CN208479848U - A kind of radiator structure of set-top box - Google Patents
A kind of radiator structure of set-top box Download PDFInfo
- Publication number
- CN208479848U CN208479848U CN201821268717.4U CN201821268717U CN208479848U CN 208479848 U CN208479848 U CN 208479848U CN 201821268717 U CN201821268717 U CN 201821268717U CN 208479848 U CN208479848 U CN 208479848U
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- CN
- China
- Prior art keywords
- casing
- grip block
- top box
- sliding groove
- fan
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Abstract
The utility model discloses a kind of radiator structures of set-top box, including casing, thermovent and connecting rod, fixed column is provided at the top of the casing, and first sliding groove is offered on the inside of casing, second sliding slot is connected on the outside of the first sliding groove, and first sliding groove is connected with second sliding slot, grip block is provided at the top of the casing, it and is to be slidably connected between grip block and first sliding groove and second sliding slot, the grip block is equipped with fan on the inside of casing central axes, and fan is connected by bolt with grip block, the connecting rod is placed in grip block close to the inside of casing axis.The radiator structure of the set-top box is provided with casing, and by ontology be concave, protective cover that side is mesh-like structure with casing is fixedly connected with effect, so that there is corresponding chamber between the two, effect by chamber to heat transfer, so that its radiating treatment for being thermally shielded formula to set-top box operates, reinforce the structure to the heat dissipation performance of set-top box.
Description
Technical field
The utility model relates to set top box radiating device technical field, specially a kind of radiator structure of set-top box.
Background technique
With the rapid development of each regional economy and the progress of science and technology, the application of digital video switching box is more and more wider
It is general, and it is commonly referred to as box on set-top box or machine, is the equipment of connection a television set and outside source, it can will be compressed
Digital signal change into television content, and show on a television set, signal can come from wire cable, satellite antenna, width
Band network and terrestrial broadcasting, when it needs to complete it by radiator structure when being worked work of radiating.
During the work time, flexibility is not strong for the radiator structure of set-top box in the market, so that needing after damage occurs in fan
The model fan for replacing same volume, size causes the work of set-top box inconvenient, and without corresponding chamber be device into
The radiating treatment of row heat-insulating type, so that the heat dissipation performance of set-top box is bad, for this purpose, it is proposed that a kind of heat dissipation knot of set-top box
Structure.
Utility model content
The purpose of this utility model is to provide a kind of radiator structures of set-top box, to solve to propose in above-mentioned background technique
Set-top box radiator structure during the work time, flexibility is not strong so that fan occur damage after, need replacing with one
The model fan of product, size causes the work of set-top box inconvenient, and is that device is thermally shielded dissipating for formula without corresponding chamber
Heat treatment, so that the problem that the heat dissipation performance of set-top box is bad.
To achieve the above object, the utility model provides the following technical solutions: a kind of radiator structure of set-top box, including machine
Shell, thermovent and connecting rod are provided with fixed column at the top of the casing, and offer first sliding groove on the inside of casing, described
It is connected with second sliding slot on the outside of first sliding groove, and first sliding groove is connected with second sliding slot, is provided at the top of the casing
Grip block, and to be slidably connected between grip block and first sliding groove and second sliding slot, the grip block is close to casing central axes
Inside is equipped with fan, and fan is connected by bolt with grip block, and the connecting rod is placed in grip block close to casing axis
The inside of line is equipped with support rod at the top of the casing, and the top of casing is provided with support column, the outer wall of the support rod
Ventilation port is offered, the support column is connected by spring with grip block, and the top inner side of grip block offers preformed hole,
The thermovent is through the inside of casing, and the bottom end of casing is connected with protective cover.
Preferably, the first sliding groove and the perpendicular shape of second sliding slot are distributed, and the inboard width of first sliding groove and second
The inboard width of sliding slot is equal, and the first sliding groove passes through injection molding and casing being integrally formed structure with second sliding slot.
Preferably, to be slidably connected between the grip block and first sliding groove, and central axes pair of the grip block about casing
Claim.
Preferably, the fan constitutes detachable structure by bolt and grip block, and grip block is equidistantly uniformly distributed in
The outer wall of fan.
Preferably, the ventilation port has been placed equidistant with three groups, and the central axes of ventilation port are mutually be overlapped with the central axes of support rod
It closes.
Preferably, to be flexibly connected between the connecting rod and grip block, and connecting rod is stretching structure.
Compared with prior art, the utility model has the beneficial effects that the radiator structure of the set-top box is provided with casing, and
The protective cover that by ontology be concave, side is mesh-like structure is fixedly connected with effect with casing, so that existing between the two
Corresponding chamber, the effect by chamber to heat transfer add so that its radiating treatment for being thermally shielded formula to set-top box operates
The strong structure to the heat dissipation performance of set-top box, meanwhile, first sliding groove and the perpendicular shape of second sliding slot are distributed, by first sliding groove with
Second sliding slot is in the vertical configuration distribution effect being connected, and the sliding plate of grip block bottom is enabled to carry out sliding behaviour on the inside of it
Make, clamping work, lifting device work are carried out to the skimble-scamble fan of the specification replaced after damage in multi-faceted convenient for device
Flexibility, and to be slidably connected between grip block and first sliding groove, under the sliding effect of grip block and first sliding groove so that
The two opposite can be slided, and quickly arrange work to radiating subassemblies such as different fans or heat sinks convenient for staff, and
Fan constitutes detachable structure by bolt and grip block, when fan damages, by loosering a bolt, so that fan and folder
Hold between block complete be detached from work, and to bolt carry out twist operate admittedly when, other substitution radiating subassemblies can be pacified
Dress, firm work, ventilation port has been placed equidistant with three groups, when fan is in running order, by ventilation port in multi-faceted etc.
Extend the structure to machine top so that the wind of fan blowout sheds along ventilation port away from the effect for being distributed in support rod inside outer wall
Box radiates the duration of work, and connecting rod is stretching structure, by the effect for the connecting rod that both ends and grip block are movably connected,
And connecting rod is in two-part structure, and under the action of the intersection of two sections of the inside of connecting rod is to be threadedly coupled, so that work
When making personnel and being moved to grip block, it is only necessary to turn the both ends of connecting rod, flexible work, operation just can be carried out to connecting rod
It is convenient, promote the extension working efficiency of grip block.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cabinet top structural schematic diagram；
Fig. 3 is the utility model cabinet sides structural schematic diagram.
In figure: 1, casing；2, fixed column；3, first sliding groove；4, grip block；5, second sliding slot；6, bolt；7, fan；8,
Support rod；9, preformed hole；10, spring；11, support column；12, ventilation port；13, thermovent；14, protective cover；15, connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of radiator structure of set-top box, including casing
1, fixed column 2, first sliding groove 3, grip block 4, second sliding slot 5, bolt 6, fan 7, support rod 8, preformed hole 9, spring 10, support
Column 11, ventilation port 12, thermovent 13, protective cover 14 and connecting rod 15, the top of casing 1 are provided with fixed column 2, and casing 1
Inside offers first sliding groove 3, and first sliding groove 3 and the perpendicular shape of second sliding slot 5 are distributed, and the inboard width of first sliding groove 3 with
The inboard width of second sliding slot 5 is equal, and first sliding groove 3, by injection molding and 1 being integrally formed structure of casing, is led to second sliding slot 5
It is in that the vertical configuration distribution being connected acts on that first sliding groove 3, which is crossed, with second sliding slot 5, enables the sliding plate of 4 bottom of grip block at it
Inside carries out slide, carries out clamping work to the skimble-scamble fan of the specification replaced after damage 7 in multi-faceted convenient for device
Make, the flexibility of lifting device work, the outside of first sliding groove 3 is connected with second sliding slot 5, and first sliding groove 3 and second sliding slot 5
It is connected, the top of casing 1 is provided with grip block 4, and connects between grip block 4 and first sliding groove 3 and second sliding slot 5 for sliding
It connects, is slidably connected between grip block 4 and first sliding groove 3, and grip block 4 is symmetrical about the central axes of casing 1, in grip block 4
Under the sliding effect of first sliding groove 3, enable the two is opposite to slide, quickly to different fans 7 or is dissipated convenient for staff
The radiating subassemblies such as hot plate are arranged work, and grip block 4 is equipped with fan 7 on the inside of 1 central axes of casing, and fan 7 is logical
It crosses bolt 6 to be connected with grip block 4, fan 7 constitutes detachable structure by bolt 6 and grip block 4, and grip block 4 is equidistant
The even outer wall for being distributed in fan 7, when fan 7 damages, by loosering a bolt 6, so that complete between fan 7 and grip block 4
At be detached from work, and to bolt 6 carry out twist operate admittedly when, other substitution radiating subassemblies can be installed, consolidate work
To make, it is to be flexibly connected between the inside of 1 axis of casing, connecting rod 15 and grip block 4 that connecting rod 15, which is placed in grip block 4,
And connecting rod 15 is stretching structure, by the effect for the connecting rod 15 that both ends and grip block 4 are movably connected, and connecting rod 15 is in
Two-part structure, and under the action of the intersection of two sections of the inside of connecting rod 15 is to be threadedly coupled, so that staff couple
When grip block 4 is moved, it is only necessary to turn the both ends of connecting rod 15, flexible work just can be carried out to connecting rod 15, operation is just
Victory promotes the extension working efficiency of grip block 4, and the top of casing 1 is equipped with support rod 8, and the top of casing 1 is provided with support
Column 11, the outer wall of support rod 8 offer ventilation port 12, and ventilation port 12 has been placed equidistant with three groups, and the central axes of ventilation port 12 with
The central axes of support rod 8 coincide, when fan 7 is in running order, by ventilation port 12 in it is multi-faceted be equally spaced in
The effect of 8 inside outer wall of support rod extends the structure and dissipates to set-top box so that the wind that fan 7 is blown out sheds along ventilation port 12
The duration that thermal technology makees, support column 11 are connected by spring 10 with grip block 4, and the top inner side of grip block 4 offer it is reserved
Hole 9, thermovent 13 is through the inside of casing 1, and the bottom end of casing 1 is connected with protective cover 14.
Working principle: for this kind of radiator structure first by the work such as fan 7 being disposed, being clamped, and to wind
When fan 7 carries out clipping operation, by the effect of the connecting rod 15 in two-part structure, and two sections of the inside of connecting rod 15
Intersection is under the action of being threadedly coupled, when so that staff moving grip block 4, it is only necessary to turn connecting rod 15
Both ends just can carry out flexible work to connecting rod 15, and it is convenient to operate, and promote the extension working efficiency of grip block 4, meanwhile, pass through
The sliding plate of 4 bottom of grip block carries out slide on the inside of sliding slot, convenient for device in multi-faceted to the specification replaced after damage
Skimble-scamble fan 7 carries out clamping work, and then, passes through the company of connection component to 7 installment work of fan by bolt 6
Effect is connect, so that the bottom framework of casing 1 and set-top box carries out docking operation, meanwhile, fan 7 is opened, set-top box is carried out scattered
Heat operation, and be equally spaced under the action of 8 inside outer wall of support rod in ventilation port 12 in multi-faceted, so that fan 7 is blown
Wind out sheds along ventilation port 12, extends the structure to the duration of set-top box heat dissipation work, promotes the mechanism to set-top box
Radiating efficiency, and by ontology be concave, protective cover 14 that side is mesh-like structure with casing 1 is fixedly connected with effect,
So that there is corresponding chamber between the two, the effect by chamber to heat transfer, so that it is thermally shielded formula to set-top box
Radiating treatment operation, reinforce the structure to the heat dissipation performance of set-top box.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of radiator structure of set-top box, including casing (1), thermovent (13) and connecting rod (15), it is characterised in that: described
It is provided at the top of casing (1) fixed column (2), and offers first sliding groove (3) on the inside of casing (1), the first sliding groove (3)
Outside be connected with second sliding slot (5), and first sliding groove (3) is connected with second sliding slot (5), sets at the top of the casing (1)
It is equipped with grip block (4), and to be slidably connected between grip block (4) and first sliding groove (3) and second sliding slot (5), the grip block
(4) it is equipped with fan (7) on the inside of casing (1) central axes, and fan (7) is connected by bolt (6) with grip block (4)
It connects, the connecting rod (15) is placed in the inside of grip block (4) close to casing (1) axis, is equipped at the top of the casing (1)
Support rod (8), and the top of casing (1) is provided with support column (11), the outer wall of the support rod (8) offers ventilation port
(12), the support column (11) is connected by spring (10) with grip block (4), and the top inner side of grip block (4) offers
Preformed hole (9), the thermovent (13) is through the inside of casing (1), and the bottom end of casing (1) is connected with protective cover (14).
2. a kind of radiator structure of set-top box according to claim 1, it is characterised in that: the first sliding groove (3) and the
The perpendicular shape distribution of two sliding slots (5), and the inboard width of first sliding groove (3) is equal with the inboard width of second sliding slot (5), it is described
First sliding groove (3) passes through injection molding and casing (1) being integrally formed structure with second sliding slot (5).
3. a kind of radiator structure of set-top box according to claim 1, it is characterised in that: the grip block (4) and first
To be slidably connected between sliding slot (3), and grip block (4) is symmetrical about the central axes of casing (1).
4. a kind of radiator structure of set-top box according to claim 1, it is characterised in that: the fan (7) passes through bolt
(6) detachable structure is constituted with grip block (4), and grip block (4) is equidistantly uniformly distributed in the outer wall of fan (7).
5. a kind of radiator structure of set-top box according to claim 1, it is characterised in that: the ventilation port (12) equidistantly sets
Three groups are equipped with, and the central axes of ventilation port (12) and the central axes of support rod (8) coincide.
6. a kind of radiator structure of set-top box according to claim 1, it is characterised in that: the connecting rod (15) and clamping
To be flexibly connected between block (4), and connecting rod (15) is stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268717.4U CN208479848U (en) | 2018-08-08 | 2018-08-08 | A kind of radiator structure of set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268717.4U CN208479848U (en) | 2018-08-08 | 2018-08-08 | A kind of radiator structure of set-top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479848U true CN208479848U (en) | 2019-02-05 |
Family
ID=65209259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268717.4U Expired - Fee Related CN208479848U (en) | 2018-08-08 | 2018-08-08 | A kind of radiator structure of set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372104A (en) * | 2020-04-30 | 2020-07-03 | 杨巧玲 | Signal set-top box for 5G communication equipment |
-
2018
- 2018-08-08 CN CN201821268717.4U patent/CN208479848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372104A (en) * | 2020-04-30 | 2020-07-03 | 杨巧玲 | Signal set-top box for 5G communication equipment |
| CN111372104B (en) * | 2020-04-30 | 2022-08-23 | 广东省方旭时代科技有限公司 | Signal set-top box for 5G communication equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |