CN208299862U - mobile phone auxiliary charging device - Google Patents

mobile phone auxiliary charging device Download PDF

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Publication number
CN208299862U
CN208299862U CN201820637529.8U CN201820637529U CN208299862U CN 208299862 U CN208299862 U CN 208299862U CN 201820637529 U CN201820637529 U CN 201820637529U CN 208299862 U CN208299862 U CN 208299862U
Authority
CN
China
Prior art keywords
mobile phone
assembly
charging
department
groove
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
Application number
CN201820637529.8U
Other languages
Chinese (zh)
Inventor
范佳成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Feng Tang Electronic Technology Co Ltd
Original Assignee
Shenzhen Feng Tang Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Feng Tang Electronic Technology Co Ltd filed Critical Shenzhen Feng Tang Electronic Technology Co Ltd
Priority to CN201820637529.8U priority Critical patent/CN208299862U/en
Priority to PCT/CN2018/092637 priority patent/WO2019024625A1/en
Priority to US16/070,346 priority patent/US11343421B2/en
Application granted granted Critical
Publication of CN208299862U publication Critical patent/CN208299862U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It include mobile phone shell and charging assembly the utility model discloses a kind of mobile phone auxiliary charging device, mobile phone shell includes one for accommodating the accommodating cavity of mobile phone, and mobile phone shell is provided with the first department of assembly at the back side relative to accommodating cavity;Charging assembly includes cabinet, the battery component being placed in cabinet and the charging cable being electrically connected with battery component, the second department of assembly is provided on cabinet, charging assembly is detachably connected by the mobile phone shell described in contract of matching of the second department of assembly and the first department of assembly, charging cable includes wire rod and the charging terminal for being connected to wire rod one end, and the notch of connection box house and the groove for accommodating the charging terminal are provided on cabinet.Mobile phone auxiliary charging device disclosed by the utility model have charging assembly to mobile phone charging during might as well be in the way the use of machine, and charging assembly is when not in use, and charging terminal can accommodate in a groove, the clean and tidy advantage not at random of charging assembly.

