CN205787036U - Battery temperature and voltage acquisition structure - Google Patents
Battery temperature and voltage acquisition structure Download PDFInfo
- Publication number
- CN205787036U CN205787036U CN201620237483.1U CN201620237483U CN205787036U CN 205787036 U CN205787036 U CN 205787036U CN 201620237483 U CN201620237483 U CN 201620237483U CN 205787036 U CN205787036 U CN 205787036U
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- Prior art keywords
- circuit board
- printed circuit
- temperature
- pcb
- nickel sheet
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Abstract
The utility model discloses a kind of battery temperature and voltage acquisition structure, including printed circuit board (PCB), nickel sheet and sampling plug, sampling plug is installed on the printed circuit board, temperature-sensing element it is pasted with on printed circuit board (PCB), each nickel sheet is the most domed, nickel sheet is periodically installed on printed circuit board (PCB) along the length bearing of trend of printed circuit board (PCB) in the way of paster, compared with correlation technique, this utility model has the advantage that 1) solve the tradition rambling problem of wire harness, owing to securing the position of sampled point, fundamentally fool proof and the problem of having stopped the easy wrong of existing wire harness；2) it is integrated into a point due to temperature and voltage sample, it is simple to assembling and temperature and voltage acquisition are safe and reliable, and fool proof effect is obvious；3) use arch design due to described nickel sheet, can absorb the displacement caused by vibration significantly, it is to avoid the temperature of the battery modules collected in vibration processes and voltage signal are lost.
Description
[technical field]
This utility model relates to a kind of temperature and voltage acquisition technical field, particularly relates to a kind of battery temperature and voltage acquisition structure.
[background technology]
Set of cells is widely applied in the electric power system of electric automobile, and existing battery voltage temperature acquisition structure has the disadvantage that: 1) set of cells sampling wire harness is many and disorderly and unsystematic, without fool proof measure, it is easy to wrong.2) printed circuit board (PCB) is not completely fixed, and can come off so that battery sampling signal is easily lost under vibration for a long time.
Therefore, it is necessary to provide a kind of new temperature and voltage acquisition structure to solve above-mentioned technical problem.
[utility model content]
The purpose of this utility model is to provide one to be easy to the safe and reliable battery temperature of assembling, temperature and voltage acquisition and voltage acquisition structure.
The purpose of this utility model is achieved in that a kind of battery temperature and voltage acquisition structure, including printed circuit board (PCB), nickel sheet and sampling plug, described nickel sheet and sampling plug are installed on the printed circuit board, it is pasted with temperature-sensing element on described printed circuit board (PCB), each nickel sheet is the most domed, and described nickel sheet is periodically installed on described printed circuit board (PCB) along the length bearing of trend of described printed circuit board (PCB) in the way of paster.
Preferably, described nickel sheet offering fixing hole, described nickel sheet is fixing on the printed circuit board by fixing hole.
Preferably, described nickel sheet is fixed on the printed circuit board by the way of fixing hole is with riveting.
Preferably, described nickel sheet is fixed on the printed circuit board by the way of fixing hole is with screw locking.
Preferably, described nickel sheet and temperature-sensing element gather temperature and the voltage of battery by described sampling plug.
Preferably, described temperature-sensing element is negative tempperature coefficient thermistor.
Compared with correlation technique, this utility model has the advantage that 1) solve the tradition rambling problem of wire harness, owing to securing the position of sampled point, fundamentally fool proof and the problem of having stopped the easy wrong of existing wire harness；2) it is integrated into a point due to temperature and voltage sample, it is simple to assembling and temperature and voltage acquisition are safe and reliable, and fool proof effect is obvious；3) use arch design due to described nickel sheet, can absorb the displacement caused by vibration significantly, it is to avoid described printed circuit board (PCB) comes off in vibration processes and causes the temperature of the battery modules collected and voltage signal to be lost.
[accompanying drawing explanation]
Fig. 1 is battery temperature of the present utility model and the axonometric chart of voltage acquisition structure.
[detailed description of the invention]
Below in conjunction with the accompanying drawings, battery temperature of the present utility model and voltage acquisition structure are elaborated, refer to shown in Fig. 1.
Battery temperature of the present utility model and voltage acquisition structure include a printed circuit board (PCB) 10, nickel sheet 20 and a sampling plug 30.Described nickel sheet 20 and sampling plug 30 are arranged on described printed circuit board (PCB) 10.
Described nickel sheet 20 is the most domed, and described nickel sheet 20 is periodically installed on described printed circuit board (PCB) 10 along the length bearing of trend of described printed circuit board (PCB) 10 in the way of paster.Offering a fixing hole 21 in described nickel sheet 20, described nickel sheet 20 is fixed on described printed circuit board (PCB) 10 by the way of fixing hole 21 is with riveting or screw locking.
It is pasted with temperature-sensing element, described nickel sheet 20 and negative tempperature coefficient thermistor on described printed circuit board (PCB) 10 and can gather temperature and the voltage of battery by described sampling plug 30 simultaneously.Wherein, described temperature-sensing element is negative tempperature coefficient thermistor.
During work, described sampling plug 30 and battery modules are connected, described nickel sheet 20 and negative tempperature coefficient thermistor gather temperature and the voltage of battery modules by described sampling plug 30 simultaneously, and temperature and the voltage of the battery modules collected are returned to described printed circuit board (PCB) 10.
This utility model battery temperature and voltage acquisition structure solve the tradition rambling problem of wire harness, owing to securing the position of sampled point, and fundamentally fool proof and the problem of having stopped the easy wrong of existing wire harness；Simultaneously because temperature and voltage sample are integrated into a point, it is simple to assembling and temperature and voltage acquisition are safe and reliable, and fool proof effect is obvious.
Further, since described nickel sheet 20 uses arch design, the displacement caused by vibration can be absorbed significantly, it is to avoid described printed circuit board (PCB) 10 comes off in vibration processes and causes the temperature of the battery modules collected and voltage signal to be lost.
The foregoing is only better embodiment of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that this utility model disclosure is made, and all should include in the protection domain described in claims.
Claims (6)
1. a battery temperature and voltage acquisition structure, including printed circuit board (PCB) (10), nickel sheet (20) and sampling plug (30), described nickel sheet (20) and sampling plug (30) are arranged on described printed circuit board (PCB) (10), it is characterized in that: described printed circuit board (PCB) is pasted with temperature-sensing element on (10), each nickel sheet (20) is the most domed, and described nickel sheet (20) is periodically installed on described printed circuit board (PCB) (10) along the length bearing of trend of described printed circuit board (PCB) (10) in the way of paster.
2. battery temperature as claimed in claim 1 and voltage acquisition structure, it is characterized in that: offer fixing hole (21) in described nickel sheet (20), described nickel sheet (20) is fixed on described printed circuit board (PCB) (10) by fixing hole (21).
3. battery temperature as claimed in claim 2 and voltage acquisition structure, it is characterised in that: described nickel sheet (20) is fixed on described printed circuit board (PCB) (10) by the way of fixing hole (21) is with riveting.
4. battery temperature as claimed in claim 2 and voltage acquisition structure, it is characterised in that: described nickel sheet (20) is fixed on described printed circuit board (PCB) (10) by the way of fixing hole (21) is with screw locking.
5. battery temperature as claimed in claim 1 and voltage acquisition structure, it is characterised in that: described nickel sheet (20) and temperature-sensing element gather temperature and the voltage of battery by described sampling plug (30).
6. battery temperature as claimed in claim 1 and voltage acquisition structure, it is characterised in that: described temperature-sensing element is negative tempperature coefficient thermistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237483.1U CN205787036U (en) | 2016-03-24 | 2016-03-24 | Battery temperature and voltage acquisition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237483.1U CN205787036U (en) | 2016-03-24 | 2016-03-24 | Battery temperature and voltage acquisition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787036U true CN205787036U (en) | 2016-12-07 |
Family
ID=57413644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237483.1U Active CN205787036U (en) | 2016-03-24 | 2016-03-24 | Battery temperature and voltage acquisition structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271920A (en) * | 2017-07-25 | 2017-10-20 | 北方奥钛纳米技术有限公司 | Voltage temperature gathers structure and cell apparatus |
-
2016
- 2016-03-24 CN CN201620237483.1U patent/CN205787036U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271920A (en) * | 2017-07-25 | 2017-10-20 | 北方奥钛纳米技术有限公司 | Voltage temperature gathers structure and cell apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180428 Granted publication date: 20161207 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210428 Granted publication date: 20161207 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210428 Granted publication date: 20161207 |
|
| PP01 | Preservation of patent right |