Protective heat dissipation capacitor box

Abstract

The utility model discloses a protection type heat dissipation capacitor box, which comprises a box body, a handle, a rapid heat dissipation mechanism, a heat dissipation adjusting mechanism and a rotation fixing mechanism, and is characterized in that the rapid heat dissipation mechanism comprises a heat dissipation fan, a circulation plate, circulation holes and a heat dissipation concentration box; the heat dissipation adjusting mechanism comprises a circulating pipe, a slope block, a push block, a triangular sealing plate, a threaded frame, a lead screw, an inner rotating frame and an adjusting pipe, the rotating fixing mechanism comprises a rotating ring, an unlocking groove, a linkage rod, a tension spring and a locking pipe, heat generated in the capacitor box can be rapidly absorbed and discharged through the design of a heat dissipation fan and a circulating hole, the heat exchange efficiency is improved, and the service life of the capacitor box is prolonged. The size of an airflow channel can be flexibly adjusted through sliding of a slope block, a push block and a triangular sealing plate, different heat dissipation requirements are met, a safe locking mechanism is provided through the design of a rotating ring, an unlocking groove and a locking pipe, and the capacitor box is prevented from accidentally moving in the transportation or use process.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor boxes, and more specifically, it relates to a protective heat dissipation capacitor box. Background Technique

[0002] The protective heat dissipation capacitor box is a device specially designed for electrical equipment to provide capacitor energy storage and heat dissipation protection. It is usually applied to occasions that require high reliability and protection performance, such as outdoor electrical equipment, industrial control systems, etc. The protective heat dissipation capacitor box plays an important role in improving the reliability and environmental adaptability of electrical equipment. With the development of the high-performance and high-protection requirements of electrical equipment, the demand for this kind of capacitor box is also increasing.

[0003] In the existing technology, first, the heat of some devices cannot be quickly and effectively dissipated from the inside of the capacitor box to the outside, which may cause the capacitor to overheat and affect its performance and life. The heat may accumulate inside the box, resulting in an increase in the internal temperature and affecting the normal operation of the capacitor and other electronic components. Second, some devices cannot adjust the air flow channel as needed, which may lead to uneven heat dissipation or low efficiency. The size and direction of the air flow channel cannot be precisely controlled, affecting the heat dissipation effect. Finally, the capacitor box of some devices may move accidentally during transportation or maintenance, increasing the risk of damage. Maintaining and adjusting the capacitor box will become more difficult, and more time and tools may be required. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the utility model provides a protective heat dissipation capacitor box to solve the technical problems such as the heat cannot be quickly and effectively dissipated from the inside of the capacitor box to the outside and the air flow channel cannot be adjusted as needed mentioned in the background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solutions: A protective heat dissipation capacitor box, comprising a box body, a handle, a rapid heat dissipation mechanism, a heat dissipation adjustment mechanism, and a rotation fixing mechanism. The rapid heat dissipation mechanism includes a heat dissipation fan, a circulation plate, circulation holes, and a heat dissipation concentration box. The heat dissipation concentration box is open, and the heat dissipation concentration box is fixedly arranged through the top of the box body. A plurality of groups of circulation holes are arranged on the circulation plate, and the circulation plate is arranged at the bottom of the heat dissipation concentration box. A plurality of heat dissipation fans are installed on the bottom end surface of the circulation plate. The heat dissipation adjustment mechanism includes a circulation pipe, a slope block, a push block, a triangular sealing plate, a threaded frame, a lead screw, an inner rotating frame, and an adjustment pipe. A plurality of slope blocks are installed on the inner wall of the circulation pipe. The push block slides on the slope block in cooperation with the inclined slope. The triangular sealing plate is installed on the side of the push block. The threaded frame is arranged to slide directionally on the inner wall of the circulation pipe. The top of the push block is connected with the bottom of the threaded frame in a relative movement cooperation setting. The adjustment pipe and the inner rotating frame are linked and arranged at the top of the circulation pipe. The lead screw is installed on the inner rotating frame, and the lead screw and the threaded frame are in a threaded cooperation setting.

[0008] The present utility model is further provided that the rotation fixing mechanism includes a rotating ring, an unlocking groove, a linkage rod, a tension spring, and a locking pipe. The rotating ring is directionally movably rotated on the inner wall of the circulation pipe. The unlocking groove is arranged on the rotating ring. The locking pipe is longitudinally movably sleeved on the circulation pipe. The locking pipe can be sleeved on the outer wall of the adjustment pipe to lock it. And the tension spring is arranged between the rotating ring and the locking pipe. The linkage rod is fixedly installed at the bottom of the locking pipe. The bottom of the linkage rod is connected with the rotating ring in a locking cooperation. Rotate the rotating ring to move one end of the linkage rod to the unlocking groove, and the tension spring pulls the locking pipe away from the adjustment pipe to release the external locking of the locking pipe.

[0009] The present utility model is further provided that a connecting plate is installed at the bottom of the circulation pipe, and the connecting plate is fixedly installed on the top end surface of the circulation plate. The setting of the connecting plate facilitates the fixed installation of the circulation pipe.

[0010] The present utility model is further provided that a wall block is installed on the side wall of the circulation pipe, a top block is installed on the top end surface of the rotating ring, and a return spring is connected between the top block and the wall block. The return spring helps to maintain the relative positions of the components during the operation process.

[0011] The present utility model is further provided that a guiding block is connected to the side of the threaded frame, and a guiding groove is opened on the inner wall of the circulation pipe, and the guiding block can be embedded in the guiding groove. The guiding block is embedded in the guiding groove to ensure the precise guiding of the threaded frame during the sliding process and improve the accuracy of adjustment.

[0012] The present utility model is further provided that a limiting plate is installed at the bottom end of the inner wall of the circulation pipe, and the limiting plate is provided with an opening. The setting of the limiting plate prevents dust from entering and protects the internal components.

[0013] The present utility model is further configured such that the pushing block moves to the top of the slope block, and multiple groups of triangular sealing plates move to the openings of the limiting plate, forming a sealed space, which prevents external dust from entering the box when the device is not in use. The opening design of the limiting plate allows the pushing block and the triangular sealing plates to form a sealed space.

[0014] The present utility model is further configured such that a lateral plate is installed at the bottom end of the side wall of the box body, and fixing holes are provided on the lateral plate, and bolts can pass through the fixing holes to fix the device at the required position. The design of the lateral plate and the fixing holes allows the capacitor box to be fixed at the required position using bolts, ensuring its stability during use.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a protective heat dissipation capacitor box, which has the following

[0017] Beneficial effects:

[0018] The present utility model is provided with a rapid heat dissipation mechanism. The design of the heat dissipation fan and the circulation holes can quickly absorb and discharge the heat generated inside the capacitor box, improve the heat exchange efficiency, keep the working temperature of the capacitor within a reasonable range. The layout of multiple groups of heat dissipation fans and circulation plates helps to achieve uniform distribution of heat inside the box, reduce local overheating phenomena, and extend the service life of the capacitor.

[0019] The present utility model is provided with a heat dissipation adjustment mechanism. By sliding the slope block, the pushing block and the triangular sealing plates, the size of the air flow channel can be flexibly adjusted to adapt to different heat dissipation requirements. The combined design of the threaded frame, the lead screw and the inner rotating frame makes the heat dissipation adjustment more precise, and can finely adjust the heat dissipation performance to meet specific working conditions. The linkage design of the adjustment tube and the inner rotating frame makes the operation more convenient, and the heat dissipation performance can be adjusted without complex steps.

[0020] The present utility model is provided with a rotation fixing mechanism. The design of the rotating ring, the unlocking groove and the locking tube provides a safe locking mechanism to prevent the capacitor box from accidentally moving during transportation or use. By rotating the rotating ring, it can be quickly unlocked, which is convenient for maintenance and adjustment, improving work efficiency. The setting of the linkage rod and the tension spring ensures the stability and reliability of the fixing mechanism, and can maintain good performance even under frequent operation. Description of the drawings

[0021] Figure 1 It is a schematic structural diagram of the whole device of the present utility model in the unused state;

[0022] Figure 2 It is a schematic structural diagram of the inside of the box body of the present utility model;

[0023] Figure 3This is a schematic structural diagram of the rapid heat dissipation mechanism in the present utility model;

[0024] Figure 4 This is a schematic structural diagram of the heat dissipation adjustment mechanism and the rotation fixing mechanism in the present utility model;

[0025] Figure 5 This is a schematic structural diagram inside the heat dissipation adjustment mechanism of the present utility model.

[0026] In the figure: 1, box body; 2, handle; 3, heat dissipation fan; 4, circulation plate; 5, circulation hole; 6, heat dissipation concentration box; 7, circulation pipe; 8, slope block; 9, push block; 10, triangular sealing plate; 11, threaded frame; 12, lead screw; 13, inner rotating frame; 14, adjustment pipe; 15, rotating ring; 16, unlocking groove; 17, linkage rod; 18, tension spring; 19, locking pipe; 20, connecting plate; 21, wall block; 22, top block; 23, return spring; 24, guiding block; 25, guiding groove; 26, limiting plate; 27, side plate; 28, fixing hole. Specific embodiments

[0027] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0028] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0029] In the present utility model, without contrary description, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0030] Please refer to Figures 1-5, a protective heat dissipation capacitor box, comprising a box body 1, a handle 2, a rapid heat dissipation mechanism, a heat dissipation adjustment mechanism and a rotation fixing mechanism. The rapid heat dissipation mechanism includes a heat dissipation fan 3, a circulation plate 4, circulation holes 5 and a heat dissipation concentration box 6. The heat dissipation concentration box 6 is open, and the heat dissipation concentration box 6 is fixedly arranged through the top of the box body 1. A plurality of groups of circulation holes 5 are arranged on the circulation plate 4, and the circulation plate 4 is arranged at the bottom of the heat dissipation concentration box 6. A plurality of groups of heat dissipation fans 3 are installed on the bottom end surface of the circulation plate 4. The heat dissipation adjustment mechanism includes a circulation pipe 7, a slope block 8, a push block 9, a triangular sealing plate 10, a threaded frame 11, a lead screw 12, an inner rotating frame 13 and an adjustment pipe 14. A plurality of groups of slope blocks 8 are installed on the inner wall of the circulation pipe 7. The push block 9 slides on the slope block 8 in cooperation with the inclined slope. The triangular sealing plate 10 is installed on the side surface of the push block 9. The threaded frame 11 is arranged to slide directionally on the inner wall of the circulation pipe 7. The top of the push block 9 is connected with the bottom of the threaded frame 11 in a relative movement cooperation manner. The adjustment pipe 14 and the inner rotating frame 13 are linked and arranged at the top of the circulation pipe 7. The lead screw 12 is installed on the inner rotating frame 13, and the lead screw 12 is in threaded cooperation with the threaded frame 11.

[0031] In this embodiment, a plurality of groups of heat dissipation fans 3 are installed on the bottom end surface of the circulation plate 4. When the power is turned on, the heat dissipation fans 3 start to work and generate air flow. The air flow generated by the fans enters the heat dissipation concentration box 6 through the plurality of groups of circulation holes 5 on the circulation plate 4. Since the heat dissipation concentration box 6 is open, the air flow can flow out of the box body 1 smoothly. The heat dissipation concentration box 6 is fixedly arranged through the top of the box body 1, which helps to quickly disperse the heat from the inside of the box body 1 to the external environment. A plurality of groups of slope blocks 8 are installed on the inner wall of the circulation pipe 7. The push block 9 slides on the slope block 8 in cooperation with the inclined slope. The triangular sealing plate 10 is installed on the side surface of the push block 9. The operator rotates the lead screw 12 through the adjustment pipe, so that the threaded frame 11 slides directionally on the inner wall of the circulation pipe 7, and the push block 9 moves accordingly, thereby changing the air flow channel in the circulation pipe 7. When the push block 9 moves to the top of the limiting plate 26, a plurality of groups of triangular sealing plates 10 move to the openings of the limiting plate 26 to form a sealed space to prevent external dust from entering the box body 1.

[0032] The rotation fixing mechanism includes a rotating ring 15, an unlocking groove 16, a linkage rod 17, a tension spring 18 and a locking pipe 19. The rotating ring 15 is arranged to rotate directionally and movably on the inner wall of the circulation pipe 7. The unlocking groove 16 is arranged on the rotating ring 15. The locking pipe 19 is longitudinally movably sleeved on the circulation pipe 7. The locking pipe 19 can be sleeved on the outer wall of the adjustment pipe 14 to lock it. And the tension spring 18 is arranged between the rotating ring 15 and the locking pipe 19. The linkage rod 17 is fixedly installed at the bottom of the locking pipe 19. The bottom of the linkage rod 17 is connected with the rotating ring 15 in a locking cooperation manner. Rotate the rotating ring 15 so that one end of the linkage rod 17 moves to the unlocking groove 16, and the tension spring 18 pulls the locking pipe 19 away from the adjustment pipe 14 to release the external locking of the locking pipe 19.

[0033] In this embodiment, the swivel 15 is directional and rotatably arranged on the inner wall of the circulation tube 7, and the unlocking groove 16 is arranged on the swivel 15. The swivel 15 is rotated to move one end of the linkage rod 17 to the unlocking groove 16, and the tension spring 18 pulls the locking tube 19 away from the adjusting tube 14, thereby releasing the external locking of the unlocking tube 19.

[0034] See also Figures 1-5 As a supplementary implementation of a protective heat dissipation capacitor box for the rapid heat dissipation mechanism, the heat dissipation adjustment mechanism and the rotation fixing mechanism: a connecting plate 20 is installed at the bottom of the circulation tube 7, and the connecting plate 20 is fixedly installed on the top end surface of the circulation plate 4, a wall block 21 is installed on the side wall of the circulation tube 7, a top block 22 is installed on the top end surface of the rotating ring 15, and a return spring 23 is connected between the top block 22 and the wall block 21, a guide block 24 is connected to the side of the threaded frame 11, and a guide groove is opened on the inner wall of the circulation tube 7 25, and the guide block 24 can be embedded in the guide groove 25, a limiting plate 26 is installed at the bottom end of the inner wall of the circulation pipe 7, and the limiting plate 26 is set with an opening, the push block 9 moves to the top of the limiting plate 26 on the slope block 8, and multiple sets of triangular sealing plates 10 move to the opening of the limiting plate 26 to form a sealed space. When the device is not in use, it prevents external dust from entering the box body 1. A lateral plate 27 is installed at the bottom end of the side wall of the box body 1, and a fixing hole 28 is opened on the lateral plate 27, and bolts can pass through the fixing hole 28 to fix the device at a desired position.

[0035] More specifically, when the device is started, the rapid heat dissipation mechanism begins to work, the heat dissipation fan 3 generates airflow, and dissipates heat to the external environment through the circulation plate 4 and the heat dissipation concentration box 6. As needed, the operator can adjust the airflow channel through the heat dissipation adjustment mechanism to optimize the heat dissipation effect. When maintenance or adjustment is required, the operator can use the rotating fixing mechanism to unlock the device, perform necessary maintenance or adjustment, and then re-fix it in the required position. When not in use, the sealed space formed by the push block 9 and the triangular sealing plate 10 can prevent external dust from entering the box body 1, protecting the internal components from contamination.

[0036] In summary, when the overall equipment is in use or running: when a rapid heat dissipation mechanism is required, multiple groups of cooling fans 3 are installed on the bottom end face of the circulation plate 4; when the power is turned on, the cooling fans 3 start working to generate airflow; the airflow generated by the fans passes through multiple groups of circulation holes 5 on the circulation plate 4 and enters the heat dissipation concentration box 6; since the heat dissipation concentration box 6 is an open setting, the airflow can smoothly flow out of the box body 1; the heat dissipation concentration box 6 is fixedly arranged through the top of the box body 1, which helps to quickly disperse the heat from the inside of the box body 1 to the external environment.

[0037] When the heat dissipation adjustment mechanism needs to be operated, multiple groups of slope blocks 8 are installed on the inner wall of the circulation pipe 7, and the push block 9 slides on the slope block 8 in accordance with the inclined slope. The triangular sealing plate 10 is installed on the side of the push block 9. The operator rotates the screw 12 through the adjustment tube to make the threaded frame 11 slide in a directional manner on the inner wall of the circulation pipe 7, and the push block 9 moves accordingly, thereby changing the air flow channel in the circulation pipe 7. When the push block 9 moves to the top of the limiting plate 26, the multiple groups of triangular sealing plates 10 move to the opening of the limiting plate 26 to form a sealed space to prevent external dust from entering the box body 1.

[0038] When the fixing mechanism needs to be rotated, the swivel 15 is directional and rotatable on the inner wall of the circulation tube 7, and the unlocking groove 16 is set on the swivel 15. The swivel 15 is rotated to move one end of the linkage rod 17 to the unlocking groove 16, and the tension spring 18 pulls the locking tube 19 away from the adjusting tube 14, thereby releasing the external lock of the unlocking tube 19.

[0039] When the device is started, the rapid heat dissipation mechanism begins to work, the heat dissipation fan 3 generates airflow, and dissipates heat to the external environment through the circulation plate 4 and the heat dissipation concentration box 6. As needed, the operator can adjust the airflow channel through the heat dissipation adjustment mechanism to optimize the heat dissipation effect. When maintenance or adjustment is required, the operator can use the rotating fixing mechanism to unlock the device, perform necessary maintenance or adjustment, and then re-fix it in the required position. When not in use, the sealed space composed of the push block 9 and the triangular sealing plate 10 can prevent external dust from entering the box body 1, protecting the internal components from contamination.

[0040] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective heat dissipation capacitor box, comprising a box body (1), a handle (2), a rapid heat dissipation mechanism, a heat dissipation adjustment mechanism and a rotation fixing mechanism, characterized in that: The rapid heat dissipation mechanism comprises a heat dissipation fan (3), a circulation plate (4), a circulation hole (5) and a heat dissipation concentration box (6); the heat dissipation concentration box (6) is open and fixedly arranged on the top of the box body (1); a plurality of groups of circulation holes (5) are arranged on the circulation plate (4), and the circulation plate (4) is arranged on the bottom of the heat dissipation concentration box (6); a plurality of groups of heat dissipation fans (3) are installed on the bottom end surface of the circulation plate (4); the heat dissipation adjustment mechanism comprises a circulation pipe (7), a slope block (8), a push block (9), a triangular sealing plate (10), a threaded frame (11), a lead screw (12), and an inner rotating frame. The invention relates to a flow pipe (7) comprising a plurality of gradient blocks (8) mounted on the inner wall of the flow pipe (7), a push block (9) slidingly cooperates with the gradient block (8) in an inclined manner, a triangular sealing plate (10) mounted on the side of the push block (9), a threaded frame (11) directional slidingly arranged on the inner wall of the flow pipe (7), a top of the push block (9) and a bottom of the threaded frame (11) being connected and arranged for relative movement, an adjustment pipe (14) and an inner rotating frame (13) being arranged in a linkage manner at the top of the flow pipe (7), a lead screw (12) mounted on the inner rotating frame (13), and a lead screw (12) and the threaded frame (11) being arranged in a threaded manner.

2. The protective heat dissipation capacitor box according to claim 1, characterized in that: The rotating and fixing mechanism comprises a rotating ring (15), an unlocking groove (16), a linkage rod (17), a tension spring (18) and a lock tube (19). The rotating ring (15) is directional and movable and is arranged on the inner wall of the circulation tube (7). The unlocking groove (16) is arranged on the rotating ring (15). The lock tube (19) is longitudinally and movably sleeved on the circulation tube (7). The lock tube (19) can be sleeved on the outer wall of the adjustment tube (14) to lock it. The tension spring (18) is arranged between the rotating ring (15) and the lock tube (19). The linkage rod (17) is fixedly installed at the bottom of the lock tube (19). The bottom of the linkage rod (17) is locked and connected with the rotating ring (15). When the rotating ring (15) is rotated, one end of the linkage rod (17) moves to the unlocking groove (16). The tension spring (18) pulls the lock tube (19) away from the adjustment tube (14) to release the external locking of the unlocking tube (19).

3. The protective heat dissipation capacitor box according to claim 1, characterized in that: A connecting plate (20) is installed at the bottom of the circulation pipe (7), and the connecting plate (20) is fixedly installed on the top end surface of the circulation plate (4).

4. A protective heat dissipation capacitor box according to claim 1, characterized in that: A wall block (21) is installed on the side wall of the circulation pipe (7), a top block (22) is installed on the top end surface of the rotating ring (15), and a return spring (23) is connected between the top block (22) and the wall block (21).

5. A protective heat dissipation capacitor box according to claim 1, characterized in that: A guide block (24) is connected to the side of the threaded frame (11), and a guide groove (25) is provided on the inner wall of the flow pipe (7), and the guide block (24) can be embedded in the guide groove (25).

6. The protective heat dissipation capacitor box according to claim 1, characterized in that: A limiting plate (26) is installed at the bottom end of the inner wall of the flow pipe (7), and the limiting plate (26) is provided with an opening.

7. The protective heat dissipation capacitor box according to claim 1, characterized in that: The push block (9) moves on the slope block (8) to the top of the limiting plate (26), and a plurality of sets of triangular sealing plates (10) move to the opening of the limiting plate (26) to form a sealed space. When the device is not in use, it prevents external dust from entering the box body (1).

8. The protective heat dissipation capacitor box according to claim 1, characterized in that: A side plate (27) is installed at the bottom end of the side wall of the box body (1), and a fixing hole (28) is formed in the side plate (27), and a bolt can pass through the fixing hole (28) to fix the device at a required position.

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