CN212162014U

CN212162014U - Lithium battery protection device with GPS function

Info

Publication number: CN212162014U
Application number: CN202020432762.XU
Authority: CN
Inventors: 林秀载
Original assignee: Shanghai Besso Communication Technology Co ltd
Current assignee: Shanghai Besso Communication Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-15
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a lithium battery protection device with GPS function, including protective housing, lithium cell main part, control module, GPS orientation module, pressure sensor, temperature sensor and fan, protective housing's inside is inserted and is equipped with lithium cell main part, protective housing's inner wall bottom central point department has seted up the caulking groove, protective housing's inner wall bottom both sides have all been seted up and have been put the groove, and the inside fixed mounting who places the groove has the fan, the inner wall top of putting the groove is provided with the through-hole, the inner wall bottom fixed mounting who places the groove has temperature sensor. The utility model discloses a be provided with GPS orientation module and pressure sensor, when lithium cell main part breaks away from protective housing's inside, the feedback that can be timely is to the car owner, and GPS orientation module can fix a position lithium cell main part simultaneously, conveniently seeks, and temperature sensor and fan can dispel the heat to inside, make lithium cell main part's result of use better.

Description

Lithium battery protection device with GPS function

Technical Field

The utility model relates to a lithium battery protection device field specifically is a lithium battery protection device with GPS function.

Background

The electric motor car is a comparatively common vehicle in daily life, and after using, often utilize the lock to pin the wheel, but its inside lithium cell value is higher, and comparatively conveniently takes, consequently becomes thief's object of visiting.

However, after the thief steals the vehicle, the thief needs to use the monitoring and the investigation of the police, wastes time and manpower, is inconvenient to use, cannot timely feed back the vehicle owner, and causes the lithium battery that the vehicle owner cannot timely protect, thereby wasting the precious time of the vehicle owner, and is inconvenient to use, so that the problem needs to be solved by a lithium battery protection device with a GPS function urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery protection device with GPS function to the battery that can not steal the thief who provides in solving above-mentioned background art is fixed a position, extravagant police's time, the feedback that can not be timely to the car owner, the problem of extravagant car owner time.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery protection device with a GPS function comprises a protective shell, a lithium battery main body, a control module, a GPS positioning module, a pressure sensor, a temperature sensor and a fan, wherein the lithium battery main body is inserted in the protective shell, an embedding groove is formed in the center of the bottom end of the inner wall of the protective shell, placing grooves are formed in the two sides of the bottom end of the inner wall of the protective shell, the fan is fixedly installed in the placing grooves, through holes are formed in the top end of the inner wall of the placing grooves, the temperature sensor is fixedly installed at the bottom end of the inner wall of the placing grooves, a sponge pad is fixedly installed on the inner wall of the protective shell, inserting holes are formed in the two sides of the inner wall of the protective shell, a rotating rod is inserted in the inserting holes, an axle seat is movably installed at one end, close to the inner wall of the protective shell, a torsion spring is, the lithium battery comprises a lithium battery main body and is characterized in that a control module and a GPS positioning module are sequentially and fixedly mounted on the front side of the lithium battery main body from top to bottom, and a pressure sensor is fixedly mounted at the center position of the bottom end of the lithium battery main body.

Preferably, the size and the shape of the pressure sensor are equal to those of the caulking groove, and the pressure sensor is inserted into the caulking groove.

Preferably, the output end of the pressure sensor is electrically connected with the input end of the control module, the output end of the control module is electrically connected with the input ends of the GPS positioning module and the fan, and the output end of the temperature sensor is electrically connected with the input end of the control module.

Preferably, the outer wall of the rotating rod is provided with an external thread, the inner wall of the jack is provided with an internal thread, and the rotating rod and the jack form a thread structure.

Preferably, the fixing rod and the fixing groove are obliquely arranged, the diameter of the outer wall of the fixing rod is equal to the diameter of the inner wall of the fixing groove, the fixing rod is inserted into the inner wall of the fixing groove, and the fixing rod and the fixing groove form an embedded structure.

Preferably, one end of the torsion spring is fixedly welded with the fixed rod, the other end of the torsion spring is fixedly welded with the shaft seat, and the torsion spring and the fixed rod form an elastic structure.

Compared with the prior art, the beneficial effects of the utility model are that: this lithium battery protection device with GPS function is provided with GPS orientation module and pressure sensor, when lithium cell main part breaks away from protective housing's inside, the feedback that can be timely to the car owner, and GPS orientation module can fix a position lithium cell main part simultaneously, conveniently seeks, and temperature sensor and fan can dispel the heat to inside, make lithium cell main part's result of use better.

1. The device is provided with GPS orientation module and pressure sensor, imbed lithium cell main part into protective housing's inside, lithium cell main part's outer wall extrudees the dead lever simultaneously, when the position of fixed slot coincides with the position of dead lever afterwards, the torsional spring drives the inside that the dead lever imbeds the fixed slot and fixes, pressure sensor just in time inserts the inside of caulking groove simultaneously, when pressure sensor breaks away from the inside of caulking groove, the caulking groove is with signal transmission to control module on, control module reads behind GPS orientation module's the position, can transmit GPS orientation module's location to car owner's cell-phone, the car owner of being convenient for seeks, time and manpower have been saved, convenient to use sponge pad and dead lever can avoid lithium cell main part to rock simultaneously, make lithium cell main part's stability better, and then make lithium cell main part's result of use better.

2. The device is provided with a temperature sensor and a fan, the temperature sensor detects the internal temperature of the protective shell, when the temperature is higher, the temperature sensor transmits a signal to the control module, then the control module controls the fan to rotate, so that the heat dissipation can be carried out in the protective shell, the condition that the circuit is aged when the lithium battery main body is at a high temperature for a long time is avoided, the using effect of the lithium battery main body is better, meanwhile, when the temperature is reduced, the control module controls the fan to stop working, the power consumption generated by the fan is reduced, the use is convenient, the rotating rod is rotated to move in the jack through a threaded structure, then the rotating rod drives the shaft seat to move, the shaft seat drives the fixed rod to move, further, the fixed rod can be separated from the inside of the fixed groove, the lithium battery main body is convenient to detach and replace, the, is convenient to use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the shaft seat and the fixing rod according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a protective housing; 2. a lithium battery main body; 3. fixing grooves; 4. a control module; 5. a GPS positioning module; 6. a pressure sensor; 7. caulking grooves; 8. a placing groove; 9. a temperature sensor; 10. a fan; 11. a through hole; 12. a jack; 13. a rotating rod; 14. a shaft seat; 15. fixing the rod; 16. a torsion spring; 17. a spongy cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a lithium battery protection device with a GPS function comprises a protective shell 1, a lithium battery main body 2, a control module 4, a GPS positioning module 5, a pressure sensor 6, a temperature sensor 9 and a fan 10, wherein the control module 4 can be CJ-1 in model, the GPS positioning module 5 can be MXT2702 in model, the pressure sensor 6 can be CYYZ11 in model, the temperature sensor 9 can be CWDZ11 in model, the fan 10 can be MQ20060HBL2 in model, the lithium battery main body 2 is inserted into the protective shell 1, a caulking groove 7 is arranged at the center of the bottom end of the inner wall of the protective shell 1, placing grooves 8 are arranged on two sides of the bottom end of the inner wall of the protective shell 1, the fan 10 is fixedly arranged in the placing grooves 8, through holes 11 are arranged at the top end of the inner wall of the placing grooves 8, the temperature sensor 9 is fixedly arranged at the bottom end of the inner wall of the placing grooves 8, a sponge cushion 17 is fixedly arranged on the inner wall of the protective shell, jack 12 has all been seted up to protective housing 1's inner wall both sides, and the inside of jack 12 is inserted and is equipped with bull stick 13, the outer wall of bull stick 13 is provided with the external screw thread, the inner wall of jack 12 is provided with the internal thread, the helicitic texture is constituteed with jack 12 to bull stick 13, rotate bull stick 13, make bull stick 13 remove in the inside of jack 12 through helicitic texture, bull stick 13 drives axle bed 14 afterwards and removes, axle bed 14 drives dead lever 15 and removes, and then can make dead lever 15 break away from the inside of fixed slot 3, the convenience is dismantled and is changed lithium cell main part 2, and the operation is simple, and the use is convenient.

One end movable mounting that bull stick 13 is close to 1 inner wall of protective housing has axle bed 14, torsion spring 16 has been cup jointed to the outer wall of axle bed 14, and torsion spring 16's outer wall has cup jointed dead lever 15, torsion spring 16's one end and the fixed welding of dead lever 15, torsion spring 16's the other end and the fixed welding of axle bed 14, torsion spring 16 and dead lever 15 constitute elastic construction, bull stick 13 rotates, make bull stick 13 imbed the inside of jack 12, and then can make axle bed 14 be located protective housing 1's inner wall, when lithium cell main part 2 imbeds protective housing 1's inside, can extrude dead lever 15, torsion spring 16 can drive dead lever 15 afterwards and recover, make dead lever 15 imbed the inside of fixed slot 3 and fix, and then cooperation foam-rubber cushion 17 can increase lithium cell main part 2 at the inside stability of protective housing 1, make lithium cell main part 2's result.

Dead lever 15 and fixed slot 3 all set up for the slope, and the outer wall diameter of dead lever 15 equals with the inner wall diameter size of fixed slot 3, and dead lever 15 inserts the inner wall of establishing at fixed slot 3, and dead lever 15 constitutes embedded structure with fixed slot 3, when dead lever 15 imbeds the inside of fixed slot 3, can make dead lever 15 and fixed slot 3 form the barb state, and then avoid lithium cell main part 2 conveniently to break away from the inside of protective housing 1, increased the degree of difficulty that the thief stolen, convenient to use.

Lithium cell main part 2's front from the top down fixed mounting in proper order has control module 4 and GPS orientation module 5, lithium cell main part 2's bottom central point puts fixed mounting of department has pressure sensor 6, pressure sensor 6's size and shape all equal with caulking groove 7, pressure sensor 6 inserts the inside of establishing caulking groove 7, caulking groove 7 can protect pressure sensor 6, contact each other between pressure sensor 6 and the caulking groove 7 simultaneously, break away from the inside of caulking groove 7 when pressure sensor 6, can be used for detecting the condition whether stolen by lithium cell main part 2, the feedback that can be timely gives the car owner, high durability and convenient use.

The output end of the pressure sensor 6 is electrically connected with the input end of the control module 4, the output end of the control module 4 is electrically connected with the input ends of the GPS positioning module 5 and the fan 10, the output end of the temperature sensor 9 is electrically connected with the input end of the control module 4, when the pressure sensor 6 is separated from the inside of the caulking groove 7, the caulking groove 7 transmits signals to the control module 4, the control module 4 reads the position of the GPS positioning module 5 and then transmits the positioning of the GPS positioning module 5 to the mobile phone of a vehicle owner, so that the vehicle owner can conveniently search, time and manpower are saved, the temperature sensor 9 detects the internal temperature of the protective shell 1, when the temperature is high, the temperature sensor 9 transmits signals to the control module 4, then the control module 4 controls the fan 10 to rotate, the inside of the protective shell 1 can be radiated, and the condition that the lithium battery main body 2 is aged at high temperature for a long time is avoided, the lithium battery main body 2 is enabled to have a better using effect, and meanwhile, when the temperature is lowered, the control module 4 controls the fan 10 to stop working, so that the power consumption of the fan 10 is reduced, and the use is convenient.

The working principle is as follows: when the lithium battery protection device is used, the lithium battery main body 2 is embedded into the protection shell 1, the outer wall of the lithium battery main body 2 extrudes the fixing rod 15, then when the position of the fixing groove 3 is overlapped with the position of the fixing rod 15, the torsion spring 16 drives the fixing rod 15 to be embedded into the fixing groove 3 for fixing, meanwhile, the pressure sensor 6 is just inserted into the caulking groove 7, when the pressure sensor 6 is separated from the inside of the caulking groove 7, the caulking groove 7 transmits a signal to the control module 4, after the control module 4 reads the position of the GPS positioning module 5, the positioning of the GPS positioning module 5 can be transmitted to a mobile phone of a vehicle owner, the vehicle owner can conveniently search, the time and the labor are saved, the sponge cushion 17 and the fixing rod 15 can be used conveniently to prevent the lithium battery main body 2 from shaking, the stability of the lithium battery main body 2 is better, and the use effect of the, the temperature sensor 9 detects the internal temperature of the protective casing 1, when the temperature is high, the temperature sensor 9 transmits a signal to the control module 4, then the control module 4 controls the fan 10 to rotate, the wind flow generated by the fan 10 enters the through hole 11 through the through hole 11, then the air in the protective casing 1 is driven to the outside by the other group of fans 10, the air in the protective casing 1 can be circulated, further the heat dissipation can be performed on the inside of the protective casing 1, the circuit aging condition caused by the long-term high temperature of the lithium battery main body 2 is avoided, the using effect of the lithium battery main body 2 is better, meanwhile, when the temperature is reduced, the control module 4 controls the fan 10 to stop working, the power consumption generated by the fan 10 is reduced, the use is convenient, the rotating rod 13 is rotated, and the rotating rod 13 is moved in the jack 12 through a thread structure, the bull stick 13 drives axle bed 14 afterwards and removes, and axle bed 14 drives dead lever 15 and removes, and then can make dead lever 15 break away from the inside of fixed slot 3, conveniently dismantles and changes easy operation, convenient to use to lithium cell main part 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lithium battery protection device with GPS function, includes protective housing (1), lithium cell main part (2), control module (4), GPS orientation module (5), pressure sensor (6), temperature sensor (9) and fan (10), its characterized in that: the lithium battery comprises a protective shell (1), a lithium battery main body (2) is inserted into the protective shell (1), an embedding groove (7) is formed in the center of the bottom end of the inner wall of the protective shell (1), placing grooves (8) are formed in two sides of the bottom end of the inner wall of the protective shell (1), a fan (10) is fixedly installed in each placing groove (8), a through hole (11) is formed in the top end of the inner wall of each placing groove (8), a temperature sensor (9) is fixedly installed at the bottom end of the inner wall of each placing groove (8), a sponge pad (17) is fixedly installed on the inner wall of the protective shell (1), inserting holes (12) are formed in two sides of the inner wall of the protective shell (1), a rotating rod (13) is inserted into each inserting hole (12), a shaft seat (14) is movably installed at one end, close to the inner wall of the protective shell (1), and a torsion, and the outer wall of torsional spring (16) has cup jointed dead lever (15), the front of lithium cell main part (2) is from top to bottom fixed mounting in proper order has control module (4) and GPS orientation module (5), the bottom central point department fixed mounting of putting of lithium cell main part (2) has pressure sensor (6).

2. The lithium battery protection device with a GPS function according to claim 1, characterized in that: the size and the shape of the pressure sensor (6) are equal to those of the caulking groove (7), and the pressure sensor (6) is inserted in the caulking groove (7).

3. The lithium battery protection device with a GPS function according to claim 1, characterized in that: the output end of the pressure sensor (6) is electrically connected with the input end of the control module (4), the output end of the control module (4) is electrically connected with the input ends of the GPS positioning module (5) and the fan (10), and the output end of the temperature sensor (9) is electrically connected with the input end of the control module (4).

4. The lithium battery protection device with a GPS function according to claim 1, characterized in that: the outer wall of bull stick (13) is provided with the external screw thread, the inner wall of jack (12) is provided with the internal thread, bull stick (13) and jack (12) constitution helicitic texture.

5. The lithium battery protection device with a GPS function according to claim 1, characterized in that: the fixing rod (15) and the fixing groove (3) are all obliquely arranged, the diameter of the outer wall of the fixing rod (15) is equal to the diameter of the inner wall of the fixing groove (3), the fixing rod (15) is inserted into the inner wall of the fixing groove (3), and the fixing rod (15) and the fixing groove (3) form an embedded structure.

6. The lithium battery protection device with a GPS function according to claim 1, characterized in that: one end of the torsion spring (16) is fixedly welded with the fixed rod (15), the other end of the torsion spring (16) is fixedly welded with the shaft seat (14), and the torsion spring (16) and the fixed rod (15) form an elastic structure.