CN206742436U - A kind of Ni-MH power cell - Google Patents
A kind of Ni-MH power cell Download PDFInfo
- Publication number
- CN206742436U CN206742436U CN201720544253.4U CN201720544253U CN206742436U CN 206742436 U CN206742436 U CN 206742436U CN 201720544253 U CN201720544253 U CN 201720544253U CN 206742436 U CN206742436 U CN 206742436U
- Authority
- CN
- China
- Prior art keywords
- chilling plate
- semiconductor chilling
- semiconductor
- battery
- outer shell
- 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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- 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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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of Ni-MH power cell,Including nickel-hydrogen battery outer shell,Heat conductive pad,Ni-MH battery monomer,Semiconductor chilling plate cold end,P-shaped semiconductor,Semiconductor chilling plate hot junction,N shape semiconductors,Base,Protection board,Temperature sensor,Left frame,Midget relay,Button cell group,Connecting plate,Connectivity port,Positive terminal,Safety air vavle,Negative terminal,Heat conductive pad built in described nickel-hydrogen battery outer shell,Compared with prior art,The beneficial effects of the utility model are new a kind of Ni-MH power cells,Service life is grown,Design science is reasonable,A kind of this Ni-MH power cell can be when battery temperature be higher,Pass through built-in semiconductor chilling plate in time,Cooled for the battery cell inside Ni-MH battery,Improve the discharging efficiency of Ni-MH battery,Ensure the environment temperature of hydrogen storage material,Add the service life of Ni-MH battery.
Description
Technical field
It the utility model is related to a kind of battery, more particularly to a kind of Ni-MH power cell.
Background technology
Ni-MH battery as a kind of high energy green rechargeable battery developed rapidly now, by energy density it is high, can
Fast charging and discharging, the advantages that having extended cycle life and be pollution-free, are in notebook computer, field camera, digital camera and electronic
The fields such as bicycle are widely applied.
There is high requirement to the temperature of environment for nickel-hydrogen battery negative electrode hydrogen storage material, generally relatively low temperature can prolong
Long hydrogen storage material service life, and battery work when inside chemical reaction can produce substantial amounts of heat, so as to raise the temperature of battery
Degree, the service life of hydrogen storage material is reduced, reduce the discharging efficiency of Ni-MH battery.
Utility model content
The purpose of this utility model is to provide a kind of Ni-MH power cell, asked with solve to propose in above-mentioned background technology
Topic.
The purpose of this utility model is achieved by following technical proposals：A kind of Ni-MH power cell, including ni-mh
Battery case, heat conductive pad, Ni-MH battery monomer, semiconductor chilling plate cold end, p-shaped semiconductor, semiconductor chilling plate hot junction, N shapes
Semiconductor, base, protection board, temperature sensor, left frame, midget relay, button cell group, connecting plate, connectivity port, just
Pole, safety air vavle, negative terminal, heat conductive pad built in described nickel-hydrogen battery outer shell, some rectangular channels are provided with the heat conductive pad,
Ni-MH battery monomer built in the rectangular channel of the heat conductive pad, the heat conductive pad bottom are provided with semiconductor chilling plate cold end, and described half
Conductor cooling piece cold end bottom righthand side is connected by p-shaped semiconductor with semiconductor chilling plate hot junction top surface, the semiconductor chilling plate
Cold end lower-left end is connected by N shapes semiconductor with semiconductor chilling plate hot junction top surface, and the semiconductor chilling plate hot junction is located at bottom
In seat, the base and nickel-hydrogen battery outer shell bottom are welded, and the base end face is provided with protection board, in the nickel-hydrogen battery outer shell
Wall left upper end is provided with temperature sensor, is welded on the left of the nickel-hydrogen battery outer shell surface with left frame, the left frame difference
Built-in miniature relay and button cell group, the Ni-MH battery monomer top, provided with connecting plate, the connecting plate bottom and top
End is equipped with some connectivity ports, and positive terminal, safety air vavle and negative terminal are separately installed with the top of the nickel-hydrogen battery outer shell,
Described Ni-MH battery monomer is connected with the connectivity port of connecting plate bottom, the connectivity port on the connecting plate top respectively with just
Pole connects with negative terminal.
Further, described semiconductor chilling plate cold end, p-shaped semiconductor, semiconductor chilling plate hot junction, N shape semiconductors
Form semiconductor chilling plate, the semiconductor chilling plate and temperature sensor electrically connect with midget relay, it is described it is miniature after
Electrical equipment electrically connects with button cell group.
Further, described protection plate surface is provided with some heat emission holes.
Further, described heat conductive pad is made up of High thermal-conductive silicone grease material.
Compared with prior art, the beneficial effects of the utility model are new a kind of Ni-MH power cells, service life
Long, design science is reasonable, and a kind of this Ni-MH power cell can pass through built-in semiconductor system in time when battery temperature is higher
Cold, cooled for the battery cell inside Ni-MH battery, improve the discharging efficiency of Ni-MH battery, ensure the ring of hydrogen storage material
Border temperature, add the service life of Ni-MH battery.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
In figure：1st, nickel-hydrogen battery outer shell, 2, heat conductive pad, 3, Ni-MH battery monomer, 4, semiconductor chilling plate cold end, 5, p-shaped
Semiconductor, 6, semiconductor chilling plate hot junction, 7, N shape semiconductors, 8, base, 9, protection board, 10, temperature sensor, 11, left side
Frame, 12, midget relay, 13, button cell group, 14, connecting plate, 15, connectivity port, 16, positive terminal, 17, safety air vavle,
18th, negative terminal.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model discloses a kind of Ni-MH power cell, including nickel-hydrogen battery outer shell 1, heat conductive pad 2,
Ni-MH battery monomer 3, semiconductor chilling plate cold end 4, p-shaped semiconductor 5, semiconductor chilling plate hot junction 6, N shapes semiconductor 7, base
8th, protection board 9, temperature sensor 10, left frame 11, midget relay 12, button cell group 13, connecting plate 14, connectivity port
15th, positive terminal 16, safety air vavle 17, negative terminal 18, heat conductive pad 2 built in described nickel-hydrogen battery outer shell 1, in the heat conductive pad 2
Some rectangular channels, Ni-MH battery monomer 3 built in the rectangular channel of the heat conductive pad 2 are provided with, the bottom of heat conductive pad 2 is provided with semiconductor
Cooling piece cold end 4, the bottom righthand side of semiconductor chilling plate cold end 4 pass through p-shaped semiconductor 5 and the top surface of semiconductor chilling plate hot junction 6
Connection, the lower-left end of semiconductor chilling plate cold end 4 are connected by N shapes semiconductor 7 with the top surface of semiconductor chilling plate hot junction 6, institute
Semiconductor chilling plate hot junction 6 is stated in base 8, the base 8 welds with the bottom of nickel-hydrogen battery outer shell 1, the bottom surface of base 8
Provided with protection board 9, the inwall left upper end of nickel-hydrogen battery outer shell 1 is provided with temperature sensor 10, the table of nickel-hydrogen battery outer shell 1
Left side of face welds with left frame 11, and the left frame 11 distinguishes built-in miniature relay 12 and button cell group 13, when ni-mh electricity
During some value that pond monomer 3 improves temperature because of the chemical reaction of inside, temperature sensor 10 can detect, and by micro-
The controller semiconductor chilling plate of type relay 12 is that Ni-MH battery monomer 3 cools, and improves the service life of Ni-MH battery monomer 3,
The top of Ni-MH battery monomer 3, provided with connecting plate 14, the bottom of connecting plate 14 and top are equipped with some connectivity ports
15, the top of nickel-hydrogen battery outer shell 1 is separately installed with positive terminal 16, safety air vavle 17 and negative terminal 18, described ni-mh
Battery cell 3 is connected with the connectivity port 15 of the bottom of connecting plate 14, the connectivity port 15 on the top of connecting plate 14 respectively with just
Pole 16 and negative terminal 18 connect, and multiple Ni-MH battery monomers 3 pass through connecting plate 14 and the positive terminal on the top of nickel-hydrogen battery outer shell 1
16 and negative terminal 17 connect, form a complete Ni-MH battery, described semiconductor chilling plate cold end 4, p-shaped semiconductor 5, half
Conductor cooling piece hot junction 6, N shapes semiconductor 7 form semiconductor chilling plate, the semiconductor chilling plate and temperature sensor 10 with
Midget relay 12 is electrically connected, and the midget relay 12 electrically connects with button cell group 13, and the described surface of protection board 9 is provided with
Some heat emission holes, described heat conductive pad 2 are made up of High thermal-conductive silicone grease material.
The beneficial effects of the utility model are new a kind of Ni-MH power cells, and service life length, design science is reasonable,
A kind of this Ni-MH power cell, in time by built-in semiconductor chilling plate, can be Ni-MH battery when battery temperature is higher
Internal battery cell is cooled, and is improved the discharging efficiency of Ni-MH battery, is ensured the environment temperature of hydrogen storage material, add nickel
The service life of hydrogen battery.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. Ni-MH power cell, it is characterised in that：Including nickel-hydrogen battery outer shell (1), heat conductive pad (2), Ni-MH battery monomer (3), semiconductor chilling plate cold end (4), p-shaped semiconductor (5), semiconductor chilling plate hot junction (6), N shapes semiconductor (7), base (8), protection board (9), temperature sensor (10), left frame (11), midget relay (12), button cell group (13), connecting plate (14), connectivity port (15), positive terminal (16), safety air vavle (17), negative terminal (18), described nickel-hydrogen battery outer shell (1) are interior Heat conductive pad (2) is put, some rectangular channels, Ni-MH battery list built in the rectangular channel of the heat conductive pad (2) are provided with the heat conductive pad (2) Body (3), heat conductive pad (2) bottom are provided with semiconductor chilling plate cold end (4), semiconductor chilling plate cold end (4) bottom righthand side It is connected by p-shaped semiconductor (5) with semiconductor chilling plate hot junction (6) top surface, semiconductor chilling plate cold end (4) the lower-left end leads to Cross N shapes semiconductor (7) to be connected with semiconductor chilling plate hot junction (6) top surface, the semiconductor chilling plate hot junction (6) is located at base (8) in, the base (8) is welded with nickel-hydrogen battery outer shell (1) bottom, and base (8) bottom surface is provided with protection board (9), described Nickel-hydrogen battery outer shell (1) inwall left upper end is provided with temperature sensor (10), nickel-hydrogen battery outer shell (1) the surface left side and a left side Side frame (11) welds, and built-in miniature relay (12) and button cell group (13), the ni-mh are electric respectively for the left frame (11) Above pond monomer (3), provided with connecting plate (14), connecting plate (14) bottom and top are equipped with some connectivity ports (15), Positive terminal (16), safety air vavle (17) and negative terminal (18) are separately installed with the top of the nickel-hydrogen battery outer shell (1), it is described Ni-MH battery monomer (3) is connected with the connectivity port (15) of connecting plate (14) bottom, the connection end on connecting plate (14) top Mouth (15) is connected with positive terminal (16) and negative terminal (18) respectively.
- A kind of 2. Ni-MH power cell according to claim 1, it is characterised in that：Described semiconductor chilling plate cold end (4), p-shaped semiconductor (5), semiconductor chilling plate hot junction (6), N shapes semiconductor (7) composition semiconductor chilling plate, the semiconductor Cooling piece and temperature sensor (10) electrically connect with midget relay (12), the midget relay (12) and button cell group (13) electrically connect.
- A kind of 3. Ni-MH power cell according to claim 1, it is characterised in that：Described protection board (9) surface is provided with Some heat emission holes.
- A kind of 4. Ni-MH power cell according to claim 1, it is characterised in that：Described heat conductive pad (2) is by high heat conduction Silicon grease material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544253.4U CN206742436U (en) | 2017-05-17 | 2017-05-17 | A kind of Ni-MH power cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720544253.4U CN206742436U (en) | 2017-05-17 | 2017-05-17 | A kind of Ni-MH power cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742436U true CN206742436U (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720544253.4U Expired - Fee Related CN206742436U (en) | 2017-05-17 | 2017-05-17 | A kind of Ni-MH power cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206742436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629284A (en) * | 2020-05-07 | 2021-11-09 | 奥迪股份公司 | Method for producing a power cell, motor vehicle and corresponding production device |
-
2017
- 2017-05-17 CN CN201720544253.4U patent/CN206742436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629284A (en) * | 2020-05-07 | 2021-11-09 | 奥迪股份公司 | Method for producing a power cell, motor vehicle and corresponding production device |
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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: 20171212 Termination date: 20210517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |