CN210468855U - Multifunctional charger - Google Patents

Abstract

The utility model belongs to the technical field of electronic equipment, and particularly discloses a multifunctional charger, which comprises a charging head and a data line, wherein one side of the charging head is provided with a two-pin plug, it is characterized in that the charging head comprises a circuit box and a containing box inside, the circuit box is electrically connected with the two-pin plug, a storage box for storing the data wire is arranged in the storage box, a wire take-up unit for taking up the data wire is arranged in the storage box, two ends of the data wire respectively penetrate out of the storage box, the two ends of the data line are respectively a USB interface end and a mobile phone interface end, the charging head is provided with a wire outlet, one end of the data line is electrically connected with the circuit box, the other end of the data line penetrates out of the charging head through the wire outlet, the charging head is provided with a limiting cylinder, the limiting cylinder is provided with a notch, and the width of the notch is smaller than that of the data line. The utility model discloses can make charger portable and can accomodate the data line.

Description

Multifunctional charger

Technical Field

The utility model discloses the application belongs to electronic equipment's technical field, specifically discloses a multifunctional charger.

Background

① is inconvenient to carry, and the charging wire is messy and difficult to store and easy to damage in the carrying process, only one plug is arranged on a ② charging wire, so that the charger can only charge a mobile phone with one jack model.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional charger, aim at can portable and can accomodate the data line.

In order to achieve the above object, the basic scheme of the utility model is:

the multifunctional charger comprises a charging head and a data line, wherein a two-pin plug is installed on one side of the charging head, the charging head comprises a circuit box and a storage box, the circuit box is electrically connected with the two-pin plug, a storage box used for storing the data line is arranged in the storage box, a winding unit used for winding the data line is arranged inside the storage box, two ends of the data line penetrate out of the storage box respectively, two ends of the data line are a USB interface end and a mobile phone interface end respectively, a wire outlet is formed in the charging head, one end of the data line is electrically connected with the circuit box, the other end of the data line penetrates out of the charging head through the wire outlet, a limiting barrel is arranged on the charging head, a notch is formed in the limiting barrel, and the width of the notch is smaller than that of the.

The working principle and the beneficial effects of the technical scheme are as follows:

effective and reasonable the combining of head and data line that will charge among this technical scheme, make both become an organic whole, the in-process of carrying is more convenient, and the structure of the head that charges among this technical scheme is totally different with the structure of the head that charges among the prior art, the interior part that will charge the head among this technical scheme is for circuit box and containing box, the circuit box is used for the installation circuit mainboard, guarantee that the data line can carry out normal charging to the cell-phone, and the containing box then can accomodate the data line, thereby avoid the data line in disorder to lead to the problem of not being convenient for to hand-carry.

In addition, the line unit of receiving among this technical scheme can be effectual convolutes the data line, and the data line occupation space after making convolute is little to make whole head that charges small, more conveniently carry.

Finally, spacing section of thick bamboo among this technical scheme can be before the user charges, after drawing the data line to the length that needs, with the breach department of data line card on spacing section of thick bamboo to play spacing effect to the data line, avoid the data line toward retrieving to contract.

Further, the wire take-up unit is a coil spring.

Coil spring simple structure among this technical scheme, the function is practical, after the coil spring is coiled to the data line, can make the data line elongated under the effect of external force, withdraws behind the external force, and the data line can produce the effect of shrink automatically under the effect of coil spring to automatic entering containing box is accomodate.

Furthermore, a plurality of branch lines are arranged at one end of the data line penetrating through the wire outlet hole, the branch lines are electrically connected with the data line, and the end of each branch line far away from the data line is provided with mobile phone interface ends of different models.

The mobile phone interface ends with different models are arranged on the plurality of branch lines, so that different requirements of users can be met, the multifunctional mobile phone is multifunctional, and the practicability is stronger.

Furthermore, a connecting block is fixedly connected at the joint of the branch line and the data line, the connecting block is flat, and the joint of the branch line and the data line is positioned in the connecting block.

The setting of connecting block can play the effect of protection to the junction of branch line and data line, avoids producing under long-time use and damages. The flat connecting block is convenient to store, the occupied volume is small, and the production and the manufacture are simple.

Further, sliding connection has the installation shell in the circuit box, install wireless charging module in the installation shell.

The charging mode for the mobile phone is added in the technical scheme, so that the charger in the technical scheme is more multifunctional and more intelligent.

Further, the charging head is provided with a first magnet, and the connecting block can attract the first magnet.

So set up, because the data line need be coiled and accomodate the arrangement on receiving the line unit, but for convenient use, can leave the data line part and be located the first outside that charges, in order to make the first outside data line that charges can be regular orderly, connecting block and first magnet among this technical scheme attract mutually just can effectually fix the first outside data line that charges, avoid appearing in disorder the condition when going out to carry the multi-functional charger among this technical scheme.

Furthermore, all be equipped with the magnetic block on cell-phone interface end one side, the magnetic block all with branch line fixed connection, charge overhead being equipped with a plurality of second magnet, the magnetic block can attract with the second magnet mutually.

Can further carry out orderly the fixing to the data line and the branch line that lie in the head outside that charge among this technical scheme, avoid appearing in disorder situation.

Further, a spacing section of thick bamboo and the coaxial setting of wire hole, a spacing section of thick bamboo both ends are all uncovered, the breach is equipped with a plurality ofly, a plurality of the breach along the circumference evenly distributed of a spacing section of thick bamboo.

So set up, the data line is pulled in the external force, makes the data line length elongated back, can be very quick and convenient with the breach of data line card at a spacing section of thick bamboo. And the setting of a plurality of breachs can convenience of customers with the breach department of data line card in the equidirectional not to different position when adaptation cell-phone charges.

Further, the outside of the charging head is rotatably connected with a blocking cover for blocking the data line.

So set up, can make the data line that exposes outside obtain the protection, avoid receiving external factors influence when need not to charge to the cell-phone and lead to the data line to receive to drag and damage.

Furthermore, one side fixedly connected with couple that the bipod plug was kept away from to the head that charges.

The setting of couple among this technical scheme is convenient to penetrate on the couple and is hung the rope, then hangs on people's neck or hangs on the package that people used to conveniently carry more.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the multifunctional charger of the present invention;

fig. 2 is a front view of a first embodiment of the multifunctional charger of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic perspective view of a second embodiment of the multifunctional charger of the present invention;

fig. 6 is a schematic perspective view of a second embodiment of the multifunctional charger of the present invention with the rotating shaft and the blocking cover removed;

fig. 7 is a transverse sectional view of a third embodiment of the multifunctional charger of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: charging head 1, containing box 101, circuit box 102, two-pin plug 2, first magnet 4, second magnet 5, couple 6, spacing section of thick bamboo 7, breach 8, data line 9, USB interface end 10, magnetic block 11, branch line 12, connecting block 13, cell-phone interface end 14, recess 15, pivot 16, fender lid 17, storage box 18, installation shell 19, handle 20, spout 21, slider 22.

Example one

The examples are substantially as shown in figures 1 to 4 of the accompanying drawings: multifunctional charger, including first 1 and the data line 9 that charges, two foot plugs 2 are installed to one side of first 1 that charges, combine shown in fig. 3, the first 1 inside circuit box 102 and containing box 101 of including in proper order from a left side to the right side that charges, install the circuit mainboard in the circuit box 102, two foot plugs 2 are connected with the circuit mainboard electricity.

The storage box 101 is internally provided with a storage box 18 for storing the data wire 9, the storage box 18 is internally provided with a wire take-up unit for taking up the data wire 9, the wire take-up unit in the embodiment is a coil spring, the data wire 9 is wound on the coil spring, and the connection between the data wire 9 and the coil spring is equivalent to the connection structure between a tape measure and the coil spring in the prior art. Referring to fig. 3 and 4, in the present embodiment, two through holes are respectively formed in the storage box 18, two ends of the data line 9 respectively pass through the storage box 18 through the two through holes, and two ends of the data line 9 passing through the storage box 18 are respectively the USB interface end 10 and the mobile phone interface end 14.

The charging head 1 is provided with a wire outlet hole, and the wire outlet hole is communicated with the storage box 101. The USB interface end 10 of the data line 9 is electrically connected to the circuit board of the circuit box 102, and the mobile phone interface end 14 of the data line 9 passes through the wire outlet and penetrates out of the storage box 101 of the charging head 1.

Combine fig. 1 to show, the bonding is fixed with spacing section of thick bamboo 7 in the head that charges 1 outside, the both ends of spacing section of thick bamboo 7 are all uncovered in this embodiment, and with the coaxial setting of wire hole, a plurality of breachs 8 have been seted up on the spacing section of thick bamboo 7, the width of breach 8 is less than the width of data line 9, breach 8 in this embodiment is equipped with four, four breach 8 are along the circumference evenly distributed of spacing section of thick bamboo 7, spacing section of thick bamboo 7 adopts the plastics material that can produce deformation to make, it is difficult for dropping after the breach 8 on spacing section of thick bamboo 7 to make data line 9 card like this.

Referring to fig. 3 and 4, in the embodiment, three branch lines 12 are disposed at one end of the data line 9 penetrating through the wire outlet, the branch lines 12 are electrically connected to the data line 9 through wires, and an end of each branch line 12 away from the data line 9 is disposed with different types of phone interface ends 14, such as a flat interface end, a round interface end of an apple phone, and a type-c interface end of a smart phone.

In order to protect the joint of the branch line 12 and the data line 9 and avoid the joint from being damaged, the joint of the branch line 12 and the data line 9 is connected with a connecting block 13, the connecting block 13 is flat, a space for accommodating the three branch lines 12 and the data line 9 is formed inside the connecting block 13, and two sides of the connecting block 13 are respectively bonded and fixed with the three branch lines 12 and the data line 9. An iron sheet (not shown) is fixed on the connecting block 13.

The magnetic blocks 11 are fixedly bonded to one sides of the mobile phone interface ends 14 of the three branch lines 12, one sides of the magnetic blocks 11 far away from the mobile phone interface ends 14 are fixedly bonded to the branch lines 12, and the magnetic blocks 11 are made of iron materials and can attract magnets.

Combine fig. 2 to show, be equipped with first magnet 4 and second magnet 5 in the front side of charging head 1, first magnet 4 is close to a spacing section of thick bamboo 7 in this embodiment, and first magnet 4 is fixed with the bonding of charging head 1, second magnet 5 is equipped with threely, three second magnet 5 parallel arrangement each other, and three second magnet 5 all bonds fixedly with charging head 1, when first magnet 4 of installation and second magnet 5, can offer the countersunk hole that is used for placing first magnet 4 or second magnet 5 on charging head 1, then put into countersunk hole with first magnet 4 and second magnet 5 and bond fixedly, make first magnet 4 and second magnet 5 all with the front side parallel and level of charging head 1, make whole charging head 1 more pleasing to the eye and small like this. The three second magnets 5 are all located to the left of the first magnet 4.

As shown in fig. 1, in order to facilitate the carrying of the multifunctional charger by the user, a hook 6 is fixedly bonded to one side of the charging head 1 away from the two-pin plug 2, the hook 6 is annular, a hanging rope can be inserted into the hook 6, and then the multifunctional charger is hung on the neck of a person or a bag used by the person, so that the multifunctional charger is more convenient to carry.

When the multifunctional charger in the embodiment is not needed to charge the mobile phone, the connecting block 13 on the data line 9 is attracted to the first magnet 4, and the magnetic blocks 11 on the three branch lines 12 are attracted to the three second magnets 5 respectively, so that the data line 9 penetrating out of the storage box 101 is fixed, the data line 9 is prevented from being messy, and the mobile phone is convenient to carry by a user.

When the multifunctional charger in the embodiment is needed to charge the mobile phone, the three magnetic blocks 11 and the connecting block 13 are respectively separated from the second magnet 5 and the first magnet 4, then a user pulls the data line 9 to a proper length according to the use requirement, then the data line 9 is clamped on the gap 8 of the limiting cylinder 7, then the corresponding mobile phone interface end 14 is selected to be inserted into the socket of the mobile phone according to different sockets of different mobile phone models, finally the two-pin plug 2 on the charging head 1 is inserted into a power supply device, such as a patch board, so that charging can be carried out, after charging is completed, the mobile phone interface end 14 is pulled out from the mobile phone, the two-pin plug 2 is pulled out from the patch board, then the data line 9 clamped on the gap 8 of the limiting cylinder 7 is taken down, the data line 9 automatically retracts into the storage box 101 to be wound and stored, and finally the magnetic blocks 11 on the connecting block 13 and the three branch lines 12 are respectively attracted with the first magnet 4 and the second magnet 5, and realizing fixation.

Example two

As shown in fig. 5 and 6, the multifunctional charger differs from the first embodiment in that: first 1 outside rotation of charging is connected with the fender lid 17 that is used for sheltering from data line 9, keeps off lid 17 and a spacing section of thick bamboo 7 and is located the homonymy, keeps off one side of lid 17 and the first 1 rotation of charging and is connected, and the opposite side that keeps off lid 17 can dismantle with first 1 that charges and be connected, and is specific: it is fixed with pivot 16 to bond on the head that charges 1, one side of keeping off lid 17 articulates in pivot 16 and can be along pivot 16's circumferential direction, the opposite side of keeping off lid 17 just is located its bottom bonding and is fixed with two lugs (not shown in the figure), it is shown in the combination figure 6, charge and seted up two recess 15 on the head 1, two recess 15 are just right with first magnet 4 and second magnet 5 respectively, two lugs on the fender lid 17 can insert two recess 15 respectively in, and two lugs and two recess 15 respectively interference fit are connected, keep off lid 17 and charge first 1 and all adopt the plastics material to make.

The width of the shield cover 17 in this embodiment should satisfy: the first magnet 4 and the second magnet 5 can be covered. The bottom of the blocking cover 17 is arched, so that when the blocking cover 17 covers the first magnet 4 and the second magnet 5, a containing space provided for the data line 9 can be provided, and excessive extrusion on the data line 9 is avoided.

When the multifunctional charger in the embodiment is not needed to be used for charging, the convex block on the blocking cover 17 is inserted into the groove 15 of the charging head 1, and the blocking cover 17 blocks the data line 9 and the branch line 12 penetrating out of the charging head 1, so that the multifunctional charger plays a role of attractive appearance and prevents the data line 9 and the branch line 12 exposed outside from being damaged.

When the multifunctional charger in the embodiment needs to be used for charging, the blocking cover 17 is pulled to enable the convex block of the blocking cover 17 to be separated from the groove 15 on the charging head 1, so that a user can conveniently take the mobile phone interface end 14 to insert into a socket of a mobile phone for charging.

EXAMPLE III

As shown in fig. 7, multifunctional charger, the difference with embodiment one lies in, sliding connection has installation shell 19 in the circuit box, installation shell 19 is the cuboid structure, and the inside cavity of installation shell 19, install wireless module of charging (not shown in the figure) in the installation shell 19, this wireless module of charging includes circuit mainboard and charging coil subassembly, the circuit mainboard is connected with the charging coil subassembly electricity, wireless module of charging in this embodiment is prior art, its theory of operation is the magnetic field with current conversion, the magnetic field converts the current into again after through air transmission and carries for intelligent terminal.

In this embodiment inside and lie in its left and right sides at the circuit box and all seted up vertical spout 21, 19 left sides of installation shell and the right side all bond fixedly have slider 22, and slider 22 of 19 both sides of installation shell inserts in the spout 21 to can slide along spout 21, so set up, 19 can be charged the cell-phone by the circuit box that pulls out of installation shell, also can slide into the circuit box and accomodate.

A handle 20 is fixedly bonded to the bottom end of the mounting shell 19, so that a user can slide the mounting shell 19 into or out of the circuit box.

In this embodiment, when the mobile phone needs to be charged, the mobile phone interface end 14 adapted to the model of the mobile phone can be selected for charging, the handle 20 can be pulled to slide the installation shell 19 out of the circuit box, and then the mobile phone is placed on the installation shell 19 for wireless charging. The multifunctional charger in the embodiment can select a charging mode according to different requirements of a user, and is more functional and intelligent.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (10)

1. The multifunctional charger comprises a charging head and a data line, and is characterized in that the charging head comprises a circuit box and a storage box, a storage box used for storing the data line is arranged in the storage box, a wire receiving unit used for winding the data line is arranged in the storage box, the storage box is worn out from two ends of the data line respectively, the two ends of the data line are a USB interface end and a mobile phone interface end respectively, a wire outlet is formed in the charging head, one end of the data line is electrically connected with the circuit box, the other end of the data line penetrates out of the charging head through the wire outlet, a limiting barrel is arranged on the charging head, a notch is formed in the limiting barrel, and the width of the notch is smaller than that of the data line.

2. The multi-functional charger according to claim 1, characterized in that the wire take-up unit is a coil spring.

3. The multifunctional charger according to claim 1, wherein a plurality of branch lines are provided at an end of the data line penetrating through the wire outlet, the branch lines are electrically connected with the data line, and an end of each branch line away from the data line is provided with a mobile phone interface end of a different type.

4. The multifunctional charger according to claim 3, wherein a connection block is fixedly connected to a junction of the branch line and the data line, the connection block is flat, and the junction of the branch line and the data line is located in the connection block.

5. The multifunctional charger according to claim 4, wherein the charging head is provided with a first magnet, and the connecting block is capable of attracting the first magnet.

6. The multifunctional charger according to any one of claims 3 to 5, wherein a magnetic block is disposed on one side of the interface end of the mobile phone, the magnetic blocks are fixedly connected with the branch lines, and the charging head is provided with a plurality of second magnets, and the magnetic blocks can attract the second magnets.

7. The multifunctional charger according to claim 1, wherein a mounting housing is slidably connected in the circuit box, and a wireless charging module is mounted in the mounting housing.

8. The multifunctional charger according to claim 1, wherein the limiting cylinder is coaxial with the wire outlet, both ends of the limiting cylinder are open, the plurality of notches are provided, and the plurality of notches are uniformly distributed along the circumferential direction of the limiting cylinder.

9. The multifunctional charger according to claim 1, wherein a shield cover for shielding the data line is rotatably connected to an outer side of the charging head.

10. The multifunctional charger according to claim 1, wherein a hook is fixedly connected to a side of the charging head away from the two-pin plug.

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