CN201584472U - Electric vehicle charger with displaying structure - Google Patents
Electric vehicle charger with displaying structure Download PDFInfo
- Publication number
- CN201584472U CN201584472U CN2009203150749U CN200920315074U CN201584472U CN 201584472 U CN201584472 U CN 201584472U CN 2009203150749 U CN2009203150749 U CN 2009203150749U CN 200920315074 U CN200920315074 U CN 200920315074U CN 201584472 U CN201584472 U CN 201584472U
- Authority
- CN
- China
- Prior art keywords
- housing
- light conductor
- charger
- electric car
- light
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electric vehicle charger with a displaying structure, which solves the problem that the existing electric vehicle charger is poor in displaying effect of manufacturer brand messages. The technical scheme includes that the electric vehicle charger comprises a casing and an indicating lamp disposed inside the casing. The electric vehicle charger is characterized in that a through hole is disposed on the casing, a light guiding body is disposed inside the through hole, positions of the light guiding body and the indicating lamp correspond to each other, and a bonding surface facing the outer side of the casing is arranged on the light guiding body.
Description
Technical field
The utility model relates to a kind of electric car charger, relates in particular to a kind of electric car charger that has the display structure that is used to show charge condition on housing.
Technical background
Electric motor car is with the container of storage battery as its walking energy, and storage battery is limited easily, and electric motor car need utilize charger that storage battery is charged after the certain distance of walking.
Disclose a kind of electric car charger in China's utility model patent (200820136319.7), related to a kind of structure of electric bike battery charger with voice suggestion.Prior art electric bike battery charger only uses a red and green color light-emitting diode to do the indication of work state.This charger sends prompting with the malfunction of charger with the mode of voice by loudspeaker under the operation irregularity situation, be convenient to the user and in time handle.The utility model charger is to be made of Switching Power Supply, sample circuit, storage battery, control and sound circuit; It is characterized in that sample circuit is connected between Switching Power Supply and the storage battery; Sample circuit exports two road signal VI, II and one road low-voltage power supply VCC arrives control and sound circuit.This electric car charger mainly is when charger abnormal conditions occurred in the course of the work and send voice suggestion, also is useful on the indicating structure of indication charge condition on it.This indicating structure just is provided with a very little transmission element on charger, be not suitable for bonding any sign on this transmission element.The charger of existing structure, the producer on it identifies, and just is formed with the pattern of concaveconvex structure on the outer surface of housing, and the display effect of this pattern is poor.
Summary of the invention
For overcoming above-mentioned defective, the new technical issues that need to address of this practicality are: a kind of electric car charger with display structure is provided, and this charger can very clearly demonstrate producer's sign when charging, has increased the social recognition degree of producer's brand.
In order to solve the technical problem, the technical solution of the utility model: a kind of electric car charger with display structure, comprise housing, be located at the indicator light in the housing, it is characterized in that, described housing is provided with through hole, be provided with light conductor in the through hole, light conductor is corresponding with the position of indicator light, has the bonding plane towards hull outside on the light conductor.Indicator light can be the red and green color light-emitting diode, and light conductor is corresponding with the position of indicator light, is meant that indicator light is positioned at the positive rear side of light conductor, and the light that indicator light sends can be transmitted to the outside of housing by light conductor.Bonding plane on the light conductor is used for bonding producer sign, and the light that light conductor is derived is directly derived from the dorsal part of producer's sign, thereby can make the people can very directly see producer's sign.
As preferably, described bonding plane is positioned at the thickness range of housing wall body.When being bonded with producer's sign, sign can be positioned at the inboard of housing wall body, thereby can increase the bonding fastness and the useful life of sign.
As preferably, be bonded with sign on the described bonding plane.This sign mainly is to be used to print producer's title, trade mark or brand name, derives at light conductor under the effect of light, and these sign contents can very clearly be told by human eye, have increased the advertising effect to product.
As preferably, described light conductor is along the thickness of the size on the housing wall body thickness direction greater than the housing wall body.Like this, between light conductor and the indicator light nearer distance can be arranged, be convenient to the irradiation that light conductor is accepted light that indicator light sends.
As preferably, described light conductor inner face is the prominent cambered surface of axial symmetry.Because luminous indicator light is a point-source of light, and the light conductor that is used for bonding producer sign is relatively large, the inner face of light conductor is configured to described shape, and indicator light should be positioned at the medium position place of this prominent cambered surface, light conductor conducts the light that and is presented on the bonding plane, everywhere shading value can reach unanimity on the bonding plane, has guaranteed the definition that the sign content shows.
As preferably, bonding plane and inner face overlap along the frontal plane of projection equal and opposite in direction of housing wall body thickness direction on the described light conductor.Light conductor is configured to described shape, has further guaranteed the definition that the sign content shows.
Therefore, the beneficial effects of the utility model:
Run through being provided with light conductor on charger shell body wall body, and have the bonding plane towards hull outside on the light conductor, this bonding plane can be used to paste producer's sign.Light conductor is relatively large with respect to the size of light conductor on the existing structure charger on this charger, be bonded with producer's sign on the light conductor, in the charger charging process, indicator light can be in normal bright state, send at indicator light under the setting off of light, the content of producer's sign can very clearly be revealed.And the car owner can notice the display structure on the charger certainly when the plug Charger (portable round), so that grasp the storage electricity situation of storage battery.With respect to the producer's sign that forms concaveconvex structure at common charger shell external surface, this display mode to producer's sign has better display effect, has improved the cognition degree of producer's brand greatly.
Description of drawings
Accompanying drawing 1 is the electric car charger local appearance structural representation that the utlity model has display structure.
Accompanying drawing 2 is along A-A line cutaway view in the accompanying drawing 1.
Embodiment
As can be seen from Figure, the structure that the utlity model has the electric car charger of display structure comprises and is provided with through hole 2 by the housing 1 of sealing on housing 1, establishes light conductor 6 in the through hole 2, and the positive rear side in light conductor 6 in housing 1 is provided with indicator light 5.Have the bonding plane towards housing 1 outside on the light conductor 6, this bonding plane generally is the plane, is bonded with sign 7 on the bonding plane.Sign 7 generally is a plastic film, and it has certain light transmission, is printed with the content of expression producer information on the sign 7.
Be provided with wiring board 4 in housing 1, described indicator light 5 is fixedly connected on the wiring board 4, and wiring board 4 is to be fixedly connected in the housing 1 by fixed leg 3.
Light conductor 6 is greater than the thickness of housing 1 wall body along the size of housing 1 wall thickness direction, and the outer face of light conductor 6 (being bonding plane) is positioned at the thickness range of housing 1 wall body, and promptly the outer face of light conductor 6 is recessed into the inboard of housing 1 outer surface.After on sign 7 bonding planes that bond on the light conductor 6, sign 7 can with the appearance of housing 1 concordant, also can be the inboard that is recessed into housing 1 appearance.The inner of light conductor 6 is projected into the inner surface of housing 1, and the inner face of light conductor 6 is the prominent cambered surface of axial symmetry, and high two ends are low in the middle of this prominent cambered surface, and described indicator light 5 is positioned at the positive rear side at the vertex position place of prominent cambered surface.Light conductor 6 generally is to be made of cuboid that is connected as a single entity and arc convex body, and light conductor 6 also can be a semi arch body.Bonding plane and inner face overlap along the frontal plane of projection of housing 1 wall thickness direction on the light conductor 6, and their equal and opposite in directions.
Claims (6)
1. electric car charger with display structure, comprise housing, be located at the indicator light in the housing, it is characterized in that, described housing is provided with through hole (2), be provided with light conductor (6) in the through hole (2), light conductor (6) is corresponding with the position of indicator light (5), has the bonding plane towards housing (1) outside on the light conductor (6).
2. the electric car charger with display structure according to claim 1 is characterized in that, described bonding plane is positioned at the thickness range of housing (1) wall body.
3. the electric car charger with display structure according to claim 2 is characterized in that, is bonded with sign (7) on the described bonding plane.
4. according to claim 1,2 or 3 described electric car chargers, it is characterized in that described light conductor (6) is along the thickness of the size on housing (1) the wall thickness direction greater than housing (1) wall body with display structure.
5. the electric car charger with display structure according to claim 4 is characterized in that, described light conductor (6) inner face is the prominent cambered surface of axial symmetry.
6. the electric car charger with display structure according to claim 5 is characterized in that, last bonding plane of described light conductor (6) and inner face overlap along the frontal plane of projection equal and opposite in direction of housing (1) wall thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203150749U CN201584472U (en) | 2009-11-19 | 2009-11-19 | Electric vehicle charger with displaying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203150749U CN201584472U (en) | 2009-11-19 | 2009-11-19 | Electric vehicle charger with displaying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584472U true CN201584472U (en) | 2010-09-15 |
Family
ID=42726484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203150749U Expired - Fee Related CN201584472U (en) | 2009-11-19 | 2009-11-19 | Electric vehicle charger with displaying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891510A (en) * | 2011-07-19 | 2013-01-23 | 西门子工业公司 | Status indicating electric vehicle charging station |
| CN104573913A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Object storing device, and method and device for confirming object storing state |
| CN104580362A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Object storing device, and data uploading method and data uploading device thereof |
| CN104700195A (en) * | 2014-11-28 | 2015-06-10 | 青岛海尔股份有限公司 | Article storage information display method and device |
-
2009
- 2009-11-19 CN CN2009203150749U patent/CN201584472U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102891510A (en) * | 2011-07-19 | 2013-01-23 | 西门子工业公司 | Status indicating electric vehicle charging station |
| US9597967B2 (en) | 2011-07-19 | 2017-03-21 | Siemens Industry, Inc. | Status indicating electric vehicle charging station, lightguide assembly and methods |
| US9597970B2 (en) | 2011-07-19 | 2017-03-21 | Siemens Industry, Inc. | Status indicating electric vehicle charging station, lightguide assembly and methods |
| CN102891510B (en) * | 2011-07-19 | 2018-08-17 | 西门子工业公司 | Indicate state, light guide assemblies and the method at electric vehicle charging station |
| CN104573913A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Object storing device, and method and device for confirming object storing state |
| CN104580362A (en) * | 2014-11-28 | 2015-04-29 | 青岛海尔股份有限公司 | Object storing device, and data uploading method and data uploading device thereof |
| CN104700195A (en) * | 2014-11-28 | 2015-06-10 | 青岛海尔股份有限公司 | Article storage information display method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lima Car Industry Group Co., Ltd. Assignor: Ying Guangjie Contract record no.: 2012330000107 Denomination of utility model: Electric vehicle charger with displaying structure Granted publication date: 20100915 License type: Exclusive License Record date: 20120323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |