Distribution box with protection structure
By setting surface and top protective components and fixed structures on the distribution box, the protection problems during outdoor use are solved, and the buffering, shock absorption and fixed protection of the distribution box are achieved, extending the service life.
Patent Information
- Application Number
- CN202421922392.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The existing distribution boxes lack protective structures when used outdoors, which are prone to deformation due to falling objects at high altitudes or impacts on the surface, and the box door cannot be opened, reducing service life.
A distribution box with surface protection components, top protection components and fixing components is designed, including protective boxes, hanging rings, springs, slides, sliders, L-shaped brackets, rain covers, connecting rods, limiting seats, dampers and other structures. Through the cooperation of springs and dampers, buffering and shock absorption and fixed protection are achieved.
Effectively protect the distribution box from high-altitude falling objects and surface impacts, extending its service life and ensuring that the box door can be opened and closed normally.
Smart Images
Figure CN223273681U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a protective structure. Background Art
[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. The massive parameters on the distribution box data generally constitute a low-voltage forest according to electrical wiring, requiring the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment to be assembled in a closed or semi-enclosed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.
[0003] The use of distribution boxes is indispensable in construction. However, when the distribution boxes in the prior art are used outdoors, since there is no protective structure on their surface, when they are hit by falling objects from high altitude or the surface is impacted, their surfaces are easily deformed, and the box door cannot be opened. This not only adds trouble to the users, but also reduces the service life of the distribution box. Therefore, there is an urgent need for a distribution box with a protective structure to overcome the above defects. Summary of the Invention
[0004] The purpose of the utility model is to provide a distribution box with a protective structure, which has the advantages of a protective structure and a long service life, so as 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: a distribution box with a protective structure, comprising a surface protection component, a top protection component, a distribution box component and a fixing component, wherein the top protection component is arranged on the top of the surface protection component, the distribution box component is arranged on the bottom of the surface protection component, and the fixing components are arranged on both sides of the distribution box component, the surface protection component comprises a protection box, a hanging ring, a first spring, a slide groove, a fixing groove, a slider, a second spring and an L-shaped bracket, the top protection component comprises a rain shield, a connecting rod, a limit sleeve, a third spring and a damper, The distribution box assembly includes a box body, a box door and a heat sink. The fixing assembly includes a threaded sleeve, a clamping plate and a threaded rack. The hanging rings are fixedly installed on both sides of the protective box and there are four of them. The slide grooves are opened on both sides of the protective box. The slider slides in the inner cavity of the slide groove. The L-shaped bracket is fixedly installed at the bottom of the slider. The box door is movably connected to the front of the box body through a hinge. The limit sleeves are fixedly installed on both sides of the top of the protective box. The connecting rod is arranged in the inner cavity of the limit sleeve. The damper is fixedly installed at the center of the top of the protective box. The rain shield is fixedly installed on the top of the connecting rod.
[0006] Furthermore, a second spring is fixedly installed in the inner cavity of the slide groove and at the top of the slider, and the first spring is fixedly installed at the center of the top of the inner cavity of the protection box.
[0007] Furthermore, the bottom of the first spring is fixedly connected to the top of the box body, and the heat dissipation plate is fixedly installed on the back of the box door.
[0008] Furthermore, the relatively close side of the L-shaped bracket is fixedly connected to both sides of the box body, and the top of the damper is fixedly connected to the bottom of the rain shield.
[0009] Furthermore, the third spring is fixedly mounted on the bottom of the connecting rod, and the bottom of the third spring is fixedly connected to the inner cavity of the limiting sleeve.
[0010] Furthermore, the clamping plates are fixedly mounted on both sides of the box body, and the threaded sleeves are fixedly mounted on the tops of the clamping plates.
[0011] Furthermore, the threaded rack is rotated inside the threaded sleeve through threads, and the fixing grooves are both opened on both sides of the protective box.
[0012] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are:
[0013] The utility model provides a top protection component to facilitate buffering protection of the top of the surface protection component, protects the surface of the distribution box component by providing the surface protection component, limits and fixes the distribution box component by providing the fixing component, and protects the electrical equipment by providing the distribution box component. When in use, the electrical equipment is first placed in the inner cavity of the box body, and the box door is closed after being fixed. Then, the box body is pushed upward, and the box body is reset under the action of the first spring and the second spring. After resetting, the threaded rack is rotated, and the threaded rack passes through the fixing groove to the interior of the protection box, thereby fixing the distribution box assembly. After it is fixed, when a heavy object hits the top of the rain shield, the rain shield is buffered and shock-absorbing with the cooperation of the third spring and the damper, thereby reducing the damage to the protection box. When a frontal collision occurs, the distribution box components are protected by the protection box. It has the advantages of a protective structure and a long service life, and solves the problem that when the distribution box of the prior art is used outdoors, its surface has no protective structure. When it is hit by falling objects from high altitude or the surface is hit, its surface is easily deformed, and the box door cannot be opened. This not only adds trouble to the user, but also reduces the service life of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0016] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle part;
[0017] Figure 4 This is a schematic diagram of the back structure of the box door of the present invention.
[0018] In the figure: 1. Surface protection assembly; 11. Protection box; 12. Hanging ring; 13. First spring; 14. Slide groove; 15. Fixing groove; 16. Slider; 17. Second spring; 18. L-shaped bracket; 2. Top protection assembly; 21. Rain shield; 22. Connecting rod; 23. Limiting sleeve; 24. Third spring; 25. Damper; 3. Distribution box assembly; 31. Box body; 32. Box door; 33. Heat sink; 4. Fixing assembly; 41. Threaded sleeve; 42. Card plate; 43. Threaded rack. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0020] The utility model provides Figure 1-4As shown, a distribution box with a protective structure includes a surface protection component 1, a top protection component 2, a distribution box component 3 and a fixing component 4, the top protection component 2 is arranged on the top of the surface protection component 1, the distribution box component 3 is arranged at the bottom of the surface protection component 1, and the fixing components 4 are arranged on both sides of the distribution box component 3. The surface protection component 1 includes a protection box 11, a hanging ring 12, a first spring 13, a slide 14, a fixing groove 15, a slider 16, a second spring 17 and an L-shaped bracket 18, the top protection component 2 includes a rain cover 21, a connecting rod 22, a limit sleeve 23, a third spring 24 and a damper 25, the distribution box component 3 includes a box body 31, a box The door 32 and the heat sink 33, the fixing assembly 4 includes a threaded sleeve 41, a card plate 42 and a threaded rack 43, the hanging rings 12 are fixedly mounted on both sides of the protective box 11 and the number is four, the slide grooves 14 are opened on both sides of the protective box 11, the slider 16 slides in the inner cavity of the slide groove 14, the L-shaped bracket 18 is fixedly mounted on the bottom of the slider 16, the box door 32 is movably connected to the front of the box body 31 by a hinge, the limiting sleeve 23 is fixedly mounted on both sides of the top of the protective box 11, the connecting rod 22 is arranged in the inner cavity of the limiting sleeve 23, the damper 25 is fixedly mounted at the center of the top of the protective box 11, and the rain shield 21 is fixedly mounted on the top of the connecting rod 22;
[0021] More specifically, the electrical equipment is protected by setting up a distribution box assembly 3. When in use, the electrical equipment is first placed in the inner cavity of the box body 31, and the box door 32 is closed after it is fixed. Then the box body 31 is pushed upward, and the box body 31 is reset under the action of the first spring 13 and the second spring 17. After resetting, the threaded rack 43 is rotated, and the threaded rack 43 passes through the fixing groove 15 to the inside of the protective box 11, thereby fixing the distribution box assembly 3. After fixation, when a heavy object hits the top of the rain shield 21, the rain shield 21 is buffered and shock-absorbing with the cooperation of the third spring 24 and the damper 25, thereby reducing the degree of damage to the protective box 11. When a frontal collision occurs, the distribution box assembly 3 is protected under the action of the protective box 11, which has the advantages of a protective structure and a long service life.
[0022] In some embodiments, a second spring 17 is fixedly installed in the inner cavity of the slide groove 14 and at the top of the slider 16, and the first spring 13 is fixedly installed at the center of the top of the inner cavity of the protective box 11. More specifically, the slider 16 is reset by setting the second spring 17, and the top of the box body 31 is reset by setting the first spring 13.
[0023] In some embodiments, the bottom of the first spring 13 is fixedly connected to the top of the box body 31, and the heat sink 33 is fixedly installed on the back of the box door 32. More specifically, the heat sink 33 is provided to accelerate the heat dissipation speed of the inner cavity of the box body 31, and the limiting sleeve 23 is provided to limit the connecting rod 22 to prevent the connecting rod 22 from shaking during movement.
[0024] In some embodiments, the relatively close side of the L-shaped bracket 18 is fixedly connected to the two sides of the box body 31, and the top of the damper 25 is fixedly connected to the bottom of the rain shield 21. More specifically, the two sides of the box body 31 are fixed by setting the L-shaped bracket 18 to prevent the box body 31 from shaking during movement, and the rain shield 21 is damped by setting the damper 25.
