A projector with excellent heat dissipation performance

Abstract

The utility model discloses a projection apparatus with excellent heat dissipation performance relates to projection apparatus technical field, including accomodate shell and projection apparatus, the accomodate shell's outer wall is installed with motor, the output fixedly connected with screw rod of motor, the other end rotation is connected in the inner wall of accomodate shell of screw rod, is connected with the moving block on screw rod screw, the inner wall rotation of accomodate shell is connected with the vertical board, the outer wall of moving block is hinged with the connecting plate, the other end of connecting plate is hinged and is connected on the outer wall of vertical board. The utility model can when the outside temperature is higher, the air that enters the inside of projection apparatus is handled to the cooling, thereby can always provide good heat dissipation effect for projection apparatus, and the projection apparatus can be accomodate to the inside of accomodate shell when not using, avoid always hanging and being exposed to the outside, can provide good protection effect for it, thereby can effectively avoid the damage of projection apparatus.

Description

Technical Field

[0001] This utility model relates to the field of projector technology, and specifically to a projector with excellent heat dissipation performance. Background Technology

[0002] A camera is a device that projects images or videos onto a screen, thereby enlarging the images or videos and improving their clarity and visual effects.

[0003] A projector with good heat dissipation, disclosed in announcement number CN216901301U, includes a projector body, a fixed frame, and a suction plate. The fixed frame is located on one side of the projector body, and suction plates are located around the bottom of the projector body. A first heat dissipation vent is located on one side of the projector body, and a heat dissipation window assembly is installed inside the first heat dissipation vent. A suction fan assembly is installed inside the fixed frame, and sliding plates are installed at the front and rear ends of the top of one side of the fixed frame. This invention, through the combined use of the projector body, fixed frame, first heat dissipation window assembly, suction fan assembly, sliding plate, sliding block, pivot, plug-in block, and second heat dissipation window assembly, extends the fixed frame to a certain position, activating the suction fan assembly inside the fixed frame. This improves the heat dissipation efficiency of the projector body, thereby improving the working efficiency of the projector body and enhancing the usability of the device, demonstrating its practicality.

[0004] Regarding the aforementioned technologies, the inventors believe that existing projectors often rely on air cooling for heat dissipation during use. This means that when the outside temperature is high, the air blown into the projector is also hot, which affects the projector's heat dissipation efficiency. Furthermore, some existing projectors are left hanging outdoors when not in use, lacking protection, making them susceptible to damage from impacts caused by unpredictable external factors. Therefore, we propose a projector with superior heat dissipation performance. Utility Model Content

[0005] In view of the problems existing in the current projectors with good heat dissipation, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a projector with excellent heat dissipation performance. This solves the problem that existing projectors often rely on air cooling for heat dissipation during use. This means that when the outside temperature is high, the air blown into the projector is also hot, which affects the heat dissipation effect. In addition, some existing projectors are always suspended outside when not in use, lacking protection, which makes them susceptible to damage from collisions caused by unpredictable external factors.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A projector with excellent heat dissipation performance includes a housing and a projector. A motor is installed on the outer wall of the housing, and a screw is fixedly connected to the output end of the motor. The other end of the screw is rotatably connected to the inner wall of the housing. A movable block is threaded onto the screw. A vertical plate is rotatably connected to the inner wall of the housing. A connecting plate is hinged to the outer wall of the movable block. The other end of the connecting plate is hinged to the outer wall of the vertical plate. The projector is mounted on the outer wall of the vertical plate. The projector has an air inlet and an air outlet. Multiple fans are installed in the air inlet. An infusion pipe is provided on the air inlet. Multiple heat dissipation fins are provided on the infusion pipe. The infusion pipe and heat dissipation fins are located at the air outlet of the fans.

[0009] Preferably, a liquid storage tank is provided on the outer wall of the vertical plate, and a micro water pump is installed on the outer wall of the liquid storage tank. One end of the micro water pump is connected to the interior of the liquid storage tank, and the other end of the micro water pump is connected to the infusion pipe. A connecting pipe is provided between the other end of the infusion pipe and the liquid storage tank.

[0010] Preferably, a cooling plate is installed on the outer wall of the liquid storage tank, with the cooling end of the cooling plate located inside the liquid storage tank and the heat dissipation end of the cooling plate located outside the liquid storage tank.

[0011] Preferably, the outer wall of the storage shell is provided with a plurality of mounting blocks, and each of the plurality of mounting blocks is provided with mounting holes.

[0012] Furthermore, a guide groove is provided on the inner wall of the storage shell, and a guide block is provided on the outer wall of the moving block. The moving block is connected to the guide groove through the guide block.

[0013] Preferably, both the air inlet and the air outlet are equipped with filters, and the filter in the air inlet is installed at the air inlet end of the fan.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] This invention can cool the air entering the projector when the outside temperature is high, thus providing good heat dissipation for the projector at all times. When not in use, the projector can be stored inside the housing, avoiding being constantly suspended and exposed, providing good protection and effectively preventing damage to the projector. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the storage shell structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the projector of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Storage shell; 2. Motor; 3. Screw; 4. Moving block; 5. Vertical plate; 6. Connecting plate; 7. Projector; 8. Liquid storage tank; 9. Miniature water pump; 10. Cooling chip; 11. Mounting block; 12. Guide groove; 13. Guide block; 14. Air inlet; 15. Air outlet; 16. Fan; 17. Infusion pipe; 18. Heat dissipation fins; 19. Filter. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses a projector with excellent heat dissipation performance.

[0024] This utility model provides, for example Figure 1-3 The projector shown includes a housing 1 and a projector 7. A motor 2 is installed on the outer wall of the housing 1. A screw 3 is fixedly connected to the output end of the motor 2. The other end of the screw 3 is rotatably connected to the inner wall of the housing 1. A moving block 4 is threaded onto the screw 3. A vertical plate 5 is rotatably connected to the inner wall of the housing 1. A connecting plate 6 is hinged to the outer wall of the moving block 4. The other end of the connecting plate 6 is hinged to the outer wall of the vertical plate 5. The projector 7 is installed on the outer wall of the vertical plate 5. The projector 7 has an air inlet 14 and an air outlet 15. Multiple fans 16 are installed in the air inlet 14. An infusion pipe 17 is provided on the air inlet 14. Multiple heat dissipation fins 18 are provided on the infusion pipe 17. The infusion pipe 17 and the heat dissipation fins 18 are located at the air outlet end of the fan 16.

[0025] This utility model discloses a projector with excellent heat dissipation performance. A liquid storage tank 8 is provided on the outer wall of the vertical plate 5. A micro water pump 9 is installed on the outer wall of the liquid storage tank 8. One end of the micro water pump 9 is connected to the interior of the liquid storage tank 8, and the other end of the micro water pump 9 is connected to the infusion pipe 17. A connecting pipe is provided between the other end of the infusion pipe 17 and the liquid storage tank 8, which can avoid the need for external water cooling liquid, thereby improving the overall ease of use.

[0026] This invention relates to a projector with excellent heat dissipation performance. A cooling plate 10 is installed on the outer wall of a liquid storage tank 8. The cooling end of the cooling plate 10 is located inside the liquid storage tank 8, and the heat dissipation end of the cooling plate 10 is located outside the liquid storage tank 8. This allows the cooling liquid inside the liquid storage tank 8 to be kept at a low temperature, thereby providing a good performance.

[0027] This utility model discloses a projector with excellent heat dissipation performance. The outer wall of the housing 1 is provided with multiple mounting blocks 11, and each mounting block 11 is provided with mounting holes, which can facilitate the installation and fixation of the entire device.

[0028] This utility model discloses a projector with excellent heat dissipation performance. The inner wall of the housing 1 is provided with a guide groove 12, and the outer wall of the moving block 4 is provided with a guide block 13. The moving block 4 is connected to the guide groove 12 through the guide block 13, which can provide a limiting and guiding function for the moving block 4. This can not only improve the stability of the moving block 4 during the movement process, but also prevent it from rotating with the rotation of the screw 3.

[0029] This utility model discloses a projector with excellent heat dissipation performance. Both the air inlet 14 and the air outlet 15 are equipped with filters 19. The filter 19 in the air inlet 14 is installed at the air inlet of the fan 16, which can prevent dust from entering the interior of the projector 7 and affecting the normal use of the projector 7.

[0030] When in use, to provide heat dissipation for the projector 7, the fan 16 is turned on to deliver external air into the projector 7 and exhaust it through the air outlet 15, thereby removing the hot air inside the projector 7. When the outside temperature is high, the micro water pump 9 can be turned on to deliver the coolant in the reservoir 8 to the infusion pipe 17. Under the action of the heat dissipation fins 18, the air entering the projector 7 will be cooled, thereby improving the heat dissipation effect of the projector 7. When the projector 7 is not in use, the motor 2 can be turned to drive the screw 3 to rotate. Since the moving block 4 is threadedly connected to the screw 3 and is limited by the guide block 13, the vertical plate 5 can be rotated by the action of the connecting plate 6, so that the vertical plate 5 and the projector 7 can be stored inside the storage shell 1, thereby providing protection for the projector 7 and preventing it from being exposed to the outside, which can effectively reduce the probability of damage to the projector 7.

[0031] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A projector having excellent heat dissipation performance, comprising a housing (1) and a projector (7), characterized in that, A motor (2) is installed on the outer wall of the storage shell (1). A screw (3) is fixedly connected to the output end of the motor (2). The other end of the screw (3) is rotatably connected to the inner wall of the storage shell (1). A moving block (4) is threaded onto the screw (3). A vertical plate (5) is rotatably connected to the inner wall of the storage shell (1). A connecting plate (6) is hinged to the outer wall of the moving block (4). The other end of the connecting plate (6) is hinged to the vertical plate (5). On the outer wall of the vertical plate (5), the projector (7) is installed on the outer wall of the vertical plate (5). The projector (7) is provided with an air inlet (14) and an air outlet (15). Multiple fans (16) are installed in the air inlet (14). An infusion pipe (17) is provided on the air inlet (14). Multiple heat dissipation fins (18) are provided on the infusion pipe (17). The infusion pipe (17) and the heat dissipation fins (18) are both located at the air outlet of the fan (16).

2. The projector with excellent heat dissipation performance according to claim 1, characterized in that, A liquid storage tank (8) is provided on the outer wall of the vertical plate (5). A micro water pump (9) is installed on the outer wall of the liquid storage tank (8). One end of the micro water pump (9) is connected to the interior of the liquid storage tank (8), and the other end of the micro water pump (9) is connected to the infusion pipe (17). A connecting pipe is provided between the other end of the infusion pipe (17) and the liquid storage tank (8).

3. The projector with excellent heat dissipation performance according to claim 2, characterized in that, A cooling chip (10) is installed on the outer wall of the liquid storage tank (8). The cooling end of the cooling chip (10) is located inside the liquid storage tank (8), and the heat dissipation end of the cooling chip (10) is located outside the liquid storage tank (8).

4. The projector with excellent heat dissipation performance according to claim 1, characterized in that, The outer wall of the storage shell (1) is provided with a plurality of mounting blocks (11), and each of the plurality of mounting blocks (11) is provided with mounting holes.

5. The projector with excellent heat dissipation performance according to claim 1, characterized in that, The inner wall of the storage shell (1) is provided with a guide groove (12), and the outer wall of the moving block (4) is provided with a guide block (13). The moving block (4) is connected to the guide groove (12) through the guide block (13).

6. The projector with excellent heat dissipation performance according to claim 1, characterized in that, Both the air inlet (14) and the air outlet (15) are equipped with filters (19), and the filters (19) in the air inlet (14) are installed at the air inlet end of the fan (16).

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