Energy storage battery cabinet

Abstract

The utility model belongs to the field of energy storage, and particularly relates to an energy storage battery cabinet which comprises a cabinet body, a cabinet door, a cross rod, a compression spring, a motor and a drawing wire, symmetrical sliding grooves are formed in the upper portions of the two side plates in the cabinet body. The cross rod is U-shaped, and the horizontal section of the cross rod is transversely arranged in the cabinet body; a rotating shaft is arranged on the upper edge of the cabinet door, two ends of the rotating shaft exceed the side edge of the cabinet door and are arranged in the sliding grooves, and a vertical plate is arranged in the middle of the rotating shaft and is higher than the two vertical sections of the cross rod; the compression spring is arranged in the sliding groove. The motor is fixed on a back plate outside the cabinet body, and the output end of the motor is provided with a winding roll; a first through hole is formed in a back plate in the cabinet body, one end of a pull wire is connected with the upper end of the vertical plate, and the other end of the pull wire penetrates through the first through hole to be connected with the winding roll. According to the utility model, the cabinet door can be opened and contracted by one motor, the cabinet door does not occupy space any more, electric control is realized, manual operation is not needed, and labor can be saved when more cabinet doors exist.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage, specifically relating to an energy storage battery cabinet. Background Technology

[0002] Energy storage battery cabinets are used to store batteries. Some cabinets may have doors in certain environments, requiring manual opening of the doors when putting in or taking out batteries. When cabinets are stacked together in close proximity, opening the doors can affect other cabinets, and manually opening the doors of each cabinet is quite troublesome. Utility Model Content

[0003] The energy storage battery cabinet provided by this utility model can effectively solve the problems in the background art.

[0004] This utility model provides an energy storage battery cabinet, including a cabinet body, a cabinet door, a crossbar, a compression spring, a motor, and a wire.

[0005] The cabinet has symmetrical sliding grooves on the upper part of both side panels inside, and the two ends of the sliding grooves are sealed.

[0006] The crossbar is U-shaped, with its two vertical sections set in two sliding grooves and able to slide along the length of the grooves but not detach from them. The horizontal section of the crossbar is installed horizontally inside the cabinet.

[0007] The shape of the cabinet door corresponds to the opening of the cabinet body. A pivot is provided on the top of the cabinet door. The two ends of the pivot extend beyond the side of the cabinet door and are located in the slide groove. A vertical plate is provided in the middle of the pivot. The height of the vertical plate is greater than the two vertical sections of the horizontal bar.

[0008] The compression spring is installed in the slide groove. One end of the compression spring abuts against the crossbar, and the other end of the compression spring abuts against the seal of the slide groove near the back panel of the cabinet. In its natural state, the two vertical ends of the crossbar abut against the two ends of the rotating shaft respectively.

[0009] The motor is fixed to the back panel outside the cabinet, and the output end of the motor is equipped with a winding reel. The installation height of the winding reel is lower than that of the upright panel.

[0010] The back panel inside the cabinet has a first through hole. One end of the pull cord is connected to the top of the upright panel, and the other end of the pull cord passes through the first through hole and connects to the reel.

[0011] As a further optimization of this utility model, a hanging plate perpendicular to the top plate is provided on the top plate inside the cabinet. The end of the hanging plate is provided with a second through hole, the height of which is lower than that of the crossbar. The other end of the pull wire passes through the second through hole and then through the first through hole.

[0012] As a further optimization of this utility model, the back panel of the cabinet exterior is provided with a fixing frame, and the motor is fixed on the fixing frame.

[0013] As a further optimization of this utility model, one end of the slide rail abuts against the back panel inside the cabinet, and the other end of the slide rail is provided with a blocking block.

[0014] As a further optimization of this utility model, the blocking block and the sliding groove are detachably connected.

[0015] As a further optimization of this utility model, one end of the compression spring is connected to the crossbar, and the other end of the compression spring is connected to the back panel of the cabinet.

[0016] As a further optimization of this utility model, the height of the cabinet door is less than the depth of the cabinet body; a sealing plate is provided at one end of the slide near the back panel of the cabinet body, and the length of the sealing plate is not greater than the difference between the depth of the cabinet body and the height of the cabinet door.

[0017] As a further optimization of this utility model, vertical baffles are provided on both sides of the opening inside the cabinet. The baffles block the cabinet door, and the distance between the baffles and the end of the slide groove is not less than the size of the end of the rotating shaft.

[0018] As a further optimization of this utility model, the slide includes a cavity and a groove, the size of which is smaller than the size of the cavity; a compression spring is disposed in the cavity, the outer diameter of which is larger than the groove; and the dimensions of the crossbar and the two ends of the rotating shaft are smaller than the size of the groove.

[0019] As a further optimization of this utility model, a sealing plate is provided at the gap between the top edge of the cabinet door and the top plate of the cabinet body, and the sealing plate is coplanar with the cabinet door when it is closed.

[0020] The present invention provides an energy storage battery cabinet in which a single motor can complete the opening and closing of the cabinet door, thus eliminating the need for space occupation by the cabinet door. Moreover, the electric control eliminates the need for manual operation, saving labor when there are many cabinet doors. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of Example 1;

[0022] Figure 2 yes Figure 1 Rear structure diagram;

[0023] Figure 3 yes Figure 1 Structural diagram with cabinet doors hidden;

[0024] Figure 4 yes Figure 1 Schematic diagram of the middle crossbar structure;

[0025] Figure 5 yes Figure 1 Schematic diagram of the cabinet door structure;

[0026] Figure 6 yes Figure 1 Schematic diagram of the middle cabinet structure;

[0027] The components include: cabinet body 1, slide 1a, hanging plate 1b, sealing plate 1c, stop strip 1d, first through hole 1e, second through hole 1f, cabinet door 2, pivot 2a, upright plate 2b, horizontal bar 3, vertical section 3a, horizontal section 3b, compression spring 4, motor 5, winding reel 6, fixing bracket 7, and blocking block 8. Detailed Implementation

[0028] like Figure 1-6 As shown, this embodiment includes a cabinet body 1, a cabinet door 2, a crossbar 3, a compression spring 4, a motor 5, and a wire drawing mechanism.

[0029] Cabinet 1 is a cubic structure with one open side. The upper sides of the two inner side panels of cabinet 1 are provided with symmetrical sliding grooves 1a. Both ends of the sliding grooves 1a are sealed. Specifically, one end of the sliding groove 1a abuts against the back panel inside cabinet 1, using the back panel as a seal. The other end of the sliding groove 1a is provided with a removable block 8, using the block 8 as a seal.

[0030] The crossbar 3 is U-shaped. The two vertical sections 3a of the crossbar 3 are respectively set in the two slide grooves 1a and can slide along the length of the slide grooves 1a but do not leave the slide grooves 1a. The horizontal section 3b of the crossbar 3 is horizontally set in the cabinet 1.

[0031] Cabinet door 2 is a rectangle corresponding to the opening shape of cabinet body 1. A pivot 2a is provided on the upper side of cabinet door 2. The two ends of pivot 2a extend beyond the side of cabinet door 2 and the extended parts are located in the slide groove 1a. A vertical plate 2b is erected in the middle of pivot 2a. The height of vertical plate 2b is greater than the two vertical sections 3a of crossbar 3.

[0032] A compression spring 4 is disposed in the slide groove 1a, with one end of the compression spring 4 abutting against the crossbar 3 and the other end of the compression spring 4 abutting against the back plate. In order to prevent the compression spring 4 from detaching from the slide groove 1a during compression, in this embodiment, both ends of the compression spring 4 are fixed to the back plate and the end of the horizontal section 3b of the crossbar 3, respectively.

[0033] Furthermore, the height of cabinet door 2 is set to be less than the depth of cabinet body 1. A sealing plate 1c is provided at one end of the slide groove 1a near the back panel of cabinet body 1. The length of the sealing plate 1c is no greater than the difference between the depth of cabinet body 1 and the height of cabinet door 2. The sealing plate 1c can block the compression spring 4. In its natural state, the ends of the two vertical sections 3a of the crossbar 3 respectively abut against the two ends of the rotating shaft 2a.

[0034] In another embodiment, the slide 1a can be configured as a structure including a strip-shaped cavity and a strip-shaped slot, the size of the slot being smaller than the size of the cavity. A compression spring 4 is disposed within the cavity, and the outer diameter of the compression spring 4 is larger than the slot, thus preventing the compression spring 4 from slipping out of the slot. Then, the ends of the crossbar 3 and the rotating shaft 2a can be made smaller than the size of the slot.

[0035] In this embodiment, the motor 5 is fixed to the back panel outside the cabinet 1, and the output end of the motor 5 is provided with a winding reel 6. The motor 5 drives the winding reel 6 to rotate. Specifically, a fixing frame 7 is provided on the back panel outside the cabinet 1, and the motor 5 is fixed on the fixing frame 7. The fixing position of the motor 5 must ensure that the installation height of the winding reel 6 is lower than that of the upright plate 2b.

[0036] The back panel inside cabinet 1 has a first through hole 1e. One end of the pull cord is connected to the upper end of the upright plate 2b, and the other end of the pull cord passes through the first through hole 1e and connects to the reel 6. Furthermore, the top panel inside cabinet 1 has a hanging plate 1b perpendicular to the top panel. The end of the hanging plate 1b has a second through hole 1f, the height of which is lower than the crossbar 3. The other end of the pull cord passes through the second through hole 1f and then through the first through hole 1e. The hanging plate 1b is positioned as close as possible to the back panel to avoid interfering with the energy storage battery placed inside cabinet 1.

[0037] The motor 5 rotates and drives the winding reel 6 to wind the pull wire. The pull wire pulls the upright plate 2b, and the upright plate 2b flips to the side, causing the cabinet door 2 to open upward. When the cabinet door 2 changes from a vertical state to a horizontal state, it can retract along the length of the slide groove 1a and finally retract into the cabinet body 1.

[0038] In this embodiment, since the length of the upright plate 2b is greater than the two vertical segments 3a of the horizontal bar 3, after the cabinet door 2 is in a horizontal state, the upright plate 2b is blocked by the horizontal segment 3b of the horizontal bar 3 and cannot be flipped further backward, thus providing conditions for the cabinet door 2 to retract.

[0039] Furthermore, in this embodiment, vertical baffles 1d are provided on both sides of the opening inside the cabinet 1. When the door is closed, the baffles 1d can block the cabinet door 2. The distance between the baffles 1d and the end of the slide groove 1a is not less than the diameter of the end of the pivot 2a. In this way, when the door is closed, the end of the pivot 2a is exactly within the distance. When the cabinet door 2 flips from a vertical state to a horizontal state, due to the action of the baffles 1d, the cabinet door 2 will not retract directly into the cabinet 1, but will retract into the cabinet 1 only after it has flipped to a horizontal state.

[0040] Furthermore, a sealing plate is provided at the gap between the top of the cabinet door 2 and the top plate of the cabinet body 1. The sealing plate is coplanar with the cabinet door 2 when closed. Of course, there is a gap between the sealing plate and the cabinet door 2, which can accommodate the contraction of the cabinet door 2.

[0041] It should be noted that the terms "up," "down," and "top" used in this application are for the purpose of intuitively expressing the technical solution and do not limit the scope of protection.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An energy storage battery cabinet, characterized in that, The cabinet comprises a cabinet body, a cabinet door, a crossbar, a compression spring, a motor and a pull wire. The upper part of the two side plates inside the cabinet body is provided with mutually symmetrical sliding grooves, and the two ends of the sliding grooves are provided with sealing portions. The crossbar is in a U shape, and the two vertical sections of the crossbar are respectively arranged in the two sliding grooves and can slide along the length of the sliding grooves but cannot be separated from the sliding grooves, and the horizontal section of the crossbar is arranged horizontally in the cabinet body. The cabinet door is shaped in correspondence with the opening of the cabinet body, the upper edge of the cabinet door is provided with a rotating shaft, the two ends of the rotating shaft are arranged outside the side edges of the cabinet door and in the sliding grooves, and a vertical plate is arranged at the middle position of the rotating shaft, and the height of the vertical plate is greater than the two vertical sections of the crossbar. The compression spring is arranged in the sliding groove, one end of the compression spring abuts against the crossbar, and the other end of the compression spring abuts against the sealing portion of the sliding groove close to the back plate of the cabinet body; in the natural state of the compression spring, the two vertical section ends of the crossbar abut against the two ends of the rotating shaft. The motor is fixed on the back plate outside the cabinet body, and the output end of the motor is provided with a winding reel, and the installation height of the winding reel is lower than the vertical plate. The back plate inside the cabinet body is provided with a first through hole, one end of the pull wire is connected to the upper end of the vertical plate, and the other end of the pull wire passes through the first through hole and is connected to the winding reel.

2. The energy storage battery cabinet of claim 1, wherein, The back plate inside the cabinet body is provided with a first through hole, one end of the pull wire is connected to the upper end of the vertical plate, and the other end of the pull wire passes through the first through hole and is connected to the winding reel.

3. The energy storage battery cabinet of claim 1, wherein, The back plate outside the cabinet body is provided with a fixing frame, and the motor is fixed on the fixing frame.

4. The energy storage battery cabinet of claim 1, wherein, One end of the sliding groove abuts against the back plate inside the cabinet body, and the other end of the sliding groove is provided with a plug.

5. An energy storage battery cabinet according to claim 4, wherein, The plug and the sliding groove are detachably connected.

6. An energy storage battery cabinet according to claim 4, wherein, One end of the compression spring is connected to the crossbar, and the other end of the compression spring is connected to the back plate of the cabinet body.

7. An energy storage battery cabinet according to claim 6, wherein, The height of the cabinet door is less than the depth of the cabinet body; one end of the sliding groove close to the back plate of the cabinet body is provided with a sealing groove plate, and the length of the sealing groove plate is not greater than the difference between the depth of the cabinet body and the height of the cabinet door.

8. The energy storage battery cabinet of claim 1, wherein, The two side walls at the opening in the cabinet body are provided with vertical blocking strips, the blocking strips block the cabinet door, and the distance between the blocking strips and the end of the sliding groove is not less than the size of the end of the rotating shaft.

9. The energy storage battery cabinet of claim 1, wherein, The sliding groove comprises a cavity and a slot, the size of the slot is smaller than the size of the cavity; the compression spring is arranged in the cavity, and the outer diameter of the compression spring is greater than the size of the slot; the size of the two ends of the crossbar and the rotating shaft is smaller than the size of the slot.

10. The energy storage battery cabinet of claim 1, wherein, A sealing plate is arranged at the gap between the upper edge of the cabinet door and the top plate of the cabinet body, and the sealing plate is coplanar with the cabinet door when the cabinet door is closed.

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