CN201898353U - Vehicle-mounted charger with two indicating lamps - Google Patents
Vehicle-mounted charger with two indicating lamps Download PDFInfo
- Publication number
- CN201898353U CN201898353U CN2010206217550U CN201020621755U CN201898353U CN 201898353 U CN201898353 U CN 201898353U CN 2010206217550 U CN2010206217550 U CN 2010206217550U CN 201020621755 U CN201020621755 U CN 201020621755U CN 201898353 U CN201898353 U CN 201898353U
- Authority
- CN
- China
- Prior art keywords
- onboard charger
- vehicle
- indicator lights
- indicator light
- mounted charger
- Prior art date
- 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
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a vehicle-mounted charger with two indicating lamps arranged on two sides thereof. By adopting the vehicle-mounted charger with the two indicating lamps, a user can conveniently observe working condition of the vehicle-mounted charger from different angles when the charger is used, deficiencies in the vehicle-mounted charger with one indicating lamp are made up for, and a display guidance function to the working condition of the vehicle-mounted charger is perfected.
Description
Technical field
The utility model relates to onboard charger, particularly a kind of onboard charger with two indicator lights.
Background technology
Onboard charger is that the car owner is the accessory of digital product charging whenever and wherever possible with vehicle power for convenience, and along with developing of automobile industry, onboard charger is widely used.Present existing onboard charger is generally relatively paid attention to the outward appearance fashion of product, multi-functional and portable, ignore to some extent for security of products, particularly the working condition on the onboard charger shows guide, though some onboard charger shows guiding function in order to improve working condition, shell one side at onboard charger is provided with an indicator light, but because indicator light only has one, no matter indicator light is located at any one side of onboard charger shell six views, all only can just can see the indicator light of onboard charger shell from certain direction, can not see from all directions, exist certain defective.
The utility model content
The utility model is in order to overcome above the deficiencies in the prior art, provide a kind of rational in infrastructure, deixis is perfect, fail safe good, onboard charger elegant in appearance.
The purpose of this utility model realizes by following technical scheme: a kind of onboard charger with two indicator lights comprises shell and is installed in interior charging circuit board that it is characterized in that: described shell is provided with two indicator lights.
Described two indicator lights are the setting that is symmetrically distributed, because the shell of onboard charger is a hexahedron, indicator light is the both sides that are symmetricly set in the onboard charger shell, make things convenient for the user can both see indicator light, can know the operating state of understanding onboard charger from any direction of onboard charger shell.
In order to cooperate the aesthetic property of onboard charger shell, described two indicator lights are rhombus, square or irregularly shaped.
Charging circuit board in described being installed in comprises power transformer, rectification circuit and indicator light control unit, and as optimal technical scheme, power transformer adopts the MC34063 chip, and good stability is cheap.
The utility model has following advantage with respect to prior art:
The shell both sides of a kind of onboard charger with two indicator lights of the utility model are provided with indicator light, make things convenient for the user in the process of using, can see the operating state of onboard charger from different sides, filled up the deficiency of single indicator light onboard charger, the operating state of perfect onboard charger shows guiding function.
Description of drawings
Fig. 1, Fig. 2 are a kind of onboard charger schematic diagrames with two indicator lights of the utility model.
The electrical schematic diagram of a kind of onboard charger with two indicator lights of Fig. 3 the utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.But execution mode of the present utility model is not limited thereto.
Specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of onboard charger with two indicator lights, comprise shell 1 and be installed in interior charging circuit board, the shell 1 of onboard charger is provided with indicator light 2, the indicator light 3 that is symmetrical distribution, because onboard charger shell 1 is a hexahedron, indicator light 2, indicator light 3 are the both sides that are symmetricly set in onboard charger shell 1, make things convenient for the user can both see indicator light 2 or indicator light 3 from any direction of onboard charger shell 1; Charging circuit board in being installed in is provided with power transformer, rectification circuit and indicator light control unit, and as optimal technical scheme, power transformer adopts MC34063 chip 4.
When onboard charger is connected with power supply, electric current enters into the MC34063 chip 4 and the rectification circuit of power supply adaptor by the port of onboard charger input power interface, through the port out-put supply of the electric current process L1 after the variable voltage and variable current adjusting to the out-put supply interface, charge to digital product, electric current is parallel with indicator light 2, the indicator light 3 of indicator light control unit to an end of out-put supply interface, when electric current through out-of-date, indicator light 2, indicator light 3 are in "on" position.
Above-mentioned embodiment is a preferred embodiment of the present utility model; can not limit claim of the present utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection range of the present utility model.
Claims (4)
1. the onboard charger of the two indicator lights of band comprises shell and is installed in interior charging circuit board, and it is characterized in that: described shell is provided with two indicator lights.
2. a kind of onboard charger with two indicator lights according to claim 1, it is characterized in that: described two indicator lights are the setting that is symmetrically distributed.
3. a kind of onboard charger with two indicator lights according to claim 1, it is characterized in that: described two indicator lights are rhombus, square or irregularly shaped.
4. a kind of onboard charger with two indicator lights according to claim 1, it is characterized in that: the charging circuit board in described being installed in comprises power transformer, rectification circuit and indicator light control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206217550U CN201898353U (en) | 2010-11-24 | 2010-11-24 | Vehicle-mounted charger with two indicating lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206217550U CN201898353U (en) | 2010-11-24 | 2010-11-24 | Vehicle-mounted charger with two indicating lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898353U true CN201898353U (en) | 2011-07-13 |
Family
ID=44256238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206217550U Expired - Fee Related CN201898353U (en) | 2010-11-24 | 2010-11-24 | Vehicle-mounted charger with two indicating lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580129A (en) * | 2013-08-14 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Novel vehicle-mounted charger with lamp bar and liquid crystal display screen |
-
2010
- 2010-11-24 CN CN2010206217550U patent/CN201898353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103580129A (en) * | 2013-08-14 | 2014-02-12 | 昆山市圣光新能源科技有限公司 | Novel vehicle-mounted charger with lamp bar and liquid crystal display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201898353U (en) | Vehicle-mounted charger with two indicating lamps | |
| CN206099455U (en) | On -vehicle wireless charging device with breathe pilot lamp | |
| CN204026484U (en) | A kind of circuit aviation warning lamp | |
| CN203312927U (en) | Electric-fan wireless charging device | |
| CN203157683U (en) | Multifunctional vehicle emergency starting power supply | |
| CN204145037U (en) | A kind of charging pile with LED illumination Landscape Lamp | |
| CN202260498U (en) | Multifunctional solar charger | |
| CN202032451U (en) | Solar desk lamp | |
| CN203423522U (en) | Car-mounted solar charging system for electronic products | |
| CN205453160U (en) | Portable power supply | |
| CN203744093U (en) | LED automotive multipurpose lamp | |
| CN204216638U (en) | A kind of Multifunctional charger baby with novel battery combination | |
| CN204376454U (en) | A kind of electric automobile charging station | |
| CN207819485U (en) | A kind of automobile charger of USB glue core integrated LED indicator light | |
| CN203193330U (en) | Charging post | |
| CN203353766U (en) | Novel multi-directional lighting safety helmet | |
| CN202749871U (en) | Power supply for safe keyboard | |
| CN107069929B (en) | Emergency starting power supply with stretching clamping device | |
| CN203250934U (en) | Anti-overcharge automatic power-off power strip | |
| CN200976444Y (en) | Socket for motor vehicle and shipboard | |
| CN203813455U (en) | Multifunctional portable solar charger | |
| CN202351646U (en) | Indoor power utilization computer management system | |
| CN203559364U (en) | Fork prompting device for meeting of motor vehicles | |
| CN202679010U (en) | Multi-interface charger for electronic candle | |
| CN201757285U (en) | LCD rechargeable portable lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20121124 |