CN207232834U - The extension radiator of tablet computer and its projecting subassembly with projecting function - Google Patents
The extension radiator of tablet computer and its projecting subassembly with projecting function Download PDFInfo
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- CN207232834U CN207232834U CN201721068962.6U CN201721068962U CN207232834U CN 207232834 U CN207232834 U CN 207232834U CN 201721068962 U CN201721068962 U CN 201721068962U CN 207232834 U CN207232834 U CN 207232834U
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- tablet computer
- projecting
- projecting subassembly
- subassembly
- processing system
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Abstract
A kind of extension radiator of the tablet computer with projecting function and its projecting subassembly, it is in zigzag that the radiator is made of overall the first radiating part of tabular, the second radiating part of tabular and the connecting portion between the two, first radiating part is bonded with the upper surface of projecting subassembly, and the second radiating part is arranged in the accommodating space on rear side of projecting subassembly.The tablet computer includes tablet computer body, projecting subassembly and above-mentioned radiator, projecting subassembly is arranged on the edge of tablet computer body interior, tablet computer body includes wiring board, the wiring board includes tablet computer signal processing system circuit and projection signal's processing system circuit, and projection signal's processing system circuit is connected with the tablet computer signal processing system circuit and the projecting subassembly respectively.Above-mentioned radiator heat dissipation area is big, can effectively improve the reliability of the tablet computer with projecting function.Above-mentioned tablet computer is not required external computer and power supply directly to project, easy to use.
Description
Technical field
It the utility model is related to tablet computer, more particularly to the tablet computer with projecting function and with projecting function
The radiator of the projecting subassembly of tablet computer.
Background technology
Mobile phone becomes the signal equipment of people's indispensability already, with the continuous progress of electronic information technology and multimedia technology
Work and quality of life requirement are constantly improved with development, and people, tablet computer is also therewith using more and more extensive.
Projector as office equipment is because of its open visual field, more and more popular, family oriented.
However, existing mobile phone, tablet computer and projecting apparatus are independent product, and mobile phone and tablet computer have greatly
Overlapping function is measured, people buy these products respectively, not only waste money but also carrying inconvenience.Moreover, traditional projection
Body product is big, it has not been convenient to carry, and to be combined and could be projected with computer, i.e., user need to be provided simultaneously with projector with
Computer could use projection.In use, first having to connect on computers, external power supply is also wanted, use is comparatively laborious.
The content of the invention
One purpose of the utility model is to provide a kind of extension radiator of tablet computer projecting subassembly, is dissipated with improving
Hot property, improves the reliability of the tablet computer with projecting function.
Another purpose of the utility model is to provide a kind of tablet computer with projecting function, to solve existing tablet electricity
Function existing for brain and projecting apparatus is single, carrying and technical problem inconvenient to use.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of extension radiator of tablet computer projecting subassembly, wherein, the intrinsic projecting subassembly of tablet computer, circuit
Plate and battery are generally aligned in the same plane, the projecting subassembly between the wiring board and the battery, the projecting subassembly
Rear side sets accommodating space, and the radiator is by the first radiating part of tabular, the second radiating part of tabular and the company between the two
Overall socket part composition is in zigzag, and first radiating part is bonded with the upper surface of the projecting subassembly, and second radiating part is set
It is placed in the accommodating space on rear side of projecting subassembly.
A kind of tablet computer with projecting function provided by the utility model includes tablet computer body and projecting subassembly, institute
The edge that projecting subassembly is arranged on the tablet computer body interior is stated, the tablet computer body includes wiring board, the line
Road plate includes tablet computer signal processing system circuit and projection signal's processing system circuit, projection signal's processing system electricity
Road is connected with the tablet computer signal processing system circuit and the projecting subassembly respectively, the tablet electricity with projecting function
Brain further includes above-mentioned extension radiator.
Preferably, the tablet computer with projecting function is provided with loudspeaker, the loudspeaker, the projecting subassembly,
The wiring board and the battery are generally aligned in the same plane, and the loudspeaker is located at the projecting subassembly rear and close to tablet computer
The other edge of body.
Preferably, the tablet computer with projecting function further includes SIM card holder, antenna and radio communication circuit, described
Radio communication circuit is connected with the SIM card holder and the antenna.
Compared with prior art, the utility model at least has the advantages that：
Using said elements layout and radiator, on the premise of the relatively thin fuselage of tablet computer is kept, substantially increase
The heat dissipation area of the radiator of projecting subassembly, therefore the heat dissipation performance of the tablet computer with projecting function can be improved, improve
The reliability of tablet computer with projecting function.
Due to being integrated with projecting subassembly and projection signal's processing system circuit, and and tablet computer in tablet computer body
Signal processing system circuit is connected, and can directly project the resource in tablet computer such as video, document, speech draft etc., no
External computer and power supply are needed, it is very easy to use.
Brief description of the drawings
Fig. 1 is the structure diagram of tablet computer of the one embodiment with projecting function；
Fig. 2 is the explosive view of tablet computer of the one embodiment with projecting function；
Fig. 3 is the structure diagram of wherein projecting subassembly and its radiator.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 to Fig. 3 respectively illustrate the overall structure of tablet computer of the one embodiment with projecting function, internal structure,
The structure of projecting subassembly and its radiator.Wherein, 100 be tablet computer body, and 1 is display screen, and 2 be upper shell, and 21 be tooth
Bar mounting groove, 3 be battery, and 4 be projecting subassembly, and 41 be gear, and 5 ' be rack, and 5 be wiring board, and 6 be radiator, and 61 be heat dissipation
First radiating part of device, 62 be the second radiating part of radiator, and 7 be loudspeaker, and 8 be lower housing shell, and 9 be push button, under 81 are
The sliding slot at 8 back side of housing.
Referring to figs. 1 to Fig. 3, tablet computer of the present embodiment with projecting function includes：Tablet computer body 100 and projection group
Part 4, the projecting subassembly 4 are arranged on the edge inside the tablet computer body 100, and the tablet computer body 100 includes
Wiring board 5, the wiring board 5 include tablet computer signal processing system circuit and projection signal's processing system circuit, the throwing
Shadow signal processing system circuit is connected with the tablet computer signal processing system circuit and the projecting subassembly respectively, the throwing
Shadow component 4 is provided with extension radiator 6.
In order to set the extension radiator 6 of projecting subassembly 4, projecting subassembly 4, wiring board 5 in tablet computer body 100
It is generally aligned in the same plane with battery 3, the projecting subassembly 4 is between the wiring board 5 and the battery 3, the projecting subassembly 4
Rear side set accommodating space 6 '.The radiator 6 is by the first radiating part 61 of tabular, the second radiating part 62 and two of tabular
Connecting portion composition entirety between person is in zigzag, and first radiating part 61 is bonded with the upper surface of the projecting subassembly 4, described
Second radiating part 62 is arranged in the accommodating space 6 ' of the rear side of projecting subassembly 4.
The radiator 6 of above-mentioned projecting subassembly 4 is extended to outside projecting subassembly 4, significantly increases heat dissipation area, is improved scattered
Hot property, ensure that the reliability of product.Meanwhile above-mentioned layout causes on the premise of the relatively thin fuselage of tablet computer is kept,
The radiator area of projecting subassembly 4 can effectively be increased.
Further, the tablet computer with projecting function is additionally provided with loudspeaker 7, the loudspeaker 7, the projection group
Part 4, the wiring board 5 and the battery 3 are generally aligned in the same plane, and the loudspeaker 7 is located at 4 rear of projecting subassembly (in Fig. 2
Lower section) and close to the other edge of tablet computer body.
Further, the tablet computer with projecting function further includes SIM card holder, antenna and radio communication circuit, described
Radio communication circuit is connected with the SIM card holder and the antenna.Progress wireless communication can be used as mobile phone.
It is further also provided with focal length adjustment device.Specifically, projecting subassembly 4 is provided with the gear for driving its camera motion
41, the focal length adjustment device includes the gear 41 of rack 5 ', push button 9 and projecting subassembly 4, and the rack 5 ' is installed on flat
Slidably, the rack 5 ' engages rack mounting groove 21 in plate computer body with the gear 41 of projecting subassembly 4, described to push away
Key 9 is arranged on tablet computer and originally connects in vitro with the rack 5 '.The back of tablet computer body is provided with a sliding slot 81, burnt
The push button 9 away from regulating device is arranged in the sliding slot 81 at the back of tablet computer body.During projection, push button 9 is stirred
Band carry-over bar 5 ' slides, and then is rotated with moving gear 41, so as to drive the camera motion of projecting subassembly 4, reaches and adjusts projection group
4 lens focus of part, ensures projected image clearly purpose.Compared to the rotary type focus control of traditional camera, projecting apparatus etc., sheet
Focused in utility model by stirring push button 9, structure is novel.
The utility model is described in detail above by specific embodiment, these detailed description are only limited to
The content of the utility model is helped skilled in the art to understand, the limit to scope of protection of the utility model can not be interpreted as
System.Various retouchings that those skilled in the art carry out such scheme under the utility model design, equivalent transformation etc. should all wrap
Containing within the protection scope of the present utility model.
Claims (4)
- A kind of 1. extension radiator of tablet computer projecting subassembly, it is characterised in that：Projection in tablet computer body (100) Component (4), wiring board (5) and battery (3) are generally aligned in the same plane, the projecting subassembly be located at the wiring board and the battery it Between, the rear side of the projecting subassembly sets accommodating space (6 '), the radiator (6) by tabular the first radiating part (61), It is in zigzag, first radiating part and the projection that the second radiating part (62) of tabular and the connecting portion between the two, which form overall, The upper surface fitting of component, second radiating part are arranged in the accommodating space on rear side of projecting subassembly.
- A kind of 2. tablet computer with projecting function, it is characterised in that：The tablet computer with projecting function includes tablet electricity Brain body and projecting subassembly, the projecting subassembly are arranged on the edge of the tablet computer body interior, the tablet computer sheet Body includes wiring board, and the wiring board includes tablet computer signal processing system circuit and projection signal's processing system circuit, institute State projection signal's processing system circuit to be connected with the tablet computer signal processing system circuit and the projecting subassembly respectively, institute State the tablet computer with projecting function and further include extension radiator described in claim 1.
- 3. the tablet computer according to claim 2 with projecting function, it is characterised in that：The tablet with projecting function Computer is provided with loudspeaker (7), and the loudspeaker, the projecting subassembly, the wiring board and the battery are generally aligned in the same plane, The loudspeaker is located at the projecting subassembly rear and close to the other edge of tablet computer body.
- 4. the tablet computer according to claim 3 with projecting function, it is characterised in that：The tablet with projecting function Computer further includes SIM card holder, antenna and radio communication circuit, the radio communication circuit and the SIM card holder and the antenna Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068962.6U CN207232834U (en) | 2017-08-24 | 2017-08-24 | The extension radiator of tablet computer and its projecting subassembly with projecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068962.6U CN207232834U (en) | 2017-08-24 | 2017-08-24 | The extension radiator of tablet computer and its projecting subassembly with projecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232834U true CN207232834U (en) | 2018-04-13 |
Family
ID=61857732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068962.6U Active CN207232834U (en) | 2017-08-24 | 2017-08-24 | The extension radiator of tablet computer and its projecting subassembly with projecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561185A (en) * | 2019-01-18 | 2019-04-02 | 宏立信（厦门）科技有限公司 | A kind of mobile phone |
-
2017
- 2017-08-24 CN CN201721068962.6U patent/CN207232834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561185A (en) * | 2019-01-18 | 2019-04-02 | 宏立信（厦门）科技有限公司 | A kind of mobile phone |
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