Locking energy storage confluence cabinet convenient to maintain

Abstract

The utility model relates to the technical field of energy storage confluence cabinets, in particular to a locking energy storage confluence cabinet convenient to maintain, which comprises a cabinet body rotationally connected with a door plate. The door plate is provided with a locking assembly used for closed connection of the cabinet body and the door plate and facilitating opening of the door plate, the locking assembly comprises an electromagnet fixedly installed in the door plate and a connecting frame slidably connected in the door plate and used for closed connection of the door plate, and the connecting frame extends to the outside of the door plate. According to the utility model, by arranging the locking assembly, after a worker uses the mobile power supply to electrify the power plug, the electromagnet generates magnetic force to form repulsive interaction with the magnet on the connecting frame, so that the connecting frame is pushed to move to be separated from the connecting port, and the door plate can be opened; according to the whole device, a worker does not need to match a corresponding key when opening the energy storage confluence cabinet, time is saved, labor intensity is reduced, and the risk that the key is lost can be eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of energy storage busbar cabinet, especially to a closed energy storage busbar cabinet convenient to maintain. BACKGROUND

[0002] The energy storage busbar cabinet is a kind of equipment specially used for energy storage and distribution, usually by energy storage battery, busbar distribution system, control unit and other key components, wherein, energy storage battery is responsible for converting electrical energy into chemical energy for storage, and re-converting chemical energy into electrical energy when needed;Busbar distribution system is responsible for concentrating the energy in multiple energy storage batteries, and distributing it to the required location.

[0003] In the prior art, when the maintenance personnel maintain the energy storage busbar cabinet, they need to find the key corresponding to each energy storage busbar cabinet among numerous keys to open it, which consumes a certain amount of time and increases the work intensity of the maintenance personnel, and the lock in the traditional energy storage busbar cabinet only needs to take the door panel to close, but during the maintenance process, the door panel is often closed due to accidental touch, so it is necessary to use the key to spend time to open it, further increasing the workload.

[0004] Therefore, a closed energy storage busbar cabinet convenient to maintain is proposed. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a closed energy storage busbar cabinet convenient to maintain to solve the problem that in the prior art, when the maintenance personnel maintain the energy storage busbar cabinet, they need to find the key corresponding to each energy storage busbar cabinet among numerous keys to open it, which consumes a certain amount of time and increases the work intensity of the maintenance personnel, and the lock in the traditional energy storage busbar cabinet only needs to take the door panel to close, but during the maintenance process, the door panel is often closed due to accidental touch, so it is necessary to use the key to spend time to open it, further increasing the workload.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a closed energy storage busbar cabinet convenient to maintain, comprising a cabinet body, a door panel is rotatably connected to the cabinet body;The door panel is provided with a locking assembly for closed connection of the cabinet body and the door panel and convenient opening of the door panel, the locking assembly comprises an electromagnet fixedly installed in the door panel and a connecting frame slidingly connected in the door panel for closed connection of the door panel, and the connecting frame extends to the outside of the door panel, the connecting frame is provided with a magnet generating repulsive force with the electromagnet, a connecting port matched with the connecting frame is formed in the cabinet body, a first spring is fixedly connected between the connecting frame and the door panel, and a stop block for closed locking of the door panel is arranged in the door panel.

[0007] Preferably, a long slot is formed in the door plate, a power connector is arranged in the long slot, and a wire is arranged between the power connector and the electromagnet.

[0008] Preferably, a rubber block is fixedly arranged in the long slot, a protrusion is fixedly connected to the power connector, and a notch is formed in the rubber block and matched with the protrusion.

[0009] Preferably, a sealing plate is rotatably connected to the door plate, a magnet plate is fixedly connected to the sealing plate, a matching slot is formed in the door plate and matched with the magnet plate, and a metal is arranged in the matching slot and matched with the magnet plate.

[0010] Preferably, a push block is fixedly connected to the connecting frame, and a slope is formed in the push block and matched with a slope in the stop block.

[0011] Preferably, a receiving slot is formed in the door plate, the stop block is slidably connected to the receiving slot, and a second spring is fixedly connected between the receiving slot and the stop block.

[0012] Preferably, a moving block is slidably connected to the door plate, a rope is fixedly connected between the moving block and the stop block, and a handle is fixedly connected to the door plate.

[0013] The utility model discloses a beneficial effect:

[0014] 1. The utility model discloses a locking assembly is set up, makes the staff use the mobile power supply to carry out power supply to the power connector, and the electromagnet generates the magnetic force between the magnet on the connecting frame and forms the repulsion effect, thereby promotes the connecting frame to move and makes it separate from the connecting port, and then can open the door plate, and the whole device makes the staff when opening the energy storage busbar no need to match the corresponding key, saves time, reduces the labor intensity, is convenient for overhauling and maintaining, and can exclude the risk of losing the key.

[0015] 2. The utility model discloses a connecting frame in the moving process through the cooperation between the push block and the stop block, makes the stop block can block the push block, thereby can keep the stability of the connecting frame, compared with the traditional closed structure, makes the door plate not easy to close and lock in the accidental touch activity, and the movement of the moving block passes through the rope and pulls the stop block to cancel the block of the push block, can make the connecting frame automatic clamping into the connecting port, and it is convenient to realize the locking of the door plate. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without creative labor.

[0017] Figure 1 This is a schematic diagram of the overall structure of a lockable energy storage combiner cabinet that is easy to maintain, according to an embodiment of the present utility model.

[0018] Figure 2 This is a schematic diagram of the door panel structure of a lockable energy storage combiner cabinet that is easy to maintain, according to an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the power connector structure of a lockable energy storage combiner cabinet that is easy to maintain, according to an embodiment of the present utility model.

[0020] Figure 4 This is a cross-sectional view of the door panel of a lockable energy storage combiner cabinet that is easy to maintain, according to an embodiment of the present invention.

[0021] Figure 5 This invention provides a maintenance-friendly interlocked energy storage combiner cabinet. Figure 4 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This invention provides a maintenance-friendly interlocked energy storage combiner cabinet. Figure 5 Enlarged structural diagram at point B.

[0023] The following are marked in the diagram: 1. Cabinet body; 2. Door panel; 3. Electromagnet; 4. Connecting frame; 5. Connecting port; 6. First spring; 7. Stop block; 8. Long groove; 9. Power connector; 10. Rubber block; 11. Protrusion; 12. Recess; 13. Sealing plate; 14. Magnet plate; 15. Matching groove; 16. Push block; 17. Receiving groove; 18. Second spring; 19. Moving block; 20. Rope; 21. Handle. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0025] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as having the common meaning in the field of the present application to which they belong. The terms "first", "second", and similar terms used in the present application do not denote any order, number or importance, but are only used to distinguish different components. The terms "comprise", "include" and similar terms mean that the elements or objects before the term encompass the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms "connected" or "connected" and similar terms do not mean physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0026] As shown in Figures 1 to 6 The utility model discloses a locking energy storage busbar cabinet convenient to maintain, including cabinet 1, the cabinet 1 is rotatably connected with the door plate 2, be provided with the locking assembly for the cabinet 1 and the door plate 2 closed connection and the door plate 2 of being convenient to open, through setting locking assembly can make staff when maintaining the energy storage busbar cabinet and need not spend time in numerous keys find out corresponding key, reduce work intensity, and compared with the locking structure on the energy storage busbar cabinet of traditional, this locking assembly can prevent in the maintenance process and make it close to the situation of door plate 2 by mistake touch, and locking assembly includes the electromagnet 3 of fixed mounting in the door plate 2 and the connecting frame 4 of sliding connection in the door plate 2 for the closed connection of door plate 2, and the connecting frame 4 extends to the outside of door plate 2, and the connecting frame 4 is equipped with the magnet of repulsive force with electromagnet 3, and the cabinet 1 is equipped with the connecting port 5 of adapting with connecting frame 4 in, and the first spring 6 is fixedly connected between connecting frame 4 and door plate 2, and the door plate 2 is equipped with the baffle 7 of being convenient for the door plate 2 closed locking.

[0027] As shown in Figures 1 to 6As shown, specifically, the latching connection state between the cabinet body 1 of the energy storage bus cabinet and the door plate 2 is that the connecting frame 4 is clamped in the connecting port 5 on the door plate 2, so that the door plate 2 is closed in the cabinet body 1 to complete the limiting and fixing through the cooperative connection therebetween, and therefore when the door plate 2 needs to be opened for the maintenance of the staff, a long slot 8 is formed in the door plate 2, a power connector 9 is arranged in the long slot 8, a wire is arranged between the power connector 9 and the electromagnet 3, a rubber block 10 is fixedly installed in the long slot 8, a protrusion 11 is fixedly connected to the power connector 9, and a notch 12 matching the protrusion 11 is formed in the rubber block 10. A sealing plate 13 is rotatably connected to the door plate 2, a magnet plate 14 is fixedly connected to the sealing plate 13, a matching slot 15 matching the magnet plate 14 is formed in the door plate 2, and a metal attracted to the magnet plate 14 is arranged in the matching slot 15. A handle 21 is fixedly connected to the door plate 2. The magnet plate 14 on the sealing plate 13 is separated from the metal arranged in the matching slot 15 by rotating and opening the sealing plate 13, and the power connector 9 in the long slot 8 is taken out, so that the power connector 9 is plugged with a mobile power supply carried by the staff, so that the mobile power supply is powered on. The mobile power supply includes a power bank and other devices with relatively high voltage, which are selected according to needs. The power connector 9 is powered on to make the electromagnet 3 powered on to generate a magnetic force. At this time, the magnetic force generated and the magnet on the connecting frame 4 repel each other, so that the repulsive force can be used to push the connecting frame 4 away from the electromagnet 3 in the door plate 2, and then the connecting frame 4 gradually separates from the connecting port 5. Pulling the handle 21 after the connecting frame 4 separates from the connecting port 5 can separate and open the door plate 2 from the cabinet body 1.

[0028] As shown in Figures 1 to 6 , specifically, the connecting frame 4 is fixedly connected with a push block 16, and the push block 16 and the stop block 7 are both provided with matching inclined surfaces. A containing slot 17 is formed in the door plate 2, and the stop block 7 is slidingly connected in the containing slot 17. A second spring 18 is fixedly connected between the containing slot 17 and the stop block 7. During the movement of the connecting frame 4 driven by the electromagnet 3, the connecting frame 4 drives the push block 16 to move. When the push block 16 gradually approaches the stop block 7 and exerts pressure on the stop block 7, the stop block 7 is forced to move due to the matching inclined surfaces on the push block 16 and the stop block 7, so that the second spring 18 is forced to contract to generate a reaction force. When the push block 16 separates from the stop block 7, the stop block 7 moves back under the reaction force of the second spring 18. During the movement of the connecting frame 4, the first spring 6 exerts pressure to make it contract to generate a reaction force. At this time, the stop block 7 that moves back blocks the push block 16, so that the connecting frame 4 cannot move back although it is subjected to the reaction force of the first spring 6, thereby keeping stable. At this time, the connecting frame 4 cannot move, so that the door plate 2 cannot be closed and locked with the cabinet body 1, so that the door plate 2 cannot be closed and locked when it is freely movable.

[0029] As shown in Figures 1 to 6As shown, specifically, after opening the door plate 2, the power connector 9 is removed from the power supply, so that the electromagnet 3 cancels energization, at this time the electromagnet 3 no longer generates magnetic force, and the power connector 9 is placed between the rubber blocks 10, and is clamped into the notches 12 through the convex points 11 to cooperate to complete the limiting and fixing of the power connector 9 on the rubber blocks 10, and the wire is placed in the long slot 8, the sealing plate 13 is rotated to make the magnet plate 14 buckling in the anastomosis groove 15, so that the long slot 8 is sealed and isolated from the outside, thereby protecting the internal power connector 9, the door plate 2 is slidingly connected with the moving block 19, and the rope 20 is fixedly connected between the moving block 19 and the stop block 7, and when the door plate 2 needs to be closed to complete the locking between the cabinet body 1, the door plate 2 is closed, the moving block 19 is pushed to make the moving block 19 pull the stop block 7 in the containing groove 17 by pulling the rope 20, so that the movement of the stop block 7 gradually separates from the push block 16, at this time the stop block 7 no longer blocks the push block 16, so that the connecting frame 4 moves and resets under the reaction force of the first spring 6, and then the connecting frame 4 moves and resets and is clamped into the connecting port 5, at this time the door plate 2 completes the closing and locking between the cabinet body 1, the moving block 19 is loosened, and the stop block 7 moves out of the containing groove 17 and resets under the reaction force of the second spring 18, so that the stop block 7 moves and resets and pulls the moving block 19 to move and reset through the rope 20.

[0030] Those skilled in the art should understand that the discussion of the above any embodiment is only exemplary, and is not intended to imply that the scope (including claims) of the utility model is limited to these examples; under the idea of the utility model, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above, which are not provided in details for the sake of brevity.

[0031] The utility model aims at covering all such alternatives, modifications and variations falling within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made in the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lockable energy storage combiner cabinet that is easy to maintain, comprising a cabinet body (1), characterized in that, The cabinet (1) is rotatably connected to a door panel (2), and the door panel (2) is provided with a locking component for the cabinet (1) and the door panel (2) to be closed and connected and for the door panel (2) to be opened. The locking assembly includes an electromagnet (3) fixedly installed in the door panel (2) and a connecting frame (4) slidably connected in the door panel (2) for the door panel (2) to close and connect. The connecting frame (4) extends to the outside of the door panel (2). The connecting frame (4) is provided with a magnet that generates a repulsive force with the electromagnet (3). The cabinet (1) is provided with a connection port (5) that is compatible with the connecting frame (4). A first spring (6) is fixedly connected between the connecting frame (4) and the door panel (2). The door panel (2) is provided with a stop (7) that facilitates the closing and locking of the door panel (2).

2. The easy-to-maintain interlocked energy storage combiner cabinet according to claim 1, characterized in that, The door panel (2) has a long groove (8) in which a power connector (9) is provided, and a wire is provided between the power connector (9) and the electromagnet (3).

3. The easy-to-maintain interlocked energy storage combiner cabinet according to claim 2, characterized in that, A rubber block (10) is fixedly installed in the long groove (8), a protrusion (11) is fixedly connected to the power connector (9), and a notch (12) adapted to the protrusion (11) is opened on the rubber block (10).

4. The easy-to-maintain interlocked energy storage combiner cabinet according to claim 1, characterized in that, A sealing plate (13) is rotatably connected to the door panel (2), and a magnet plate (14) is fixedly connected to the sealing plate (13). A matching groove (15) adapted to the magnet plate (14) is provided on the door panel (2), and metal that is attracted to the magnet plate (14) is provided in the matching groove (15).

5. A lockable energy storage combiner cabinet for easy maintenance according to claim 1, characterized in that, A push block (16) is fixedly connected to the connecting frame (4), and both the push block (16) and the stop block (7) have matching inclined surfaces.

6. The easy-to-maintain interlocked energy storage combiner cabinet according to claim 1, characterized in that, The door panel (2) has a receiving groove (17) and a stop block (7) is slidably connected in the receiving groove (17). A second spring (18) is fixedly connected between the receiving groove (17) and the stop block (7).

7. A lockable energy storage combiner cabinet for easy maintenance according to claim 1, characterized in that, A movable block (19) is slidably connected in the door panel (2), and a rope (20) is fixedly connected between the movable block (19) and the stop block (7). A handle (21) is fixedly connected on the door panel (2).

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