[0025] In some embodiments, the third spring 24 is fixedly mounted on the bottom of the connecting rod 22, and the bottom of the third spring 24 is fixedly connected to the inner cavity of the limiting sleeve 23. More specifically, the third spring 24 is provided to buffer the connecting rod 22, and the stability of the rain shield 21 is increased in cooperation with the damper 25.
[0026] In some embodiments, the clamping plates 42 are fixedly mounted on both sides of the box body 31, and the threaded sleeve 41 is fixedly mounted on the top of the clamping plates 42. More specifically, the threaded sleeve 41 is installed by setting the clamping plates 42, and the slider 16 is limited by setting the slide groove 14 to prevent the slider 16 from shaking during movement.
[0027] In some embodiments, the threaded rack 43 is rotated inside the threaded sleeve 41 through threads, and the fixing grooves 15 are opened on both sides of the protective box 11. More specifically, by setting the fixing grooves 15, the inner side of the threaded rack 43 is limited, and the position of the box body 31 is indirectly fixed.
[0028] Working principle:
[0029] Step 1: When in use, first place the electrical equipment in the inner cavity of the box body 31, secure it and close the box door 32, then push the box body 31 upward, and reset the box body 31 under the action of the first spring 13 and the second spring 17. After resetting, rotate the threaded bracket 43, and the threaded bracket 43 passes through the fixing groove 15 and penetrates into the interior of the protective box 11, thereby fixing the distribution box assembly 3;
[0030] Step 2: After fixing, when a heavy object hits the top of the rain shield 21, the third spring 24 and the damper 25 cooperate to buffer and reduce shock on the rain shield 21, thereby reducing the degree of damage to the protective box 11. When encountering a frontal collision, the distribution box assembly 3 is protected by the action of the protective box 11, which has the advantages of a protective structure and a long service life.
[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. A distribution box with a protective structure, characterized in that: The invention comprises a surface protection component (1), a top protection component (2), a distribution box component (3) and a fixing component (4), wherein the top protection component (2) is arranged on the top of the surface protection component (1), the distribution box component (3) is arranged on the bottom of the surface protection component (1), and the fixing components (4) are arranged on both sides of the distribution box component (3). The surface protection component (1) comprises a protection box (11), a hanging ring (12), a first spring (13), a slide groove (14), a fixing groove (15), a slider (16), a second spring (17) and an L-shaped bracket (18). The top protection component (2) comprises a rain shield (21), a connecting rod (22), a limit sleeve (23), a third spring (24) and a damper (25). The distribution box component (3) comprises a box body (31), a box door (32) and The heat dissipation plate (33) is provided. The fixing assembly (4) includes a threaded sleeve (41), a card plate (42) and a threaded rack (43). The hanging rings (12) are fixedly mounted on both sides of the protective box (11) and are four in number. The slide grooves (14) are opened on both sides of the protective box (11). The slider (16) slides in the inner cavity of the slide groove (14). The L-shaped bracket (18) is fixedly mounted on the bottom of the slider (16). The box door (32) is movably connected to the front of the box body (31) through a hinge. The limiting sleeve (23) is fixedly mounted on both sides of the top of the protective box (11). The connecting rod (22) is set in the inner cavity of the limiting sleeve (23). The damper (25) is fixedly mounted at the center of the top of the protective box (11). The rain shield (21) is fixedly mounted on the top of the connecting rod (22).
2. The distribution box with a protective structure according to claim 1, characterized in that: A second spring (17) is fixedly installed in the inner cavity of the slide groove (14) and at the top of the slider (16), and the first spring (13) is fixedly installed at the center of the top of the inner cavity of the protection box (11).
3. The distribution box with a protective structure according to claim 1, characterized in that: The bottom of the first spring (13) is fixedly connected to the top of the box body (31), and the heat dissipation plate (33) is fixedly mounted on the back of the box door (32).
4. The distribution box with a protective structure according to claim 1, characterized in that: The relatively close side of the L-shaped bracket (18) is fixedly connected to both sides of the box body (31), and the top of the damper (25) is fixedly connected to the bottom of the rain shield (21).
5. The distribution box with a protective structure according to claim 1, characterized in that: The third spring (24) is fixedly mounted on the bottom of the connecting rod (22), and the bottom of the third spring (24) is fixedly connected to the inner cavity of the limiting sleeve (23).
6. The distribution box with a protective structure according to claim 1, characterized in that: The clamping plates (42) are fixedly mounted on both sides of the box body (31), and the threaded sleeve (41) is fixedly mounted on the top of the clamping plates (42).
7. The distribution box with a protective structure according to claim 1, characterized in that: The threaded rack (43) is rotated inside the threaded sleeve (41) through a thread, and the fixing grooves (15) are both provided on both sides of the protective box (11).