CN103580174A - Novel liquid crystal display car charger with flashlight function - Google Patents
Novel liquid crystal display car charger with flashlight function Download PDFInfo
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- CN103580174A CN103580174A CN201310358373.1A CN201310358373A CN103580174A CN 103580174 A CN103580174 A CN 103580174A CN 201310358373 A CN201310358373 A CN 201310358373A CN 103580174 A CN103580174 A CN 103580174A
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- liquid crystal
- crystal display
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- charger
- spring
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Abstract
The invention relates to a novel liquid crystal display car charger with the flashlight function. The novel liquid crystal display car charger with the flashlight function comprises a charger body, a power source output port, a liquid crystal display, a positive electrode, a negative electrode, a spring, an LED lamp and a switch, wherein the power source output port is installed at one end of the charger body; the positive electrode is installed at one end of the charger body; the negative electrode is embedded into the side face of the charger body; the bottom of the negative electrode is supported by the spring; the spring is fixed into the charger body; the liquid crystal display is embedded into the charger body; the switch is embedded into the charger body; the LED lamp is embedded into the charger body. The novel liquid crystal display car charger with the flashlight function is simple in structure, low in production cost, capable of directly displaying output voltage and current values, safe, convenient to use, good in elasticity, long in service life, superior in contact performance, wide in application range and convenient to use when a user goes out.
Description
Technical field
The present invention relates to charger, be specifically related to a kind of band torch function liquid crystal display novel on-vehicle charger.
Background technology
Nowadays, the use of onboard charger is more and more extensive, because present onboard charger negative electrode is all that nickel plating iron plate is bent into and has certain flexible shell fragment, it is nonelastic that often plug causes shell fragment distortion, useful life is extremely low, and in use, it is all the output port of power source that is directly inserted into automobile, but onboard charger is owing to will being suitable for no equipment, therefore producer can make the different output voltages onboard charger different with electric current, although producer can stick nameplate and indicate on product, but after when using one section, indicate and damage, None-identified, too high and too low due to electric current and voltage, cause us at the equipment using, cannot to charge or burn, harm personal safety, when our self-driving is in the wild time or need the emergency light light time, cannot buy torch or other light emitting source product, if onboard charger has the function of torch, to bring great convenience.
Summary of the invention
The object of this invention is to provide a kind of band torch function liquid crystal display novel on-vehicle charger, this charger is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of band torch function liquid crystal display novel on-vehicle charger, it is characterized in that, and it comprises charger body, output port of power source, LCDs, positive electrode, negative electrode, spring, LED lamp, switch; Described output port of power source is arranged on charger body one end, positive electrode is arranged on charger body one end, the embedded charger body side that is arranged on of negative electrode, negative electrode bottom is by spring supporting, spring is fixed in charger body, LCDs embeds and is arranged in charger body, and switch is embedded to be arranged in charger body, and LED lamp is embedded to be arranged in charger body.
Described charger body is that plastic material is made, and is shaped as circle.
Described output port of power source is standard USB interface.
Described LCDs type can be TN, STN, FSTN.
The very flexible circular cylinder of described positive electricity, for metal material is made.
Described negative electricity very metal material is made.
Described spring is that high carbon spring steel material is made, and the number of turns of spring freely designs according to required elastic force.
Described switch is sensitive switch.
Described LED lamp, is white led lamps, and the quantity of lamp freely designs according to demand.
Advantage of the present invention and good effect are: 1. simple in structure, and low production cost; 2. can directly show output voltage current value; 3. safe ready; 4. good springiness, long service life; 5. contact performance is more excellent; 6. purposes is wider, convenient again during trip.
Accompanying drawing explanation
Fig. 1 is a kind of band torch function liquid crystal display novel on-vehicle charger (in figure, dotted portion is spring).
Fig. 2 is plan structure schematic diagram embodiment illustrated in fig. 1.
