A battery self-regulating heat preservation device for a robot

Abstract

The present invention discloses a battery self-regulating heat preservation device for a robot, specifically relating to the technical field of robots. It includes a first longitudinal frame and a second longitudinal frame. There are two symmetrically distributed first longitudinal frames, and there are two symmetrically distributed second longitudinal frames. Side sealing plates are fixedly clamped between the two first longitudinal frames and between the two second longitudinal frames by screws. In the present invention, by setting a temperature regulating mechanism and cooperating with a cam, the two side temperature regulating mechanisms can be driven to move away from each other, facilitating the subsequent rotation of multiple temperature regulating parts and flexibly changing the positions of the heat preservation parts and heat conduction parts. When the heat preservation parts contact the upper and lower surfaces of the battery pack, the battery pack can be heat-preserved to prevent the temperature of the battery pack from being too low and affecting the normal use of the robot. When the heat conduction parts contact the upper and lower surfaces of the battery pack, the battery pack can be heat-conducted to facilitate the heat dissipation of the battery pack and prevent the temperature of the battery pack from being too high and affecting the normal use of the robot.

Description

Technical Field

[0001] The present invention relates to the technical field of robots, and particularly to a battery self-regulating heat preservation device for robots. Background Technique

[0002] Coal mine inspection robots collect production environment data such as images, sounds, infrared thermal imaging temperatures, smoke, and concentrations of various gases in real time by carrying a variety of sensors. By using key technologies and algorithms for intelligent perception, they can accurately judge the operating status of equipment. Based on big data analysis and early warning technology, they can predict and warn of potential faults in the operation of coal mine equipment in advance, reducing the downtime due to faults. Coal mine intelligent inspection robots are mainly used for equipment inspection in various scenarios such as coal mine belt roadways, central pump rooms, winch rooms, and substations.

[0003] Traditional coal mine intelligent inspection robots all use batteries as the power source. Batteries are sensitive to temperature and have a suitable charge-discharge range. When the temperature is inappropriate, especially when it is too low, their charge and discharge will be greatly affected. Moreover, whether the battery is used in a low-temperature environment in winter or a high-temperature environment in summer, the effective capacity of the power battery will decrease due to excessive heat loss or inability to dissipate heat quickly. This not only affects the operating performance of coal mine intelligent inspection robots, but also causes a certain amount of waste of electric power resources. In addition, the cycle life of the battery will be greatly shortened, which greatly affects the intelligent inspection operation of coal mines, shortens the battery life, and reduces work efficiency. Therefore, we propose a battery self-regulating heat preservation device for robots to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a battery self-regulating heat preservation device for robots to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A battery self-regulating heat preservation device for robots, including a first longitudinal frame and a second longitudinal frame. There are two symmetrically distributed first longitudinal frames and two symmetrically distributed second longitudinal frames. Side sealing plates are fixedly clamped between the two first longitudinal frames and between the two second longitudinal frames by screws. Temperature regulating mechanisms are provided at the top and bottom of the first longitudinal frame and the second longitudinal frame. One end of the two side sealing plates is fixedly installed with a first sealing frame by screws, and the other end of the two side sealing plates away from the first sealing frame is fixedly installed with a second sealing frame by screws. A battery pack is provided between the two side sealing plates.

[0006] Preferably, the temperature regulating mechanism includes a temperature regulating frame. A temperature regulating groove is formed in the middle of the temperature regulating frame. A plurality of temperature regulating elements are evenly distributed in the temperature regulating groove. Each temperature regulating element includes a temperature regulating middle frame. A heat preservation element is arranged on one side of the temperature regulating middle frame. A heat conducting element is arranged on the side of the temperature regulating middle frame away from the heat preservation element. Rotating shafts are rotatably installed at both ends of the temperature regulating middle frame. The rotating shafts are rotatably installed in the temperature regulating groove. The temperature regulating middle frames of adjacent two temperature regulating elements are in contact with each other. A cavity is formed at one end of the temperature regulating frame. The ends of the rotating shafts all extend into the cavity. First worm wheels are fixedly sleeved at the ends of the rotating shafts. A first shaft is rotatably installed in the cavity. First worms are fixedly installed on one side of the first shaft close to the first worm wheels. The first worms are meshed and connected with the corresponding first worm wheels.

[0007] Preferably, the heat preservation element in the temperature regulating element can contact the upper and lower surfaces of the battery pack, and the heat conducting element in the temperature regulating element can contact the upper and lower surfaces of the battery pack.

[0008] Preferably, a second worm wheel is fixedly installed at one end of the first shaft. A first motor is fixedly installed on one side of the cavity close to the second worm wheel. A second worm is fixedly installed at the driving end of the first motor. The second worm is meshed and connected with the second worm wheel.

[0009] Preferably, telescopic grooves are formed at the top and bottom ends of the first longitudinal frame and the second longitudinal frame. Limit rings are fixedly clamped at the opposite ends of the telescopic grooves. Fixed pins are movably inserted in the middle of the limit rings. Limit chucks are fixedly installed at the opposite ends of the fixed pins. The limit chucks are slidably clamped in the telescopic grooves. Springs are movably sleeved on the outer sides of the fixed pins between the corresponding limit rings and limit chucks. The temperature regulating mechanism is fixedly installed through the four corners of the temperature regulating frame and the opposite ends of the corresponding fixed pins.

[0010] Preferably, first grooves are formed in the middle of the top and bottom ends of the first frame and the second frame. Second shafts are rotatably installed at the opposite ends of the first grooves. Cams are fixedly sleeved on the outer sides of the second shafts. Third shafts are rotatably installed at the opposite ends of the first grooves. Transmission gears are fixedly installed on the outer sides of the second shafts and the third shafts. Adjacent corresponding two transmission gears are meshed and connected. A pulley transmission group is fixedly installed between the two third shafts. The pulley transmission group includes two pulleys and a transmission belt movably sleeved on the outer sides of the two pulleys. The two pulleys are respectively fixedly sleeved on the outer sides of the corresponding third shafts.

[0011] Preferably, a third worm wheel is fixedly installed at the end of the third shaft at the top position. A second motor is fixedly installed on one side of the first groove close to the third worm wheel. A third worm is fixedly installed at the driving end of the second motor. The third worm is meshed and connected with the third worm wheel.

[0012] Preferably, two sets of symmetrically distributed rotating inner grooves are provided in both the first sealing frame and the second sealing frame. A sealing disc is rotatably installed in the rotating inner groove. A rotating shaft is rotatably installed in the middle of the sealing disc. The rotating shaft is rotatably installed in the first sealing frame and the second sealing frame. Ventilation filter nets are threadedly installed at the opposite ends of the sealing disc. Ventilation through grooves are provided on one side of the first sealing frame and the second sealing frame close to the ventilation filter nets. The ventilation through grooves communicate with the rotating inner grooves. Disassembly grooves for cooperating with the ventilation filter nets are provided on the first sealing frame and the second sealing frame. The disassembly grooves are located between the ventilation through grooves.

[0013] Preferably, rotating gears are fixedly installed at the ends of the rotating shafts away from the sealing discs. Driving racks are meshed and connected to the opposite sides of the rotating gears. Connecting frames are fixedly installed at the opposite ends of the driving racks. The driving racks and the connecting frames are respectively slidably clamped in the first sealing frame and the second sealing frame. A bidirectional telescopic rod is provided between the two connecting frames. The bidirectional telescopic rod is respectively fixedly installed in the first sealing frame and the second sealing frame. The driving ends of the bidirectional telescopic rod are respectively fixedly installed on the opposite sides of the corresponding two connecting frames.

[0014] Preferably, a heating fan is fixedly installed on one side of the ventilation through groove in the first sealing frame close to the second sealing frame, and a guiding fan is fixedly installed on one side of the ventilation through groove in the second sealing frame close to the first sealing frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. By providing a temperature adjustment mechanism and cooperating with a cam, the temperature adjustment mechanisms on both sides can be driven to move away from each other, facilitating the subsequent rotation of multiple temperature adjustment components, and flexibly changing the positions of the heat preservation component and the heat conduction component. When the heat preservation component contacts the upper and lower surfaces of the battery pack, the battery pack can be heat-preserved to prevent the temperature of the battery pack from being too low and affecting the normal use of the robot. When the heat conduction component contacts the upper and lower surfaces of the battery pack, the battery pack can be heat-conducted to facilitate the heat dissipation of the battery pack and prevent the temperature of the battery pack from being too high and affecting the normal use of the robot.

[0017] 2. By providing a sealing disc, a ventilation filter net, a heating fan and a guiding fan, and cooperating with the temperature adjustment mechanism, the battery pack with a lower temperature can be heated to further prevent the temperature of the battery pack from being too low and affecting the normal use of the robot, and it is convenient to dissipate the high temperature on the surface of the battery pack to further prevent the temperature of the battery pack from being too high and affecting the normal use of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the present invention.

[0020] Figure 2 It is a schematic structural connection diagram of the present invention after being disassembled.

[0021] Figure 3 It is a schematic structural diagram of the temperature adjustment mechanism in the present invention.

[0022] Figure 4 For the present invention Figure 3 An enlarged view of part A in it.

[0023] Figure 5 It is a schematic structural diagram of the temperature adjustment part in the present invention.

[0024] Figure 6 It is a schematic structural diagram of the second longitudinal frame in the present invention.

[0025] Figure 7 For the present invention Figure 6 An enlarged view of part B in it.

[0026] Figure 8 It is a schematic structural diagram of the first sealing frame in the present invention.

[0027] Figure 9 For the present invention Figure 8 An enlarged view of part C in it.

[0028] Figure 10 For the present invention Figure 8 An enlarged view of part D in it.

[0029] Figure 11 It is another schematic structural diagram of the first sealing frame in the present invention.

[0030] Figure 12 For the present invention Figure 11 An enlarged view of part E in it.

[0031] Figure 13 It is a schematic structural diagram of the second sealing frame in the present invention.

[0032] In the figure: 1. First longitudinal frame; 2. Second longitudinal frame; 3. Side sealing plate; 4. Temperature regulating mechanism; 5. First sealing frame; 6. Second sealing frame; 7. Battery pack; 41. Temperature regulating sealing frame; 42. Temperature regulating part; 421. Temperature regulating middle frame; 422. Heat preservation part; 423. Heat conducting part; 424. Rotating shaft; 401. Temperature regulating groove; 402. Cavity; 43. First worm gear; 44. First shaft; 431. First worm; 45. Second worm gear; 451. First motor; 452. Second worm; 403. Telescopic groove; 46. Limit ring; 461. Fixed pin; 462. Limit chuck; 463. Spring; 501. First groove; 51. Second shaft; 511. Cam; 512. Third shaft; 513. Transmission gear; 514. Second motor; 515. Third worm; 516. Belt pulley transmission group; 517. Third worm gear; 502. Rotating inner groove; 503. Ventilation through groove; 504. Disassembly groove; 52. Sealing plate; 521. Rotating shaft; 53. Ventilation filter screen; 54. Rotating gear; 541. Driving rack; 542. Connecting frame; 55. Bidirectional telescopic rod; 56. Heating blower; 57. Ducting blower. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Embodiment: As Figure 1-13 shown, the present invention provides a battery self-regulating heat preservation device for a robot, including a first longitudinal frame 1 and a second longitudinal frame 2. There are two symmetrically distributed first longitudinal frames 1, and there are two symmetrically distributed second longitudinal frames 2. A side sealing plate 3 is fixedly clamped between the two first longitudinal frames 1 and between the two second longitudinal frames 2 by screws. Temperature regulating mechanisms 4 are provided at the top and bottom of the first longitudinal frame 1 and the second longitudinal frame 2. One end of the two side sealing plates 3 is fixedly installed with a first sealing frame 5 by screws, and the other end of the two side sealing plates 3 away from the first sealing frame 5 is fixedly installed with a second sealing frame 6 by screws. A battery pack 7 is provided between the two side sealing plates 3.

[0035] The temperature adjustment mechanism 4 includes a temperature adjustment sealing frame 41. A temperature adjustment groove 401 is formed in the middle of the temperature adjustment sealing frame 41. A plurality of temperature adjustment members 42 are evenly distributed in the temperature adjustment groove 401. The temperature adjustment member 42 includes a temperature adjustment middle frame 421. A heat preservation member 422 is arranged on one side of the temperature adjustment middle frame 421. A heat conduction member 423 is arranged on the side of the temperature adjustment middle frame 421 away from the heat preservation member 422. Rotating shafts 424 are rotatably installed at both ends of the temperature adjustment middle frame 421. The rotating shafts 424 are rotatably installed in the temperature adjustment groove 401. The temperature adjustment middle frames 421 of two adjacent temperature adjustment members 42 are in contact with each other. When the temperature adjustment middle frames 421 are in a horizontal state, a plurality of temperature adjustment middle frames 421 can block the temperature adjustment groove 401. A cavity 402 is formed at one end of the temperature adjustment sealing frame 41. The ends of the rotating shafts 424 all extend into the cavity 402. First worm wheels 43 are fixedly sleeved on the ends of the rotating shafts 424. A first shaft 44 is rotatably installed in the cavity 402. First worm gears 431 are fixedly installed on one side of the first shaft 44 close to the first worm wheels 43. The first worm gears 431 are meshed and connected with the corresponding first worm wheels 43. A second worm wheel 45 is fixedly installed at one end of the first shaft 44. A first motor 451 is fixedly installed on one side of the cavity 402 close to the second worm wheel 45. A second worm gear 452 is fixedly installed at the driving end of the first motor 451. The second worm gear 452 is meshed and connected with the second worm wheel 45. By controlling the first motor 451 to start, the second worm gear 452 is driven to drive the second worm wheel 45 to rotate, thereby driving the first shaft 44 to rotate, further driving a plurality of first worm gears 431 to drive the first worm wheels 43 to rotate synchronously, thereby synchronously driving a plurality of rotating shafts 424 to rotate, and further synchronously driving a plurality of temperature adjustment members 42 to turn over.

[0036] The heat preservation member 422 in the temperature adjustment member 42 can be in contact with the upper and lower surfaces of the battery pack 7. The heat conduction member 423 in the temperature adjustment member 42 can be in contact with the upper and lower surfaces of the battery pack 7. When heat preservation of the battery pack 7 is required, when the heat preservation members 422 in a plurality of temperature adjustment members 42 are driven to be in contact with the upper and lower surfaces of the battery pack 7, heat preservation of the battery pack 7 can be carried out to prevent the temperature of the battery pack 7 from being too low and affecting the normal use of the robot. When slow heat dissipation of the battery pack 7 is required, when the heat conduction members 423 in a plurality of temperature adjustment members 42 are driven to be in contact with the upper and lower surfaces of the battery pack 7, heat conduction of the battery pack 7 can be carried out to facilitate the heat dissipation of the battery pack 7 and prevent the temperature of the battery pack 7 from being too high and affecting the normal use of the robot.

[0037] The top and bottom ends of the first longitudinal frame 1 and the second longitudinal frame 2 are both provided with telescopic grooves 403. The opposite ends of the telescopic grooves 403 are both fixedly clamped with limit rings 46. A fixing pin 461 is movably inserted in the middle of the limit ring 46. The opposite ends of the fixing pin 461 are both fixedly installed with limit chucks 462. The limit chucks 462 are slidably clamped in the telescopic grooves 403. A spring 463 is movably sleeved outside the fixing pin 461 between the corresponding limit rings 46 and limit chucks 462. The temperature regulating mechanism 4 is fixedly installed through the four corners of the temperature regulating sealing frame 41 and the opposite ends of the corresponding fixing pins 461 to fix the temperature regulating mechanism 4 between the first longitudinal frame 1 and the second longitudinal frame 2.

[0038] The top and bottom middles of the first sealing frame 5 and the second sealing frame 6 are both provided with first grooves 501. The opposite ends of the first grooves 501 are both rotatably installed with second shafts 51. A cam 511 is fixedly sleeved outside the second shafts 51. The opposite ends of the first grooves 501 are both rotatably installed with third shafts 512. Transmission gears 513 are both fixedly installed outside the second shafts 51 and the third shafts 512. Two adjacent corresponding transmission gears 513 are meshed and connected. By driving the two third shafts 512 to rotate synchronously and using the transmission of the transmission gears 513, the two second shafts 51 and the cams 511 are driven to rotate. The cam 511 rotates from a horizontal state to a vertical state, and the cam 511 jacks up the temperature regulating mechanisms 4 on both sides. The temperature regulating mechanisms 4 on both sides move away from each other, facilitating the subsequent rotation of multiple temperature regulating parts 42.

[0039] A pulley transmission group 516 is fixedly installed between the two third shafts 512. The pulley transmission group 516 includes two pulleys and a transmission belt movably sleeved outside the two pulleys. The two pulleys are respectively fixedly sleeved outside the corresponding third shafts 512. The end of the third shaft 512 at the top position is fixedly installed with a third worm gear 517. A second motor 514 is fixedly installed on one side of the first groove 501 close to the third worm gear 517. The driving end of the second motor 514 is fixedly installed with a third worm 515. The third worm 515 and the third worm gear 517 are meshed and connected. During use, the second motor 514 is controlled to be turned on to drive the third worm 515 to drive the third worm gear 517 to rotate, and the two third shafts 512 are driven to rotate synchronously by using the transmission of the pulley transmission group 516.

[0040] Two sets of symmetrically distributed rotating inner grooves 502 are provided in both the first sealing frame 5 and the second sealing frame 6. A sealing plate 52 is rotatably installed in the rotating inner groove 502. A rotating shaft 521 is rotatably installed in the middle of the sealing plate 52. The rotating shaft 521 is rotatably installed in the first sealing frame 5 and the second sealing frame 6. Ventilation filter nets 53 are threadedly installed at the opposite ends of the sealing plate 52, facilitating the disassembly of the ventilation filter nets 53. Ventilation through grooves 503 are provided on one side of the first sealing frame 5 and the second sealing frame 6 close to the ventilation filter nets 53. The ventilation through grooves 503 communicate with the rotating inner grooves 502; A heating blower 56 is fixedly installed on one side of the ventilation through groove 503 in the first sealing frame 5 close to the second sealing frame 6. A guiding blower 57 is fixedly installed on one side of the ventilation through groove 503 in the second sealing frame 6 close to the first sealing frame 5. When the temperature of the battery pack 7 is relatively low and heating is required, the ventilation filter nets 53 and the ventilation through grooves 503 are aligned. Control is used to turn on multiple heating blowers 56 and guiding blowers 57 to circulate the air on the surface of the battery pack 7. The heating blowers 56 heat the external air and blow it towards the battery pack 7 for heating. After the temperature is appropriate, the heating blowers 56 and the guiding blowers 57 are turned off, and multiple sealing plates 52 are controlled to rotate in the rotating inner grooves 502 to rotate the ventilation filter nets 53 so that they are not aligned with the ventilation through grooves 503. At this time, the sealing plates 52 block the ventilation through grooves 503, and in cooperation with the heat preservation of the heat preservation member 422, further prevent the temperature of the battery pack 7 from being too low and affecting the normal use of the robot;

[0041] When the temperature of the battery pack 7 is relatively high and rapid heat dissipation is required, control is used to rotate multiple temperature regulating members 42 to an inclined state. There are gaps between adjacent temperature regulating members 42. In cooperation with turning on the guiding blower 57, the high temperature on the surface of the battery pack 7 is dissipated, further preventing the temperature of the battery pack 7 from being too high and affecting the normal use of the robot.

[0042] Disassembly grooves 504 that cooperate with the ventilation filter nets 53 are provided on the first sealing frame 5 and the second sealing frame 6. The disassembly grooves 504 are located between the ventilation through grooves 503. When the ventilation filter nets 53 are rotated to be aligned with the disassembly grooves 504, it is convenient to disassemble the ventilation filter nets 53 through the disassembly grooves 504 for replacement and cleaning.

[0043] A rotary gear 54 is fixedly installed at one end of the rotary shaft 521 away from the sealing disc 52. The opposite sides of the rotary gears 54 are meshed with a driving rack 541 respectively. A connecting frame 542 is fixedly installed at the opposite ends of the driving rack 541. The driving rack 541 and the connecting frame 542 are respectively slidably clamped in the first sealing frame 5 and the second sealing frame 6. A bidirectional telescopic rod 55 is arranged between the two connecting frames 542. The bidirectional telescopic rod 55 is respectively fixedly installed in the first sealing frame 5 and the second sealing frame 6. The driving ends of the bidirectional telescopic rod 55 are respectively fixedly installed on the opposite sides of the corresponding two connecting frames 542. Controlling the bidirectional telescopic rod 55 to drive the two connecting frames 542 to move away from each other, driving the plurality of driving racks 541 to move away from each other, driving the corresponding rotary gears 54 to rotate, and further driving the plurality of rotary shafts 521 to rotate. On the contrary, controlling the bidirectional telescopic rod 55 to drive the two connecting frames 542 to move towards each other, driving the plurality of driving racks 541 to move towards each other, driving the corresponding rotary gears 54 to rotate in the reverse direction, and further driving the plurality of rotary shafts 521 to rotate in the reverse direction and reset.

[0044] Working principle: When the temperature of the battery pack 7 is relatively low and needs to be heated and insulated, control the second motor 514 to start, drive the third worm 515 to drive the third worm gear 517 to rotate. With the transmission of the pulley transmission group 516, drive the two third shafts 512 to rotate synchronously. With the transmission of the transmission gear 513, drive the two second shafts 51 and the cam 511 to rotate. The cam 511 rotates from the horizontal state to the vertical state, and the cam 511 jacks up the temperature regulating mechanisms 4 on both sides. The temperature regulating mechanisms 4 on both sides move away from each other, and at the same time pull the fixing pin 461 to squeeze the spring 463, facilitating the subsequent rotation of the plurality of temperature regulating parts 42.

[0045] Subsequently, control the first motor 451 to start, drive the second worm 452 to drive the second worm gear 45 to rotate, thereby driving the first shaft 44 to rotate, and further driving the plurality of first worms 431 to drive the first worm gears 43 to rotate synchronously, thereby synchronously driving the plurality of rotating shafts 424 to rotate, and further synchronously driving the plurality of temperature regulating parts 42 to rotate. Subsequently, drive the cam 511 to rotate again. The cam 511 rotates from the vertical state to the horizontal state, the spring 463 resets, drives the temperature regulating mechanisms 4 on both sides to move away from each other, and drives the heat preservation parts 422 in the plurality of temperature regulating parts 42 to contact the upper and lower surfaces of the battery pack 7. The heat preservation parts 422 can insulate the battery pack 7.

[0046] Meanwhile, align the ventilation filter screen 53 with the ventilation slot 503, control the activation of multiple heating fans 56 and guiding fans 57 to allow the air on the surface of the battery pack 7 to circulate. The heating fans 56 heat the external air and blow it towards the battery pack 7 for heating. After the temperature is appropriate, turn off the heating fans 56 and guiding fans 57, and control the activation of the bidirectional telescopic rod 55 to drive the two connecting frames 542 to move away from each other, driving the multiple driving racks 541 to move away from each other, driving the corresponding rotating gears 54 to rotate, and then driving the multiple rotating shafts 521 to rotate. Control the multiple sealing plates 52 to rotate in the rotating inner slot 502 to rotate the ventilation filter screen 53 so that it is no longer aligned with the ventilation slot 503. At this time, the sealing plate 52 blocks the ventilation slot 503, and together with the heat insulation of the heat insulation member 422, it further prevents the temperature of the battery pack 7 from being too low and affecting the normal use of the robot.

[0047] When it is necessary to slowly dissipate the heat of the battery pack 7, when driving the heat conduction members 423 in the multiple temperature adjustment members 42 to contact the upper and lower surfaces of the battery pack 7, heat conduction of the battery pack 7 can be carried out, which is convenient for dissipating the heat of the battery pack 7 and prevents the temperature of the battery pack 7 from being too high and affecting the normal use of the robot.

[0048] When the temperature of the battery pack 7 is relatively high and rapid heat dissipation is required, control the multiple temperature adjustment members 42 to rotate to an inclined state, with gaps between adjacent two temperature adjustment members 42. In cooperation with the activation of the guiding fan 57, the high temperature on the surface of the battery pack 7 is dissipated, further preventing the temperature of the battery pack 7 from being too high and affecting the normal use of the robot.

[0049] Among them, when the ventilation filter screen 53 is rotated to correspond to the disassembly slot 504, it is convenient to disassemble the ventilation filter screen 53 through the disassembly slot 504 for replacement and cleaning.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery self-regulating and heat-insulating device for a robot, comprising a first vertical frame and a second vertical frame, characterized in that: The first longitudinal frame is provided with two symmetrically distributed ones, the second longitudinal frame is provided with two symmetrically distributed ones, a side sealing plate is fixedly provided between the two first longitudinal frames and between the two second longitudinal frames by screws, the top and bottom ends of the first longitudinal frame and the second longitudinal frame are provided with temperature regulating mechanisms, one end of the two side sealing plates is fixedly installed with a first sealing frame by screws, and the ends of the two side sealing plates away from the first sealing frame are fixedly installed with a second sealing frame by screws, the first sealing frame and the middle part of the top and bottom ends of the second sealing frame are provided with a first groove, the opposite ends of the first groove are rotatably installed with a second shaft, the outer fixed sleeve of the second shaft is provided with a cam, and a battery pack is provided between the two side sealing plates; The temperature control mechanism comprises a temperature control sealing frame, a temperature control groove is provided in the middle of the temperature control sealing frame, a plurality of temperature control parts evenly distributed are provided in the temperature control groove, the temperature control parts comprise a temperature control middle frame, a heat preservation part is provided on one side of the temperature control middle frame, a heat conducting part is provided on the side of the temperature control middle frame away from the heat preservation part, a rotating shaft is rotatably installed at both ends of the temperature control middle frame, the rotating shaft is rotatably installed in the temperature control groove, the temperature control middle frames in two adjacent temperature control parts are in contact with each other, a cavity is provided at one end of the temperature control sealing frame, the ends of the rotating shaft extend into the cavity, the ends of the rotating shaft are fixedly sleeved with a first worm gear, a first shaft is rotatably installed in the cavity, a first worm is fixedly installed on the side of the first shaft close to the first worm gear, and the first worm is meshingly connected with the corresponding first worm gear; The heat-insulating component in the temperature-adjusting component can contact the upper and lower surfaces of the battery pack, and the heat-conducting component in the temperature-adjusting component can contact the upper and lower surfaces of the battery pack.

2. A battery self-regulating and heat-insulating device for a robot according to claim 1, characterized in that: A second worm gear is fixedly mounted on one end of the first shaft, a first motor is fixedly mounted on one side of the cavity close to the second worm gear, a second worm is fixedly mounted on the driving end of the first motor, and the second worm is meshingly connected with the second worm gear.

3. The battery self-regulating and heat-insulating device for a robot according to claim 1, characterized in that: The top and bottom ends of the first longitudinal frame and the second longitudinal frame are both provided with telescopic grooves, and the opposite ends of the telescopic grooves are fixedly clamped with limit rings, and the middle part of the limit ring is movably inserted with a fixing pin, and the opposite ends of the fixing pin are fixedly installed with limit chucks, and the limit chucks are slidably clamped in the telescopic grooves. A spring is provided for a movable sleeve on the outer side of the fixing pin between the limit ring and the limit chuck, and the temperature control mechanism is fixedly installed through the four corners of the temperature control sealing frame and the opposite ends of the corresponding fixing pins.

4. The battery self-regulating and heat-insulating device for a robot according to claim 1, characterized in that: The third shaft is rotatably mounted on the opposite ends of the first groove, and transmission gears are fixedly mounted on the outer sides of the second shaft and the third shaft. Two adjacent corresponding transmission gears are meshed and connected, and a pulley transmission group is fixedly mounted between the two third shafts. The pulley transmission group includes two pulleys and a transmission belt movably sleeved on the outer sides of the two pulleys, and the two pulleys are fixedly sleeved on the outer sides of the corresponding third shafts respectively.

5. A battery self-regulating and heat-insulating device for a robot according to claim 4, characterized in that: A third worm gear is fixedly mounted on the end of the third shaft at the top position, a second motor is fixedly mounted on the side of the first slot close to the third worm gear, a third worm is fixedly mounted on the driving end of the second motor, and the third worm is meshingly connected with the third worm gear.

6. The battery self-regulating and heat-insulating device for a robot according to claim 1, characterized in that: The first sealing frame and the second sealing frame are each provided with two groups of symmetrically distributed rotating inner grooves, a sealing disk is rotatably installed in the rotating inner grooves, a rotating shaft is rotatably installed in the middle of the sealing disk, the rotating shaft is rotatably installed in the first sealing frame and the second sealing frame, opposite ends of the sealing disk are threadedly installed with ventilation filters, the first sealing frame and the second sealing frame are each provided with ventilation grooves on one side close to the ventilation filter, the ventilation grooves and the rotating inner grooves are connected with each other, the first sealing frame and the second sealing frame are provided with disassembly grooves used in conjunction with the ventilation filter, and the disassembly grooves are located between the ventilation grooves.

7. A battery self-regulating and heat-insulating device for a robot according to claim 6, characterized in that: A rotating gear is fixedly installed at one end of the rotating shaft away from the sealing disk, and a driving rack is meshed and connected on the opposite side of the rotating gear. A connecting frame is fixedly installed on the opposite end of the driving rack. The driving rack and the connecting frame are slidably connected to the first sealing frame and the second sealing frame respectively. A two-way telescopic rod is provided between the two connecting frames, and the two-way telescopic rod is fixedly installed on the first sealing frame and the second sealing frame respectively. The driving ends of the two-way telescopic rod are fixedly installed on the opposite sides of the corresponding two connecting frames respectively.

8. The battery self-regulating and heat-insulating device for a robot according to claim 6, characterized in that: A heating fan is fixedly installed on one side of the ventilation slot in the first sealing frame close to the second sealing frame, and a drainage fan is fixedly installed on one side of the ventilation slot in the second sealing frame close to the first sealing frame.

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