CN210515143U - Combined display machine case - Google Patents
Combined display machine case Download PDFInfo
- Publication number
- CN210515143U CN210515143U CN201921695928.0U CN201921695928U CN210515143U CN 210515143 U CN210515143 U CN 210515143U CN 201921695928 U CN201921695928 U CN 201921695928U CN 210515143 U CN210515143 U CN 210515143U
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- Prior art keywords
- heat dissipation
- fixedly connected
- plate
- dissipation plate
- circuit board
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 24
- 230000000694 effects Effects 0.000 description 9
- 238000005728 strengthening Methods 0.000 description 4
- 241000255925 Diptera Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a combined display machine case, which comprises a case body arranged at the left end of a display screen, wherein the left end of the display screen is provided with an integrated circuit board positioned in the case body, the left end of the case body is provided with a heat dissipation window, the interior of the heat dissipation window is connected with a heat dissipation plate matched with the heat dissipation window through a hinge, the outer end of the heat dissipation plate is provided with a plurality of evenly distributed left through holes, the right upper end of the heat dissipation plate is fixedly connected with a fixture block, the outer end of the fixture block is provided with a jack, the upper end of the case body is slidably connected with an inserted link matched with the jack, the lower end of the inserted link penetrates through the case body and extends into the jack, the right end of the heat dissipation plate is slidably connected with a slide plate, the outer end of the slide plate is provided with a plurality of right through holes matched with the left through holes, thereby reducing the ash removal frequency of the user.
Description
Technical Field
The utility model relates to a display machine case especially relates to a combined type display machine case.
Background
Along with the development of science and technology, the combined display has become the instrument of generally using in people's daily work and the life, machine case space is narrow and small relatively, the difficult circulation of air, the heat that electronic component on the integrated circuit board in the machine incasement gived off can't dispel the heat to quick-witted case outside as far as, lead to the machine incasement temperature to rise, long-time operation back, machine incasement electronic component high temperature, the life of display has been shortened, more can lead to electronic component to break down when serious, for solving above-mentioned technical problem, current display adds the louvre outside the machine case usually, make the realization quick-witted incasement, the convection current of outside air, reach radiating purpose.
In the actual use process of the display, because the air outside the case usually contains certain dust, the dust can enter the case body along with the air, the dust is continuously accumulated on the integrated circuit board, the heat dissipation efficiency of the electronic element can be influenced if the dust is cleaned in time, and even the electronic element is short-circuited when the dust is more serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art not enough and provide a combined type display machine case, it can realize that the user of being convenient for carries out the dust clearance to the inside integrated circuit board of box, simultaneously, can effectively reduce under the prerequisite that does not influence electronic component radiating effect and enter into the interior dust volume of box to reduce user's deashing frequency.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a combined display machine case comprises a case body arranged at the left end of a display screen, wherein an integrated circuit board is arranged at the left end of the display screen and positioned in the case body, a heat dissipation window is formed in the left end of the case body, a heat dissipation plate matched with the heat dissipation window is connected to the inside of the heat dissipation window through a hinge, a plurality of uniformly distributed left through holes are formed in the outer end of the heat dissipation plate, a fixture block is fixedly connected to the right upper end of the heat dissipation plate, jacks are formed in the outer end of the fixture block, insertion rods matched with the jacks are slidably connected to the upper end of the case body, the lower ends of the insertion rods penetrate through the case body and extend into the jacks, a sliding plate is slidably connected to the right end of the heat dissipation plate, a plurality of right through holes matched with the left through holes are formed in the outer end of the sliding plate, an electric push rod is fixedly connected to the right, the dust cleaning of the integrated circuit board inside the box body by a user can be realized, and meanwhile, the dust amount entering the box body can be effectively reduced on the premise of not influencing the heat dissipation effect of the electronic element, so that the dust cleaning frequency of the user is reduced.
Furthermore, the left end of the sliding plate is fixedly connected with a plurality of T-shaped sliding blocks, the right end of the heat dissipation plate is provided with a guide T-shaped groove in sliding connection with the T-shaped sliding blocks, and the T-shaped sliding blocks and the guide T-shaped groove are matched with each other to play a role in limiting the moving track of the sliding plate.
Furthermore, the fans are fixedly connected to the upper inner wall and the lower inner wall of the box body, the fans are opposite to the integrated circuit board, the fans are electrically connected with the temperature sensors, when the temperature measured by the temperature sensors is too high, the fans can be automatically started, and the heat dissipation efficiency of electronic elements on the integrated circuit board is improved.
Furthermore, the inner part of the left through hole is fixedly connected with an insect-proof net matched with the left through hole, the aperture of the meshes of the insect-proof net is 1-2mm, and various mosquitoes can be effectively prevented from entering the box body to damage the integrated circuit board.
