CN108093279A - One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method - Google Patents
One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method Download PDFInfo
- Publication number
- CN108093279A CN108093279A CN201611020294.XA CN201611020294A CN108093279A CN 108093279 A CN108093279 A CN 108093279A CN 201611020294 A CN201611020294 A CN 201611020294A CN 108093279 A CN108093279 A CN 108093279A
- Authority
- CN
- China
- Prior art keywords
- top box
- thermovent
- intelligent treatment
- pedestal
- wall
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Abstract
The invention discloses one kind towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method, including the first set-top box, thermovent, Intelligent treatment chip, supporting rack and USB interface, it is connected between first set-top box and the second set-top box by connection strap, and first the bottom of set-top box and the second set-top box flase floor is installed, and first set-top box and the second set-top box appearance design be vertical, shape tends to pipeline, the thermovent is arranged on the outer wall of the first set-top box and the second set-top box, and the length of thermovent is 507mm, the bottom of first set-top box and the second set-top box is fixed with pedestal, and total battery plate is installed on the inner wall of pedestal, the Intelligent treatment chip is mounted on the inside of the first set-top box.Structure design of the present invention is simple, and it is active heat removal to apply aerodynamics by passive optimizing thermal solution, and radiation areas are unobstructed, greatly reinforced the heat dissipation effect of plastic box body.
Description
Technical field
The invention belongs to plastic cement set-top box heat dissipation design technical fields, and in particular to a kind of whole towards TV, broadband, WIFI
" chimney type " the ventilation and heat method of end.
Background technology
At present, for most of set-top box design all to be horizontal, heat emission hole mode is opened to solve to radiate in upper and lower or left and right
Problem, main application are：Heat loss through radiation and thermal energy is taken out of by heat emission hole, but plastic cement poor thermal conductivity itself is not formed plus air
Convection current, effect is not ideal, and such radiating mode can be defined as being forced to radiate.With the development of set-top box, present
Most set-top boxes are all the pattern of fusion types such as band high definition, WiFi, cat, and structure is all smaller.In this case, how effectively to solve
Certainly heat dissipation is extremely urgent problem.
The content of the invention
It is an object of the invention to provide one kind towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method, with
Solve the problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution：One kind is towards TV, broadband, WIFI terminal " chimney
Type " ventilation and heat method, including the first set-top box, thermovent, Intelligent treatment chip, supporting rack and USB interface, first machine
It is connected between top box and the second set-top box by connection strap, and the bottom of the first set-top box and the second set-top box is equipped with grid
Plate, and the first set-top box and the second set-top box appearance design are vertical, shape tends to pipeline, and the thermovent is arranged on the first machine
On the outer wall of top box and the second set-top box, and the length of thermovent is 507mm, width 313mm, and thermovent is opened in mainboard hair
The bottom of the lower section of hot-zone, first set-top box and the second set-top box is fixed with pedestal, and is equipped on the inner wall of pedestal total
Battery plate, the Intelligent treatment chip is mounted on the inside of the first set-top box, and Intelligent treatment chip is equipped with two pieces, and at intelligence
Printed board is installed in the middle part of reason chip, supporting rack, and supporting rack are fixed with below the Intelligent treatment chip and printed board
Inside be inlaid with rotation axis, the USB interface is mounted on data line interface in the outer right wall of the first set-top box, and USB
Interface is arranged on the lower section of data line interface, and power switch is provided with below USB interface, and the designing scheme is beneficial to shape
Collective effect into air circulation and radiator fan takes away thermal energy.
Preferably, it is provided with threaded hole on the connection strap, and the nominal dimension of threaded hole is M12*1.5, and threaded hole
Bottom outlet aperture be 10.5mm.
Preferably, knob is installed below the connection strap.
Preferably, connection jaws are provided on the outer wall of pedestal, and connection jaws are electrically connected with plug wire.
Preferably, radiator fan is installed in rotation axis, and there are two radiator fan installations, and the power of radiator fan is
8W。
Preferably, it is provided with cable interface above data line interface.
The technique effect and advantage of the present invention：Structure set-top box appearance design of the present invention is vertical, and heat emission hole is opened in above and below
Side two sides is beneficial to form stack effect, and cold air is entered from bottom, and hot-air is taken out of from top, effectively solves plasticity machines top
The heat dissipation problem of box.It is active heat removal that the above, which mainly applies aerodynamics by passive optimizing thermal solution, and radiation area
Domain is unobstructed, has greatly reinforced the heat dissipation effect of plastic box body, and is equipped with radiator fan inside the set-top box, further improves
The radiating efficiency of the set-top box, and radiator fan power very little, it is very energy saving, meet the demand of work.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view of the first set-top box of the invention；
Fig. 3 is the right view of the first set-top box of the invention.
In figure：1st, the first set-top box；2nd, connection strap；3rd, threaded hole；4th, flase floor；5th, the second set-top box；6th, thermovent；7、
Knob；8th, pedestal；9th, connection jaws；10th, plug wire；11st, printed board；12nd, Intelligent treatment chip；13rd, radiator fan；14th, rotation axis；
15th, supporting rack；16th, cable interface；17th, data line interface；18th, USB interface；19th, power switch；20th, total battery plate.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
The present invention provides as shown in Figs. 1-3 including the first set-top box 1, thermovent 6, Intelligent treatment chip 12, support
Frame 15 and usb 18 are connected between first set-top box 1 and the second set-top box 5 by connection strap 2, and the first set-top box 1 and
The bottom of two set-top boxes 5 is equipped with flase floor 4, and the first set-top box and the second set-top box appearance design are vertical, and shape tends to
Pipeline, thermovent 6 are arranged on the outer wall of the first set-top box 1 and the second set-top box 5, and the length of thermovent 6 is 507mm, wide
It spends for 313mm, and thermovent is opened in the lower section of mainboard hot zone, the bottom of the first set-top box 1 and the second set-top box 5 is fixed with bottom
Seat 8, and total battery plate 20 is installed on the inner wall of pedestal 8, Intelligent treatment chip 12 is mounted on the inside of the first set-top box 1, and intelligence
Can processing chip 12 be equipped with two pieces, and the middle part of Intelligent treatment chip 12 is equipped with printed board 11, Intelligent treatment chip 12 with
The lower section of printed board 11 is fixed with supporting rack 15, and the inside of supporting rack 15 is inlaid with rotation axis 14, usb 18 and data cable
Interface 17 is mounted in the outer right wall of the first set-top box 1, and usb 18 is arranged on the lower section of data line interface 17, and USB
The lower section of interface 18 is provided with power switch 19, and designing scheme is beneficial to form air circulation and the collective effect of radiator fan is taken away
Thermal energy.
It is provided with threaded hole 3 on connection strap 2, and the nominal dimension of threaded hole 3 is M12*1.5, and the bottom outlet hole of threaded hole 3
Footpath is 10.5mm, and the lower section of connection strap 2 is equipped with knob 7, connection jaws 9 is provided on the outer wall of pedestal 8, and connection jaws 9 are with inserting
Line 10 is electrically connected, and radiator fan 13 is equipped in rotation axis 14, and there are two the installations of radiator fan 13, and radiator fan 13
Power is 8W, and the top of data line interface 17 is provided with cable interface 16.
Operation principle：When heat dissipation, heat can be walked up goes out discharge by flase floor 4, while has cold air from lower part
Both sides thermovent 6 enters inside the first set-top box 1 and the second set-top box 5, while radiator fan 13 is opened, and the set-top box is helped to dissipate
Heat is consequently formed Xun Huan.Furthermore during usual slab construction natural heat dissipation, flase floor 4 coefficient of heat transfer in top is 0.54, lower section heat dissipation
6 coefficient of heat transfers of mouth are 0.27；The designing scheme is vertical, and natural heat dissipation coefficient is left and right two sides 0.59, thereby increases radiation
The effect of heat dissipation when people are needed using the intelligent terminal, turns on the power switch 19, can connect external device by data cable
At the data line interface 17 for entering the first set-top box 1, Intelligent treatment chip 12 can be handled voluntarily, reach the demand of people.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic,
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of full-service Intelligent Fusion terminal three-in-one towards TV, broadband, WIFI of " chimney type " ventilation and heat, including
First set-top box (1), thermovent (6), Intelligent treatment chip (12), supporting rack (15) and USB interface (18), it is characterised in that：
It is connected between first set-top box (1) and the second set-top box (5) by connection strap (2), and the first set-top box (1) and the second machine
The bottom of top box (5) is equipped with flase floor (4), and the first set-top box (1) and the second set-top box (5) appearance design are vertical, shape
Shape tends to pipeline, and the thermovent (6) is arranged on the outer wall of the first set-top box (1) and the second set-top box (5), and thermovent
(6) length is 507mm, width 313mm, and thermovent (6) is opened in the lower section of mainboard hot zone, first set-top box
(1) pedestal (8) is fixed with the bottom of the second set-top box (5), and total battery plate (20) is installed on the inner wall of pedestal (8), it is described
Intelligent treatment chip (12) is mounted on the inside of the first set-top box (1), and Intelligent treatment chip (12) is equipped with two pieces, and intelligence
Printed board (11) is installed, the Intelligent treatment chip (12) and the lower section of printed board (11) are fixed in the middle part of processing chip (12)
There is supporting rack (15), and the inside of supporting rack (15) is inlaid with rotation axis (14), the USB interface (18) and data line interface
(17) in the outer right wall of the first set-top box (1), and USB interface (18) is arranged on the lower section of data line interface (17),
And power switch (19) is provided with below USB interface (18), the designing scheme is beneficial to form air circulation and radiation air
The collective effect of fan takes away thermal energy.
2. one kind according to claim 1, it is characterised in that：Threaded hole (3), and spiral shell are provided on the connection strap (2)
The nominal dimension of pit (3) is M12*1.5, and the bottom outlet aperture of threaded hole (3) is 10.5mm.
3. one kind according to claim 1, it is characterised in that：Knob (7) is installed below the connection strap (2).
4. one kind according to claim 1, it is characterised in that：Connection jaws (9) are provided on the outer wall of the pedestal (8),
And connection jaws (9) are electrically connected with plug wire (10).
5. one kind according to claim 1, it is characterised in that：Radiator fan (13) is installed on the rotation axis (14),
Radiator fan (13) is horizontally mounted, and there are two radiator fan (13) installations, and the power of radiator fan (13) is 8W.
6. one kind according to claim 1, it is characterised in that：Cable is provided with above the data line interface (17) to connect
Mouth (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020294.XA CN108093279A (en) | 2016-11-21 | 2016-11-21 | One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020294.XA CN108093279A (en) | 2016-11-21 | 2016-11-21 | One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108093279A true CN108093279A (en) | 2018-05-29 |
Family
ID=62169252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611020294.XA Pending CN108093279A (en) | 2016-11-21 | 2016-11-21 | One kind is towards TV, broadband, WIFI terminal " chimney type " ventilation and heat method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108093279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650361A (en) * | 2019-10-30 | 2020-01-03 | 徐州格利尔科技有限公司 | Set top box capable of efficiently dissipating heat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039635Y (en) * | 2006-11-02 | 2008-03-19 | 华为技术有限公司 | Heat radiation structure |
| CN101472447A (en) * | 2007-12-27 | 2009-07-01 | 英业达股份有限公司 | Airflow guiding structure |
| CN201919130U (en) * | 2011-01-25 | 2011-08-03 | 广东九联科技股份有限公司 | Digital set-top box with video telephone function |
| US20120299111A1 (en) * | 2009-09-30 | 2012-11-29 | Suvolta, Inc. | Electronic devices and systems, and methods for making and using the same |
| CN104410881A (en) * | 2014-11-20 | 2015-03-11 | 深圳市九洲电器有限公司 | Set top box and shell component thereof |
| CN204517987U (en) * | 2015-02-06 | 2015-07-29 | 天津网世达通信技术有限公司 | A kind of Set Top Box with excellent radiating effect |
| CN105657493A (en) * | 2015-12-30 | 2016-06-08 | 深圳市九洲电器有限公司 | Set-top box |
-
2016
- 2016-11-21 CN CN201611020294.XA patent/CN108093279A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039635Y (en) * | 2006-11-02 | 2008-03-19 | 华为技术有限公司 | Heat radiation structure |
| CN101472447A (en) * | 2007-12-27 | 2009-07-01 | 英业达股份有限公司 | Airflow guiding structure |
| US20120299111A1 (en) * | 2009-09-30 | 2012-11-29 | Suvolta, Inc. | Electronic devices and systems, and methods for making and using the same |
| CN201919130U (en) * | 2011-01-25 | 2011-08-03 | 广东九联科技股份有限公司 | Digital set-top box with video telephone function |
| CN104410881A (en) * | 2014-11-20 | 2015-03-11 | 深圳市九洲电器有限公司 | Set top box and shell component thereof |
| CN204517987U (en) * | 2015-02-06 | 2015-07-29 | 天津网世达通信技术有限公司 | A kind of Set Top Box with excellent radiating effect |
| CN105657493A (en) * | 2015-12-30 | 2016-06-08 | 深圳市九洲电器有限公司 | Set-top box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650361A (en) * | 2019-10-30 | 2020-01-03 | 徐州格利尔科技有限公司 | Set top box capable of efficiently dissipating heat |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |