CN204517987U - A kind of Set Top Box with excellent radiating effect - Google Patents
A kind of Set Top Box with excellent radiating effect Download PDFInfo
- Publication number
- CN204517987U CN204517987U CN201520085969.3U CN201520085969U CN204517987U CN 204517987 U CN204517987 U CN 204517987U CN 201520085969 U CN201520085969 U CN 201520085969U CN 204517987 U CN204517987 U CN 204517987U
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- CN
- China
- Prior art keywords
- set top
- box body
- top box
- circuit board
- conducting plate
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- 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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Abstract
The utility model provides a kind of Set Top Box with excellent radiating effect, comprise base, box body, described box body comprises procapsid, back casing, circuit board is comprised in described box body, described power interface is positioned at bottom described box body, be provided with the holddown groove matched with described box body in the middle of described base, be provided with the outlet mated with described power interface in the middle of described holddown groove, described box body stands on described base; In described procapsid, two sides inwall is provided with draw-in groove relatively, described circuit-board card is positioned at described draw-in groove, on described circuit board, side is provided with heat-conducting plate, described heat-conducting plate upper and lower side is provided with screens section, described circuit board is fixed on described heat-conducting plate by described screens section, and described heat-conducting plate is provided with fin.The utility model provides vertical Set Top Box, and make Set Top Box maximum area ground ingress of air, add the thermal diffusivity of Set Top Box, conducting strip and circuit board clamping, increase the radiating rate of circuit board, greatly improve the useful life of Set Top Box simultaneously.
Description
Technical field
The utility model relates to field of set-top, is specifically related to a kind of Set Top Box with excellent radiating effect.
Background technology
In order to embody the lightness of Set Top Box, so there is again the bad problem of Set Top Box thermal diffusivity in Set Top Box many employings plastic material, on the other hand, commercially available Set Top Box mostly is horizontal type structure, due to larger area Set Top Box bottom surface can not with cross-ventilation, also cause thermal diffusivity bad; Due to the horizontal type structure of Set Top Box, interface is all arranged at the rear side of Set Top Box, because interface is more, unavoidably piles up connecting line, not only affect attractive in appearance, and way interleave also easily causes potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Set Top Box with excellent radiating effect, adopts vertical structure, ensure that the maximum area of dissipation of Set Top Box, arrange heat-conducting plate, fin etc. with in set-top box, the heat dispersion of inside and outside increase Set Top Box.
Based on above-mentioned technical problem, the technical scheme that the utility model provides is: a kind of Set Top Box with excellent radiating effect, comprise base, box body, described box body comprises procapsid, back casing, described procapsid panel is provided with power knob and display floater, described back casing is bolted on procapsid, circuit board is comprised in described box body, described power interface is positioned at bottom described box body, the holddown groove matched with described box body is provided with in the middle of described base, the outlet mated with described power interface is provided with in the middle of described holddown groove, described power line is positioned at the side of described base, be connected with described outlet, described box body stands on described base, it is characterized in that: in described procapsid, two sides inwall is provided with draw-in groove relatively, described circuit-board card is positioned at described draw-in groove, on described circuit board, side is provided with heat-conducting plate, described heat-conducting plate upper and lower side is provided with screens section, described circuit board is fixed on described heat-conducting plate by described screens section, described heat-conducting plate is provided with fin.
Further, described draw-in groove is made up of the clamp be oppositely arranged, and described clamp is metal material.
Further, the medial and lateral of described heat-conducting plate are equipped with fin, and are provided with the first louvre between described fin.
Further, described back casing is provided with multiple second louvre.
Further, described procapsid two sides are provided with multiple interface, comprise USB interface, HDMI, CVBS interface, serial interface.
The advantage that the utility model has and beneficial effect are:
1, the utility model adopts vertical Set Top Box, and louvre is arranged on back casing, ensure that the maximum area of dissipation of Set Top Box, arranges heat-conducting plate and circuit board clamping simultaneously, increase the radiating rate of circuit board, improve the useful life of Set Top Box in Set Top Box.
2, multiple interface is arranged on procapsid two sides, greatly avoids the potential safety hazard that the intersection due to connecting line is brought.
Accompanying drawing explanation
Fig. 1 is the structural representation of base of the present utility model;
Fig. 2 is the structural representation of a kind of state of Set Top Box of the present utility model;
Fig. 3 is the structural representation of the another kind of state of Set Top Box of the present utility model;
Fig. 4 is the inner frame schematic diagram of procapsid of the present utility model;
Fig. 5 is the fixed structure schematic diagram of heat conduction version of the present utility model and circuit board.
In figure: 1. base, 2. holddown groove, 3. outlet, 4. power line, 5. box body, 51. procapsids, box body, 6. power interface, 7. power knob, 8. display floaters after 52., 9.USB interface, 10., 11.HDMI interface, 12. clamps, 13. draw-in grooves, 14. heat-conducting plates, 15. screens sections, 16. fin, 17. circuit board 18. first louvres, 19. second louvres, 20. bolts.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of Set Top Box with excellent radiating effect, comprise base 1, box body 5, described box body 5 comprises procapsid 51, back casing 52, described procapsid 51 panel is provided with power knob 7 and display floater 8, described back casing 52 is fixed on procapsid 51 by bolt 20, circuit board 17 is comprised in described box body 5, it is characterized in that: described power interface 6 is positioned at bottom described box body 5, the holddown groove 2 matched with described box body 5 is provided with in the middle of described base 1, the outlet 3 mated with described power interface 6 is provided with in the middle of described holddown groove 2, described power line 4 is positioned at the side of described base 1, be connected with described outlet 3, described box body 5 stands on described base 1.
As shown in Figure 4, Figure 5, in described procapsid 51, two sides inwall is provided with draw-in groove 13 relatively, described circuit board 17 is positioned in described draw-in groove 13, on described circuit board 17, side is provided with heat-conducting plate 14, described heat-conducting plate 14 upper and lower side is provided with screens section 15, described circuit board 17 is fixed in described heat-conducting plate 14 by described screens section 15, is provided with fin 16 in described heat-conducting plate 14
In order to increase stability and the thermal diffusivity of the circuit board 17 in Set Top Box, further, described draw-in groove 13 is made up of the clamp 12 be oppositely arranged, and described clamp 12 is metal material, and the heat that circuit board 17 can be produced is derived and gone; Further, the medial and lateral of described heat-conducting plate 14 are equipped with fin 16, and are provided with the first louvre 18 between described fin 16.Fin 16 1 aspect inside heat-conducting plate 14 by the heat conduction of circuit board 17 on heat-conducting plate 14, can add the distance between circuit board 17 and heat-conducting plate 14, increases the circulation of hot-air on the other hand.
Further, described back casing 52 is provided with multiple second louvre 19, and because Set Top Box is just with vertical structure, the area of back casing 52 is comparatively large, and back casing 52 arranges the second louvre 19, can farthest increasing heat radiation area.
Described procapsid 51 two sides are provided with multiple interface, comprise USB interface 9, HDMI 10, CVBS interface 11, avoid socket and be located at the intersection that connecting line is caused in box body side, the potential safety hazard that the heating short circuit reducing connecting line causes.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. one kind has the Set Top Box of excellent radiating effect, comprise base (1), box body (5), described box body (5) comprises procapsid (51), back casing (52), circuit board (17) is comprised in described box body (5), it is characterized in that: power interface (6) is positioned at described box body (5) bottom, the holddown groove (2) matched with described box body (5) is provided with in the middle of described base (1), the outlet (3) mated with described power interface (6) is provided with in the middle of described holddown groove (2), described box body (5) stands on described base (1), described procapsid (51) interior two sides inwall is provided with draw-in groove (13) relatively, described circuit board (17) is positioned in described draw-in groove (13), the upper side of described circuit board (17) is provided with heat-conducting plate (14), described heat-conducting plate (14) upper and lower side is provided with screens section (15), described circuit board (17) is fixed on described heat-conducting plate (14) by described screens section (15), described heat-conducting plate (14) is provided with fin (16).
2. the Set Top Box with excellent radiating effect according to claim 1, is characterized in that: described draw-in groove (13) is made up of the clamp be oppositely arranged (12), and described clamp (12) is metal material.
3. the Set Top Box with excellent radiating effect according to claim 1, it is characterized in that: the medial and lateral of described heat-conducting plate (14) are equipped with fin (16), and are provided with the first louvre (18) between described fin (16).
4. the Set Top Box with excellent radiating effect according to claim 1, is characterized in that: described back casing (52) is provided with multiple second louvre (19).
5. the Set Top Box with excellent radiating effect according to claim 1, it is characterized in that: on described procapsid (51) two sides, be provided with multiple interface, comprise USB interface (9), HDMI (10), CVBS interface (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085969.3U CN204517987U (en) | 2015-02-06 | 2015-02-06 | A kind of Set Top Box with excellent radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085969.3U CN204517987U (en) | 2015-02-06 | 2015-02-06 | A kind of Set Top Box with excellent radiating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204517987U true CN204517987U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085969.3U Expired - Fee Related CN204517987U (en) | 2015-02-06 | 2015-02-06 | A kind of Set Top Box with excellent radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204517987U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657493A (en) * | 2015-12-30 | 2016-06-08 | 深圳市九洲电器有限公司 | Set-top box |
| CN106453104A (en) * | 2016-10-13 | 2017-02-22 | 成都格瑞思文化传播有限公司 | Router structure with coiling support and heat dissipation support |
| CN108093279A (en) * | 2016-11-21 | 2018-05-29 | 新疆广电网络股份有限公司 | One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method |
| CN110602537A (en) * | 2019-09-26 | 2019-12-20 | 深圳创维数字技术有限公司 | Set top box and arrangement method of radiating holes of set top box |
-
2015
- 2015-02-06 CN CN201520085969.3U patent/CN204517987U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105657493A (en) * | 2015-12-30 | 2016-06-08 | 深圳市九洲电器有限公司 | Set-top box |
| CN105657493B (en) * | 2015-12-30 | 2019-03-15 | 深圳市九洲电器有限公司 | A kind of set-top box |
| CN106453104A (en) * | 2016-10-13 | 2017-02-22 | 成都格瑞思文化传播有限公司 | Router structure with coiling support and heat dissipation support |
| CN108093279A (en) * | 2016-11-21 | 2018-05-29 | 新疆广电网络股份有限公司 | One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method |
| CN110602537A (en) * | 2019-09-26 | 2019-12-20 | 深圳创维数字技术有限公司 | Set top box and arrangement method of radiating holes of set top box |
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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: 20150729 Termination date: 20170206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |