CN201327502Y - Electric vehicle charge metering and protecting device - Google Patents
Electric vehicle charge metering and protecting device Download PDFInfo
- Publication number
- CN201327502Y CN201327502Y CNU2008201926750U CN200820192675U CN201327502Y CN 201327502 Y CN201327502 Y CN 201327502Y CN U2008201926750 U CNU2008201926750 U CN U2008201926750U CN 200820192675 U CN200820192675 U CN 200820192675U CN 201327502 Y CN201327502 Y CN 201327502Y
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- Prior art keywords
- housing
- energy meter
- electric energy
- protective device
- metering
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- Expired - Lifetime
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to an electric vehicle charge metering and protecting device which belongs to the technical field of metering. The electric vehicle charge metering and protecting device can be independently or integrally installed for use, and is particularly suitable for being used as an automatic charge metering and protecting device for electric vehicles in residential areas. The electric vehicle charge metering and protecting device comprises a case of a security door, at least one cavity is formed in the case; the inner side of the case is provided with an electric energy meter or/and a valuation display, a lead-in terminal and a power jack; and an observation window used for viewing the power utilization is arranged on the case. The utility model has the advantages of simple installation and regulation, safe use, water sputter prevention, electricity stealing prevention, burglary prevention, convenient replacement and maintenance and the like.
Description
Technical field
The utility model relates to a kind of electric motor car charging metering and protective device, belongs to field of measuring techniques, can independence or install use concentratedly, be specially adapted to the automatic charging accounting protective device in sub-district.
Background technology
The electric motor car popularity rate is very high on the home market at present, but place owing to do not charge easily, the electric motor car charging is a difficult problem, each sub-district electric motor car user is many at present draws one group than long 220V alternating current power supply charging from family, the problem of high-rise resident family is particularly outstanding, both dangerous, the wind and rain sky can't charge simultaneously.
Summary of the invention
The purpose of this utility model is; solve the contradiction that does not have charging place of electric motor car easily and management devices now; a kind of electric motor car charging metering and protective device are provided; multiple functions such as this device integrates measurement, protection, anti-ly dabbles, antitheft electricity, theft protection make it to provide the convenient means of functions such as automatic charging accounting in sub-district and protection.
The technical solution of the utility model is: a kind of electric motor car charging metering and protective device, and it comprises the housing with antitheft door; Has a cavity in the described housing at least; In this housing electric energy meter is installed or/and valuation display, input terminal and supply socket; A view window that is used to check the electricity consumption number is arranged on the housing.
Described electric energy meter is or/and have a protective tube between valuation display and the input terminal.
Described housing has support arm, inner by dividing plate be divided into up and down or about two cavitys, a cavity is installed electric energy meter or/and the valuation display also has supply socket and input terminal; Another cavity is the parking space of battery charger; Two cavitys of housing respectively have an antitheft door.
Described input terminal is for providing the input terminal of 220V alternating current.
There is the heat dissipation ventilation window described housing side.
Electric energy meter is arranged and the electric energy meter/valuation display of the integral body that the display of valuating unites two into one in the described housing.
The technique effect of electric motor car of the present utility model charging metering and protective device is: integrate metering, protection, anti-ly dabble, multiple functions such as antitheft electricity, theft protection, can be easily independently or concentrated installation, be suitable for being installed in sub-district electric motor car stop.
Description of drawings
Fig. 1 is electric motor car charging metering and the protective device master diagrammatic sketch with double-layer structure;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the electric motor car charging metering and the protective device master diagrammatic sketch of single layer structure.
Fig. 5 uses synoptic diagram side by side for the many table apparatus of Fig. 1;
Fig. 6 is the electrical equipment block diagram.
The member name of each figure number is called among the figure:
The 1-input terminal, the 2-protective tube, the 3-electric energy meter or/and the valuation display, 4-supply socket, 5-housing, the 6-lockset, 7-ammeter view window, 8-charger wire hole, 9-electric power incoming line stuffing-box, the 10-cable conduct, 11-electric power incoming line, 12-power outlet, 13-battery charger.
Embodiment
It is as follows that the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Embodiment 1
As shown in Figure 4, be the electric motor car charging metering and the protective device of single layer structure, it has a housing 5 with antitheft door, and this antitheft door is in the housing side, if be additional embodiments in the above; Be convenient to when housing 5 has support arm install or hang on fixed position such as the body of wall, also can not have support arm, and have only carrying handle; A cavity is arranged in the housing 5, electric energy meter 3, input terminal 1 and supply socket 4 are installed; The valuation display only being installed or being had both simultaneously then is another kind of embodiment, and these electrical parts can be installed on the interior fixed head of housing or on the inner walls; In the housing 5 empty cavity position of depositing battery charger can also be arranged; In order to make housing 5 volumes less, the cavity of housing 5 also can only keep only can be installed electric energy meter 3, input terminal 1 and supply socket 4 and get final product; A view window 7 that is used to check the electricity consumption number is arranged on the housing 5.Electric energy meter 3 is a single-phase AC 220V electric energy meter, and a protective tube 2 is arranged between the end of incoming cables 1.Input terminal 1 is for providing the input terminal of 220V alternating current.There is the heat dissipation ventilation window housing 5 sides.During charging, the user only needs opening installation that the wicket of supply socket 4 is arranged, and the electric motor car battery charger is inserted supply socket 4 jacks, promptly can be electric motor car charging, metering.
As shown in Figure 1, 2, 3, housing 5 has support arm, can install or hang over the fixed position by support arm, as on the body of wall or on the erecting frame that is provided with in addition.Also have with embodiment 1 and different to be: housing 5 inside are divided into two cavitys up and down by dividing plate, and top installs electric energy meter 3, also valuation display or two can only be installed all installs, in addition supply socket 4 and input terminal 1; The bottom is the parking space of battery charger 13; Respectively there is an antitheft door housing 5 upper and lowers; Two cavitys if about be provided with, then be another kind of embodiment.There is the advantage of two cavitys to be: if wind and rain is arranged, the battery charger body that the electric motor car storage battery can be carried is inserted in housing 5 lower layer spaces, the battery charger outlet is led to electric motor car by bottom aperture 8 get final product,, can adopt extended line if length is not enough.After lower floor's wicket is locked, can prevent to steal electricity and prevent situations such as battery charger is stolen.Present embodiment also can be concentrated assembling with a plurality of electric motor car charging meterings of the present utility model and protective device as Fig. 5, can be installed on various parkings places such as bicycle shed after finishing, or the building, not down, the parking place only need provide the AC220V of one road enough capacity to door, and the 50Hz power supply gets final product.The staff in parking place can be by the view window 7 of checking the electricity consumption number of degrees, and the electricity consumption number of degrees are added up and chargeed.The advantage that has electric energy meter and valuation display simultaneously is that the staff in parking place can examine charge condition and collect expense by checking that watt-hour meter and valuation display are dual, is of value to management work.
Different with the foregoing description is electric energy meter to be arranged and the electric energy meter/valuation display 3 of the integral body that the display of valuating unites two into one in the housing 5, thereby reduce the electrical part cost and dwindle the electrical part volume.
The utility model rights protection scope is not limited to the foregoing description.
Claims (6)
1, a kind of electric motor car charging metering and protective device is characterized in that it comprises the housing (5) with antitheft door; Has a cavity in the described housing (5) at least; In this housing (5) electric energy meter is installed or/and valuation display (3), input terminal (1) and supply socket (4); A view window (7) that is used to check the electricity consumption number is arranged on the housing (5).
By described charging metering of claim 1 and protective device, it is characterized in that 2, electric energy meter is or/and have a protective tube (2) between valuation display (3) and the input terminal (1).
3, by described charging metering of claim 1 and protective device, it is characterized in that housing (5) has support arm, inner by dividing plate be divided into up and down or about two cavitys, a cavity is installed electric energy meter or/and valuation display (3) also has supply socket (4) and input terminal (1); Another cavity is the parking space of battery charger (13); (5) two cavitys of housing respectively have an antitheft door.
4, by described charging metering of claim 1 and protective device, it is characterized in that input terminal (1) is for providing the input terminal of 220V alternating current.
5, by described charging metering of claim 1 and protective device, it is characterized in that there is the heat dissipation ventilation window housing (5) side.
6, by described charging metering of claim 1 and protective device, it is characterized in that electric energy meter is a single-phase AC 220V electric energy meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201926750U CN201327502Y (en) | 2008-11-21 | 2008-11-21 | Electric vehicle charge metering and protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201926750U CN201327502Y (en) | 2008-11-21 | 2008-11-21 | Electric vehicle charge metering and protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327502Y true CN201327502Y (en) | 2009-10-14 |
Family
ID=41179473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201926750U Expired - Lifetime CN201327502Y (en) | 2008-11-21 | 2008-11-21 | Electric vehicle charge metering and protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327502Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635815A (en) * | 2011-07-06 | 2014-03-12 | 通用电气公司 | System and method for use in delivering energy to an electrically powered vehicle within a parking area |
-
2008
- 2008-11-21 CN CNU2008201926750U patent/CN201327502Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103635815A (en) * | 2011-07-06 | 2014-03-12 | 通用电气公司 | System and method for use in delivering energy to an electrically powered vehicle within a parking area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151009 Address after: 430064, Wuhan City, Hubei province Hongshan District Lion Hill Street South Lake (steam School Village) Patentee after: Wuhan Changhai electric propulsion and chemical power supply Co., Ltd. Address before: 430064 Hubei City, Hongshan District, lion street, steam school, a village Patentee before: No.712 Inst., China Ship Heavy Industry Group Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |