CN209249540U - A kind of shock-damping structure of garden equipment lithium battery protection board - Google Patents
A kind of shock-damping structure of garden equipment lithium battery protection board Download PDFInfo
- Publication number
- CN209249540U CN209249540U CN201920168912.8U CN201920168912U CN209249540U CN 209249540 U CN209249540 U CN 209249540U CN 201920168912 U CN201920168912 U CN 201920168912U CN 209249540 U CN209249540 U CN 209249540U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixed plate
- water
- bar
- lithium battery
- 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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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of shock-damping structures of garden equipment lithium battery protection board; including cabinet; top of the box is equipped with case lid; cabinet wall is fixed with single-chip microcontroller, and box house is equipped with fixed plate, is fixed with temperature sensor in fixed plate; guiding device is equipped between the two sides and cabinet wall of fixed plate; it is fixed with battery in the groove of fixed plate, multiple damping devices are equipped between fixed plate and tank floor, cabinet two sides are equipped with cooling device；Single-chip microcontroller and temperature sensor, battery electrical connection.The utility model good damping effect, can prevent battery charging and discharging overheat and cause bulging, deformation, performance decline a problem that appearance, be worthy to be popularized.
Description
Technical field
The utility model relates to li-ion cell protection technical field, in particular to a kind of garden equipment lithium battery protection board subtracts
Shake structure.
Background technique
Lithium battery is one kind using lithium metal or lithium alloy as negative electrode material, using the one-shot battery of non-aqueous electrolytic solution,
It with lithium ion polymer battery is different with rechargeable battery lithium ion battery.The inventor of lithium battery is Edison.By
It is very active in the chemical characteristic of lithium metal, so that the processing of lithium metal, preservation, use, very high to environmental requirement.Usual lithium
Battery protecting plate is the protection to charging and discharging lithium battery, lithium battery at work, due to affected by environment such as sudden and violent in the sun
Shine and lithium battery itself charge and discharge, and cause battery overheat and cause bulging, deformation, performance decline a problem that go out
It is existing, so that the damage of battery is caused, and existing lithium battery protection board is only to shield to battery itself, does not have it
His function.
Utility model content
The purpose of the utility model is to overcome above-mentioned problems of the prior art, provide a kind of garden equipment lithium battery
The shock-damping structure of protection board.
The technical solution of the utility model is:
A kind of shock-damping structure of garden equipment lithium battery protection board, including cabinet, the top of the box is equipped with case lid, described
The inner wall of cabinet is fixed with single-chip microcontroller, and the box house is equipped with fixed plate, between the two sides and cabinet wall of the fixed plate
Equipped with guiding device, it is further fixed on temperature sensor in the fixed plate, is fixed with battery in the upper grooves of the fixed plate,
Water route is offered inside the fixed plate, and multiple damping devices, the damping dress are equipped between the fixed plate and tank floor
Set the first bar and the second bar including being equipped with below fixed plate, the upper end of first bar and the second bar is cut with scissors with fixed plate bottom
It connects, there is angle between first bar and the second bar, the lower end of first bar and the second bar has been respectively articulated with sliding block, the cunning
Block is separately mounted in the sliding slot that cabinet inner bottom surface opens up, and the sliding block and sliding slot are slidably connected, between the sliding block and cabinet,
Spring is respectively connected between two adjacent sliders；The cabinet two sides are equipped with cooling device, and the cooling device is worn by hose
It is connected to after crossing the side wall of cabinet with the water route opened up in fixed plate, the outlet in the water route and the Return water hoses of cooling device connect
It is logical；The single-chip microcontroller and temperature sensor, battery electrical connection.
Preferably, the cooling device includes water tank, the tank top offers water inlet, and the water inlet is higher than case
The top of body, the water tank is interior to be equipped with hose, and the hose bottom is equipped with water pump close to the bottom surface of water tank, the hose
One, the side wall of the water tank and the side wall of cabinet are also equipped with Return water hoses, and the Return water hoses are equipped with water pump two, the water
It pumps one and water pump two is equal and monolithic mechatronics, the top of side of the water tank far from battery offer outlet pipe.
Preferably, the single-chip microcontroller model M68HC16, the temperature sensor model LM135.
Preferably, the guiding device includes the sliding block two of fixed board ends and the sliding slot that cabinet wall is equipped with, it is described
Sliding block and sliding slot are slidably connected.
Compared with prior art, the shock-damping structure of a kind of garden equipment lithium battery protection board provided by the utility model,
Beneficial effect is:
1, the utility model structure is simple.
2, the utility model damping device prevents lithium battery to hit cabinet wall, reduces battery and scraps, to battery
Protecting effect is good.
3, the utility model detects the temperature value of fixed plate by temperature sensor, and temperature value information is sent to monolithic
Machine, single-chip microcontroller is by processing, and when temperature value is higher than threshold value, single-chip microcontroller controls the water pump one of cooling device and water pump two works,
To radiate to the lithium battery on fixed plate top, prevents temperature caused by external environment and battery charging and discharging excessively high and cause
A problem that bulging, deformation, performance decline, occurs.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model；
Fig. 2 is the waterway structure schematic diagram of the utility model fixed plate.
Specific embodiment
A specific embodiment of the utility model is described in detail in 1 and Fig. 2 with reference to the accompanying drawing, but it should
Understand that the protection scope of the utility model is not limited by the specific implementation.
As shown in Figure 1, a kind of shock-damping structure of garden equipment lithium battery protection board provided by the utility model, including cabinet
1, case lid is equipped at the top of the cabinet 1, the inner wall of the cabinet 1 is fixed with single-chip microcontroller, is equipped with fixed plate inside the cabinet 1
12, it is equipped with guiding device between 1 inner wall of two sides and cabinet of the fixed plate 12, temperature biography is further fixed in the fixed plate 12
Sensor is fixed with battery 11 in the upper grooves of the fixed plate 12, as shown in Fig. 2, offering water inside the fixed plate 12
Road 6, multiple damping devices are equipped between 1 bottom surface of the fixed plate 12 and cabinet, and the damping device includes 12 lower section of fixed plate
The upper end of the first bar 4 being equipped with and the second bar, first bar 4 and the second bar is and fixed plate bottom is hinged, first bar 4
And second have angle between bar, the lower end of first bar 4 and the second bar has been respectively articulated with sliding block 3, and the sliding block 3 is installed respectively
In the sliding slot 2 that 1 inner bottom surface of cabinet opens up, the sliding block 3 and sliding slot 2 are slidably connected, between the sliding block 3 and cabinet 1, two-phase
Spring is respectively connected between adjacent sliding block 3；1 two sides of cabinet are equipped with cooling device, and the cooling device is passed through by hose 8
It is connected to after the side wall of cabinet 1 with the water route 6 opened up in fixed plate 12, the outlet in the water route 6 and the Return water hoses of cooling device
Connection；The single-chip microcontroller and temperature sensor, battery 11 are electrically connected.
Further, the cooling device includes water tank 7, and water inlet 10, the water inlet are offered at the top of the water tank 7
10 are higher than the top of cabinet 1, are equipped with hose 8 in the water tank 7,8 bottom of hose is described soft close to the bottom surface of water tank 7
Pipe 8 is equipped with water pump 1, and the side wall of the water tank 7 and the side wall of cabinet 1 are also equipped with Return water hoses, on the Return water hoses
Equipped with water pump two, the water pump 1 and water pump two and monolithic mechatronics, the side of the water tank 7 far from battery 11 it is upper
Portion offers outlet pipe 13.
Further, the single-chip microcontroller model M68HC16, the temperature sensor model LM135
Further, the guiding device includes the sliding block two at 12 both ends of fixed plate and the sliding slot that 1 inner wall of cabinet is equipped with,
The sliding block and sliding slot are slidably connected.
Working principle of the utility model is:
Then state as shown in connection with fig. 1 is fixed on lithium battery solid when the utility model is used, first opening case lid
In the groove of fixed board 12, when cabinet 1 generates vibration or is knocked, 12 opposite case of fixed plate, 1 inner wall inside cabinet 1 passes through
Guiding device slide downward, at this moment the first bar 4 and second on the damping device between 1 inner bottom surface of 12 bottom of fixed plate and cabinet
Bar is subject to downward force, and the sliding block 3 of the first bar 4 and the second bar lower hinge can sliding slot 2 on 1 inner bottom surface of cabinet to the left and right two
Side sliding, one of them elastic force of the sliding block 3 fixed with spring by spring, so that slide downward fixed plate 13 be made to be delayed
Punching；Cold water is perfused into water tank 7 by water inlet 10, when summer temperature is excessively high, and battery 11 carries out charge and discharge again, temperature is passed
The temperature signal that will test is sent to single-chip microcontroller by sensor, and single-chip microcontroller will receive temperature signal and handle, and works as temperature value
When higher than threshold value, single-chip microcontroller order water pump 1 and water pump two work, i.e., the water in one 9 water tanks 7 of water pump is pumped into water route 6, water
Water in water route 6 is pumped into water tank 7 by pump two, forms the water route of a closure, and when rainy, rainwater will be full of water tank 7, to water
Case 7 supplements water, and when the dilutional hyponatremia in water tank, water will go out from 13 spill-over of outlet pipe.
A kind of shock-damping structure of the garden equipment lithium battery protection board of the utility model compared to the prior art, when cabinet produce
When raw vibration, the damping device of the present apparatus can play a buffer role in lithium battery, it is therefore prevented that and lithium battery hits cabinet wall, thus
Cause lithium battery impaired；The temperature value of fixed plate is detected by temperature sensor, and temperature value information is sent to single-chip microcontroller, it is single
Piece machine is by processing, and when temperature value is higher than threshold value, single-chip microcontroller controls the water pump one of cooling device and water pump two works, thus right
The lithium battery on fixed plate top radiates.
In conclusion compared with prior art, a kind of garden equipment lithium battery protection board provided by the utility model subtracts
Shake structure, good damping effect, it is therefore prevented that a problem that battery charging and discharging overheats and causes bulging, deformation, performance decline goes out
It is existing, it is worthy to be popularized.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (4)
1. a kind of shock-damping structure of garden equipment lithium battery protection board, which is characterized in that including cabinet (1), cabinet (1) top
Portion is equipped with case lid, and the inner wall of the cabinet (1) is fixed with single-chip microcontroller, is equipped with fixed plate (12) inside the cabinet (1), described solid
It is equipped with guiding device between the two sides and cabinet (1) inner wall of fixed board (12), is further fixed on temperature sensing on the fixed plate (12)
Device is fixed with battery (11) in the upper grooves of the fixed plate (12), offers water route (6) inside the fixed plate (12),
Multiple damping devices are equipped between the fixed plate (12) and cabinet (1) bottom surface, the damping device includes under fixed plate (12)
The upper end of the first bar (4) being just equipped with and the second bar, first bar (4) and the second bar is and fixed plate bottom is hinged, described
There is angle between first bar (4) and the second bar, the lower end of first bar (4) and the second bar has been respectively articulated with sliding block (3), described
Sliding block (3) is separately mounted in the sliding slot (2) that cabinet (1) inner bottom surface opens up, and the sliding block (3) and sliding slot (2) are slidably connected, institute
It states between sliding block (3) and cabinet (1), two adjacent sliders are respectively connected with spring between (3)；Cabinet (1) two sides are equipped with cold
But device, the water route (6) that the cooling device is opened up after the side wall of cabinet (1) and on fixed plate (12) by hose (8)
Connection, the outlet of the water route (6) is connected to the Return water hoses of cooling device；The single-chip microcontroller and temperature sensor, battery
(11) it is electrically connected.
2. a kind of shock-damping structure of garden equipment lithium battery protection board as described in claim 1, which is characterized in that the cooling
Device includes water tank (7), is offered water inlet (10) at the top of the water tank (7), and the water inlet (10) is higher than the top of cabinet (1)
Portion, the water tank (7) is interior to be equipped with hose (8), and hose (8) bottom is on the bottom surface of water tank (7), the hose (8)
Equipped with water pump one (9), the side wall of the water tank (7) and the side wall of cabinet (1) are also equipped with Return water hoses, on the Return water hoses
Equipped with water pump two, the water pump one (9) and water pump two and monolithic mechatronics, the one of the water tank (7) separate battery (11)
The top of side offers outlet pipe (13).
3. a kind of shock-damping structure of garden equipment lithium battery protection board as described in claim 1, which is characterized in that the monolithic
Machine model M68HC16, the temperature sensor model LM135.
4. a kind of shock-damping structure of garden equipment lithium battery protection board as described in claim 1, which is characterized in that the guiding
Device includes the sliding block two at fixed plate (12) both ends and the sliding rail that cabinet (1) inner wall is equipped with, and the sliding block and sliding rail sliding connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168912.8U CN209249540U (en) | 2019-01-30 | 2019-01-30 | A kind of shock-damping structure of garden equipment lithium battery protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168912.8U CN209249540U (en) | 2019-01-30 | 2019-01-30 | A kind of shock-damping structure of garden equipment lithium battery protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249540U true CN209249540U (en) | 2019-08-13 |
Family
ID=67536920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920168912.8U Expired - Fee Related CN209249540U (en) | 2019-01-30 | 2019-01-30 | A kind of shock-damping structure of garden equipment lithium battery protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580961A (en) * | 2021-08-02 | 2021-11-02 | 佛山市飞驰汽车科技有限公司 | Automobile fuel cell and mounting structure |
-
2019
- 2019-01-30 CN CN201920168912.8U patent/CN209249540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580961A (en) * | 2021-08-02 | 2021-11-02 | 佛山市飞驰汽车科技有限公司 | Automobile fuel cell and mounting structure |
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Legal Events
| 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: 20190813 Termination date: 20200130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |