CN211125760U

CN211125760U - High-density graphene lithium ion power battery protection device

Info

Publication number: CN211125760U
Application number: CN201922461371.0U
Authority: CN
Inventors: 刘行兵
Original assignee: Syhenzhen Zhongrun Hengdong Technology Co ltd
Current assignee: Syhenzhen Zhongrun Hengdong Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a high-density graphene lithium ion power battery protection device, which comprises a machine body, a switch and a bottom plate, and is characterized in that the top end of the machine body is movably connected with a machine cover, a wiring port is arranged at the top end of the machine cover, a vacuum valve is arranged at one side of the machine body, a switch is arranged at one side of the bottom end of the machine cover, a foam backing plate is arranged on the inner wall of the machine body, a shock-absorbing device is arranged at the inner top end of the machine body, the bottom end of the machine body is fixedly connected with the bottom plate, bolts are arranged at the periphery of the bottom plate at equal intervals, a power battery is arranged at the top end of the shock-absorbing device, a groove is positioned at the middle part of the top end of a sliding plate, sliding blocks are respectively arranged at two sides of the bottom end of the sliding plate, the sliding, the first abutting block is fixedly connected with the first spring. The utility model discloses simple structure, convenient operation, the effect of moving away to avoid possible earthquakes is outstanding.

Description

High-density graphene lithium ion power battery protection device

Technical Field

The utility model relates to a battery protective equipment technical field particularly, relates to a high density graphite alkene lithium ion power battery protector.

Background

A battery is a device that converts chemical energy directly into electrical energy, and is a battery designed to be rechargeable, by reversible chemical reactions.

In the automobiles used at present, a large number of electric devices are used, a storage battery is a key component of the electric devices, and the normal operation of the storage battery is related to the normal use and performance of a plurality of devices in the automobiles. However, batteries on vehicles are not well protected at present, batteries in small cars are placed directly in the engine compartment, while batteries on heavy trucks are even mounted directly bare on the frame. The storage battery is easily polluted by sundries such as rain, snow, dust, leaves and the like, the performance and the service life of the storage battery are influenced, and the performance of other electrical devices on the vehicle is further influenced; batteries that are exposed to the outside also have the risk of short-circuit fires.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high density graphite alkene lithium ion power battery protector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high density graphite alkene lithium ion power battery protector, includes organism, switch and bottom plate, its characterized in that, the top and the cover swing joint of organism, the wiring port is installed on the top of cover, one side of organism is equipped with the vacuum valve, install bottom one side of cover the switch, the foam backing plate is installed to the organism inner wall, the inside top of organism is equipped with shock absorber, the bottom of organism with bottom plate fixed connection, the equidistance all around of bottom plate installs the bolt, shock absorber's top is equipped with power battery.

Further, the shock absorbing device comprises a groove, a sliding plate, a sliding block, a sliding groove, a supporting rod, a fixed block, a box body, a cushion pad, a cavity, a connecting rod, a first abutting block, a first spring, a short rod, a second spring and a second abutting block, wherein the groove is positioned in the middle of the top end of the sliding plate, the sliding block is respectively arranged on two sides of the bottom end of the sliding plate, the sliding block is connected with the sliding groove in a sliding manner, the sliding groove is positioned on two sides of the inner wall of the box body, the bottom end of the sliding plate is fixedly connected with the fixed block, the fixed block is in axial movement connection with one end of the connecting rod, the other end of the connecting rod is in axial movement connection with the first abutting block, the first abutting block is fixedly connected with the first spring, the first abutting block is positioned in the cavity, the top end of the cavity is fixedly connected with the short rod, the second spring is arranged in the short, the top end of the second abutting block is fixedly connected with the bottom end of the supporting rod, the top end of the supporting rod is fixedly connected with the sliding plate, and the buffer cushion is arranged between the cavity and the box body.

Furthermore, the bottom end of the machine cover is provided with an airtight ring.

Furthermore, the inner wall of the machine body is provided with a ceramic insulating fireproof coating.

Further, the power battery is electrically connected with the wiring port.

Further, the power battery is located inside the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an inside bottom of organism is equipped with shock absorber and has fine shock protection function to power battery, and the shock attenuation foam is installed to the inner wall both sides of organism simultaneously, and the organism is inside for vacuum environment and ceramic insulation coating all around, avoids the conflagration and the electric leakage condition of taking place.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a high-density graphene lithium ion power battery protection device;

fig. 2 is an overall cross-sectional schematic view of a high density graphene lithium ion power battery guard;

fig. 3 is a schematic diagram of a shock absorber of a high-density graphene lithium ion power battery protection device.

Reference numerals:

1. a wiring port; 2. a machine cover; 3. a power battery; 4. a foam backing plate; 5. a body; 6. a vacuum valve; 7. a bolt; 8. a base plate; 9. a shock absorbing device; 10. a switch; 11. a groove; 12. a slide plate; 13. a slider; 14. a chute; 15. a support bar; 16. a fixed block; 17. a box body; 18. a cushion pad; 19. a cavity; 20. a connecting rod; 21. a first resisting block; 22. a first spring; 23. a short bar; 24. a second spring; 25. and a second resisting block.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-3, according to the embodiment of the utility model discloses a high density graphite alkene lithium ion power battery protector, including organism 5, switch 10 and bottom plate 8, its characterized in that, the top and the cover 2 swing joint of organism 5, wiring port 1 is installed on the top of cover 2, one side of organism 5 is equipped with vacuum valve 6, install bottom one side of cover 2 switch 10, foam backing plate 4 is installed to 5 inner walls of organism, the inside top of organism 5 is equipped with seismic isolation device 9, the bottom of organism 5 with bottom plate 8 fixed connection, bolt 7 is installed to the equidistance all around of bottom plate 8, seismic isolation device 9's top is equipped with power battery 3.

Through the above scheme of the present invention, the shock absorbing device 9 comprises a groove 11, a sliding plate 12, a slider 13, a sliding groove 14, a support rod 15, a fixed block 16, a box 17, a buffer pad 18, a cavity 19, a connecting rod 20, a first abutting block 21, a first spring 22, a short rod 23, a second spring 24 and a second abutting block 25, the groove 11 is located at the middle part of the top end of the sliding plate 12, the slider 13 is respectively installed at two sides of the bottom end of the sliding plate 12, the slider 13 is slidably connected with the sliding groove 14, the sliding groove 14 is located at two sides of the inner wall of the box 17, the bottom end of the sliding plate 12 is fixedly connected with the fixed block 16, the fixed block 16 is axially movably connected with one end of the connecting rod 20, the other end of the connecting rod 20 is axially movably connected with the first abutting block 21, the first abutting block 21 is fixedly connected with the first spring 22, the first abutting block 21 is located inside the, the top and the quarter butt 23 fixed connection of cavity 19, be equipped with in the quarter butt 23 second spring 24, the top of second spring 24 with the second supports piece 25 fixed connection, the top that the second supported piece 25 and the bottom fixed connection of bracing piece 15, the top of bracing piece 15 with slide 12 fixed connection, cavity 19 with be equipped with between the box 17 blotter 18, the cover 2 bottom is equipped with airtight circle, 5 inner walls of organism are equipped with ceramic insulation fire protection coating, power battery 3 with wiring port 1 electric connection, power battery 3 is located inside recess 11.

The working principle is as follows:

open cover 2, put into power battery 3, power battery 3 is connected with 1 end of a thread of wiring port, closes cover 2, takes out 5 inside vacuums to the organism, and bolt 7 screws up on the bottom plate 8, when taking place acutely to jolt, slide 12 descends, and slider 13 reciprocates in spout 14, and the spring drive structure of bottom reduces the dynamics to minimum, plays fine buffering effect.

In summary, the following steps: the utility model discloses an inside bottom of organism is equipped with shock absorber and has fine shock protection function to power battery, and the shock attenuation foam is installed to the inner wall both sides of organism simultaneously, and the organism is inside for vacuum environment and ceramic insulation coating all around, avoids the conflagration and the electric leakage condition of taking place.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a high density graphite alkene lithium ion power battery protector, includes organism (5), switch (10) and bottom plate (8), its characterized in that, the top and cover (2) swing joint of organism (5), wiring port (1) are installed on the top of cover (2), one side of organism (5) is equipped with vacuum valve (6), install bottom one side of cover (2) switch (10), foam backing plate (4) are installed to organism (5) inner wall, the inside top of organism (5) is equipped with seismic isolation device (9), the bottom of organism (5) with bottom plate (8) fixed connection, bolt (7) are installed to the equidistance all around of bottom plate (8), the top of seismic isolation device (9) is equipped with power battery (3).

2. The high-density graphene lithium ion power battery protection device according to claim 1, wherein the shock absorption device (9) comprises a groove (11), a sliding plate (12), a sliding block (13), a sliding groove (14), a support rod (15), a fixed block (16), a box body (17), a cushion pad (18), a cavity (19), a connecting rod (20), a first abutting block (21), a first spring (22), a short rod (23), a second spring (24) and a second abutting block (25), the groove (11) is located in the middle of the top end of the sliding plate (12), the sliding block (13) is respectively installed on two sides of the bottom end of the sliding plate (12), the sliding block (13) is connected with the sliding groove (14) in a sliding manner, the sliding groove (14) is located on two sides of the inner wall of the box body (17), and the bottom end of the sliding plate (12) is fixedly connected with the fixed block (16), the fixed block (16) is in shaft-moving connection with one end of a connecting rod (20), the other end of the connecting rod (20) is in shaft-moving connection with a first abutting block (21), the first abutting block (21) is fixedly connected with a first spring (22), the first abutting block (21) is located inside a cavity (19), the top end of the cavity (19) is fixedly connected with a short rod (23), the second spring (24) is arranged in the short rod (23), the top end of the second spring (24) is fixedly connected with a second abutting block (25), the top end of the second abutting block (25) is fixedly connected with the bottom end of a supporting rod (15), the top end of the supporting rod (15) is fixedly connected with a sliding plate (12), and a cushion pad (18) is arranged between the cavity (19) and a box body (17).

3. The protection device for the high-density graphene lithium-ion power battery according to claim 1, characterized in that an airtight ring is arranged at the bottom end of the cover (2).

4. The protection device for the high-density graphene lithium-ion power battery according to claim 1, wherein the inner wall of the machine body (5) is provided with a ceramic insulating fireproof coating.

5. The protection device for the high-density graphene lithium-ion power battery according to claim 1, wherein the power battery (3) is electrically connected with the wiring port (1).

6. A high density graphene lithium ion power battery protection device according to claim 2, characterized in that the power battery (3) is located inside the groove (11).