CN112688010B - Wearable battery pack - Google Patents
Wearable battery pack Download PDFInfo
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- CN112688010B CN112688010B CN202011634661.1A CN202011634661A CN112688010B CN 112688010 B CN112688010 B CN 112688010B CN 202011634661 A CN202011634661 A CN 202011634661A CN 112688010 B CN112688010 B CN 112688010B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention belongs to the technical field of battery packs, and particularly relates to a wearable battery pack which comprises a pack body, wherein braces are symmetrically arranged on the rear surface of the pack body, a handle is fixed at the middle position of the upper surface of the pack body, a plurality of storage batteries are arranged in the pack body, a zipper is fixedly arranged on the outer side wall of the top end of the pack body, and a placing plate is fixedly arranged in the pack body; under the cooperation of limiting plate and spacing groove, make the firm in connection of first bounding wall and zip fastener, upset second bounding wall again, make the terminal surface of second bounding wall insert in the draw-in groove, fix first bounding wall and second bounding wall, and simultaneously, a plurality of calorie balls are fixed to spherical inslot one by one, the external diameter because of calorie ball is greater than spherical groove's internal diameter, strengthen the firm in connection degree of first bounding wall and second bounding wall once more, to sum up, play omnidirectional protection to the zip fastener, improve waterproof nature, and the guiding gutter can be with rainwater water conservancy diversion to the outside, reduce the probability that the inside of inclusion intake.
Description
Technical Field
The invention belongs to the technical field of battery packs, and particularly relates to a wearable battery pack.
Background
The battery is a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy.
The prior art has the following problems:
1. the existing wearable battery pack can be used as an intermediary for opening or closing the pack through a zipper, and the zipper and the pack body are generally sewn, so that the probability of rainwater entering the inside of the pack body is increased, and the waterproofness of the battery pack is reduced;
2. the existing wearable battery pack is not provided with an explosion-proof and flame-retardant device, so that the safety of using the battery pack is reduced, the battery pack is not protected, and the probability of battery damage is increased;
3. current wearable battery package is taking the wire out to install and is supplying power the back, because of the battery package does not have the storage device of wire, inconvenient accomodating and the later stage use in the time, comfort when having reduced the use.
In order to solve the above problem, a wearable battery pack is provided in the present application.
Disclosure of Invention
To solve the problems raised in the background art described above. The invention provides a wearable battery pack which has the characteristics of good waterproof, explosion-proof, flame-retardant, shock-absorbing and buffering performances, convenience in wire storage and high use comfort.
In order to achieve the purpose, the invention provides the following technical scheme: a wearable battery pack comprises a pack body, straps are symmetrically arranged on the rear surface of the pack body, a handle is fixed in the middle of the upper surface of the pack body, a plurality of storage batteries are installed in the pack body, a zipper is fixedly arranged on the outer side wall of the top end of the pack body, a placing plate is fixedly arranged in the pack body, a clamping plate is installed on the bottom surface of the placing plate, the bottom ends of the storage batteries are located in the clamping plate, a placing chamber is fixed on the upper right corner of the inside of the pack body, a round hole is formed in the right side surface of the placing chamber, a connecting groove is formed in the bottom surface of the pack body, which is close to the placing chamber, a bearing is installed on the left side surface of the inside of the placing chamber, a roller is installed on the inner side wall of the bearing, a fixed disc, a wear-resistant pad and a handle are sequentially installed on the right side surface of the roller from left to right, the handle is located on the top of the right side surface of the pack body and is rotatably connected with the pack body, and a lead is wound on the outer side wall of the roller;
the novel bag comprises a bag body, wherein the bag body is provided with a plurality of through holes on the rear surface, a plurality of supporting plates are uniformly arranged on the rear surface of the bag body, a backing plate is fixedly arranged at the rear end of each supporting plate, a first enclosing plate is rotatably connected to the outer side wall of the bag body and one side of the outer side wall, close to a zipper, of the bag body, a second enclosing plate is rotatably connected to one side of the bag body, far away from the first enclosing plate, the upper surface of the zipper is symmetrically and fixedly provided with limiting plates, and the bottom surface of the first enclosing plate is symmetrically provided with limiting grooves;
the anti-explosion bag comprises a bag body and is characterized in that a protection pad is fixedly arranged at the bottom end of the outer side wall of the bag body, an interlayer is arranged on the inner side wall of the bag body, a supporting layer is arranged on one side, close to the outside, in the interlayer, a honeycomb layer is fixed on the inner side wall of the supporting layer, and a first anti-explosion fiber layer is fixed on the inner side wall of the honeycomb layer.
Preferably, the outer side wall of the round hole is fixedly bonded with a backing ring, one side of the wear-resistant pad, which is close to the drum, is provided with a round groove, and the backing ring is positioned inside the round groove;
the outer diameter of the backing ring is larger than the inner diameter of the circular groove.
Preferably, the right side of the upper surface of the bag body is hinged with a guide groove, a sealing plate is hinged in the guide groove, and the guide groove is communicated with the placing chamber.
Preferably, the connecting groove is in a three-dimensional triangular shape, the right side of the bottom end of the connecting groove and the right side surface of the bag body are in the same vertical line, and the guide groove, the placing chamber and the connecting groove are communicated with each other.
Preferably, the plurality of through holes and the plurality of support plates are arranged in a staggered manner, a U-shaped plate with a notch at the bottom is fixed on one side of the bag body close to the through holes, and the backing plate is fixedly connected with the bag body through the U-shaped plate.
As an optimized wearable battery pack of the invention, the upper surface of the first enclosing plate is provided with clamping grooves, and a plurality of spherical grooves are equidistantly formed on the upper surface of the first enclosing plate and on one side close to the clamping grooves;
and the upper surface of the second enclosing plate is provided with a flow guide groove.
Preferably, the second enclosing plate is of an L-shaped plate structure, the bottom surface of one end, close to the first enclosing plate, of the second enclosing plate is an inverted T-shaped plate, and the clamping groove is a T-shaped groove.
Preferably, the first enclosing plate is of a U-shaped plate structure, a plurality of clamping balls are equidistantly mounted on the upper surface of the first enclosing plate, and the outer diameters of the clamping balls are larger than the inner diameter of the spherical groove.
Preferably, the connection layer is fixed on the inner side wall of the honeycomb layer, the flame-retardant layer is fixed on the inner side wall of the first explosion-proof fiber layer, and the second explosion-proof fiber layer is fixed on the inner side wall of the flame-retardant layer.
Preferably, the supporting layer, the honeycomb layer, the connecting layer, the first explosion-proof fiber layer, the flame-retardant layer and the second explosion-proof fiber layer are sequentially arranged in the interlayer from outside to inside;
the thickness of the connecting layer is larger than the accumulated thickness of the supporting layer and the honeycomb layer;
the first explosion-proof fiber layer and the second explosion-proof fiber layer are the same in thickness, and the thicknesses of the first explosion-proof fiber layer and the second explosion-proof fiber layer are larger than that of the flame-retardant layer.
Compared with the prior art, the invention has the beneficial effects that:
1. after the zip fastener is pulled up, first bounding wall overturns earlier, be U type plate structure because of first bounding wall, be convenient for carry out the omnidirectional protection to the zip fastener, under the cooperation of limiting plate and spacing groove, make the firm in connection of first bounding wall and zip fastener, overturn the second bounding wall again, make the terminal surface of second bounding wall insert in the draw-in groove, fix first bounding wall and second bounding wall, and simultaneously, a plurality of ka qiu one-to-one are fixed to spherical inslot, because of the external diameter of ka qiu is greater than the internal diameter of spherical groove, strengthen the firm in connection degree of first bounding wall and second bounding wall once more, to sum, play omnidirectional protection to the zip fastener, improve waterproof nature, and the guiding gutter can be with rainwater water conservancy diversion to the outside, reduce the probability that the inside of inclusion intake.
2. Because of the inside wall of inclusion has the intermediate layer, and be equipped with the supporting layer from outer to interior in proper order in the intermediate layer, the honeycomb layer, the articulamentum, first explosion-proof fibrous layer, fire-retardant layer and second explosion-proof fibrous layer, be in the cooperation of outside supporting layer and honeycomb layer, do benefit to the resistance to compression and the shock attenuation performance that improve the inclusion, the compressive capacity of inclusion is strengthened to the cooperation articulamentum, first explosion-proof fibrous layer, the cooperation of fire-retardant layer and second explosion-proof fibrous layer is used, make explosion-proof performance and the fire behaviour who is close one side of battery improve, under the effect of protective pad, the bottom surface antifriction's of reinforcing inclusion performance, to sum up, improve the security of using this battery package, do benefit to the protection battery package, and reduce the probability that the battery damaged.
3. Open the shrouding, extract and take out the wire and its plug of connecting gradually, under the cooperation of bearing and cylinder, make the cylinder reversal, make the wire break away from the cylinder, if it is rainy this moment, because of the guide way, placing chamber and spread groove are linked together, can be with rainwater water conservancy diversion to the outside, after the power supply, can hold the handle, and forward rotation, the pivoted cylinder is accomodate the wire, because of the resistant friction of silica gel layer, increase the frictional force between wire and the cylinder, make the wire be difficult for independently coming off, the backing ring is at the circular slot internal rotation of wearing pad, increase both pivoted frictional force, and then increase the frictional force between fixed disk and the placing chamber, make the difficult autonomic rotation of handle, to sum up, be convenient for accomodate and the use in later stage, and the wire is taken out from the upper portion of inclusion, do not influence the user and bear the inclusion, the comfort level of use has been increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a coupling view of the holding chamber, the bearing and the coupling groove in the present invention;
FIG. 3 is an installation view of the roller, wear pad, handle and wire of the present invention;
FIG. 4 is a partial sectional view of the bag, support plate and backing plate of the present invention;
FIG. 5 is a partial top view of a diagram in the present invention;
FIG. 6 is a partial installation diagram of the first enclosing plate, the second enclosing plate, the zipper and the bag body in the invention;
FIG. 7 is a partial connection diagram of the enclosure, support layer, honeycomb layer and connection layer of the present invention;
in the figure: 1. a bag body; 2. a handle; 3. a harness; 4. a handle; 5. a protection pad; 6. placing the plate; 7. clamping a plate; 8. a storage battery; 9. a placing chamber; 10. a circular hole; 11. a backing ring; 12. connecting grooves; 13. a bearing; 14. a drum; 15. a silica gel layer; 16. fixing the disc; 17. a wear pad; 18. a wire; 19. a through hole; 20. a support plate; 21. a backing plate; 22. a first enclosing plate; 23. a second coaming; 24. a zipper; 25. a limiting plate; 26. a card slot; 27. a spherical groove; 28. a limiting groove; 29. blocking the ball; 30. a diversion trench; 31. a support layer; 32. a honeycomb layer; 33. a connecting layer; 34. a first explosion-proof fiber layer; 35. a flame retardant layer; 36. and a second explosion-proof fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-7, the present invention provides a technical solution, a wearable battery pack: the bag comprises a bag body 1, straps 3 are symmetrically arranged on the rear surface of the bag body 1, a handle 4 is fixed in the middle of the upper surface of the bag body 1, a plurality of storage batteries 8 are arranged inside the bag body 1, a zipper 24 is fixedly arranged on the outer side wall of the top end of the bag body 1, a placing chamber 9 is fixed at the right upper corner inside the bag body 1, a round hole 10 is formed in the right side surface of the placing chamber 9, a connecting groove 12 is formed in the bottom surface of the bag body 1 close to the placing chamber 9, a bearing 13 is arranged on the left side surface inside the placing chamber 9, a roller 14 is arranged on the inner side wall of the bearing 13, a fixed disc 16, a wear-resistant pad 17 and a handle 2 are sequentially arranged on the right side surface of the roller 14 from left to right, the handle 2 is positioned on the top of the right side of the bag body 1 and is rotatably connected with the bag body 1, and a wire 18 is wound on the outer side wall of the roller 14;
the bag comprises a bag body 1, wherein the rear surface of the bag body 1 is uniformly provided with a plurality of through holes 19, the rear surface of the bag body 1 is uniformly provided with a plurality of supporting plates 20, the rear ends of the supporting plates 20 are fixedly provided with backing plates 21, one side of the outer side wall of the bag body 1, which is close to a zipper 24, is rotatably connected with a first enclosing plate 22, one side of the bag body 1, which is far away from the first enclosing plate 22, is rotatably connected with a second enclosing plate 23, the upper surface of the zipper 24 is symmetrically and fixedly provided with limiting plates 25, and the bottom surface of the first enclosing plate 22 is symmetrically provided with limiting grooves 28;
the bag body 1 is characterized in that the inner side wall of the bag body 1 is provided with an interlayer, a supporting layer 31 is arranged on one side, close to the outside, in the interlayer, a honeycomb layer 32 is fixed on the inner side wall of the supporting layer 31, and a first explosion-proof fiber layer 34 is fixed on the inner side wall of the honeycomb layer 32.
It should be noted that: in this embodiment, the terminal surface of backing plate 21 is ventilative soft material, improves the comfort level of user's back when using, ventilative and difficult vexed sweat.
It should be noted that: in this embodiment, the protection pad 5 is made of wear-resistant rubber.
In this embodiment: after the zipper 24 is pulled up, the first enclosing plate 22 is firstly turned over, the zipper 24 is conveniently protected in all directions due to the U-shaped plate-shaped structure of the first enclosing plate 22, the first enclosing plate 22 and the zipper 24 are firmly connected under the cooperation of the limiting plate 25 and the limiting groove 28, then the second enclosing plate 23 is turned over, the end face of the second enclosing plate 23 is inserted into the clamping groove 26, the first enclosing plate 22 and the second enclosing plate 23 are fixed, meanwhile, a plurality of clamping balls 29 are fixed into the spherical groove 27 one by one, the connection firmness of the first enclosing plate 22 and the second enclosing plate 23 is strengthened again due to the fact that the outer diameter of each clamping ball 29 is larger than the inner diameter of the spherical groove 27, and in sum, the zipper 24 is protected in all directions, the waterproofness is improved, the diversion groove 30 can divert rainwater to the outside, the probability of water entering inside the bag body 1 is reduced, and the inner side wall of the bag body 1 is provided with an interlayer, and the supporting layer 31, the honeycomb layer 32, the connecting layer 33, the first explosion-proof fiber layer 34, the flame-retardant layer 35 and the second explosion-proof fiber layer 36 are sequentially arranged in the interlayer from outside to inside, the matching of the supporting layer 31 and the honeycomb layer 32 positioned outside is favorable for improving the compression resistance and the shock absorption performance of the bag body 1, the connecting layer 33 is matched for strengthening the compression resistance of the bag body 1, the first explosion-proof fiber layer 34, the flame-retardant layer 35 and the second explosion-proof fiber layer 36 are matched for use, so that the explosion resistance and the flame resistance of one side close to the storage battery 8 are improved, the friction resistance of the bottom surface of the bag body 1 is enhanced under the action of the protection pad 5, the safety of using the battery bag is improved, the battery bag is protected favorably, the damage probability of the storage battery 8 is reduced, the closing plate is opened, the lead 18 and a plug connected with the lead 18 are pulled out and are gradually pulled out, the roller 14 is reversely rotated under the matching of the bearing 13 and the roller 14, so that the lead 18 is separated from the roller 14, if it is rainy this moment, because of the guide way, placing chamber 9 and spread groove 12 are linked together, can be with rainwater water conservancy diversion to the outside, after the power supply, can hold handle 2, and the forward rotates, pivoted cylinder 14 is accomodate the wire, because of the antifriction of silica gel layer 15, increase the frictional force between wire 18 and the cylinder 14, make wire 18 be difficult for independently coming off, backing ring 11 is at the circular recess internal rotation of abrasion pad 17, increase both pivoted frictional force, and then increase the frictional force between fixed disk 16 and the placing chamber 9, make handle 2 be difficult for independently rotating, to sum up, be convenient for accomodate and the use in later stage, and wire 18 is taken out from the upper portion of inclusion 1, do not influence the user and bear inclusion 1, the comfort level of use has been increased.
In an alternative embodiment, a backing ring 11 is fixedly bonded to the outer side wall of the circular hole 10, a circular groove is formed in one side of the wear-resistant pad 17 close to the roller 14, and the backing ring 11 is located inside the circular groove;
the outer diameter of the backing ring 11 is larger than the inner diameter of the circular groove.
In this embodiment: the pad ring 11 is inserted into the circular groove on the wear pad 17 to increase the resistance of the rotation of the handle 2, so that the handle 2 and the roller 14 cannot rotate autonomously;
the firmness of the connection between the backing ring 11 and the wear pad 17 is enhanced.
In an optional embodiment, the right side of the upper surface of the bag body 1 is hinged with a guide groove, a sealing plate is hinged in the guide groove, and the guide groove is communicated with the placing chamber 9.
In this embodiment: the guide grooves facilitate removal of the plugs on the wires 18 and cooperate with the closure plate to close the guide grooves.
In an alternative embodiment, the connecting groove 12 is in a three-dimensional triangular shape, the right side of the bottom end of the connecting groove 12 and the right side face of the bag body 1 are in the same vertical line, and the guide groove, the placing chamber 9 and the connecting groove 12 are communicated with each other.
In this embodiment: speed convenient to accelerate spread groove 12 rainwater water conservancy diversion for be difficult for depositing water in the spread groove 12, be linked together, accelerate the circulation of air, accelerate the air-dry effect of inside rainwater.
In an alternative embodiment, the through holes 19 and the supporting plates 20 are arranged in a staggered manner, a U-shaped plate with a notch at the bottom is fixed on the bag body 1 at a side close to the through holes 19, and the backing plate 21 is fixedly connected with the bag body 1 through the U-shaped plate.
In this embodiment: the plurality of supporting plates 20 play a role of supporting the backing plate 21, and simultaneously do not influence the through holes 19 to radiate the heat in the bag body 1 to the outside, so that the heat is radiated from the notches of the U-shaped plates, and the through holes 19 are not easy to enter water.
In an alternative embodiment, the upper surface of the first enclosing plate 22 is provided with a clamping groove 26, and a plurality of spherical grooves 27 are equidistantly formed on the upper surface of the first enclosing plate 22 and on one side close to the clamping groove 26;
the upper surface of the second enclosing plate 23 is provided with a diversion trench 30.
In this embodiment: the clamping grooves 26 and the clamping balls 29 are matched with the inverted T-shaped plates, so that the first enclosing plate 22 and the second enclosing plate 23 are firmly and stably connected;
rainwater gathered on the upper surface of the second enclosing plate 23 is guided to the outside through the guide grooves 30, so that rainwater is not easy to accumulate at the zipper 24.
In an alternative embodiment, the second enclosing plate 23 is an L-shaped plate structure, and the bottom surface of one end of the second enclosing plate 23 close to the first enclosing plate 22 is an inverted T-shaped plate, and the clamping groove 26 is a T-shaped groove.
In this embodiment: the L-shaped plate structure is convenient to buckle on the upper surface of the first enclosing plate 22, and the outer side wall of the inverted T-shaped plate is fixed with a silica gel pad, so that the stability and the friction force of connection with the clamping groove 26 are improved.
In an alternative embodiment, the first enclosing plate 22 is a U-shaped plate structure, a plurality of clamping balls 29 are equidistantly mounted on the upper surface of the first enclosing plate 22, and the outer diameter of each clamping ball 29 is larger than the inner diameter of the spherical groove 27.
In this embodiment: u type plate-shaped structure is convenient for to the omnidirectional protection of zip fastener 24, the cooperation of card ball 29 and spherical groove 27 for the firm in connection of first bounding wall 22 and second bounding wall 23 is difficult to independently break away from.
In an alternative embodiment, the inner side wall of the honeycomb layer 32 is fixed with the connecting layer 33, the inner side wall of the first explosion-proof fiber layer 34 is fixed with the flame-retardant layer 35, and the inner side wall of the flame-retardant layer 35 is fixed with the second explosion-proof fiber layer 36.
In this embodiment: the pressure resistance and the support performance of the bag body 1 are enhanced through the connecting layer 33, and the first explosion-proof fiber layer 34 and the second explosion-proof fiber layer 36 form a double-layer explosion-proof effect, so that the explosion resistance is improved.
In an alternative embodiment, a support layer 31, a honeycomb layer 32, a connecting layer 33, a first explosion-proof fiber layer 34, a flame-retardant layer 35 and a second explosion-proof fiber layer 36 are arranged in the interlayer from outside to inside in sequence;
the thickness of the connecting layer 33 is greater than the cumulative thickness of the support layer 31 and the honeycomb layer 32;
the first and second explosion-proof fiber layers 34 and 36 have the same thickness, and both have a thickness greater than that of the flame-retardant layer 35.
In this embodiment: the sequential arrangement of the structures optimizes the compression resistance, shock absorption and protection effects, explosion resistance and flame retardant effect of the bag body 1;
the connecting layer 33 with the honeycomb structure is beneficial to improving the supporting property and the pressure resistance of the bag body 1;
so that the explosion resistance is higher than the flame resistance, and the safety of using the battery pack is improved.
The working principle and the using process of the invention are as follows: the zipper 24 is unzipped, a plurality of storage batteries 8 are placed in the clamping plate 7 of the placing plate 6, so that the storage batteries 8 can be stabilized in the bag body 1, after the zipper 24 is zipped up, the first enclosing plate 22 is firstly turned over, the first enclosing plate 22 is in a U-shaped plate-shaped structure, the zipper 24 is conveniently protected in an all-round mode, under the matching of the limiting plate 25 and the limiting groove 28, the first enclosing plate 22 and the zipper 24 are firmly connected, then the second enclosing plate 23 is turned over, the end face of the second enclosing plate 23 is inserted into the clamping groove 26, the first enclosing plate 22 and the second enclosing plate 23 are fixed, meanwhile, a plurality of clamping balls 29 are fixed into the spherical groove 27 one by one, because the outer diameter of the clamping balls 29 is larger than the inner diameter of the spherical groove 27, the connecting firmness of the first enclosing plate 22 and the second enclosing plate 23 is strengthened again, the comprehensive protection is achieved for the zipper 24, the waterproofness is improved, and the diversion groove 30 can divert rainwater to the outside, the probability of water inflow in the bag body 1 is reduced, the bag body 1 can be carried by the two straps 3 or the bag body 1 can be lifted by the lifting handle 4, the sealing plate is opened when the bag is used, the wire 18 and the plug connected with the wire 18 are pulled out and gradually pulled out, the roller 14 is reversed under the matching of the bearing 13 and the roller 14, the wire 18 is separated from the roller 14, at the moment, if rain falls, the rainwater can be guided to the outside because the guide groove, the placing chamber 9 and the connecting groove 12 are communicated, after power supply is finished, the handle 2 can be held by hand and rotates forwards, the rotating roller 14 stores the wire under the matching of the bearing 13, the friction force between the wire 18 and the roller 14 is increased because the silica gel layer 15 is resistant to friction, the wire 18 is not easy to fall off independently, the backing ring 11 on the round hole 10 rotates in the round groove of the wear-resistant pad 17, the rotating friction force between the round hole 10 and the round hole is increased, and further the friction force between the fixed disc 16 and the placing chamber 9 is increased, make the handle 2 difficult independently rotate, in conclusion, be convenient for accomodate and later stage's use, and wire 18 takes out from the upper portion of inclusion 1, do not influence the user and bear the inclusion 1, the comfort level of using has been increased, when a plurality of backup pads 20 play the effect of supporting backing plate 21, do not influence the heat effluvium in inclusion 1 to outside with through-hole 19, make the heat effluvium from the breach of U-shaped board, make through-hole 19 department be difficult for intaking, because of the inside wall of inclusion 1 has the intermediate layer, and be equipped with supporting layer 31 from outside to inside in the intermediate layer in proper order, honeycomb layer 32, connecting layer 33, first explosion-proof fiber layer 34, fire-retardant layer 35 and second explosion-proof fiber layer 36, the cooperation of supporting layer 31 and honeycomb layer 32 that is located the outside, do benefit to improving the resistance to compression and the damping performance of inclusion 1, cooperation connecting layer 33 strengthens the compressive capacity of inclusion 1, first explosion-proof fiber layer 34, fire-retardant layer 35 and the cooperation of second explosion-proof fiber layer 36 are used, make the explosion-proof performance and the explosion-proof fiber layer 34 that is close to one side of battery 8 improve under the effect of inclusion 5, the bottom surface friction resistance of reinforcing inclusion 1, the battery protection performance, the comprehensive protection pad is favorable to the damage probability of this battery, the battery protection pad, the damage probability of the battery is reduced, and the comprehensive protection pad is favorable to the battery.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wearable battery pack, includes inclusion (1), braces (3) are installed to the rear surface symmetry of inclusion (1), the upper surface intermediate position department of inclusion (1) is fixed with handle (4), the internally mounted of inclusion (1) has a plurality of batteries (8), the fixed zip fastener (24), its characterized in that being equipped with of top lateral wall of inclusion (1): the portable bag comprises a bag body (1), a placing plate (6) is fixedly arranged inside the bag body (1), a clamping plate (7) is arranged on the bottom surface of the placing plate (6), the bottom end of a storage battery (8) is located in the clamping plate (7), a placing chamber (9) is fixed at the upper right corner inside the bag body (1), a round hole (10) is formed in the right side surface of the placing chamber (9), a connecting groove (12) is formed in the bottom surface of the bag body (1) close to the placing chamber (9), a bearing (13) is arranged on the left side surface inside the placing chamber (9), a roller (14) is arranged on the inner side wall of the bearing (13), a fixed disc (16), a wear-resistant pad (17) and a handle (2) are sequentially arranged on the right side surface of the roller (14) from left to right, the handle (2) is located on the top of the right side surface of the bag body (1) and is rotatably connected with the bag body (1), and a lead (18) is wound on the outer side wall of the roller (14);
the bag comprises a bag body (1), wherein a plurality of through holes (19) are uniformly formed in the rear surface of the bag body (1), a plurality of supporting plates (20) are uniformly arranged on the rear surface of the bag body (1), a backing plate (21) is fixedly arranged at the rear end of each supporting plate (20), a first enclosing plate (22) is rotatably connected to one side, close to a zipper (24), of the outer side wall of the bag body (1), a second enclosing plate (23) is rotatably connected to one side, far away from the first enclosing plate (22), of the bag body (1), limiting plates (25) are symmetrically and fixedly arranged on the upper surface of the zipper (24), and limiting grooves (28) are symmetrically formed in the bottom surface of the first enclosing plate (22);
a protection pad (5) is fixedly arranged at the bottom end of the outer side wall of the bag body (1), an interlayer is arranged on the inner side wall of the bag body (1), a supporting layer (31) is arranged on one side, close to the outside, in the interlayer, a honeycomb layer (32) is fixed on the inner side wall of the supporting layer (31), and a first explosion-proof fiber layer (34) is fixed on the inner side wall of the honeycomb layer (32);
the upper surface of the first enclosing plate (22) is provided with clamping grooves (26), and a plurality of spherical grooves (27) are formed in the upper surface of the first enclosing plate (22) and on one side close to the clamping grooves (26) at equal intervals;
a diversion trench (30) is formed in the upper surface of the second enclosing plate (23);
the second enclosing plate (23) is of an L-shaped plate structure, the bottom surface of one end, close to the first enclosing plate (22), of the second enclosing plate (23) is an inverted T-shaped plate, and the clamping groove (26) is a T-shaped groove;
first bounding wall (22) are U type plate structure, a plurality of card balls (29) are installed to the upper surface equidistance of first bounding wall (22), the external diameter of card ball (29) is greater than the internal diameter of spherical groove (27).
2. A wearable battery pack according to claim 1, wherein: a backing ring (11) is fixedly bonded to the outer side wall of the round hole (10), a round groove is formed in one side, close to the roller (14), of the wear-resistant pad (17), and the backing ring (11) is located inside the round groove;
the outer diameter of the backing ring (11) is larger than the inner diameter of the circular groove.
3. A wearable battery pack according to claim 1, wherein: the right side of the upper surface of the bag body (1) is hinged with a guide groove, a sealing plate is hinged in the guide groove, and the guide groove is communicated with the placing chamber (9).
4. A wearable battery pack according to claim 3, wherein: the connecting groove (12) is in a three-dimensional triangular shape, the right side of the bottom end of the connecting groove (12) and the right side face of the bag body (1) are located on the same vertical line, and the guide groove, the placing chamber (9) and the connecting groove (12) are communicated with each other.
5. The wearable battery pack of claim 1, wherein: the through holes (19) and the supporting plates (20) are arranged in a staggered mode, a U-shaped plate with a notch at the bottom is fixed on one side, close to the through holes (19), of the bag body (1), and the backing plate (21) is fixedly connected with the bag body (1) through the U-shaped plate.
6. A wearable battery pack according to claim 1, wherein: the honeycomb layer is characterized in that a connecting layer (33) is fixed on the inner side wall of the honeycomb layer (32), a flame-retardant layer (35) is fixed on the inner side wall of the first explosion-proof fiber layer (34), and a second explosion-proof fiber layer (36) is fixed on the inner side wall of the flame-retardant layer (35).
7. A wearable battery pack according to claim 6, characterized in that: the supporting layer (31), the honeycomb layer (32), the connecting layer (33), the first explosion-proof fiber layer (34), the flame-retardant layer (35) and the second explosion-proof fiber layer (36) are sequentially arranged in the interlayer from outside to inside;
the thickness of the connecting layer (33) is greater than the cumulative thickness of the support layer (31) and the honeycomb layer (32);
the first explosion-proof fiber layer (34) and the second explosion-proof fiber layer (36) are the same in thickness, and the thicknesses of the first explosion-proof fiber layer and the second explosion-proof fiber layer are larger than that of the flame-retardant layer (35).
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| CN112688010A (en) | 2021-04-20 |
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