Storage battery anti-falling fixing device
By designing a battery anti-fall fixing device, using the combination of sliders, slide chutes and limiting plates, the problems of high labor intensity and battery vulnerability when replacing traditional battery brackets are solved, and simple operation of fixing and extraction is achieved.
Patent Information
- Application Number
- CN202420466271.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-03-12
AI Technical Summary
When replacing the battery, the traditional battery holder needs to be lifted and removed, which is very labor-intensive and can easily cause battery damage.
A battery anti-fall fixing device is designed, including components such as external frame, partition, slider, limiting plate and snapping. Through the coordination between the slider and the slide chute and the rotation of the limiting plate, the battery is fixed and extracted.
This device prevents the battery from falling off when fixing it, and does not need to lift the battery when replacing it, making it easy to operate and avoids the risk of battery damage.
Smart Images
Figure CN222813782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery fixing brackets, in particular to a battery anti-falling fixing device. Background Art
[0002] Solar cells convert light energy into electrical energy, which is then transmitted to an intelligent controller. After being protected by overcharge of the intelligent controller, the electrical energy is transmitted to a battery for storage. The battery for storing electrical energy is usually stored in a workstation and fixed centrally using a bracket. A traditional bracket usually has a baffle at the bottom of the compartment to prevent the battery from tipping over and falling off the bracket to the ground when the bracket shakes, causing damage. However, when replacing the battery, the battery cannot be directly pulled out due to the setting of the baffle. The battery needs to be lifted to be removed from the bracket, which is labor-intensive. In addition, the battery is prone to collide with the baffle during the lifting process, causing damage. Therefore, a battery anti-falling fixing device is proposed. Utility Model Content
[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, and thus proposes a battery anti-falling fixing device, including an outer frame and a base arranged at the bottom thereof, a partition is installed in the outer frame, wire management grooves are symmetrically provided on the left and right side walls of the outer frame, and sliding grooves are symmetrically provided on the inner wall of the outer frame. Slide blocks are symmetrically provided on one side wall of the partition, and a support is provided on the other side wall of the partition. A limit plate is rotatably installed on the support, a screw hole is opened on one side of the bottom of the partition, and a knob is movably installed in the screw hole.
[0004] Furthermore, the sliding block is embedded in the sliding groove and can slide, the middle part of the partition is a hollow structure, and the bottom of the partition is in contact with the base.
[0005] Furthermore, two groups of buckles are provided on the side wall of the partition, the number of the supports is two and they are symmetrically arranged, the two groups of buckles are respectively located above the two supports, an arc groove is opened on the side wall of the limiting plate, and a plurality of buckles are equidistantly provided at the bottom of the arc groove.
[0006] Furthermore, the number of the card slots is the same as the number of each group of buckles, and the positional relationship corresponds to each other, and the buckles can be embedded and fixed in the card slots.
[0007] Furthermore, a through hole is opened in the middle of the limit plate, the limit plate is rotatably connected to the support through the through hole, a torsion spring is provided at the connection between the support and the limit plate, and the arc groove and the through hole are coaxially arranged.
[0008] Furthermore, two groups of protrusions are provided on the side wall of the partition, each group of protrusions has two protrusions, and the protrusions are symmetrically arranged on the edge of the support. The side wall of the limiting plate is provided with a limiting groove, which is located at the edge of the through hole. There are two limiting grooves, which are symmetrically arranged in the center, and the protrusions are embedded in the limiting grooves.
[0009] Beneficial effect: The utility model can pull the partition to slide on the inner wall of the outer frame through the cooperation of the slider and the slide groove, and move the partition to fit the outer surface of the battery to limit it. At the same time, through the setting of the limit plate, when the partition is in contact with the battery, the limit plate is rotated to a horizontal position, and the battery is limited and fixed by the two ends of the limit plate to prevent the battery from tipping over and falling off the outer frame to the ground and causing damage when the outer frame shakes. When replacing the battery, it is only necessary to rotate the limit plate to a vertical position, fix the limit plate through the cooperation of the buckle and the slot, and then the battery can be pulled out of the outer frame without lifting the battery, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 It is a partial structural schematic diagram of the utility model;
[0012] Figure 3 yes Figure 2 Zoom in on the exploded view at A in the middle;
[0013] Figure 4 It is a structural schematic diagram of the utility model partition;
[0014] Figure 5 yes Figure 4 Enlarged view at B in the middle;
[0015] Figure 6 It is a structural schematic diagram of the limit plate of the utility model;
[0016] Figure numerals: outer frame 1; cable management groove 101; slide groove 102; base 2; partition 3; slider 301; buckle 302; protruding rod 303; screw hole 304; limit plate 4; through hole 401; limit groove 402; arc groove 403; clamping groove 404; support 5; torsion spring 501; knob 6. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.
[0019] Below, the battery anti-falling fixing device according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 6 As shown, the battery anti-falling fixing device includes an outer frame 1 and a base 2 arranged at the bottom thereof, a partition 3 is installed in the outer frame 1, wire management grooves 101 are symmetrically provided on the left and right side walls of the outer frame 1, and sliding grooves 102 are symmetrically provided on the inner wall of the outer frame 1. Slide blocks 301 are symmetrically provided on one side wall of the partition 3, and a support 5 is provided on the other side wall of the partition 3. A limit plate 4 is rotatably installed on the support 5. A screw hole 304 is opened on one side of the bottom of the partition 3, and a knob 6 is movably installed in the screw hole 304. A screw rod is integrally formed at the bottom of the knob 6, and the screw rod is threadedly connected to the screw hole 304.
[0020] Preferably, the slider 301 is embedded in the slide groove 102 and can slide. The middle part of the partition 3 is a hollow structure. By setting the partition 3 as a hollow structure, it can effectively avoid that the partition 3 is completely attached to the surface of the battery, causing the heat dissipation of the battery to be affected. The bottom of the partition 3 is in contact with the base 2.
[0021] In a specific embodiment: through the cooperation of the slider 301 and the slide groove 102, the partition 3 can slide in the outer frame 1. After the partition 3 moves to a suitable position, the knob 6 is turned to rotate the screw at the bottom of the knob 6 to fit with the base 2, thereby fixing the partition 3; a wire management box can be installed in the wire management groove 101 to facilitate the storage and arrangement of the battery connection wires to avoid entanglement.
[0022] Preferably, two groups of buckles 302 are provided on the side wall of the partition 3, and there are two supports 5 which are symmetrically arranged. The two groups of buckles 302 are respectively located above the two supports 5, and an arc groove 403 is opened on the side wall of the limiting plate 4, and a plurality of slots 404 are equidistantly provided at the bottom of the arc groove 403.
[0023] Preferably, the number of the slots 404 is the same as the number of each group of buckles 302 , and the positions thereof correspond to each other, and the buckles 302 can be embedded and fixed in the slots 404 .
[0024] In a specific embodiment: in the process of rotating the limit plate 4 from a horizontal position to a vertical position, the buckle 302 will first contact the arc groove 403 on the limit plate 4. As the limit plate 4 rotates, the buckle 302 will eventually be embedded and fixed in the groove 404. The limit plate 4 is fixed by the cooperation between the buckle 302 and the groove 404.
[0025] Preferably, a through hole 401 is opened in the middle of the limiting plate 4, and the limiting plate 4 is rotatably connected to the support 5 through the through hole 401. A torsion spring 501 is provided at the connection between the support 5 and the limiting plate 4, and the arc groove 403 and the through hole 401 are coaxially arranged.
[0026] Preferably, two groups of protruding rods 303 are provided on the side wall of the partition 3, each group of protruding rods 303 has two protruding rods 303, and the protruding rods 303 are symmetrically arranged on the edge of the support 5. A limiting groove 402 is provided on the side wall of the limiting plate 4, and the limiting groove 402 is located at the edge of the through hole 401. There are two limiting grooves 402, which are centrally symmetrically arranged, and the protruding rods 303 are embedded in the limiting groove 402.
[0027] In a specific embodiment: the limiting groove 402 is a quarter circle, and through the cooperation between the protruding rod 303 and the limiting groove 402, the limiting plate 4 can only rotate 90 degrees around the support 5. At the same time, a torsion spring 501 is arranged at the connection between the limiting plate 4 and the support 5. When the buckle 302 on the partition 3 is disengaged from the slot 404 on the limiting plate 4, the limiting plate 4 will automatically rotate to a horizontal position under the action of the torsion spring 501.
[0028] Working principle: When fixing the battery, first move the partition 3 to fit the battery, then turn the knob 6, and turn the screw at the bottom of the knob 6 to fit the base 2, thereby fixing the partition 3, and then turn the limit plate 4 to a horizontal position, and limit and fix the battery through the two ends of the limit plate 4 to prevent the battery from tipping over and falling off the outer frame 1 to the ground and causing damage when the outer frame shakes. When replacing the battery, you only need to rotate the limit plate 4 to a vertical position. During the rotation, the buckle 302 on the partition 3 will first contact the arc groove 403 on the limit plate 4. As the limit plate 4 rotates, the buckle 302 will eventually be embedded and fixed in the slot 404. The limit plate 4 is fixed by the cooperation of the buckle 302 and the slot 404, and then the battery can be pulled out of the outer frame 1 without lifting the battery, which is easy to operate.
Claims
1. A battery anti-falling fixing device, comprising an outer frame (1) and a base (2) arranged at the bottom thereof, characterized in that: A partition (3) is installed in the outer frame (1), a wire management groove (101) is symmetrically provided on the left and right side walls of the outer frame (1), a slide groove (102) is symmetrically provided on the inner wall of the outer frame (1), a slider (301) is symmetrically provided on one side wall of the partition (3), a support (5) is provided on the other side wall of the partition (3), a limit plate (4) is rotatably installed on the support (5), a screw hole (304) is opened on one side of the bottom of the partition (3), and a knob (6) is movably installed in the screw hole (304) The slider (301) is embedded in the slide groove (102) and can slide. The middle part of the partition (3) is a hollow structure. The bottom of the partition (3) is in contact with the base (2). Two groups of buckles (302) are provided on the side wall of the partition (3). The number of the supports (5) is two and they are symmetrically arranged. The two groups of buckles (302) are respectively located above the two supports (5). The side wall of the limit plate (4) is provided with an arc groove (403). The arc groove (40 3) is provided with a plurality of slots (404) at equal intervals at the bottom; the number of the slots (404) is the same as the number of each group of buckles (302), and the positional relationship corresponds to each other, and the buckles (302) can be embedded and fixed in the slots (404); a through hole (401) is opened in the middle of the limiting plate (4), and the limiting plate (4) is rotatably connected to the support (5) through the through hole (401), and a torsion spring (501) is provided at the connection between the support (5) and the limiting plate (4), and the arc-shaped slot (403) The partition (3) is provided with two groups of protruding rods (303) on the side wall, each group of protruding rods (303) has two protruding rods (303), and the protruding rods (303) are symmetrically arranged on the edge of the support (5). The limiting plate (4) is provided with a limiting groove (402) on the side wall, and the limiting groove (402) is located at the edge of the through hole (401). The limiting grooves (402) are two in number and are symmetrically arranged in the center. The protruding rods (303) are embedded in the limiting grooves (402).