CN206774603U - A kind of constant-temperature battery case of tramcar - Google Patents
A kind of constant-temperature battery case of tramcar Download PDFInfo
- Publication number
- CN206774603U CN206774603U CN201720592765.8U CN201720592765U CN206774603U CN 206774603 U CN206774603 U CN 206774603U CN 201720592765 U CN201720592765 U CN 201720592765U CN 206774603 U CN206774603 U CN 206774603U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery case
- radiating groove
- tramcar
- constant
- 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
Abstract
The utility model discloses a kind of constant-temperature battery case of tramcar, including casing, the box sizes are more than battery, and its bottom is provided with several radiating groove, the radiating groove is provided with ventilating opening by the air conditioning air exhaust mouth of pipeline communication tramway carriage, the casing top.The utility model is maked somebody a mere figurehead battery by radiating groove, air conditioning air exhaust mouth is discharged after the waste gas that discharge is circulated in compartment is blown into battery case from bottom from top, makes air contact of the battery comprehensively with circulation, in the absence of dead angle, battery temperature is evenly distributed, and effectively ensures performance performance and service life.
Description
Technical field
It the utility model is related to tramcar field, and in particular to a kind of constant-temperature battery case of tramcar.
Background technology
With fossil energy exhaustion and problem of environmental pollution it is increasingly serious, new energy makes in the life of people
With ratio more and more higher；Tramcar is a kind of new energy public transport, and its energy-storage units has battery and electric capacity two at present
Kind, wherein battery can play optimum performance at a suitable temperature, and service life is protected；Traditional battery case is only
It is to set fan to accelerate air circulation to be radiated in hot weather, it is ineffective, and can not be heated up in low temperature environment；Bulletin
Number disclose a kind of power battery box of hybrid power electric vehicle Intelligent hot for CN 202231122U Chinese utility model patent
Management system, battery case are connected and installed with the compartment of air-conditioning by pipeline, introduce the sky after air-conditioning heats or freezes in compartment
Gas, while solve the cooling of battery case and heating problems, but because battery is uniform heat release in use, be placed on
In above-mentioned battery case, its bottom is bonded with battery case bottom, and heat distributes relatively slow, can build up heating, and battery top and
The air contact heat of circulation distributes that speed is fast, and situation uneven in temperature, and the air inlet and wind of battery case occurs in battery
Fan is provided in relative two side, can be formed dead space by the stop of battery, the temperature of battery both sides also can be inconsistent, right
Performance and service life still can adversely affect.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of constant-temperature battery case of tramcar, can solve existing
Battery case can cause battery temperature skewness, the problem of causing that performance and service life can be adversely affected.
The utility model is achieved through the following technical solutions：
A kind of constant-temperature battery case of tramcar, including casing, the box sizes are more than battery, and its bottom is provided with number
Road radiating groove, by the air conditioning air exhaust mouth of pipeline communication tramway carriage, the casing top is provided with logical the radiating groove
Air port.
Further scheme of the present utility model is that the ventilating opening is provided with fan.
Further scheme of the present utility model is several described radiating groove equidistant arrangement.
The utility model compared with prior art the advantages of be：
First, battery is maked somebody a mere figurehead by radiating groove, the waste gas that discharge is circulated in compartment is blown into electricity by air conditioning air exhaust mouth from bottom
Discharged after the case of pond from top, make air contact of the battery comprehensively with circulation, in the absence of dead angle, battery temperature is evenly distributed, effectively
Ensure performance performance and service life；
2nd, fan accelerates air circulation, reduces air and the front and rear section temperature difference after battery heat exchange, further improves electricity
Pond uniformity of temperature profile degree；
3rd, several radiating groove equidistant arrangement, the uniformity that air contacts with battery is further improved, so as to further improve
Battery temperature distribution consistency degree.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of constant-temperature battery case of tramcar as shown in Figure 1, including casing 1, the size of casing 1 are more than battery 2,
Its bottom is provided with the radiating groove 3 of several equidistant arrangement, the air-conditioning that the radiating groove 3 passes through pipeline communication tramway carriage 5
Exhaust outlet 6, the top of casing 1 are provided with ventilating opening, and the ventilating opening is provided with fan 7.
Claims (3)
1. a kind of constant-temperature battery case of tramcar, including casing（1）, it is characterised in that：The casing（1）Size is more than battery
（2）, its bottom is provided with several radiating groove（3）, the radiating groove（3）Pass through pipeline communication tramway carriage（5）Air-conditioning
Exhaust outlet（6）, the casing（1）Top is provided with ventilating opening.
A kind of 2. constant-temperature battery case of tramcar as claimed in claim 1, it is characterised in that：The ventilating opening is provided with wind
Fan（7）.
A kind of 3. constant-temperature battery case of tramcar as claimed in claim 1, it is characterised in that：Several described radiating groove（3）
Equidistant arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592765.8U CN206774603U (en) | 2017-05-25 | 2017-05-25 | A kind of constant-temperature battery case of tramcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592765.8U CN206774603U (en) | 2017-05-25 | 2017-05-25 | A kind of constant-temperature battery case of tramcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774603U true CN206774603U (en) | 2017-12-19 |
Family
ID=60638453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592765.8U Expired - Fee Related CN206774603U (en) | 2017-05-25 | 2017-05-25 | A kind of constant-temperature battery case of tramcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599908A (en) * | 2020-12-16 | 2021-04-02 | 西南交通大学 | New energy automobile battery shock attenuation protector |
-
2017
- 2017-05-25 CN CN201720592765.8U patent/CN206774603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599908A (en) * | 2020-12-16 | 2021-04-02 | 西南交通大学 | New energy automobile battery shock attenuation protector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210525 |