Safe battery compartment for battery changing cabinet

Abstract

The utility model relates to the technical field of battery cabins, and discloses a safety battery cabin for a battery changing cabinet, which comprises a plurality of cabin bodies, a plurality of clamping mechanisms and a plurality of cabin doors, the clamping mechanisms are arranged in each cabin body, the front end of each cabin body is rotatably provided with the cabin door, two ends of one side of each cabin body are provided with sliding chutes, and the cabin doors are arranged in the sliding chutes. Clamping grooves are formed in the two ends of the bottoms of the two sliding grooves in the same side. According to the utility model, the sliding blocks and the sliding grooves are designed on the two sides of the bin body, when the bin body needs to be added, the sliding block on one side of the bin body to be installed is clamped with the sliding groove on one side of the installed bin body in a sliding manner, finally, the sliding block is clamped in the clamping groove, and the two installation holes are connected through the installation bolts to fix the bin body to be installed; when the upper bin body and the lower bin body are installed, holes are punched in the attaching positions firstly, then connection is conducted through the fixing bolts, the number of the bin positions can be flexibly adjusted according to actual requirements through the detachable design between the bin bodies, and the expandability of the battery replacing cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery compartments, and in particular to a safety battery compartment for a battery swap cabinet. Background Art

[0002] A battery swap cabinet is a device used to store and replace batteries. Its creation addresses the issue of insufficient battery range in vehicles like electric bicycles and electric cars. Traditional electric vehicles often have limited battery range, requiring frequent recharging or replacement. With a battery swap cabinet, users can quickly swap out a fully charged battery from the cabinet's battery compartment when a battery replacement is needed.

[0003] The battery compartments of traditional battery swap cabinets are mostly integrated structures, but the integrated battery compartments cannot flexibly adjust the number of compartments according to actual needs, thus limiting the scalability of the battery swap cabinet.

[0004] Therefore, those skilled in the art provide a safety battery compartment for a battery swap cabinet to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and a safety battery compartment for a battery swap cabinet is proposed. Sliders and slide grooves are designed on both sides of the compartment body. When a compartment body needs to be added, the slider on the side of the compartment body to be installed is slid and connected with the slide groove on the side of the already installed compartment body. Finally, the slider is stuck in the groove, and the compartment body to be installed is fixed by connecting the two mounting holes with mounting bolts. When installing between the upper and lower compartment bodies, holes are first punched at the fitting place, and then connected by fixing bolts. The detachable design between the compartment bodies can flexibly adjust the number of compartments according to actual needs, thereby improving the scalability of the battery swap cabinet.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A safety battery compartment for a battery swap cabinet, comprising a plurality of compartment bodies, a plurality of clamping mechanisms, and a plurality of compartment doors. A clamping mechanism is installed inside each of the compartment bodies, and a compartment door is rotatably provided at the front end of each of the compartment bodies.

[0008] Both ends of one side of each of the bin bodies are provided with slide grooves, and both ends of the bottom of the two slide grooves on the same side are provided with card slots. A slider is fixedly provided at a position opposite to the four card slots on the other side of each of the bin bodies. The four card slots and the middle of the slider of each bin body are provided with mounting holes. The four corners of the joints of the two adjacent bin bodies on the left and right are connected by mounting bolts, and the four corners of the joints of the two adjacent bin bodies on the top and bottom are provided with fixing bolts;

[0009] Through the above technical solution, by designing sliders and slide grooves on both sides of the warehouse body, when a warehouse body needs to be added, the slider on the side of the warehouse body to be installed is slid and connected with the slide groove on the side of the warehouse body that has been installed. Finally, the slider is stuck inside the slot, and the warehouse body to be installed is fixed by connecting the two mounting holes with mounting bolts. When installing between the upper and lower warehouse bodies, first drill holes at the fitting place, and then connect them with fixing bolts. Through the detachable design between the warehouse bodies, the number of warehouse positions can be flexibly adjusted according to actual needs, thereby improving the scalability of the power exchange cabinet.

[0010] Furthermore, each of the clamping mechanisms includes a fixed plate, two clamping plates and a plurality of baffles, movable grooves are provided on both sides of the top of each fixed plate, a fixed groove is provided between the two movable grooves, screw rods are rotatably provided inside the two movable grooves, one end of the two screw rods is fixedly provided with a driven bevel gear, one side of the two driven bevel gears is meshed with a driving bevel gear, and one end of the driving bevel gear is fixedly provided with a threaded rod;

[0011] Through the above technical solution, the battery is first placed on the upper end of the fixed plate, and then the threaded rod is rotated by turning the knob, and the two driven bevel gears are driven to rotate by the rotation of the active bevel gear, so that the two clamping plates move synchronously in opposite directions to clamp and fix the battery placed on the upper end of the fixed plate, thereby avoiding the battery being unstable and causing collisions and accidents, thereby improving the safety performance of the device.

[0012] Furthermore, the two clamping plates are respectively threadedly sleeved on the outer ends of the two screw rods, and an insulating pad is fixedly installed on one side of the two clamping plates;

[0013] Through the above technical solution, the two clamping plates are respectively threadedly sleeved on the outer ends of the two screw rods, and insulating pads are fixedly installed on one side of the two clamping plates to avoid friction electricity during the clamping process.

[0014] Furthermore, a rotation knob is fixedly provided at one end of the threaded rod, and a plurality of baffles are fixedly provided at the top end of the fixed plate;

[0015] Through the above technical solution, a rotating knob is fixedly provided at one end of the threaded rod to facilitate the control of the rotation of the threaded rod, and multiple baffles are fixedly provided on the top of the fixed plate to facilitate limiting the position of the battery.

[0016] Furthermore, a dry powder fire extinguisher is installed at the inner top of each of the bins, a control valve is provided at the bottom of each of the dry powder fire extinguishers, a nozzle is installed at one end of each of the control valves, a controller is installed at one side of each of the dry powder fire extinguishers, and a smoke detector is fixedly installed at one side of each of the controllers;

[0017] Through the above technical solution, by installing a controller, a smoke detector and a dry powder fire extinguisher on the top of each bin body, when the battery inside the bin body burns, after the smoke content detected by the smoke detector reaches the set threshold, the controller opens the control valve and sprays dry powder through the nozzle to extinguish the battery fire in time, avoiding the spread of fire and causing large-scale burning, thereby greatly improving the safety performance of the device.

[0018] Furthermore, a heat dissipation fan is installed in the middle of the rear end surface of each of the bin bodies, and a partition net is installed at both ends of the heat dissipation fan;

[0019] Through the above technical solution, a cooling fan is installed in the middle of the rear end surface of each bin body to facilitate air cooling and heat dissipation inside the bin body, and partitions are installed at both ends of the cooling fan to facilitate filtering of larger substances in the air.

[0020] Furthermore, an air intake net is fixedly provided on the front face of each door;

[0021] Through the above technical solution, an air inlet net is fixedly provided on the front end surface of each door to facilitate the entry of outside air into the interior of the warehouse.

[0022] Furthermore, a through hole is formed at one end of the interior of each of the bin bodies;

[0023] Through the above technical solution, a through hole is provided at one end of the interior of each bin body so as to facilitate the connection of wires between the upper and lower adjacent bin bodies.

[0024] The utility model has the following beneficial effects:

[0025] 1. The utility model proposes a safety battery compartment for a battery swap cabinet. Sliders and slide grooves are designed on both sides of the compartment body. When a compartment body needs to be added, the slider on the side of the compartment body to be installed is slid and connected with the slide groove on the side of the already installed compartment body. Finally, the slider is stuck in the slot, and the compartment body to be installed is fixed by connecting the two mounting holes with mounting bolts. When installing between the upper and lower compartment bodies, holes are first punched at the fitting place, and then connected with fixing bolts. The detachable design between the compartment bodies can flexibly adjust the number of compartments according to actual needs, thereby improving the scalability of the battery swap cabinet.

[0026] 2. The utility model proposes a safety battery compartment for a battery swap cabinet. First, the battery is placed on the upper end of the fixed plate, and then the threaded rod is rotated by turning the knob. The rotation of the active bevel gear drives the two driven bevel gears to rotate, so that the two clamping plates move synchronously in opposite directions to clamp and fix the battery placed on the upper end of the fixed plate, avoiding the battery from being unstable and causing collisions and accidents, thereby improving the safety performance of the device.

[0027] 3. The utility model proposes a safe battery compartment for a battery swap cabinet. A controller, a smoke detector and a dry powder fire extinguisher are installed on the top of each compartment. When the battery inside the compartment burns, the smoke content detected by the smoke detector reaches the set threshold. The controller opens the control valve and sprays dry powder through the nozzle to extinguish the battery in time, avoiding the spread of fire and causing large-scale burning, thereby greatly improving the safety performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an axonometric diagram of a safety battery compartment for a battery swap cabinet proposed in the present utility model;

[0029] Figure 2 This is a cross-sectional view of a safety battery compartment for a battery swap cabinet proposed in the present invention;

[0030] Figure 3 This is an axonometric view of a safe battery compartment for a battery swap cabinet proposed in the present invention;

[0031] Figure 4 This is a cross-sectional view of a clamping mechanism for a safety battery compartment for a battery swap cabinet proposed in the present utility model;

[0032] Figure 5 This is a cross-sectional view of the body of a safety battery compartment for a battery swap cabinet proposed in the present invention.

[0033] Legend:

[0034] 1. Bin body; 2. Clamping mechanism; 201. Fixed plate; 202. Movable slot; 203. Fixed slot; 204. Screw; 205. Driven bevel gear; 206. Driving bevel gear; 207. Threaded rod; 208. Turning knob; 209. Clamping plate; 210. Insulation pad; 211. Baffle; 3. Slide; 4. Slot; 5. Mounting hole; 6. Slider; 7. Mounting bolt; 8. Fixing bolt; 9. Partition; 10. Cooling fan; 11. Through hole; 12. Bin door; 13. Air intake net; 14. Dry powder fire extinguisher; 15. Control valve; 16. Nozzle; 17. Controller; 18. Smoke detector. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] Reference Figure 1 、 Figure 3 、 Figure 5 The present invention provides an embodiment of a safety battery compartment for a battery swap cabinet, comprising a plurality of compartment bodies 1, a plurality of clamping mechanisms 2, and a plurality of compartment doors 12. A clamping mechanism 2 is installed inside each compartment body 1, and a compartment door 12 is rotatably provided at the front end of each compartment body 1.

[0037] Each warehouse body 1 is provided with a slide groove 3 at both ends of one side, and a card slot 4 is provided at both ends of the bottom of the two slide grooves 3 on the same side. A slider 6 is fixedly provided at the position opposite to the four card slots 4 on the other side of each warehouse body 1. A mounting hole 5 is provided in the middle of the four card slots 4 and the slider 6 of each warehouse body 1. The four corners of the joints of the two adjacent warehouse bodies 1 on the left and right are connected by mounting bolts 7, and the four corners of the joints of the two adjacent warehouse bodies 1 above and below are provided with fixing bolts 8. A cooling fan 10 is installed in the middle of the rear end face of each warehouse body 1, and partition nets 9 are installed at both ends of the cooling fan 10. An air intake net 13 is fixedly provided on the front end face of each warehouse door 12. A through hole 11 is provided at one end inside each warehouse body 1. By designing sliders 6 and slide grooves 3 on both sides of the warehouse body 1, when a warehouse body 1 needs to be added, the slider 6 on the side of the warehouse body 1 to be installed is connected to the one already installed. The slide groove 3 on one side of the warehouse body 1 is slid and connected, and finally the slider 6 is stuck in the slot 4, and the two mounting holes 5 are connected by installing bolts 7 to fix the warehouse body 1 to be installed. When installing between the upper and lower warehouse bodies 1, first drill holes at the fitting place, and then connect them through fixing bolts 8. The detachable design between the warehouse bodies 1 can flexibly adjust the number of warehouse positions according to actual needs, thereby improving the scalability of the power exchange cabinet. A cooling fan 10 is installed in the middle of the rear end face of each warehouse body 1 to facilitate air cooling inside the warehouse body 1. Partitions 9 are installed at both ends of the cooling fan 10 to facilitate filtering of larger substances in the air. The front face of each warehouse door 12 is fixed with an air inlet net 13 to facilitate outside air to enter the interior of the warehouse body 1. A through hole 11 is opened at one end of the interior of each warehouse body 1 to facilitate the connection of wires between the upper and lower adjacent warehouse bodies 1.

[0038] Reference Figure 1 、 Figure 2 、 Figure 4Each clamping mechanism 2 includes a fixed plate 201, two clamping plates 209 and a plurality of baffles 211. A movable groove 202 is provided on both sides of the top of each fixed plate 201. A fixed groove 203 is provided between the two movable grooves 202. A screw rod 204 is rotatably provided inside the two movable grooves 202. One end of each screw rod 204 is fixedly provided with a driven bevel gear 205. One side of the two driven bevel gears 205 is meshed with a driving bevel gear 206. One end of the driving bevel gear 206 is fixedly provided with a threaded rod 207. The two clamping plates 209 are respectively threadedly sleeved on the two screw rods 20 4, one side of the two clamping plates 209 is fixedly installed with an insulating pad 210, one end of the threaded rod 207 is fixedly provided with a rotating knob 208, and multiple baffles 211 are fixedly provided on the top of the fixed plate 201. A dry powder fire extinguisher 14 is installed on the inner top of each bin body 1, and a control valve 15 is provided at the bottom end of each dry powder fire extinguisher 14. A nozzle 16 is installed at one end of each control valve 15. A controller 17 is installed on one side of each dry powder fire extinguisher 14, and a smoke detector 18 is fixedly provided on one side of each controller 17. First, place the battery on the upper end of the fixed plate 201. Then, by turning the knob 208, the threaded rod 207 is rotated, and the rotation of the active bevel gear 206 drives the two driven bevel gears 205 to rotate, so that the two clamping plates 209 move synchronously in the opposite direction to clamp and fix the battery placed on the upper end of the fixed plate 201, thereby avoiding the battery being unstable and causing accidents by collision, thereby improving the safety performance of the device. The two clamping plates 209 are respectively threaded on the outer ends of the two screw rods 204, and an insulating pad 210 is fixedly installed on one side of the two clamping plates 209 to avoid friction electricity during the clamping process. A rotating knob 208 is fixedly provided to facilitate the control of the rotation of the threaded rod 207. Multiple baffles 211 are fixedly provided on the top of the fixed plate 201 to facilitate limiting the position of the battery. A controller 17, a smoke detector 18 and a dry powder fire extinguisher 14 are installed on the top of each bin body 1. When the battery inside the bin body 1 burns, the smoke content detected by the smoke detector 18 reaches the set threshold, and the control valve 15 is opened by the controller 17 to spray dry powder through the nozzle 16 to extinguish the battery in time, thereby avoiding the spread of fire and causing large-scale burning, thereby greatly improving the safety performance of the device.

[0039] Working principle: By designing sliders 6 and slide grooves 3 on both sides of the warehouse body 1, when a warehouse body needs to be added, the slider 6 on the side of the warehouse body 1 to be installed is slid and connected with the slide groove 3 on the side of the already installed warehouse body 1, and finally the slider 6 is stuck in the slot 4, and the two mounting holes 5 are connected by installing bolts 7 to fix the warehouse body 1 to be installed. When installing between the upper and lower warehouse bodies 1, first punch holes at the fitting place, and then connect them through fixing bolts 8. The detachable design between the warehouse bodies 1 can flexibly adjust the number of warehouse positions according to actual needs, thereby improving the scalability of the battery exchange cabinet. First, place the battery on the upper end of the fixed plate 201, and then rotate the threaded rod 207 by turning the knob 208. The rotation of the active bevel gear 206 drives the two driven bevel gears 205 to rotate, so that the two clamping plates 209 move synchronously in opposite directions to clamp and fix the battery placed on the upper end of the fixed plate 201, thereby avoiding battery instability, collision and accident, and improving the safety performance of the device.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A safety battery compartment for a battery swap cabinet, comprising a plurality of compartment bodies (1), a plurality of clamping mechanisms (2) and a plurality of compartment doors (12), characterized in that: A clamping mechanism (2) is installed inside each of the bin bodies (1), and a bin door (12) is rotatably provided at the front end of each of the bin bodies (1); Each of the two sides of the silo (1) is provided with a slide groove (3), and the bottom ends of the two slide grooves (3) on the same side are provided with a clamping groove (4). A slider (6) is fixedly provided at a position opposite to the four clamping grooves (4) on the other side of each silo (1). A mounting hole (5) is provided in the middle of the four clamping grooves (4) and the slider (6) of each silo (1). The four corners of the joint of the two adjacent silo (1) on the left and right are connected by mounting bolts (7), and the four corners of the joint of the two adjacent silo (1) on the top and bottom are provided with fixing bolts (8).

2. A safety battery compartment for a battery swap cabinet according to claim 1, characterized in that: Each of the clamping mechanisms (2) comprises a fixed plate (201), two clamping plates (209) and a plurality of baffles (211); movable grooves (202) are provided on both sides of the top of each fixed plate (201); a fixed groove (203) is provided between the two movable grooves (202); screw rods (204) are rotatably provided inside the two movable grooves (202); driven bevel gears (205) are fixedly provided at one end of the two screw rods (204); a driving bevel gear (206) is meshed with one side of the two driven bevel gears (205); and a threaded rod (207) is fixedly provided at one end of the driving bevel gear (206).

3. The safety battery compartment for a battery swap cabinet according to claim 2, characterized in that: The two clamping plates (209) are respectively threadedly sleeved on the outer ends of the two screw rods (204), and an insulating pad (210) is fixedly installed on one side of the two clamping plates (209).

4. The safety battery compartment for a battery swap cabinet according to claim 2, characterized in that: A rotating knob (208) is fixedly provided at one end of the threaded rod (207), and a plurality of baffles (211) are fixedly provided at the top end of the fixed plate (201).

5. The safety battery compartment for a battery swap cabinet according to claim 1, characterized in that: A dry powder fire extinguisher (14) is installed at the inner top end of each of the bin bodies (1), a control valve (15) is provided at the bottom end of each of the dry powder fire extinguishers (14), a nozzle (16) is installed at one end of each of the control valves (15), a controller (17) is installed at one side of each of the dry powder fire extinguishers (14), and a smoke detector (18) is fixedly provided at one side of each of the controllers (17).

6. The safety battery compartment for a battery swap cabinet according to claim 1, characterized in that: A heat dissipation fan (10) is installed in the middle of the rear end surface of each of the bin bodies (1), and a partition net (9) is installed at both ends of the heat dissipation fan (10).

7. The safety battery compartment for a battery swap cabinet according to claim 1, characterized in that: An air intake net (13) is fixedly provided on the front face of each bin door (12).

8. The safety battery compartment for a battery swap cabinet according to claim 1, characterized in that: A through hole (11) is provided at one inner end of each of the bin bodies (1).

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