CN207637878U - A kind of lithium battery group with heat sinking function - Google Patents
A kind of lithium battery group with heat sinking function Download PDFInfo
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- CN207637878U CN207637878U CN201820002043.7U CN201820002043U CN207637878U CN 207637878 U CN207637878 U CN 207637878U CN 201820002043 U CN201820002043 U CN 201820002043U CN 207637878 U CN207637878 U CN 207637878U
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- lithium battery
- wall
- groove
- placing box
- battery group
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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 kind of lithium battery groups with heat sinking function, including placing box, multiple lithium battery ontologies are installed in the bottom interior wall of the placing box, temperature sensor there are two being fixedly mounted in the top inner wall of placing box, multiple heat emission holes are offered on the both sides inner wall of placing box, the first groove between two temperature sensors is offered in the top inner wall of placing box, mounting groove is offered on the both sides inner wall of first groove, it is rotatablely equipped with threaded rod in first groove, and the both ends of threaded rod all extend in mounting groove, fixing sleeve is equipped with the first angular wheel on the outer wall of threaded rod, through-hole is offered in the top inner wall of first groove.The utility model is simple in structure, easy to operate, and the self-heating situation of the lithium battery group in placing box is monitored convenient for staff, and radiates to lithium battery group, allows it to can guarantee normal work, extends the service life of lithium battery group.
Description
Technical field
The utility model is related to lithium battery group technical field more particularly to a kind of lithium battery groups with heat sinking function.
Background technology
It by lithium metal or lithium alloy is negative material that lithium battery, which is a kind of, using the battery of non-aqueous electrolytic solution, due to
Lithium battery can be superior to common batteries, lithium electricity than capacitive, self-discharge rate and the ratio of performance to price with repeated charge, safety
Pond group by multiple lithium batteries in parallel or series after be made in plastic casing, shell can enhance lithium battery in different environments
Adaptability plays waterproof, moisture-proof effect, and service life is long, lighter in weight, lithium battery group gradually apply to life and
In work.
Application No. is a kind of 201620057842.5 safety heat dissipation lithium battery groups to disclose a kind of safety heat dissipation lithium
Battery pack comprising there are more than two lithium batteries in babinet, separates and fix by sponge double faced adhesive tape between lithium battery,
Top of the box is pcb board, and for the electrode of lithium battery by conducting wire connecting PCB board, the side of the lithium battery is equipped with longitudinal heat dissipation
The upper and lower end in air duct, the babinet is equipped with honeycomb heat emission hole corresponding with the heat dissipation wind channel, and the advantage of the utility model is,
First, improving security performance, the lug of lithium battery is made to be not easy to loosen, be broken, shake-proof ability is strong, second is that changing by structure design
It has been apt to the heat dissipation effect of lithium battery group, and lithium battery is realized by the setting of temperature sensor, processor and warning device
Temperature pre-warning function, but be not easy in the babinet to circulate since lithium battery group is operated in an air, cause heat dissipation performance to reduce,
Heat especially inside hot summer, lithium battery group is difficult to oneself and distributes, and heat dissipation is bad to lead to lithium battery group
Service life reduce, therefore the utility model proposes a solution with regard to problem above.
Invention content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has heat dissipation work(
The lithium battery group of energy.
To achieve the goals above, the utility model uses following technical solution：
A kind of lithium battery group with heat sinking function, including placing box are fixedly mounted in the bottom interior wall of the placing box
There are multiple lithium battery ontologies, is fixedly mounted that there are two temperature sensor, the both sides inner walls of placing box in the top inner wall of placing box
On offer multiple heat emission holes, offered in the top inner wall of placing box first recessed between two temperature sensors
Slot offers mounting groove on the both sides inner wall of the first groove, threaded rod, and the two of threaded rod is rotatablely equipped in the first groove
End all extends in mounting groove, and fixing sleeve is equipped with the first angular wheel on the outer wall of threaded rod, in the top inner wall of the first groove
Through-hole is offered, the first bull stick is rotatablely equipped in through-hole, and the both ends of the first bull stick all extend to outside through-hole, the first bull stick
Bottom end is welded with the second angular wheel, and the second angular wheel is meshed with the first angular wheel, and control is equipped at the top of placing box
Case processed, and the top of the first bull stick is located in control cabinet, and the first electric rotating machine is installed in the top inner wall of control cabinet, the
The output end of one electric rotating machine and the top of the first bull stick are mutually welded.
Preferably, the second groove is offered in the top inner wall of first groove, cunning is installed in the second groove
Bar, sliding sleeve is equipped with sliding block on slide bar, threaded hole is offered on sliding block, and threaded rod runs through threaded hole, threaded rod and threaded hole
It is adapted by screw thread.
Preferably, the bottom of the sliding block is installed with the second electric rotating machine, the output end welding of the second electric rotating machine
There is the second bull stick, the bottom end of the second bull stick is symmetrically welded that there are two blades.
Preferably, bearing is installed in two mounting grooves, and the both ends of threaded rod are rotatably installed in relatively respectively
On the inner ring for the bearing answered.
Preferably, ball is nested at the top of the sliding block, and the top inner wall of ball and the second groove is in rolling contact.
Preferably, fixing groove is offered in the bottom interior wall of the placing box, and lithium battery ontology is fixedly mounted on fixation
In slot.
Compared with prior art, the utility model has the beneficial effects that：
（1）, in the utility model, pass through placing box, lithium battery ontology, temperature sensor, heat emission hole, the first groove, peace
Tankage, threaded rod, the first angular wheel, through-hole, the first bull stick, the second angular wheel, control cabinet, the first electric rotating machine and sliding block
It matches, the first electric rotating machine can be started by timing positive and negative rotation, the second electric rotating machine is driven to be moved back and forth on threaded rod,
Air in placing box is carried out heat exchange by heat emission hole, is uniformly cooled down to lithium battery group, starts the first electric rotating
Machine timing rotates and reverse, and the first electric rotating machine drives the first bull stick and the rotation of the second angular wheel, due to the second angular wheel
It is meshed with the first angular wheel, the first angular wheel and threaded rod rotation, since threaded rod is mutually nibbled with threaded hole by screw thread
It closes, band movable slider level is slided while threaded rod rotates, and sliding block drives the motor of the second rotation back and forth to be slided on threaded rod
It is dynamic；
（2）, pass through placing box, lithium battery ontology, temperature sensor, threaded hole, the second electric rotating machine, the second bull stick and leaf
Piece matches, can be in lithium battery group charge or discharge, and temperature sensor detects the temperature in placing box, lithium battery group in real time
Inside generates heat, and when placement the temperature inside the box, which is increased to temperature sensor, sets maximum temperature, temperature sensor can send out police
The number of notifying starts the rotating forward of the second electric rotating machine to operation bench, staff in operation bench remote operation, and the second electric rotating machine passes through
Second bull stick band movable vane piece rotates, and so that the air in placing box is carried out heat exchange by heat emission hole, cools down to lithium battery group,
The utility model is simple in structure, easy to operate, and the self-heating situation of the lithium battery group in placing box is monitored convenient for staff,
And radiate to lithium battery group, it allows it to can guarantee normal work, extends the service life of lithium battery group.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lithium battery group main view with heat sinking function cross-sectional view；
Fig. 2 be the utility model proposes a kind of lithium battery group part A with heat sinking function structural schematic diagram.
In figure：1 placing box, 2 lithium battery ontologies, 3 temperature sensors, 4 heat emission holes, 5 first grooves, 6 mounting grooves, 7 screw threads
Bar, 8 first angular wheels, 9 through-holes, 10 first bull sticks, 11 second angular wheels, 12 control cabinets, 13 first electric rotating machines, 14 are slided
Block, 15 threaded holes, 16 second electric rotating machines, 17 second bull sticks, 18 blades.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of lithium battery group with heat sinking function, including placing box 1, in the bottom interior wall of placing box 1
It is installed with multiple lithium battery ontologies 2, is fixedly mounted that there are two temperature sensor 3, placing boxes in the top inner wall of placing box 1
Multiple heat emission holes 4 are offered on 1 both sides inner wall, are offered in the top inner wall of placing box 1 positioned at two temperature sensors 3
Between the first groove 5, offer mounting groove 6 on the both sides inner wall of the first groove 5, spiral shell be rotatablely equipped in the first groove 5
Rasp bar 7, and the both ends of threaded rod 7 all extend in mounting groove 6, fixing sleeve is equipped with the first angular wheel on the outer wall of threaded rod 7
8, through-hole 9 is offered in the top inner wall of the first groove 5, is rotatablely equipped with the first bull stick 10 in through-hole 9, and the first bull stick 10
Both ends all extend to outside through-hole 9, and the bottom end of the first bull stick 10 is welded with the second angular wheel 11, the second angular wheel 11 and first
Angular wheel 8 is meshed, and the top of placing box 1 is equipped with control cabinet 12, and the top of the first bull stick 10 is located in control cabinet 12,
The first electric rotating machine 13, the output end and the first bull stick of the first electric rotating machine 13 are installed in the top inner wall of control cabinet 12
10 top is mutually welded, by placing box 1, lithium battery ontology 2, temperature sensor 3, heat emission hole 4, the first groove 5, mounting groove 6,
Threaded rod 7, the first angular wheel 8, through-hole 9, the first bull stick 10, the second angular wheel 11, control cabinet 12, the first electric rotating machine 13
It is matched with sliding block 14, the first electric rotating machine 13 can be started by timing positive and negative rotation, drive the second electric rotating machine 16 in screw thread
It is moved back and forth on bar 7, the air in placing box 1 is carried out heat exchange by heat emission hole 4, lithium battery group is uniformly dropped
Temperature starts 13 timing of the first electric rotating machine and rotates and reverse, and the first electric rotating machine 13 drives the first bull stick 10 and the second conical tooth
11 rotation of wheel, since the second angular wheel 11 and the first angular wheel 8 are meshed, the first angular wheel 8 and threaded rod 7 rotate,
Since threaded rod 7 and threaded hole 15 are meshed by screw thread, the 14 horizontal sliding of band movable slider, sliding while threaded rod 7 rotates
Block 14 drives the motor 16 of the second rotation to reciprocatingly slide on threaded rod 7, passes through placing box 1, lithium battery ontology 2, temperature sensing
Device 3, threaded hole 15, the second electric rotating machine 16, the second bull stick 17 and blade 18 match, can be in lithium battery group charge or discharge
When, temperature sensor 3 detects the temperature in placing box 1 in real time, heat is generated inside lithium battery group, when temperature liter in placing box 1
When height sets maximum temperature to temperature sensor 3, to operation bench, staff is grasping the meeting signal an alert of temperature sensor 3
Platform remote operation is controlled, starts the second electric rotating machine 16 and rotates forward, the second electric rotating machine 16 is revolved by the second bull stick 17 with movable vane piece 18
Turn, so that the air in placing box 1 is passed through heat emission hole 4 and carry out heat exchange, cool down to lithium battery group, the utility model structure letter
It is single, it is easy to operate, monitor the self-heating situation of the lithium battery group in placing box 1 convenient for staff, and to lithium battery group into
Row heat dissipation, allows it to can guarantee normal work, extends the service life of lithium battery group.
In the utility model, the second groove is offered in the top inner wall of the first groove 5, is installed in the second groove
Slide bar, sliding sleeve is equipped with sliding block 14 on slide bar, threaded hole 15 is offered on sliding block 14, and threaded rod 7 runs through threaded hole 15, screw thread
Bar 7 is adapted with threaded hole 15 by screw thread, and the bottom of sliding block 14 is installed with the second electric rotating machine 16, the second electric rotating machine
16 output end is welded with the second bull stick 17, and the bottom end of the second bull stick 17 is symmetrically welded there are two blade 18, in two mounting grooves 6
It is installed with bearing, and the both ends of threaded rod 7 are rotatably installed in respectively on the inner ring of corresponding bearing, the top of sliding block 14
Portion is nested with ball, and the top inner wall of ball and the second groove is in rolling contact, and fixation is offered in the bottom interior wall of placing box 1
Slot, and lithium battery ontology 2 is fixedly mounted in fixing groove, passes through placing box 1, lithium battery ontology 2, temperature sensor 3, heat emission hole
4, the first groove 5, mounting groove 6, threaded rod 7, the first angular wheel 8, through-hole 9, the first bull stick 10, the second angular wheel 11, control
Case 12, the first electric rotating machine 13 and sliding block 14 processed match, and can start the first electric rotating machine 13 by timing positive and negative rotation, drive
Second electric rotating machine 16 moves back and forth on threaded rod 7, the air in placing box 1 is carried out heat exchange by heat emission hole 4, to lithium
Battery pack is uniformly cooled down, and is started 13 timing of the first electric rotating machine and is rotated and reverse, the first electric rotating machine 13 drives first
Bull stick 10 and the rotation of the second angular wheel 11, since the second angular wheel 11 and the first angular wheel 8 are meshed, the first conical tooth
Wheel 8 and threaded rod 7 rotate, and since threaded rod 7 and threaded hole 15 are meshed by screw thread, are driven while threaded rod 7 rotates
The horizontal sliding of sliding block 14, sliding block 14 drive the motor 16 of the second rotation to reciprocatingly slide on threaded rod 7, pass through placing box 1, lithium electricity
Pond ontology 2, temperature sensor 3, threaded hole 15, the second electric rotating machine 16, the second bull stick 17 and blade 18 match, can be in lithium
When battery pack charge or discharge, temperature sensor 3 detects the temperature in placing box 1 in real time, and heat is generated inside lithium battery group, when
When temperature is increased to the setting maximum temperature of temperature sensor 3 in placing box 1, temperature sensor 3 can signal an alert extremely manipulation
Platform, staff start the second electric rotating machine 16 and rotate forward, the second electric rotating machine 16 passes through the second bull stick in operation bench remote operation
17 band movable vane pieces 18 rotate, and so that the air in placing box 1 is passed through heat emission hole 4 and carry out heat exchange, cool down to lithium battery group, this
Utility model is simple in structure, easy to operate, and the self-heating situation of the lithium battery group in placing box 1 is monitored convenient for staff,
And radiate to lithium battery group, it allows it to can guarantee normal work, extends the service life of lithium battery group.
Operation principle：In lithium battery group charge or discharge, temperature sensor 3 detects the temperature in placing box 1, lithium in real time
Internal battery pack generates heat, when temperature is increased to the setting maximum temperature of temperature sensor 3 in placing box 1, temperature sensor 3
Meeting signal an alert starts the second electric rotating machine 16 and rotates forward to operation bench, staff in operation bench remote operation, and second revolves
Rotating motor 16 is rotated by the second bull stick 17 with movable vane piece 18, so that the air in placing box 1 is passed through heat emission hole 4 and is carried out heat exchange,
Cool down to lithium battery group, restart 13 timing of the first electric rotating machine and rotate and reverse, the first electric rotating machine 13 drives first
Bull stick 10 and the rotation of the second angular wheel 11, since the second angular wheel 11 and the first angular wheel 8 are meshed, the first conical tooth
Wheel 8 and threaded rod 7 rotate, and since threaded rod 7 and threaded hole 15 are meshed by screw thread, are driven while threaded rod 7 rotates
The horizontal sliding of sliding block 14, sliding block 14 drive the motor 16 of the second rotation to reciprocatingly slide on threaded rod 7, are uniformly dissipated to lithium battery group
Heat, when the temperature in placing box 1 drops within the scope of set temperature, 3 alarm signal of temperature sensor disappears, and staff stops
First electric rotating machine 13 and the work of the second electric rotating machine 16.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lithium battery group with heat sinking function, including placing box（1）, which is characterized in that the placing box（1）Bottom
Multiple lithium battery ontologies are installed on inner wall（2）, placing box（1）Top inner wall on be fixedly mounted there are two temperature sensing
Device（3）, placing box（1）Both sides inner wall on offer multiple heat emission holes（4）, placing box（1）Top inner wall on offer
Positioned at two temperature sensors（3）Between the first groove（5）, the first groove（5）Both sides inner wall on offer mounting groove
（6）, the first groove（5）Inside it is rotatablely equipped with threaded rod（7）, and threaded rod（7）Both ends all extend to mounting groove（6）It is interior, spiral shell
Rasp bar（7）Outer wall on fixing sleeve be equipped with the first angular wheel（8）, the first groove（5）Top inner wall on offer through-hole
（9）, through-hole（9）Inside it is rotatablely equipped with the first bull stick（10）, and the first bull stick（10）Both ends all extend to through-hole（9）Outside,
One bull stick（10）Bottom end be welded with the second angular wheel（11）, the second angular wheel（11）With the first angular wheel（8）Mutually nibble
It closes, placing box（1）Top control cabinet is installed（12）, and the first bull stick（10）Top be located at control cabinet（12）It is interior, control
Case（12）Top inner wall on be installed with the first electric rotating machine（13）, the first electric rotating machine（13）Output end and first turn
Bar（10）Top mutually weld.
2. a kind of lithium battery group with heat sinking function according to claim 1, which is characterized in that first groove
（5）Top inner wall on offer the second groove, be installed with slide bar in the second groove, sliding sleeve is equipped with sliding block on slide bar
（14）, sliding block（14）On offer threaded hole（15）, and threaded rod（7）Through threaded hole（15）, threaded rod（7）With threaded hole
（15）It is adapted by screw thread.
3. a kind of lithium battery group with heat sinking function according to claim 2, which is characterized in that the sliding block（14）'s
Bottom is installed with the second electric rotating machine（16）, the second electric rotating machine（16）Output end be welded with the second bull stick（17）, the
Two bull sticks（17）Bottom end be symmetrically welded there are two blade（18）.
4. a kind of lithium battery group with heat sinking function according to claim 1, which is characterized in that two mounting grooves（6）
Inside it is installed with bearing, and threaded rod（7）Both ends be rotatably installed in respectively on the inner ring of corresponding bearing.
5. a kind of lithium battery group with heat sinking function according to claim 2, which is characterized in that the sliding block（14）'s
Top is nested with ball, and the top inner wall of ball and the second groove is in rolling contact.
6. a kind of lithium battery group with heat sinking function according to claim 1, which is characterized in that the placing box（1）
Bottom interior wall on offer fixing groove, and lithium battery ontology（2）It is fixedly mounted in fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002043.7U CN207637878U (en) | 2018-01-02 | 2018-01-02 | A kind of lithium battery group with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002043.7U CN207637878U (en) | 2018-01-02 | 2018-01-02 | A kind of lithium battery group with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207637878U true CN207637878U (en) | 2018-07-20 |
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ID=62851330
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820002043.7U Active CN207637878U (en) | 2018-01-02 | 2018-01-02 | A kind of lithium battery group with heat sinking function |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814681A (en) * | 2019-01-22 | 2019-05-28 | 南昌科悦企业管理咨询有限公司 | A kind of heat radiating type computer cabinet being moved easily |
| CN111130066A (en) * | 2020-01-10 | 2020-05-08 | 建德希傅电子科技有限公司 | Timing charging device capable of prolonging service life of lithium battery |
| CN111613844A (en) * | 2020-06-04 | 2020-09-01 | 江苏富威能源有限公司 | Lithium battery with temperature monitoring function |
| CN113471574A (en) * | 2021-09-02 | 2021-10-01 | 深圳联钜自控科技有限公司 | Temperature control device and method |
-
2018
- 2018-01-02 CN CN201820002043.7U patent/CN207637878U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109814681A (en) * | 2019-01-22 | 2019-05-28 | 南昌科悦企业管理咨询有限公司 | A kind of heat radiating type computer cabinet being moved easily |
| CN111130066A (en) * | 2020-01-10 | 2020-05-08 | 建德希傅电子科技有限公司 | Timing charging device capable of prolonging service life of lithium battery |
| CN111613844A (en) * | 2020-06-04 | 2020-09-01 | 江苏富威能源有限公司 | Lithium battery with temperature monitoring function |
| CN111613844B (en) * | 2020-06-04 | 2023-08-04 | 江苏富威能源有限公司 | Lithium battery with temperature monitoring function |
| CN113471574A (en) * | 2021-09-02 | 2021-10-01 | 深圳联钜自控科技有限公司 | Temperature control device and method |
| CN113471574B (en) * | 2021-09-02 | 2022-01-04 | 深圳联钜自控科技有限公司 | Temperature control device and method |
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