CN209691259U - A kind of rear shell being easily installed cooling fin - Google Patents
A kind of rear shell being easily installed cooling fin Download PDFInfo
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- CN209691259U CN209691259U CN201920715137.3U CN201920715137U CN209691259U CN 209691259 U CN209691259 U CN 209691259U CN 201920715137 U CN201920715137 U CN 201920715137U CN 209691259 U CN209691259 U CN 209691259U
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- rear shell
- wall
- fixedly connected
- fin
- oil
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Abstract
The utility model belongs to display screen technology field, especially a kind of rear shell for being easily installed cooling fin, including rear shell ontology, the inner wall fixation of rear shell ontology offers mounting groove, one end of mounting groove is run through and extends to the surface of rear shell ontology, the surface of rear shell ontology is fixedly connected with oil cooling service pipe, the surface of oil cooling service pipe is fixedly connected with absorber plate, four absorber plates are symmetric centered on the axis of mounting groove, the surface of oil cooling service pipe is fixedly connected with connecting tube, and one end of connecting tube is fixedly connected with oil storing tube.This is easily installed the rear shell of cooling fin, by the way that pressurizing device is arranged, when in use, after the surface grafting of the inner wall of fin fin and mounting groove, the inner wall of rear shell ontology and thermally conductive sheet, turning knob in oil cooling service pipe to pressurizeing, fixed link is stretched out out of fixing pipe carries out installation fixation to fin fin with the surface grafting of fin fin, to achieve the effect that be easily installed.
Description
Technical field
The utility model relates to display screen technology field more particularly to a kind of rear shells for being easily installed cooling fin.
Background technique
Current most of display screens are fitted with rear shell, and traditional cooling fin is installed on PCBA board, distributes after installation
Heat out can be exported by thermovent, but there are also most of heats can be gathered in rear shell cavity, because ventilation quantity is insufficient
It will lead to other component temperature rising and increase power consumption, and rear shell installation cooling fin is then needed through punching and screw fit to scattered
Backing is installed, and there is a problem of installation inconvenience, so needing a kind of rear shell for being easily installed cooling fin.
Utility model content
Based on the technical problem in the heat dissipation of existing display screen, the utility model proposes a kind of cooling fins that is easily installed
Rear shell.
The utility model proposes a kind of rear shell for being easily installed cooling fin, including rear shell ontology, the rear shell ontology
Inner wall fixation offers mounting groove, and the surface of rear shell ontology, the rear shell ontology are run through and extended in one end of the mounting groove
Surface be fixedly connected with oil cooling service pipe, the surface of the oil cooling service pipe is fixedly connected with absorber plate, four absorber plates with
It is symmetric centered on the axis of mounting groove, the surface of the oil cooling service pipe is fixedly connected with connecting tube, the connecting tube
One end is fixedly connected with oil storing tube, and the bottom of the oil storing tube is fixedly connected with the inner wall of rear shell ontology, the connecting tube it is interior
Wall respectively with the inner wall of the inner wall of oil cooling service pipe and oil storing tube fixation be connected to, the oil cooling service pipe, connecting tube, oil storing tube inside
It is provided with transformer oil, the inner wall of the oil storing tube is fixedly connected with pressurizing device, and the pressurizing device includes fixing bearing,
The outer ring of the fixing bearing is fixedly connected with the inner wall of oil storing tube；
The inner wall fixation of the oil cooling service pipe is communicated with fixing pipe, and one end of six fixing pipes is run through and extended to
The surface of absorber plate, the inner wall of the fixing pipe slidably connect fixed link, and one end of the fixed link is fixedly connected with reset
Spring, one end of the reset spring are fixedly connected with the inner wall of oil cooling service pipe, and the other end of the fixed link extends to fixation
The surface of pipe, the surface of the absorber plate are plugged with fin fin, the surface of the fin fin and the inner wall of mounting groove
It is slidably connected, the surface of the fin fin extends to the surface of rear shell ontology.
Preferably, the surface of the rear shell ontology is fixedly connected with fixinig plate, and four fixinig plates are with rear shell ontology
It is symmetric centered on axis, the surface fixation of the fixinig plate offers mounting hole.
Preferably, the inner ring of the fixing bearing is fixedly connected with threaded rod, and one end of the threaded rod extends to oil storage
The surface of pipe.
Preferably, one end of the threaded rod is fixedly connected with knob, and the surface of the knob and the surface of oil storing tube are sliding
The surface fixation of dynamic connection, the knob offers annular knurl.
Preferably, the surface of the threaded rod is threaded with screwed pipe, the surface of the screwed pipe and oil storing tube it is interior
Wall is slidably connected, and one end of the screwed pipe is fixedly connected with piston, and the surface of the piston and the inner wall of oil storing tube slide and connect
It connects.
Preferably, the inner wall of the oil storing tube is fixedly connected with retaining strip, and two retaining strips are with the axle center of oil storing tube
Centered on be symmetric, the surface of the screwed pipe is fixed to offer locking groove, the inner wall of the locking groove and retaining strip
Surface is slidably connected.
Preferably, the inner wall fixation of the fixing pipe offers stroke groove, and the inner wall of the stroke groove is slidably connected limited
Position block, the surface of the limited block is fixedly connected with the surface of fixed link.
Having the beneficial effect that in the utility model
1, by setting pressurizing device, when in use, by the inner wall of fin fin and mounting groove, the inner wall of rear shell ontology
And after the surface grafting of thermally conductive sheet, to pressurizeing in oil cooling service pipe, fixed link is stretched out out of fixing pipe to be dissipated turning knob with fin
The surface grafting of backing carries out installation fixation to fin fin, to achieve the effect that be easily installed.
2, it is fixedly connected with oil cooling service pipe by the way that the surface of rear shell ontology is arranged, the surface of oil cooling service pipe is fixedly connected with suction
Hot plate, when in use, the heat that the work of display screen circuit board generates are transmitted to surface and the fin of oil cooling service pipe by absorber plate
The surface of cooling fin is transmitted to the table of rear shell ontology by the transformer oil cooling in oil cooling service pipe and by fin fin
Face, to reach better heat dissipation effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of rear shell for being easily installed cooling fin schematic diagram；
Fig. 2 be the utility model proposes a kind of rear shell for being easily installed cooling fin rear shell ontology cross-sectional view；
Fig. 3 be the utility model proposes a kind of rear shell for being easily installed cooling fin oil cooling service pipe cross-sectional view；
Fig. 4 be the utility model proposes a kind of rear shell for being easily installed cooling fin Fig. 3 in enlarged drawing at A；
Fig. 5 be the utility model proposes a kind of rear shell for being easily installed cooling fin oil storing tube cross-sectional view；
Fig. 6 be the utility model proposes a kind of rear shell for being easily installed cooling fin fin fin perspective view.
In figure: 1, rear shell ontology；2, mounting groove；3, oil cooling service pipe；31, absorber plate；4, connecting tube；5, oil storing tube；6, solid
Dead axle is held；61, threaded rod；62, knob；63, screwed pipe；64, piston；65, retaining strip；66, locking groove；7, fixing pipe；71, row
Journey slot；72, limited block；8, fixed link；9, reset spring；10, fin fin；11, fixinig plate；1101, mounting hole.
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.
Referring to Fig.1-6, a kind of rear shell being easily installed cooling fin, including rear shell ontology 1, the surface of rear shell ontology 1 are fixed
It is connected with fixinig plate 11, four fixinig plates 11 are symmetric centered on the axis of rear shell ontology 1, and the surface of fixinig plate 11 is solid
Surely mounting hole 1101 is offered, the inner wall fixation of rear shell ontology 1 offers mounting groove 2, and one end of mounting groove 2 is run through and extended to
The surface of rear shell ontology 1, the surface of rear shell ontology 1 are fixedly connected with oil cooling service pipe 3, and the surface of oil cooling service pipe 3 is fixedly connected with
Absorber plate 31, four absorber plates 31 are symmetric centered on the axis of mounting groove 2, and the surface of oil cooling service pipe 3 is fixedly connected
There is connecting tube 4, one end of connecting tube 4 is fixedly connected with oil storing tube 5, the bottom of oil storing tube 5 and the fixed company of the inner wall of rear shell ontology 1
It connects, the inner wall of connecting tube 4 is connected to the fixation of the inner wall of the inner wall of oil cooling service pipe 3 and oil storing tube 5 respectively, oil cooling service pipe 3, connecting tube
4, the inside of oil storing tube 5 is provided with transformer oil, and the inner wall of oil storing tube 5 is fixedly connected with pressurizing device, and pressurizing device includes
The outer ring of fixing bearing 6, fixing bearing 6 is fixedly connected with the inner wall of oil storing tube 5；
