CN220272624U - Moistureproof sealing shell structure of lithium battery pack - Google Patents
Moistureproof sealing shell structure of lithium battery pack Download PDFInfo
- Publication number
- CN220272624U CN220272624U CN202321862160.8U CN202321862160U CN220272624U CN 220272624 U CN220272624 U CN 220272624U CN 202321862160 U CN202321862160 U CN 202321862160U CN 220272624 U CN220272624 U CN 220272624U
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- clamped
- sealing
- battery pack
- lithium battery
- power supply
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- 238000007789 sealing Methods 0.000 title claims abstract description 108
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 101
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 95
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 150000002641 lithium Chemical class 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009993 protective function Effects 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035613 defoliation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a moistureproof sealing shell structure of a lithium battery pack, and relates to the technical field of lithium batteries. The utility model comprises a sealing cover, a movable sealing box and a power supply connecting component, wherein universal wheels are clamped around the bottom side of the movable sealing box in a rotating way, the upper side of the movable sealing box is clamped with the sealing cover, the bottom side of the sealing cover is clamped with a sealing air bag, the front side of the movable sealing box is fixedly welded with the power supply connecting component, the front side of the power supply connecting component is provided with a plurality of power supply connecting holes, the front end of the inner side of the power supply connecting hole is slidably clamped with a moistureproof cover, and the front side of the power supply connecting component is fixedly clamped with a plurality of warning lamps. According to the utility model, through the sealing cover, the movable sealing box and the power supply connecting component, the problem that the moistureproof sealing shell structure of the lithium battery pack needs to be carried for a long distance when power is supplied to garden equipment, the occupied space of the lithium battery pack is large, and the power supply charging connector is easy to damage due to damp caused by negligence is solved.
Description
Technical Field
The utility model belongs to the technical field of lithium batteries, and particularly relates to a moistureproof sealing shell structure of a lithium battery pack.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses nonaqueous electrolyte solution, and a lithium battery pack which is formed by one or more lithium batteries and a battery protection plate has the advantages of high energy, long service life, high rated voltage, low self discharge rate, light weight, strong adaptability to high and low temperatures, environmental protection and the like, so that the lithium battery pack is widely used in aspects in life, the labor intensity of workers is greatly reduced by using garden equipment in the urban landscaping construction process, the garden equipment is usually required to be powered by the lithium battery pack, and the lithium battery pack has the problem of poor safety in the use process, so that the lithium battery pack is usually protected from moisture by using a sealed shell structure in the assembly process, and the potential safety hazard of the lithium battery pack in the use process is reduced, but the lithium battery pack still has the following defects in the practical use:
1. the utility model discloses a battery pack shell sealing structure, which is characterized in that a sealing groove surrounding an opening is formed in a shell surface of an opening of a box body of the battery pack shell sealing structure; the upper cover is provided with a sealing edge matched with the sealing groove at a position corresponding to the sealing groove, the sealing edge is arranged in the sealing groove so as to seal a gap between the box body and the upper cover, the battery pack shell sealing structure can avoid damage or short circuit of the lithium battery pack caused by water inlet in the lithium battery pack box, the service life of the lithium battery pack is prolonged, but in the actual use process, particularly when the lithium battery pack supplying energy for garden equipment is used, the garden equipment, the lithium battery pack and the battery pack shell sealing structure are usually carried to a position needing to be used by manpower or equipment, time and labor are wasted, and because operations such as weeding, nursery stock pruning, defoliation cleaning and the like usually need large-area treatment, the carried lithium battery pack possibly has insufficient electric quantity in the use process of the garden equipment, and the efficiency of garden maintenance is reduced;
2. the moistureproof sealing shell structure of the lithium battery pack only has moistureproof and protective functions on the lithium battery pack generally, because the electric quantity required by the garden equipment is large, the lithium battery pack is more in required use, the volume of the lithium battery pack is large, when the lithium battery pack is not required to be used, the occupied space of the sealing structure of the lithium battery pack and the battery pack shell is large, the lithium battery pack is inconvenient to store, and the power charging connector is not used, the moistureproof and dustproof are usually required to be carried out through the cover, but when in actual use, staff may forget to close the cover due to negligence, and the long-time naked power charging connector may cause damage and increase maintenance expense.
Disclosure of Invention
The utility model aims to provide a moistureproof sealing shell structure of a lithium battery pack, which solves the problems that the moistureproof sealing shell structure of the lithium battery pack needs to be carried for a long distance when power is supplied to garden equipment, and is time-consuming and labor-consuming, the electric quantity is possibly insufficient in the use process, the volume of the lithium battery pack is large, the occupied space is large during storage, and a power charging connector is easy to damage due to negligence.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a moistureproof sealing shell structure of a lithium battery pack, which comprises a sealing cover, a movable sealing box and a power supply connecting component, wherein universal wheels are clamped around the bottom side of the movable sealing box, a positioning component is clamped on one side of the movable sealing box in a rotating way, the movable sealing box can be placed in a landscape as a seat for use when not in use, the movable sealing box can be fixed at a proper position through a fixed lock and the positioning component, the lithium battery pack is prevented from being moved by irrelevant people, meanwhile, when in use, the fixed lock and the positioning component are quickly opened, the lithium battery pack can be quickly driven to move to a position where the lithium battery pack needs to be used through the universal wheels, the use convenience is greatly improved, the sealing cover is clamped on the upper side of the movable sealing box, a photovoltaic panel is clamped and fixed at the center of the upper side of the sealing cover, when the lithium battery pack does not need to be used, the sealed shell structure is placed at a proper position in the landscape, solar energy is converted into electric energy through the photovoltaic panel, the lithium battery pack can be charged without moving back to a specific position for charging, the use convenience is improved, the sealing airbag is clamped at the bottom side of the sealing cover, the sealing effect of the sealing cover can be further improved through the sealing airbag, the upper side of the lithium battery pack can be subjected to shock absorption protection, the damage probability of the lithium battery pack is reduced, the front side of the movable sealing box is fixedly welded with a power supply connecting assembly, the front side of the power supply connecting assembly is provided with a plurality of power supply connecting holes, the front end of the inner side of the power supply connecting hole is fixedly clamped with a moistureproof cover, one warning lamp is positioned at the lower side of the power supply connecting hole and can be spliced with different types of power supply connecting wires through a plurality of power supply connecting holes, and can supply power to a plurality of equipment simultaneously, when not needing to carry out gardens maintenance, lithium cell group can supply power to visitor's cell-phone, notebook computer etc. through the power connecting hole, improve the convenience of use, after the power supply is accomplished, after pulling out the power connecting wire, the dampproofing lid can slide under reset spring pressure effect and close the power connecting hole, avoid the downthehole moisture of power connecting, and when the dampproofing lid did not close, the warning light lights, when the dampproofing lid was not normally closed because the accident, can be to the suggestion of staff through the warning light, the staff of being convenient for in time handled, avoid the downthehole moisture of power connecting to lead to maintenance expense to increase.
Further, two ends of the upper side of the sealing cover are fixedly clamped with a stool, the front side of the sealing cover is fixedly clamped with an inflation assembly, the front side of the inflation assembly is penetrated and clamped with an air inlet hole, and the inflation assembly is penetrated and communicated with the inner side of the sealing air bag;
when carrying out the equipment of lithium cell group and sealed shell structure, after removing the seal case upside with sealed lid joint, seal sealed and the junction coating sealing gum in removing the seal case outside, rethread inlet port and inflation subassembly are inflated sealed gasbag, make sealed gasbag inflation and extrude in sealed inboard junction of sealing the case of sealing lid joint, further improve sealed effect, when lithium cell group need not use, sealed shell structure can place suitable position in landscape, for landscape stippling, and can supply the visitor to have a rest through sitting the bench, reduce the quantity that the seat set up in the landscape, reduce the cost of landscape construction.
Further, a positioning frame is fixedly welded on the inner side of the movable sealing box, a heat-conducting silica gel sheet is fixedly adhered to the inner wall of the positioning frame, and the outer side of the sealing air bag is tightly attached to the upper end of the inner side of the movable sealing box;
when carrying out the equipment of lithium cell group and sealed shell structure, peg graft lithium cell group in the heat conduction silica gel piece inboard of locating rack, can carry out shock attenuation protection to lithium cell group through heat conduction silica gel piece and sealed gasbag, and carry out heat conduction to lithium cell through heat conduction silica gel piece and locating rack, with heat transfer to remove sealed box, avoid lithium cell because overheated damage.
Further, one side of the movable sealing box is clamped with a rotating handle, the rotating handle is positioned at the other side of the movable sealing box opposite to the positioning component, a storage groove is formed in one side of the movable sealing box, and one end of the positioning component is slidably clamped at the inner side of the storage groove;
when sealed shell structure is used as landscape facility, cup joint in the facility that can't remove through locating component, if: street lamp, sign etc to lock locating component through fixed lock, can further fix a position sealed shell structure, avoid irrelevant personnel to remove lithium cell group, when needs use the lithium cell, through opening fixed lock and pulling rotation handle, make lithium cell group and sealed shell structure remove to required position under universal wheel and pulling force effect, easy operation is convenient, and has avoided long-distance transportation lithium cell group.
Further, both ends of the front side in one power supply connecting hole are provided with sliding grooves, the bottom end of the front side in one power supply connecting hole is clamped with a pressure sensor, and the moistureproof cover is hung on the upper side of the pressure sensor;
when not using the power connecting hole, dampproofing lid can be to the protection of dampproofing of power connecting hole, can monitor the pressure of dampproofing lid when normally closing through pressure sensor, when pressure sensor monitoring's pressure is zero or pressure is not abnormal value, the warning light lights, and be convenient for when unexpected result in dampproofing lid not normally closing, the staff can perceive and handle fast, avoids the power connecting hole to lead to damaging because of the wetting.
Further, the upper side of the moistureproof cover is clamped with a reset spring, both ends of the moistureproof cover are welded and fixed with sliding blocks, and the sliding block of one moistureproof cover is clamped on the inner side of a sliding groove of one power supply connecting hole in a sliding way;
when the sealed housing structure is used as a landscape facility, tourists can charge electronic equipment through the power supply connecting hole, the using convenience of the sealed housing structure is improved, and after the sealed housing structure is used and the power supply connecting wire is taken down, the sealed housing structure is extruded to enable the moistureproof cover to be automatically closed through the reset spring, so that the situation that the inside of the power supply connecting hole is affected with damp due to negligence is avoided.
The utility model has the following beneficial effects:
1. according to the utility model, through arranging the sealing cover and the movable sealing box, the problem that the lithium battery pack is damaged or shorted due to water entering the lithium battery pack box is solved, the service life of the lithium battery pack is prolonged, but in the actual use process, especially when the lithium battery pack for supplying energy to garden equipment is used, the garden equipment, the lithium battery pack and the battery pack housing sealing structure are usually carried to a position where the lithium battery pack needs to be used by manpower or equipment, time and labor are wasted, and because operations such as weeding, seedling pruning, leaf cleaning and the like usually need large-area treatment, the carried lithium battery pack possibly has insufficient electric quantity in the use process of the garden equipment, the efficiency of garden maintenance is reduced, when the garden maintenance is not needed, staff can move the sealing housing structure to a proper position in the garden landscape, the sealing housing structure can serve as a seat and a charging facility, and when the garden equipment needs to be used, the staff can quickly find and move the sealing housing structure to the required position through rotating handles and universal wheels in the garden landscape, and the use of the sealing housing structure is improved.
2. The movable seal box and the power supply connecting component are arranged, so that the problems that a moistureproof seal shell structure of a lithium battery pack only has moistureproof and protective functions on the lithium battery pack generally, the lithium battery pack is large in volume due to the fact that the electric quantity required by a garden device is large, the lithium battery pack is required to be used by the lithium battery pack, the occupied space of the seal structure of the lithium battery pack and a battery pack shell is large when the lithium battery pack is not required to be used, the storage is inconvenient, and a power supply charging connector is not required to be used, the moistureproof and dustproof are usually required to be carried out through a cover, but in actual use, staff possibly forgets to close the cover due to negligence, the power supply charging connector is possibly damaged due to the fact that the staff exposes the power supply charging connector for a long time, and maintenance expense is increased are solved, after the power supply connecting hole is used, the moistureproof cover is extruded through the reset spring, the moistureproof and the power supply connecting hole is automatically closed for moistureproof and dustproof protection, and when the moistureproof cover is not normally closed due to the accident, the moistureproof cover is not normally closed, the staff can quickly perceive and process through the warning lamp, and the power supply connecting hole is prevented from being damaged due to damp.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a structural effect diagram of the present utility model;
FIG. 3 is a block diagram of a seal cap of the present utility model;
FIG. 4 is a bottom view of the seal cap of the present utility model;
FIG. 5 is a block diagram of a mobile seal case of the present utility model;
FIG. 6 is a block diagram of a power connection assembly of the present utility model;
FIG. 7 is an enlarged view of the structure of FIG. 6A in accordance with the present utility model;
fig. 8 is a structural view of the moisture proof cover of the present utility model.
Reference numerals:
1. sealing cover; 101. a photovoltaic panel; 102. a stool; 103. an inflation assembly; 104. an air inlet hole; 105. sealing the air bag; 2. moving the seal box; 201. a positioning assembly; 202. rotating the handle; 203. a universal wheel; 204. a positioning frame; 205. a thermally conductive silicone sheet; 206. a storage groove; 3. a power connection assembly; 301. a moisture-proof cover; 302. a warning light; 303. a power supply connection hole; 304. a pressure sensor; 305. a chute; 306. a slide block; 307. and a return spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-8, the present utility model is a moistureproof seal housing structure for a lithium battery pack, comprising a seal cover 1, a movable seal box 2 and a power connection assembly 3, wherein the circumference of the bottom side of the movable seal box 2 is rotationally clamped with a universal wheel 203, one side of the movable seal box 2 is rotationally clamped with a positioning assembly 201, the movable seal box 2 is placed in a landscape as a seat for use when not in use, the movable seal box 2 is fixed in a proper position by a fixing lock and positioning assembly 201, the lithium battery pack is prevented from being moved by irrelevant personnel, when the lithium battery pack is required to be used, a worker selects a seal housing structure nearby, the fixing lock and positioning assembly 201 is quickly opened by the universal wheel 203, the lithium battery pack is quickly driven to a position required to be used, the upper side of the movable seal box 2 is clamped with the seal cover 1, the center of the upper side of the seal cover 1 is clamped and fixed with a photovoltaic panel 101, when the lithium battery pack is not needed, the sealed shell structure is placed at a proper position in the landscape, solar energy is converted into electric energy through the photovoltaic panel 101, the lithium battery pack is charged, the sealing airbag 105 is clamped at the bottom side of the sealing cover 1, when the lithium battery pack and the sealed shell structure are assembled, the sealing cover 1 is closed, the sealing airbag 105 is expanded and extruded at the joint of the sealing cover 1 and the movable sealing box 2, the sealing effect of the sealing cover 1 is further improved, the upper side of the lithium battery pack can be subjected to shock absorption protection, the front side of the movable sealing box 2 is welded and fixed with the power supply connecting assembly 3, the front side of the power supply connecting assembly 3 is provided with the plurality of power supply connecting holes 303, the front end sliding clamping at the inner side of the power supply connecting holes 303 is provided with the dampproof cover 301, the front side of the power supply connecting assembly 3 is fixedly clamped with the plurality of warning lamps 302, one warning lamp 302 is positioned at the lower side of the power supply connecting hole 303, connect through a plurality of power connecting holes 303 to different kinds of power connecting wires, and can supply power to a plurality of equipment simultaneously, when not needing to carry out gardens maintenance, lithium cell group supplies power to visitor's cell-phone, notebook computer etc. through power connecting hole 303, after the power supply is accomplished, after pulling out the power connecting wire, dampproofing lid 301 slides under reset spring 307 pressure effect and closes power connecting hole 303, avoid the interior moisture of power connecting hole 303, and dampproofing lid 301 does not close when, warning light 302 lights, when dampproofing lid 301 is not normally closed because the accident, is suggested the staff through warning light 302, the staff of being convenient for carries out timely processing.
As shown in fig. 1-4, two ends of the upper side of the sealing cover 1 are fixedly connected with a stool 102 in a clamping manner, the front side of the sealing cover 1 is fixedly connected with an inflation assembly 103 in a clamping manner, the front side of the inflation assembly 103 is penetrated and fixedly connected with an air inlet 104 in a penetrating manner, and the inflation assembly 103 is communicated with the inner side of the sealing air bag 105 in a penetrating manner;
when carrying out the equipment of lithium cell group and sealed shell structure, with sealed lid 1 joint in remove the seal box 2 upside after, seal sealed 1 and the junction coating sealing gum in removal seal box 2 outside, rethread inlet port 104 and inflation subassembly 103 are inflated sealed gasbag 105, make sealed gasbag 105 inflation and extrude sealed in sealed lid 1 joint in the junction of removing seal box 2 inboard, when lithium cell group need not use, the staff places sealed shell structure in the landscape suitable position, and for the landscape is ordered, and supplies the visitor to have a rest through sitting bench 102, reduce the quantity that the seat set up in the landscape.
As shown in fig. 1, 2 and 5, a positioning frame 204 is welded and fixed on the inner side of the moving seal box 2, a heat conducting silica gel sheet 205 is adhered and fixed on the inner wall of the positioning frame 204, the outer side of the sealing air bag 105 is tightly attached to the upper end of the inner side of the moving seal box 2, a rotating handle 202 is clamped on one side of the moving seal box 2, the rotating handle 202 is positioned on the other side of the moving seal box 2 relative to the positioning component 201, a storage groove 206 is formed on one side of the moving seal box 2, and one end of the positioning component 201 is clamped on the inner side of the storage groove 206 in a sliding manner;
when carrying out the equipment of lithium cell group and sealed shell structure, peg graft lithium cell group in the heat conduction silica gel piece 205 inboard of locating rack 204, carry out shock attenuation protection to lithium cell group through heat conduction silica gel piece 205 and sealed gasbag 105, and carry out heat conduction to the lithium cell through heat conduction silica gel piece 205 and locating rack 204, with heat transfer to remove seal box 2 box, when sealed shell structure uses as landscape facility, cup joint in the facility that can't remove through locating component 201, if: street lamp, sign etc to lock locating component 201 through fixed lock, further fix a position sealed housing structure, avoid irrelevant personnel to remove the lithium cell group, when needs use the lithium cell, select the sealed housing structure of nearest position, through opening fixed lock and locating component 201 and pulling rotation handle 202, make lithium cell group and sealed housing structure remove to the required position under universal wheel 203 and pulling force effect and use.
As shown in fig. 1, 6, 7 and 8, both ends of the inner front side of one power supply connecting hole 303 are provided with sliding grooves 305, the bottom end of the inner front side of one power supply connecting hole 303 is clamped with a pressure sensor 304, a moisture-proof cover 301 is suspended on the upper side of the pressure sensor 304, the upper side of the moisture-proof cover 301 is clamped with a reset spring 307, both ends of the moisture-proof cover 301 are welded and fixed with sliding blocks 306, and the sliding blocks 306 of one moisture-proof cover 301 are slidably clamped on the inner side of the sliding grooves 305 of one power supply connecting hole 303;
when the power supply connecting hole 303 is not used, the moistureproof cover 301 is used for moistureproof protection to the power supply connecting hole 303, the pressure of the moistureproof cover 301 during normal closing is monitored through the pressure sensor 304, when the sealed shell structure is used as a landscape facility, a tourist pulls the moistureproof cover 301 to open the power supply connecting hole 303, the warning lamp 302 is lightened, the electronic equipment is charged through the power supply connecting hole 303, after the power supply connecting wire is used and removed, the reset spring 307 is used for extruding the moistureproof cover 301 to enable the moistureproof cover 301 to be automatically closed, when the moistureproof cover 301 is accidentally caused to be not normally closed, workers quickly perceive and process through the warning lamp 302, and damage to the power supply connecting hole 303 caused by dampness is avoided.
The working principle of the embodiment is as follows: when the lithium battery pack and the sealing shell structure are assembled, the lithium battery pack is inserted into the inner side of the heat conducting silica gel piece 205 of the positioning frame 204, the lithium battery pack is subjected to shock absorption protection through the heat conducting silica gel piece 205 and the sealing air bag 105, heat is conducted to the lithium battery through the heat conducting silica gel piece 205 and the positioning frame 204, heat is transferred to the box body of the movable sealing box 2, after the sealing cover 1 is clamped on the upper side of the movable sealing box 2, the joint of the sealing cover 1 and the outer side of the movable sealing box 2 is coated with sealing glue, the sealing air bag 105 is inflated through the air inlet hole 104 and the inflation assembly 103, the sealing air bag 105 is inflated and extruded at the joint of the sealing cover 1 clamped on the inner side of the movable sealing box 2 to seal, the lithium battery pack and the sealing shell structure are driven to move to a proper position in a landscape through the rotating handle 202 and the universal wheels 203, and the sealing assembly 201 is sleeved on a non-movable facility, such as: street lamp, sign etc to lock positioning element 201 through fixed lock, further fix a position sealed housing structure, avoid irrelevant personnel to remove lithium cell group, for the landscape is ordered, and supply the visitor to have a rest through sitting bench 102, reduce the quantity that seat set up in the landscape, charge lithium cell group through photovoltaic board 101, visitor's pulling dampproofing lid 301 opens power connecting hole 303, warning light 302 lights, charge electronic equipment through power connecting hole 303, after the use finishes and take off the power connecting wire, reset spring 307 extrudees dampproofing lid 301 and makes its self-closing, when unexpected result in dampproofing lid 301 not normally to close, the staff is through warning light 302 fast aware and handle, avoid power connecting hole 303 to damage because of the damp, when the staff need use lithium cell group to carry out garden equipment's power supply, select nearest sealed housing structure, through opening fixed lock and positioning element 201 and pulling rotation handle 202, make lithium cell group and sealed housing structure remove to required position under universal wheel 203 and pulling force effect and use.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. The utility model provides a lithium cell group moisture-proof formula seal housing structure, includes sealed lid (1), removes seal box (2) and power coupling assembling (3), its characterized in that: the portable sealed box comprises a movable sealed box body (2), wherein universal wheels (203) are rotationally clamped around the bottom side of the movable sealed box body (2), a positioning assembly (201) is rotationally clamped on one side of the movable sealed box body, a sealing cover (1) is clamped on the upper side of the movable sealed box body (2), a photovoltaic panel (101) is fixedly clamped on the center of the upper side of the sealing cover (1), a sealing airbag (105) is clamped on the bottom side of the sealing cover (1), a power connection assembly (3) is fixedly welded on the front side of the movable sealed box body (2), a plurality of power connection holes (303) are formed in the front side of the power connection assembly (3), a moistureproof cover (301) is clamped on the front end of the inner side of the power connection hole (303), a plurality of warning lamps (302) are fixedly clamped on the front side of the power connection assembly (3), and one warning lamp (302) is located on the lower side of the power connection hole (303).
2. The lithium battery pack moisture-proof seal housing structure according to claim 1, wherein: the seat is characterized in that two ends of the upper side of the sealing cover (1) are fixedly clamped with the seat (102), the front side of the sealing cover (1) is fixedly clamped with the inflation assembly (103), the front side of the inflation assembly (103) is penetrated and clamped with the air inlet hole (104), and the inflation assembly (103) and the inner side of the sealing air bag (105) are penetrated and communicated.
3. The lithium battery pack moisture-proof seal housing structure according to claim 1, wherein: the inner side of the movable sealing box (2) is fixedly welded with a locating frame (204), the inner wall of the locating frame (204) is fixedly adhered with a heat-conducting silica gel sheet (205), and the outer side of the sealing air bag (105) is tightly attached to the upper end of the inner side of the movable sealing box (2).
4. The lithium battery pack moisture-proof seal housing structure according to claim 1, wherein: the movable sealing box is characterized in that a rotating handle (202) is clamped on one side of the movable sealing box (2), the rotating handle (202) is located on the other side of the movable sealing box (2) opposite to the positioning assembly (201), a containing groove (206) is formed in one side of the movable sealing box (2), and one end of the positioning assembly (201) is slidably clamped on the inner side of the containing groove (206).
5. The lithium battery pack moisture-proof seal housing structure according to claim 1, wherein: the two ends of the inner front side of the power supply connecting hole (303) are provided with sliding grooves (305), the bottom end of the inner front side of the power supply connecting hole (303) is clamped with a pressure sensor (304), and the moistureproof cover (301) is hung on the upper side of the pressure sensor (304).
6. The lithium battery pack moisture-proof seal housing structure according to claim 5, wherein: the upper side joint of dampproofing lid (301) has reset spring (307), all welded fastening in dampproofing lid (301) both ends have slider (306), and one slider (306) slip joint of dampproofing lid (301) is inboard in spout (305) of a power connecting hole (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862160.8U CN220272624U (en) | 2023-07-14 | 2023-07-14 | Moistureproof sealing shell structure of lithium battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862160.8U CN220272624U (en) | 2023-07-14 | 2023-07-14 | Moistureproof sealing shell structure of lithium battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272624U true CN220272624U (en) | 2023-12-29 |
Family
ID=89313807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862160.8U Active CN220272624U (en) | 2023-07-14 | 2023-07-14 | Moistureproof sealing shell structure of lithium battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272624U (en) |
-
2023
- 2023-07-14 CN CN202321862160.8U patent/CN220272624U/en active Active
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