Electrical engineering and automatic protection device thereof
By designing an electrical engineering equipment protective device that contains a sliding connection connection, removable top cover mechanism, and a magnetic -connected heat dissipation mechanism, the problem of poor protection of existing protective devices, inconvenient use, and insufficient heat dissipation effects, realized the existing protective device. Effective protection, flexible use and good heat dissipation effect of equipment.
Patent Information
- Application Number
- CN202421140461.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing electrical engineering equipment protective devices have poor protection effects during transportation, resulting in easy damage to the equipment and inconvenient use, as well as insufficient heat dissipation, dust prevention and flexibility, which reduces the practicality of the protective devices.
Design an electrical engineering and its automated protective device including protective boxes, built -in mechanisms and heat dissipation mechanisms. The built -in mechanism of sliding connection in the protective box can be removed from the top lid mechanism. The cooling mechanism with a magnetic connection on both sides, including square grooves, magnetic suction blocks, filter boards, and buckle ears. The filter board can be separated and cleaned.
Through the cooperation of hydraulic lifting rods and spring, the shock absorption buffer of the equipment during impact is extended to extend the service life of the equipment; the design of the top cover enhances the overall strength and protection effect of the equipment; sex.
Smart Images
Figure CN222424345U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrical engineering, in particular to an electrical engineering and automated protection device thereof. Background Art
[0002] Electrical engineering and automation involves many fields such as power electronics technology, computer technology, motor and electrical technology, information and network control technology, and mechatronics technology. It is a highly comprehensive discipline with the main features of combining strong and weak electricity, electromechanics, software and hardware, electrical technology and electronic technology, and components and systems. It enables students to acquire basic skills in the fields of electrical and electronics, system control, electrical control, power system automation, electrical automation equipment, and computer application technology. Protective devices are widely used in electrical automation to protect the safety of equipment and employees.
[0003] Most of the existing protective devices do not have a good protective effect, which requires a lot of manpower and material resources to transport electrical engineering equipment. At the same time, it is easy to cause damage to the electrical engineering equipment, thus affecting the normal use of the equipment. It needs to be disassembled when used, which is time-consuming and laborious. The cushioning, heat dissipation and dustproof effects are poor, and the flexibility is not good, which greatly reduces the practicality of the protective device. Utility Model Content
[0004] The purpose of the utility model is to provide an electrical engineering and automation protection device thereof to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical engineering and automation protection device, comprising a protection box, a built-in mechanism and a top cover mechanism, the protection box is provided with a built-in mechanism inside, and a top cover mechanism is provided at the top of the protection box, heat dissipation mechanisms are provided on both sides of the protection box, the top cover mechanism comprises a top cover, a snap-fit block, holes and a bottom groove, and a snap-fit block is installed at the bottom end of the top cover, holes are installed inside the snap-fit block, and a bottom groove is provided at the bottom end of the snap-fit block.
[0006] Furthermore, the protection box is slidably connected to the built-in mechanism, and the top cover mechanism is detachably connected to the protection box.
[0007] Furthermore, two sets of heat dissipation mechanisms are symmetrically installed on both sides of the protection box, and the protection box and the heat dissipation mechanisms are magnetically connected.
[0008] Furthermore, the top cover is snap-connected to the bottom groove via a snap-fit block, and a group of holes is provided on one side of the bottom groove.
[0009] Furthermore, the built-in mechanism includes a box body, a fixed plate, a hydraulic lifting rod, a spring and a sliding plate, and the fixed plates are arranged at the top and bottom ends of the box body, and the hydraulic lifting rod is arranged at the top of the fixed plate, a spring is arranged on one side of the hydraulic lifting rod, and a sliding plate is arranged at the top of the hydraulic lifting rod.
[0010] Furthermore, the heat dissipation mechanism includes a square groove, a first magnetic block, a filter plate, a second magnetic strip and snap ears, and the first magnetic block is arranged around the inside of the square groove, a filter plate is arranged on one side of the square groove, and a second magnetic strip is arranged on one side of the filter plate, and snap ears are arranged on both sides of the filter plate.
[0011] Furthermore, the filter plate is magnetically connected to the first magnetic block via the second magnetic strip, and the filter plate is integrated with the snap-on ear.
[0012] Compared with the prior art, the beneficial effect of the utility model is that the position of the hole inside the locking block is overlapped with the hole opened on one side of the box body, and the connecting parts are taken for connection. The volume of the top cover is larger than the size of the box body, which serves the purpose of protection and effectively enhances the overall strength of the equipment.
[0013] The sliding plate is raised and lowered by the hydraulic lifting rod, and the electrical equipment is placed on the top of the sliding plate. It slides inside the box according to the height of the equipment. When the equipment is hit, the spring at the bottom is used for shock absorption and buffering, which effectively avoids serious impact on the equipment and extends the service life of the equipment.
[0014] The added filter plate plays a role in heat dissipation. When there is too much dust on the surface of the filter plate, the filter plate will be pulled to separate the filter plate from the first magnetic block, which is convenient for the user to clean the filter plate and effectively ensures the repeated use of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the built-in mechanism of the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the heat dissipation mechanism of the utility model.
[0018] In the figure: 1. protective box; 2. built-in mechanism; 201. box body; 202. fixed plate; 203. hydraulic lifting rod; 204. spring; 205. sliding plate; 3. top cover mechanism; 301. top cover; 302. snap block; 303. hole; 304. bottom groove; 4. heat dissipation mechanism; 401. square groove; 402. first magnetic block; 403. filter plate; 404. second magnetic strip; 405. snap ear. DETAILED DESCRIPTION
[0019] like Figure 1-2 As shown, an electrical engineering and automation protection device includes a protection box 1, a built-in mechanism 2 and a top cover mechanism 3. The built-in mechanism 2 is arranged inside the protection box 1, and the top cover mechanism 3 is arranged on the top of the protection box 1. Heat dissipation mechanisms 4 are arranged on both sides of the protection box 1. The top cover mechanism 3 includes a top cover 301, a clamping block 302, a hole 303 and a bottom groove 304, and the bottom end of the top cover 301 is installed with a clamping block 302, the inside of the clamping block 302 is installed with a hole 303, and the bottom end of the clamping block 302 is provided with a bottom groove 304, the protection box 1 and the built-in mechanism 2 are slidably connected, and the top cover mechanism 3 and the protection box 1 are connected. The protective box 1 is detachably connected, two groups of heat dissipation mechanisms 4 are symmetrically installed on both sides of the protective box 1, and the protective box 1 and the heat dissipation mechanism 4 are magnetically connected, the top cover 301 is connected to the bottom groove 304 through the snap-fit block 302, and a group of holes 303 are opened on one side of the bottom groove 304, and two groups of snap-fit blocks 302 are installed on both sides of the bottom end of the top cover 301, and a group of holes 303 are penetrated inside the snap-fit block 302. The size of the bottom groove 304 is consistent with that of the snap-fit block 302. Take the top cover 301 and place the snap-fit blocks 302 on both sides of the bottom end of the top cover 301 inside the bottom groove 304. The holes inside the snap-fit block 302 The position 303 coincides with the hole 303 opened on one side of the box body 201, and the connecting piece is taken for connection. The volume of the top cover 301 is larger than the size of the box body 201, which serves the purpose of protection and effectively enhances the overall strength of the equipment. The built-in mechanism 2 includes the box body 201, the fixed plate 202, the hydraulic lifting rod 203, the spring 204 and the sliding plate 205, and the inner top and bottom ends of the box body 201 are provided with the fixed plate 202, and the top of the fixed plate 202 is provided with the hydraulic lifting rod 203, a spring 204 is provided on one side of the hydraulic lifting rod 203, and the top of the hydraulic lifting rod 203 is provided with the sliding plate 205. A set of fixed plates 202 are installed at the bottom end of 201, and three sets of hydraulic lifting rods 203 are installed at the top of the fixed plates 202. Two sets of springs 204 are installed equidistantly inside the three sets of hydraulic lifting rods 203. The top ends of the hydraulic lifting rods 203 are fixed to the bottom ends of the sliding plates 205. The sliding plates 205 are lifted and lowered by the lifting and lowering of the hydraulic lifting rods 203. The electrical equipment is placed on the top end of the sliding plates 205 and slides inside the box 201 according to the height of the equipment. When the equipment is hit, the springs 204 at the bottom are used for shock absorption and buffering, which effectively prevents the equipment from being severely hit and prolongs the service life of the equipment.
[0020] like Figure 3As shown, an electrical engineering and automation protection device thereof, the heat dissipation mechanism 4 includes a square groove 401, a first magnetic block 402, a filter plate 403, a second magnetic strip 404 and a buckle ear 405, and the first magnetic block 402 is arranged around the inner periphery of the square groove 401, a filter plate 403 is arranged on one side of the square groove 401, and a second magnetic strip 404 is arranged on one side of the filter plate 403, buckle ears 405 are arranged on both sides of the filter plate 403, and the filter plate 403 is connected to the first magnetic block 402 through the second magnetic strip 404. Magnetic connection, and the filter plate 403 and the snap ear 405 are integrated, a group of first magnetic blocks 402 are installed around the inside of the square groove 401, the filter plate 403, the second magnetic strip 404 and the snap ear 405 are integrated, and the added filter plate 403 plays a role in heat dissipation. When there is too much dust on the surface of the filter plate 403, the filter plate 403 will be pulled to separate the filter plate 403 from the first magnetic block 402, so that the user can clean the filter plate 403, and effectively ensure the repeated use of the filter plate 403.
[0021] Working principle: first, place the electrical equipment on the top of the sliding plate 205, and slide it inside the box 201 according to the height of the equipment. When the equipment is hit, the spring 204 at the bottom is used for shock absorption and buffering. Then, take the top cover 301 and place the snap blocks 302 on both sides of the bottom of the top cover 301 inside the bottom groove 304. The position of the hole 303 inside the snap block 302 coincides with the hole 303 opened on one side of the box 201. Take the connecting piece for connection. The volume of the top cover 301 is larger than the size of the box 201, which serves the purpose of protection. Finally, the added filter plate 403 will play a role in heat dissipation. When there is too much dust on the surface of the filter plate 403, the filter plate 403 will be pressed to separate the filter plate 403 from the first magnetic block 402, so that the user can clean the filter plate 403.
Claims
1. An electrical engineering and automation protection device, comprising a protection box (1), a built-in mechanism (2) and a top cover mechanism (3), characterized in that: The protective box (1) is provided with a built-in mechanism (2) inside, and a top cover mechanism (3) is provided at the top of the protective box (1), and heat dissipation mechanisms (4) are provided on both sides of the protective box (1), the top cover mechanism (3) comprises a top cover (301), a snap-fit block (302), a hole (303) and a bottom groove (304), and the bottom end of the top cover (301) is provided with a snap-fit block (302), the inside of the snap-fit block (302) is provided with a hole (303), and the bottom end of the snap-fit block (302) is provided with a bottom groove (304).
2. The electrical engineering and automation protection device according to claim 1, characterized in that: The protection box (1) and the built-in mechanism (2) are connected in a sliding manner, and the top cover mechanism (3) and the protection box (1) are connected in a detachable manner.
3. The electrical engineering and automation protection device according to claim 1, characterized in that: Two groups of heat dissipation mechanisms (4) are symmetrically installed on both sides of the protection box (1), and the protection box (1) and the heat dissipation mechanisms (4) are magnetically connected.
4. The electrical engineering and automation protection device according to claim 1, characterized in that: The top cover (301) is snap-connected to the bottom groove (304) via a snap-fit block (302), and a group of holes (303) is provided on one side of the bottom groove (304).
5. The electrical engineering and automation protection device according to claim 1, characterized in that: The built-in mechanism (2) comprises a box body (201), a fixed plate (202), a hydraulic lifting rod (203), a spring (204) and a sliding plate (205), wherein the fixed plate (202) is arranged at the top and bottom ends of the box body (201), and the hydraulic lifting rod (203) is arranged at the top end of the fixed plate (202), a spring (204) is arranged on one side of the hydraulic lifting rod (203), and a sliding plate (205) is arranged at the top end of the hydraulic lifting rod (203).
6. The electrical engineering and automation protection device according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises a square groove (401), a first magnetic block (402), a filter plate (403), a second magnetic strip (404) and snap ears (405), wherein the first magnetic block (402) is arranged around the inside of the square groove (401), a filter plate (403) is arranged on one side of the square groove (401), a second magnetic strip (404) is arranged on one side of the filter plate (403), and snap ears (405) are arranged on both sides of the filter plate (403).
7. An electrical engineering and automation protection device according to claim 6, characterized in that: The filter plate (403) is magnetically connected to the first magnetic block (402) via the second magnetic strip (404), and the filter plate (403) and the snap-on ear (405) are integrated.