CN202068209U - Home and car dual purpose charger - Google Patents

Home and car dual purpose charger Download PDF

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Publication number
CN202068209U
CN202068209U CN2011201689668U CN201120168966U CN202068209U CN 202068209 U CN202068209 U CN 202068209U CN 2011201689668 U CN2011201689668 U CN 2011201689668U CN 201120168966 U CN201120168966 U CN 201120168966U CN 202068209 U CN202068209 U CN 202068209U
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China
Prior art keywords
plug
vehicle
groove
housing
car dual
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Expired - Fee Related
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CN2011201689668U
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Chinese (zh)
Inventor
罗诚鹏
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Individual
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Individual
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Priority to CN2011201689668U priority Critical patent/CN202068209U/en
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Publication of CN202068209U publication Critical patent/CN202068209U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of electric appliance socket technology, especially to a home and car dual purpose charger, for solving the problem that the charger can be charged by utilizing a vehicle power supply or a household power supply. The home and car dual purpose charger comprises a shell possessing an accommodating space, and a charging circuit board arranged in the shell. The home and car dual purpose charger is characterized in that the shell shows a cuboid shape, one end face of a shell thickness part is equipped with a vehicle plug, and another end face adjacent to the vehicle plug and located at the cuboid thickness part is equipped with a two-phase plug; an end face opposite to the two-phase plug is equipped with a USB interface, and the vehicle plug and the two-phase plug both are in hinge joint with the shell. The home and car dual purpose charger is small and light, has small occupied space, and the output employs the USB standard interface. The home and car dual purpose charger integrates the two-phase plug and the vehicle plug as one, and is large in application range and convenient in use.

Description

Family's car dual-purpose charger
Technical field
The utility model relates to the appliance socket technical field, especially a kind of family car dual-purpose charger.
Background technology
Appliance socket is various informative, structure is different, function differs, as patent publication No. is a kind of double-jack power socket of CN101728690A, have two supply hubs on the substrate, but a pair of mobile cover plate of left and right sides elasticity folding is set on the substrate, and two move securing cover plate are set between the cover plate, corresponding to supply hub pit for the plug insertion are set on the surface that mobile cover plate and securing cover plate have a common boundary.As patent announcement number is a kind of onboard charger of CN201639340U, it comprises housing, circuit board, expose to the anodal elastic head and the negative pole buckle of plug body and be installed in charging inlet on the interface shell, charging circuit board is a multi-layer PCB board, multi-layer PCB board is arranged in the plug body, the interface shell is provided with draw ring, draw ring and interface shell are hinged, housing is provided with the storage tank of placing draw ring, charging inlet adopts the USB standard interface, and interface, indicator light and both positive and negative polarity part are directly welded on the PCB.And for example patent publication No. is a kind of vehicle-mounted Bluetooth multifunctional charger of CN101442145A, include power connector and mobile phone charging interface spare, charger has the outer seat of a placement mobile phone, has mobile phone charging interface spare slot on the outer seat, mobile phone charging interface spare can freely be dismantled and be installed in the slot, can power to mobile phone charging interface spare after power connector and outer seat are rotatably connected mutually.Patent announcement number is a kind of vehicle-mounted USB charger of CN201294298 for another example, comprise housing and be installed on the interior circuit board of housing, circuit board is provided with USB interface, housing is provided with USB interface window, the electrode that is connected with circuit board and housing and is provided with louvre, the heat that produces in its work in time can be dissipated.
Summary of the invention
The purpose of this utility model is can utilize the vehicle power charging can use the problem of domestic power supply charging again in order to solve charger, and a kind of two-pin plug, vehicle-mounted plug of being provided with is provided, and has the tame car dual-purpose charger of USB charging inlet again.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of family car dual-purpose charger, comprise housing, be arranged on the charging circuit board in the housing with accommodation space, it is characterized in that described housing is cuboid, an end face at thickness of shell position is provided with vehicle-mounted plug, other end adjacent with vehicle-mounted plug and that be positioned at cuboid thickness position is provided with two-pin plug, be provided with USB interface with the two-pin plug opposing end faces, described vehicle-mounted plug and housing are hinged, and two-pin plug and housing are hinged.Case design becomes cuboid, compact conformation, and suitable people holds to take and carries, and two-pin plug is as the usefulness of civilian power supply, and vehicle-mounted plug matches with vehicle power, and when using one of them attaching plug, another plug is packed up, and does not take up space.The USB interface of one end is used as the interface of compact electric apparatus products such as mobile phone is convenient.In the design of housing the whole volume of vehicle-mounted plug, two-pin plug partly inlayed and wherein form an integral body.
As preferably, described housing is provided with groove at the position that is provided with vehicle-mounted plug, and an end of vehicle-mounted plug and an end of groove are hinged, and housing is provided with a groove at the position that is provided with two-pin plug, and an end of two-pin plug is hinged with an end of seat groove.Vehicle-mounted plug is generally cylindrical, and the two poles of the earth pin is positioned on the cylindrical barrel body, and its cross section of the groove on the housing is a semicircle shape or " U " word shape, and the hinged end of groove and vehicle-mounted plug is provided with end plate and seals.
As preferably, described vehicle-mounted plug is provided with 90 degree guide vane end stops.Vehicle-mounted plug is set to an angle of 90 degrees from the stowed position to the working position, to guarantee plug holding capacity the best when inserting.
As preferably, described two-pin plug is provided with 90 degree guide vane end stops.Consistent when two-pin plug launches with housing cuboid length direction, an end face of lucky and housing cuboid when packing up.
As preferably, the bottom portion of groove that described and vehicle-mounted plug cooperates is provided with narrow groove, and the width of narrow groove is greater than the width of contact chip on the vehicle-mounted plug, and the degree of depth of narrow groove is greater than the thickness of contact chip on the vehicle-mounted plug.Narrow groove is as the accommodation space of one of them utmost point pin when vehicle-mounted plug is packed up.
As preferably, the described seat that cooperates with two-pin plug is provided with the draw-in groove that cooperates with pin on the two-pin plug in the groove, draw-in groove is provided with two parallel places, the width of single draw-in groove cooperates with single pin, one end of draw-in groove is provided with semicircular finger deep-slotted chip breaker, and the degree of depth of finger deep-slotted chip breaker is smaller or equal to the degree of depth of draw-in groove.The upper end of draw-in groove is along the sealing of pin direction, and the end plate of this enclosed area and the hinged end of vehicle-mounted plug seals and is same end plate.The finger deep-slotted chip breaker is semicircle, and the finger tip that is fit to the people inserts and gets final product.
As preferably, indicate electric data at the position that is provided with two-pin plug, vehicle-mounted plug, USB interface on the panel of described housing and identify.Indicate basic numerical value such as multilingual voltage, electric current.
As preferably, the corner is provided with arc chord angle between each face of described housing cuboid and the face.The corner corner feel of circular arc is good, attractive in appearance.
Effective effect of the utility model number is: this device is small and exquisite, light, and it is little to take up room, and profile human oriented design safety is attractive in appearance, and the USB standard interface is adopted in output, integrates two-pin plug and vehicle-mounted plug, and the scope of application is big, and is easy to use.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the plug collapsed state structural representation of the utility model Fig. 1.
Fig. 3 is another visual angle structural representation of the utility model Fig. 2.
Among the figure: 1. housing, 2. two-pin plug, 3. vehicle-mounted plug, 4. USB interface.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, a kind of family of present embodiment car dual-purpose charger, if an inside is the housing 1 of accommodation space, charging circuit board is housed in the housing, housing 1 is cuboid, on two end faces at housing 1 cuboid thickness position, being respectively equipped with vehicle-mounted plug 3 and two-pin plug 2, two-pin plug 2) right end face is provided with USB interface 4, as shown in Figure 3.
The end face that housing 1 is positioned at vehicle-mounted plug 3 positions is provided with the groove of cross section for " U " shape, vehicle-mounted plug 3 is cylindrical, one end of vehicle-mounted plug 3 and an end of groove are hinged, groove one end of pin joint is provided with end plate and seals and 90 degree guide vane end stops, the bottom portion of groove interposition installs a narrow groove, the width of narrow groove is greater than the width of contact chip on the vehicle-mounted plug 3, and the degree of depth of narrow groove is protruded the cylindrical thickness of plug greater than the contact chip on the vehicle-mounted plug 3.
Vehicle-mounted plug 3 is hinged with housing, and two-pin plug 2 is hinged with housing, and housing 1 is provided with a groove at the position that is provided with two-pin plug 2, and two-pin plug 2 is rectangle, and an end of two-pin plug 2 is hinged with an end of seat groove.Seat is provided with the draw-in groove that cooperates with pin on the two-pin plug 2 in the groove, the cross section of draw-in groove is " U " shape, draw-in groove is provided with two parallel places and cooperates with the two poles of the earth pin, and the lower end of draw-in groove promptly is provided with semicircular finger deep-slotted chip breaker towards an end of draw-in groove handle, and the degree of depth of finger deep-slotted chip breaker equals the degree of depth of draw-in groove.
In order to make product safety attractive in appearance, each face of housing 1 cuboid and the corner between the face all are designed to arc chord angle, and are marked with the electric data sign at the panel that housing 1 is provided with two-pin plug 2, vehicle-mounted plug 3, USB interface 4 positions.
If use two-pin plug 2, then open two-pin plug 2, pack up vehicle-mounted plug 3, vice versa.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the utility model simple transformation is all belonged to protection range of the present utility model.

Claims (8)

1. tame car dual-purpose charger, comprise housing (1), be arranged on the charging circuit board in the housing with accommodation space, it is characterized in that described housing (1) is cuboid, an end face at housing (1) cuboid thickness position is provided with vehicle-mounted plug (3), other end adjacent with vehicle-mounted plug (3) and that be positioned at cuboid thickness position is provided with two-pin plug (2), be provided with USB interface (4) with two-pin plug (2) opposing end faces, described vehicle-mounted plug (3) is hinged with housing, and two-pin plug (2) is hinged with housing.
2. family according to claim 1 car dual-purpose charger, it is characterized in that described housing (1) is provided with groove at the position that is provided with vehicle-mounted plug (3), one end of vehicle-mounted plug (3) and an end of groove are hinged, housing (1) is provided with a groove at the position that is provided with two-pin plug (2), and an end of two-pin plug (2) is hinged with an end of seat groove.
3. family according to claim 1 and 2 car dual-purpose charger is characterized in that described vehicle-mounted plug (3) is provided with 90 degree guide vane end stops.
4. family according to claim 1 and 2 car dual-purpose charger is characterized in that described two-pin plug (2) is provided with 90 degree guide vane end stops.
5. family according to claim 2 car dual-purpose charger, it is characterized in that the bottom portion of groove that described and vehicle-mounted plug (3) cooperates is provided with narrow groove, the width of narrow groove is greater than the width of the last contact chip of vehicle-mounted plug (3), and the degree of depth of narrow groove goes up the thickness of contact chip greater than vehicle-mounted plug (3).
6. family according to claim 1 and 2 car dual-purpose charger, it is characterized in that the described seat that cooperates with two-pin plug (2) is provided with the draw-in groove that cooperates with pin on the two-pin plug (2) in the groove, draw-in groove is provided with two parallel places, the width of single draw-in groove cooperates with single pin, one end of draw-in groove is provided with semicircular finger deep-slotted chip breaker, and the degree of depth of finger deep-slotted chip breaker is smaller or equal to the degree of depth of draw-in groove.
7. family according to claim 1 and 2 car dual-purpose charger is characterized in that on the panel of described housing (1) indicating at the position that is provided with two-pin plug (2), vehicle-mounted plug (3), USB interface (4) the electric data sign.
8. family according to claim 1 and 2 car dual-purpose charger is characterized in that the corner is provided with arc chord angle between each face of described housing (1) cuboid and the face.
CN2011201689668U 2011-05-25 2011-05-25 Home and car dual purpose charger Expired - Fee Related CN202068209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201689668U CN202068209U (en) 2011-05-25 2011-05-25 Home and car dual purpose charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201689668U CN202068209U (en) 2011-05-25 2011-05-25 Home and car dual purpose charger

Publications (1)

Publication Number Publication Date
CN202068209U true CN202068209U (en) 2011-12-07

Family

ID=45062062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201689668U Expired - Fee Related CN202068209U (en) 2011-05-25 2011-05-25 Home and car dual purpose charger

Country Status (1)

Country Link
CN (1) CN202068209U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580147A (en) * 2013-08-16 2014-02-12 昆山市圣光新能源科技有限公司 Liquid crystal display vehicle-mounted charger with power plug
CN103633469A (en) * 2013-12-09 2014-03-12 丁振荣 Car cigarette lighter plug, double-input power plug and handheld appliance
CN104158260A (en) * 2014-09-01 2014-11-19 苏州凯丰电子电器有限公司 Dual-purpose vehicle-mounted charger
CN105098544A (en) * 2015-09-11 2015-11-25 沙洲职业工学院 Dual-purpose attaching plug for sound box
CN105655827A (en) * 2016-03-18 2016-06-08 李云祥 Vehicle-mounted and household dual-purpose plug

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103580147A (en) * 2013-08-16 2014-02-12 昆山市圣光新能源科技有限公司 Liquid crystal display vehicle-mounted charger with power plug
CN103633469A (en) * 2013-12-09 2014-03-12 丁振荣 Car cigarette lighter plug, double-input power plug and handheld appliance
CN104158260A (en) * 2014-09-01 2014-11-19 苏州凯丰电子电器有限公司 Dual-purpose vehicle-mounted charger
CN105098544A (en) * 2015-09-11 2015-11-25 沙洲职业工学院 Dual-purpose attaching plug for sound box
CN105098544B (en) * 2015-09-11 2017-08-11 沙洲职业工学院 A kind of audio amplifier Dual-purpose power supply plug
CN105655827A (en) * 2016-03-18 2016-06-08 李云祥 Vehicle-mounted and household dual-purpose plug

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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: 20111207

Termination date: 20140525