CN204340937U - A kind of safety type automobile starting power supply - Google Patents
A kind of safety type automobile starting power supply Download PDFInfo
- Publication number
- CN204340937U CN204340937U CN201420739352.4U CN201420739352U CN204340937U CN 204340937 U CN204340937 U CN 204340937U CN 201420739352 U CN201420739352 U CN 201420739352U CN 204340937 U CN204340937 U CN 204340937U
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- CN
- China
- Prior art keywords
- lithium cell
- master control
- power supply
- control board
- starting power
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- 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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Abstract
The utility model relates to a kind of safety type automobile starting power supply, comprises housing, is provided with battery core assembly, master control board and numerical code display board in housing cavity volume.Battery core assembly comprises some lithium cells and switching circuit board, some lithium cell superpositions are arranged, fixed by foamed glue between adjacent two panels lithium cell, the safe anticollision gap for lithium cell expanded by heating is formed thus between adjacent two panels lithium cell, the input/output end of each lithium cell is connected by switching circuit board, and is electrically connected with master control board.Master control board comprises the energy supply control module, Voltage to current transducer module, overheat protector module, warning device, illumination equipment and the input/output interface that are mutually electrically connected; overheat protector module detects the temperature of lithium cell in real time; when the temperature of lithium cell exceedes setting value, warning device is triggered and sends warning.This automobile starting power supply security is high, can available protecting lithium cell and isolated failure lithium cell, and has overheat protector and warning function.
Description
Technical field
The utility model relates to a kind of portable power source, particularly a kind of portable power source being suitable for automobile starting power supply.
Background technology
Portable power source, is particularly suitable for the portable power source of automobile starting power supply, the quality of its quality, and key is that whether the circuit layout of the structure design of battery core and master control board is reasonable.In prior art, in order to increase the power supply capacity of portable power source, its battery core is generally, after being cascaded by multiple monomer lithium cell superposition, adopting PP adhesive tape around a circle, make multiple monomer lithium cell be bundled into an entirety.During use, because monomer lithium cell can expand in the situation of being heated, and the accidents such as this expansion will be subject to the extruding restriction of adjacent monomer lithium cell, when therefore two kinds of application forces are piled up, easily burn, blast.Meanwhile, close contact between adjacent monomer lithium cell, when one of them or several lithium cell are because of reason appearance inefficacies such as short circuits, easily has influence on the normal work of other lithium cell.Moreover existing master control board, in circuit layout, lacks overheat protector and warning function, when portable power source is in over-temperature condition, user cannot know in time and make respective handling, thus easily causes the phenomenon that portable power source is burned.
Summary of the invention
The purpose of this utility model is the deficiency overcoming above-mentioned prior art, provides a kind of safety high, can available protecting lithium cell and isolated failure lithium cell, and has the automobile starting power supply of overheat protector and warning function.
The purpose of this utility model is achieved by the following technical programs:
A kind of safety type automobile starting power supply, comprises the housing mutually covered by upper casing and lower casing, is formed with cavity volume between upper and lower shell, be provided with battery core assembly, master control board and numerical code display board in cavity volume.Described battery core assembly comprises some lithium cells and switching circuit board, described some lithium cell superpositions arrange and are tied to one by adhesive tape, fixed by foamed glue between adjacent two panels lithium cell, the safe anticollision gap for lithium cell expanded by heating is formed thus between adjacent two panels lithium cell, the input/output end of each lithium cell is connected by described switching circuit board, and is electrically connected with master control board.Described master control board comprises the energy supply control module, Voltage to current transducer module, overheat protector module, warning device, illumination equipment and the input/output interface that are mutually electrically connected; described overheat protector module detects the temperature of lithium cell in real time; when the temperature of lithium cell exceedes setting value, described warning device is triggered and sends warning.Described numerical code display board and master control board are electrically connected, and described numerical code display board is provided with digital display screen, and the position described upper casing corresponding to digital display screen offers display window, is packaged with transparent panel in described display window; Described housing is also provided with source switch, and described source switch stretches in housing and is electrically connected with numerical code display board.
Further, the foamed glue between described adjacent two panels lithium cell has several, and the length direction that these several foamed glues superpose face along lithium cell is evenly arranged.
Further, described warning device can be acoustic-optic alarm, also can be single prompt tone or color break-up warning device.
Further, the outside of described each lithium cell is all enclosed with a heat-resistant film.
Further, the described input/output interface High-current output interface that comprises the USB interface be installed on master control board, small area analysis input/output interface and be connected by electric wire with master control board.
Further, described USB interface and small area analysis input/output interface are arranged on housing forward end, and described High-current output interface is arranged on housing rear end.
Further, described illumination equipment is also arranged on housing forward end, and it comprises lamp body and permanent seat, and described upper casing and lower casing front end offer the semicircle draw-in groove for accommodating lamp body respectively, are arranged on master control board inside described lamp body by permanent seat.
Further, described battery core assembly and master control board are all fixed on lower casing inside face, and described numerical code display board is fixed on upper casing inside face.
Compared with prior art, the utility model tool has the following advantages:
First, devise between adjacent lithium cell and there is elastomeric foamed glue isolate, give on the one hand during lithium cell expanded by heating and provide enough safe anticollision gaps, to avoid between lithium cell and lithium cell extruding mutually and burn, the accident such as blast, mutually disturb when also can prevent lithium cell from working on the other hand, even if there is inefficacy lithium cell, also can effectively isolate.
Secondly, there is overheat protector and warning function, can under power supply be in over-temperature condition and alarm, thus reminding user makes respective handling, avoids power supply to occur dangerous phenomenons such as burning out.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of the utility model automobile starting power supply.
Fig. 2 is the cross-sectional schematic of A-A in Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 1.
Fig. 4 is the circuitry block schematic diagram of the utility model automobile starting power supply.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
As shown in Figures 1 to 4, a kind of safety type automobile starting power supply described in the present embodiment, comprise the housing mutually covered by upper casing 1 and lower casing 2, be formed with cavity volume 3 between upper and lower shell 1,2, in cavity volume 3, be provided with battery core assembly 4, master control board 5 and numerical code display board 6.Battery core assembly 4 comprises some lithium cells 41 and switching circuit board 42, some lithium cells 41 superpose and arrange and be tied to one by adhesive tape, fixed by foamed glue 43 between adjacent two panels lithium cell 41, the safe anticollision gap 44 for lithium cell expanded by heating is formed thus between adjacent two panels lithium cell 41, the input/output end of each lithium cell 41 is connected by switching circuit board 42, and is electrically connected with master control board 5.Master control board 5 comprises the energy supply control module 51, Voltage to current transducer module 52, overheat protector module 53, warning device 54, illumination equipment 55 and the input/output interface that are mutually electrically connected; overheat protector module 53 detects the temperature of lithium cell 41 in real time; when the temperature of lithium cell exceedes setting value; warning device 54 is triggered and sends warning, and reminding user should suspend use or forced shutdown.Numerical code display board 6 and master control board 5 are electrically connected, and numerical code display board 6 are provided with digital display screen 7, and position upper casing 1 corresponding to digital display screen 7 offers display window 8, is packaged with transparent panel 9 in display window 8.Housing is also provided with source switch 10, and source switch 10 stretches in housing and is electrically connected with numerical code display board 6.
Preferably, the foamed glue 43 between adjacent two panels lithium cell 41 has several, and the length direction that these several foamed glues 43 superpose face along lithium cell 41 is evenly arranged.Warning device 54 can be acoustic-optic alarm, also can be single prompt tone or color break-up warning device.
Preferably, the outside of each lithium cell 41 is all enclosed with a heat-resistant film 45, and described heat-resistant film not only resistance to effect of heat is strong, but also has the functions such as good insulating.
Preferably, the input/output interface High-current output interface 13 that comprises the usb 11 be installed on master control board 5, small area analysis input/output interface 12 and be connected by electric wire with master control board 5.Wherein, usb 11 and small area analysis input/output interface 12 are applicable to general digital electronic machine and are connected use, and High-current output interface 13 is used as the connectivity port of automobile starting power supply.
Preferably, usb 11 and small area analysis input/output interface 12 are arranged on housing forward end, and High-current output interface 13 is arranged on housing rear end.Illumination equipment 55 is also arranged on housing forward end, and it comprises lamp body 551 and permanent seat 552, and upper casing 1 and lower casing 2 front end offer semicircle draw-in groove 1a, 2a for accommodating lamp body 551 respectively, are arranged on master control board 5 inside lamp body 551 by permanent seat 552.Battery core assembly 4 and master control board 5 are all fixed on lower casing 2 inside face, and numerical code display board 6 is fixed on upper casing 1 inside face.
As described above, be only the preferred embodiment that this is novel, when can not limit the scope of this novel enforcement with this, the simple equivalence change namely generally done according to this novel claim and novel description with modify, all still belong in scope that this new patent contains.
Claims (8)
1. a safety type automobile starting power supply, comprises the housing mutually covered by upper casing and lower casing, is formed with cavity volume between upper and lower shell, is provided with battery core assembly, master control board and numerical code display board, it is characterized in that in cavity volume:
Described battery core assembly comprises some lithium cells and switching circuit board, described some lithium cell superpositions arrange and are tied to one by adhesive tape, fixed by foamed glue between adjacent two panels lithium cell, the safe anticollision gap for lithium cell expanded by heating is formed thus between adjacent two panels lithium cell, the input/output end of each lithium cell is connected by described switching circuit board, and is electrically connected with master control board;
Described master control board comprises the energy supply control module, Voltage to current transducer module, overheat protector module, warning device, illumination equipment and the input/output interface that are mutually electrically connected; described overheat protector module detects the temperature of lithium cell in real time; when the temperature of lithium cell exceedes setting value; described warning device is triggered and sends warning
Described numerical code display board and master control board are electrically connected, and described numerical code display board is provided with digital display screen, and the position described upper casing corresponding to digital display screen offers display window, is packaged with transparent panel in described display window; Described housing is also provided with source switch, and described source switch stretches in housing and is electrically connected with numerical code display board.
2. a kind of safety type automobile starting power supply according to claim 1, is characterized in that: the foamed glue between described adjacent two panels lithium cell has several, and these several foamed glues are evenly arranged along the length direction in lithium cell superposition face.
3. a kind of safety type automobile starting power supply according to claim 1, it is characterized in that: described warning device can be acoustic-optic alarm, also can be single prompt tone or color break-up warning device.
4. a kind of safety type automobile starting power supply according to claim 1 or 2 or 3, is characterized in that: the outside of described each lithium cell is all enclosed with a heat-resistant film.
5. a kind of safety type automobile starting power supply according to claim 1 or 2 or 3, is characterized in that: the High-current output interface that described input/output interface is comprised the USB interface be installed on master control board, small area analysis input/output interface and is connected by electric wire with master control board.
6. a kind of safety type automobile starting power supply according to claim 5, it is characterized in that: described USB interface and small area analysis input/output interface are arranged on housing forward end, described High-current output interface is arranged on housing rear end.
7. a kind of safety type automobile starting power supply according to claim 6, it is characterized in that: described illumination equipment is also arranged on housing forward end, it comprises lamp body and permanent seat, described upper casing and lower casing front end offer the semicircle draw-in groove for accommodating lamp body respectively, are arranged on master control board inside described lamp body by permanent seat.
8. a kind of safety type automobile starting power supply according to claim 1 or 2 or 3, is characterized in that: described battery core assembly and master control board are all fixed on lower casing inside face, and described numerical code display board is fixed on upper casing inside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739352.4U CN204340937U (en) | 2014-11-27 | 2014-11-27 | A kind of safety type automobile starting power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739352.4U CN204340937U (en) | 2014-11-27 | 2014-11-27 | A kind of safety type automobile starting power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340937U true CN204340937U (en) | 2015-05-20 |
Family
ID=53224230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739352.4U Expired - Fee Related CN204340937U (en) | 2014-11-27 | 2014-11-27 | A kind of safety type automobile starting power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098958A (en) * | 2015-08-26 | 2015-11-25 | 东莞博力威电池有限公司 | Large power automatic switching type vehicle starting power supply |
| CN106740595A (en) * | 2016-12-08 | 2017-05-31 | 甄华伟 | Automobile storage battery pile crown end power alarm self-help apparatus |
| CN111479433A (en) * | 2020-05-09 | 2020-07-31 | 余正电子科技(嘉兴)有限公司 | Electric circuit controller for preventing motor from being burnt |
-
2014
- 2014-11-27 CN CN201420739352.4U patent/CN204340937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098958A (en) * | 2015-08-26 | 2015-11-25 | 东莞博力威电池有限公司 | Large power automatic switching type vehicle starting power supply |
| CN106740595A (en) * | 2016-12-08 | 2017-05-31 | 甄华伟 | Automobile storage battery pile crown end power alarm self-help apparatus |
| CN111479433A (en) * | 2020-05-09 | 2020-07-31 | 余正电子科技(嘉兴)有限公司 | Electric circuit controller for preventing motor from being burnt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN JIAXING LITHIUM POWER SUPPLY CO., LTD. Free format text: FORMER NAME: ZHONGSHAN JIAXING LITHIUM BATTERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528415, one of the first floor of A building, No. 36, industrial road, Xiaolan Town, Zhongshan, Guangdong Patentee after: Zhongshan City Star lithium power supply Co., Ltd. Address before: 528415, one of the first floor of A building, No. 36, industrial road, Xiaolan Town, Zhongshan, Guangdong Patentee before: ZHONGSHAN JIAXING LITHIUM BATTERY CO., LTD. |
|
| 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: 20150520 Termination date: 20171127 |