High-safety energy storage lithium battery pack with heating function

Abstract

The invention discloses a high-safety energy storage lithium battery pack with a heating function, and relates to the technical field of lithium batteries, the high-safety energy storage lithium battery pack comprises a heat preservation shell and further comprises a limiting device, a sealing plate is slidably mounted on the inner wall of the heat preservation shell, a battery pack body is arranged in the heat preservation shell, and an adjusting rod rotatably penetrates through the top of the heat preservation shell; a heating device is fixedly installed at the bottom of the adjusting rod, a first spring is arranged between the heat preservation shell and the sealing plate, the limiting device comprises a limiting groove, a supporting rod, a supporting plate, a supporting groove, a stabilizing rod, a stabilizing plate and an L-shaped plate, and the stabilizing plate moves in the direction close to the battery pack body to make contact with the supporting groove and conduct auxiliary supporting on the battery pack body. The auxiliary support can ensure that the battery pack body is stably fixed at a preset position, and the displacement of the battery pack body caused by external collision is avoided, so that the possibility of local overheating or non-uniform heating caused by the displacement of the battery pack body is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of lithium batteries, in particular to a high-safety energy storage lithium battery pack with a heating function. Background Art

[0002] A high-safety energy storage lithium battery pack with heating function is usually composed of a shell, a battery cell, protective equipment and a heating device.

[0003] The patent with the patent announcement number CN213304237U relates to a low-temperature rechargeable lithium battery pack. In view of the problem that the existing lithium battery pack is not convenient for comprehensive and rapid heating, which makes it difficult to charge in a low-temperature environment and is easy to cause damage to the battery pack, the following scheme is proposed, which includes an insulation box and a lithium battery pack body and a box body. A plurality of heating tubes are fixedly connected to the inner walls on the front and rear sides of the insulation box. The lithium battery pack body is fixedly installed on the inner wall at the bottom of the insulation box. Two transverse holes are opened on the inner wall of one side of the box body. The two transverse holes are rotatably installed with transverse shafts. One end of the two transverse shafts extends to the outside of the box body and is fixedly installed with fan blades. The patent drives the fan blades to rotate at high speed to blow the hot air generated by the heating tube to the lithium battery pack to accelerate its heating, while driving the fan blades to reciprocate up and down, heating the lithium battery pack comprehensively and evenly, so that it can be charged in a low-temperature environment.

[0004] In the above patent, the hot air generated by the heating tube is blown toward the lithium battery pack by the high-speed rotation of the fan blades to accelerate the heating thereof, while driving the fan blades to reciprocate up and down, thereby heating the lithium battery pack comprehensively and evenly, so as to facilitate charging in a low-temperature environment. However, it is difficult to provide auxiliary support to the battery pack body after maintenance and replacement. If the battery pack body is not sufficiently supported, the battery pack body may be displaced due to external force, causing the connection between the battery pack bodies to become loose or in poor contact. Furthermore, the displacement of the battery pack body may cause the heating device to concentrate on heating a certain part of the battery pack body, resulting in excessive or uneven temperature distribution, thereby affecting the safety and service life of the battery. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a high-safety energy storage lithium battery pack with a heating function, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-safety energy storage lithium battery pack with heating function, comprising an insulation shell and a limiting device, wherein a sealing plate is slidably installed on the inner wall of the insulation shell, a battery pack body is arranged inside the insulation shell, an adjusting rod is rotatably penetrated through the top of the insulation shell, a heating device is fixedly installed at the bottom of the adjusting rod, and a No. 1 spring is arranged between the insulation shell and the sealing plate, wherein the limiting device comprises a limiting groove, a support rod, a support plate, a support groove, a stabilizing rod, a stabilizing plate and an L-shaped plate, the stabilizing plate moves in a direction close to the battery pack body to contact the supporting groove and assist in supporting the battery pack body, the limiting groove is arranged on the front side of the sealing plate, the support rod is fixedly installed on the right side of the insulation shell, the support plate is slidably installed on the circumferential surface of the support rod, the support groove is arranged on the right side of the battery pack body, the stabilizing rod is fixedly penetrated through the inner and outer walls of the insulation shell, the stabilizing plate is fixedly installed on the left side of the stabilizing rod, and the L-shaped plate is fixedly installed on the right side of the stabilizing plate.

[0007] According to the above technical solution, a support spring is arranged between the support plate and the insulation shell, and the support plate can be driven to reset by the support spring. The support plate passes through the right side of the insulation shell, and the support plate contacts the inner wall of the limiting groove. One end of spring No. 1 is arranged at the bottom of the inner wall of the insulation shell, and the other end contacts the bottom of the sealing plate.

[0008] According to the above technical solution, a stabilizing spring is arranged between the stabilizing plate and the insulation shell, and the stabilizing spring can drive the stabilizing plate to reset. The stabilizing spring can drive the support plate to contact the L-shaped plate, and the L-shaped plate passes through the right side of the insulation shell.

[0009] According to the above technical solution, a protective device for preventing the connecting line from being pulled is arranged on the right side of the insulation shell, and an anti-accidental touch device is arranged on the right side of the insulation shell, and the protective device includes a load-bearing rod, a load-bearing plate, a clamping groove, a docking hole, a clamping plate and a groove plate. The load-bearing plate moves upward to break away from the contact with the clamping plate and releases the limit on the connecting line. The load-bearing rod is fixedly installed on the top of the insulation shell, and the load-bearing plate is slidably installed on the circumferential surface of the load-bearing rod. The clamping groove is opened at the bottom of the right side of the load-bearing plate, and the docking hole is opened on the right side of the insulation shell. The clamping plate is fixedly installed on the right side of the insulation shell, and the groove plate is slidably installed on the circumferential surface of the load-bearing rod.

[0010] According to the above technical solution, a No. 2 spring is arranged between the load-bearing plate and the insulation shell, and the No. 2 spring can drive the load-bearing plate to reset. The load-bearing plate passes through the top of the insulation shell, and the bottom left side of the load-bearing plate is set as an inclined surface.

[0011] According to the above technical solution, the load-bearing plate is in contact with the stabilizing plate, and the groove plate is in contact with the load-bearing plate. The groove plate can improve the clamping effect of the connecting line. The circumferential surface of the adjusting rod is fixedly installed with an adjusting gear, and the groove plate is in contact with the adjusting gear. A linkage plate is fixedly installed on the right side of the load-bearing plate.

[0012] According to the above technical scheme, the anti-accidental touch device includes a Z-shaped tube, a detection plate, a detection rod, a locking plate, a locking frame and a locking rod. The movement of the locking frame drives the locking rod to move downward, and the locking rod moves downward to contact the support plate and limit the support plate. The Z-shaped tube is fixedly passed through the upper and lower walls of the clamping plate, the detection plate is slidably installed on the inner wall of the Z-shaped tube, the detection rod is fixedly installed on the top of the detection plate, the locking plate is slidably installed on the inner wall of the Z-shaped tube, the locking frame is fixedly installed on the bottom of the locking plate, and the locking rod is rotatably installed on the inner wall of the locking frame. Liquid is arranged inside the Z-shaped tube.

[0013] According to the above technical solution, a detection spring is arranged between the Z-shaped tube and the detection plate, and the detection plate can be driven to reset by the detection spring. The detection rod is in contact with the linkage plate, and a clockwork spring is arranged between the locking frame and the locking rod. One end of the clockwork spring is arranged on the inner wall of the locking frame, and the other end is arranged on the surface of the locking rod. The locking rod can be driven to reset by the clockwork spring.

[0014] The present invention provides a high-safety energy storage lithium battery pack with a heating function. It has the following beneficial effects: (1) The high-safety energy storage lithium battery pack with heating function moves upward by the sealing plate under the elastic force of the first spring. The sealing plate moves upward to quickly remove the shielding of the insulation shell. The ability to quickly remove the shielding of the insulation shell helps to improve the efficiency of maintenance and replacement, thereby reducing downtime. The stabilizing plate moves toward the direction close to the battery pack body to contact the support groove and provide auxiliary support for the battery pack body. The auxiliary support can ensure that the battery pack body is firmly positioned in a predetermined position, avoiding external collisions that cause displacement of the battery pack body, thereby avoiding the possibility of local overheating or uneven heating caused by displacement of the battery pack body.

[0015] (2) The high-safety energy storage lithium battery pack with heating function moves the load-bearing plate upward to break away from the contact with the clamping plate and release the limit on the connecting wire. When the battery pack body is maintained or replaced, the connecting wire is loosened to prevent the connecting wire from being damaged by external pulling, thereby avoiding damage caused by excessive tension or deformation of the connecting wire. The groove plate moves downward to reset the contact with the adjustment gear and restore the limit on the adjustment gear. By limiting the adjustment gear, the optimal layout position of the heating device can be ensured, thereby ensuring that the heating device uniformly heats the battery pack body at the optimal position, thereby improving the heating efficiency and avoiding insufficient heating or overheating.

[0016] (3) The high-safety energy storage lithium battery pack with heating function moves downward by the locking plate being squeezed by the liquid inside the Z-shaped tube. The locking plate moves downward to drive the locking frame to move. The locking frame moves downward to drive the locking rod to move downward. The locking rod moves downward to contact the support plate and limit the support plate. By limiting the support plate by the locking rod, the sealing plate can be effectively prevented from moving due to external interference or human error during the operation of the battery pack, avoiding heat loss or uneven temperature due to poor sealing, thereby ensuring the long-term stability and reliability of the battery pack body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the position structure of the heat preservation shell and the sealing plate of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement of part A; Figure 4 This is a schematic diagram of the internal structure of the thermal insulation shell of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the structure of part B in the middle is enlarged; Figure 6 For the present invention Figure 4 The enlarged schematic diagram of the structure of part C in the middle; Figure 7 It is a schematic diagram of the internal structure of the Z-shaped tube of the present invention.

[0018] In the figure: 1. insulation shell; 2. sealing plate; 3. battery pack body; 4. limiting groove; 5. support rod; 6. support plate; 7. support spring; 8. support groove; 9. stabilizing rod; 10. stabilizing plate; 11. stabilizing spring; 12. L-shaped plate; 131. load-bearing rod; 132. load-bearing plate; 133. clamping groove; 134. docking hole; 135. clamping plate; 136. groove plate; 137. adjusting gear; 138. linkage plate; 141. Z-shaped tube; 142. detection plate; 143. detection rod; 144. locking plate; 145. locking frame; 146. locking rod; 147. detection spring; 15. adjusting rod; 16. heating equipment. DETAILED DESCRIPTION

[0019] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 5 , one embodiment of the present invention is: a high-safety energy storage lithium battery pack with heating function, including a heat preservation shell 1, and also including a limiting device, wherein a sealing plate 2 is slidably installed on the inner wall of the heat preservation shell 1, a battery pack body 3 is arranged inside the heat preservation shell 1, an adjusting rod 15 is rotated through the top of the heat preservation shell 1, a heating device 16 is fixedly installed at the bottom of the adjusting rod 15, and a No. 1 spring is arranged between the heat preservation shell 1 and the sealing plate 2, wherein the limiting device includes a limiting groove 4, a support rod 5, a support plate 6, a support groove 8, a stabilizing rod 9, a stabilizing plate 10 and an L-shaped plate 12, and the limiting The positioning groove 4 is opened on the front side of the sealing plate 2, the support rod 5 is fixedly installed on the right side of the insulation shell 1, the support plate 6 is slidably installed on the circumferential surface of the support rod 5, the support groove 8 is opened on the right side of the battery pack body 3, the stabilizing rod 9 is fixedly passed through the inner and outer walls of the insulation shell 1, the stabilizing plate 10 is fixedly installed on the left side of the stabilizing rod 9, and the L-shaped plate 12 is fixedly installed on the right side of the stabilizing plate 10. The auxiliary support can ensure that the battery pack body 3 is firmly in the predetermined position to avoid the displacement of the battery pack body 3 caused by external collision, thereby avoiding the possibility of local overheating or uneven heating caused by the displacement of the battery pack body 3.

[0021] A support spring 7 is arranged between the support plate 6 and the insulation shell 1, and the support spring 7 can drive the support plate 6 to reset. The support plate 6 passes through the right side of the insulation shell 1, and the support plate 6 contacts the inner wall of the limit groove 4. By being able to quickly release the obstruction of the insulation shell 1, it helps to improve the efficiency of maintenance and replacement, thereby reducing downtime. One end of the No. 1 spring is arranged at the bottom of the inner wall of the insulation shell 1, and the other end contacts the bottom of the sealing plate 2.

[0022] A stabilizing spring 11 is arranged between the stabilizing plate 10 and the insulation shell 1 , and the stabilizing spring 11 can drive the stabilizing plate 10 to reset, and the stabilizing spring 11 can drive the support plate 6 to contact the L-shaped plate 12 , and the L-shaped plate 12 passes through the right side of the insulation shell 1 .

[0023] When this embodiment is working: the support plate 6 is manually pulled to move in the direction away from the battery pack body 3, and the support plate 6 moves in the direction away from the battery pack body 3 to pull the support spring 7. The support spring 7 is deformed and accumulates force due to the pulling of the support plate 6. At the same time, the support plate 6 moves in the direction away from the battery pack body 3 to break away from the contact with the limiting groove 4 and release the limit on the sealing plate 2. After the limit of the sealing plate 2 is released, the sealing plate 2 moves upward under the elastic force of the No. 1 spring, and the sealing plate 2 moves upward to quickly release the shielding of the insulation shell 1. After the shielding of the heat preservation shell 1 is released, the battery pack body 3 is replaced and maintained. At the same time, the support plate 6 moves in a direction away from the battery pack body 3 to contact the L-shaped plate 12 and squeeze the L-shaped plate 12. The L-shaped plate 12 is squeezed by the support plate 6 and moves in a direction away from the battery pack body 3. The L-shaped plate 12 moves in a direction away from the battery pack body 3 and drives the stabilizing plate 10 to move. The movement of the stabilizing plate 10 squeezes the stabilizing spring 11. The stabilizing spring 11 is squeezed by the stabilizing plate 10 to deform and accumulate force. At the same time, the stabilizing plate 10 moves Disconnect from the support groove 8. After the replacement and maintenance of the battery pack body 3 is completed, the sealing plate 2 is manually pressed downward. The sealing plate 2 moves downward to squeeze the No. 1 spring. The No. 1 spring is squeezed by the sealing plate 2 and deforms and accumulates force. At the same time, the sealing plate 2 moves downward to align the limit groove 4 with the support plate 6. When the limit groove 4 is aligned with the support plate 6, the support plate 6 moves in the direction close to the battery pack body 3 under the elastic force of the support spring 7. The support plate 6 moves in the direction close to the battery pack body 3, contacts the inner wall of the limit groove 4 and recovers The sealing plate 2 is limited again, and at the same time, the support plate 6 moves toward the direction close to the battery pack body 3 and breaks away from the contact with the L-shaped plate 12. After the L-shaped plate 12 breaks away from the contact with the support plate 6, the stabilizing plate 10 moves toward the direction close to the battery pack body 3 under the elastic force of the stabilizing spring 11. The stabilizing plate 10 moves toward the direction close to the battery pack body 3 and contacts the support groove 8 to assist in supporting the battery pack body 3. After the sealing plate 2 resumes its covering of the insulation shell 1, the heating device 16 operates to control the temperature inside the insulation shell 1 within a specified range.

[0024] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a protective device is provided on the right side of the insulation shell 1 to prevent the connecting wire from being pulled, and an anti-mistouch device is provided on the right side of the insulation shell 1, the protective device includes a load-bearing rod 131, a load-bearing plate 132, a clamping groove 133, a docking hole 134, a clamping plate 135 and a groove plate 136, the load-bearing rod 131 is fixedly installed on the top of the insulation shell 1, the load-bearing plate 132 is slidably installed on the circumferential surface of the load-bearing rod 131, the clamping groove 133 is arranged at the bottom of the right side of the load-bearing plate 132, the docking hole 134 is arranged on the right side of the insulation shell 1, the clamping plate 135 is fixedly installed on the right side of the insulation shell 1, and the groove plate 136 is slidably installed on the circumferential surface of the load-bearing rod 131. When the battery pack body 3 is maintained and replaced, the connecting wire is loosened to prevent the connecting wire from being damaged due to external force pulling, thereby avoiding damage caused by excessive tension or deformation of the connecting wire. By limiting the adjusting gear 137, the optimal layout position of the heating device 16 can be ensured.

[0025] A No. 2 spring is arranged between the load-bearing plate 132 and the insulation shell 1, and the No. 2 spring can drive the load-bearing plate 132 to reset. The load-bearing plate 132 passes through the top of the insulation shell 1, and the bottom left side of the load-bearing plate 132 is set as an inclined surface.

[0026] The load-bearing plate 132 contacts the stabilizing plate 10 , and the groove plate 136 contacts the load-bearing plate 132 . The groove plate 136 can improve the clamping effect of the connecting line. An adjusting gear 137 is fixedly installed on the circumferential surface of the adjusting rod 15 , and the groove plate 136 contacts the adjusting gear 137 . A linkage plate 138 is fixedly installed on the right side of the load-bearing plate 132 .

[0027] The anti-mistouch device includes a Z-shaped tube 141, a detection plate 142, a detection rod 143, a locking plate 144, a locking frame 145 and a locking rod 146. The Z-shaped tube 141 is fixedly passed through the upper and lower walls of the clamping plate 135, the detection plate 142 is slidably installed on the inner wall of the Z-shaped tube 141, the detection rod 143 is fixedly installed on the top of the detection plate 142, the locking plate 144 is slidably installed on the inner wall of the Z-shaped tube 141, the locking frame 145 is fixedly installed on the bottom of the locking plate 144, and the locking rod 146 is rotatably installed on the inner wall of the locking frame 145. Liquid is arranged inside the Z-shaped tube 141, and the support plate 6 is limited by the locking rod 146, which can effectively prevent the sealing plate 2 from moving due to external interference or human mistouch during the operation of the battery pack body 3, avoid heat loss or uneven temperature due to poor sealing, thereby ensuring the long-term stability and reliability of the battery pack body 3.

[0028] A detection spring 147 is arranged between the Z-shaped tube 141 and the detection plate 142, and the detection spring 147 can drive the detection plate 142 to reset. The detection rod 143 is in contact with the linkage plate 138, and a clockwork spring is arranged between the locking frame 145 and the locking rod 146. One end of the clockwork spring is arranged on the inner wall of the locking frame 145, and the other end is arranged on the surface of the locking rod 146. The clockwork spring can drive the locking rod 146 to reset.

[0029] When the present embodiment is working, the L-shaped plate 12 moves in the direction away from the battery pack body 3, driving the stabilizing plate 10 to move. The stabilizing plate 10 moves in the direction away from the battery pack body 3, contacts the inclined surface of the load-bearing plate 132 and squeezes the load-bearing plate 132. The load-bearing plate 132 moves upward under the squeezing of the stabilizing plate 10. The load-bearing plate 132 moves upward to pull the No. 2 spring. The No. 2 spring is pulled by the load-bearing plate 132 to deform and accumulate force. At the same time, the load-bearing plate 132 moves upward to break away from the contact with the clamping plate 135 and releases the limit on the connecting line. At the same time, the load-bearing plate 132 moves upward to contact the groove plate 136 and squeeze the groove plate 136. The groove plate 136 moves upward under the squeezing of the load-bearing plate 132. The groove plate 136 moves upward. Move out of contact with the adjusting gear 137 and release the limit on the adjusting gear 137. After the limit on the adjusting gear 137 is released, the adjusting rod 15 can be manually rotated. The rotation of the adjusting rod 15 drives the heating device 16 to rotate for position adjustment. When the stabilizing plate 10 moves and resets in the direction close to the battery pack body 3, the stabilizing plate 10 moves and resets to disengage from the load-bearing plate 132. After the load-bearing plate 132 is disengaged from the stabilizing plate 10, the load-bearing plate 132 moves downward and resets under the elastic force of the No. 2 spring. The load-bearing plate 132 moves downward and resets, causing the groove plate 136 to move downward and reset under the action of its own gravity. The groove plate 136 moves downward and resets to contact the adjusting gear 137 and restore the limit on the adjusting gear 137.

[0030] When the load-bearing plate 132 moves downward and resets under the elastic force of the second spring, the load-bearing plate 132 moves downward and drives the linkage plate 138 to move downward. The linkage plate 138 moves downward and contacts the detection rod 143 and squeezes the detection rod 143. The detection rod 143 moves downward under the squeezing of the linkage plate 138. The detection rod 143 moves downward and drives the detection plate 142 to move downward. The detection plate 142 moves downward to pull the detection spring 147. The detection spring 147 is pulled by the detection plate 142 to produce deformation and accumulate force. At the same time, the detection plate 142 moves downward. The liquid inside the Z-shaped tube 141 is squeezed, and the liquid inside the Z-shaped tube 141 is squeezed by the detection plate 142 and moves toward the locking plate 144. The liquid inside the Z-shaped tube 141 moves toward the locking plate 144 and squeezes the locking plate 144. The locking plate 144 is squeezed by the liquid inside the Z-shaped tube 141 and moves downward. The locking plate 144 moves downward and drives the locking frame 145 to move. The locking frame 145 moves and drives the locking rod 146 to move downward. The locking rod 146 moves downward and contacts the support plate 6 to limit the support plate 6.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-safety energy storage lithium battery pack with heating function, comprising a heat preservation shell (1), characterized in that: Also includes a limit device; A sealing plate (2) is slidably mounted on the inner wall of the heat-insulating shell (1), a battery pack body (3) is arranged inside the heat-insulating shell (1), an adjusting rod (15) is rotatably penetrated through the top of the heat-insulating shell (1), a heating device (16) is fixedly mounted on the bottom of the adjusting rod (15), and a No. 1 spring is arranged between the heat-insulating shell (1) and the sealing plate (2); The limiting device comprises a limiting groove (4), a support rod (5), a support plate (6), a support groove (8), a stabilizing rod (9), a stabilizing plate (10) and an L-shaped plate (12); the limiting groove (4) is arranged on the front side of the sealing plate (2); the support rod (5) is fixedly mounted on the right side of the heat-insulating shell (1); the support plate (6) is slidably mounted on the circumferential surface of the support rod (5); the supporting groove (8) is arranged on the right side of the battery pack body (3); the stabilizing rod (9) is fixedly penetrated through the inner and outer walls of the heat-insulating shell (1); the stabilizing plate (10) is fixedly mounted on the left side of the stabilizing rod (9); and the L-shaped plate (12) is fixedly mounted on the right side of the stabilizing plate (10); Wherein, a protective device for preventing the connecting wire from being pulled is arranged on the right side of the thermal insulation shell (1), and an anti-mistouch device is arranged on the right side of the thermal insulation shell (1).

2. A high-safety energy storage lithium battery pack with heating function according to claim 1, characterized in that: A support spring (7) is provided between the support plate (6) and the heat-insulating shell (1); the support plate (6) passes through the right side of the heat-insulating shell (1); and the support plate (6) contacts the inner wall of the limiting groove (4).

3. A high-safety energy storage lithium battery pack with heating function according to claim 2, characterized in that: A stabilizing spring (11) is provided between the stabilizing plate (10) and the heat-insulating shell (1), the supporting plate (6) is in contact with an L-shaped plate (12), and the L-shaped plate (12) passes through the right side of the heat-insulating shell (1).

4. A high-safety energy storage lithium battery pack with heating function according to claim 3, characterized in that: The protective device comprises a load-bearing rod (131), a load-bearing plate (132), a clamping groove (133), a docking hole (134), a clamping plate (135) and a groove plate (136); the load-bearing rod (131) is fixedly mounted on the top of the heat-insulating shell (1); the load-bearing plate (132) is slidably mounted on the circumferential surface of the load-bearing rod (131); the clamping groove (133) is provided at the bottom of the right side of the load-bearing plate (132); the docking hole (134) is provided on the right side of the heat-insulating shell (1); the clamping plate (135) is fixedly mounted on the right side of the heat-insulating shell (1); and the groove plate (136) is slidably mounted on the circumferential surface of the load-bearing rod (131).

5. A high-safety energy storage lithium battery pack with heating function according to claim 4, characterized in that: A No. 2 spring is provided between the load-bearing plate (132) and the heat-insulating shell (1); the load-bearing plate (132) passes through the top of the heat-insulating shell (1); and the left bottom of the load-bearing plate (132) is provided as an inclined surface.

6. A high-safety energy storage lithium battery pack with heating function according to claim 5, characterized in that: The load-bearing plate (132) contacts the stabilizing plate (10), the groove plate (136) contacts the load-bearing plate (132), an adjusting gear (137) is fixedly mounted on the circumferential surface of the adjusting rod (15), the groove plate (136) contacts the adjusting gear (137), and a linkage plate (138) is fixedly mounted on the right side of the load-bearing plate (132).

7. A high-safety energy storage lithium battery pack with heating function according to claim 6, characterized in that: The anti-mistouch device comprises a Z-shaped tube (141), a detection plate (142), a detection rod (143), a locking plate (144), a locking frame (145) and a locking rod (146); the Z-shaped tube (141) is fixedly inserted through the upper and lower walls of the clamping plate (135); the detection plate (142) is slidably mounted on the inner wall of the Z-shaped tube (141); the detection rod (143) is fixedly mounted on the top of the detection plate (142); the locking plate (144) is slidably mounted on the inner wall of the Z-shaped tube (141); the locking frame (145) is fixedly mounted on the bottom of the locking plate (144); the locking rod (146) is rotatably mounted on the inner wall of the locking frame (145); and liquid is arranged inside the Z-shaped tube (141).

8. A high-safety energy storage lithium battery pack with heating function according to claim 7, characterized in that: A detection spring (147) is provided between the Z-shaped tube (141) and the detection plate (142), the detection rod (143) is in contact with the linkage plate (138), and a spring is provided between the locking frame (145) and the locking rod (146).

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