A waterproof computer power supply

Abstract

This utility model discloses a waterproof computer power supply, belonging to the field of computer power supply technology. It includes: a power supply body with a storage groove inside; a wiring harness groove, a side groove, and a heat dissipation groove on one side of the power supply body; a power cord inside the wiring harness groove; and a connecting wire harness on the other side of the power supply body. This utility model incorporates a pull-out sealing mechanism. This design utilizes a pull-out structure to achieve sealed protection for the power supply. When the power supply is in use, the pull-out structure can be pulled out and quickly positioned according to the usage area, ensuring normal operation of the power supply. When not in use, it can seal the power supply, preventing external moisture and water from entering, thus extending the power supply's lifespan and safety, and improving its practical application.

Description

Technical Field

[0001] This utility model belongs to the field of computer power supply technology, and in particular relates to a waterproof computer power supply. Background Technology

[0002] A computer power supply is a device that provides stable electrical power to computer hardware. It is responsible for converting alternating current (AC) into direct current (DC) and distributing it to components such as the motherboard, CPU, and graphics card. Its performance directly affects system stability, energy efficiency, and hardware lifespan.

[0003] While modern computer power supplies can function normally, they lack a protective sealing structure. When the power supply is not in use, moisture or liquids from the external environment can seep into it, causing the internal structure to become damp and affecting its lifespan and safety. Therefore, a waterproof computer power supply has been developed. Utility Model Content

[0004] The purpose of this utility model is to address the problem that although current computer power supplies can be used normally, they do not have a protective sealing structure. When the computer power supply is not in use, some moisture or liquid from the external environment can seep into the power supply, causing the internal structure to become damp, affecting the service life and safety of the power supply. Therefore, a waterproof computer power supply is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waterproof computer power supply, comprising: a power supply body, wherein the power supply body has a storage groove inside, a wire harness groove, a side groove and a heat dissipation groove are provided on one side of the power supply body, a power cord is provided inside the wire harness groove, and a connecting wire harness is provided on the other side of the power supply body;

[0006] A pull-out sealing mechanism is movably installed within a storage slot.

[0007] The pull-out sealing mechanism includes a pull-out plate, which is slidably installed inside the storage slot. One end of the pull-out plate is connected to the inner wall of the storage slot by a connecting spring. A side plate is fixedly installed on the other end of the pull-out plate. A sealing rubber column, a sealing insert plate, and an assembly block are fixedly installed on one outer wall of the side plate.

[0008] As a further description of the above technical solution:

[0009] The sealing rubber post is located on one side of the wire harness groove, and the sealing insert is located on one side of the heat dissipation groove.

[0010] As a further description of the above technical solution:

[0011] The top surface of the pull-out plate is provided with a mounting groove, and a side baffle assembly is movably installed inside the mounting groove.

[0012] As a further description of the above technical solution:

[0013] The side guard assembly includes a side guard plate, which is rotatably mounted in a rotating hole provided inside the mounting groove via a side shaft.

[0014] As a further description of the above technical solution:

[0015] A torsion spring is provided on the outside of the side shaft. One end of the torsion spring is fixedly connected to the inner wall of the rotating hole. The side wall of the side baffle is tightly attached to and pressed against the side wall of the power supply body.

[0016] As a further description of the above technical solution:

[0017] The power supply body has a top groove on its top surface and a sliding groove on one side of the side groove, with a positioning component movably installed inside the sliding groove.

[0018] As a further description of the above technical solution:

[0019] The positioning component includes a positioning block, which is movably mounted in a sliding groove by a positioning spring, and a control lever is fixedly mounted on the top surface of the positioning block.

[0020] As a further description of the above technical solution:

[0021] One end of the control lever passes through the top groove and extends to the outside of the power supply body. The two outer walls of the assembly block are provided with matching slots for the positioning blocks. The assembly block is located on one side of the side groove.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0023] 1. In this utility model, a pull-out sealing mechanism is provided. Through this design, the power supply is sealed and protected by the pull-out structure. When the power supply is in use, the pull-out structure can be pulled out and can be quickly positioned according to the area of ​​use to ensure the normal use of the power supply. When not in use, the power supply can be sealed to prevent external moisture and water stains from entering the power supply, thereby extending the service life and safety of the power supply and improving the actual application effect of the power supply.

