CN204305252U - A kind of have dust-proof and Set Top Box that is cooling function - Google Patents

A kind of have dust-proof and Set Top Box that is cooling function Download PDF

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Publication number
CN204305252U
CN204305252U CN201520040387.3U CN201520040387U CN204305252U CN 204305252 U CN204305252 U CN 204305252U CN 201520040387 U CN201520040387 U CN 201520040387U CN 204305252 U CN204305252 U CN 204305252U
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CN
China
Prior art keywords
top box
set top
fan
box body
backing group
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
Application number
CN201520040387.3U
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Chinese (zh)
Inventor
张弛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Digital Media Industry Base Chengdu Co Ltd
Original Assignee
Digital Media Industry Base Chengdu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Digital Media Industry Base Chengdu Co Ltd filed Critical Digital Media Industry Base Chengdu Co Ltd
Priority to CN201520040387.3U priority Critical patent/CN204305252U/en
Application granted granted Critical
Publication of CN204305252U publication Critical patent/CN204305252U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dust-proof and Set Top Box that is cooling function of having, the Set Top Box body of control circuit is established in comprising, the shell of described Set Top Box body is cuboid-type, the sidewall of described shell is provided with USB interface, data-interface, power interface and switch, the upper surface of described Set Top Box body is provided with the first fan backing group, the described first fan backing fanning backing group all is all downward-sloping, the upper surface of described Set Top Box body is also provided with a demountable cap, described cap is provided with the second fan backing group, the described second fan backing fanning backing group all is all downward-sloping, the incline direction that described second fan backing group and described first fans backing group is contrary.The utility model is by being provided with a demountable cap at the upper surface of Set Top Box body, utilize the object that the incline direction of two groups of fins reaches dust-proof on the contrary, the fan backing group that two-layer opening is larger does not affect fan heat, can make fan heat and dust-proofly reach optimum efficiency.

Description

A kind of have dust-proof and Set Top Box that is cooling function
Technical field
The utility model relates to electronics field, particularly relates to a kind of dust-proof and Set Top Box that is cooling function of having.
Background technology
Along with the use of current Set Top Box is frequent, cause the temperature of Set Top Box too high, in existing technology, usually just a fan is set bottom Set Top Box, but cause wind-force to be difficult to be blown into heating region owing to being arranged on bottom, the effect of heat radiation cannot be reached, Set Top Box is on the market all dispel the heat by offering louvre on its housing, if the louvre offered is less, its radiating efficiency is just low, if the louvre offered is larger, dust in environment is easily via in louvre ingress engine top box, affect the work of Set Top Box internal electronic component, so heat radiation and dust-proof optimum efficiency can not be reached simultaneously.
Utility model content
The purpose of this utility model is just that providing a kind of to solve the problem has dust-proof and Set Top Box that is cooling function.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of have dust-proof and Set Top Box that is cooling function, the Set Top Box body of control circuit is established in comprising, the shell of described Set Top Box body is cuboid-type, the sidewall of described shell is provided with USB interface, data-interface, power interface and switch, the upper surface of described Set Top Box body is provided with the first fan backing group, the described first fan backing fanning backing group all is all downward-sloping, the upper surface of described Set Top Box body is also provided with a demountable cap, described cap is provided with the second fan backing group, the described second fan backing fanning backing group all is all downward-sloping, the incline direction that described second fan backing group and described first fans backing group is contrary.
The fin of above-mentioned two groups of fins is tilt to install and the direction tilted is contrary, even if so the hole below fin is comparatively large, in the vertical direction is also the through hole directly do not communicated, and so just achieves high efficiency and heat radiation and the dust-proof object taken into account.
Particularly, all fin of described first fan backing group are all arranged in parallel, and between all fin of described first fan backing group and the upper surface of Set Top Box body, angle is 30 degree.
Particularly, all fin of described second fan backing group are all arranged in parallel, and between all fin of described second fan backing group and the upper surface of described cap, angle is 30 degree.
Particularly, the upper surface of described Set Top Box body is provided with two symmetrical chutes, and the bottom surface of described cap is provided with two slide blocks corresponding with described chute, and described slide block slides in described chute.
Slided in described chute by slide block, cover plate is detachably installed and is convenient to change and clean.
The beneficial effects of the utility model are:
The utility model is by being provided with a demountable cap at the upper surface of Set Top Box body, utilize the object that the incline direction of two groups of fins reaches dust-proof on the contrary, the fan backing group that two-layer opening is larger does not affect fan heat, can make fan heat and dust-proofly reach optimum efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the Set Top Box of dust-proof and cooling function of the utility model;
Fig. 2 be the utility model a kind of there is the Set Top Box of dust-proof and cooling function remove cap schematic diagram.
In figure: 1-chute, 2-first fans backing group, 3-USB interface, 4-data-interface, 5-power interface, 6-switch, 7-slide block, and 8-second fans backing group, 9-cap.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model is a kind of has dust-proof and Set Top Box that is cooling function, the Set Top Box body of control circuit is established in comprising, the shell of Set Top Box body is cuboid-type, the sidewall of shell is provided with USB interface 3, data-interface 4, power interface 5 and switch 6, the upper surface of Set Top Box body is provided with the first fan backing group 2, the first fan backing fanning backing group 2 all is all downward-sloping, the upper surface of Set Top Box body is also provided with a demountable cap 9, cap 9 is provided with the second fan backing group 8, the second fan backing fanning backing group 8 all is all downward-sloping, the incline direction that second fan backing group 8 and first fans backing group 2 is contrary, all fin of the first fan backing group 2 are all arranged in parallel, between all fin of the first fan backing group 2 and the upper surface of Set Top Box body, angle is 30 degree, all fin of the second fan backing group 8 are all arranged in parallel, between all fin of the second fan backing group 8 and the upper surface of cap 9, angle is 30 degree, the upper surface of Set Top Box body is provided with two symmetrical chutes 1, the bottom surface of cap 9 is provided with two slide blocks 7 corresponding with chute 1, slide block 7 slides in chute 1.Cap 9 is connected in the chute 1 of Set Top Box body by slide block 7, by sliding, cap 9 can being removed cleaning, being reinstalled by cap 9 after cleaning up by sliding when cap 9 accumulating more dust.

Claims (4)

1. one kind has dust-proof and Set Top Box that is cooling function, the Set Top Box body of control circuit is established in comprising, the shell of described Set Top Box body is cuboid-type, the sidewall of described shell is provided with USB interface, data-interface, power interface and switch, it is characterized in that: the upper surface of described Set Top Box body is provided with the first fan backing group, the described first fan backing fanning backing group all is all downward-sloping, the upper surface of described Set Top Box body is also provided with a demountable cap, described cap is provided with the second fan backing group, the described second fan backing fanning backing group all is all downward-sloping, the incline direction that described second fan backing group and described first fans backing group is contrary.
2. a kind of dust-proof and Set Top Box that is cooling function of having according to claim 1, it is characterized in that: all fin of described first fan backing group are all arranged in parallel, between all fin of described first fan backing group and the upper surface of Set Top Box body, angle is 30 degree.
3. a kind of dust-proof and Set Top Box that is cooling function of having according to claim 1, it is characterized in that: all fin of described second fan backing group are all arranged in parallel, between all fin of described second fan backing group and the upper surface of described cap, angle is 30 degree.
4. a kind of dust-proof and Set Top Box that is cooling function of having according to claim 1, it is characterized in that: the upper surface of described Set Top Box body is provided with two symmetrical chutes, the bottom surface of described cap is provided with two slide blocks corresponding with described chute, and described slide block slides in described chute.
CN201520040387.3U 2015-01-21 2015-01-21 A kind of have dust-proof and Set Top Box that is cooling function Expired - Fee Related CN204305252U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520040387.3U CN204305252U (en) 2015-01-21 2015-01-21 A kind of have dust-proof and Set Top Box that is cooling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520040387.3U CN204305252U (en) 2015-01-21 2015-01-21 A kind of have dust-proof and Set Top Box that is cooling function

Publications (1)

Publication Number Publication Date
CN204305252U true CN204305252U (en) 2015-04-29

Family

ID=53110755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520040387.3U Expired - Fee Related CN204305252U (en) 2015-01-21 2015-01-21 A kind of have dust-proof and Set Top Box that is cooling function

Country Status (1)

Country Link
CN (1) CN204305252U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072467A (en) * 2015-07-01 2015-11-18 南通同洲电子有限责任公司 Digital cable set top box
CN105202411A (en) * 2015-10-20 2015-12-30 苏州汉克山姆照明科技有限公司 Storage desk lamp used on computer desk
CN107992175A (en) * 2017-12-06 2018-05-04 郑州云海信息技术有限公司 A kind of server radiating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072467A (en) * 2015-07-01 2015-11-18 南通同洲电子有限责任公司 Digital cable set top box
CN105202411A (en) * 2015-10-20 2015-12-30 苏州汉克山姆照明科技有限公司 Storage desk lamp used on computer desk
CN107992175A (en) * 2017-12-06 2018-05-04 郑州云海信息技术有限公司 A kind of server radiating device

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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: 20150429

Termination date: 20160121

EXPY Termination of patent right or utility model