CN210489778U - Lithium iron phosphate battery heat management device - Google Patents
Lithium iron phosphate battery heat management device Download PDFInfo
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- CN210489778U CN210489778U CN201921036634.7U CN201921036634U CN210489778U CN 210489778 U CN210489778 U CN 210489778U CN 201921036634 U CN201921036634 U CN 201921036634U CN 210489778 U CN210489778 U CN 210489778U
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- battery
- iron phosphate
- lithium iron
- phosphate battery
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a lithium iron phosphate battery heat management device, deposit case and lithium iron phosphate battery including the battery, the inner wall bolted connection that the case was deposited to the battery has radiator fan, lithium iron phosphate battery's both sides face laminating is at the limiting plate medial surface, the top that the case was deposited to the battery is provided with sealed lid, the inner wall bolted connection of sealed lid has temperature sensor, the preceding terminal surface bolted connection that the case was deposited to the battery has treater and temperature display appearance, the side-mounting that the case was deposited to the battery has heat dissipation window, the louvre has evenly been seted up on the heat dissipation window. The utility model discloses, the high temperature that temperature sensor detectable goes out lithium iron phosphate battery and produces, will detect information transfer and handle the feedback to the temperature display appearance for the treater, when reacing early warning high temperature, radiator fan carries out the heat dissipation processing with high temperature around the lithium iron phosphate battery, and radiator fan stop work when being less than the early warning high temperature, and then reaches energy saving and emission reduction efficiency, practicality very.
Description
Technical Field
The utility model relates to a lithium iron phosphate battery technology field specifically is a lithium iron phosphate battery heat management device.
Background
The lithium iron phosphate battery is a lithium ion battery using lithium iron phosphate as a positive electrode material. The anode material of the lithium ion battery mainly comprises lithium cobaltate, lithium manganate, lithium nickelate, ternary material, lithium iron phosphate and the like. Lithium cobaltate is a positive electrode material used by most lithium ion batteries at present. And lithium iron phosphate battery commonly uses the heat management device, and lithium iron phosphate battery long-time work can produce higher temperature.
When traditional lithium iron phosphate battery heat management device was used, common radiator fan reduced the temperature, but radiator fan was in operating condition always, can lose more electric quantity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium iron phosphate battery heat management device aims at improving common radiator fan and reduces the temperature, and radiator fan is in operating condition always, can lose the problem of the more electric quantity.
The utility model discloses a realize like this:
the utility model provides a lithium iron phosphate battery heat management device, deposits case and lithium iron phosphate battery including the battery, the inner wall bolted connection that the case was deposited to the battery has radiator fan, and the bottom welding that the case was deposited to the battery has two limiting plates, lithium iron phosphate battery's both sides face laminating is at the limiting plate medial surface, the top that the case was deposited to the battery is provided with sealed lid, the inner wall bolted connection of sealed lid has temperature sensor, the preceding terminal surface bolted connection that the case was deposited to the battery has treater and temperature display appearance, temperature display appearance is located one side of treater, temperature display appearance and temperature sensor electric connection, the side-mounting that the case was deposited to the battery has the heat dissipation window, the louvre has evenly been seted up on.
Further, the inner wall bolted connection of case is deposited to the battery has the safety cover, and safety cover parcel radiator fan.
Furthermore, the center of the inner side face of the sealing cover is connected with a stand column through a bolt, one end of the stand column is connected with a pressing plate through a bolt, and the bottom end face of the pressing plate abuts against the top end face of the lithium iron phosphate battery.
Furthermore, an inclined shield is installed on the side face of the heat dissipation window, and the inclined shield covers the heat dissipation holes.
Furthermore, the constant head tank has all been seted up to the both sides face of battery storage box, fixed curb plate is all installed at the both ends of sealed lid.
Furthermore, a positioning bolt is connected to the fixed side plate in a threaded manner, and one end of the positioning bolt abuts against the positioning groove.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the inner wall bolted connection who deposits the case through the battery has radiator fan, and the inner wall bolted connection of sealed lid has temperature sensor, and the preceding terminal surface bolted connection that the case was deposited to the battery has treater and temperature display appearance, temperature sensor detectable goes out the high temperature that the lithium iron phosphate battery produced, with detect information transfer for the treater handle feedback to the temperature display appearance on, when reacing early warning high temperature, radiator fan carries out the thermal treatment with high temperature around the lithium iron phosphate battery, radiator fan stop work when being less than early warning high temperature, and then reach energy saving and emission reduction efficiency, practicality very.
(2) The utility model discloses a lithium iron phosphate battery, including sealed lid, stand one end bolted connection have a stand, and stand one end bolted connection has a clamp plate, and clamp plate bottom face supports at lithium iron phosphate battery top face, and the bottom welding of case is deposited to the battery has two limiting plates simultaneously, and the laminating of lithium iron phosphate battery's both sides face can guarantee the lithium iron phosphate battery steadiness at the limiting plate medial surface, is convenient for dismantle the lithium iron phosphate battery get off and look over, and the suitability is strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the battery storage case of the present invention;
fig. 3 is a schematic view of the structure of the heat dissipation window of the present invention.
In the figure: 1. a battery storage case; 2. a heat dissipation window; 3. a lithium iron phosphate battery; 4. a sealing cover; 5. a column; 6. pressing a plate; 7. a temperature sensor; 8. fixing the side plate; 9. positioning the bolt; 10. a heat radiation fan; 12. a protective cover; 13. a limiting plate; 14. a temperature display instrument; 15. positioning a groove; 16. a processor; 17. an inclined shield cover; 18. and (4) heat dissipation holes.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-3, a lithium iron phosphate battery heat management device comprises a battery storage box 1 and a lithium iron phosphate battery 3, wherein a heat dissipation fan 10 is bolted on the inner wall of the battery storage box 1, the heat dissipation fan 10 is bolted on the inner wall of the battery storage box 1 to ensure the stability of the heat dissipation fan 10, two limiting plates 13 are welded at the bottom end of the battery storage box 1, two side faces of the lithium iron phosphate battery 3 are attached to the inner side faces of the limiting plates 13, a sealing cover 4 is arranged at the top end of the battery storage box 1, a temperature sensor 7 is bolted on the inner wall of the sealing cover 4, the temperature sensor 7 adopts a TS105 temperature sensor, a processor 16 and a temperature display instrument 14 are bolted on the front end face of the battery storage box 1, the processor 16 adopts an ARM processor, the temperature display instrument 14 is positioned at one side of the processor 16, the temperature display instrument, temperature sensor 7 detectable goes out the high temperature that lithium iron phosphate battery 3 produced, with the detection information transfer for on treater 16 handles feedback temperature display instrument 14, when reacing early warning high temperature, radiator fan 10 carries out the thermal treatment with high temperature around the lithium iron phosphate battery 3, radiator fan 10 stop work when being less than early warning high temperature, and then reach energy saving and emission reduction efficiency, practicality very, the side-mounting of battery storage box 1 has heat dissipation window 2, heat dissipation hole 18 has evenly been seted up on the heat dissipation window 2.
The inner wall bolted connection that the case 1 was deposited to the battery has safety cover 12, and safety cover 12 parcel radiator fan 10, because safety cover 12 parcel radiator fan 10, safety cover 12 can protect radiator fan 10, avoids the hand to receive the injury when taking lithium iron phosphate battery 3.
The medial surface center bolted connection of sealed lid 4 has stand 5, and 5 one end bolted connection of stand has clamp plate 6, and 6 bottom faces of clamp plate support 3 top end faces at lithium iron phosphate battery, and clamp plate 6 can compress tightly lithium iron phosphate battery 3, guarantees lithium iron phosphate battery 3 steadiness.
The side surface of the heat dissipation window 2 is provided with an inclined shield 17, the inclined shield 17 covers the heat dissipation holes 18, and the inclined shield 17 can prevent impurities and dust from being blocked in the heat dissipation holes 18.
The working principle is as follows: when the device is used for the lithium iron phosphate battery 3, the temperature sensor 7 is connected with the inner side of the sealing cover 4 through a bolt, the radiating fan 7 is connected with the inner wall of the battery storage box 1 through a bolt, the processor 16 and the temperature display instrument 14 are connected with the front end face of the battery storage box 1 through a bolt, the temperature sensor 7 can detect the high temperature generated by the lithium iron phosphate battery 3, the detected information is transmitted to the processor 16 to be processed and fed back to the temperature display instrument 14, when the early warning high temperature is reached, the radiating fan 10 carries out radiating processing on the high temperature around the lithium iron phosphate battery 3, the radiating fan 10 stops working when the temperature is lower than the early warning high temperature, the energy-saving and emission-reducing effects are further achieved, the two ends of the sealing cover 4 are respectively provided with a fixed side plate 8, the fixed side plates 8 are in threaded connection with positioning bolts 9, one end of each, and 5 one end bolted connection of stand has clamp plate 6, and 6 bottom faces of clamp plate support 3 top faces at lithium iron phosphate battery, realize compressing tightly lithium iron phosphate battery 3, and two limiting plates 13 are further spacing to two lithium iron phosphate batteries 3, have improved lithium iron phosphate battery heat management device's practicality.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. The utility model provides a lithium iron phosphate battery heat management device, deposits case (1) and lithium iron phosphate battery (3) including the battery, its characterized in that: the inner wall of the battery storage box (1) is connected with a cooling fan (10) through bolts, two limiting plates (13) are welded at the bottom end of the battery storage box (1), two side surfaces of the lithium iron phosphate battery (3) are attached to the inner side surface of the limiting plate (13), the top end of the battery storage box (1) is provided with a sealing cover (4), the inner wall of the sealing cover (4) is connected with a temperature sensor (7) through bolts, the front end face of the battery storage box (1) is connected with a processor (16) and a temperature display instrument (14) through bolts, the temperature display instrument (14) is positioned at one side of the processor (16), the temperature display instrument (14) and the temperature sensor (7) are electrically connected, the side surface of the battery storage box (1) is provided with a heat dissipation window (2), and heat dissipation holes (18) are uniformly formed in the heat dissipation window (2).
2. The lithium iron phosphate battery heat management device according to claim 1, characterized in that a protective cover (12) is bolted to the inner wall of the battery storage box (1), and the protective cover (12) wraps the heat dissipation fan (10).
3. The lithium iron phosphate battery heat management device according to claim 1, characterized in that a column (5) is bolted to the center of the inner side surface of the sealing cover (4), and a pressing plate (6) is bolted to one end of the column (5), and the bottom end surface of the pressing plate (6) abuts against the top end surface of the lithium iron phosphate battery (3).
4. The lithium iron phosphate battery heat management device according to claim 1, wherein a slanted shield (17) is installed on the side of the heat dissipation window (2), and the slanted shield (17) covers the heat dissipation hole (18).
5. The lithium iron phosphate battery heat management device according to claim 1, wherein positioning grooves (15) are formed in both side surfaces of the battery storage box (1), and fixing side plates (8) are mounted at both ends of the sealing cover (4).
6. The lithium iron phosphate battery heat management device according to claim 5, characterized in that a positioning bolt (9) is connected to the fixed side plate (8) in a threaded manner, and one end of the positioning bolt (9) abuts against the positioning groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036634.7U CN210489778U (en) | 2019-07-04 | 2019-07-04 | Lithium iron phosphate battery heat management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036634.7U CN210489778U (en) | 2019-07-04 | 2019-07-04 | Lithium iron phosphate battery heat management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489778U true CN210489778U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036634.7U Active CN210489778U (en) | 2019-07-04 | 2019-07-04 | Lithium iron phosphate battery heat management device |
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| CN (1) | CN210489778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820977A (en) * | 2021-01-12 | 2021-05-18 | 深圳市荣利伟业科技有限公司 | Novel water-cooling device for automobile storage battery with lithium iron phosphate battery |
| CN117199639A (en) * | 2023-07-03 | 2023-12-08 | 深圳市朗泰沣电子有限公司 | Heat dissipation type lithium iron phosphate energy storage device |
-
2019
- 2019-07-04 CN CN201921036634.7U patent/CN210489778U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820977A (en) * | 2021-01-12 | 2021-05-18 | 深圳市荣利伟业科技有限公司 | Novel water-cooling device for automobile storage battery with lithium iron phosphate battery |
| CN112820977B (en) * | 2021-01-12 | 2023-03-21 | 深圳市荣利伟业科技有限公司 | Novel water-cooling device for automobile storage battery with lithium iron phosphate battery |
| CN117199639A (en) * | 2023-07-03 | 2023-12-08 | 深圳市朗泰沣电子有限公司 | Heat dissipation type lithium iron phosphate energy storage device |
| CN117199639B (en) * | 2023-07-03 | 2024-04-26 | 深圳市朗泰沣电子有限公司 | Heat dissipation type lithium iron phosphate energy storage device |
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