Battery bracket

Abstract

The invention is applicable to the technical field of battery brackets, and provides a battery bracket, which comprises a lower bracket and an upper bracket, and the lower bracket and the upper bracket are both provided with annular grooves for mounting a battery pack; the connecting groove is formed in the top of the lower support, a liquid guide cavity is formed in one side of the connecting groove, and the liquid guide cavity is communicated with the annular groove; the group of arc-shaped plates are arranged above the lower bracket and are used for limiting a battery pack; the force monitoring module is mounted on any one of the arc-shaped plates and is used for monitoring the bulging condition of the battery pack; the humidity sensor is arranged above the connecting groove and is used for monitoring the liquid leakage condition of the battery pack; and the heat dissipation mechanism is arranged on the upper bracket and is used for dissipating heat of the battery pack. According to the battery bracket provided by the scheme, the liquid leakage and swelling conditions of the battery pack can be monitored in real time, so that potential safety hazards can be conveniently found and treated in time.

Description

Technical Field

[0001] The invention belongs to the technical field of battery brackets, and in particular relates to a battery bracket. Background Art

[0002] Batteries are widely used in daily life, such as mobile phones, computers, new energy vehicles, etc. For example, car light batteries need to be installed with brackets for mechanical assembly before being grouped. The brackets need to provide a good working environment for the battery pack.

[0003] During long-term use, battery cells, especially the caps at the ends of battery cells, are prone to leakage. If the leakage is not handled in time, it will affect the surrounding batteries, and then cause safety accidents such as smoke, fire and even explosion. The existing battery bracket can only assemble the battery pack, and cannot monitor the battery pack leakage and bulging in real time, so it is impossible to deal with battery leakage and bulging in time, and the safety of use is low. Summary of the invention

[0004] The present invention provides a battery holder, aiming to solve the problem raised in the above background technology that the currently used battery holder cannot monitor the leakage, bulging and other conditions of the battery pack in real time.

[0005] To solve the above problems, the present invention is implemented as follows: a battery bracket, comprising: a lower bracket and an upper bracket, both of which are provided with an annular groove for installing a battery pack; a connecting groove provided on the top of the lower bracket, a liquid guide cavity provided on one side of the connecting groove, and the liquid guide cavity is connected to the annular groove; a group of arc plates provided above the lower bracket for limiting the battery pack; a force monitoring module installed on any of the arc plates for monitoring the bulging of the battery pack; a humidity sensor provided above the connecting groove for monitoring the leakage of the battery pack; and a heat dissipation mechanism provided on the upper bracket for dissipating heat from the battery pack.

[0006] Preferably, a mounting plate is fixedly mounted on the bottom of the arc-shaped plate, the mounting plate is fixedly connected to the humidity sensor, and a support rod is fixedly mounted in the annular groove.

[0007] Preferably, a support plate is fixedly installed on the top of the lower bracket, a one-way screw is rotatably installed on the support plate, a connecting rod is provided on the one-way screw, a group of slides are fixedly installed on the arc plates, a group of slides are respectively sleeved on the connecting rod and the one-way screw, a first sprocket is installed at one end of the one-way screw, a first chain is sleeved on the first sprocket, and the first chain is meshed with the first sprocket.

[0008] Preferably, a protection box is fixedly mounted on one side of the support plate, the protection box cover is arranged on the first sprocket and the first chain, and a handle is rotatably mounted on one side of the protection box, and the handle is fixedly connected to any one of the first sprockets.

[0009] Preferably, a drain pipe and a connecting rod are fixedly installed on one side of the lower bracket, the drain pipe is connected to the connecting groove, the connecting rod is located above the drain pipe, a collecting box is provided on one side of the lower bracket, the collecting box is slidably connected to the drain pipe, a limiting plate is fixedly installed on the top of the collecting box, and the limiting plate is slidably connected to the connecting rod.

[0010] Preferably, the heat dissipation mechanism includes: a mounting groove provided on the top of the upper bracket, the mounting groove being connected to the annular groove; a busbar disposed in the mounting groove; a silicone plate disposed on the top of the busbar; and a water-cooling plate detachably mounted on the top of the upper bracket, the water-cooling plate being in close contact with the silicone plate.

[0011] Preferably, a mounting plate is installed on the top of the upper bracket, the mounting plate is located on one side of the water-cooling plate, a support frame is installed on the mounting plate, the support frame is arranged in an X shape and is located above the water-cooling plate.

[0012] Preferably, a connecting block is fixedly installed on one side of the lower bracket, a threaded rod is rotatably installed on the connecting block, a threaded barrel is threadedly sleeved on the threaded rod, the threaded barrel is rectangular, a rectangular barrel is fixedly installed on one side of the collecting box, and the rectangular barrel is slidably connected to the threaded barrel.

[0013] Preferably, a guide opening is provided at the bottom of the threaded barrel, a guide block is fixedly installed on one side of the lower bracket, the guide block is in sliding contact with the guide opening, a second sprocket is installed at one end of the threaded rod and the one-way screw, a second chain is sleeved on a group of the second sprockets, and the second chain is meshed with a group of the second sprockets.

[0014] Preferably, a limiting wheel is rotatably installed on the top of the lower bracket, and the limiting wheel is engaged with the second chain. U-shaped blocks are fixedly installed on the lower bracket and the upper bracket, and U-shaped steel plates are slidably installed on the two U-shaped blocks. Fixing bolts are threadedly installed on the two U-shaped blocks, and the two fixing bolts are threadedly connected to the U-shaped steel plates.

[0015] Preferably, the one-way screw and the support plate are both provided with limit gears, the two limit gears are meshed with each other, a fixed block is fixedly installed on one side of the support plate, a positioning rod is slidably installed on the fixed block, the positioning rod is in contact with the teeth of the limit gear located below, a return spring is sleeved on the positioning rod, and the two ends of the return spring are respectively fixedly connected to the baffle and the fixed block of the positioning rod.

[0016] Preferably, two limit grooves are provided on the top of the positioning rod, and a sliding groove is provided on the top of the fixed block. A limit rod is slidably installed in the sliding groove, and the limit rod is adapted to the two limit grooves. A rectangular groove is provided on one side of the inner wall of the sliding groove, and a sliding rod is fixedly installed in the rectangular groove. A sliding block is slidably sleeved on the sliding rod, and one side of the sliding block is fixedly connected to the limit rod.

[0017] Compared with the related art, the battery bracket provided by the present invention has the following beneficial effects:

[0018] Compared with the existing technology, the battery holder provided in this solution effectively reduces the risk of safety accidents caused by battery failure by monitoring the leakage and bulging of the battery pack in real time and issuing alarms in time. The curved plate design enhances the stability of the battery pack during installation and reduces the risk of battery damage due to vibration or impact. At the same time, the addition of the heat dissipation mechanism effectively manages the operating temperature of the battery pack and slows down the aging of the battery, thereby extending the service life of the battery. By integrating multiple sensors and force monitoring modules, intelligent monitoring and management of the battery pack status are realized.

[0019] In summary, the battery holder of the present invention can monitor the leakage and bulging of the battery pack in real time, thereby facilitating timely discovery and handling of potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main cross-sectional structure of a battery bracket provided by the present invention;

[0021] Figure 2 It is a rear cross-sectional structural schematic diagram of a battery bracket provided by the present invention;

[0022] Figure 3 It is a schematic diagram of a left side cross-sectional structure of a battery bracket provided by the present invention;

[0023] Figure 4 It is a right side cross-sectional structural schematic diagram of a battery bracket provided by the present invention;

[0024] Figure 5 It is an assembly diagram of the mounting plate and the support frame provided by the present invention;

[0025] Figure 6It is an assembly diagram of the one-way screw rod, the connecting rod and the arc plate provided by the present invention;

[0026] Figure 7 It is an assembly diagram of the second sprocket, the second chain and the limiting wheel provided by the present invention;

[0027] Figure 8 It is an assembly diagram of the middle limit gear and the positioning rod provided by the present invention;

[0028] Fig. 9 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0029] Fig.10 for Figure 6 An enlarged schematic diagram of the structure of part B shown in FIG.

[0030] Fig.11 for Figure 3 An enlarged schematic diagram of the structure of part C shown in FIG.

[0031] Fig.12 for Figure 3 An enlarged structural diagram of part D shown in FIG.

[0032] Fig.13 for Figure 2 An enlarged structural diagram of part E shown in FIG.

[0033] Fig.14 for Figure 8 Schematic diagram of the enlarged structure of part F shown in FIG.

[0034] Figure numerals: 1, lower bracket; 2, upper bracket; 3, annular groove; 4, connecting groove; 5, liquid guide cavity; 6, arc plate; 7, force monitoring module; 8, humidity sensor; 9, mounting plate; 10, support rod; 11, support plate; 12, one-way screw; 13, connecting rod; 14, slide plate; 15, first sprocket; 16, first chain; 17, protective box; 18, handle; 19, drain pipe; 20, connecting rod; 21, collection box; 22, limit plate; 23, mounting groove; 2 4. Manifold; 25. Silicone plate; 26. Water-cooled plate; 27. Mounting plate; 28. Support frame; 29. ​​Connecting block; 30. Threaded rod; 31. Threaded cylinder; 32. Rectangular cylinder; 33. Guide block; 34. Second sprocket; 35. Second chain; 36. Limiting wheel; 37. U-shaped block; 38. U-shaped steel plate; 39. Limiting gear; 40. Fixed block; 41. Positioning rod; 42. Return spring; 43. Limiting groove; 44. Limiting rod; 45. Sliding rod; 46. Sliding block. DETAILED DESCRIPTION

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0036] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0037] An embodiment of the present invention provides a battery bracket, such as Figure 1-14 As shown, the battery bracket includes: a lower bracket 1 and an upper bracket 2, each of which is provided with an annular groove 3 for installing a battery pack; a connecting groove 4 is provided on the top of the lower bracket 1, and a liquid guiding cavity 5 is provided on one side of the connecting groove 4, and the liquid guiding cavity 5 is communicated with the annular groove 3; a group of arc plates 6 arranged above the lower bracket 1 for limiting the battery pack; a force monitoring module 7 installed on any of the arc plates 6 for monitoring the bulging of the battery pack; a humidity sensor 8 arranged above the connecting groove 4 for monitoring the leakage of the battery pack; and a heat dissipation mechanism arranged on the upper bracket 2 for dissipating heat from the battery pack.

[0038] In this embodiment, the annular groove 3 provided on the lower bracket 1 and the upper bracket 2 is used to install the battery pack, ensuring that the battery pack is firmly positioned in the bracket, and a set of arc plates 6 clamps the battery pack, thereby further limiting the battery pack to prevent it from shaking or displacement during transportation or use;

[0039] When monitoring battery pack leakage, when a battery cell leaks, the leaked liquid will flow along the battery cell into the annular groove 3, and will be further guided into the liquid guiding cavity 5, and will flow into the connecting groove 4 through the liquid guiding cavity 5. Then, the liquid will gradually evaporate in the connecting groove 4 and increase the humidity of the environment around the battery pack. The humidity sensor 8 can monitor the change of environmental humidity in real time. When it is detected that the humidity exceeds a preset threshold, the humidity sensor 8 will send out an alarm signal or trigger a corresponding processing mechanism, so that people can know the battery abnormality in time. When the battery pack is bulging, the outer shell of the battery pack pushes the arc plate 6, so that the force monitoring module 7 in the arc plate 6 is pushed, triggering Sending an alarm signal or triggering a corresponding processing mechanism, thereby assisting the monitoring system of the battery pack to perform auxiliary monitoring of the bulging condition of the battery pack. By real-time monitoring of the leakage and bulging of the battery pack and issuing an alarm in time, the risk of safety accidents caused by battery failure is effectively reduced. The design of the arc plate 6 enhances the stability of the battery pack during installation and reduces the risk of battery damage due to vibration or impact. At the same time, the addition of a heat dissipation mechanism effectively manages the operating temperature of the battery pack and slows down the aging of the battery, thereby extending the service life of the battery. By integrating multiple sensors and a force monitoring module 7, intelligent monitoring and management of the battery pack status is realized.

[0040] In a further preferred embodiment of the present invention, a mounting plate 9 is fixedly mounted on the bottom of the arc plate 6 , the mounting plate 9 is fixedly connected to the humidity sensor 8 , and a support rod 10 is fixedly mounted in the annular groove 3 .

[0041] In this embodiment, when the battery pack is installed in the annular groove 3, the support rod 10 provides an additional support point for the battery pack, and together with the arc plate 6, it constitutes a stable battery installation environment. At the same time, the humidity sensor 8 is fixed under the arc plate 6 through the mounting plate 9, and can monitor the humidity changes in the connecting groove 4 in real time. Once the battery pack leaks, the leaked liquid will quickly flow into the connecting groove 4 and be sensed by the humidity sensor 8, thereby triggering the alarm mechanism. The addition of the support rod 10 further enhances the load-bearing capacity and impact resistance of the battery holder, providing a more stable installation environment for the battery pack. The humidity sensor 8 is indirectly connected to the arc plate 6 through the mounting plate 9, making its position more stable and close to the connecting groove 4, thereby improving the monitoring accuracy of the leakage. The design of the mounting plate 9 makes the installation and replacement of the humidity sensor 8 more convenient and quick, reducing maintenance costs and time.

[0042] In a further preferred embodiment of the present invention, a support plate 11 is fixedly installed on the top of the lower bracket 1, a one-way screw 12 is rotatably installed on the support plate 11, a connecting rod 13 is provided on the one-way screw 12, a group of the arc plates 6 are fixedly installed with slide plates 14, a group of the slide plates 14 are respectively sleeved on the connecting rod 13 and the one-way screw 12, a first sprocket 15 is installed at one end of the one-way screw 12, a first chain 16 is sleeved on the first sprocket 15, and the first chain 16 is meshed with the first sprocket 15.

[0043] In this embodiment, when it is necessary to adjust the limiting degree of the arc plate 6 on the battery pack, it can be achieved by rotating the one-way screw 12, so that the one-way screw 12 rotates to drive the slide plate 14 thereon to move, while the slide plate 14 on the connecting rod 13 does not move, thereby pushing the arc plate 6 to move along a preset path, so that a group of arc plates 6 clamps and fixes the battery pack. At the same time, two one-way screws 12 are provided on the lower bracket 1, and then when driving the arc plate 6 to move, the first sprocket 15 and the first chain 16 are used in combination, so that the two one-way screws 12 rotate synchronously, and the operation is relatively convenient. By adjusting the position of the arc plate 6, it can adapt to battery packs of different sizes or shapes, thereby improving the versatility and flexibility of the battery bracket, and at the same time, it can also greatly simplify the installation process of the battery pack and improve the installation efficiency. Accurate limit adjustment helps to ensure the stability of the battery pack during installation and reduce safety hazards caused by looseness or misalignment.

[0044] In a further preferred embodiment of the present invention, a protective box 17 is fixedly installed on one side of the support plate 11, and the protective box 17 covers the first sprocket 15 and the first chain 16. A handle 18 is rotatably installed on one side of the protective box 17, and the handle 18 is fixedly connected to any one of the first sprockets 15.

[0045] In this embodiment, when the position of the curved plate 6 needs to be adjusted, the user can directly hold the handle 18 and apply a rotational force. Since the handle 18 is fixedly connected to the first sprocket 15, the rotation of the handle 18 will drive the first sprocket 15 to rotate synchronously. The rotation of the first sprocket 15 is transmitted to the two one-way screws 12 through the first chain 16, thereby driving the two one-way screws 12 to rotate simultaneously. The rotation of the one-way screw 12 drives the slide plate 14 to move, thereby realizing the adjustment of the curved plate 6. The protective box 17 plays a protective role in the whole process. It effectively prevents external debris from interfering with the first sprocket 15 and the first chain 16, ensuring the smooth operation of the first sprocket 15 and the first chain 16. The design of the protective box 17 effectively prevents the first sprocket 15 and the first chain 16 from being corroded by dust, dirt and other debris, thereby extending the service life of the first sprocket 15 and the first chain 16. The introduction of the handle 18 allows the user to operate the first sprocket 15 and the first chain 16 more directly and conveniently, and the adjustment of the arc plate 6 can be completed without using other tools or equipment.

[0046] In a further preferred embodiment of the present invention, a drain pipe 19 and a connecting rod 20 are fixedly installed on one side of the lower bracket 1, the drain pipe 19 is communicated with the connecting groove 4, the connecting rod 20 is located above the drain pipe 19, and a collecting box 21 is provided on one side of the lower bracket 1. The collecting box 21 is slidably connected to the drain pipe 19, and a limiting plate 22 is fixedly installed on the top of the collecting box 21, and the limiting plate 22 is slidably connected to the connecting rod 20.

[0047] In the present embodiment, when the battery pack leaks, the leaked liquid first flows into the connecting groove 4, and enters the drain pipe 19 through the connecting port between the connecting groove 4 and the drain pipe 19. Subsequently, the leaked liquid flows out along the drain pipe 19, and falls into the collecting box 21 slidably connected under the drain pipe 19 to collect the liquid, thereby preventing the liquid from overflowing out of the connecting groove 4. The sliding connection mode of the collecting box 21 allows the user to easily remove or replace the collecting box 21 as needed to clean the leaked liquid or perform other maintenance operations. At the same time, the sliding connection between the limit plate 22 and the connecting rod 20 ensures the stability and accuracy of the collecting box 21 during the sliding process. The design of the drain pipe 19 and the collecting box 21 enables the leaked liquid to be quickly and effectively discharged and collected, thereby preventing corrosion or damage that may be caused by the accumulation of the leaked liquid inside the lower bracket 1. The sliding connection mode of the collecting box 21 allows the user to easily remove or replace the collecting box 21, which is convenient for cleaning the leaked liquid and performing other maintenance operations, thereby reducing the difficulty and cost of maintenance. By timely discharging and collecting the leaked liquid, the safety hazards caused by the accumulation of the leaked liquid are effectively reduced, thereby improving the safety of the battery bracket.

[0048] In a further preferred embodiment of the present invention, the heat dissipation mechanism includes: a mounting groove 23 provided at the top of the upper bracket 2, the mounting groove 23 being connected to the annular groove 3; a busbar 24 arranged in the mounting groove 23; a silicone plate 25 arranged on the top of the busbar 24; and a water-cooling plate 26 detachably mounted on the top of the upper bracket 2, the water-cooling plate 26 being in close contact with the silicone plate 25.

[0049] In this embodiment, when the battery pack generates heat during operation, the heat is first transferred to the annular groove 3 through the outer shell of the battery pack. Since the mounting groove 23 is connected to the annular groove 3, the heat can be further transferred to the manifold 24 in the mounting groove 23. The manifold 24 disperses and transfers the heat to the silicone plate 25 on the top. The silicone plate 25 uses its good thermal conductivity to transfer the heat to the water-cooled plate 26 in close contact therewith. The cooling water channel or cooling medium inside the water-cooled plate 26 absorbs and takes away the heat on the silicone plate 25 through circulation, and finally discharges the heat to the outside of the system. Through the coordinated work of the manifold 24, the silicone plate 25 and the water-cooled plate 26, efficient heat transfer and dissipation are achieved, the temperature of the battery pack is effectively reduced, and the service life of the battery is extended. The water-cooled plate 26 adopts a detachable design, which is convenient for users to clean, maintain and replace, reducing maintenance costs and time. By timely dissipating the heat generated by the battery pack, the safety hazards caused by high temperature are reduced.

[0050] In a further preferred embodiment of the present invention, a mounting plate 27 is installed on the top of the upper bracket 2, and the mounting plate 27 is located on one side of the water-cooling plate 26. A support frame 28 is installed on the mounting plate 27, and the support frame 28 is arranged in an X shape and is located above the water-cooling plate 26.

[0051] In this embodiment, when external objects touch the support frame 28, the support frame 28 can provide sufficient supporting force and stability to ensure that the external objects will not press on the water-cooling plate 26 below. In this way, even when cooling water flows through the water-cooling plate 26, the stability of the water flow will not be affected by the pressure of external objects, thereby ensuring the efficient operation of the heat dissipation mechanism. The X-shaped design of the support frame 28 not only increases its own stability, but also ensures that external objects will not cause potential damage to the water-cooling plate 26. The supporting effect of the support frame 28 effectively avoids external objects from directly pressing on the water-cooling plate 26, thereby protecting the structural integrity and heat dissipation performance of the water-cooling plate 26.

[0052] In a further preferred embodiment of the present invention, a connecting block 29 is fixedly installed on one side of the lower bracket 1, a threaded rod 30 is rotatably installed on the connecting block 29, a threaded tube 31 is threadedly sleeved on the threaded rod 30, and the threaded tube 31 is arranged in a rectangular shape, and a rectangular tube 32 is fixedly installed on one side of the collecting box 21, and the rectangular tube 32 is slidably connected to the threaded tube 31.

[0053] In this embodiment, when the position of the collection box 21 needs to be fixed, the user can do so by rotating the threaded rod 30. Since there is a threaded connection between the threaded rod 30 and the threaded barrel 31, rotating the threaded rod 30 will cause the threaded barrel 31 to move along the axial direction of the threaded rod 30, so that the threaded barrel 31 moves and slides into the rectangular barrel 32, thereby limiting the position of the collection box 21. Through the cooperation of the threaded rod 30, the threaded barrel 31 and the rectangular barrel 32, the collection box 21 is stably fixed, which can effectively prevent the collection box 21 from shaking or falling off during use.

[0054] In a further preferred embodiment of the present invention, a guide opening is provided at the bottom of the threaded barrel 31, a guide block 33 is fixedly installed on one side of the lower bracket 1, and the guide block 33 is in sliding contact with the guide opening. A second sprocket 34 is installed at one end of the threaded rod 30 and the one-way screw rod 12, and a second chain 35 is sleeved on a group of the second sprockets 34, and the second chain 35 is meshed with a group of the second sprockets 34.

[0055] The one-way screw 12 is used to guide the threaded barrel 31 when the arc plate 6 slides and clamps the battery pack. The one-way screw 12 drives the second sprocket 34 to rotate, so that the second sprocket 34 drives the second chain 35 to rotate. The rotation of the second chain 35 causes the two second sprockets 34 to rotate synchronously, so that the threaded rod 30 and the one-way screw 12 rotate synchronously, so that the battery pack is clamped and fixed while the collection box 21 is fixed. The cooperation design of the guide opening and the guide block 33 limits the movement of the threaded barrel 31 in the horizontal direction, and enhances the stability of the threaded barrel 31 during sliding. The linkage design of the second sprocket 34 and the second chain 35 realizes the synchronous rotation control of the threaded rod 30 and the one-way screw 12. The user only needs to rotate one of the components to realize the synchronous action of multiple components, thereby improving the convenience of operation.

[0056] In a further preferred embodiment of the present invention, a limiting wheel 36 is rotatably installed on the top of the lower bracket 1, and the limiting wheel 36 is engaged with the second chain 35. U-shaped blocks 37 are fixedly installed on the lower bracket 1 and the upper bracket 2, and U-shaped steel plates 38 are slidably installed on the two U-shaped blocks 37. Fixing bolts are threadedly installed on the two U-shaped blocks 37, and the two fixing bolts are threadedly connected to the U-shaped steel plates 38.

[0057] In this embodiment, when the second chain 35 is in the transmission process, the limiting wheel 36 will mesh with it and generate rolling friction, thereby guiding and stabilizing the transmission path of the second chain 35. This design helps to reduce the friction loss and energy consumption in the transmission process of the second chain 35 and improve the transmission efficiency. At the same time, the U-shaped steel plate 38 is installed on the U-shaped block 37 by sliding and is firmly fixed in the appropriate position under the action of the fixing bolts. This structural design not only increases the strength and stability of the entire bracket, but also provides a reliable installation platform for other components. The meshing design of the limiting wheel 36 and the second chain 35 helps to guide and stabilize the transmission path of the chain, reduce the friction loss and energy consumption in the transmission process, and improve the transmission efficiency. The combined use of the U-shaped block 37, the U-shaped steel plate 38 and the fixing bolts increases the strength and stability of the entire bracket. This structural design can resist the influence of external loads and vibrations to ensure the stable operation of the entire device.

[0058] In order to further improve the use effect of the device, in addition to the above scheme, this scheme also has the following embodiments:

[0059] In another embodiment of the present invention, a limit gear 39 is provided on the one-way screw 12 and the support plate 11, and the two limit gears 39 are meshed with each other. A fixed block 40 is fixedly installed on one side of the support plate 11, and a positioning rod 41 is slidably installed on the fixed block 40. The positioning rod 41 contacts the teeth of the limit gear 39 located below, and a reset spring 42 is sleeved on the positioning rod 41. The two ends of the reset spring 42 are respectively fixedly connected to the baffle of the positioning rod 41 and the fixed block 40.

[0060] In this embodiment, when it is necessary to rotate the one-way screw 12, the positioning rod 41 is first moved in a direction away from the limit gear 39 to disengage it from the teeth. Once the positioning rod 41 is disengaged, the one-way screw 12 can continue to rotate under the drive of an external mechanism. When it rotates to a new position, the return spring 42 will automatically reset the positioning rod 41 to its initial position and re-contact the teeth of the limit gear 39 to achieve re-locking of the one-way screw 12. Through the design of the limit gear 39 and the positioning rod 41, precise control and positioning of the one-way screw 12 can be achieved. This design helps to ensure that the one-way screw 12 can only rotate to the specified position under specific conditions, thereby improving the reliability and accuracy of the entire device. The combined use of the positioning rod 41 and the return spring 42 increases the stability of the entire transmission system. In the locked state, the positioning rod 41 can firmly prevent the rotation of the limit gear 39.

[0061] In another embodiment of the present invention, two limit grooves 43 are provided on the top of the positioning rod 41, and a sliding groove is provided on the top of the fixed block 40. A limit rod 44 is slidably installed in the sliding groove. The limit rod 44 is adapted to the two limit grooves 43. A rectangular groove is provided on one side of the inner wall of the sliding groove. A sliding rod 45 is fixedly installed in the rectangular groove. A sliding block 46 is slidably sleeved on the sliding rod 45, and one side of the sliding block 46 is fixedly connected to the limit rod 44.

[0062] When the locking mechanism 42 is in the locked state, the locking rod 41 is moved in a direction opposite to the locking groove 43, and the locking rod 41 is moved in a direction opposite to the locking groove 43.

[0063] In summary, compared with related technologies, the present device can monitor the leakage and bulging of the battery pack in real time, thereby facilitating timely discovery and handling of potential safety hazards.

[0064] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0065] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A battery bracket, characterized in that: include: A lower bracket and an upper bracket, each of which is provided with an annular groove for mounting a battery pack; A connecting groove is provided on the top of the lower bracket, a liquid guiding cavity is provided on one side of the connecting groove, and the liquid guiding cavity is communicated with the annular groove; A group of arc-shaped plates disposed above the lower bracket for limiting the position of the battery pack; A force monitoring module installed on any of the arc-shaped plates for monitoring the bulging of the battery pack; A humidity sensor located above the connection slot for monitoring battery pack leakage; A heat dissipation mechanism is provided on the upper bracket for dissipating heat from the battery pack.

2. The battery holder according to claim 1, characterized in that: A mounting plate is fixedly mounted on the bottom of the arc-shaped plate, the mounting plate is fixedly connected to the humidity sensor, and a support rod is fixedly mounted in the annular groove.

3. The battery holder according to claim 1, characterized in that: A support plate is fixedly installed on the top of the lower bracket, a one-way screw is rotatably installed on the support plate, a connecting rod is arranged on the one-way screw, a group of slide plates are fixedly installed on each of the arc plates, a group of slide plates are respectively sleeved on the connecting rod and the one-way screw, a first sprocket is installed at one end of the one-way screw, a first chain is sleeved on the first sprocket, and the first chain is meshed with the first sprocket.

4. The battery holder according to claim 3, characterized in that: A protection box is fixedly mounted on one side of the support plate, and the protection box cover is arranged on the first sprocket and the first chain. A handle is rotatably mounted on one side of the protection box, and the handle is fixedly connected to any of the first sprockets.

5. The battery holder according to claim 1, characterized in that: A drain pipe and a connecting rod are fixedly installed on one side of the lower bracket, the drain pipe is connected to the connecting groove, the connecting rod is located above the drain pipe, a collecting box is provided on one side of the lower bracket, the collecting box is slidably connected to the drain pipe, a limiting plate is fixedly installed on the top of the collecting box, and the limiting plate is slidably connected to the connecting rod.

6. The battery holder according to claim 1, characterized in that: The heat dissipation mechanism comprises: A mounting groove is provided on the top of the upper bracket, wherein the mounting groove is communicated with the annular groove; a busbar disposed in the mounting groove; A silica gel plate disposed on the top of the manifold; A water cooling plate is detachably mounted on the top of the upper bracket, and the water cooling plate is in close contact with the silica gel plate.

7. The battery holder according to claim 6, characterized in that: A mounting plate is installed on the top of the upper bracket, and the mounting plate is located on one side of the water-cooling plate. A support frame is installed on the mounting plate, and the support frame is arranged in an X shape and is located above the water-cooling plate.

8. The battery holder according to claim 5, characterized in that: A connecting block is fixedly installed on one side of the lower bracket, a threaded rod is rotatably installed on the connecting block, a threaded barrel is threadedly sleeved on the threaded rod, the threaded barrel is rectangular, a rectangular barrel is fixedly installed on one side of the collecting box, and the rectangular barrel is slidably connected to the threaded barrel.

9. The battery holder according to claim 8, characterized in that: A guide opening is provided at the bottom of the threaded cylinder, a guide block is fixedly installed on one side of the lower bracket, the guide block is in sliding contact with the guide opening, a second sprocket is installed at one end of the threaded rod and the one-way screw, a second chain is sleeved on a group of the second sprockets, and the second chain is meshed with a group of the second sprockets.

10. The battery holder according to claim 9, characterized in that: A limiting wheel is rotatably installed on the top of the lower bracket, and the limiting wheel is engaged with the second chain. U-shaped blocks are fixedly installed on the lower bracket and the upper bracket, and U-shaped steel plates are slidably installed on the two U-shaped blocks. Fixing bolts are threadedly installed on the two U-shaped blocks, and the two fixing bolts are threadedly connected to the U-shaped steel plates.

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