[0024] 2. In this utility model, an easy-to-operate positioning component is provided. When the pull-out sealing mechanism is reset, the positioning block is moved to both sides by the control lever. After the assembly block is inserted into the side groove, the control lever is released, and the positioning spring can drive the positioning block to move to the side. At this time, the laterally moved positioning block can be locked into the locking groove on the side wall of the assembly block. This completes the quick positioning of the pull-out sealing mechanism and avoids the pull-out sealing mechanism from falling off when the power supply is carried. The overall structure is simple to operate and easy to use. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of a waterproof computer power supply.

[0026] Figure 2 This is a three-dimensional structural diagram of a waterproof computer power supply from another angle.

[0027] Figure 3 This is an exploded three-dimensional structural diagram of a waterproof computer power supply.

[0028] Figure 4 This is an exploded structural diagram of a pull-out sealing mechanism in a waterproof computer power supply.

[0029] Figure 5 This is a three-dimensional structural diagram of a side baffle assembly in a waterproof computer power supply.

[0030] Figure 6 This is a three-dimensional structural diagram of a positioning component in a waterproof computer power supply.

[0031] Legend:

[0032] 1. Power supply body; 2. Top groove; 3. Pull-out sealing mechanism; 31. Side baffle assembly; 311. Side baffle plate; 312. Side shaft; 313. Torsion spring; 32. Mounting groove; 33. Pull-out plate; 34. Connecting spring; 35. Sealing rubber column; 36. Side plate; 37. Sealing insert plate; 38. Assembly block; 4. Wiring harness groove; 5. Power cord; 6. Heat dissipation groove; 7. Side groove; 8. Positioning assembly; 81. Control lever; 82. Positioning block; 83. Positioning spring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] In specific implementation, such as Figures 1-6As shown, this utility model provides a technical solution: a waterproof computer power supply, including a power supply body 1, the power supply body 1 having a storage groove inside, a wire harness groove 4, a side groove 7 and a heat dissipation groove 6 on one side of the power supply body 1, a power cord 5 inside the wire harness groove 4, and a connecting wire harness on the other side of the power supply body 1.

[0035] A pull-out sealing mechanism 3 is movably installed in the storage slot;

[0036] The pull-out sealing mechanism 3 includes a pull-out plate 33, which is slidably installed inside the storage slot. One end of the pull-out plate 33 is connected to the inner wall of the storage slot by a connecting spring 34. The other end of the pull-out plate 33 is fixedly installed with a side plate 36. A sealing rubber column 35, a sealing insert plate 37, and an assembly block 38 are fixedly installed on one outer wall of the side plate 36.

[0037] The sealing rubber column 35 is located on one side of the wire harness groove 4, the sealing insert plate 37 is located on one side of the heat dissipation groove 6, and the top surface of the pull-out plate 33 is provided with an installation groove 32. The side baffle assembly 31 is movably installed inside the installation groove 32. The side baffle assembly 31 includes a side baffle plate 311. The side baffle plate 311 is rotatably installed in a rotating hole provided inside the installation groove 32 via a side shaft 312. A torsion spring 313 is provided outside the side shaft 312. One end of the torsion spring 313 is fixedly connected to the inner wall of the rotating hole. The side wall of the side baffle plate 311 is tightly attached to and pressed against the side wall of the power supply body 1.

[0038] When the power supply is needed, pull out the pull plate 33 directly through the side plate 36, select the appropriate length, and rotate the side baffle 311 outward to make it vertical. Then release the pull plate 33. At this time, the side baffle 311 can fit tightly against and press against the side wall of the power supply body 1. The position of the pull-out sealing mechanism 3 is fixed. The power cord 5 can then be taken out and connected to the power strip to connect the wiring harness to the computer. When the power supply is not in use, simply reset the pull-out sealing mechanism 3. At this time, the sealing rubber post 35 can be inserted into the wiring harness groove 4, and the sealing insert 37 can be inserted into the heat dissipation groove 6 to complete the sealing of the above areas and achieve the overall sealing of the power supply. External moisture and water stains will not enter the power supply.

[0039] like Figures 3-6As shown, a top groove 2 is provided on the top surface of the power supply body 1, and a sliding groove is provided on one side of the side groove 7. A positioning component 8 is movably installed inside the sliding groove. The positioning component 8 includes a positioning block 82. The positioning block 82 is movably installed in the sliding groove by a positioning spring 83. A control lever 81 is fixedly installed on the top surface of the positioning block 82. One end of the control lever 81 passes through the top groove 2 and extends to the outside of the power supply body 1. The outer walls on both sides of the assembly block 38 are provided with mutually compatible locking grooves for the positioning blocks 82. The assembly block 38 is located on one side of the side groove 7.

[0040] When the pull-out sealing mechanism 3 is reset, the positioning blocks 82 are moved to both sides by the control lever 81. After the assembly block 38 is inserted into the side groove 7, the control lever 81 is released, and the positioning spring 83 can drive the positioning block 82 to move to the side. At this time, the laterally moved positioning block 82 can be inserted into the locking groove on the side wall of the assembly block 38. This completes the quick positioning of the pull-out sealing mechanism 3 and prevents the pull-out sealing mechanism 3 from falling off when the power supply is being carried.

[0041] Working principle: When the power supply is needed, pull out the pull plate 33 directly through the side plate 36, select the appropriate length, and rotate the side baffle 311 outward to make it vertical. Then release the pull plate 33. At this time, the side baffle 311 can fit tightly against and press against the side wall of the power supply body 1, and the position of the pull-out sealing mechanism 3 is fixed. The power cord 5 can then be taken out and connected to the power strip, so that the wiring harness can be connected to the computer. When the power supply is not in use, simply reset the pull-out sealing mechanism 3. At this time, the sealing rubber post 35 can be inserted into the wiring harness groove 4, sealing the plug plate. Insert 37 into the heat dissipation groove 6 to complete the sealing of the above-mentioned area and achieve overall power supply sealing. External moisture and water stains will not enter the power supply. When the pull-out sealing mechanism 3 is reset, the positioning block 82 is moved to both sides by the control lever 81. After the assembly block 38 is inserted into the side groove 7, the control lever 81 is released. The positioning spring 83 can drive the positioning block 82 to move to the side. At this time, the side-moving positioning block 82 can be locked into the locking groove on the side wall of the assembly block 38. At this time, the pull-out sealing mechanism 3 is quickly positioned to prevent the pull-out sealing mechanism 3 from falling off when the power supply is carried.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A waterproof computer power supply, characterized in that: include: The power supply body (1) has a storage slot inside. The power supply body (1) has a wire harness slot (4), a side slot (7) and a heat dissipation slot (6) on one side. The power harness slot (4) has a power cord (5) inside. The power supply body (1) has a connecting wire harness on the other side. A pull-out sealing mechanism (3) is movably installed in the storage slot; The pull-out sealing mechanism (3) includes a pull-out plate (33), which is slidably installed inside the storage slot. One end of the pull-out plate (33) is connected to the inner wall of the storage slot by a connecting spring (34). The other end of the pull-out plate (33) is fixedly installed with a side plate (36). A sealing rubber column (35), a sealing insert plate (37), and an assembly block (38) are fixedly installed on one side of the outer wall of the side plate (36).

2. The waterproof computer power supply according to claim 1, characterized in that, The sealing rubber post (35) is located on one side of the wire harness groove (4), and the sealing insert (37) is located on one side of the heat dissipation groove (6).

3. A waterproof computer power supply according to claim 2, characterized in that, The top surface of the pull-out plate (33) is provided with a mounting groove (32), and a side baffle assembly (31) is movably installed inside the mounting groove (32).

4. A waterproof computer power supply according to claim 3, characterized in that, The side guard assembly (31) includes a side guard plate (311), which is rotatably mounted in a rotating hole provided on the inner side of the mounting groove (32) via a side shaft (312).

5. A waterproof computer power supply according to claim 4, characterized in that, A torsion spring (313) is provided on the outside of the side shaft (312). One end of the torsion spring (313) is fixedly connected to the inner wall of the rotating hole. The side wall of the side baffle (311) is tightly attached to and pressed against the side wall of the power supply body (1).

6. A waterproof computer power supply according to claim 1, characterized in that, The power supply body (1) has a top groove (2) on its top surface and a sliding groove on one side of the side groove (7). A positioning component (8) is movably installed inside the sliding groove.

7. A waterproof computer power supply according to claim 6, characterized in that, The positioning component (8) includes a positioning block (82), which is movably mounted in a sliding groove by a positioning spring (83), and a control lever (81) is fixedly mounted on the top surface of the positioning block (82).

8. A waterproof computer power supply according to claim 7, characterized in that, One end of the control lever (81) passes through the top groove (2) and extends to the outside of the power supply body (1). The two outer walls of the assembly block (38) are provided with matching slots for the positioning blocks (82). The assembly block (38) is located on one side of the side groove (7).

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