CN204088515U - Battery repair instrument and charge and discharge device - Google Patents
Battery repair instrument and charge and discharge device Download PDFInfo
- Publication number
- CN204088515U CN204088515U CN201420463479.8U CN201420463479U CN204088515U CN 204088515 U CN204088515 U CN 204088515U CN 201420463479 U CN201420463479 U CN 201420463479U CN 204088515 U CN204088515 U CN 204088515U
- Authority
- CN
- China
- Prior art keywords
- casing
- discharge load
- thermal insulation
- insulation board
- repair instrument
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 230000004308 accommodation Effects 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012360 testing method Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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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- Secondary Cells (AREA)
Abstract
The utility model provides a kind of battery repair instrument and charge and discharge device, and described battery repair instrument comprises casing, the discharge load be arranged in described casing, and is arranged on the cooling fan in casing; The first thermal insulation board is also provided with in described casing, discharge load accommodation space is formed between the tank wall of described first thermal insulation board and described casing, described discharge load is configured in described discharge load accommodation space, and described cooling fan can cool described discharge load.The normal work of the too much heat effects surface-mounted integrated circuit that battery repair instrument of the present utility model and charge and discharge device can prevent discharge load from distributing.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly relates to a kind of battery repair instrument and a kind of and charge and discharge device.
Background technology
Electric bicycle is with its energy savings, simple to operate, comfortable brisk, moderate feature in recent years, obtain in the vast town and country of China and popularize rapidly, and be not good at due to the operation and maintenance of storage battery, place as long-term after frequent overdischarge or undercharge or electric discharge, accumulator plate will produce a kind of thick hard lead sulfate crystallization of white.
Therefore, battery repair instrument also arises at the historic moment, and it can detect reparation storage battery, can also activate activation battery capacity, therefore be widely used.Because battery repair instrument needs the capacity (discharge by multi-channel parallel thus increase the object that discharge test electric current reaches more heavy-current discharge) being carried out accurate test battery by constant-current discharge, therefore in battery repair instrument, multiple discharge load is provided with, but when battery repair instrument is repaired storage battery, a lot of heats can be produced when multiple discharge load works simultaneously, the temperature of instrument internal is raised rapidly, if not in time this heat is distributed, instrument internal can be persistently overheating, other devices in instrument may be caused to lose efficacy because of overheated, and then cause the reliability decrease of battery repair instrument.Therefore, it is very important that the heat produced battery repair instrument inside carries out good process.
Utility model content
The utility model object is to provide a kind of battery repair instrument, the normal work of the too much heat effects battery repair instrument produced during to realize preventing the discharge load of battery repair instrument box house from working.
The utility model object is also to provide a kind of charge and discharge device, the normal work of the too much heat effects charge and discharge device produced during to realize preventing the discharge load of charge and discharge device inside from working.
For reaching above-mentioned advantage, the utility model provides a kind of battery repair instrument, comprises casing, the discharge load be arranged in described casing, and is arranged on the cooling fan in casing.The first thermal insulation board is also provided with in described casing, discharge load accommodation space is formed between the tank wall of described first thermal insulation board and described casing, described discharge load is configured in described discharge load accommodation space, and described cooling fan can cool described discharge load.
In an embodiment of the present utility model, some groups of surface-mounted integrated circuits are also provided with in described casing, described surface-mounted integrated circuit and described discharge load are spaced from each other by described first thermal insulation board, and described cooling fan is cooled described discharge load and described surface-mounted integrated circuit simultaneously.
In an embodiment of the present utility model, in described casing, be provided with discharge load described in some groups, between described first thermal insulation board and casing, be also provided with several second thermal insulation boards, make mutually to separate between described many group discharge loads.
In an embodiment of the present utility model, several division boards are also provided with in described casing, box house is separated out some circuit board accommodation spaces by described division board, the air outlet of described casing is positioned at by described discharge load, its air inlet be arranged on described division board (3) end and and described casing between tank wall on.
In an embodiment of the present utility model, described first thermal insulation board or described second thermal insulation board are metallic plate.
In an embodiment of the present utility model, the height of described division board is identical with the height of described wall box.
In an embodiment of the present utility model, described air inlet is also provided with the dust guard for preventing dust from entering.
In an embodiment of the present utility model, described dust guard comprises dust excluding plate and filter course.
In an embodiment of the present utility model, described filter course is Air Filter or dustproof sponge.
The utility model also provides a kind of charge and discharge device, comprises casing, the discharge load be arranged in described casing, and is arranged on the cooling fan in casing.The first thermal insulation board is also provided with in described casing, discharge load accommodation space is formed between the tank wall of described first thermal insulation board and described casing, described discharge load is configured in described discharge load accommodation space, and described cooling fan can cool described discharge load.
By the utility model and prior art are contrasted, in the utility model battery repair instrument and charge and discharge device, by arranging the first thermal insulation board in casing, make to form discharge load accommodation space between the first thermal insulation board and the tank wall of casing, multiple discharge load is made to be placed in this discharge load accommodation space, thus the heat that discharge load produces in the course of the work is separated separately, and cooling fan is arranged on the first thermal insulation board, directly discharge load is cooled, thus the heat avoiding discharge load to produce too much affects the normal work of battery repair instrument.
Accompanying drawing explanation
A kind of sectional perspective structural representation with the battery repair instrument of a recovery test unit that Fig. 1 provides for the utility model embodiment;
A kind of sectional perspective structural representation with the battery repair instrument of multiple recovery test unit that Fig. 2 provides for the utility model embodiment.
The plan structure schematic diagram of a kind of battery repair instrument of Fig. 2 that Fig. 3 provides for the utility model embodiment;
The plan structure schematic diagram of the another kind of battery repair instrument that Fig. 4 provides for the utility model embodiment;
The plan structure schematic diagram of a kind of charge and discharge device that Fig. 5 provides for the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, set forth the utility model embodiment further.
A kind of battery repair instrument that the utility model embodiment provides as shown in Figure 1, comprises casing 1, discharge load 7, cooling fan 6; Discharge load 7 can receive and discharge the electric energy from storage battery, and in the present embodiment, discharge load 7 is wire coil, but not as limit.The first thermal insulation board 2 is also provided with in casing 1, discharge load accommodation space 8 is formed between this first thermal insulation board 2 and tank wall of casing 1, discharge load 7 is made to be shelved on separately in discharge load accommodation space 8, cooling fan 6 is arranged on the first thermal insulation board 2, directly discharge load 7 is cooled, in order to avoid discharge load 7 works produce more heat accumulation, cause that the temperature in battery repair instrument is too high to be affected it and normally work.
Please refer to Fig. 2, Fig. 3 further, when being provided with some groups of surface-mounted integrated circuits 5 and some groups of discharge loads 7 in casing 1, often group surface-mounted integrated circuit 5 and discharge load 7 correspondence are arranged in casing 1, form several recovery test unit, and each recovery test unit can carry out work separately.Control circuit plate (not shown) is arranged on the tank wall of casing 1, and is electrically connected with between surface-mounted integrated circuit 5, carries out reparation operation for user voluntarily by the button on it to storage battery.Discharge load 7 and described surface-mounted integrated circuit 5 are separated by the first thermal insulation board 2, thus make surface-mounted integrated circuit 5 also by independent placed separately in independent space.Isolated separately with the heat making discharge load 7 produce in the process of reception battery discharging, the temperature of surface-mounted integrated circuit 5 can not be caused to raise, and then affect the normal repair of surface-mounted integrated circuit 5.
Cooling fan 6 is arranged on the fan installing port place on this first thermal insulation board 2, and arranges one of cooling fan 6 air-out facing to discharge load 7 side.Air inlet 12 and air outlet 11 can be as shown in Figure 1, the hole or other structures of ventilating offered on the tank wall of casing 1, and air inlet 12 and air outlet 11 can overall be distributed on the tank wall of casing 1, also can be that correspondence often organizes surface-mounted integrated circuit 5 and discharge load 7 is offered separately.Particularly, it is other that air outlet 11 is arranged on discharge load 7, and air inlet 12 and this air outlet 11 are oppositely arranged, so that carry out air circulation in casing 1.Thus air suction cools surface-mounted integrated circuit 5 from air inlet 12 by cooling fan 6, then the air of suction is blown to discharge load 7 place by cooling fan 6, form a cooling duct by the acting in conjunction of cooling fan 6, air outlet 11 and air inlet 12, can cool discharge load 7 and surface-mounted integrated circuit 5 simultaneously.Cooling fan 6 is arranged on this first thermal insulation board 2, and the utility model embodiment does not limit, and in other embodiments, cooling fan 6 also can be arranged on the tank wall of casing 1.
Further, please refer to Fig. 2 and Fig. 3, because each discharge load 7 works and can produce more heat transfer, therefore several the second thermal insulation boards 4 can also be set between the first thermal insulation board 2 and casing 1, make some groups of discharge loads 7 entirety and surface-mounted integrated circuit 5 are separated while by the second thermal insulation board 4, often organize between discharge load 7 and be also spaced from each other, and then the heat making each discharge load 7 produce is isolated separately, the unlikely heat because producing too much is assembled and is caused the temperature of casing 1 inside too high.Certain the utility model embodiment also can not arrange the second thermal insulation board 4, please refer to Fig. 4, and only arranging the first thermal insulation board 2 well can isolate the heat that discharge load 7 discharges.
Above-mentioned first thermal insulation board 2 and the second thermal insulation board 4 can be the metallic plates of individual layer, and be preferably single thickness metallic plate or double-layered thickened metallic plate, such effect of heat insulation is best.And the first thermal insulation board 2 can be identical with the Sidewall Height of casing 1 with the rational height of the second thermal insulation board 4, the effect of heat insulation of such thermal insulation board is best, can certainly be that the height of the first thermal insulation board 2 and the second thermal insulation board 4 is set to only higher than the rational height of discharge load 7, as long as can carry out isolation radiating to discharge load 7.
Further, because often organize surface-mounted integrated circuit 5 to carry out repair to storage battery all individually, and need when repairing to adopt high-frequency pulse current to carry out sulphur removal and activated reinforced process to storage battery, so often organize surface-mounted integrated circuit 5 can produce stronger electromagnetic radiation, thus easily cause electromagnetic interference, affect the repairing effect to storage battery.Therefore, shown in Fig. 2, be also provided with several division boards 3 in casing 1, each division board 3 is separated between two groups of surface-mounted integrated circuits 5, forms multiple circuit board accommodation space 9, plays the effect to often organizing surface-mounted integrated circuit 5 and carry out electromagnetic isolation.And division board 3 is set can also separates often organizing surface-mounted integrated circuit 5 the produced heat that works, unlikely make circuit board accommodation space 9 internal cause assemble heat too much to cause temperature to rise to too high.
Air inlet 12 can be arranged on the tank wall between the end of division board 3 and casing 1.Division board 3 and the second thermal insulation board 4 can also be the structures of integral type, and this division board 3 also can be single-layer metal plate or single thickness metallic plate, and be preferably double-layered thickened metallic plate, the isolation effect of such division board is best.
And corresponding each circuit board accommodation space 9 arranges a cooling fan 6 on the first thermal insulation board 2, make the cooling duct that each circuit board accommodation space 9 formation one is independent, and then to often organizing surface-mounted integrated circuit 5 and discharge load 7 better cools, thus ensure the normal work of battery repair instrument.
After casing fixes, casing top also needs to place power supply or other equipment, so need top cover to have good support force.Therefore, above-mentioned division board 3 is set to identical with the height of the tank wall of casing 1, at its top place, accessory plate 31 is set, accessory plate 31 offers fixing hole, thus the top cover of casing 1 is supported and fixes, increase the support force of casing 1 top cover, prevent top cover compressive deformation from affecting the placement of casing 1 internal components.
Further, air inlet 12 place is also provided with dust guard, and the air that this dust guard is used for entering air inlet 12 place casing 1 filters, and prevents cooling fan 6 to be brought into while the air suction casing in the external world in casing 1 by dust simultaneously.This dust guard comprises dust excluding plate and filter course, and dust excluding plate is provided with ventilation hole, and filter course is Air Filter or dustproof sponge, and this dust guard also can be one deck screen pack or filter sponge certainly, just plays simple filtration.
Please refer to Fig. 5, the utility model also provides a kind of charge and discharge device 1B, comprise casing 1 and be arranged on discharge load 7 in casing 1, and the cooling fan 6 be arranged in casing 1, the first thermal insulation board 2 is also provided with in casing, discharge load accommodation space 8 is formed between the tank wall of the first thermal insulation board 2 and casing 1, discharge load 7 is configured in discharge load accommodation space 8, cooling fan 6 can cool discharge load 7, avoids the more heat transfer discharged because of discharge load 7 to make charge and discharge device 1B internal temperature raise and lose efficacy.It should be noted that, charge and discharge device 1B is identical with the structure of battery repair instrument 1A, and attainable function is different, and battery repair instrument not only has the function for charge in batteries or electric discharge, also has the function of repairing storage battery; Charge and discharge device only has the function for charge in batteries or electric discharge.
In sum, in the utility model battery repair instrument and charge and discharge device, by arranging the first thermal insulation board in casing, make to form discharge load accommodation space between the first thermal insulation board and the tank wall of casing, multiple discharge load is made to be placed in this discharge load accommodation space, thus the heat that discharge load produces in the course of the work is separated separately, and cooling fan is arranged on the first thermal insulation board, directly discharge load is cooled, thus the heat avoiding discharge load to produce too much affects the normal work of battery repair instrument; Several second thermal insulation boards 4 are also set in casing 1 further, each discharge load 7 is isolated separately, further guarantee effect of heat insulation, the heat accumulation preventing discharge load 7 from producing and make temperature in circuit board accommodation space 9 raise the repair affecting surface-mounted integrated circuit 5; And the blowing of cooling fan 6 is arranged facing to discharge load 7, the wind of cooling fan 6 suction cools surface-mounted integrated circuit 5, the wind of its blowout directly cools discharge load 7, thus surface-mounted integrated circuit 5 and discharge load 7 is cooled simultaneously, to reach better cooling effect.
Claims (10)
1. a battery repair instrument (1A), comprises casing (1), the discharge load (7) be arranged in described casing (1), and is arranged on the cooling fan (6) in casing (1); It is characterized in that, the first thermal insulation board (2) is also provided with in described casing (1), discharge load accommodation space (8) is formed between the tank wall of described first thermal insulation board (2) and described casing (1), described discharge load (7) is configured in described discharge load accommodation space (8), and described cooling fan (6) can cool described discharge load (7).
2. battery repair instrument according to claim 1 (1A), its feature exists, some groups of surface-mounted integrated circuits (5) are also provided with in described casing (1), described surface-mounted integrated circuit (5) and described discharge load (7) are spaced from each other by described first thermal insulation board (2), and described cooling fan (6) is cooled described discharge load (7) and described surface-mounted integrated circuit (5) simultaneously.
3. battery repair instrument according to claim 1 (1A), its feature exists, discharge load described in some groups (7) is provided with in described casing (1), also be provided with several second thermal insulation boards (4) between described first thermal insulation board (2) and casing (1), described organize between discharge load (7) is separated mutually.
4. battery repair instrument according to claim 1 (1A), it is characterized in that, several division boards (3) are also provided with in described casing (1), casing (1) interior separation is gone out some circuit board accommodation spaces (9) by described division board (3), the air outlet (11) of described casing (1) is positioned at described discharge load (7) side, and its air inlet (12) is arranged on the tank wall between the end of described division board (3) and described casing (1).
5. a kind of battery repair instrument (1A) according to claim 3, its feature exists, and described first thermal insulation board (2) or described second thermal insulation board (4) are metallic plate.
6. a kind of battery repair instrument (1A) according to claim 4, its feature exists, and the height of described division board (3) is identical with the height of described casing (1) sidewall.
7. a kind of battery repair instrument (1A) according to claim 4, its feature exists, and described air inlet (12) place is also provided with the dust guard for preventing dust from entering.
8. a kind of battery repair instrument (1A) according to claim 7, it is characterized in that, described dust guard comprises dust excluding plate and filter course.
9. a kind of battery repair instrument (1A) according to claim 8, is characterized in that, described filter course is Air Filter or dustproof sponge.
10. a charge and discharge device (1B), comprises casing (1), the discharge load (7) be arranged in described casing (1), and is arranged on the cooling fan (6) in casing (1); It is characterized in that, the first thermal insulation board (2) is also provided with in described casing (1), discharge load accommodation space (8) is formed between the tank wall of described first thermal insulation board (2) and described casing (1), described discharge load (7) is configured in described discharge load accommodation space (8), and described cooling fan (6) can cool described discharge load (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463479.8U CN204088515U (en) | 2014-08-15 | 2014-08-15 | Battery repair instrument and charge and discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463479.8U CN204088515U (en) | 2014-08-15 | 2014-08-15 | Battery repair instrument and charge and discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088515U true CN204088515U (en) | 2015-01-07 |
Family
ID=52181190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463479.8U Expired - Fee Related CN204088515U (en) | 2014-08-15 | 2014-08-15 | Battery repair instrument and charge and discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732344A (en) * | 2017-09-27 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of BBU electric discharge device and method |
-
2014
- 2014-08-15 CN CN201420463479.8U patent/CN204088515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732344A (en) * | 2017-09-27 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of BBU electric discharge device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |