CN203434685U - Novel double-charging vehicle charger with liquid crystal display - Google Patents
Novel double-charging vehicle charger with liquid crystal display Download PDFInfo
- Publication number
- CN203434685U CN203434685U CN201320502177.2U CN201320502177U CN203434685U CN 203434685 U CN203434685 U CN 203434685U CN 201320502177 U CN201320502177 U CN 201320502177U CN 203434685 U CN203434685 U CN 203434685U
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- charger
- liquid crystal
- crystal display
- charger body
- filled
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Abstract
The utility model relates to a novel double-charging vehicle charger with liquid crystal display. The charger comprises a charger body, power output ports, a liquid crystal display screen, a positive electrode, a negative electrode, and springs. The power output ports are disposed on an end of the charger body. The power output ports are embedded and installed in the charger body parallelly. The positive electrode is disposed on an end of the charger body. The negative electrode is embedded and installed on a side surface of the charger body. The bottom of the negative electrode is supported by the springs. The springs are fixed in the charger body. The liquid crystal display screen is embedded and installed in the charger body. The product is simple in structure, and is low in production cost. Output voltage and current values can be directly displayed. The charger is safe and convenient, and has good elasticity and long service life. Contact performance of the charger is more excellent, and the charger has more power output ports, so use is more convenient.
Description
Technical field
The utility model relates to charger, is specifically related to the novel two onboard chargers that fill of a kind of band liquid crystal display.
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, and present onboard charger is all single supply output, if give a plurality of equipment charges simultaneously, cannot realize.
Utility model content
The purpose of this utility model is to provide novel pair of a kind of band liquid crystal display and fills onboard charger, and this charger is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: onboard charger is filled in novel pair of a kind of band liquid crystal display, it is characterized in that, it comprises charger body, output port of power source, LCDs, positive electrode, negative electrode, spring; Described output port of power source is arranged on charger body one end, output port of power source is parallel embedded being arranged in charger body, 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, and LCDs embeds and is 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, and quantity is two.
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.
Advantage of the present utility model 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. output port of power source is more, uses more convenient.
Accompanying drawing explanation
Fig. 1 is the novel two onboard chargers (in figure, dotted portion is spring) that fill of a kind of band liquid crystal display.
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.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
An onboard charger is filled in novel pair of liquid crystal display, and 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; Described output port of power source 2 is arranged on charger body 1 one end, output port of power source 2 is parallel embedded being arranged in charger body 1, 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, forms the novel two onboard chargers that fill of band liquid crystal display.
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 power receiving equipment is linked into any one output port of power source in the output port of power source 2 of charger body 1 one end, because negative electrode 4 adopts spring 6 as elastomeric element, longer service life, contacts more excellent.
In the utility model, 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 rights protection scope of the present utility model limits with claims is as the criterion.
Claims (7)
1. an onboard charger is filled in novel pair of band liquid crystal display, it is characterized in that, it comprises charger body, output port of power source, LCDs, positive electrode, negative electrode, spring; Described output port of power source is arranged on charger body one end, output port of power source is parallel embedded being arranged in charger body, 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, and LCDs embeds and is arranged in charger body.
2. onboard chargers are filled in novel pair of a kind of band liquid crystal display according to claim 1, and described charger body is that plastic material is made, and is shaped as circle.
3. onboard charger is filled in novel pair of a kind of band liquid crystal display according to claim 1, and described output port of power source is standard USB interface, and quantity is two.
4. onboard charger is filled in novel pair of a kind of band liquid crystal display according to claim 1, and described LCDs type can be TN, STN, FSTN.
5. onboard chargers are filled in novel pair of a kind of band liquid crystal display according to claim 1, and the very flexible circular cylinder of described positive electricity, is that metal material is made.
6. onboard chargers are filled in novel pair of a kind of band liquid crystal display according to claim 1, and described negative electricity very metal material is made.
7. onboard chargers are filled in novel pair of a kind of band liquid crystal display according to claim 1, and described spring is that high carbon spring steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502177.2U CN203434685U (en) | 2013-08-18 | 2013-08-18 | Novel double-charging vehicle charger with liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502177.2U CN203434685U (en) | 2013-08-18 | 2013-08-18 | Novel double-charging vehicle charger with liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434685U true CN203434685U (en) | 2014-02-12 |
Family
ID=50063701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502177.2U Expired - Fee Related CN203434685U (en) | 2013-08-18 | 2013-08-18 | Novel double-charging vehicle charger with liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580176A (en) * | 2013-08-18 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Novel double-charging car charger with liquid crystal display function |
-
2013
- 2013-08-18 CN CN201320502177.2U patent/CN203434685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580176A (en) * | 2013-08-18 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Novel double-charging car charger with liquid crystal display function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |