CN210430984U - Area is from accomodating adapter of charging wire - Google Patents
Area is from accomodating adapter of charging wire Download PDFInfo
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- CN210430984U CN210430984U CN201921805467.8U CN201921805467U CN210430984U CN 210430984 U CN210430984 U CN 210430984U CN 201921805467 U CN201921805467 U CN 201921805467U CN 210430984 U CN210430984 U CN 210430984U
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- take
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- reel
- charging wire
- cavity
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Abstract
An adapter with a self-contained charging wire comprises an adapter shell, an adapter main board, a clockwork spring, a charging wire, a take-up reel and a reversing slip ring, wherein a containing cavity and a circuit cavity are arranged in the adapter shell, and the take-up reel is rotatably arranged in the containing cavity around the center of the take-up reel; an axle hole is arranged on the partition between the containing cavity and the circuit cavity, the inner ring of the clockwork spring is fixed on the inner wall of the containing cavity and is opposite to the axle hole, the center of the disc surface at one side of the take-up reel is connected with a rotating shaft which is sleeved in the axle hole and extends into the circuit cavity, and the disc surface at the other side of the take-up reel is connected with the outer ring of the clock; the outer disc of take-up reel inwards caves in and is formed with the groove of accomodating, is equipped with the electric wire along its axial in the pivot, and the electric wire extends to accomodate the inslot and with charging wire one end connection of electric lines, and the charging wire other end is worn out to accomodating the chamber outside and is connected with the joint that charges, and the charging wire can encircle in the groove of accomodating of take-up reel along with the rotation of take-up reel. The utility model discloses a clockwork spring and take-up reel cooperate the revolution mechanic who forms can accomodate the charging wire from the area, take out the convenience.
Description
Technical Field
The utility model relates to a power adapter field, concretely relates to area is from accomodating adapter of charging wire.
Background
At present, along with the development of society and the popularization of electronic products, more and more electronic products with different functions are introduced into thousands of households. Most electronic products, such as mobile phones, smart watches, smart speakers, etc., need to be charged through the adapter.
The adapter of prior art, its connection with the charging wire generally has two kinds of structures, and one kind is the charging wire lug connection on the adapter, and the other kind is that the charging wire passes through separable the connecting on the adapter of USB interface. Both structures have a common technical problem, namely the charging wire part is inconvenient to store due to loose cables, not only affects tidiness and attractiveness, but also is inconvenient to carry about.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that prior art exists, provide an area from the adapter of accomodating the charging wire to the charging wire part of solving the prior art adapter is loose in disorder, influences clean and tidy and pleasing to the eye technical problem.
In order to achieve the above object, the utility model provides an area is from accomodating adapter of charging wire, including adapter casing, adapter mainboard, clockwork spring, charging wire, take-up reel and switching-over sliding ring, wherein:
the adapter shell is internally provided with a receiving cavity and a circuit cavity, the take-up coil is rotatably arranged in the receiving cavity around the center of the take-up coil, and the adapter mainboard is arranged in the circuit cavity and is electrically connected with a power plug arranged outside the adapter shell;
a shaft hole is formed in a partition between the containing cavity and the circuit cavity, an inner ring of the clockwork is fixed on the inner wall of the containing cavity and is opposite to the shaft hole, a rotating shaft which is sleeved in the shaft hole and extends into the circuit cavity is connected to the center of the disc surface on one side of the take-up reel, and the disc surface on the other side of the take-up reel is connected with an outer ring of the clockwork;
the outer circular surface of the take-up reel is inwards sunken to form a containing groove, an electric wire is arranged in the rotating shaft along the axial direction of the rotating shaft, the electric wire extends into the containing groove and is connected with an electric wire at one end of the charging wire, the other end of the charging wire penetrates out of the containing cavity and is connected with a charging connector, and the charging wire can surround the containing groove of the take-up reel along with the rotation of the take-up reel;
the front end of the rotating shaft is provided with a phase change contact piece electrically connected with the electric wire, the reversing slip ring is arranged in the circuit cavity and matched with the phase change contact piece, and the direct current power supply end of the adapter mainboard is connected to the reversing slip ring.
As a further preferred technical scheme of the utility model, it is circular cavity to accomodate the chamber, circular cavity with the outer lane cooperation of take-up reel.
As a further preferred technical solution of the present invention, the outer shape of the adapter housing is a cylinder.
As a further preferred technical scheme of the utility model, the adapter casing is located accomodate the region in chamber be equipped with the corresponding wire hole in outer lane of take-up reel, the charging wire is followed the wire hole is worn out extremely accomodate the chamber outside.
As a further preferred technical scheme of the utility model, the aperture of wire hole is less than the overall dimension of the joint that charges.
As a further preferred technical scheme of the utility model, still be equipped with at least one USB interface on the outer wall of adapter casing, the USB interface with the direct current power supply end electric connection of adapter mainboard.
The utility model discloses an adapter of charging wire is accomodate certainly in area, through including adapter casing, adapter mainboard, clockwork spring, charging wire, take-up reel and switching-over sliding ring, be equipped with in the adapter casing and accomodate chamber and circuit chamber, take-up reel rotatable setting in its center in accomodate the intracavity, the adapter mainboard set up in the circuit chamber and with set up in the power plug electric connection outside the adapter casing; a shaft hole is formed in a partition between the containing cavity and the circuit cavity, an inner ring of the clockwork is fixed on the inner wall of the containing cavity and is opposite to the shaft hole, a rotating shaft which is sleeved in the shaft hole and extends into the circuit cavity is connected to the center of the disc surface on one side of the take-up reel, and the disc surface on the other side of the take-up reel is connected with an outer ring of the clockwork; the outer circular surface of the take-up reel is inwards sunken to form a containing groove, an electric wire is arranged in the rotating shaft along the axial direction of the rotating shaft, the electric wire extends into the containing groove and is connected with an electric wire at one end of the charging wire, the other end of the charging wire penetrates out of the containing cavity and is connected with a charging connector, and the charging wire can surround the containing groove of the take-up reel along with the rotation of the take-up reel; the front end of pivot be equipped with electric wire electric connection's commutation contact, the switching-over sliding ring set up in the circuit cavity and with the commutation contact cooperation, the direct current feed end of adapter mainboard is connected to the switching-over sliding ring makes the utility model discloses a clockwork spring and take-up reel cooperate the revolution mechanic who forms can accomodate the charging wire from the area, and the charging wire takes out the convenience, fuses adapter and charging wire as an organic whole, not only does benefit to and saves space, portable compares with prior art's charging wire moreover, and is cleaner and tidier.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of an adapter with a self-contained charging cable according to the present invention;
figure 2 is the cross-sectional view of the utility model discloses area is from the adapter of accomodating the charging wire.
In the figure: 1. adapter casing, 2, adapter mainboard, 3, clockwork spring, 4, take-up reel, 5, charging wire, 7, accomodate the chamber, 8, circuit chamber, 9, pivot, 10, switching-over sliding ring, 11, the joint that charges, 12, power plug, 13, wire hole, 14, USB interface.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiments, the terms "upper", "lower", "left", "right", "middle" and "a" are used for the sake of clarity only, and are not intended to limit the scope of the invention, its relative relationship between the terms and their derivatives, and the scope of the invention should be understood as being limited by the claims.
As shown in fig. 1 and 2, the area includes adapter casing 1, adapter mainboard 2, clockwork spring 3, charging wire 5, take-up reel 4 and switching-over sliding ring 10 from the adapter of accomodating the charging wire, wherein:
a receiving cavity 7 and a circuit cavity 8 are arranged in the adapter shell 1, the take-up reel 4 is rotatably arranged in the receiving cavity 7 around the center of the take-up reel, the adapter main board 2 is arranged in the circuit cavity 8 and is electrically connected with a power plug 12 arranged outside the adapter shell, the receiving cavity 7 is used for receiving the charging wire 5, the adapter main board 2 in the circuit cavity 8 is used for arranging and processing alternating current to output direct current, and the direct current can be output to electronic equipment to be charged through the charging wire 5;
a shaft hole is formed in a partition between the accommodating cavity 7 and the circuit cavity 8, an inner ring of the spiral spring 3 is fixed on the inner wall of the accommodating cavity 7 and is opposite to the shaft hole, a rotating shaft 9 which is sleeved in the shaft hole and extends into the circuit cavity 8 is connected to the center of the disc surface on one side of the take-up reel 4, the disc surface on the other side of the take-up reel 4 is connected with the outer ring of the spiral spring 3, and the screwed spiral spring 3 is used for driving the take-up reel 4 to rotate around the rotating shaft 9;
the outer circle surface of the take-up reel 4 is sunken inwards to form a containing groove, an electric wire is arranged in the rotating shaft 9 along the axial direction of the rotating shaft, the electric wire extends into the accommodating groove and is connected with one end of the charging wire 5 through an electric wire, the other end of the charging wire 5 penetrates out of the accommodating cavity 7 and is connected with a charging connector 11, the charging wire 5 can surround the accommodating groove of the take-up reel 4 along with the rotation of the take-up reel 4, in the using process, the charging wire 5 is manually pulled out of the accommodating groove, at the moment, the take-up reel 4 rotates and enables the clockwork spring 3 to contract and tighten, the clockwork spring 3 is provided with a self-locking structure, can stay the charging wire 5 who pulls out in accomodating chamber 7 to satisfy normal use of charging, finishing when charging, manually gently pulling the charging wire 5 back at the pine hand again, clockwork spring 3 kick-backs and drive take-up reel 4 and rotate this moment, take in charging wire 5 in accomodating chamber 7 and coil on take-up reel 4. When it needs to be explained here, the self-locking structure of the spring 3 belongs to the prior art and is not described in detail here;
the front end of the rotating shaft 9 is provided with a phase-change contact piece electrically connected with the electric wire, the reversing slip ring 10 is arranged in the circuit cavity 8 and matched with the phase-change contact piece, the direct-current power supply end of the adapter main board 2 is connected to the reversing slip ring 10, and the reversing slip ring 10 is adopted to ensure that the electric wire in the rotating shaft 9 is normally and always electrically connected to the direct-current power supply end of the adapter main board 2 in the rotating process of the rotating shaft 9.
In specific implementation, the accommodating cavity 7 is a circular cavity, and the circular cavity is matched with the outer ring of the take-up reel 4 so as to ensure that the take-up reel 4 cannot be blocked in the winding process and runs stably. The appearance of adapter casing 1 is the cylinder to make its appearance structure and accomodate chamber 7 and cooperate, the preparation of the casing of being convenient for has not only saved the material, and is small moreover.
In specific implementation, an outlet hole 13 corresponding to the outer ring of the take-up reel 4 is formed in a region, located in the accommodating cavity 7, of the adapter housing 1, and the charging wire 5 penetrates out of the accommodating cavity 7 through the outlet hole 13. As a further preferred scheme of the utility model, the aperture of wire hole 13 is less than the overall dimension of the joint 11 that charges to make the joint 11 that charges can not retract to accomodating in the chamber 7 along with charging wire 5.
In specific implementation, still be equipped with at least one USB interface 14 on the outer wall of adapter casing 1, USB interface 14 with adapter mainboard 2's direct current power supply end electric connection can make this area charge to electronic product from charging wire 5 of taking in the adapter of charging wire 5 not only accessible from the area like this, but also can charge to electronic product by other external charging wires 5, has the more convenient beneficial effect of use promptly.
The area of this embodiment is from the adapter of accomodating the charging wire, through adopting above-mentioned technical scheme for wherein clockwork spring 3 and take-up reel 4 cooperate the revolution mechanic who forms, can accomodate charging wire 5 from the area, and charging wire 5 takes out the convenience, fuses adapter and charging wire 5 as an organic whole, not only does benefit to and saves space, portable compares with prior art's charging wire 5 moreover, and is cleaner and tidier.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.
Claims (6)
1. The utility model provides an area is from accomodating adapter of charging wire, a serial communication port, including adapter casing, adapter mainboard, clockwork spring, charging wire, take-up reel and switching-over sliding ring, wherein:
the adapter shell is internally provided with a receiving cavity and a circuit cavity, the take-up coil is rotatably arranged in the receiving cavity around the center of the take-up coil, and the adapter mainboard is arranged in the circuit cavity and is electrically connected with a power plug arranged outside the adapter shell;
a shaft hole is formed in a partition between the containing cavity and the circuit cavity, an inner ring of the clockwork is fixed on the inner wall of the containing cavity and is opposite to the shaft hole, a rotating shaft which is sleeved in the shaft hole and extends into the circuit cavity is connected to the center of the disc surface on one side of the take-up reel, and the disc surface on the other side of the take-up reel is connected with an outer ring of the clockwork;
the outer circular surface of the take-up reel is inwards sunken to form a containing groove, an electric wire is arranged in the rotating shaft along the axial direction of the rotating shaft, the electric wire extends into the containing groove and is connected with an electric wire at one end of the charging wire, the other end of the charging wire penetrates out of the containing cavity and is connected with a charging connector, and the charging wire can surround the containing groove of the take-up reel along with the rotation of the take-up reel;
the front end of the rotating shaft is provided with a phase change contact piece electrically connected with the electric wire, the reversing slip ring is arranged in the circuit cavity and matched with the phase change contact piece, and the direct current power supply end of the adapter mainboard is connected to the reversing slip ring.
2. The adapter with a self-contained charging cord according to claim 1, wherein the containing cavity is a circular cavity that mates with an outer ring of the take-up reel.
3. The adapter with a self-receiving charging cord of claim 1, wherein the adapter housing is cylindrical in shape.
4. The adapter with the self-receiving charging wire of claim 1, wherein an outlet hole corresponding to an outer ring of the take-up reel is formed in a region, located in the receiving cavity, of the adapter shell, and the charging wire penetrates out of the receiving cavity through the outlet hole.
5. The adapter with self-contained charging cord according to claim 4, wherein the aperture of the wire outlet hole is smaller than the outer dimension of the charging connector.
6. An adapter with a self-contained charging wire according to any one of claims 1 to 5, wherein at least one USB interface is further arranged on an outer wall of the adapter housing, and the USB interface is electrically connected with a DC power supply end of the adapter main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805467.8U CN210430984U (en) | 2019-10-23 | 2019-10-23 | Area is from accomodating adapter of charging wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805467.8U CN210430984U (en) | 2019-10-23 | 2019-10-23 | Area is from accomodating adapter of charging wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210430984U true CN210430984U (en) | 2020-04-28 |
Family
ID=70368833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805467.8U Active CN210430984U (en) | 2019-10-23 | 2019-10-23 | Area is from accomodating adapter of charging wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210430984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067215A (en) * | 2021-03-23 | 2021-07-02 | 立讯精密工业股份有限公司 | Adapter |
-
2019
- 2019-10-23 CN CN201921805467.8U patent/CN210430984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067215A (en) * | 2021-03-23 | 2021-07-02 | 立讯精密工业股份有限公司 | Adapter |
| US11575237B2 (en) | 2021-03-23 | 2023-02-07 | Luxshare Precision Industry Co., Ltd. | Adapter |
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