CN105281386A - COB LED illumination type automobile starting portable emergency power supply - Google Patents
COB LED illumination type automobile starting portable emergency power supply Download PDFInfo
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- CN105281386A CN105281386A CN201410339671.0A CN201410339671A CN105281386A CN 105281386 A CN105281386 A CN 105281386A CN 201410339671 A CN201410339671 A CN 201410339671A CN 105281386 A CN105281386 A CN 105281386A
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Abstract
The invention relates to the field of lithium ion battery portable application products, and discloses a portable multipurpose electric appliance product taking a lithium battery as an energy storage unit. The product includes an automobile emergency starting power supply, a ship emergency starting device, a digital product charging device, a superpower light electric torch, a highlight brightness COB LED illumination power supply, an SOS distress signal device, a multi-color flash lamp alarm device, and a multipurpose DC output interface device. The product is safe, reliable, economical and practical.
Description
Technical field
The present patent application relates to a kind of emergency power supply, particularly use lithium battery as portable multi-purpose electric equipment products for energy-storage units, start power supply, boats and ships emergency starting device, digital product charging device, super glare light electric torch, high brightness COBLED mains lighting supply, SOS distress signal device, many Color flash lamp warning device and multipurpose DC output interface device with car emergency.
Background technology
In the last few years, along with the raising of people's living standard, sedan has entered in daily life.In this case, car emergency starts power supply also gradually known by people.It is go on a journey to driving to love a portable multifunctional portable power source of car personage and business people that car emergency starts power supply, automobile can be started when cannot start automobile for automobile power shortage or other reasons, combined with the function such as emergency power supply, outdoor lighting by inflator pump, be one of product of outdoor trip indispensability simultaneously.Car emergency start Power Management Design theory be easy to operate, be convenient for carrying, various emergency can be tackled simultaneously.Current car emergency startup power supply is on the market mainly lead acid accumulator class, the car emergency startup power supply of lead acid accumulator class is comparatively traditional, what adopt is lead acid accumulator, and quality and volume are all comparatively large, and corresponding battery capacity, starting current etc. also can be larger.
Product close on the market only possesses the function of automobile starting emergency set and digital product portable power source at present, without the product of high brightness COBLED portable lighting.And existing car emergency startup power supply function is single, only possess the portable power source function of charging, other purposes are few, portable power source just can only charge for mobile phone, the LED luminance that portable power source illumination uses is low, and luminous flux is about 10LM, and these shortcomings all limit applying of car emergency power supply.
Summary of the invention
Namely the present patent application is for current car emergency power supply above shortcomings part, a kind of car emergency power supply of novel portable is provided, adopt lithium battery as energy-storage units, and there is several functions, greatly facilitate and meet the multi-level trip needs of people.
Specifically, COBLED illumination type automobile starting portable emergency power supply described in the present patent application, comprise shell, circuit board assemblies, flashlight assembly, COBLED assembly and assembly fixed mount is provided with in shell, light source compound eye is provided with in COBLED assembly front, also be provided with battery pack in shell, battery pack is connected with circuit board assemblies, flashlight assembly, COBLED assembly and powers to it.
Further, described circuit board assemblies comprises central processing unit (CPU), electric power management circuit, charging control circuit, battery management system (BMS), battery pack, electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit, charging control circuit is connected with battery management system, battery management system is connected with battery pack and accepts it and feeds back, battery management system is connected with electric power management circuit, electric power management circuit is connected with central processing unit, and electric power management circuit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connects and powers to it, central processing unit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connect and control its work accept its feedback.
Central processing unit control circuit charging circuit, controls electricity display, control COBLED lighting switch, controls flashlight switch, control DC output interface switch, control USB output switch, control discharge and recharge temperature switch; Charging control circuit, is converted to constant current constant voltage pattern external power supply; Electric power management circuit, serial lithium battery do voltage transitions be each parts need power supply; Electric quantity display circuit, display charging, discharge electricity amount percentage; COBLED illumination driving circuit, the Power convert of lithium battery group is that constant current constant voltage drives COBLED to give out light; USB interface output circuit, the voltage transitions of lithium battery group is that 5V, 2A export; LED flashlight drive circuit is constant current constant voltage driving LED the voltage transitions of lithium battery group.
Further, described multi-functional DC output circuit is that 12V, 16V, 19V export the voltage transitions of lithium battery group.
Further, described COBLED assembly comprises the stent-type reflector before being arranged on LED chip, 20mm bore, and luminous flux 200LM is suitable with professional flashlight brightness.
Further, described COBLED assembly high brightness multicolour COBLED planar light source, luminous flux 1000LM, is convenient to indoor and outdoor emergency lighting and uses.
Further, described battery pack is high-rate lithium battery group, and serial lithium battery group mainly serves as the energy-storage units of COBLED illumination type automobile starting portable emergency power supply, uses the high-rate lithium battery of capacity between 6000mAh to 20000mAh.Lithium ion polymer starts power supply long service life, and compact, be easy to carry.
COB and chipOnboard, sticks on interconnect substrates by bare chip conduction or non-conductive adhesive exactly, then carries out wire bonding and realizes its electrical connection, has long strip type/square/circular three kinds of packing forms.
Further, described shell comprises body and arranges front apron and the backboard in body two faces.
Further, described shell is also provided with plug.
Further, described battery management system BMS uses the MCU of 16 ADC, adopts Floating Technology design, single battery core charge independence module, mainly protects the overcharge of lithium battery and overdischarge.
COBLED illumination type automobile starting portable emergency power supply described in the present patent application, has the following advantages:
1, volume is little: 20*75*160mm, lightweight, easily carries.
2, capacity is high: 6000-20000mAh, and service time is long.
3, be greater than the COBLED of 1000LM luminous flux, irradiating angle is greater than 120 °, and irradiated area is greater than 120 square metres, is greater than 8 hours service time, is convenient to moving emergency illumination indoor and outdoor.
4, glare light electric torch, more than irradiation distance 100m.
5, adopt the international standard charging inlet Micro-USB of mobile phone, No Assets is wasted.
6, battery management system BMS uses the MCU of 16 ADC, adopts Floating Technology design, single battery core charge independence module, and real time equaliser battery core is without the need to pairing assembling.
7, software Intelligent treatment, soft and hardware protection is safer, and system carries RESET key device.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the present patent application embodiment;
Fig. 2 is the circuit block diagram of the present patent application;
Wherein, 11 be front apron, 12 be body, 13 be backboard, 2 be circuit board assemblies, 3 be assembly fixed mount, 4 be flashlight assembly, 5 be plug, 6 be light source compound eye, 7 be COBLED assembly, 8 for battery pack.
Embodiment
Below in conjunction with accompanying drawing, carry out nonrestrictive description to described technology contents, object better understands described technology in order to the public.
As shown in Figure 1, COBLED illumination type automobile starting portable emergency power supply described in the present patent application, comprise shell, described shell comprises body 12 and arranges front apron 11 and the backboard 13 in body 12 two faces, described shell is also provided with plug 5, circuit board assemblies 2, flashlight assembly 4, COBLED assembly 7 and assembly fixed mount 3 is provided with in shell, light source compound eye 6 is provided with in COBLED assembly 7 front, also be provided with battery pack 8 in shell, battery pack is connected with circuit board assemblies, flashlight assembly, COBLED assembly and powers to it.As shown in Figure 2, described circuit board assemblies comprises central processing unit (CPU), electric power management circuit, charging control circuit, battery management system (BMS), battery pack, electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit, charging control circuit is connected with battery management system, battery management system is connected with battery pack and accepts it and feeds back, battery management system is connected with electric power management circuit, electric power management circuit is connected with central processing unit, and electric power management circuit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connects and powers to it, central processing unit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connect and control its work accept its feedback.
The display of central processing unit control circuit charging circuit, electricity, COBLED lighting switch, flashlight switch, DC output interface switch, USB output switch, discharge and recharge temperature switch; Charging control circuit, is converted to constant current constant voltage pattern external power supply; Electric power management circuit, serial lithium battery do voltage transitions be each parts need power supply; Electric quantity display circuit, display charging, discharge electricity amount percentage; COBLED illumination driving circuit, the Power convert of lithium battery group is that constant current constant voltage drives COBLED to give out light; USB interface output circuit, the voltage transitions of lithium battery group is that 5V2A exports; LED flashlight drive circuit is constant current constant voltage driving LED the voltage transitions of lithium battery group; Multi-functional DC output circuit is that 12V, 16V, 19V export the voltage transitions of lithium battery group.
It should be understood that, foregoing does not have any restriction to described technology contents, in fact, all improvement described structure carried out with identical or approximate principle, comprise each several part shape, size so material, and the functional equivalent of respective element is replaced, all within the technology contents required by the present patent application.
Claims (9)
1. a COBLED illumination type automobile starting portable emergency power supply, it is characterized in that: comprise shell, circuit board assemblies, flashlight assembly, COBLED assembly and assembly fixed mount is provided with in shell, light source compound eye is provided with in COBLED assembly front, also be provided with battery pack in shell, battery pack is connected with circuit board assemblies, flashlight assembly, COBLED assembly and powers to it.
2. COBLED illumination type automobile starting portable emergency power supply according to claim 1, is characterized in that: described circuit board assemblies comprises central processing unit (CPU), electric power management circuit, charging control circuit, battery management system (BMS), battery pack, electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit, charging control circuit is connected with battery management system, and battery management system is connected with battery pack and accepts it and feeds back, and battery management system is connected with electric power management circuit, electric power management circuit is connected with central processing unit, and electric power management circuit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connects also to its power supply, central processing unit respectively with electric quantity display circuit, COBLED illumination driving circuit, USB output interface circuit, LED flashlight drive circuit, multi-functional DC output circuit connect and control its work accept its feedback.
3. COBLED illumination type automobile starting portable emergency power supply according to claim 2, is characterized in that: described multi-functional DC output circuit, is that 12V, 16V, 19V export the voltage transitions of lithium battery group.
4. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3, it is characterized in that: described COBLED assembly comprises the stent-type reflector before being arranged on LED chip, 20mm bore, luminous flux 200LM is suitable with professional flashlight brightness.
5. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3, is characterized in that: described COBLED assembly high brightness multicolour COBLED planar light source, luminous flux 1000LM, is convenient to indoor and outdoor emergency lighting and uses.
6. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3, it is characterized in that: described battery pack is high-rate lithium battery group, serial lithium battery group mainly serves as the energy-storage units of COBLED illumination type automobile starting portable emergency power supply, the high-rate lithium battery of use capacity between 6000mAh to 20000mAh, lithium ion polymer starts power supply long service life, and compact, be easy to carry.
7. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3, is characterized in that: described shell comprises body and arranges front apron and the backboard in body two faces.
8. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3, is characterized in that: described shell is also provided with plug.
9. the COBLED illumination type automobile starting portable emergency power supply according to any one of claim 1-3; it is characterized in that: described battery management system BMS uses the MCU of 16 ADC; employing Floating Technology designs; single battery core charge independence module, mainly protects the overcharge of lithium battery and overdischarge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339671.0A CN105281386A (en) | 2014-07-17 | 2014-07-17 | COB LED illumination type automobile starting portable emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339671.0A CN105281386A (en) | 2014-07-17 | 2014-07-17 | COB LED illumination type automobile starting portable emergency power supply |
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| Publication Number | Publication Date |
|---|---|
| CN105281386A true CN105281386A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410339671.0A Pending CN105281386A (en) | 2014-07-17 | 2014-07-17 | COB LED illumination type automobile starting portable emergency power supply |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156080A1 (en) * | 2021-01-22 | 2022-07-28 | Hunan Lianke Technology Co., Ltd | Multi-interface automobile output control device |
Citations (6)
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|---|---|---|---|---|
| CN102496985A (en) * | 2011-12-09 | 2012-06-13 | 雷星亮 | Portable backup power supply |
| US20120286721A1 (en) * | 2011-05-11 | 2012-11-15 | Tsai Shin Mou | Multi-purpose Mobile Power Supply Charger Structure |
| CN203249000U (en) * | 2013-05-08 | 2013-10-23 | 余姚市中正电器有限公司 | Straight bar type LED work light |
| JP2014086395A (en) * | 2012-10-26 | 2014-05-12 | Mitsubishi Electric Corp | Lighting system |
| CN103867993A (en) * | 2012-12-12 | 2014-06-18 | 佛山正能光电有限公司 | Detachable type embedded lighting device |
| CN204190410U (en) * | 2014-07-17 | 2015-03-04 | 刘邦帝 | COB LED illumination type automobile starting portable emergency power supply |
-
2014
- 2014-07-17 CN CN201410339671.0A patent/CN105281386A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286721A1 (en) * | 2011-05-11 | 2012-11-15 | Tsai Shin Mou | Multi-purpose Mobile Power Supply Charger Structure |
| CN102496985A (en) * | 2011-12-09 | 2012-06-13 | 雷星亮 | Portable backup power supply |
| JP2014086395A (en) * | 2012-10-26 | 2014-05-12 | Mitsubishi Electric Corp | Lighting system |
| CN103867993A (en) * | 2012-12-12 | 2014-06-18 | 佛山正能光电有限公司 | Detachable type embedded lighting device |
| CN203249000U (en) * | 2013-05-08 | 2013-10-23 | 余姚市中正电器有限公司 | Straight bar type LED work light |
| CN204190410U (en) * | 2014-07-17 | 2015-03-04 | 刘邦帝 | COB LED illumination type automobile starting portable emergency power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022156080A1 (en) * | 2021-01-22 | 2022-07-28 | Hunan Lianke Technology Co., Ltd | Multi-interface automobile output control device |
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