Photovoltaic distribution box

Abstract

The utility model relates to the technical field of photovoltaic technology, in particular to a photovoltaic distribution box, which is provided with a plurality of different modules for classification, is convenient to open and fix local operation, and improves the practicability. Comprising a photovoltaic power distribution box, classification grooves, hinges, door plates, a power distribution module, a connecting piece, a vertical guide frame, a movable block, a jacking screw sleeve, a jacking screw rod, a jacking screwing handle, a connecting frame, a magnet block and a ferromagnetic sheet, the multiple sets of classification grooves are vertically formed in the front end of the photovoltaic power distribution box, and the left side of each set of classification groove is movably connected with the rear side end of one set of door plate through a set of hinges; the upper and lower sides of the left end of the photovoltaic distribution box are connected with the inner ends of the classification grooves, the inner ends of the connecting pieces are connected with the upper and lower ends of the vertical guide frames respectively, the outer sides of the vertical guide frames are slidably connected with the inner sides of the movable blocks, the left ends of the movable blocks communicate with the inner ends of the jacking threaded sleeves, and the inner walls of the jacking threaded sleeves are in threaded connection with the outer walls of the jacking threaded rods. The outer side of the jacking screw is connected with the middle of the inner side of the jacking screwing handle, and the front side of the movable block is connected with the left side of the magnet block through a connecting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic technology, in particular to a photovoltaic distribution box. Background Art

[0002] Photovoltaic, or photovoltaic power generation system, is a power generation system that uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. The energy of the photovoltaic power generation system comes from inexhaustible solar energy and is a clean, safe and renewable energy source. The photovoltaic power generation process does not pollute the environment or damage the ecology.

[0003] In photovoltaic technology, a corresponding distribution box is required for electric energy distribution. There is a photovoltaic distribution box with a Chinese patent publication number of CN220382511U, which realizes convenient adjustment of the position of the limit horizontal plate by setting a convenient adjustment component, so that it is convenient to adjust the position of the limit horizontal plate according to the size of the accessories such as the electric meter and switch installed as needed. At the same time, the structure is easy to operate and convenient for operators to use, thereby improving the convenience of use and saving working time. In addition, by setting a moisture-proof component, the moisture-proof operation inside the photovoltaic distribution box is realized, and the moisture in the humid air is prevented from adhering to the wires inside the box, thereby affecting the device. At the same time, the structure is easy to operate and convenient for operators to use, thereby improving the convenience of use and saving working time.

[0004] However, since the device generally lacks classification and the wiring information is unclear, it is not practical enough. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a photovoltaic distribution box which is provided with a plurality of different module classifications and is convenient for opening and fixing local operations, thereby improving practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic distribution box, comprising a photovoltaic distribution box, a classification slot, a hinge, a door panel, a distribution module, a connecting piece, a vertical guide frame, a movable block, a tightening screw sleeve, a tightening screw, a tightening hand, a connecting frame, a magnet block and a ferromagnetic sheet. The front end of the photovoltaic distribution box is vertically provided with multiple groups of classification slots, and the left side of each group of classification slots is movably connected to the rear end of a group of door panels through a combination of hinges, the inner end of the door panel is connected to the distribution module, and the middle and rear sides of the outer end of the door panel are connected to the ferromagnetic sheet. The upper and lower sides of the left end of the photovoltaic distribution box are connected to the inner end of the classification slot, the inner ends of the connecting pieces are respectively connected to the upper and lower ends of the vertical guide frame, the outer side of the vertical guide frame is slidably connected to the inner side of the movable block, the left end of the movable block is connected to the inner end of the tightening screw sleeve, the inner wall of the tightening screw sleeve is screwed to the outer wall of the tightening screw, the outer side of the tightening screw is connected to the middle part of the inner side of the tightening hand, and the front side of the movable block is connected to the left side of the magnet block through the connecting frame.

[0009] Preferably, it further comprises an information sign frame, and the middle part of the outer end of each group of door panels is respectively connected to the inner end of a group of information sign frames.

[0010] Preferably, it also includes a locking ring, a pin plate and a pin rack, the front lower side of the outer end of the door panel is rotatably connected to the inner end of the locking ring, the output end of the locking ring is connected to one side of the inner end of the pin plate, and a group of pin racks are respectively connected to the lower right side inside each group of classification slots.

[0011] Preferably, hooks are also included, and the front sides of the outer ends of each group of door panels are respectively connected to the inner ends of a group of hooks.

[0012] Preferably, it further comprises fixing plates, and the lower sides of the front and rear ends of the photovoltaic distribution box are respectively connected to the inner sides of a group of fixing plates.

[0013] Preferably, it also includes an adjustable lamp post, a lampshade and a bulb, the front upper side of the right end of the photovoltaic distribution box is connected to one end of the adjustable lamp post, the other end of the adjustable lamp post is connected to the outer end of the lampshade, and the bulb is detachably installed on the inside of the lampshade.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a photovoltaic distribution box, which has the following beneficial effects:

[0016] Multiple groups of distribution modules correspond to different modules respectively. When operating, slide the movable block on the outside of the vertical guide frame and move it to the corresponding height position. Turn the tightening handle to rotate the tightening screw. The tightening screw is threaded with the tightening screw sleeve to act inward on the outside of the vertical guide frame to tighten. Then, the door panel corresponding to the distribution module is opened under the constraint of the hinge, so that the magnet block and the ferromagnetic sheet are attracted to each other, so that the door panel can be opened and fixed. Multiple different module classifications are set, and local opening and fixing operations are convenient, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Front view of

[0019] Figure 3 For this utility model Figure 1 A top view of

[0020] Figure 4 For this utility model Figure 1 Right view of .

[0021] Markings in the attached figure: 1. Photovoltaic distribution box; 2. Classification slot; 3. Hinge; 4. Door panel; 5. Distribution module; 6. Information sign frame; 7. Connecting piece; 8. Vertical guide frame; 9. Movable block; 10. Tightening screw sleeve; 11. Tightening screw; 12. Tightening wrench; 13. Connecting frame; 14. Magnet block; 15. Ferromagnetic sheet; 16. Locking ring; 17. Pin sheet; 18. Pin rack; 19. Hook ring; 20. Fixed sheet; 21. Adjustable lamp post; 22. Lampshade; 23. Light bulb. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4A photovoltaic distribution box, comprising a photovoltaic distribution box 1, a classification slot 2, a hinge 3, a door panel 4, a distribution module 5, a connecting piece 7, a vertical guide frame 8, a movable block 9, a tightening screw sleeve 10, a tightening screw 11, a tightening hand 12, a connecting frame 13, a magnet block 14 and a ferromagnetic sheet 15. The front end of the photovoltaic distribution box 1 is vertically provided with multiple groups of classification slots 2, and the left side of each group of classification slots 2 is movably connected to the rear side end of a group of door panels 4 through a combination of hinges 3. The inner end of the door panel 4 is connected to the distribution module 5, and the middle and rear sides of the outer end of the door panel 4 are connected to the ferromagnetic sheet 15. The upper and lower sides of the left end of the photovoltaic distribution box 1 are connected to the inner end of the classification slot 2, the inner ends of the connecting piece 7 are respectively connected to the upper and lower ends of the vertical guide frame 8, the outer side of the vertical guide frame 8 is slidably connected to the inner side of the movable block 9, and the left end of the movable block 9 is connected to the The inner end of the tightening nut sleeve 10 is connected, the inner wall of the tightening nut sleeve 10 is screwed and connected to the outer wall of the tightening screw 11, the outer side of the tightening screw 11 is connected to the middle part of the inner side of the tightening handle 12, and the front side of the movable block 9 is connected to the left side of the magnet block 14 through the connecting frame 13; through multiple groups of distribution modules 5 corresponding to different modules, when operating, the movable block 9 is slid on the outside of the vertical guide frame 8 and moved to the corresponding height position, and the tightening handle 12 is screwed to rotate the tightening screw 11. The tightening screw 11 is screwed with the tightening nut sleeve 10 and acts inward on the outer side of the vertical guide frame 8 to tighten, and then the door panel 4 corresponding to the distribution module 5 is opened under the constraint of the hinge 3, so that the magnet block 14 and the ferromagnetic sheet 15 are attracted to each other, so that the door panel 4 can be opened and fixed.

[0025] It also includes an information sign frame 6, and the middle of the outer end of each group of door panels 4 is respectively connected to the inner end of a group of information sign frames 6; the information sign can be held through the information sign frame 6, which is convenient for information display and distinction, and improves convenience.

[0026] It also includes a locking ring 16, a pin piece 17 and a pin rack 18. The front lower side of the outer end of the door panel 4 is rotatably connected to the inner end of the locking ring 16, the output end of the locking ring 16 is connected to one side of the inner end of the pin piece 17, and a group of pin racks 18 are respectively connected to the lower right side of the inside of each group of classification slots 2; after the door panel 4 is closed, the locking ring 16 can be twisted to rotate the pin piece 17 and pinned into the pin rack 18, so that the door panel 4 is closed and locked, thereby improving reliability.

[0027] It also includes hook rings 19, and the front sides of the outer ends of each group of door panels 4 are respectively connected to the inner ends of a group of hook rings 19; by hooking the hook rings 19, the door panels 4 can be opened and closed conveniently, thereby improving convenience.

[0028] It also includes fixing plates 20, and the lower sides of the front and rear ends of the photovoltaic distribution box 1 are respectively connected to the inner sides of a group of fixing plates 20; the photovoltaic distribution box 1 can be connected and fixed to the ground through two groups of fixing plates 20 to improve stability.

[0029] It also includes an adjustable lamp post 21, a lampshade 22 and a bulb 23. The upper front side of the right end of the photovoltaic distribution box 1 is connected to one end of the adjustable lamp post 21, and the other end of the adjustable lamp post 21 is connected to the outer end of the lampshade 22. The bulb 23 is detachably installed on the inner side of the lampshade 22. The lampshade 22 can be adjusted and supported in the corresponding orientation through the adjustable lamp post 21, and the bulb 23 is guided to optimize the light environment and improve convenience.

[0030] In summary, when a photovoltaic distribution box is in use, the photovoltaic distribution box 1 is fixed in position by a fixing plate 20, and a plurality of distribution modules 5 correspond to different modules respectively, and a label is clamped and displayed in an information sign frame 6. When operating, the movable block 9 is slid on the outside of the vertical guide frame 8 to the corresponding height position, and the tightening handle 12 is turned to rotate the tightening screw 11. The tightening screw 11 is screwed together with the tightening screw sleeve 10 to tighten the outside of the vertical guide frame 8 inward, and then the locking ring 16 is turned to pin the pin 17 out of the pin rack 18. The hook ring 19 is held to open the door panel 4 corresponding to the distribution module 5 under the constraint of the hinge 3, so that the magnet block 14 and the ferromagnetic sheet 15 are attracted to each other, so that the door panel 4 is opened and fixed, and the adjustable lamp post 21 is adjusted to support the lampshade 22, and the light bulb 23 is used to illuminate the operation to optimize the light environment.

[0031] The power distribution module 5 and the light bulb 23 are well-known devices purchased directly from the market by technicians in this field. We only use them here without making any structural or functional improvements, so we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic distribution box, characterized in that: The photovoltaic distribution box (1) comprises a photovoltaic distribution box (1), a classification slot (2), a hinge (3), a door panel (4), a power distribution module (5), a connecting piece (7), a vertical guide frame (8), a movable block (9), a tightening screw sleeve (10), a tightening screw rod (11), a tightening screw hand (12), a connecting frame (13), a magnet block (14) and a ferromagnetic sheet (15). The front end of the photovoltaic distribution box (1) is vertically provided with a plurality of groups of classification slots (2). The left side of each group of classification slots (2) is movably connected to the rear side end of a group of door panels (4) via a combination hinge (3). The inner end of the door panel (4) is connected to the power distribution module (5). The door panel (4) is provided with a plurality of groups of classification slots (2). ) is connected to a ferromagnetic sheet (15) at the middle and rear sides of the outer end of the photovoltaic distribution box (1), the upper and lower sides of the left end of the photovoltaic distribution box (1) are connected to the inner end of the classification slot (2), the inner end of the connecting sheet (7) is respectively connected to the upper and lower ends of the vertical guide frame (8), the outer side of the vertical guide frame (8) is slidably connected to the inner side of the movable block (9), the left end of the movable block (9) is connected to the inner end of the top tightening screw sleeve (10), the inner wall of the top tightening screw sleeve (10) is screwed to the outer wall of the top tightening screw rod (11), the outer side of the top tightening screw rod (11) is connected to the middle part of the inner side of the top tightening screw hand (12), and the front side of the movable block (9) is connected to the left side of the magnet block (14) through the connecting frame (13).

2. A photovoltaic distribution box according to claim 1, characterized in that: It also comprises an information sign frame (6), and the middle part of the outer end of each group of door panels (4) is respectively connected to the inner end of a group of information sign frames (6).

3. A photovoltaic distribution box according to claim 1, characterized in that: It also comprises a lock ring (16), a pin piece (17) and a pin holder (18); the front lower side of the outer end of the door panel (4) is rotatably connected to the inner end of the lock ring (16); the output end of the lock ring (16) is connected to one side of the inner end of the pin piece (17); and a group of pin holders (18) are respectively connected to the lower right side of the interior of each group of classification slots (2).

4. A photovoltaic distribution box according to claim 1, characterized in that: It also comprises hook rings (19), and the front sides of the outer ends of each group of door panels (4) are respectively connected to the inner ends of a group of hook rings (19).

5. A photovoltaic distribution box according to claim 1, characterized in that: It also comprises fixing plates (20), and the lower sides of the front and rear ends of the photovoltaic distribution box (1) are respectively connected to the inner sides of a group of fixing plates (20).

6. A photovoltaic distribution box according to claim 1, characterized in that: The photovoltaic distribution box (1) also includes an adjustable lamp post (21), a lamp shade (22) and a light bulb (23). One end of the adjustable lamp post (21) is connected, and the other end of the adjustable lamp post (21) is connected to the outer end of the lampshade (22). A light bulb (23) is detachably mounted on the inner side of the lampshade (22).

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