CN213584006U - Liquid cooling and phase change cooling combined lithium ion battery box - Google Patents
Liquid cooling and phase change cooling combined lithium ion battery box Download PDFInfo
- Publication number
- CN213584006U CN213584006U CN202022800689.XU CN202022800689U CN213584006U CN 213584006 U CN213584006 U CN 213584006U CN 202022800689 U CN202022800689 U CN 202022800689U CN 213584006 U CN213584006 U CN 213584006U
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- CN
- China
- Prior art keywords
- lithium ion
- ion battery
- liquid cooling
- side wall
- battery box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 83
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 230000008859 change Effects 0.000 title claims description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000007704 transition Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Classifications
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a lithium ion battery box body combining liquid cooling and phase transition cooling, which belongs to the technical field of lithium ion batteries, and comprises a protective frame, wherein the inner side wall of the protective frame is provided with a mounting frame, a fixing component comprises a double-shaft cylinder, a placing plate and a fixing plate, a damping component comprises a telescopic rod, a damping spring and a connecting plate, the outer side wall of the mounting frame is provided with a plurality of liquid cooling pipes, a monitoring component comprises a central processing unit, a temperature sensor and a wireless transmission module, the lithium ion battery is fixed by matching the double-shaft cylinder, the placing plate and the fixing plate, the telescopic rod, the damping spring and the connecting plate are matched for use, the damping is carried out on the lithium ion battery, the liquid cooling pipes are used for cooling the lithium ion battery, the central processing unit, the temperature sensor and the wireless transmission module are matched for use, the temperature, the emergency measure is convenient for the staff to take.
Description
Technical Field
The utility model relates to a lithium ion battery technical field specifically is a lithium ion battery box that liquid cooling and phase transition cooling combine.
Background
In the popularization of electric vehicles, lithium ion batteries become a mainstream power supply, and the environmental temperature of the lithium ion batteries affects the performance of the lithium ion batteries. Under the background of energy shortage and pollution aggravation, electric automobiles become the field of key development concern in the current countries. As a main or even sole power source in an electric vehicle, the performance of the power battery will restrict the development of the whole electric vehicle industry.
Lithium ion battery can produce a large amount of heats at the course of the work, the easy gathering of heat under compact on-vehicle environment, the too high damage that can lead to lithium ion battery of heat, even lead to the emergence of conflagration, there is certain potential safety hazard, the vehicle can touch hole in the in-process of walking unavoidably, produce the vibration, lack shock-absorbing structure in the lithium ion battery box, frequent vibration can lead to the junction between lithium ion battery and the lithium ion battery not hard up, the short circuit appears, influence the condition of traveling of car, and lack the structure to lithium ion battery temperature real time monitoring in the current lithium ion battery box, the suitability is relatively poor, consequently, need research and develop a liquid cooling and phase transition cooling combined lithium ion battery box.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problem that exists in the current lithium ion battery box, provided the utility model discloses.
Therefore, the utility model aims at providing a lithium ion battery box that liquid cooling and phase transition cooling combine, can solve lithium ion battery and can produce a large amount of heats in the course of the work, the heat gathers easily under compact on-vehicle environment, the too high damage that can lead to lithium ion battery of heat, lead to the emergence of conflagration even, there is certain potential safety hazard, the vehicle can be difficult to avoid to touch pot hole hollow at the in-process of walking, produce the vibration, lack shock-absorbing structure in the lithium ion battery box, frequent vibration can lead to the junction between lithium ion battery and the lithium ion battery not hard up, the short circuit appears, influence the driving condition of car, and lack the structure to lithium ion battery temperature real time monitoring in the current lithium ion battery box, the relatively poor problem of suitability.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a lithium ion battery box body combining liquid cooling and phase-change cooling comprises a protective frame, a mounting frame, a fixing component, a damping component, liquid cooling pipes and a monitoring component, wherein the inner side wall of the protective frame is provided with the mounting frame, the fixing component comprises a double-shaft cylinder, a placing plate and a fixing plate, the double-shaft cylinder is installed at the central position of the left side of the inner side wall of the mounting frame, the output end of the double-shaft cylinder is provided with the placing plate, the right side wall of the placing plate and the central position of the right side wall of the inner side wall of the mounting frame are both provided with the fixing plate, the damping component comprises a telescopic rod, a damping spring and a connecting plate, the telescopic rods are installed at the left end and the right end of the top of the inner side wall of the mounting frame, the damping spring, the monitoring assembly comprises a central processing unit, a temperature sensor and a wireless transmission module, the central processing unit is installed at the bottom of the rear side wall of the protection frame, the temperature sensor is installed at the left end of the top of the front side wall of the protection frame, and the wireless transmission module is installed at the central position of the top of the front side wall of the protection frame.
As a preferred scheme of lithium ion battery box that liquid cooling and phase transition cooling combine, wherein: two the fixed plate is the symmetry setting, and two the fixed plate lateral wall has all cup jointed the rubber sleeve.
As a preferred scheme of lithium ion battery box that liquid cooling and phase transition cooling combine, wherein: a plurality of the liquid cooling pipe is followed the mounting bracket inside wall from the top down is linear equidistance and arranges and distributes, and is a plurality of the liquid cooling pipe all uses with outside water cooling plant cooperation.
As a preferred scheme of lithium ion battery box that liquid cooling and phase transition cooling combine, wherein: the temperature sensor and the wireless transmission module are both electrically connected with the central processing unit, and the wireless transmission module is electrically connected with an external terminal.
As a preferred scheme of lithium ion battery box that liquid cooling and phase transition cooling combine, wherein: and a rubber base plate is arranged at the bottom of the inner side wall of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that: through the double-shaft cylinder, place board and fixed plate cooperation and use, fix lithium ion battery, prevent that lithium ion battery from in the box fixed unstable influence use, and fixed insecure also can lead to lithium ion battery to produce and collide with in-process using, reduce life, the telescopic link, damping spring and connecting plate cooperation are used, shock attenuation is carried out to lithium ion battery, when preventing that lithium ion battery from installing and using in the car, the car is walked and is produced the vibration, lead to the joint department between lithium ion battery and the lithium ion battery to produce not hard uply, cause the phenomenon of short circuit to take place, influence the normal driving of car, even the accident takes place, the liquid cooling pipe is used for cooling down lithium ion battery, prevent lithium ion battery from producing a large amount of heat when using, can't release, lead to lithium ion battery's damage, even lead to the emergence of, Temperature sensor and wireless transmission module cooperation are used, carry out real time monitoring to lithium ion battery's temperature, remind the staff when lithium ion battery high temperature, make things convenient for the staff to take emergency measures.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 inventive labor. Wherein:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a part of the structure of the present invention.
In the figure, a protection frame 100, a mounting frame 200, a rubber cushion plate 210, a fixing component 300, a double-shaft air cylinder 310, a placing plate 320, a fixing plate 330, a damping component 400, a telescopic rod 410, a damping spring 420, a connecting plate 430, a liquid cooling pipe 500, a monitoring component 600, a central processing unit 610, a temperature sensor 620 and a wireless transmission module 630 are arranged.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: the utility model provides a lithium ion battery box that liquid cooling and phase transition cooling combine, in the use, through the biax cylinder, place board and fixed plate cooperation and use, fix lithium ion battery, prevent that lithium ion battery from influencing the use at the internal fixed unstability of box, and fixed insecure also can lead to lithium ion battery to collide with in-process production that uses, and the service life is reduced, the telescopic link, damping spring and connecting plate cooperation are used, carry out the shock attenuation to lithium ion battery, when preventing that lithium ion battery from installing and using in the car, the car is walked and is produced the vibration, lead to the joint department between lithium ion battery and the lithium ion battery to produce not hard up, the phenomenon that causes the short circuit takes place, influence the normal driving of car, even the accident takes.
Referring to fig. 1 to 2, the liquid cooling device includes a protection frame 100, a mounting frame 200, a fixing assembly 300, a damping assembly 400, a liquid cooling pipe 500, and a monitoring assembly 600;
referring to fig. 1 to 2 again, the protection frame 100 is made of a composite material and is used for protecting a lithium ion battery (not shown);
referring to fig. 1 to 2 again, the inner side wall of the protection frame 100 is screwed with the mounting frame 200, the bottom of the inner side wall of the mounting frame 200 is clamped with the rubber pad 210, and the rubber pad 210 is used for protecting the lithium ion battery and preventing the bottom of the lithium ion battery from being worn in the use process;
referring to fig. 1 again, the fixing assembly 300 includes a double-shaft cylinder 310, a placing plate 320 and a fixing plate 330, specifically, the double-shaft cylinder 310 is screwed in the center of the inner side wall of the mounting frame 200, the double-shaft cylinder 310 is used for providing power to drive the placing plate 320 at the output end to do linear reciprocating motion, the placing plate 320 is screwed in the output end of the double-shaft cylinder 310, the fixing plates 330 are screwed in the center of the right side wall of the placing plate 320 and the right side wall of the inner side wall of the mounting frame 200, the two fixing plates 330 are symmetrically arranged, rubber sleeves are sleeved on the outer side walls of the two fixing plates 330, the double-shaft cylinder 310, the placing plate 320 and the fixing plates 330 are used in a matching manner, the double-shaft cylinder 310 is used for providing power to drive the placing plate 320 to move rightwards to form a clamping group to fix, the service life is reduced;
referring to fig. 1 again, the shock absorption assembly 400 includes a telescopic rod 410, a shock absorption spring 420 and a connection plate 430, specifically, the telescopic rod 410 is screwed at both left and right ends of the top of the inner side wall of the mounting frame 200, the shock absorption spring 420 is sleeved on the outer side wall of each of the two telescopic rods 410, the connection plate 430 is screwed at the output ends of the two telescopic rods 410, the shock absorption spring 420 and the connection plate 430 are used in a matched manner, when the lithium ion battery vibrates, the acting force is dispersed through a shock absorption layer formed by the telescopic rods 410 and the shock absorption spring 420, the lithium ion battery is damped, and when the lithium ion battery is prevented from being installed in an automobile for use, the automobile is prevented from vibrating when walking, so that the joint between the lithium ion battery and the lithium ion battery;
referring to fig. 1 to 2 again, the outer side wall of the mounting bracket 200 is provided with four liquid cooling pipes 500, specifically, the four liquid cooling pipes 500 are linearly and equidistantly arranged along the inner side wall of the mounting bracket 200 from top to bottom, and the four liquid cooling pipes 500 are all used in cooperation with an external water cooling device, and the liquid cooling pipes 500 are used for cooling the lithium ion battery, so as to prevent the lithium ion battery from generating a large amount of heat when in use, and being incapable of releasing, thereby causing damage to the lithium ion battery, even causing fire;
referring to fig. 1 to 2 again, the monitoring assembly 600 includes a central processing unit 610, a temperature sensor 620 and a wireless transmission module 630, specifically, the central processing unit 610 is screwed to the bottom of the rear side wall of the protection frame 100, the temperature sensor 620 is embedded and installed at the left end of the top of the front side wall of the protection frame 100, the wireless transmission module 630 is screwed to the central position of the top of the front side wall of the protection frame 100, the temperature sensor 620 and the wireless transmission module 630 are both electrically connected to the central processing unit 610, the wireless transmission module 630 is electrically connected to an external terminal, and the central processing unit 610, the temperature sensor 620 and the wireless transmission module 630 are used in cooperation to monitor the temperature of the lithium ion battery in real time, remind a worker when the temperature of the lithium ion battery is too high, and facilitate;
the working principle is as follows: in the using process of the utility model, the double-shaft cylinder 310, the placing plate 320 and the fixing plate 330 are used in a matching way to fix the lithium ion battery, so as to prevent the unstable fixation of the lithium ion battery in the box from affecting the use, and the unstable fixation can also lead to the collision of the lithium ion battery in the using process, thereby reducing the service life, the telescopic rod 410, the damping spring 420 and the connecting plate 430 are used in a matching way to damp the lithium ion battery, so as to prevent the vibration generated by the walking of the automobile when the lithium ion battery is installed in the automobile for use, avoid the loosening of the joint between the lithium ion battery and the lithium ion battery, and the occurrence of the phenomenon of short circuit, which affects the normal running of the automobile, even the occurrence of accidents, the liquid cooling pipe 500 is used for cooling the lithium ion battery, and prevent the lithium ion battery from generating a large, even lead to the emergence of conflagration, central processing unit 610, temperature sensor 620 and wireless transmission module 630 cooperation are used, carry out real time monitoring to lithium ion battery's temperature, remind the staff when lithium ion battery high temperature, make things convenient for the staff to take emergency measures.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a lithium ion battery box that liquid cooling and phase transition cooling combine which characterized in that: comprises a protective frame (100), a mounting frame (200), a fixing component (300), a shock absorption component (400), a liquid cooling pipe (500) and a monitoring component (600), wherein the mounting frame (200) is arranged on the inner side wall of the protective frame (100), the fixing component (300) comprises a double-shaft cylinder (310), a placing plate (320) and a fixing plate (330), the double-shaft cylinder (310) is arranged at the central position of the left side of the inner side wall of the mounting frame (200), the output end of the double-shaft cylinder (310) is provided with the placing plate (320), the fixing plate (330) is arranged at the central positions of the right side wall of the inner side wall of the mounting frame (200), the shock absorption component (400) comprises a telescopic rod (410), a shock absorption spring (420) and a connecting plate (430), the telescopic rod (410) is arranged at the left end and, two telescopic link (410) lateral wall all has cup jointed damping spring (420), two telescopic link (410) output is connected connecting plate (430), mounting bracket (200) lateral wall sets up a plurality ofly liquid cooling pipe (500), monitoring subassembly (600) include central processing unit (610), temperature sensor (620) and wireless transmission module (630), protection frame (100) back lateral wall bottom installation central processing unit (610), protection frame (100) preceding lateral wall top left end installation temperature sensor (620), protection frame (100) preceding lateral wall top central point puts the installation wireless transmission module (630).
2. The lithium ion battery box body combining liquid cooling and phase change cooling according to claim 1, characterized in that: two the fixed plate (330) is the symmetry setting, and two the rubber sleeve has all been cup jointed to fixed plate (330) lateral wall.
3. The lithium ion battery box body combining liquid cooling and phase change cooling according to claim 1, characterized in that: a plurality of liquid cooling pipe (500) are followed mounting bracket (200) inside wall from the top is linear equidistance and arranges the distribution, and is a plurality of liquid cooling pipe (500) all use with the cooperation of outside water cooling plant.
4. The lithium ion battery box body combining liquid cooling and phase change cooling according to claim 1, characterized in that: the temperature sensor (620) and the wireless transmission module (630) are both electrically connected with the central processing unit (610), and the wireless transmission module (630) is electrically connected with an external terminal.
5. The lithium ion battery box body combining liquid cooling and phase change cooling according to claim 1, characterized in that: and a rubber base plate (210) is arranged at the bottom of the inner side wall of the mounting frame (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022800689.XU CN213584006U (en) | 2020-11-27 | 2020-11-27 | Liquid cooling and phase change cooling combined lithium ion battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022800689.XU CN213584006U (en) | 2020-11-27 | 2020-11-27 | Liquid cooling and phase change cooling combined lithium ion battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213584006U true CN213584006U (en) | 2021-06-29 |
Family
ID=76544014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022800689.XU Expired - Fee Related CN213584006U (en) | 2020-11-27 | 2020-11-27 | Liquid cooling and phase change cooling combined lithium ion battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213584006U (en) |
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2020
- 2020-11-27 CN CN202022800689.XU patent/CN213584006U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |