CN210053229U

CN210053229U - Wireless mobile power supply convenient for fixing mobile phone

Info

Publication number: CN210053229U
Application number: CN201921013915.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Gold Sunning Electronics Co Ltd
Current assignee: Shenzhen Gold Sunning Electronics Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-02-11
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a wireless formula portable power source convenient to fixed cell-phone, including casing and wireless formula portable power source, wireless formula portable power source is embedded in the inner chamber of casing, first convex groove has been seted up along the fore-and-aft direction on the front side top of casing, the third spout has all been seted up along the fore-and-aft direction to the inner chamber left and right sides central point of first convex groove, the second convex groove has been seted up along upper and lower direction in the front side bottom of casing, it has first convex block to peg graft in the first convex groove, and the left and right sides rear end of first convex block all is provided with the slider, the slider is pegged graft with the inner chamber of third spout. The device can be according to the thickness of cell-phone with the stable fixing of cell-phone on wireless formula portable power source, satisfied when walking, sitting the car and using charge to the cell-phone, avoid the cell-phone from the condition of wireless formula portable power source landing, shortened the charge time, improved charge efficiency, strengthened wireless formula portable power source's practicality.

Description

Wireless mobile power supply convenient for fixing mobile phone

Technical Field

The utility model relates to a portable power source technical field specifically is a wireless formula portable power source convenient to fixed cell-phone.

Background

The transmission of electric wave is irrelevant to the charging interface of the equipment, so the wireless power supply technology is popularized, not only electronic products are not bound by sockets and cables, but power supply and charging are more convenient, and the problem that electric appliance interfaces or chargers with different brands and interfaces are incompatible is solved, therefore, the wireless mobile power supply enables people to avoid inserting electronic equipment powered by batteries into an alternating current power supply socket, but people who often go on business can only carry one mobile power supply instead of being full of a disordered power supply, but when the mobile phone is charged by the wireless mobile power supply at present, the mobile phone is required to be close to the charging position of the mobile power supply, when the mobile phone is out of the mobile phone, the mobile phone cannot be charged simultaneously when the mobile phone is walking and using, or when the mobile phone is ridden, the vehicle slides down from the wireless mobile power supply, the charging time is prolonged, the charging efficiency is reduced, and the practicability of the wireless mobile power supply is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless formula portable power source convenient to fixed cell-phone to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wireless mobile power supply convenient for fixing a mobile phone comprises a shell and a wireless mobile power supply, wherein the wireless mobile power supply is embedded in an inner cavity of the shell, a first convex groove is formed in the top end of the front side of the shell along the front-back direction, third sliding grooves are formed in the center positions of the left side and the right side of the inner cavity of the first convex groove along the front-back direction, a second convex groove is formed in the bottom end of the front side of the shell along the up-down direction, a first convex block is inserted in the first convex groove, sliding blocks are arranged at the rear ends of the left side and the right side of the first convex block respectively, the sliding blocks are inserted in the inner cavity of the third sliding grooves, a bolt is screwed in the up-down direction on the rear side of the top end of the first convex block and extends out of the bottom end of the first convex block and is contacted with the bottom end of the inner cavity of the first convex groove, a first sliding groove and a second sliding groove are, the inner chamber bottom rear side of second spout is provided with the draw-in groove downwards, it has the second convex block to peg graft to the inner chamber bottom of second convex groove, and the bottom rear side of second convex block is provided with the pull handle, the inner chamber of second convex groove is extended to the bottom of pull handle, the left and right sides bottom of second convex block all is provided with the fixture block along left right direction symmetry, and fixture block and draw-in groove joint, the equal symmetry in the inner chamber top left and right sides of both sides rear end and second convex groove is provided with the connecting block about the top of second convex block, and is two of upper and lower symmetry the joint has the extension spring between the connecting block.

Preferably, the distance between the inner cavity of the second convex groove and the front and back direction is greater than the thickness of the second convex block.

Preferably, the front sides of the first and second convex blocks are in the same plane with the front side of the housing.

Preferably, the bottom end of the first convex block and the top end of the second convex block are both provided with a C-shaped groove along the left-right direction.

Preferably, the top end of the inner cavity of the clamping groove is an arc-shaped surface inclining upwards from the front to the back.

Compared with the prior art, the beneficial effects of the utility model are that: this wireless formula portable power source convenient to fixed cell-phone, thereby it is fixed with the front end of cell-phone to make first convex block slide around first convex groove through unscrewing or screwing up the bolt, make the fixture block get into first slide or second slide under the mating reaction of second convex block with the extension spring through the pulling pull handle, thereby fix on wireless formula portable power source with the cell-phone is stable according to the thickness of cell-phone, satisfied walking, charge to the cell-phone when car and the use, avoid the cell-phone from the condition of wireless formula portable power source landing, the charging time has been shortened, the charging efficiency is improved, wireless formula portable power source's practicality has been strengthened.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a left side sectional view of the present invention;

FIG. 4 is a bottom sectional view of the present invention;

fig. 5 is a schematic structural view of a first convex block of the present invention;

fig. 6 is a schematic diagram of a second convex block structure according to the present invention.

In the figure: 1. casing, 2, wireless formula portable power source, 3, first convex groove, 4, second convex groove, 5, first convex block, 6, first spout, 7, second spout, 8, draw-in groove, 9, second convex groove, 10, pull handle, 11, fixture block, 12, connecting block, 13, extension spring, 14, bolt, 15, third spout, 16, slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: in order to achieve the above object, the utility model provides a following technical scheme: a wireless mobile power supply convenient for fixing a mobile phone comprises a shell 1 and a wireless mobile power supply 2, wherein the wireless mobile power supply 2 is embedded in an inner cavity of the shell 1, a first convex groove 3 is formed in the top end of the front side of the shell 1 along the front-back direction, third sliding grooves 15 are formed in the center positions of the left side and the right side of the inner cavity of the first convex groove 3 along the front-back direction, a first convex block 5 is stably enabled to slide back and forth in the first convex groove 3 through the matching of a sliding block 16 and the third sliding grooves 15, a second convex groove 4 is formed in the bottom end of the front side of the shell 1 along the up-down direction, the first convex block 5 is inserted in the first convex groove 3, the sliding blocks 16 are arranged at the rear ends of the left side and the right side of the first convex block 5, the sliding blocks 16 are inserted in the inner cavity of the third sliding grooves 15, a bolt 14 is screwed on the rear side of the top end of the first convex block 5 along the up-down direction, and the bolt 14 extends out of the bottom end of the first convex block 5 and contacts with the bottom end of the inner cavity of the first convex groove 3, the front and back ends of the left and right sides of the inner cavity of the second convex groove 4 are sequentially provided with a first chute 6 and a second chute 7 along the up-down direction, and enter the first chute 6 and the second chute 7 with different heights through the fixture block 11, thereby facilitating the fixation of mobile phones with different thicknesses, the rear side of the bottom end of the inner cavity of the second chute 7 is provided with a clamping groove 8 along the downward direction, the bottom end of the inner cavity of the second convex groove 4 is inserted with a second convex block 9, the rear side of the bottom end of the second convex block 9 is provided with a pull handle 10, the bottom end of the pull handle 10 extends out of the inner cavity of the second convex groove 4, the bottom ends of the left and right sides of the second convex block 9 are both symmetrically provided with the fixture block 11 along the left and right directions, and the cooperation, and the fixture block 11 is clamped with the clamping groove 8, the rear ends of the left side and the right side of the top end of the second convex block 9 and the left side and the right side of the top end of the inner cavity of the second convex groove 4 are symmetrically provided with connecting blocks 12, a tension spring 13 is clamped between the two connecting blocks 12 which are vertically symmetrical, the elastic coefficient of the tension spring 13 is 20N/CM, the tension spring 13 is stretched by tension force, the tension force is removed, the initial state is recovered, the second convex block 9 is driven to move upwards through the elasticity of the tension spring 13, and therefore the mobile phone is fixed.

The following electric devices have the following types and functions:

wireless mobile power supply 2: the lithium battery wireless charger baby is a lithium battery wireless charger baby with the model number of WG-PW-T3 and is used for wirelessly charging a mobile phone.

As a preferred scheme, furthermore, the distance between the inner cavity of the second convex groove 4 and the front-back direction is greater than the thickness of the second convex block 9, so that the second convex block 9 has enough distance to separate the clamping block 11 from the clamping groove 8 when moving downwards, and the second convex block 9 has enough distance to clamp the mobile phone when moving upwards.

Preferably, the front sides of the first and second

convex blocks

5 and 9 are in the same plane with the front side of the housing 1, so that scratches and excessive space occupation can be avoided.

As preferred scheme, further, the bottom of first convex block 5 and the top of second convex block 9 all offer along the left and right direction and be the recess of "C" font, prevent that the cell-phone from rocking, be convenient for more stable fix the cell-phone.

As preferred scheme, still further, the inner chamber top of draw-in groove 8 is for the arcwall face of slope backward from the front, makes things convenient for the joint and the separation of fixture block 11 and draw-in groove 8 more, makes the operation simpler.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the mobile phone needs to be charged, firstly, the bolt 14 is unscrewed and the bolt 14 is pushed forwards, so that the first convex block 5 is driven to move forwards under the guiding action of the inner cavity of the first convex groove 3, the first convex block 5 slides out of the surface of the shell 1, meanwhile, the slide block 16 moves forwards along the inner cavity of the third sliding groove 15, when the slide block 16 is contacted with the front side of the inner wall of the third sliding groove 15, the length of the first convex block 5 extending out of the surface of the shell 1 reaches the maximum, the top end of the mobile phone is extended into the first convex block 5, the top end of the mobile phone is parallel to and contacted with the top end of the inner wall of the first convex block 5, then, the first convex block 5 is pressed to move backwards, when the inner wall of the first convex block 5 is contacted with the front side of the mobile phone, the bolt 14 is screwed down to fix the first convex block 5, so that the top of the mobile phone is fixed, the pull handle 10 is pulled forwards, so that the second convex block 9 drives the clamping, the pull handle 10 is moved upwards, the clamping block 11 is selectively inserted into the first sliding groove 6 or the second sliding groove 7 according to the different thickness of the mobile phone, the pull handle 10 is loosened, the second convex block 9 is pulled upwards under the action of the tension spring 13, meanwhile, the clamping block 11 on the second convex block 9 moves forwards to enter the appointed first sliding groove 6 or second sliding groove 7, so that the bottom end of the mobile phone enters the second convex block 9, the mobile phone is clamped, finally, the mobile power supply is opened to charge the mobile phone, the device fixes the front end of the mobile phone by the matching of a bolt 14 and a first convex block 5, and enables a clamping block 11 to enter a first sliding groove 6 or a second sliding groove 7 by the matching of a pull handle 10, a second convex block 9 and a tension spring 13, thereby stably fixing the mobile phone above a wireless mobile power supply for charging, the wireless mobile power supply is simple in structure and convenient to operate, enhances the practicability of the wireless mobile power supply, and is favorable for popularization.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "embedded", "opened", "plugged", "set", "screwed", "clamped", and the like, are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless formula portable power source convenient to fixed cell-phone, includes casing (1) and wireless formula portable power source (2), wireless formula portable power source (2) are embedded in the inner chamber of casing (1), its characterized in that: a first convex groove (3) is formed in the top end of the front side of the shell (1) along the front-back direction, third sliding grooves (15) are formed in the center positions of the left side and the right side of an inner cavity of the first convex groove (3) along the front-back direction, a second convex groove (4) is formed in the bottom end of the front side of the shell (1) along the up-down direction, a first convex block (5) is inserted in the first convex groove (3), sliding blocks (16) are arranged at the rear ends of the left side and the right side of the first convex block (5), the sliding blocks (16) are inserted in the inner cavity of the third sliding grooves (15), a bolt (14) is screwed in the top rear side of the first convex block (5) along the up-down direction, the bolt (14) extends out of the bottom end of the first convex block (5) and is in contact with the bottom end of the inner cavity of the first convex groove (3), a first sliding groove (6) and a second sliding groove (7) are sequentially formed in the front ends and the, the inner chamber bottom rear side of second spout (7) is provided with draw-in groove (8) downwards, the inner chamber bottom of second convex groove (4) is pegged graft and is had second convex block (9), and the bottom rear side of second convex block (9) is provided with pull handle (10), the inner chamber of second convex groove (4) is extended to the bottom of pull handle (10), the left and right sides bottom of the left and right sides of second convex block (9) all is provided with fixture block (11) along left and right sides symmetry, and fixture block (11) and draw-in groove (8) joint, the equal symmetry in the inner chamber top left and right sides of the top left and right sides rear end of second convex block (9) and second convex groove (4) is provided with connecting block (12), and is two of symmetry from top to bottom the joint has extension spring (13) between connecting block (12).

2. A wireless mobile power supply for a conveniently fixed handset as claimed in claim 1, wherein: the distance of the inner cavity of the second convex groove (4) along the front-back direction is greater than the thickness of the second convex block (9).

3. A wireless mobile power supply for a conveniently fixed handset as claimed in claim 1, wherein: the front sides of the first convex block (5) and the second convex block (9) and the front side of the shell (1) are in the same plane.

4. A wireless mobile power supply for a conveniently fixed handset as claimed in claim 1, wherein: the bottom end of the first convex block (5) and the top end of the second convex block (9) are both provided with C-shaped grooves along the left and right directions.

5. A wireless mobile power supply for a conveniently fixed handset as claimed in claim 1, wherein: the top end of the inner cavity of the clamping groove (8) is an arc-shaped surface which inclines upwards from the front to the back.