Display housing with waterproof structure at heat dissipation hole

Abstract

The utility model provides a display shell with a waterproof structure at a heat dissipation hole, relates to the technical field of display shells, comprises a shell body, a heat dissipation hole is opened on the back of the shell body, and a support rod is fixedly installed at the bottom end of the shell body, so as to achieve a better use effect. Before use, a mounting plate is first aligned with the upper limit groove and pressed downward, so that the mounting plate drives a dustproof plate to slide downward at the top of the limit plate through the limit groove. When the mounting plate completely slides into the interior of the limit plate, the fixing plate is pinched and the clamping rod is aligned with the upper clamping groove and pressed downward, so that the clamping rod slides into the interior of the mounting plate through the clamping groove. At this time, the fixing plate can clamp the water baffle plate firmly on the surface of the heat dissipation hole, thereby avoiding the situation that the existing display shell has no waterproof structure designed at the heat dissipation hole, and the user carelessly knocks over a water cup during long-term use, causing water to splash into the shell through the heat dissipation hole and causing damage to the internal circuit board.

Description

Technical Field

[0001] The utility model relates to the technical field of display shells, in particular to a display shell with a waterproof structure at a heat dissipation hole. Background Art

[0002] A monitor is a computer screen. The monitor receives signals from the computer and forms images, and its function is similar to that of a television receiver. Some computer screens use liquid crystal displays. Computer screens are also called visual displays. According to the publication number: CN216287353U, a display housing is disclosed, including a shell and a support base fixedly arranged on the shell; it also includes: a fixing mechanism, the fixing mechanism is used to fix the support base on the desktop; the fixing mechanism includes: a suction cup assembly, the suction cup assembly includes a plurality of suction cups fixedly arranged on the support base; and a gas pumping assembly, which is used to inflate or evacuate the plurality of suction cups to achieve separation and fixation of the support base and the desktop. By setting up the gas pumping assembly, the air between the plurality of suction cups and the desktop can be extracted to generate gas in the suction cups. Negative pressure is generated, so that the support base is fixedly set on the desktop, so that the display is prevented from falling from the desktop and being damaged by external impact. When the display shell needs to be moved, the gas pumping device is controlled to inflate the air in the suction disk so that the negative pressure in the suction disk disappears, and the display shell can be moved. The operation is simple and easy to use. However, the above technology still has some defects. For example, the heat dissipation port of the existing display shell is not designed with a waterproof structure. During long-term use, if the user carelessly knocks over a water cup, water will splash into the shell through the heat dissipation port, causing damage to the internal circuit board. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a display shell with a waterproof structure at the heat dissipation holes, comprising a shell body, a heat dissipation port is opened on the back of the shell body, a support rod is fixedly installed on the bottom end of the shell body, a column is arranged at the bottom end of the support rod, a base is fixedly installed on the bottom end of the column, a limiting plate is fixedly installed on the back of the shell body, a limiting groove is opened inside the limiting plate, a mounting plate is slidably connected inside the limiting groove, a dustproof plate is fixedly installed on the back of the mounting plate, a card slot is opened at the top of the mounting plate, a card slot is slidably connected inside the card slot, a fixing plate is fixedly installed on the top of the card rod, and a water retaining plate is fixedly installed on the back of the fixing plate.

[0005] Preferably, the heat dissipation openings are symmetrically distributed at the left and right ends of the back of the shell body, the limiting plates are symmetrically distributed at the left and right ends of the back of the shell body, and the mounting plate is slidably connected to the limiting plates. Here, it is more convenient for the mounting plate to slide.

[0006] Preferably, the dustproof plate is slidably connected to the limit plate, the dustproof plate is slidably connected to the housing body, and the slots are symmetrically distributed at the left and right ends of the top of the mounting plate. Here, it is more convenient for the dustproof plate to slide.

[0007] Preferably, the clamping rod is slidably connected to the mounting plate, and the clamping rod is symmetrically distributed at the left and right ends of the bottom end of the fixing plate. Here, it is more convenient for the clamping rod to slide.

[0008] Preferably, the fixing plate is slidably connected to the mounting plate, the fixing plate is slidably connected to the housing body, and the water retaining plate is slidably connected to the limiting plate. Here, it is more convenient for the fixing plate to slide.

[0009] Preferably, a block is fixedly installed at the bottom end of the support rod, a fixing groove is provided on the back of the block, a sliding groove is provided on the top of the column, a convex block is fixedly installed on the back of the column, a rotating groove is provided on the back of the convex block, a threaded rod is rotatably connected inside the rotating groove, and a turning handle is fixedly installed on the back of the threaded rod. Here, it is more convenient for users to store or carry it later.

[0010] Preferably, the block is slidably connected to the slide slot, the block is slidably connected to the column, the threaded rod is rotationally connected to the protrusion, and the threaded rod is rotationally connected to the column. Here, it is more convenient for the threaded rod to rotate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model achieves a better use effect by arranging a limit plate, a limit groove, a mounting plate, a dustproof plate, a slot, a clamping rod, a fixing plate and a water baffle. Before use, the mounting plate is first aligned with the upper limit groove and pressed downward, so that the mounting plate drives the dustproof plate to slide downward at the top of the limit plate through the limit groove. When the mounting plate is completely slid into the limiting plate, the fixing plate is pinched and the clamping rod is aligned with the upper clamping groove and pressed downward, so that the clamping rod slides into the mounting plate through the clamping groove. At this time, the fixing plate can firmly clamp the water baffle on the surface of the heat dissipation port, thereby avoiding the situation that the existing display housing has no waterproof structure designed at the heat dissipation port, and water splashes into the housing through the heat dissipation port during long-term use due to the user's carelessness and overturning of the water cup, causing damage to the internal circuit board.

[0013] 2. The utility model provides a card block, a fixed groove, a slide groove, a protrusion, a rotating groove, a threaded rod and a turning handle, which makes it more convenient for users to store or carry the display at a later time. After long-term use, if the user wants to store the display, the user can pinch the turning handle to turn it, so that the threaded rod can rotate backward inside the protrusion and the column through the rotating groove. When the threaded rod is rotated out of the card block through the fixed groove and completely rotated out of the protrusion through the rotating groove, the support rod can be pinched and pulled upward to make the card block slide out of the column through the slide groove, thereby preventing the display from occupying too much space when it needs to be stored or carried due to the fixed installation between the base and the support rod, which makes it inconvenient to store or carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a display housing with a waterproof structure at a heat dissipation hole is provided for the utility model;

[0015] Figure 2 The utility model provides an exploded schematic diagram of a display housing with a waterproof structure at a heat dissipation hole;

[0016] Figure 3 The utility model proposes a display housing with a waterproof structure at the heat dissipation hole Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model proposes a display housing with a waterproof structure at the heat dissipation hole Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5 The utility model proposes a display housing with a waterproof structure at the heat dissipation hole Figure 2 Enlarged view of center C.

[0019] Legend:

[0020] 1. Shell body; 2. Heat dissipation port; 3. Support rod; 4. Column; 5. Base; 6. Limit plate; 7. Limit groove; 8. Mounting plate; 9. Dustproof plate; 10. Slot; 11. Clamp rod; 12. Fixed plate; 13. Water retaining plate; 14. Block; 15. Fixed groove; 16. Slide groove; 17. Bump; 18. Rotating groove; 19. Threaded rod; 20. Turn handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a display housing with a waterproof structure at the heat dissipation hole, comprising a housing body 1, a heat dissipation port 2 is provided on the back of the housing body 1, a support rod 3 is fixedly installed on the bottom end of the housing body 1, a column 4 is arranged at the bottom end of the support rod 3, a base 5 is fixedly installed on the bottom end of the column 4, a limiting plate 6 is fixedly installed on the back of the housing body 1, a limiting groove 7 is provided inside the limiting plate 6, a mounting plate 8 is slidably connected inside the limiting groove 7, a dustproof plate 9 is fixedly installed on the back of the mounting plate 8, a card slot 10 is provided at the top of the mounting plate 8, a card rod 11 is slidably connected inside the card slot 10, a fixing plate 12 is fixedly installed on the top of the card rod 11, and a fixing plate 12 is fixedly installed on the back of the fixing plate 12 The water baffle 13 achieves a better use effect by setting the limit plate 6, the limit groove 7, the mounting plate 8, the dust plate 9, the slot 10, the clamping rod 11, the fixing plate 12 and the water baffle 13. Before use, the mounting plate 8 is first aligned with the upper limit groove 7 and pressed downward, so that the mounting plate 8 drives the dust plate 9 to slide downward at the top of the limit plate 6 through the limit groove 7. When the mounting plate 8 is completely slid into the limit plate 6, the fixing plate 12 is pinched and the clamping rod 11 is aligned with the upper clamping groove 10 and pressed downward, so that the clamping rod 11 slides into the mounting plate 8 through the clamping groove 10. At this time, the fixing plate 12 can firmly clamp the water baffle 13 on the surface of the heat dissipation port 2, thereby avoiding the problem that the heat dissipation port 2 of the existing display housing is not designed Waterproof structure. In the process of long-term use, if the user carelessly knocks over the water cup, water may splash into the shell through the heat dissipation port 2, causing damage to the internal circuit board. The heat dissipation port 2 is symmetrically distributed on the left and right ends of the back of the shell body 1. The limit plates 6 are symmetrically distributed on the left and right ends of the back of the shell body 1. The mounting plate 8 is slidably connected with the limit plate 6, which is more convenient for the mounting plate 8 to slide, and prevents the mounting plate 8 from being stuck by the limit plate 6 during use, causing the mounting plate 8 to be unable to continue sliding. The dustproof plate 9 is slidably connected with the limit plate 6, and the dustproof plate 9 is slidably connected with the shell body 1. The card slots 10 are symmetrically distributed on the left and right ends of the top of the mounting plate 8, which is more convenient for the dustproof plate 9 to slide. To avoid the dustproof plate 9 being stuck by the shell or the limit plate 6 during use, causing the dustproof plate 9 to be unable to continue sliding, the card rod 11 is slidably connected to the mounting plate 8, and the card rod 11 is symmetrically distributed at the left and right ends of the bottom end of the fixed plate 12, which is more convenient for the card rod 11 to slide, and prevent the card rod 11 from being stuck by the mounting plate 8 during use, causing the card rod 11 to be unable to continue sliding. The fixing plate 12 is slidably connected to the mounting plate 8, the fixing plate 12 is slidably connected to the shell body 1, and the water baffle plate 13 is slidably connected to the limit plate 6, which is more convenient for the fixing plate 12 to slide, and avoids the fixing plate 12 being stuck by the shell body 1 during use, causing the fixing plate 12 to be unable to continue sliding.

[0025] Embodiment 2

[0026] See also Figure 1-2 5. A block 14 is fixedly installed at the bottom end of the support rod 3, a fixing groove 15 is provided on the back of the block 14, a sliding groove 16 is provided on the top of the column 4, a protrusion 17 is fixedly installed on the back of the column 4, a rotating groove 18 is provided on the back of the protrusion 17, a threaded rod 19 is connected to the internal rotation of the rotating groove 18, and a rotating handle 20 is fixedly installed on the back of the threaded rod 19, which is more convenient for users to store or carry later. After long-term use, if the user wants to store the display, the user can pinch the rotating handle 20 to rotate it, so that the threaded rod 19 rotates backward inside the protrusion 17 and the column 4 through the rotating groove 18. When the threaded rod 19 rotates out of the block 14 through the fixed groove 15 and rotates After the groove 18 is completely rotated out of the protrusion 17, the support rod 3 can be pinched and lifted upward, so that the block 14 can slide out of the column 4 through the slide groove 16, thereby preventing the display from occupying too much space and causing inconvenience in storage or transportation due to the fixed installation between the base 5 and the support rod 3 when it needs to be stored or transported. The block 14 is slidably connected to the slide groove 16, the block 14 is slidably connected to the column 4, the threaded rod 19 is rotatably connected to the protrusion 17, and the threaded rod 19 is rotatably connected to the column 4, which makes it more convenient for the threaded rod 19 to rotate, and avoids the situation where the threaded rod 19 is stuck by the protrusion 17 or the column 4 during use, causing the threaded rod 19 to be unable to continue to rotate.