The inner ring of fixing bearing 6 is fixedly connected with threaded rod 61, and one end of threaded rod 61 extends to the surface of oil storing tube 5,
One end of threaded rod 61 is fixedly connected with knob 62, and the surface of knob 62 and the surface of oil storing tube 5 are slidably connected, the table of knob 62
Face is fixed to offer annular knurl, and the surface of threaded rod 61 is threaded with screwed pipe 63, and the surface of screwed pipe 63 is interior with oil storing tube 5
Wall is slidably connected, and one end of screwed pipe 63 is fixedly connected with piston 64, and the surface of piston 64 and the inner wall of oil storing tube 5 slide and connect
It connects, the inner wall of oil storing tube 5 is fixedly connected with retaining strip 65, and two retaining strips 65 are centered on the axle center of oil storing tube 5 in symmetrical point
The surface fixation of cloth, screwed pipe 63 offers locking groove 66, and the surface of the inner wall and retaining strip 65 of locking groove 66 is slidably connected；
The inner wall fixation of oil cooling service pipe 3 is communicated with fixing pipe 7, and one end of six fixing pipes 7 is run through and extends to heat absorption
The surface of plate 31, the inner wall of fixing pipe 7 slidably connect fixed link 8, and one end of fixed link 8 is fixedly connected with reset spring 9, multiple
One end of position spring 9 is fixedly connected with the inner wall of oil cooling service pipe 3, and the other end of fixed link 8 extends to the surface of fixing pipe 7, is inhaled
The surface of hot plate 31 is plugged with fin fin 10, and the surface of fin fin 10 and the inner wall of mounting groove 2 are slidably connected, fin
The surface of cooling fin 10 extends to the surface of rear shell ontology 1, and the inner wall fixation of fixing pipe 7 offers stroke groove 71, stroke groove 71
Inner wall slidably connect limited block 72, the surface of limited block 72 is fixedly connected with the surface of fixed link 8.
It, when in use, will be in the inner wall of fin fin 10 and mounting groove 2, rear shell ontology 1 by the way that pressurizing device is arranged
After the surface grafting of wall and thermally conductive sheet, turning knob 62 to pressurizeing in oil cooling service pipe 3, fixed link 8 stretched out out of fixing pipe 7 with
The surface grafting of fin fin 10 carries out installation fixation to fin fin 10, to achieve the effect that be easily installed；
Surface by the way that rear shell ontology 1 is arranged is fixedly connected with oil cooling service pipe 3, and the surface of oil cooling service pipe 3 is fixedly connected with
Absorber plate 31, when in use, the heat that the work of display screen circuit board generates are transmitted to the surface of oil cooling service pipe 3 by absorber plate 31
With the surface of fin fin 10, after being transmitted to by the transformer oil cooling in oil cooling service pipe 3 and by fin fin 10
The surface of shell ontology 1, to reach better heat dissipation effect.
Working principle: when in use, by the inner wall and absorber plate 31 of the surface of fin fin 10 and rear shell ontology 1
Surface grafting, one end of fin fin 10 extend to the surface of rear shell ontology 1, turning knob 62, knob 62 by mounting groove 2
Threaded rod 61 is driven to rotate, 61 threads turn screwed pipe 63 of threaded rod, screwed pipe 63 is moved with piston 64 in oil storing tube 5
Transformer oil pressurizes, and transformer oil, which squeezes, pushes fixed link 8 to stretch out out of fixing pipe 7, and the surface of fixed link 8 and fin dissipate
The surface grafting of backing 10, to carry out installation fixation to fin fin 10；
The heat that circuit board generates in display screen work is transmitted to fin fin 10 and cooling oil by absorber plate 31
The surface of pipe 3 passes out 1 surface radiating of rear shell ontology by fin fin 10 and is radiated by transformer oil cooling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of rear shell for being easily installed cooling fin, including rear shell ontology (1), it is characterised in that: the rear shell ontology (1) it is interior
Wall fixation offers mounting groove (2), and one end of the mounting groove (2) is run through and extends to the surface of rear shell ontology (1), after described
The surface of shell ontology (1) is fixedly connected with oil cooling service pipe (3), and the surface of the oil cooling service pipe (3) is fixedly connected with absorber plate
(31), four absorber plates (31) are symmetric centered on the axis of mounting groove (2), the table of the oil cooling service pipe (3)
Face is fixedly connected with connecting tube (4), and one end of the connecting tube (4) is fixedly connected with oil storing tube (5), the oil storing tube (5)
Bottom is fixedly connected with the inner wall of rear shell ontology (1), the inner wall of the connecting tube (4) respectively with the inner wall of oil cooling service pipe (3) and
The fixed connection of the inner wall of oil storing tube (5), the oil cooling service pipe (3), connecting tube (4), oil storing tube (5) inside be provided with transformation
Device oil, the inner wall of the oil storing tube (5) are fixedly connected with pressurizing device, and the pressurizing device includes fixing bearing (6), described solid
The outer ring that dead axle holds (6) is fixedly connected with the inner wall of oil storing tube (5)；
The inner wall fixation of the oil cooling service pipe (3) is communicated with fixing pipe (7), and one end of six fixing pipes (7) is run through simultaneously
The surface of absorber plate (31) is extended to, the inner wall of the fixing pipe (7) slidably connects fixed link (8), the fixed link (8)
One end is fixedly connected with reset spring (9), and one end of the reset spring (9) is fixedly connected with the inner wall of oil cooling service pipe (3), institute
The other end for stating fixed link (8) extends to the surface of fixing pipe (7), and the surface of the absorber plate (31) is plugged with fin fin
(10), the surface of the fin fin (10) and the inner wall of mounting groove (2) are slidably connected, the table of the fin fin (10)
Face extends to the surface of rear shell ontology (1).
2. a kind of rear shell for being easily installed cooling fin according to claim 1, it is characterised in that: the rear shell ontology (1)
Surface be fixedly connected with fixinig plate (11), four fixinig plates (11) are centered on the axis of rear shell ontology (1) in symmetrical
The surface fixation of distribution, the fixinig plate (11) offers mounting hole (1101).
3. a kind of rear shell for being easily installed cooling fin according to claim 1, it is characterised in that: the fixing bearing (6)
Inner ring be fixedly connected with threaded rod (61), one end of the threaded rod (61) extends to the surface of oil storing tube (5).
4. a kind of rear shell for being easily installed cooling fin according to claim 3, it is characterised in that: the threaded rod (61)
One end is fixedly connected with knob (62), and the surface of the knob (62) and the surface of oil storing tube (5) are slidably connected, the knob
(62) surface fixation offers annular knurl.
5. a kind of rear shell for being easily installed cooling fin according to claim 4, it is characterised in that: the threaded rod (61)
Surface is threaded with screwed pipe (63), and the surface of the screwed pipe (63) and the inner wall of oil storing tube (5) are slidably connected, the spiral shell
One end of line pipe (63) is fixedly connected with piston (64), and the surface of the piston (64) and the inner wall of oil storing tube (5) are slidably connected.
6. a kind of rear shell for being easily installed cooling fin according to claim 5, it is characterised in that: the oil storing tube (5)
Inner wall is fixedly connected with retaining strip (65), and two retaining strips (65) are symmetric centered on the axle center of oil storing tube (5),
The surface fixation of the screwed pipe (63) offers locking groove (66), the inner wall of the locking groove (66) and the table of retaining strip (65)
Face is slidably connected.
7. a kind of rear shell for being easily installed cooling fin according to claim 1, it is characterised in that: the fixing pipe (7)
Inner wall fixation offers stroke groove (71), and the inner wall of the stroke groove (71) slidably connects limited block (72), the limited block
(72) surface is fixedly connected with the surface of fixed link (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715137.3U CN209691259U (en) | 2019-05-19 | 2019-05-19 | A kind of rear shell being easily installed cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715137.3U CN209691259U (en) | 2019-05-19 | 2019-05-19 | A kind of rear shell being easily installed cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691259U true CN209691259U (en) | 2019-11-26 |
Family
ID=68608989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715137.3U Active CN209691259U (en) | 2019-05-19 | 2019-05-19 | A kind of rear shell being easily installed cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691259U (en) |
-
2019
- 2019-05-19 CN CN201920715137.3U patent/CN209691259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 705, Yibo science and technology innovation center, no.1999, Wenchuan Road, Baoshan District, Shanghai, 201209 Patentee after: Shanghai Fangyan Intelligent Technology Co.,Ltd. Address before: Room 705, Yibo science and technology innovation center, no.1999, Wenchuan Road, Baoshan District, Shanghai, 201209 Patentee before: SHANGHAI FANGYAN INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |