CN213782077U - Lithium battery system suitable for low-temperature environment - Google Patents
Lithium battery system suitable for low-temperature environment Download PDFInfo
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- CN213782077U CN213782077U CN202022776504.6U CN202022776504U CN213782077U CN 213782077 U CN213782077 U CN 213782077U CN 202022776504 U CN202022776504 U CN 202022776504U CN 213782077 U CN213782077 U CN 213782077U
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- Prior art keywords
- mounting
- lithium battery
- battery system
- temperature environment
- cavity
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model belongs to the technical field of the lithium cell, especially, be applicable to lithium battery system under low temperature environment, to the problem of the installation of being not convenient for of current control chip, the following scheme is put forward at present, it includes the mounting panel, two mounting grooves have been seted up at the top of mounting panel, and equal movable mounting has the reference column in two mounting grooves, and the slot has all been seted up to one side that two reference columns are close to each other, and the top fixed mounting of two reference columns has same control chip, has seted up the cavity on the mounting panel, and the cavity is located between two mounting grooves, and the equal fixed mounting in both sides of cavity bottom inner wall has the free bearing, all rotates on two free bearings and installs the bull stick, and the equal fixed mounting in one side top that two bull sticks were kept away from each other has the inserted block. The utility model discloses simple structure, reasonable in design, convenient operation has reached simple to operate's effect, has improved the installation effectiveness, has brought greatly conveniently for the user.
Description
Technical Field
The utility model relates to a lithium cell technical field especially relates to lithium battery system suitable for under low temperature environment.
Background
As a novel energy source, the lithium battery has the characteristics of high nominal voltage, high specific energy, long cycle life, no memory effect and the like, is green, environment-friendly and pollution-free, and is widely applied to digital products such as mobile phones, notebook computers and the like and also widely applied to industries such as electric tools, electric automobiles, energy storage and the like.
The patent with publication number CN207069028U discloses a lithium battery system suitable for under the low temperature operating mode, its difference lies in: it comprises a lithium ion battery; the control chip is used for receiving a sensor signal and comparing the sensor signal with a preset temperature and a preset short-circuit current value, and the control chip is respectively connected with and controls a temperature sensor for monitoring and transmitting the temperature of the battery, a Hall sensor for detecting and transmitting the short-circuit current, an electronic switch for controlling the on-off of the short-circuit and a lithium ion battery for supplying power to the outside; a short circuit for changing the temperature of the battery, the short circuit including an electric heater for heating the outside of the battery. However, the control chip in the lithium battery system is generally fixed by bolts, and the installation is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the lithium battery system who is applicable to under the low temperature environment that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the lithium battery system suitable for the low-temperature environment comprises a mounting plate, wherein two mounting grooves are formed in the top of the mounting plate, positioning columns are movably mounted in the two mounting grooves, slots are formed in the sides, close to each other, of the two positioning columns, the same control chip is fixedly mounted at the top ends of the two positioning columns, a cavity is formed in the mounting plate and is located between the two mounting grooves, hinged supports are fixedly mounted on the two sides of the inner wall of the bottom of the cavity, rotating rods are rotatably mounted on the two hinged supports, an inserting block is fixedly mounted at the top of the side, far away from each other, of the two rotating rods, two vertical plates are fixedly mounted on the inner wall of the bottom of the cavity and located between the two hinged supports, guide grooves are formed in the side, close to each other, of the two vertical plates, pulleys are fixedly mounted at the tops of the two vertical plates, and lead screws are rotatably mounted between the central position of the inner wall of the top of the cavity and the central position of the inner wall of the bottom, the screw rod is sleeved with a movable plate through threads.
Preferably, the ends of the two insertion blocks, which are far away from each other, extend into the two mounting grooves respectively and are matched with the two slots respectively.
Preferably, a spring is fixedly installed between the rotating rod and the vertical plate.
Preferably, the two sides of the movable plate are fixedly provided with guide blocks, and the two guide blocks are respectively slidably arranged in the two guide grooves.
Preferably, the both sides at fly leaf top are the equal fixed mounting have wire rope's one end, and two wire rope's the other end is respectively through two pulleys, fixed mounting on two bull sticks.
Preferably, the lead screw is fixedly sleeved with a cylinder, and the cylinder is positioned above the movable plate.
Preferably, one end of a cord is fixedly coiled on the cylinder, the other end of the cord extends out of the mounting plate, and the pull block is fixedly mounted.
In the utility model, the lithium battery system suitable for the low temperature environment, when in installation, the pulling block is pulled, the cylinder body can be driven to rotate through the cord due to the connection relationship among the pulling block, the cord and the cylinder body, the lead screw can be driven to rotate due to the fixed connection relationship between the guiding block and the movable plate, the movable plate can only vertically move due to the fixed connection relationship between the guiding block and the movable plate, the movable plate can be driven to downwards move along with the rotation of the lead screw due to the threaded sleeve connection of the movable plate on the lead screw, the rotating rod can be pulled through the steel wire rope due to the connection relationship among the movable plate, the steel wire rope and the rotating rod, the rotating rod rotates, and the spring is compressed, the inserting block is fixedly installed on the rotating rod, so the inserting block can be driven to rotate, when the inserted block shifts out the mounting groove, insert two mounting grooves respectively with two reference columns of control chip bottom fixed mounting in, then loosen and draw the piece, because of the elastic action of spring, the extrusion bull stick for the bull stick rotates, thereby drives the inserted block and inserts in the slot, has accomplished control chip's quick installation. The utility model discloses simple structure, reasonable in design, convenient operation has reached simple to operate's effect, has improved the installation effectiveness, has brought greatly conveniently for the user.
Drawings
Fig. 1 is a schematic structural diagram of a lithium battery system suitable for use in a low-temperature environment according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 of a lithium battery system suitable for use in a low-temperature environment according to the present invention;
fig. 3 is a left side view of a partial structure of fig. 1 of a lithium battery system suitable for use in a low temperature environment.
In the figure: the device comprises a mounting plate 1, a mounting groove 2, a positioning column 3, a slot 4, a control chip 5, a cavity 6, a hinge seat 7, a rotating rod 8, an insert block 9, a vertical plate 10, a guide groove 11, a pulley 12, a spring 13, a screw rod 14, a movable plate 15, a guide block 16, a steel wire rope 17, a cylinder 18, a wire rope 19 and a pull block 20.
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.
Example one
Referring to fig. 1-3, a lithium battery system suitable for low temperature environment comprises a mounting plate 1, wherein two mounting grooves 2 are formed at the top of the mounting plate 1, positioning pillars 3 are movably mounted in the two mounting grooves 2, slots 4 are formed at the sides of the two positioning pillars 3 close to each other, the same control chip 5 is fixedly mounted at the top ends of the two positioning pillars 3, a cavity 6 is formed in the mounting plate 1, the cavity 6 is located between the two mounting grooves 2, hinged supports 7 are fixedly mounted at the two sides of the inner wall of the bottom of the cavity 6, rotating rods 8 are rotatably mounted on the two hinged supports 7, an inserting block 9 is fixedly mounted at the top of the side of the two rotating rods 8 away from each other, two vertical plates 10 are fixedly mounted on the inner wall of the bottom of the cavity 6, the two vertical plates 10 are located between the two hinged supports 7, guide grooves 11 are formed at the sides of the two vertical plates 10 close to each other, and pulleys 12 are fixedly mounted at the top of the two vertical plates 10, a screw rod 14 is rotatably arranged between the central position of the inner wall at the top part and the central position of the inner wall at the bottom part of the cavity 6, and a movable plate 15 is sleeved on the screw rod 14 in a threaded manner.
The utility model discloses in, the one end that two inserted blocks 9 kept away from each other extends to in two mounting grooves 2 respectively, and respectively with two slots 4 looks adaptations, inserted block 9 can insert in slot 4.
The utility model discloses in, fixed mounting has spring 13 between bull stick 8 and the riser 10, and spring 13's elastic restoring force can extrude bull stick 8 for bull stick 8 rotates.
The utility model discloses in, the equal fixed mounting in both sides of fly leaf 15 has guide block 16, and two guide block 16 respectively slidable mounting are in two guide ways 11, and guide block 16 only can slide along guide way 11.
The utility model discloses in, the equal fixed mounting in both sides at fly leaf 15 top has wire rope 17's one end, and two wire rope 17's the other end is respectively through two pulleys 12, and fixed mounting is on two bull sticks 8, and fly leaf 15 moves down, can pass through wire rope 17 pulling bull stick 8.
The utility model discloses in, the barrel 18 has been cup jointed to the last fixed screw 14, and the barrel 18 is located the top of fly leaf 15, and barrel 18 rotates, can drive screw 14 and rotate.
The utility model discloses in, fixed roll up has the one end of cotton rope 19 on the barrel 18, and outside the other end of cotton rope 19 extended to mounting panel 1, and fixed mounting pulled piece 20, and the pulling pulled piece 20, can drive barrel 18 through cotton rope 19 and rotate.
Example two
Referring to fig. 1-3, a lithium battery system suitable for low temperature environment comprises a mounting plate 1, wherein two mounting grooves 2 are formed at the top of the mounting plate 1, positioning pillars 3 are movably mounted in the two mounting grooves 2, slots 4 are formed at the sides of the two positioning pillars 3 close to each other, the same control chip 5 is fixedly mounted at the top ends of the two positioning pillars 3, a cavity 6 is formed in the mounting plate 1, the cavity 6 is located between the two mounting grooves 2, hinged supports 7 are fixedly mounted at the two sides of the inner wall of the bottom of the cavity 6, rotating rods 8 are rotatably mounted on the two hinged supports 7, an inserting block 9 is fixedly mounted at the top of the side of the two rotating rods 8 away from each other, two vertical plates 10 are fixedly mounted on the inner wall of the bottom of the cavity 6, the two vertical plates 10 are located between the two hinged supports 7, guide grooves 11 are formed at the sides of the two vertical plates, a screw rod 14 is rotatably arranged between the central position of the inner wall at the top part and the central position of the inner wall at the bottom part of the cavity 6, and a movable plate 15 is sleeved on the screw rod 14 in a threaded manner.
The utility model discloses in, the one end that two inserted blocks 9 kept away from each other extends to in two mounting grooves 2 respectively, and respectively with two slots 4 looks adaptations, inserted block 9 can insert in slot 4.
The utility model discloses in, fixed mounting has spring 13 between bull stick 8 and the riser 10, and spring 13's elastic restoring force can extrude bull stick 8 for bull stick 8 rotates.
The utility model discloses in, the equal fixed mounting in both sides of fly leaf 15 has guide block 16, and two guide block 16 respectively slidable mounting are in two guide ways 11, and guide block 16 only can slide along guide way 11.
The utility model discloses in, the equal fixed mounting in both sides at fly leaf 15 top has wire rope 17's one end, and two wire rope 17's the other end is respectively through two pulleys 12, and fixed mounting is on two bull sticks 8, and fly leaf 15 moves down, can pass through wire rope 17 pulling bull stick 8.
The utility model discloses in, the barrel 18 has been cup jointed to the last fixed screw 14, and the barrel 18 is located the top of fly leaf 15, and barrel 18 rotates, can drive screw 14 and rotate.
The utility model discloses in, fixed roll up has the one end of cotton rope 19 on the barrel 18, and outside the other end of cotton rope 19 extended to mounting panel 1, and fixed mounting pulled piece 20, and the pulling pulled piece 20, can drive barrel 18 through cotton rope 19 and rotate.
In the utility model, during installation, the pulling block 20 is pulled, the connection relation among the pulling block 20, the thread rope 19 and the cylinder 18 can drive the cylinder 18 to rotate through the thread rope 19, the cylinder 18 is fixedly sleeved on the screw rod 14, so the screw rod 14 can be driven to rotate, the guide block 16 is slidably arranged in the guide groove 11, so the guide block 16 can only vertically slide along the guide groove 11, the movable plate 15 can only vertically move due to the fixed connection relation between the guide block 16 and the movable plate 15, the movable plate 15 is sleeved on the screw rod 14 through threads, so the movable plate 15 can be driven to downwards move along with the rotation of the screw rod 14, the rotating rod 8 can be pulled through the steel wire rope 17 due to the connection relation among the movable plate 15, the steel wire rope 17 and the rotating rod 8, the spring 13 is compressed, the inserting block 9 is fixedly arranged on the rotating rod 8, so can drive the inserted block 9 and rotate, when the inserted block 9 shifts out the mounting groove 2, insert two mounting grooves 2 respectively with two reference columns 3 of 5 bottom fixed mounting of control chip, then loosen and draw piece 20, because of the spring action of spring 13, the extrusion bull stick 8 for bull stick 8 rotates, thereby drive the inserted block 9 and insert in the slot 4, accomplished control chip 5's quick installation. The utility model discloses simple structure, reasonable in design, convenient operation has reached simple to operate's effect, has improved the installation effectiveness, has brought greatly conveniently for the user.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The lithium battery system suitable for the low-temperature environment comprises a mounting plate (1) and is characterized in that two mounting grooves (2) are formed in the top of the mounting plate (1), positioning columns (3) are movably mounted in the two mounting grooves (2), slots (4) are formed in the sides, close to each other, of the two positioning columns (3), the top ends of the two positioning columns (3) are fixedly provided with a same control chip (5), a cavity (6) is formed in the mounting plate (1), the cavity (6) is located between the two mounting grooves (2), hinged supports (7) are fixedly mounted on the two sides of the inner wall of the bottom of the cavity (6), rotating rods (8) are rotatably mounted on the two hinged supports (7), inserting blocks (9) are fixedly mounted on the top of the side, far away from each other, of the two rotating rods (8), and two vertical plates (10) are fixedly mounted, and two risers (10) are located between two free bearings (7), guide way (11) have all been seted up to one side that two risers (10) are close to each other, and the equal fixed mounting in top of two risers (10) has pulley (12), and cavity (6) top inner wall central point puts and the central point of bottom inner wall puts between rotate and install lead screw (14), and thread sleeve has fly leaf (15) on lead screw (14).
2. The lithium battery system suitable for the low-temperature environment as claimed in claim 1, wherein the ends of the two insertion blocks (9) far away from each other extend into the two mounting grooves (2) respectively and are matched with the two slots (4) respectively.
3. The lithium battery system suitable for the low-temperature environment as claimed in claim 1, wherein a spring (13) is fixedly installed between the rotating rod (8) and the vertical plate (10).
4. The lithium battery system suitable for the low-temperature environment according to claim 1, wherein the two guide blocks (16) are fixedly mounted on two sides of the movable plate (15), and the two guide blocks (16) are respectively slidably mounted in the two guide grooves (11).
5. The lithium battery system applicable to the low-temperature environment as claimed in claim 1, wherein one end of the steel wire rope (17) is fixedly mounted on each of two sides of the top of the movable plate (15), and the other ends of the two steel wire ropes (17) are fixedly mounted on the two rotating rods (8) through two pulleys (12).
6. The lithium battery system suitable for low-temperature environment as claimed in claim 1, wherein the lead screw (14) is fixedly sleeved with a cylinder (18), and the cylinder (18) is located above the movable plate (15).
7. The lithium battery system suitable for the low-temperature environment as claimed in claim 6, wherein one end of the cord (19) is fixedly wound on the barrel (18), the other end of the cord (19) extends out of the mounting plate (1), and the pull block (20) is fixedly mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776504.6U CN213782077U (en) | 2020-11-26 | 2020-11-26 | Lithium battery system suitable for low-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776504.6U CN213782077U (en) | 2020-11-26 | 2020-11-26 | Lithium battery system suitable for low-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213782077U true CN213782077U (en) | 2021-07-23 |
Family
ID=76891789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022776504.6U Active CN213782077U (en) | 2020-11-26 | 2020-11-26 | Lithium battery system suitable for low-temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213782077U (en) |
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2020
- 2020-11-26 CN CN202022776504.6U patent/CN213782077U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 225000 the second industrial concentration area of Dayi Town, Yizheng City, Yangzhou City, Jiangsu Province Patentee after: JIANGSU YONGDIAN SOLAR LIGHTING Co.,Ltd. Address before: 225000 the second industrial concentration area of Dayi Town, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: ZHONGDIAN INTELLIGENT TECHNOLOGY YANGZHOU CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231012 Address after: 718299 Building 1, Suzhou Shaanxi Cooperation Wubao Industrial Park, Wubao County, Yulin City, Shaanxi Province Patentee after: Yulin Ideal Technology RV Co.,Ltd. Address before: 225000 the second industrial concentration area of Dayi Town, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: JIANGSU YONGDIAN SOLAR LIGHTING Co.,Ltd. |