Video power supply protection shell

Abstract

A video power supply protection shell comprises an L-shaped shell, a separation cover, an inner cavity, a positioning block, a positioning groove, a lifting cover, second heat dissipation holes, fixing lugs, a separation plate and wire grooves, a plurality of wire holes are formed in the rear end of the L-shaped shell, a plurality of first heat dissipation holes are formed in the edge of one side of the L-shaped shell, a first cover plate is fixed to the L-shaped shell, a connecting plate is arranged at one end of the first cover plate, and a second cover plate is arranged at the other end of the first cover plate. A second cover plate fixed to the L-shaped shell is arranged at one end of the connecting plate, an end plate is installed at the front end of the L-shaped shell through a hinge, an inner cavity is formed in the L-shaped shell, a partition cover is fixed to one corner of the inner cavity, and a plurality of second heat dissipation holes are symmetrically formed in the first cover plate. A heat dissipation channel is formed by the first heat dissipation holes in the L-shaped shell and the second heat dissipation holes in the first cover plate, heat generated by working of the video power supply can be dissipated in time, equipment faults caused by overheating are prevented, and the service life of the video power supply is prolonged.

Description

Technical Field

[0001] This utility model relates to a protective shell, specifically a video power supply protective shell. Background Technology

[0002] With the widespread application of video technology in many fields such as security monitoring, multimedia display, and broadcasting, the stability and safety of the working environment of video power supplies, as key components for the stable operation of video equipment, are of paramount importance.

[0003] In real-world applications, video power supplies are often affected by a variety of adverse factors. On the one hand, video power supplies generate a lot of heat during continuous operation. If this heat cannot be dissipated effectively and in a timely manner, the accumulation of heat will lead to a decline in the performance of the internal electronic components, and in severe cases, it may even cause equipment failure, such as short circuits or component burnout, resulting in video signal interruption or equipment damage, causing great inconvenience and economic losses to users.

[0004] On the other hand, video power supplies are typically installed in various complex environments, such as outdoor monitoring equipment boxes and indoor server room cabinets, where dust, moisture, and other foreign objects are present. Dust accumulation may cover the surface of electronic components, affecting heat dissipation and potentially causing short circuits; moisture intrusion can easily cause components to become damp and rust, reducing their electrical performance and lifespan; and the entry of foreign objects may cause physical damage to the internal circuitry.

[0005] In addition, video power supplies have numerous and complex cables. Traditional installation methods often fail to effectively organize and secure the cables, resulting in tangled and messy cables. This not only affects the aesthetics of the equipment but also increases the risk of mutual interference and wear between cables, thereby affecting the power supply stability of the video power supply. This may lead to problems such as video signal fluctuations, flickering, or even loss, seriously affecting the normal operation of video equipment.

[0006] Meanwhile, when installing, debugging, maintaining and repairing video power supplies, the traditional protective shell design is not convenient enough, the operation is difficult and time-consuming. This not only increases labor costs, but may also cause accidental damage to the equipment due to inconvenient operation. Utility Model Content

[0007] In view of the above situation and to overcome the defects of the prior art, this utility model provides a video power supply protection shell, which effectively solves the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a video power supply protective shell, comprising an L-shaped shell, wire holes, first heat dissipation holes, a first cover plate, a connecting plate, a second cover plate, a hinge, an end plate, a partition cover, an inner cavity, a positioning block, a positioning groove, a lifting cover, second heat dissipation holes, a fixing ear, a partition plate, and a wire groove. The rear end of the L-shaped shell has several wire holes, and the edge of one side of the L-shaped shell has several first heat dissipation holes. The first cover plate is fixed on the L-shaped shell, and a connecting plate is provided at one end of the first cover plate. A second cover plate fixed to the L-shaped shell is provided at one end of the connecting plate. The front end of the L-shaped shell is fitted with an end plate via a hinge. The interior of the L-shaped shell has an inner cavity, and a partition cover is fixed at one corner of the inner cavity. Several second heat dissipation holes are symmetrically provided on the first cover plate.

[0009] Preferably, a lifting cover is embedded in the middle of the first cover plate, and a force-bearing plate extending into the hollow part is provided on the lifting cover.

[0010] Preferably, fixing ears are provided at corresponding positions in the middle of the end plate and the bottom of the L-shaped shell.

[0011] Preferably, a positioning block is fixed at the top edge of the L-shaped shell, and a positioning groove is provided on the first cover plate at the position corresponding to the positioning block.

[0012] Preferably, a partition plate is fixed near the turning part of the L-shaped shell, and a number of grooves are provided at the bottom end of the partition plate.

[0013] Preferably, the top of the front part of the L-shaped shell is provided with several reinforcing blocks.

[0014] Beneficial effects: High-efficiency heat dissipation: The heat dissipation channel is formed by the first heat dissipation hole on the L-shaped shell and the second heat dissipation hole on the first cover plate, which can dissipate the heat generated by the video power supply in time, prevent overheating from causing equipment failure, and extend its service life.

[0015] Easy to operate: With the hinged end plate and the pull-out cover on the first cover, users can easily open the protective case to install, debug, maintain and repair the internal video power supply, improving work efficiency.

[0016] The combination of the positioning block and the positioning groove, along with the setting of the fixing ears, ensures accurate and stable installation of the protective shell, and facilitates fixing and disassembly.

[0017] Optimized cable management: The L-shaped housing's cable holes and grooves can effectively organize and secure video power cables, reducing cable interference and wear, and improving system safety and reliability.

[0018] Reliable protection: The protective shell has a tight structure that prevents dust, moisture and foreign objects from corroding the video power supply, creating a safe and stable working environment and reducing the equipment failure rate. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the partition cover structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the partition plate arrangement structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the lifting cover structure of this utility model;

[0024] The following are the labels in the diagram: 1. L-shaped shell; 2. Wire hole; 3. First heat dissipation hole; 4. First cover plate; 5. Connecting plate; 6. Second cover plate; 7. Hinge; 8. End plate; 9. Partition cover; 10. Inner cavity; 11. Positioning block; 12. Positioning groove; 13. Lifting cover; 14. Second heat dissipation hole; 15. Fixing ear; 16. Partition plate; 17. Wire groove. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-4 The specific embodiments of this utility model will be described in further detail.

[0026] Example 1, by Figure 1-4 This utility model provides a video power supply protective shell, L-shaped shell 1

[0027] The overall structure is L-shaped, and its shape is designed to fit the shape of the video power supply, providing a stable space for the internal components.

[0028] Several cable holes 2 are provided at the rear end to facilitate the entry and exit of various video power cables, ensuring neat and orderly wiring and avoiding cable tangling and damage.

[0029] Several first heat dissipation holes 3 on one side edge help dissipate the heat generated when the video power supply is working, prevent overheating from damaging the equipment, and ensure the normal operating temperature of the equipment.

[0030] The positioning block 11 fixed at the top edge cooperates with the positioning groove 12 on the first cover plate 4 to ensure the accuracy and stability of the first cover plate 4 during installation, and improve the overall structural strength and sealing of the product.

[0031] The partition plate 16 fixed near the turning part divides the interior of the L-shaped shell 1 into different areas. Several wire grooves 17 set at the bottom can be used to organize and fix cables, further optimizing the internal wiring structure and preventing cables from getting messy and interfering with each other.

[0032] Several reinforcing blocks at the top front enhance the overall strength of the L-shaped shell 1, enabling it to better protect the internal video power supply equipment when subjected to external impact.

[0033] First cover plate 4

[0034] It is fixed to the L-shaped shell 1 to seal the opening of the L-shaped shell 1, thereby protecting the internal components from external factors such as dust and moisture.

[0035] The lifting cover 13 embedded in the middle is provided with a force plate extending from the hollow part, which makes it convenient for users to easily lift the first cover plate 4 by lifting the force plate when they need to open or remove the protective shell, making the operation convenient.

[0036] The symmetrically arranged second heat dissipation holes 14 work together with the first heat dissipation holes 3 on the L-shaped shell 1 to form a good heat dissipation channel, improve heat dissipation efficiency, and ensure the stability of the video power supply during long-term operation.

[0037] The positioning groove 12, which is opened at the position corresponding to the positioning block 11, cooperates with the positioning block 11 to ensure that the first cover plate 4 can be accurately positioned during installation, thereby enhancing the overall sealing and structural stability of the product.

[0038] Connecting plate 5 and second cover plate 6

[0039] The connecting plate 5 connects the first cover plate 4 and the second cover plate 6, enabling the first cover plate 4 and the second cover plate 6 to work together to fully cover and protect the opening of the L-shaped shell 1, ensuring the sealing and integrity of the protective shell.

[0040] The second cover plate 6 is fixed to the L-shaped shell 1, and together with the first cover plate 4, it provides all-round protection for the video power supply, preventing foreign objects from entering the protective shell and affecting the normal operation of the video power supply.

[0041] Hinges 7 and end plates 8

[0042] The hinge 7 mounts the end plate 8 to the front end of the L-shaped housing 1, allowing the end plate 8 to open and close flexibly, facilitating the installation, debugging, maintenance, and repair of the video power supply inside the protective housing.

[0043] Fixing lugs 15 are provided at corresponding positions in the middle of the bottom of the end plate 8 and the L-shaped shell 1. These lugs can be used to install fixing bolts or other fixing devices to securely install the protective shell in the designated position, ensuring that the protective shell will not shift or shake during use and guaranteeing the safe and stable operation of the video power supply.

[0044] Good heat dissipation performance

[0045] The first heat dissipation hole 3 on the L-shaped shell 1 and the second heat dissipation hole 14 on the first cover plate 4 form an efficient heat dissipation channel, which can dissipate the heat generated by the video power supply in a timely and effective manner, avoid equipment failure due to overheating, and extend the service life of the video power supply.

[0046] Convenient installation and maintenance

[0047] The structural design of the L-shaped shell 1, the first cover plate 4, the connecting plate 5, the second cover plate 6, and the end plate 8 makes the installation and removal of the protective shell simple and easy. Users can easily open the end plate 8 through the hinge 7 and conveniently remove the first cover plate 4 using the lifting cover 13 to operate the internal video power supply, greatly improving the efficiency of installation and maintenance.

[0048] The cooperation between the positioning block 11 and the positioning groove 12, as well as the setting of the fixing ear 15, ensures the accuracy and stability of the protective shell during installation, and also facilitates the user's fixing and disassembly of the protective shell.

[0049] Excellent cable management

[0050] The cable hole 2 at the rear end of the L-shaped shell 1 and the internal cable groove 17 can effectively organize and fix the video power supply cables, avoid the cables being messy, reduce mutual interference and wear between cables, and improve the safety and reliability of the system.

[0051] Reliable protective performance

[0052] The protective shell has a compact overall structure, which can effectively prevent external factors such as dust, moisture, and foreign objects from corroding and damaging the video power supply, providing a safe and stable working environment for the video power supply, ensuring the normal operation of the video power supply, and reducing the equipment failure rate.

[0053] Install video power supply

[0054] Open end plate 8 and place the video power supply into the inner cavity 10 of L-shaped shell 1, ensuring that the interface of the video power supply is aligned with the cable hole 2 so that the cable can pass smoothly through the cable hole 2.

[0055] As needed, organize the cables and place them in the cable tray 17 to keep them neat and orderly and avoid tangling.

[0056] Install protective case

[0057] The first cover plate 4 is accurately installed on the L-shaped shell 1 through the cooperation of the positioning block 11 and the positioning groove 12, ensuring that the first cover plate 4 and the L-shaped shell 1 fit tightly without any obvious gaps.

[0058] Close the end plate 8 and use the fixing devices such as bolts on the fixing lug 15 to fix the end plate 8 to the L-shaped shell 1 to ensure that the protective shell is installed firmly as a whole.

[0059] Remove the protective case

[0060] Loosen the fixing device on the fixing ear 15 and open the end plate 8.

[0061] By lifting the first cover plate 4 upwards using the force plate on the lifting cover 13, it can be removed from the L-shaped shell 1, allowing for maintenance or repair of the internal video power supply.

[0062] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A video power protection shell, comprising an L-shaped shell (1), a wire hole (2), a first heat dissipation hole (3), a first cover plate (4), a connecting plate (5), a second cover plate (6), a hinge (7), an end plate (8), a partition cover (9), an inner cavity (10), a positioning block (11), a positioning groove (12), a pull cover (13), a second heat dissipation hole (14), a fixing lug (15), a partition plate (16) and a wire slot (17), characterized in that: The rear end of the L-shaped shell (1) is provided with a plurality of wire holes (2), the edge of one side of the L-shaped shell (1) is provided with a plurality of first heat dissipation holes (3), the L-shaped shell (1) is fixed with a first cover plate (4), one end of the first cover plate (4) is provided with a connecting plate (5), one end of the connecting plate (5) is provided with a second cover plate (6) fixed with the L-shaped shell (1), the front end of the L-shaped shell (1) is provided with an end plate (8) through a hinge (7), the inside of the L-shaped shell (1) is provided with an inner cavity (10), the inner cavity (10) is fixed with a partition cover (9) at one corner position, a plurality of second heat dissipation holes (14) are symmetrically provided on the first cover plate (4).

2. A video power protection case according to claim 1, wherein: The middle part of the first cover plate (4) is embedded with a pull cover (13), and the pull cover (13) is provided with a stress plate extending to the hollow part.

3. A protective case for a video power supply as defined in claim 1, wherein: The end plate (8) and the middle part of the bottom end of the L-shaped shell (1) are both provided with a fixed lug (15) at the corresponding position.

4. A video power protection case according to claim 1, wherein: The top edge of the L-shaped shell (1) is fixed with a positioning block (11), and the first cover plate (4) is provided with a positioning groove (12) at the position corresponding to the positioning block (11).

5. A protective case for a video power supply as defined in claim 1, wherein: The L-shaped shell (1) is fixed with a partition plate (16) close to the turning part, and the bottom end of the partition plate (16) is provided with a plurality of wire grooves (17).

6. A protective case for a video power supply as defined in claim 1, wherein: The top end of the front part of the L-shaped shell (1) is provided with a plurality of reinforcing blocks.

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