Battery bracket
By designing a battery bracket with a reset mechanism and a beveled bracket, the problem of workers in the prior art need to repeatedly lift the battery movement, realize automatic movement and replacement of the battery, and improve the efficiency of downhole battery replacement.
Patent Information
- Application Number
- CN202421207763.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Since the support frame remains unchanged, the existing downhole battery brackets require staff to repeatedly lift the battery with a larger weight to move, reducing working efficiency.
A battery bracket is designed, including a support bracket and a bracket, which is slidally connected to the bracket through a reset mechanism. The top surface of the bracket is a beveled surface, equipped with dovetail block, return spring, rotating roller and clockwork, through these structures The sliding of the bracket and the movement of the battery reduce the load and operation difficulty of the staff.
Through the sliding and rotating roller structure of the bracket, the automatic movement and replacement of the battery is realized, reducing the load on staff and improving the efficiency of replacing the battery.
Smart Images
Figure CN222346814U_ABST
Abstract
Description
Technical field:
[0001] The utility model relates to the technical field of support, in particular to a battery bracket. Background technology:
[0002] After being used underground for a period of time, the underground electric vehicle needs to be moved to the battery bracket, the low-power battery must be removed and replaced with a spare battery on the electric vehicle. The battery bracket provides a charging support environment for the battery.
[0003] The existing battery bracket is mainly composed of a support frame and two brackets. The bracket is fixedly connected to the top surface of the support frame. When replacing the battery, the staff will carry the disassembled battery and place it on the bracket, and then carry the spare battery on the other bracket and install it on the electric vehicle for use. The position of the bracket and the support frame is fixed, and the support frame is large in size and cannot be moved close to the electric vehicle. When replacing the battery, the staff needs to repeatedly carry the battery to move it. The battery is heavy, which increases the burden on the staff and reduces work efficiency. Utility model content:
[0004] To this end, the purpose of the utility model is to provide a battery bracket to overcome the existing technology because the existing battery bracket is mainly composed of a support frame and two brackets, the bracket is fixedly connected to the top surface of the support frame, when replacing the battery, the staff will carry the disassembled battery and place it on the bracket, and then carry the spare battery on the other bracket and install it on the electric vehicle for use, the position of the bracket and the support frame is fixed, the support frame is large in size and cannot be moved close to the electric vehicle, when replacing the battery, the staff needs to repeatedly carry the battery to move, the battery is heavy, which increases the burden on the staff and reduces the work efficiency.
[0005] The utility model is implemented by the following technical solutions:
[0006] A battery bracket comprises a support frame, wherein the top surface of the support frame is symmetrically provided with two slide grooves, a bracket is slidably arranged in the slide grooves, the bracket and the support frame are slidably connected via a reset mechanism, a support rod is arranged between the two brackets, and the bottom surface of the support rod is fixedly connected to the top surface of the support frame.
[0007] Preferably, the top surface of the bracket is an inclined surface and the inclination directions of the top surfaces of the two brackets are opposite, and the inclination direction of the top surfaces of the bracket is set along the sliding direction of the bracket.
[0008] Preferably, the reset mechanism includes dovetail blocks symmetrically fixed on the two side walls of the bracket, the dovetail blocks are slidably arranged in the dovetail grooves, the dovetail grooves are opened on the side walls of the support frame and communicate with the slide grooves, a reset spring is fixedly connected between the dovetail blocks and the bracket, and the reset spring is arranged in the dovetail grooves.
[0009] Preferably, a plurality of grooves are symmetrically formed on the bottom surface of the bracket, a support rod is rotatably connected in the groove via a pin, and the bottom surface of the support rod is in contact with the surface of the support frame.
[0010] Preferably, the top surface of the bracket is rotatably connected to a plurality of first rollers along the tilting direction of the bracket.
[0011] Preferably, a disc is rotatably embedded in the top surface of the bracket, the top surface of the disc and the top surface of the bracket are on the same inclined plane, a bearing is fixedly sleeved on the bottom end of the disc, the bearing is arranged in a circular groove and fixedly connected to the surface of the bracket, the circular groove is opened on the top surface of the bracket, a spring is arranged in the circular groove, the spring is fixedly sleeved on the disc, one end of the spring is fixedly connected to the surface of the bracket, and the top surface of the disc is rotatably connected to a plurality of second rollers via a pin shaft.
[0012] The utility model has the advantages that the two brackets are slidably connected on the support frame through a reset mechanism, and the battery is driven by the sliding bracket to move close to the battery vehicle for battery replacement, so that the staff does not need to carry the battery back and forth, which reduces the weight of the staff and improves work efficiency. Description of the drawings:
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 This is the structural diagram of the utility model;
[0015] Figure 2 It is a top view of the structure of the utility model;
[0016] Figure 3 It is a left view of the structure of the utility model;
[0017] Figure 4 It is a right view of the structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the utility model;
[0019] Figure 6 It is a three-dimensional diagram of the structure of the utility model;
[0020] Figure 7 This is a structural diagram of the disc 11 of the utility model;
[0021] Figure 8 For the utility model Figure 7Top view.
[0022] In the figure: support frame 1, bracket 2, slide groove 3, dovetail block 4, dovetail groove 5, return spring 6, first roller 7, support rod 8, groove 9, support rod 10, disc 11, second roller 12, circular groove 13, bearing 14, spring 15. Specific implementation method:
[0023] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.
[0024] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.
[0025] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.
[0026] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0027] like Figure 1-Figure 8 As shown, the utility model provides the following technical solutions: a battery bracket, including a support frame 1, two slide grooves 3 are symmetrically opened on the top surface of the support frame 1, a bracket 2 is slidingly arranged in the slide groove 3, the bracket 2 and the support frame 1 are slidingly connected through a reset mechanism, a support rod 10 is arranged between the two brackets 2, and the bottom surface of the support rod 10 is fixedly connected to the top surface of the support frame 1.
[0028] Please combine Figure 1As shown, during use, when the battery of the electric vehicle needs to be replaced, first move the electric vehicle to the vicinity of the support frame 1, and then slide the corresponding bracket 2 to move, one end of the bracket 2 gradually slides out of the slide slot 3 and approaches the electric vehicle, then remove the battery on the electric vehicle and place it in the bracket 2, and then push the bracket 2, the bracket 2 drives the battery to move to the top of the support frame 1, and then charge the battery, and then push the bracket 2 with the spare battery to move, the bracket 2 drives the spare battery to move close to the electric vehicle, and then install the spare battery, there is no need for the staff to carry the battery back and forth, reducing the weight of the staff, and after the battery is charged, push the battery along the support rod 10 to move to another bracket 2, the support rod 10 plays a supporting role in the movement of the battery.
[0029] The top surface of the bracket 2 is an inclined surface and the inclination directions of the top surfaces of the two brackets 2 are opposite, and the inclination direction of the top surface of the bracket 2 is set along the sliding direction of the bracket 2.
[0030] Please combine Figure 1 As shown, during use, the top surface of the bracket 2 is an inclined surface, so that the battery placed on the top surface of the bracket 2 has a component force in the downward direction along the inclined surface of the bracket 2, so that the battery has a tendency to move downward along the inclined surface of the bracket 2, which is convenient for the staff to push the battery to slide on the top surface of the bracket 2.
[0031] Please combine Figure 1-Figure 4 As shown, an embodiment of the reset mechanism includes a dovetail block 4 symmetrically fixed on the two side walls of the bracket 2, the dovetail block 4 is slidably set in the dovetail groove 5, the dovetail groove 5 is opened on the side wall of the support frame 1 and communicates with the slide groove 3, and a reset spring 6 is fixedly connected between the dovetail block 4 and the bracket 2, and the reset spring 6 is set in the dovetail groove 5.
[0032] Please combine Figure 1 As shown, during use, when the bracket 2 moves, the bracket 2 drives the dovetail block 4 to slide in the dovetail groove 5 to squeeze the reset spring 6 to deform. The combination of the dovetail block 4 and the dovetail groove 5 realizes the limitation of the bracket 2 to prevent the bracket 2 from sliding out of the slide groove 3. The deformed reset spring 6 has a tendency to push the dovetail block 4, and the dovetail block 4 has a drive to drive the bracket 2 to move and reset, so that the staff can save effort when pushing the bracket 2 to slide completely into the slide groove 3.
[0033] A plurality of grooves 9 are symmetrically formed on the bottom surface of the bracket 2 , and a support rod 8 is rotatably connected to the groove 9 via a pin shaft, and the bottom surface of the support rod 8 is in contact with the surface of the support frame 1 .
[0034] Please combine Figure 1 , Figure 3 , Figure 4 , Figure 5As shown, during use, the staff pushes the bracket 2 to move so that one end of the bracket 2 gradually slides out of the slide slot 3, and the bracket 2 drives the support rod 8 to move and gradually separate from the top surface of the support frame 1. After being separated from the top surface of the support frame 1, the support rod 8 gradually rotates and contacts the bottom surface due to gravity, playing a supporting role for the bracket 2, as shown in FIG. Figure 5 As shown, the stability of the bracket 2 is improved.
[0035] A plurality of first rollers 7 are rotatably connected to the top surface of the bracket 2 along the tilting direction of the bracket 2 .
[0036] Please combine Figure 1-Figure 5 As shown, the battery is pushed to move above the bracket 2, and the battery drives the first roller 7 to rotate. There is rolling friction between the battery and the first roller 7, which facilitates the battery to move on the top surface of the bracket 2.
[0037] A disc 11 is rotatably embedded in the top surface of the bracket 2. The top surface of the disc 11 and the top surface of the bracket 2 are on the same inclined plane. A bearing 14 is fixedly sleeved on the bottom end of the disc 11. The bearing 14 is arranged in a circular groove 13 and is fixedly connected to the surface of the bracket 2. The circular groove 13 is opened on the top surface of the bracket 2. A spring 15 is arranged in the circular groove 13. The spring 15 is fixedly sleeved on the disc 11. One end of the spring 15 is fixedly connected to the surface of the bracket 2. A plurality of second rollers 12 are rotatably connected to the top surface of the disc 11 through a pin shaft.
[0038] Please combine Figure 7 , Figure 8 As shown, during use, the battery to be replaced is first pushed onto the disc 11 along the bracket 2, and the battery moves on the disc 11. The battery drives the second roller 12 on the disc 11 to rotate. There is rolling friction between the battery and the second roller 12, which is convenient for pushing the battery to move on the disc 11. When the battery that has been charged needs to be moved to another bracket 2, the battery is first rotated, and the battery drives the second roller 12 to rotate. The second roller 12 drives the disc 11 to rotate and gradually tighten the spring 15. At this time, the rotation direction of the second roller 12 changes, which is convenient for the battery on the second roller 12 to slide along the support rod 10 to the second roller 12 at the top of the other bracket 2. The disc 11 drives the second roller 12 to rotate, which can realize the change of the rotation direction of the second roller 12 to meet the movement of the battery in different directions, save effort during operation, and improve work efficiency. When the tightened spring 15 recovers its deformation, it can drive the disc 11 to rotate and reset.
[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A battery bracket, comprising a support frame, characterized in that: The top surface of the support frame is symmetrically provided with two slide grooves, a bracket is slidably arranged in the slide groove, the bracket and the support frame are slidably connected via a reset mechanism, a support rod is arranged between the two brackets, and the bottom surface of the support rod is fixedly connected to the top surface of the support frame.
2. A battery bracket according to claim 1, characterized in that: The top surface of the bracket is an inclined surface, and the inclination directions of the two bracket top surfaces are opposite, and the inclination direction of the bracket top surface is set along the sliding direction of the bracket.
3. A battery bracket according to claim 2, characterized in that: The reset mechanism includes dovetail blocks symmetrically fixed on the two side walls of the bracket, the dovetail blocks are slidably arranged in the dovetail grooves, the dovetail grooves are opened on the side walls of the support frame and communicate with the slide grooves, a reset spring is fixedly connected between the dovetail blocks and the bracket, and the reset spring is arranged in the dovetail grooves.
4. A battery bracket according to any one of claims 1 to 3, characterized in that: The bottom surface of the bracket is symmetrically provided with a plurality of grooves, and a support rod is rotatably connected in the groove via a pin shaft, and the bottom surface of the support rod is in contact with the surface of the support frame.
5. A battery bracket according to claim 3, characterized in that: The top surface of the bracket is rotatably connected with a plurality of first rollers along the tilting direction of the bracket.
6. A battery bracket according to claim 3, characterized in that: A disc is rotatably embedded in the top surface of the bracket, and the top surface of the disc and the top surface of the bracket are on the same inclined plane. A bearing is fixedly sleeved on the bottom end of the disc, and the bearing is arranged in a circular groove and fixedly connected to the surface of the bracket. The circular groove is opened on the top surface of the bracket, and a spring is arranged in the circular groove. The spring is fixedly sleeved on the disc, and one end of the spring is fixedly connected to the surface of the bracket. The top surface of the disc is rotatably connected to a plurality of second rollers via a pin shaft.