Wherein: 1, charger body, 2, output port of power source, 3, LCDs, 4, negative electrode, 5, positive electrode, 6, spring, 7, LED lamp, 8, switch.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A torch function liquid crystal display novel on-vehicle charger, as Fig. 1, shown in Fig. 2, it comprises charger body 1, output port of power source 2, LCDs 3, negative electrode 4, positive electrode 5, spring 6, LED lamp 7, switch 8; Described output port of power source 2 is arranged on charger body 1 one end, positive electrode 5 is arranged on charger body 1 one end, negative electrode 4 bottoms are supported by spring 6, spring 6 is fixed in charger body 1, LCDs 3 embeds and is arranged in charger body 1, switch 8 is embedded to be arranged in charger body 1, and LED lamp 7 is embedded to be arranged in charger body 1, forms band torch function liquid crystal display novel on-vehicle charger.
Concrete operations are as follows: first charger body 1 is inserted into automobile power source output port, negative electrode 4 will contact with the negative electrode in automobile power source output port, positive electrode 5 will contact with the positive electrode in automobile power source output port, after installing, LCDs 3 will show the electric current and voltage value of this onboard charger output, now outside corresponding power receiving equipment is linked in the output port of power source 2 of charger body 1 one end, give the poly-lithium battery charging of onboard charger body 1 inside simultaneously, when we need to use torch function, only need press switch 8, poly-lithium battery will be to 7 power supplies of LED lamp, LED lamp 7 will light, because negative electrode 4 adopts spring 6 as elastomeric element, longer service life, contact more excellent.
In the present invention, as becoming row embodiment, LCDs type can be TN, STN, and FSTN, spring is that high carbon spring steel material is made, the number of turns of spring freely designs according to required elastic force.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (9)
1. a band torch function liquid crystal display novel on-vehicle charger, is characterized in that, it comprises charger body, output port of power source, LCDs, positive electrode, negative electrode, spring, LED lamp, switch; Described output port of power source is arranged on charger body one end, positive electrode is arranged on charger body one end, the embedded charger body side that is arranged on of negative electrode, negative electrode bottom is by spring supporting, spring is fixed in charger body, LCDs embeds and is arranged in charger body, and switch is embedded to be arranged in charger body, and LED lamp is embedded to be arranged in charger body.
2. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described charger body is that plastic material is made, and is shaped as circle.
3. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described output port of power source is standard USB interface.
4. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described LCDs type can be TN, STN, FSTN.
5. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, the very flexible circular cylinder of described positive electricity, is that metal material is made.
6. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described negative electricity very metal material is made.
7. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described spring is that high carbon spring steel material is made, the number of turns of spring freely designs according to required elastic force.
8. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described switch, is sensitive switch.
9. a kind of band torch function liquid crystal display novel on-vehicle charger according to claim 1, described LED lamp, is white led lamps, the quantity of lamp freely designs according to demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358373.1A CN103580174A (en) | 2013-08-17 | 2013-08-17 | Novel liquid crystal display car charger with flashlight function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358373.1A CN103580174A (en) | 2013-08-17 | 2013-08-17 | Novel liquid crystal display car charger with flashlight function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103580174A true CN103580174A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310358373.1A Pending CN103580174A (en) | 2013-08-17 | 2013-08-17 | Novel liquid crystal display car charger with flashlight function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103580174A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990405Y (en) * | 2006-12-20 | 2007-12-12 | 深圳市腾威电子有限公司 | USB vehicular charger |
| CN201374365Y (en) * | 2008-12-12 | 2009-12-30 | 富港电子（东莞）有限公司 | Miniature vehicle charger |
| CN201589073U (en) * | 2009-12-28 | 2010-09-22 | 爱特科株式会社 | Vehicular electric torch |
| CN102104266A (en) * | 2011-04-01 | 2011-06-22 | 陈雯 | Multifunctional mobile power supply |
-
2013
- 2013-08-17 CN CN201310358373.1A patent/CN103580174A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990405Y (en) * | 2006-12-20 | 2007-12-12 | 深圳市腾威电子有限公司 | USB vehicular charger |
| CN201374365Y (en) * | 2008-12-12 | 2009-12-30 | 富港电子（东莞）有限公司 | Miniature vehicle charger |
| CN201589073U (en) * | 2009-12-28 | 2010-09-22 | 爱特科株式会社 | Vehicular electric torch |
| CN102104266A (en) * | 2011-04-01 | 2011-06-22 | 陈雯 | Multifunctional mobile power supply |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |