serial bus) connection component and USB application device |
-
2014
- 2014-10-21 CN CN201420610404.8U patent/CN204243251U/en active Active
-
2015
- 2015-03-18 WO PCT/CN2015/074466 patent/WO2016061989A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018196387A1 (en) * | 2017-04-24 | 2018-11-01 | 中兴通讯股份有限公司 | Mainboard device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016061989A1 (en) | 2016-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |