CN207398880U - A kind of telescopic wireless charger - Google Patents
A kind of telescopic wireless charger Download PDFInfo
- Publication number
- CN207398880U CN207398880U CN201721455755.6U CN201721455755U CN207398880U CN 207398880 U CN207398880 U CN 207398880U CN 201721455755 U CN201721455755 U CN 201721455755U CN 207398880 U CN207398880 U CN 207398880U
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- CN
- China
- Prior art keywords
- wireless charger
- power cord
- side plate
- telescopic wireless
- pcb board
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- 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.)
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Abstract
The utility model discloses a kind of telescopic wireless charger, including：Hollow housing, the housing include the side plate that the bottom plate of collar plate shape and base portion peripheral upwardly extend, and the side plate is provided with a first through hole；One pcb board is installed in the housing, one is provided with above the pcb board for winding the contracting box of power cord, one is provided with around axis in the middle part of the contracting box, described curled up around axis has a spring steel plate, being curled up on the outside of the spring steel plate has a power cord, described power cord one end is connected with pcb board, and the power cord is stretched out through first through hole outside side plate；Be provided with above the contracting box one for charging coil；Be provided with above the side plate one for cover conjunction housing upper cover.Telescopic wireless charger provided by the utility model so that it is described to fill telescopic wireless charger when in use, it draws power cord that can pull out by stretching, when not in use, can shrink back automatically, facilitate the carrying of telescopic wireless charger.
Description
Technical field
The utility model is related to wireless charger technical field more particularly to a kind of telescopic wireless chargers.
Background technology
Wireless charger refers to the charger being connected to without traditional charging power cord on the terminal device that needs charge,
By using the magnetic field generated between coil, magical transmission electric energy, Inductive coupling techniques will become connection charging base station and
The bridge of equipment.
Wireless charger of the prior art is directly exposed power cord in the outer of wireless charger under normal conditions
Face, even when without using wireless charger, which is also to expose in the outside of wireless charger, so should in carrying
It is just inconvenient during wireless charger.
Therefore, the prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of telescopic wireless charger,
Aim to solve the problem that the power cord exposing of wireless charger of the prior art causes the problem of inconvenient to carry outside.
The technical solution of the utility model is as follows：
A kind of telescopic wireless charger, wherein, the telescopic wireless charger includes：
Hollow housing, the housing include the side plate that the bottom plate of collar plate shape and base portion peripheral upwardly extend, the side plate
It is provided with a first through hole；
One pcb board in the housing is installed, one is provided with above the pcb board for winding the contracting box of power cord,
One is provided with around axis in the middle part of the contracting box, and described curled up around axis has a spring steel plate, and being curled up on the outside of the spring steel plate has one
Power cord, described power cord one end are connected with pcb board, and the power cord is stretched out through first through hole outside side plate；
Be provided with above the contracting box one for charging coil；
Be provided with above the side plate one for cover conjunction housing upper cover.
Preferably, the telescopic wireless charger, wherein, the other end of the power cord is provided with a plug.
Preferably, the telescopic wireless charger, wherein, it is provided with a groove, the contraction in the middle part of the bottom plate
Box is mounted on the groove.
Preferably, the telescopic wireless charger, wherein, one second through hole is provided in the middle part of the pcb board, it is described
Contracting box passes through second through hole to bottom plate.
Preferably, the telescopic wireless charger, wherein, it is described to be provided with a baffle, the baffle in the middle part of axis
Contracting box is divided into upper strata and lower floor, the upper strata is used to curl up power cord.
Preferably, the telescopic wireless charger, wherein, the lower floor is used to curl up power cord.
Compared with prior art, telescopic wireless charger provided by the utility model, due to using hollow housing,
The housing includes the side plate that the bottom plate of collar plate shape and base portion peripheral upwardly extend, and the side plate is provided with a first through hole；Institute
It states and a pcb board is installed in housing, one is provided with above the pcb board for winding the contracting box of power cord, the contracting box
Middle part is provided with one around axis, and described curled up around axis has a spring steel plate, and being curled up on the outside of the spring steel plate has a power cord, described
Power cord one end is connected with pcb board, and the power cord is stretched out through first through hole outside side plate；One is provided with above the contracting box
For the coil of charging；Be provided with above the side plate one for cover conjunction housing upper cover so that it is described to fill telescopic wireless charging
Electric appliance when in use, can be pulled out by stretching power cord, when not in use, can shunk back automatically, convenient flexible
The carrying of formula wireless charger.
Description of the drawings
Fig. 1 is the exploded view of the telescopic wireless charger preferred embodiment of the utility model.
Fig. 2 is the structure diagram of the telescopic wireless charger preferred embodiment of the utility model.
Fig. 3 is the structure diagram of the telescopic wireless charger another embodiment of the utility model.
Specific embodiment
The utility model provides a kind of telescopic wireless charger, to make the purpose of this utility model, technical solution and effect
Fruit is clearer, clear and definite, referring to the drawings and gives an actual example to the utility model further description.It should be appreciated that herein
Described specific embodiment is only used to explain the utility model, is not used to limit the utility model.
Fig. 1 is the exploded view of the telescopic wireless charger preferred embodiment of the utility model, and Fig. 2 is that the utility model stretches
The structure diagram of formula wireless charger preferred embodiment, Fig. 3 are the another preferable realities of the telescopic wireless charger of the utility model
The structure diagram of example is applied, as shown in Figure 1 to Figure 3, a kind of telescopic wireless charging is provided in the utility model preferred embodiment
Electric appliance, including：Hollow housing 100, bottom plate 101 and bottom plate 101 periphery of the housing 100 including collar plate shape upwardly extend
Side plate 102, the side plate 102 are provided with a first through hole 112；One pcb board 200, the PCB are installed in the housing 100
The top of plate 200 is provided with one for winding the contracting box 300 of power cord, and 300 middle part of contracting box is provided with one around axis 301,
Described curled up around axis 301 has a spring steel plate 302, and 302 outside of spring steel plate, which is curled up, a power cord 303, the power supply
303 one end of line is connected with pcb board 200, and the power cord 303 is stretched out through the first logical 112 holes outside side plate 102；The contracting box
300 top be provided with one for charging coil 400；102 top of the side plate be provided with one for cover conjunction housing 100 upper cover
500。
The telescopic wireless charger that the utility model preferred embodiment is provided, fills to electronic equipments such as mobile phones
When electric, the electronic equipments such as mobile phone be placed in the upper cover 500 of the telescopic wireless charger, firmly draw power cord 303
It after going out, charges to telescopic wireless charger, in this way, just carrying out wireless charging to mobile phone.
In the further preferred embodiment of the utility model, the other end of the power cord 303 is provided with a plug 304.
In the further preferred embodiment of the utility model, 101 middle part of bottom plate is provided with a groove 111, the contraction
Box 300 is mounted on the groove 111.
In the further preferred embodiment of the utility model, 200 middle part of pcb board is provided with one second through hole 201, described
Contracting box 300 passes through second through hole 201 to bottom plate 101.
As shown in figure 3, in the further preferred embodiment of the utility model, it is described that 301 middle part of axis is provided with a baffle
305, contracting box is divided into upper strata and lower floor by the baffle 305, and the upper strata is used to curl up power cord 303.
In the further preferred embodiment of the utility model, the lower floor is used to curl up power cord 303.
In conclusion the utility model is due to by using hollow housing, the housing include collar plate shape bottom plate and
The side plate that base portion peripheral upwardly extends, the side plate are provided with a first through hole；One pcb board is installed in the housing, it is described
One is provided with above pcb board for winding the contracting box of power cord, one is provided in the middle part of the contracting box around axis, it is described to be revolved around axis
A spring steel plate is wound with, being curled up on the outside of the spring steel plate has a power cord, and described power cord one end is connected with pcb board, described
Power cord is stretched out through first through hole outside side plate；Be provided with above the contracting box one for charging coil；On the side plate
Side be provided with one for cover conjunction housing upper cover.Telescopic wireless charger provided by the utility model so that described fill is stretched
Contracting formula wireless charger when in use, can be pulled out by stretching power cord, when not in use, can shunk back automatically
It goes, facilitates the carrying of telescopic wireless charger.
It should be appreciated that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, can be improved or converted according to the above description, all these modifications and variations should all belong to the appended power of the utility model
The protection domain of profit requirement.
Claims (6)
1. a kind of telescopic wireless charger, which is characterized in that the telescopic wireless charger includes：
Hollow housing, the housing include the side plate that the bottom plate of collar plate shape and base portion peripheral upwardly extend, and the side plate is set
There is a first through hole；
One pcb board in the housing is installed, one is provided with above the pcb board for winding the contracting box of power cord, it is described
One is provided with around axis in the middle part of contracting box, and described curled up around axis has a spring steel plate, and being curled up on the outside of the spring steel plate has a power supply
Line, described power cord one end are connected with pcb board, and the power cord is stretched out through first through hole outside side plate；
Be provided with above the contracting box one for charging coil；
Be provided with above the side plate one for cover conjunction housing upper cover.
2. telescopic wireless charger according to claim 1, which is characterized in that the other end of the power cord is provided with
One plug.
3. telescopic wireless charger according to claim 1, which is characterized in that it is recessed to be provided with one in the middle part of the bottom plate
Slot, the contracting box are mounted on the groove.
4. telescopic wireless charger according to claim 1, which is characterized in that one the is provided in the middle part of the pcb board
Two through holes, the contracting box pass through second through hole to bottom plate.
5. telescopic wireless charger according to claim 1, which is characterized in that described to be provided with a gear in the middle part of axis
Contracting box is divided into upper strata and lower floor by plate, the baffle, and the upper strata is used to curl up power cord.
6. telescopic wireless charger according to claim 5, which is characterized in that the lower floor is used to curl up power cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455755.6U CN207398880U (en) | 2017-11-04 | 2017-11-04 | A kind of telescopic wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455755.6U CN207398880U (en) | 2017-11-04 | 2017-11-04 | A kind of telescopic wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398880U true CN207398880U (en) | 2018-05-22 |
Family
ID=62324646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455755.6U Active CN207398880U (en) | 2017-11-04 | 2017-11-04 | A kind of telescopic wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398880U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149696A (en) * | 2018-09-10 | 2019-01-04 | 郑州智锦电子科技有限公司 | A kind of Wireless charging coil |
| CN109167204A (en) * | 2018-09-10 | 2019-01-08 | 郑州智锦电子科技有限公司 | A kind of length-adjustable Wireless charging coil of anti-dropout |
| CN109217432A (en) * | 2018-11-06 | 2019-01-15 | 深圳市红度工业产品策划有限公司 | A kind of power cord accommodation formula wireless charger |
-
2017
- 2017-11-04 CN CN201721455755.6U patent/CN207398880U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149696A (en) * | 2018-09-10 | 2019-01-04 | 郑州智锦电子科技有限公司 | A kind of Wireless charging coil |
| CN109167204A (en) * | 2018-09-10 | 2019-01-08 | 郑州智锦电子科技有限公司 | A kind of length-adjustable Wireless charging coil of anti-dropout |
| CN109217432A (en) * | 2018-11-06 | 2019-01-15 | 深圳市红度工业产品策划有限公司 | A kind of power cord accommodation formula wireless charger |
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