[0027] Working principle: When in use, first hold the support rod 3 and match the block 14 to the upper slide groove 16 and press downward, so that the block 14 slides into the interior of the column 4 through the slide groove 16. When the block 14 completely slides into the interior of the column 4, you can pinch the turning handle 20 to match the threaded rod 19 to the upper rotating groove 18 and rotate it, so that the threaded rod 19 rotates inward on the back of the protrusion 17 through the rotating groove 18. When the threaded rod 19 passes through the fixed groove 15 and enters the interior of the block 14 and the surface of the turning handle 20 contacts the back of the protrusion 17, then pinch the mounting plate 8 to correspond to the upper limit groove 7 and press downward, so that the mounting plate 8 slides downward on the top of the limit plate 6 through the limit groove 7. When the mounting After the plate 8 completely slides into the interior of the limiting plate 6 through the limiting groove 7, the dustproof plate 9 is firmly fixed to the side of the heat dissipation port 2 through the mounting plate 8, the limiting groove 7 and the limiting plate 6, and then the fixing plate 12 is pinched to match the card rod 11 to the upper card groove 10 and press downward, so that the card rod 11 slides downward at the top of the mounting plate 8 through the card groove 10. When the card rod 11 completely slides into the interior of the card groove 10, the water baffle 13 is firmly clamped on the side of the limiting plate 6 through the fixing plate 12 to prevent water from splashing into the interior of the shell body 1 through the heat dissipation port 2, and during use, the base 5 can stably support the shell body 1 through the column 4 and the support rod 3.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A display housing with a waterproof structure at a heat dissipation hole, comprising a housing body (1), characterized in that: The back of the shell body (1) is provided with a heat dissipation port (2); the bottom end of the shell body (1) is fixedly installed with a support rod (3); the bottom end of the support rod (3) is provided with a column (4); the bottom end of the column (4) is fixedly installed with a base (5); the back of the shell body (1) is fixedly installed with a limit plate (6); the inside of the limit plate (6) is provided with a limit groove (7); the inside of the limit groove (7) is slidably connected with a mounting plate (8); the back of the mounting plate (8) is fixedly installed with a dustproof plate (9); the top of the mounting plate (8) is provided with a card slot (10); the inside of the card slot (10) is slidably connected with a card rod (11); the top of the card rod (11) is fixedly installed with a fixing plate (12); the back of the fixing plate (12) is fixedly installed with a water retaining plate (13).

2. The display housing with a waterproof structure at the heat dissipation hole according to claim 1, characterized in that: The heat dissipation openings (2) are symmetrically distributed at the left and right ends of the back side of the shell body (1); the limit plates (6) are symmetrically distributed at the left and right ends of the back side of the shell body (1); and the mounting plate (8) is slidably connected to the limit plates (6).

3. The display housing with a waterproof structure at the heat dissipation hole according to claim 1, characterized in that: The dustproof plate (9) is slidably connected to the limiting plate (6), the dustproof plate (9) is slidably connected to the outer shell body (1), and the card slots (10) are symmetrically distributed at the left and right ends of the top of the mounting plate (8).

4. The display housing with a waterproof structure at the heat dissipation hole according to claim 1, characterized in that: The clamping rod (11) is slidably connected to the mounting plate (8), and the clamping rod (11) is symmetrically distributed at the left and right ends of the bottom end of the fixing plate (12).

5. The display housing with a waterproof structure at the heat dissipation hole according to claim 1, characterized in that: The fixing plate (12) is slidably connected to the mounting plate (8), the fixing plate (12) is slidably connected to the outer shell body (1), and the water retaining plate (13) is slidably connected to the limiting plate (6).

6. The display housing with a waterproof structure at the heat dissipation hole according to claim 1, characterized in that: A clamping block (14) is fixedly mounted on the bottom end of the support rod (3), a fixing groove (15) is provided on the back of the clamping block (14), a sliding groove (16) is provided on the top end of the column (4), a protrusion (17) is fixedly mounted on the back of the column (4), a rotating groove (18) is provided on the back of the protrusion (17), a threaded rod (19) is rotatably connected inside the rotating groove (18), and a turning handle (20) is fixedly mounted on the back of the threaded rod (19).

7. The display housing with a waterproof structure at the heat dissipation hole according to claim 6, characterized in that: The clamping block (14) is slidably connected to the slide groove (16), the clamping block (14) is slidably connected to the column (4), the threaded rod (19) is rotationally connected to the protrusion (17), and the threaded rod (19) is rotationally connected to the column (4).

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