Description

Mobile phone auxiliary charging device
Technical field
The utility model relates to mobile phone accessories field more particularly to a kind of mobile phone auxiliary charging devices.
Background technique
Existing mobile power source and mobile phone are designed as two independent equipment more, mobile power source by charging cable to mobile phone into Row charging.There is many inconveniences in some occasions for the design method, such as when out on tours, and user wants to shoot scape with mobile phone A mobile power source is hung when point, on mobile phone makes mobile phone photograph extremely inconvenient or when user wants to play game with mobile phone, hand The mobile power source hung on machine makes game operation also extremely inconvenient.Therefore, designing a kind of can be what mobile phone charge Mobile phone photograph might as well be hindered again simultaneously, play the auxiliary charging device of game or other operations as a urgent problem.
Utility model content
For overcome the deficiencies in the prior art, the utility model discloses a kind of mobile phone auxiliary charging device, existing to solve There is the problem of design method inconvenience mobile phone of mobile power source uses.
The utility model adopts the following technical solution realizes:
A kind of mobile phone auxiliary charging device, comprising:
Mobile phone shell, the mobile phone shell include one for accommodating the accommodating cavity of mobile phone, and the mobile phone shell is relative to the appearance The back side for setting chamber is provided with the first department of assembly;And
Charging assembly, the charging assembly include cabinet, the battery component being placed in the cabinet and and the electricity The charging cable that pond component is electrically connected, the second department of assembly is provided on the cabinet, and the charging assembly is filled by described second Mobile phone shell described in contract of matching with portion and first department of assembly is detachably connected, and the charging cable includes wire rod and is connected to The charging terminal of described wire rod one end is provided with the notch of connection box house on the cabinet and for accommodating the charging The groove of terminal.
Preferably, the container for accommodating the wire rod is additionally provided on the cabinet, described in the container connection Notch and the groove.
Preferably, the cabinet includes the cover board for accommodating shell and snapping connection with the receiving shell, the notch, groove And container is set on the cover board, second department of assembly is set to the one side that the cover board is provided with the groove.
Preferably, the notch, groove and container are located at the middle part of the cover board.
Preferably, the charging assembly further includes being fixed on the locating piece accommodated in the middle part of shell, and the two of the locating piece End is electrically connected with the battery component and charging cable respectively.
Preferably, the receiving shell is provided with positioning column in the middle, and the locating piece offers location hole, the positioning Part is fixed in the middle part of the receiving shell by the cooperation of the location hole and positioning column.
Preferably, first department of assembly includes the fitting groove of two parallel intervals setting, and second department of assembly includes The rib of two parallel intervals setting, the charging assembly is by the rib with the fitting groove with mobile phone shell described in contract It is detachably connected.
Preferably, the cross-sectional shape of the fitting groove and the rib is L-shaped.
Preferably, the mobile phone shell is arranged at intervals with several locating slots, the cover board between two fitting grooves The protrusion to match with the positioning groove shape is provided between two ribs, the charging assembly passes through the protrusion Cooperation with the locating slot is positioned in the mobile phone shell.
Preferably, the cover board offers in the raised periphery and always wears the U-type groove set and form one towards the U The lug that type groove bottom extends, the protrusion are set on the lug.
Compared with prior art, the utility model has the beneficial effects that:
The utility model is arranged the second department of assembly, charges by the way that the first department of assembly is arranged in mobile phone shell on charging assembly Component by the first department of assembly and the second department of assembly be detachably connected with contract mobile phone shell namely charging assembly can be same at any time Mobile phone shell is assembled into an entirety, then the use for the machine that might as well be in the way during charging assembly is to mobile phone charging, very convenient.This Outside, the groove for accommodating charging terminal is provided on the cabinet of charging assembly, then in the case that charging assembly does not use, charging Terminal can accommodate in a groove, so that charging assembly is not neatly at random.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the mobile phone auxiliary charging device that the embodiments of the present invention provide;
Fig. 2 is the schematic perspective view of mobile phone shell shown in Fig. 1;
Fig. 3 is the stereochemical structure perspective view of the explosion of charging assembly shown in Fig. 1;
Fig. 4 is the connection schematic diagram of battery component, locating piece and charging cable;
Fig. 5 is the schematic perspective view that shell is accommodated shown in Fig. 3;
Fig. 6 is the structural schematic diagram of the first department of assembly;
Fig. 7 is the structural schematic diagram of the second department of assembly.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
Please refer to Fig. 1-3, it includes mobile phone shell 10 that the embodiments of the present invention, which provide a kind of mobile phone auxiliary charging device 100, With charging assembly 20, mobile phone shell 10 includes one for accommodating the accommodating cavity of mobile phone, and mobile phone shell 10 is at the back side relative to accommodating cavity It is provided with the first department of assembly 111.Charging assembly 20 includes cabinet 21, the battery component 22 and and battery being placed in cabinet 21 The charging cable 23 that component 22 is electrically connected, the second department of assembly 213 is provided on cabinet 21, and charging assembly 20 passes through the second department of assembly 213 are detachably connected with first department of assembly 111 with contract mobile phone shell 10.Charging cable 23 is including wire rod 231 and is connected to line The charging terminal 232 of 231 one end of material.The notch 214 being connected to inside cabinet 21 is provided on cabinet 21 and for accommodating charging The groove 215 of terminal 232.The design method is arranged on charging assembly 20 by the way that the first department of assembly 111 is arranged in mobile phone shell 10 Second department of assembly 213, charging assembly 20 by the first department of assembly 111 and the second department of assembly 213 to match contract mobile phone shell 10 removable An entirety can be assembled into mobile phone shell 10 at any time by unloading connection namely charging assembly 20, then charging assembly 20 charges to mobile phone During might as well be in the way the use of machine, it is very convenient.In addition, being provided on the cabinet 21 of charging assembly 20 for accommodating charging The groove 215 of terminal 232, then in the case that charging assembly 20 does not use, charging terminal 232 can be housed in groove 215, be made It is clean and tidy not at random to obtain charging assembly 20.Notch 214 is used for the wire rod 231 of charging cable 23 outside cabinet 21 internal stretch to cabinet 21 Portion.
Preferably, the container 216 for accommodating wire rod 231 is additionally provided on cabinet 21, container 216 is connected to notch 214 and groove 215.The design passes through the container 216 being further provided with for accommodating wire rod 231, and charging cable 23 does not use When, the part that wire rod 231 extends cabinet 21 can be housed in container 216, further such that charging assembly 20 is clean and tidy not It is at random.
Specifically, cabinet 21 include receiving shell 211 and with the cover board 212 that snaps connection of receiving shell 211, it is notch 214, recessed Slot 215 and container 216 are set on cover board 212, and the second department of assembly 213 is set to cover board 212 is arranged fluted 215 one Face.It is appreciated that notch 214, groove 215 and container 216 are not limited to be arranged on cover board 212, notch 214, groove 215 and container 216 be set to receiving shell 211 on it is also possible.It is appreciated that the second department of assembly 213 is not limited to set It sets and fluted 215 one side is set in cover board 212, the second department of assembly 213 is set to also possible on receiving shell 211.
Preferably, notch 214, groove 215 and container 216 are located at the middle part of cover board 212.This is designed for general Charging cable 23 is located in 212 middle part of cover board, so that charging cable 23 is corresponding with the charging interface of mobile phone, convenient for filling for charging cable 23 The grafting of electric terminal 232 and mobile phone charging interface.
Please refer to Fig. 4-5, it is preferred that charging assembly 20 further includes the locating piece 24 for being fixed on 211 middle part of receiving shell, positioning The both ends of part 24 are electrically connected with 22 charging cable 23 of battery component respectively.It, can be with by Design Orientation part 24 with the design method The wire rod 231 of charging cable 23 is located in 211 middle part of receiving shell, then when later period cover board 212 and receiving shell 211 assemble, wire rod 231 It is located just at the position where notch 214, cover board 212 is facilitated to accommodate the assembling of shell 211, without operator to 212 He of cover board Receiving shell 211 needs to position wire rod 231 when being assembled.
Battery component 22 includes battery 221 and wiring board 222, and one end of locating piece 24 and battery 221 are electrically connected To wiring board 222.
Preferably, receiving shell 211 is provided with positioning column 2111 in the middle, and locating piece 24 offers location hole 241, positioning Part 24 is fixed on 211 middle part of receiving shell by the cooperation of location hole 241 and positioning column 2111.
Referring to Figure 2 together, Fig. 3, Fig. 6 and Fig. 7, the first department of assembly 111 include the fitting groove of two parallel intervals setting 1111, the second department of assembly 213 includes the rib 2131 of two parallel intervals setting, and charging assembly 20 passes through rib 2131 and assembly Slot 1111 is detachably connected with contract mobile phone shell 10.
Preferably, the cross-sectional shape of fitting groove 1111 and rib 2131 is L-shaped.
Preferably, mobile phone shell 10 is arranged at intervals with several locating slots 112, cover board 212 between two fitting grooves 1111 The protrusion 217 to match with 112 shape of locating slot is provided between two ribs 2131, charging assembly 20 passes through protrusion 217 Cooperation with locating slot 112 is positioned in mobile phone shell 10.
Preferably, cover board 212 offers in raised 217 peripheries and always wears the U-type groove 218 set and form one towards U-shaped The lug 219 that 218 bottom of slot extends, protrusion 217 are set on lug 219.By the way that lug 219 is arranged, lug 219 is in charging group Part 20 and mobile phone shell 10 can play the role of elastic buffer during assembling, allow charging assembly 20 relatively easily It is assembled in mobile phone shell 10 and can effectively reduce the abrasion of 10 pairs of protrusions 217 of mobile phone shell.If being appreciated that, cover board 212 is obstructed Cross and offer perforative U-type groove 218 to form the lug 217, then charging assembly 20 and mobile phone shell 10 during assembling compared with To be laborious, while protrusion 217 is also relatively easy to be worn.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims (10)

1. a kind of mobile phone auxiliary charging device characterized by comprising
Mobile phone shell, the mobile phone shell include one for accommodating the accommodating cavity of mobile phone, and the mobile phone shell is relative to the accommodating cavity The back side be provided with the first department of assembly;And
Charging assembly, the charging assembly include cabinet, the battery component being placed in the cabinet and and the battery pack The charging cable that part is electrically connected, the second department of assembly is provided on the cabinet, and the charging assembly passes through second department of assembly With being detachably connected with mobile phone shell described in contract for first department of assembly, the charging cable includes wire rod and is connected to described The charging terminal of wire rod one end is provided with the notch of connection box house on the cabinet and for accommodating the charging terminal Groove.
2. mobile phone auxiliary charging device according to claim 1, it is characterised in that: be additionally provided on the cabinet for receiving Hold the container of the wire rod, the container is connected to the notch and the groove.
3. mobile phone auxiliary charging device according to claim 2, it is characterised in that: the cabinet include receiving shell and with The cover board that the receiving shell snaps connection, the notch, groove and container are set on the cover board, second assembly Portion is set to the one side that the cover board is provided with the groove.
4. mobile phone auxiliary charging device according to claim 3, it is characterised in that: the notch, groove and container Positioned at the middle part of the cover board.
5. mobile phone auxiliary charging device according to claim 3, it is characterised in that: the charging assembly further includes being fixed on Locating piece in the middle part of the receiving shell, the both ends of the locating piece are electrically connected with the battery component and charging cable respectively.
6. mobile phone auxiliary charging device according to claim 5, it is characterised in that: the receiving shell is provided in the middle Positioning column, the locating piece offer location hole, and the locating piece is fixed on institute by the cooperation of the location hole and positioning column It states in the middle part of receiving shell.
7. according to the described in any item mobile phone auxiliary charging devices of claim 3-6, it is characterised in that: the first department of assembly packet The fitting groove of two parallel intervals setting is included, second department of assembly includes the rib of two parallel intervals setting, the charging Component is detachably connected by the mobile phone shell described in contract of matching of the rib and the fitting groove.
8. mobile phone auxiliary charging device according to claim 7, it is characterised in that: the cross of the fitting groove and the rib Cross sectional shape is L-shaped.
9. mobile phone auxiliary charging device according to claim 7, it is characterised in that: the mobile phone shell is in two assembly Several locating slots are arranged at intervals between slot, the cover board is provided with and the positioning groove shape between two ribs The protrusion to match, the charging assembly are positioned in the mobile phone shell by the protrusion and the cooperation of the locating slot.
10. mobile phone auxiliary charging device according to claim 9, it is characterised in that: the cover board is in the raised periphery It offers and always wears the U-type groove set and form a lug extended towards the U-type groove bottom, the protrusion is set to described On lug.
CN201820637529.8U 2017-08-02 2018-04-28 mobile phone auxiliary charging device Expired - Fee Related CN208299862U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201820637529.8U CN208299862U (en) 2018-04-28 2018-04-28 mobile phone auxiliary charging device
PCT/CN2018/092637 WO2019024625A1 (en) 2017-08-02 2018-06-25 Photography assisting device for mobile communication unit
US16/070,346 US11343421B2 (en) 2017-08-02 2018-06-25 Photography auxiliary device for a mobile communication unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820637529.8U CN208299862U (en) 2018-04-28 2018-04-28 mobile phone auxiliary charging device

Publications (1)

Publication Number Publication Date
CN208299862U true CN208299862U (en) 2018-12-28

Family

ID=64703239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820637529.8U Expired - Fee Related CN208299862U (en) 2017-08-02 2018-04-28 mobile phone auxiliary charging device

Country Status (1)

Country Link
CN (1) CN208299862U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181228

Termination date: 20210428