CN215647131U - Indoor projecting apparatus of good heat dissipation's high definition - Google Patents
Indoor projecting apparatus of good heat dissipation's high definition Download PDFInfo
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- CN215647131U CN215647131U CN202121837447.6U CN202121837447U CN215647131U CN 215647131 U CN215647131 U CN 215647131U CN 202121837447 U CN202121837447 U CN 202121837447U CN 215647131 U CN215647131 U CN 215647131U
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Abstract
The utility model relates to the technical field of electronic equipment, in particular to a high-definition indoor projector with good heat dissipation performance, which can accelerate the circulation of air in the projector by arranging the high-definition indoor projector, thereby improving the heat dissipation effect of the high-definition indoor projector; including the mount, the projecting apparatus, the fan, the filter screen, the clearance cover, two sets of pivots, including a motor, an end cap, a controller, and a cover plate, two sets of belt pulleys, the belt, two sets of first connecting rods, two sets of second connecting rods, the carriage release lever, multiunit spring and brush, the projecting apparatus is installed in the mount bottom, the fan is installed on the inside right side of projecting apparatus, projecting apparatus left end and right-hand member all communicate and are provided with the louvre, the filter screen is installed in the left side louvre, the clearance cover is installed at the projecting apparatus left end, the motor is installed in projecting apparatus top left side, carriage release lever right-hand member front side and rear side all are provided with the slider, two sets of sliders slide in two sets of spouts, the brush is installed at multiunit spring right-hand member, brush and filter screen contact, clearance cover left end intercommunication is provided with the air inlet, the air inlet corresponds with the filter screen position.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a high-definition indoor projector with good heat dissipation performance.
Background
Projectors, i.e. projectors. The high definition projector is a pixel index of 720P (1280 × 720) or more. The projector is one of the important devices for work, entertainment and education, and along with the continuous innovation of the hardware and technology of the projector, the popularization of the high-definition projector at present not only enables the projection picture quality to be dramatically improved compared with the prior art, but also firms the medium position of the projector in the market with various specifications and types.
And be provided with the louvre on the projecting apparatus usually, but the radiating effect of louvre to the projecting apparatus is relatively poor to can lead to the projecting apparatus high temperature and damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a high-definition indoor projector which can accelerate the circulation of air in the projector, thereby improving the heat dissipation effect and having good heat dissipation performance.
The utility model relates to a high-definition indoor projector with good heat dissipation, which comprises a fixed frame, a projector, a fan, a filter screen, a cleaning cover, two groups of rotating shafts, a motor, two groups of belt pulleys, a belt, two groups of first connecting rods, two groups of second connecting rods, a moving rod, a plurality of groups of springs and a brush, wherein the projector is arranged at the bottom end of the fixed frame, the fan is arranged at the right side in the projector, the left end and the right end of the projector are both communicated with heat dissipation holes, the filter screen is arranged in the heat dissipation hole at the left side, the cleaning cover is arranged at the left end of the projector, the motor is arranged at the left side at the top end of the projector, the output end of the motor penetrates through the right end of the cleaning cover to be connected with the right end of the front rotating shaft in the two groups of rotating shafts, the two groups of belt pulleys are respectively arranged on the two groups of rotating shafts, the two groups of belt pulleys synchronously rotate, the left ends of the two groups of rotating shafts are rotatably connected with the two groups of first connecting rods, and the two groups of first connecting rods are rotatably connected with the two groups of second connecting rods, two sets of second connecting rods and carriage release lever left end front side and rear side rotatable coupling, projecting apparatus left end front side and rear side all are provided with the spout, carriage release lever right-hand member front side and rear side all are provided with the slider, two sets of sliders slide in two sets of spouts, the multiunit spring is installed respectively at the carriage release lever right-hand member, the brush is installed at multiunit spring right-hand member, brush and filter screen contact, clearance cover left end intercommunication is provided with the air inlet, the air inlet corresponds with the filter screen position.
The high-definition indoor projector with good heat dissipation performance further comprises a drawer, and the drawer is placed on the inner lower side of the cleaning cover.
The high-definition indoor projector with good heat dissipation performance further comprises a cleaning door, a cleaning opening is formed in the lower side of the left end of the cleaning cover in a communicating mode, and the cleaning door can be rotatably installed at the cleaning opening.
The high-definition indoor projector with good heat dissipation performance further comprises a handle, and the handle is mounted at the left end of the cleaning door.
The utility model provides a high-definition indoor projector with good heat dissipation performance, wherein a handle sleeve is arranged on a handle.
The high-definition indoor projector with good heat dissipation performance further comprises a protective net, and the protective net is installed on the heat dissipation holes in the right end of the projector.
The high-definition indoor projector with good heat dissipation performance further comprises a plurality of groups of telescopic pipes and a plurality of groups of telescopic rods, wherein the plurality of groups of telescopic pipes and the plurality of groups of telescopic rods are respectively positioned in the plurality of groups of springs, the plurality of groups of telescopic rods slide in the plurality of groups of telescopic pipes, the plurality of groups of telescopic pipes are arranged at the right end of the moving rod, and the plurality of groups of telescopic rods are arranged at the left end of the hairbrush.
The utility model discloses a high-definition indoor projector with good heat dissipation performance.
Compared with the prior art, the utility model has the beneficial effects that: the air enters the projector after being filtered by the filter screen through the air inlet by opening the fan, then the air in the projector is discharged through the heat dissipation holes on the right side of the projector, so that the projector is ventilated and radiated, however, the fan sucks the outside air into the projector, the flow rate of the air is accelerated, dust in the air is filtered on the filter screen, so that the filter screen needs to be cleaned, the motor is started to drive the front side rotating shaft to rotate, the front side rotating shaft drives the front side belt pulley to rotate, the front side belt pulley drives the rear side belt pulley to rotate through the belt, the rear side belt pulley drives the rear side rotating shaft to rotate, the two groups of rotating shafts drive the moving rods to move through the two groups of first connecting rods and the two groups of second connecting rods, the two groups of sliding blocks on the moving rods slide on the two groups of sliding grooves, and the moving rods move up and down to clean the dust and impurities on the filter screen through the brush, through setting up this equipment, can accelerate the circulation of air in the projecting apparatus to improve its radiating effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic left side sectional view of the structure of FIG. 1;
fig. 3 is an enlarged schematic view of a in fig. 1.
In the drawings, the reference numbers: 1. a fixed mount; 2. a projector; 3. a fan; 4. a filter screen; 5. cleaning the cover; 6. a rotating shaft; 7. a motor; 8. a belt pulley; 9. a belt; 10. a first link; 11. a second link; 12. a travel bar; 13. a chute; 14. a spring; 15. a brush; 16. an air inlet; 17. a drawer; 18. cleaning the door; 19. a handle; 20. a protective net; 21. a telescopic pipe; 22. a telescopic rod.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the high-definition indoor projector with good heat dissipation performance of the present invention comprises a fixed frame 1, a projector 2, a fan 3, a filter screen 4, a cleaning cover 5, two sets of rotating shafts 6, a motor 7, two sets of belt pulleys 8, a belt 9, two sets of first connecting rods 10, two sets of second connecting rods 11, a moving rod 12, a plurality of sets of springs 14 and a brush 15, wherein the projector 2 is installed at the bottom end of the fixed frame 1, the fan 3 is installed at the right side inside the projector 2, the left end and the right end of the projector 2 are both communicated with heat dissipation holes, the filter screen 4 is installed in the heat dissipation hole at the left side, the cleaning cover 5 is installed at the left end of the projector 2, the motor 7 is installed at the left side of the top end of the projector 2, the output end of the motor 7 passes through the right end of the cleaning cover 5 to be connected with the right end of the front rotating shaft 6 of the two sets of rotating shafts 6, the two sets of belt pulleys 8 are respectively installed on the two sets of rotating shafts 6, the two sets of belt pulleys 8 synchronously rotate through the belt 9, the left ends of two groups of rotating shafts 6 are rotatably connected with two groups of first connecting rods 10, the two groups of first connecting rods 10 are rotatably connected with two groups of second connecting rods 11, the two groups of second connecting rods 11 are rotatably connected with the front side and the rear side of the left end of a moving rod 12, sliding grooves 13 are formed in the front side and the rear side of the left end of a projector 2, sliding blocks are arranged on the front side and the rear side of the right end of the moving rod 12, the two groups of sliding blocks slide in the two groups of sliding grooves 13, a plurality of groups of springs 14 are respectively arranged at the right end of the moving rod 12, a brush 15 is arranged at the right end of the plurality of groups of springs 14, the brush 15 is contacted with a filter screen 4, an air inlet 16 is communicated with the left end of a cleaning cover 5, and the air inlet 16 corresponds to the position of the filter screen 4; by turning on the fan 3, the air enters the projector 2 after being filtered by the filter screen 4 through the air inlet 16, and then the air in the projector 2 is discharged through the heat dissipation holes on the right side of the projector 2, so as to ventilate and dissipate heat of the projector 2, however, the fan 3 sucks the outside air into the projector 2, the flow rate of the air is accelerated, the dust in the air is filtered on the filter screen 4, so that the filter screen 4 needs to be cleaned, the motor 7 is turned on, the motor 7 drives the front side rotating shaft 6 to rotate, the front side rotating shaft 6 drives the front side belt pulley 8 to rotate, the front side belt pulley 8 drives the rear side belt pulley 8 to rotate through the belt 9, the rear side belt pulley 8 drives the rear side rotating shaft 6 to rotate, the two sets of rotating shafts 6 drive the moving rod 12 to move through the two sets of first connecting rods 10 and the two sets of second connecting rods 11, and the two sets of sliders on the moving rod 12 slide on the two sets of sliding grooves 13, the moving rod 12 moves up and down to clean dust and impurities on the filter screen 4 by the brush 15, and the circulation of air in the projector 2 can be accelerated by arranging the device, so that the heat dissipation effect of the projector is improved.
The high-definition indoor projector with good heat dissipation performance further comprises a drawer 17, wherein the drawer 17 is arranged on the inner lower side of the cleaning cover 5; through setting up drawer 17, be convenient for collect the impurity that brush 15 brushed down on filter screen 4.
The high-definition indoor projector with good heat dissipation performance further comprises a cleaning door 18, a cleaning opening is formed in the lower side of the left end of the cleaning cover 5 in a communicating mode, and the cleaning door 18 is rotatably installed at the cleaning opening; through setting up clearance door 18, be convenient for handle the dust impurity in the drawer 17.
The high-definition indoor projector with good heat dissipation performance further comprises a handle 19, wherein the handle 19 is arranged at the left end of the cleaning door 18; by providing a handle 19, the cleaning door 18 is facilitated to be operated.
The utility model relates to a high-definition indoor projector with good heat dissipation, wherein a handle sleeve is arranged on a handle 19; the friction force of the handle 19 can be increased, and the anti-skid function is achieved.
The high-definition indoor projector with good heat dissipation performance further comprises a protective net 20, wherein the protective net 20 is installed on a heat dissipation hole at the right end of the projector 2; can prevent the scratch caused by the hand extending into the fan 3 and can play a protective role.
The high-definition indoor projector with good heat dissipation performance further comprises a plurality of groups of extension tubes 21 and a plurality of groups of telescopic rods 22, wherein the plurality of groups of extension tubes 21 and the plurality of groups of telescopic rods 22 are respectively positioned in the plurality of groups of springs 14, the plurality of groups of telescopic rods 22 slide in the plurality of groups of extension tubes 21, the plurality of groups of extension tubes 21 are arranged at the right end of the moving rod 12, and the plurality of groups of telescopic rods 22 are arranged at the left end of the hairbrush 15; by providing the telescopic tube 21 and the telescopic rod 22, the spring 14 can be supported and guided, and the stability of the brush 15 can be improved.
The utility model relates to a high-definition indoor projector with good heat dissipation, wherein a shock pad is arranged at the bottom end of a motor 7; the shock absorption function of the motor 7 can be realized, so that the service life of the motor 7 is prolonged.
The utility model relates to a high-definition indoor projector with good heat dissipation, which works by firstly turning on a fan 3, enabling air to enter a projector 2 after being filtered by a filter screen 4 through an air inlet 16, then exhausting the air in the projector 2 through a heat dissipation hole on the right side of the projector 2, so as to ventilate and dissipate heat of the projector 2, enabling the fan 3 to suck outside air into the projector 2, accelerating the flow rate of the air, filtering dust in the air on the filter screen 4, and therefore needing to clean the filter screen 4, turning on a motor 7, driving a front side rotating shaft 6 to rotate by the motor 7, driving a front side belt pulley 8 to rotate by the front side rotating shaft 6, driving a rear side belt pulley 8 to rotate by a belt 9, driving a rear side rotating shaft 6 to rotate by the rear side belt pulley 8, driving a moving rod 12 to move by two groups of first connecting rods 10 and two groups of second connecting rods 11 by the two groups of rotating shafts 6, two sets of sliders on the carriage release lever 12 slide on two sets of chutes 13, and the up-and-down motion of carriage release lever 12 makes the brush 15 clear up dust and impurities on the filter screen 4, and the brush 15 then falls into inside the drawer 17 to dust and impurities brushed down on the filter screen 4, later opens the cleaning door 18 through the handle 19, then takes out the drawer 17 in the cleaning cover 5 and handles dust and impurities therein.
The high-definition indoor projector with good heat dissipation performance is implemented in a common mechanical mode in an installation mode, a connection mode or a setting mode as long as the beneficial effects of the projector can be achieved; the projector 2, the fan 3 and the motor 7 of the high-definition indoor projector with good heat dissipation performance are purchased from the market, and technicians in the industry only need to install and operate the projector according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a good heat dissipation's indoor projecting apparatus of high definition, its characterized in that, including mount (1), projecting apparatus (2), fan (3), filter screen (4), clearance cover (5), two sets of pivot (6), motor (7), two sets of belt pulley (8), belt (9), two sets of first connecting rod (10), two sets of second connecting rod (11), carriage release lever (12), multiunit spring (14) and brush (15), install in mount (1) bottom projecting apparatus (2), install on the inside right side of projecting apparatus (2) fan (3), projecting apparatus (2) left end and right-hand member all communicate and are provided with the louvre, and install in the left side louvre filter screen (4), install at projecting apparatus (2) left end clearance cover (5), install in projecting apparatus (2) top left side motor (7), motor (7) output passes clearance cover (5) right-hand member and front side pivot (6) right-hand member in two sets of pivot (6) The connection, two sets of belt pulleys (8) are respectively installed on two sets of rotating shafts (6), the two sets of belt pulleys (8) synchronously rotate through a belt (9), the left ends of the two sets of rotating shafts (6) are rotatably connected with two sets of first connecting rods (10), the two sets of first connecting rods (10) are rotatably connected with two sets of second connecting rods (11), the two sets of second connecting rods (11) are rotatably connected with the front side and the rear side of the left end of a moving rod (12), sliding grooves (13) are respectively formed in the front side and the rear side of the left end of a projector (2), sliding blocks are respectively arranged on the front side and the rear side of the right end of the moving rod (12), the two sets of sliding blocks slide in the two sets of sliding grooves (13), a plurality of springs (14) are respectively installed at the right ends of the moving rod (12), brushes (15) are installed at the right ends of the plurality of springs (14), the brushes (15) are in contact with a filter screen (4), and an air inlet (16) is communicated with the left end of a cleaning cover (5), the air inlet (16) corresponds to the position of the filter screen (4).
2. The high definition indoor projector with good heat dissipation performance as claimed in claim 1, further comprising a drawer (17), wherein the drawer (17) is placed at the inner lower side of the cleaning cover (5).
3. The indoor projector with high heat dissipation performance as claimed in claim 2, further comprising a cleaning door (18), wherein a cleaning opening is formed at the lower side of the left end of the cleaning cover (5), and the cleaning door (18) is rotatably installed at the cleaning opening.
4. The high definition indoor projector with good heat dissipation performance as claimed in claim 3, further comprising a handle (19), wherein the handle (19) is installed at the left end of the cleaning door (18).
5. The indoor projector with high heat dissipation performance as claimed in claim 4, wherein the handle (19) is provided with a handle sleeve.
6. The indoor projector with high heat dissipation performance as claimed in claim 1, further comprising a protective screen (20), wherein the protective screen (20) is mounted on the heat dissipation holes at the right end of the projector (2).
7. The indoor projector with high heat dissipation performance as claimed in claim 1, further comprising a plurality of sets of telescopic tubes (21) and a plurality of sets of telescopic rods (22), wherein the plurality of sets of telescopic tubes (21) and the plurality of sets of telescopic rods (22) are respectively located in the plurality of sets of springs (14), the plurality of sets of telescopic rods (22) slide in the plurality of sets of telescopic tubes (21), the plurality of sets of telescopic tubes (21) are installed at the right end of the moving rod (12), and the plurality of sets of telescopic rods (22) are installed at the left end of the brush (15).
8. The indoor projector with high heat dissipation performance as claimed in claim 1, wherein a shock absorbing pad is provided at the bottom end of the motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837447.6U CN215647131U (en) | 2021-08-06 | 2021-08-06 | Indoor projecting apparatus of good heat dissipation's high definition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121837447.6U CN215647131U (en) | 2021-08-06 | 2021-08-06 | Indoor projecting apparatus of good heat dissipation's high definition |
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| Publication Number | Publication Date |
|---|---|
| CN215647131U true CN215647131U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121837447.6U Active CN215647131U (en) | 2021-08-06 | 2021-08-06 | Indoor projecting apparatus of good heat dissipation's high definition |
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| Country | Link |
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| CN (1) | CN215647131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115016210A (en) * | 2022-06-24 | 2022-09-06 | 广州红杭数码科技有限公司 | Heat radiation structure and projecting apparatus of projecting apparatus |
| CN115164298A (en) * | 2022-06-01 | 2022-10-11 | 浙江工业大学之江学院 | Control system and method for cooling and heating fan |
-
2021
- 2021-08-06 CN CN202121837447.6U patent/CN215647131U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164298A (en) * | 2022-06-01 | 2022-10-11 | 浙江工业大学之江学院 | Control system and method for cooling and heating fan |
| CN115016210A (en) * | 2022-06-24 | 2022-09-06 | 广州红杭数码科技有限公司 | Heat radiation structure and projecting apparatus of projecting apparatus |
| CN115016210B (en) * | 2022-06-24 | 2023-12-01 | 深圳奇立电子科技有限公司 | Radiating structure of projector and projector |
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