Further, the upper left end fixedly connected with handle of radiator plate, the inside fixedly connected with strengthening rib of handle can convenience of customers open and close the radiator plate, and the strengthening rib can increase the intensity of handle, makes it non-deformable or damage.
Further, the stopper that inserted bar outer end fixedly connected with is located the fixture block upside, the compression spring in the inserted bar outside is located to stopper upper end fixedly connected with cover, inner wall fixed connection on compression spring and the box, mutually supporting between stopper and the compression spring can compress tightly the inserted bar lower extreme in the jack to effectively increase the fixed effect of heating panel.
Furthermore, the right end of the heat dissipation plate is fixedly connected with a sealing plate, the sealing plate completely covers the gap between the heat dissipation window and the heat dissipation plate, and dust can be effectively prevented from entering the box body from the gap between the heat dissipation window and the heat dissipation plate by the sealing plate.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
(1) the utility model discloses the scheme can realize that the user of being convenient for carries out the dust clearance to the integrated circuit board of box inside, simultaneously, can effectively reduce under the prerequisite that does not influence the electronic component radiating effect and enter into the box interior dust volume to reduce user's deashing frequency.
(2) The left end of the sliding plate is fixedly connected with a plurality of T-shaped sliding blocks, the right end of the heat dissipation plate is provided with a guide T-shaped groove in sliding connection with the T-shaped sliding blocks, and the T-shaped sliding blocks and the guide T-shaped groove are matched with each other to play a role in limiting the moving track of the sliding plate.
(3) The fan is fixedly connected to the upper inner wall and the lower inner wall of the box body, the fan is opposite to the integrated circuit board, the fan is electrically connected with the temperature sensor, when the temperature measured by the temperature sensor is too high, the fan can be automatically opened, and the heat dissipation efficiency of electronic elements on the integrated circuit board is improved.
(4) The inner part of the left through hole is fixedly connected with an insect-proof net matched with the left through hole, the aperture of the meshes of the insect-proof net is 1-2mm, and various mosquitoes can be effectively prevented from entering the box body to damage the integrated circuit board.
(5) The upper left end fixedly connected with handle of radiator plate, the inside fixedly connected with strengthening rib of handle can convenience of customers open and close the radiator plate, and the strengthening rib can increase the intensity of handle, makes it non-deformable or damage.
(6) The stopper that inserted bar outer end fixedly connected with is located the fixture block upside, and the compression spring in the inserted bar outside is located to stopper upper end fixedly connected with cover, and inner wall fixed connection on compression spring and the box, mutually supporting between stopper and the compression spring can compress tightly the inserted bar lower extreme in the jack to effectively increase the fixed effect of heating panel.
(7) The sealing plate is fixedly connected to the right end of the heat dissipation plate, the sealing plate completely covers the gap between the heat dissipation window and the heat dissipation plate, and dust can be effectively prevented from entering the box body from the gap between the heat dissipation window and the heat dissipation plate through the sealing plate.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the left side of the box body of the present invention;
wherein: 1. a box body; 2. a display screen; 3. an integrated circuit board; 4. a heat dissipation window; 5. a heat dissipation plate; 6. a left through hole; 7. a clamping block; 8. a jack; 9. inserting a rod; 10. a slide plate; 11. a right through hole; 12. an electric push rod; 13. a temperature sensor; 14. a T-shaped slider; 15. a guide T-shaped slot; 16. a fan; 17. a limiting block; 18. a compression spring; 19. an insect-proof net; 20. a handle; 21. and (7) sealing the plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a combined display machine case shown in attached figures 1-3, which comprises a case body 1 arranged at the left end of a display screen 2, an integrated circuit board 3 arranged in the case body 1 is arranged at the left end of the display screen 2, a heat dissipation window 4 is cut at the left end of the case body 1, a heat dissipation plate 5 matched with the heat dissipation window 4 is connected inside the heat dissipation window 4 through a hinge, a plurality of left through holes 6 are cut at the outer end of the heat dissipation plate 5, the specific distribution of the left through holes 6 is shown in figure 3, referring to figure 2, a fixture block 7 is fixedly connected at the upper right end of the heat dissipation plate 5, a jack 8 is cut at the outer end of the fixture block 7, an inserted rod 9 matched with the jack 8 is connected at the upper end of the case body 1 in a sliding, and the lower extreme of inserted bar 9 runs through box 1 and extends to in the jack 8, and the mutual cooperation between inserted bar 9 and the jack 8 can fix heating panel 5 in heat dissipation window 4.
Please refer to fig. 1, the right end of the heat dissipation plate 5 is slidably connected with a sliding plate 10, the outer end of the sliding plate 10 is provided with a plurality of right through holes 11 matched with the left through holes 6, when the sliding plate 10 is located at the bottom, the left through holes 6 and the right through holes 11 are completely staggered, both are in a closed state, when the sliding plate 10 moves upwards, the partial areas of the left through holes 6 and the right through holes 11 can be overlapped, the overlapped areas form completely transparent heat dissipation holes, the distance of the upward movement of the sliding plate 10 is larger, the hole diameter of each heat dissipation hole is larger, the heat dissipation effect is better, when the sliding plate 10 is located at the top, the left through holes 6 and the right through holes 11 are completely aligned, the hole diameter of each heat dissipation hole is.
Referring to fig. 1, the right end of the heat dissipation plate 5 is fixedly connected with an electric push rod 12 located at the lower side of the sliding plate 10, and those skilled in the art can select an electric push rod 12 of an appropriate type according to actual requirements, for example: ANT-26, electric putter 12 upper end and slide 10 lower extreme fixed connection, electric putter 12 can promote slide 10 and reciprocate, and integrated circuit board 3 right-hand member is installed with electric putter 12 electric connection's temperature sensor 13, and the temperature sensor 13 of suitable model can be selected according to actual demand to the technical staff in this field, for example: NTC _ MF52, the higher the temperature that temperature sensor 13 measured, the more the distance that electric putter 12 upwards promoted is just big, can realize being convenient for the user and carry out the dust clearance to the integrated circuit board 3 of box 1 inside, simultaneously, can effectively reduce the volume of dust in entering into box 1 under the prerequisite that does not influence the electronic component radiating effect to reduce user's deashing frequency.
Referring to fig. 1, a plurality of T-shaped sliders 14 are fixedly connected to the left end of a slider 10, a guide T-shaped slot 15 slidably connected to the T-shaped sliders 14 is formed at the right end of a heat dissipation plate 5, the T-shaped sliders 14 and the guide T-shaped slot 15 are matched with each other to define the movement track of the slider 10, fans 16 are fixedly connected to the upper and lower inner walls of a case 1, the fans 16 face an integrated circuit board 3, the fans 16 are electrically connected to a temperature sensor 13, and when the temperature detected by the temperature sensor 13 is too high, the fans 16 are automatically turned on to enhance the heat dissipation efficiency of electronic components on the integrated circuit board 3.
Please refer to fig. 1, the inner portion of the left through hole 6 is fixedly connected with an anti-insect net 19 matched with the left through hole 6, the aperture of the net hole of the anti-insect net 19 is 1mm, the anti-insect net 19 can effectively prevent various mosquitoes from entering the box body 1 to injure the integrated circuit board 3, the left upper end of the heat dissipation plate 5 is fixedly connected with a handle 20, the inner portion of the handle 20 is fixedly connected with a reinforcing rib, the heat dissipation plate 5 can be opened and closed by a user, the reinforcing rib can increase the strength of the handle 20, and the heat dissipation plate is not easy.
Please refer to fig. 2, the outer end of the inserting rod 9 is fixedly connected with a limiting block 17 located on the upper side of the clamping block 7, the upper end of the limiting block 17 is fixedly connected with a compression spring 18 sleeved on the outer side of the inserting rod 9, the compression spring 18 is fixedly connected with the upper inner wall of the box body 1, the limiting block 17 and the compression spring 18 are mutually matched, the lower end of the inserting rod 9 can be tightly pressed in the insertion hole 8, thereby effectively increasing the fixing effect of the heat dissipation plate 5, the right end of the heat dissipation plate 5 is fixedly connected with a sealing plate 21, the sealing plate 21 completely covers the gap between the heat dissipation window 4 and the heat dissipation plate 5, the specific distribution of the sealing plate 21 is as shown in fig. 3, and the sealing plate 21 can.
Referring to fig. 1, when the display is not in use, the electric push rod 12 is in a contracted state, at this time, the sliding plate 10 is located at the lowest position, the left through hole 6 and the right through hole 11 are completely staggered, and both are in a closed state, thereby effectively preventing dust in the outside air from entering the box body 1, when the display is in use, the integrated circuit board 3 can emit certain heat, the temperature sensor 13 can detect the temperature of the integrated circuit board 3 in real time, when the temperature of the integrated circuit board 3 is high and heat is required to be dissipated, the electric push rod 12 can be automatically triggered, the electric push rod 12 can push the sliding plate 10 upwards, at this time, partial areas of the left through hole 6 and the right through hole 11 can be overlapped, a completely transparent heat dissipation hole is formed in the overlapped area, the heat dissipation hole is provided for the integrated circuit board 3 to dissipate heat, the higher temperature measured by the temperature sensor 13 is, the larger distance that, the better the heat dissipation effect, because the larger the aperture of the heat dissipation hole, the easier the dust in the air enters into the box body 1, and the aperture of the heat dissipation hole of the utility model can be adjusted according to the actual heat dissipation requirement, when the heat dissipation requirement is not large, the aperture of the heat dissipation hole is smaller, the dust amount entering into the box body 1 can be effectively reduced, thereby reducing the dust cleaning frequency of the user, along with the long-time use of the display, a large amount of dust can still be accumulated on the integrated circuit board 3, please refer to fig. 2, at this time, the user pulls the inserting rod 9 upwards to separate the inserting rod 9 from the inserting hole 8, please refer to fig. 1, then rotates the heat dissipation plate 5 anticlockwise to make the heat dissipation plate 5 in an open state, and then can clean the dust on the integrated circuit board 3, thereby being convenient for the user to clean the dust on the integrated circuit board 3 inside the box body 1, and meanwhile, the dust amount entering into, thereby reducing the ash removal frequency of the user.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a combined type display machine case, is including installing in box (1) of display screen (2) left end, integrated circuit board (3) that are located box (1), its characterized in that are installed to display screen (2) left end: the heat dissipation plate is characterized in that a heat dissipation window (4) is formed in the left end of the box body (1), a heat dissipation window (4) is connected with a heat dissipation plate (5) matched with the heat dissipation window (4) through a hinge, a plurality of evenly distributed left through holes (6) are formed in the outer end of the heat dissipation plate (5), a fixture block (7) is fixedly connected to the upper right end of the heat dissipation plate (5), a jack (8) is formed in the outer end of the fixture block (7), an inserted bar (9) matched with the jack (8) is connected to the upper end of the box body (1) in a sliding mode, the lower end of the inserted bar (9) penetrates through the box body (1) and extends into the jack (8), a sliding plate (10) is connected to the right end of the heat dissipation plate (5) in a sliding mode, a plurality of right through holes (11) matched with the left through holes (6) are formed in the outer end, electric putter (12) upper end and slide (10) lower extreme fixed connection, integrated circuit board (3) right-hand member is installed and is had temperature sensor (13) with electric putter (12) electric connection.
2. A combination display chassis according to claim 1, wherein: the left end of the sliding plate (10) is fixedly connected with a plurality of T-shaped sliding blocks (14), and the right end of the heat dissipation plate (5) is provided with a guide T-shaped groove (15) which is connected with the T-shaped sliding blocks (14) in a sliding mode.
3. A combination display chassis according to claim 1, wherein: the integrated circuit board is characterized in that fans (16) are fixedly connected to the upper inner wall and the lower inner wall of the box body (1), the fans (16) are opposite to the integrated circuit board (3), and the fans (16) are electrically connected with the temperature sensor (13).
4. A combination display chassis according to claim 1, wherein: the anti-insect net is characterized in that an anti-insect net (19) matched with the left through hole (6) is fixedly connected to the inner portion of the left through hole (6), and the aperture of meshes of the anti-insect net (19) is 1-2 mm.
5. A combination display chassis according to claim 1, wherein: the left upper end of the heat dissipation plate (5) is fixedly connected with a handle (20), and reinforcing ribs are fixedly connected inside the handle (20).
6. A combination display chassis according to claim 1, wherein: inserted bar (9) outer end fixedly connected with is located stopper (17) of fixture block (7) upside, compression spring (18) in the inserted bar (9) outside is located to stopper (17) upper end fixedly connected with cover, inner wall fixed connection is gone up with box (1) in compression spring (18).
7. A combination display chassis according to claim 1, wherein: the right end of the heat dissipation plate (5) is fixedly connected with a sealing plate (21), and the sealing plate (21) completely covers a gap between the heat dissipation window (4) and the heat dissipation plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695928.0U CN210515143U (en) | 2019-10-11 | 2019-10-11 | Combined display machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921695928.0U CN210515143U (en) | 2019-10-11 | 2019-10-11 | Combined display machine case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210515143U true CN210515143U (en) | 2020-05-12 |
Family
ID=70574019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921695928.0U Expired - Fee Related CN210515143U (en) | 2019-10-11 | 2019-10-11 | Combined display machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210515143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764486A (en) * | 2021-01-20 | 2021-05-07 | 山东科技职业学院 | Novel dustproof heat dissipation type main frame |
-
2019
- 2019-10-11 CN CN201921695928.0U patent/CN210515143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112764486A (en) * | 2021-01-20 | 2021-05-07 | 山东科技职业学院 | Novel dustproof heat dissipation type main frame |
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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: 20200512 |