CN220527027U - New energy battery with inside not easy to damage - Google Patents
New energy battery with inside not easy to damage Download PDFInfo
- Publication number
- CN220527027U CN220527027U CN202322116569.1U CN202322116569U CN220527027U CN 220527027 U CN220527027 U CN 220527027U CN 202322116569 U CN202322116569 U CN 202322116569U CN 220527027 U CN220527027 U CN 220527027U
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- Prior art keywords
- battery
- shell
- new energy
- water
- energy battery
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 241000237983 Trochidae Species 0.000 claims abstract description 18
- 238000007710 freezing Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 32
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of new energy batteries, and discloses a new energy battery with the inside not easy to damage, which comprises a battery mechanism, wherein the top of the battery mechanism is connected with an anti-freezing and heat-dissipating mechanism, and the bottom of the anti-freezing and heat-dissipating mechanism is connected with a drying mechanism. This inside difficult damaged new forms of energy battery, resistance value drops when the temperature is lower through thermistor, make the battery supply electric heat layer sufficient electric current, heat the intraductal liquid of water-cooled, and supply power for the telescopic link, the extension compresses tightly the delivery port and the water inlet of water-cooled pipe, drive the rotary valve and open, make communicating pipe intercommunication, the intradliquid in the water-cooled pipe can be at top shell and the inside return circuit that forms of shell, use the battery under the low temperature state with the battery body heating to suitable temperature, cause the damage to the battery inside, absorb the inside steam of this new forms of energy battery through the drier in the shell of ventilating, prevent that the battery from receiving the influence of steam to take place the damage.
Description
Technical Field
The utility model relates to the technical field of new energy batteries, in particular to a new energy battery with the inside not easy to damage.
Background
Along with the continuous development of new energy automobiles, power batteries are also receiving more and more attention, and batteries, motors and electric control systems are three key components of the new energy automobiles, wherein the power batteries are the most key ring, so to speak, the power batteries are the heart of the new energy automobiles.
The new energy battery in the market at present is inconvenient to use under low temperature condition, and does not possess dampproofing structure, steam gets into inside the battery easily, CN 211150636U's a new energy lithium battery group like chinese patent website discloses, dispel the heat and cool down to the lithium battery through radiator fan and coolant pipe, avoided the lithium battery temperature to cause the inner structure damage, reduce lithium battery life's problem, but this new energy battery can drop sharply under low temperature condition battery's capacity and performance, use the battery can cause the harm to the battery when low temperature, and this new energy battery whole shell is not totally sealed, steam gets into inside the battery after causing the damage to the battery easily, therefore, propose a inside difficult damaged new energy battery for solve the problem mentioned in the above-mentioned background.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a new energy battery with the inside not easy to damage so as to solve the problems in the background technology.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme: the novel energy battery with the inside not easy to damage comprises a battery mechanism, wherein the top of the battery mechanism is connected with an anti-freezing and heat-dissipating mechanism, and the bottom of the anti-freezing and heat-dissipating mechanism is connected with a drying mechanism;
the anti-freezing heat dissipation mechanism comprises a top shell, wherein the inner wall of the top part of the top shell is connected with a thermistor, the inside of the top shell is connected with a solid battery, the bottom of the solid battery is connected with an electric heating layer, the bottom of the electric heating layer is connected with a water cooling pipe, the side surface of the top shell is connected with a telescopic rod, the telescopic rod is connected with a rotary valve, and the outside of the rotary valve is connected with a communicating pipe;
the drying mechanism comprises a ventilation shell, wherein a drying agent is connected inside the ventilation shell, and a ventilation hole is formed in the surface of the ventilation shell.
Preferably, the battery mechanism comprises a battery body, wherein the outside of the battery body is connected with a shell, and the top of the battery body is connected with a binding post.
The top of the battery body is connected with a binding post, and the new energy battery is connected into a circuit by the binding post to be used.
Preferably, the water cooling pipe is provided with a water inlet and a water outlet at the top of the top shell.
The water cooling pipe is connected to the cooling system of the automobile engine by the water inlet and the water outlet, and the cooling system is used for carrying out water cooling heat dissipation on the battery, so that the connection is convenient, and the energy consumption is reduced.
Preferably, the rotary valve comprises a connecting rod, the connecting rod is rotationally connected with a round rod, and a valve plate is sleeved outside the round rod.
The connecting rod drives the round rod to rotate, so that the valve plate sleeved outside the round rod rotates, and the on-off of the communicating pipe is controlled.
Preferably, the communicating pipe is connected with the lower sides of the water inlet and the water outlet of the water cooling pipe.
The water cooling pipes are connected to the two sides of the water cooling pipes through the communicating pipes, so that the water cooling pipes can be communicated when the temperature is low, circulation is performed below the electric heating layer, and heating and heat preservation are performed outside the battery body.
Compared with the prior art, the utility model has the following beneficial effects:
1. this inside difficult damaged new forms the battery, resistance value drops when the temperature is lower through thermistor, makes the battery supply with the electric heat layer sufficient electric current, heats the intraductal liquid of water-cooling to for the telescopic link power supply, extension compresses tightly the delivery port and the water inlet of water-cooling, drives the rotary valve and opens, makes communicating pipe intercommunication, and the intradliquid in the water-cooling can form the return circuit in top shell and shell inside, heats the battery body to suitable temperature, avoids using the battery under the low temperature state, causes the damage to the battery inside.
2. The inside is difficult to damage new energy battery, absorbs the inside steam of this new energy battery through the drier in the shell of ventilating, prevents that the battery from receiving the influence of steam to take place to damage.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic diagram of the front structure of the present utility model;
FIG. 5 is a schematic top cross-sectional view of the present utility model.
Wherein: 1. a battery mechanism; 11. a battery body; 12. a housing; 13. binding posts; 2. an antifreezing heat dissipation mechanism; 21. a top shell; 22. a thermistor; 23. a solid-state battery; 24. an electric heating layer; 25. a water-cooled tube; 26. a telescopic rod; 27. a rotary valve; 271. a connecting rod; 272. a round bar; 273. a valve plate; 28. a communicating pipe; 3. a drying mechanism; 31. a ventilation shell; 32. a drying agent; 33. and a vent hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a new energy battery with the inside not easy to damage comprises a battery mechanism 1, wherein the top of the battery mechanism 1 is connected with an anti-freezing and heat-dissipating mechanism 2, and the bottom of the anti-freezing and heat-dissipating mechanism 2 is connected with a drying mechanism 3;
the anti-freezing and heat-dissipating mechanism 2 comprises a top shell 21, wherein a thermistor 22 is connected to the inner wall of the top shell 21, a solid battery 23 is connected to the inside of the top shell 21, an electric heating layer 24 is connected to the bottom of the solid battery 23, a water cooling pipe 25 is connected to the bottom of the electric heating layer 24, a telescopic rod 26 is connected to the side face of the top shell 21, a rotary valve 27 is connected to the telescopic rod 26, and a communicating pipe 28 is connected to the outside of the rotary valve 27;
the drying mechanism 3 comprises a ventilation shell 31, a drying agent 32 is connected inside the ventilation shell 31, and a ventilation hole 33 is formed in the surface of the ventilation shell 31.
Specifically, the battery mechanism 1 includes a battery body 11, a housing 12 is externally connected to the battery body 11, and a terminal 13 is connected to the top of the battery body 11.
Through above-mentioned technical scheme, battery body 11 top is connected with terminal 13, utilizes terminal 13 to insert the new forms of energy battery circuit, uses the battery.
Specifically, the water cooling pipe 25 is provided with a water inlet and a water outlet at the top of the top case 21.
Through above-mentioned technical scheme, set up water inlet and delivery port at water-cooled tube 25, utilize water inlet and delivery port to connect water-cooled tube on automobile engine's cooling system, utilize this cooling system to carry out water-cooling heat dissipation to the battery, it is convenient to connect, reduces the energy consumption.
Specifically, the rotary valve 27 includes a connecting rod 271, the connecting rod 271 is rotatably connected with a round rod 272, and a valve plate 273 is sleeved outside the round rod 272.
Through the above technical scheme, the connecting rod 271 drives the round rod 272 to rotate, so that the valve plate 273 sleeved outside the round rod 272 rotates, and the on-off of the communicating pipe 28 is controlled.
Specifically, the communication pipe 28 connects the water inlet and outlet undersides of the water cooling pipe 25.
Through above-mentioned technical scheme, communicating pipe 28 is connected in the both sides of water-cooled tube 25, can be when the temperature is lower, communicates water-cooled tube 25, circulates in electrothermal layer 24 below, and battery body 11 outside carries out heating heat preservation.
When the battery is used, the new energy battery is connected to a circuit through the binding post 13, the water cooling pipe 25 is connected to a cooling system of an engine through the water inlet and the water outlet, when the use temperature is higher, the water cooling pipe 25 is connected to the cooling system, heat is dissipated to the battery body 11, when the use temperature is lower, the resistance of the thermistor 22 is reduced, the solid battery 23 is enabled to supply enough current to the electric heating layer 24, the water cooling pipe 25 at the bottom is heated, meanwhile, the telescopic rod 26 is electrified and stretched, the water inlet and the water outlet of the water cooling pipe 25 are tightly pressed, the water cooling pipe 25 is prevented from being communicated with the cooling system, the telescopic rod 26 stretches leftwards, the connecting rod 271 rotates around the round rod 272, the connecting rod 271 drives the round rod 272 to rotate, the valve plates 273 sleeved outside the round rod 272 rotate, the connecting pipe 28 is enabled to be communicated with two sides of the water cooling pipe 25, liquid inside the water cooling pipe 25 circulates through the connecting pipe 28 on the outer shell 12 and the top shell 21, the battery body 11 is heated to a proper temperature through the connecting pipe, the battery body 11 is enabled to normally work, and when the inside the battery exists, the battery, the drier 32 inside the ventilation shell 31 absorbs water vapor through the ventilation hole 33, the water vapor inside the battery body is guaranteed, and the battery is prevented from being damaged inside the battery body.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a inside difficult damaged new forms of energy battery, includes battery mechanism (1), its characterized in that: the top of the battery mechanism (1) is connected with an anti-freezing and heat-dissipating mechanism (2), and the bottom of the anti-freezing and heat-dissipating mechanism (2) is connected with a drying mechanism (3);
the anti-freezing heat dissipation mechanism (2) comprises a top shell (21), a thermistor (22) is connected to the inner wall of the top shell (21), a solid battery (23) is connected to the inside of the top shell (21), an electric heating layer (24) is connected to the bottom of the solid battery (23), a water cooling pipe (25) is connected to the bottom of the electric heating layer (24), a telescopic rod (26) is connected to the side face of the top shell (21), a rotary valve (27) is connected to the telescopic rod (26), and a communicating pipe (28) is connected to the outside of the rotary valve (27);
the drying mechanism (3) comprises a ventilation shell (31), a drying agent (32) is connected inside the ventilation shell (31), and a ventilation hole (33) is formed in the surface of the ventilation shell (31).
2. The new energy battery of claim 1, wherein the new energy battery is not easily damaged inside, and is characterized in that: the battery mechanism (1) comprises a battery body (11), wherein a shell (12) is connected to the outside of the battery body (11), and a binding post (13) is connected to the top of the battery body (11).
3. The new energy battery of claim 1, wherein the new energy battery is not easily damaged inside, and is characterized in that: the water cooling pipe (25) is provided with a water inlet and a water outlet at the top of the top shell (21).
4. The new energy battery of claim 1, wherein the new energy battery is not easily damaged inside, and is characterized in that: the rotary valve (27) comprises a connecting rod (271), the connecting rod (271) is rotatably connected with a round rod (272), and a valve plate (273) is sleeved outside the round rod (272).
5. A new energy battery with less internal damage according to claim 3, wherein: the communicating pipe (28) is connected with the lower sides of the water inlet and the water outlet of the water cooling pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116569.1U CN220527027U (en) | 2023-08-08 | 2023-08-08 | New energy battery with inside not easy to damage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322116569.1U CN220527027U (en) | 2023-08-08 | 2023-08-08 | New energy battery with inside not easy to damage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527027U true CN220527027U (en) | 2024-02-23 |
Family
ID=89930374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322116569.1U Active CN220527027U (en) | 2023-08-08 | 2023-08-08 | New energy battery with inside not easy to damage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527027U (en) |
-
2023
- 2023-08-08 CN CN202322116569.1U patent/CN220527027U/en active Active
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