CN213185571U - Mobile phone charger - Google Patents

Abstract

The utility model discloses a mobile phone charger, including charger body and charging plug, charger body bottom fixedly connected with base, charging plug fixed mounting is at the upper surface of base, base top symmetry swing joint has the fixture block, the draw-in groove has been seted up to the fixture block inboard, draw-in groove inner wall adhesion has the rubber pad, fixture block fixed surface is connected with the slider, first recess has been seted up to charger body outer wall symmetry, the inboard fixedly connected with guide bar of first recess, the spring is installed to the guide bar outer wall, the fan is installed to the base inboard, a word hole has been seted up to the fan top. The utility model discloses can effectually prevent that charging plug from shifting when docking with the charging socket on the cell-phone, play fine guide effect, and then protection charging plug does not receive the damage, when charging to the cell-phone simultaneously, dispels the heat to the cell-phone, and the high temperature damages its inside electronic component when avoiding the cell-phone to charge.

Description

Mobile phone charger

Technical Field

The utility model relates to a charger technical field specifically is a mobile phone charger.

Background

The mobile phone charger can be roughly divided into a travel charger, a seat type charger and a maintenance type charger, and the two types are mainly touched by the common user. And the most sold in the market are travel chargers. The traveling charger has various forms, and the common miniature traveling charger with a duck egg type, a common desk-type card-type charger and a high-grade desk-type charger with a liquid crystal display have low price.

The existing mobile phone charger mainly has the following defects:

1. when the existing mobile phone charger charges a mobile phone, a charging socket of the mobile phone is easy to deviate when being in butt joint with a charging plug on the charger, so that the charging plug is easy to damage.

2. When the existing mobile phone charger charges a mobile phone, the mobile phone is easy to heat and does not have the function of cooling the mobile phone.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile phone charger, the charging plug of preventing damage dispels the heat when charging to the cell-phone simultaneously to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mobile phone charger, includes charger body and charging plug, charger body bottom fixedly connected with base, charging plug fixed mounting is at the upper surface of base, base top symmetry swing joint has the fixture block, the draw-in groove has been seted up to the fixture block inboard, the adhesion of draw-in groove inner wall has the rubber pad, fixture block fixed surface is connected with the slider, first recess has been seted up to charger body outer wall symmetry, the inboard fixedly connected with guide bar of first recess, the spring is installed to the guide bar outer wall, the fan is installed to the base inboard, a word hole has been seted up to the fan top.

Further, a wire is installed on one side of the charger body, a USB plug is fixedly connected to one end of the wire and electrically connected with the charger body, and the charger body is convenient to be connected with an external power supply.

Further, the slider extends to the first recess inboard, the through-hole has been seted up on the slider surface, and the through-hole links up with the guide bar mutually, moves through the fixture block to drive the slider and slide on the guide bar, play fine guide effect to the fixture block.

Furthermore, the spring is located the slider below, and when the slider moved down, the spring was compressed deformation to charge to the cell-phone, when the cell-phone was taken off from the fixture block, the spring promoted the fixture block and resets, was favorable to charging of cell-phone.

Further, the second recess has been seted up to the base bottom, the fan is located the second recess inboard, a word hole is equipped with a plurality ofly, and is a plurality of a word hole is array distribution, a word hole switches on with the second recess and links to each other, the input of fan and the output electric connection of charger body can accelerate near the speed that the cell-phone air flows, take away the heat that the cell-phone produced when charging, the too high temperature damage its inside electronic component when avoiding the cell-phone to charge.

Further, the convex point cushion is installed at charger body and base edge, through setting up the convex point cushion, plays fine anti-falling effect to the cell-phone charger.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a link up the bottom of cell-phone with the fixture block mutually, and through being located rubber pad on the draw-in groove inner wall and laminating mutually of cell-phone bottom side wall, thereby improve the linking effect of cell-phone and fixture block, through pressing down the cell-phone, make the slider along the guide bar downstream, to the spring compression, be favorable to resetting of fixture block, the charging plug of installation on the charging socket of cell-phone bottom and the base is corresponding simultaneously, can effectually prevent that charging plug from squinting when docking with the charging socket on the cell-phone, play fine guide effect, and then protection charging plug does not receive the damage.

2. The utility model discloses after charger body switch on, the fan begins work, and the air current that the fan blew off simultaneously passes from a word hole to accelerate near mobile phone air flow's speed, take away the heat that the cell-phone produced when charging, the too high inside electronic component of damage of temperature when avoiding the cell-phone to charge.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the structure of the fixture block of the present invention;

FIG. 3 is a schematic side view of the slider of the present invention;

fig. 4 is a schematic view of the sectional structure of the base of the present invention;

in the figure: 1. a charger body; 101. a base; 102. a charging plug; 103. a wire; 104. a USB plug; 2. a clamping block; 201. a card slot; 202. a rubber pad; 203. a slider; 204. a through hole; 3. a first groove; 301. a guide bar; 302. a spring; 4. a fan; 401. a second groove; 402. a straight hole; 5. and (6) bump rubber pads.

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. 1-4, the present invention provides a technical solution: the utility model provides a mobile phone charger, includes charger body 1 and charging plug 102, 1 bottom fixedly connected with base 101 of charger body, charging plug 102 fixed mounting is at the upper surface of base 101, base 101 top symmetry swing joint has fixture block 2, draw-in groove 201 has been seted up to 2 inboards of fixture block, the bonding of draw-in groove 201 inner wall has rubber pad 202, 2 fixed surface of fixture block is connected with slider 203, first recess 3 has been seted up to 1 outer wall symmetry of charger body, 3 inboard fixedly connected with guide bars 301 of first recess, spring 302 is installed to guide bar 301 outer wall, fan 4 is installed to base 101 inboard, a word hole 402 has been seted up to fan 4 top.

By connecting the bottom end of the mobile phone with the fixture block 2 and jointing the bottom end side wall of the mobile phone with the rubber pad 202 positioned on the inner wall of the clamping groove 201, thereby improving the connecting effect of the mobile phone and the fixture block 2, the slide block 203 moves downwards along the guide rod 301 by pressing the mobile phone downwards, the spring 302 is compressed, which is beneficial to the reset of the fixture block 2, meanwhile, the charging socket at the bottom end of the mobile phone corresponds to the charging plug 102 arranged on the base 101, can effectively prevent the charging plug 102 from deviating when being butted with a charging socket on the mobile phone, has good guiding function, thereby protecting the charging plug 102 from being damaged, when the charger body 1 is powered on, the fan 4 starts to work, and the airflow blown by the fan 4 passes through the linear hole 402, therefore, the air flow speed near the mobile phone is accelerated, the heat generated by the mobile phone during charging is taken away, and the damage to the internal electronic elements caused by overhigh temperature during charging of the mobile phone is avoided.

Further, a wire 103 is installed on one side of the charger body 1, one end of the wire 103 is fixedly connected with a USB plug 104, and the USB plug 104 is electrically connected with the charger body 1, so that the charger body 1 is convenient to be connected with an external power supply.

Further, the slider 203 extends to the inner side of the first groove 3, the surface of the slider 203 is provided with a through hole 204, the through hole 204 is connected with the guide rod 301, and the slider 203 is driven to slide on the guide rod 301 through the movement of the fixture block 2, so that the fixture block 2 is well guided.

Further, the spring 302 is located below the slider 203, and when the slider 203 moves downward, the spring 302 is compressed and deformed, so as to charge the mobile phone, and when the mobile phone is taken down from the fixture block 2, the spring 302 pushes the fixture block 2 to reset, which is beneficial to charging the mobile phone.

Further, second recess 401 has been seted up to base 101 bottom, fan 4 is located second recess 401 inboard, a word hole 402 is equipped with a plurality ofly, and is a plurality of a word hole 402 is array distribution, a word hole 402 switches on with second recess 401 and links to each other, fan 4's input and charger body 1's output electric connection can accelerate near mobile phone's speed that the air flows, takes away the heat that the cell-phone produced when charging, and the high temperature damage inside electronic component when avoiding the cell-phone to charge.

Further, the charger body 1 and the base 101 corner all install bump cushion 5, through setting up bump cushion 5, play fine anti-falling effect to the cell-phone charger.

The utility model discloses a theory of operation: the bottom end of the mobile phone is connected with the fixture block 2 and is attached to the side wall of the bottom end of the mobile phone through the rubber pad 202 positioned on the inner wall of the clamping groove 201, so that the connecting effect of the mobile phone and the fixture block 2 is improved, the sliding block 203 moves downwards along the guide rod 301 by pressing the mobile phone downwards to compress the spring 302, the fixture block 2 is favorable for resetting, meanwhile, the charging socket at the bottom end of the mobile phone corresponds to the charging plug 102 arranged on the base 101, the charging plug 102 can be effectively prevented from offsetting when being connected with the charging socket on the mobile phone, a good guiding effect is achieved, the charging plug 102 is further protected from being damaged, when the charger body 1 is powered on, the fan 4 starts to work, meanwhile, air flow blown by the fan 4 penetrates through the straight hole 402, the air flow speed near the mobile phone is accelerated, heat generated when the mobile phone is charged is taken away, and the phenomenon that the electronic, the charger comprises a charger body 1, a lead 103 is arranged on one side of the charger body 1, one end of the lead 103 is fixedly connected with a USB plug 104, the USB plug 104 is electrically connected with the charger body 1 to facilitate the external power supply of the charger body 1, a slide block 203 extends to the inner side of a first groove 3, a through hole 204 is arranged on the surface of the slide block 203, the through hole 204 is connected with a guide rod 301, the slide block 203 is driven to slide on the guide rod 301 through the movement of a clamping block 2 to well guide the clamping block 2, a spring 302 is arranged below the slide block 203, when the slide block 203 moves downwards, the spring 302 is compressed and deformed to charge the mobile phone, when the mobile phone is taken off from the clamping block 2, the spring 302 pushes the clamping block 2 to reset to facilitate the charging of the mobile phone, a second groove 401 is arranged at the bottom of a base 101, a fan 4 is arranged at the inner side of the second groove 401, the slotted hole 402 is communicated with the second groove 401, the input end of the fan 4 is electrically connected with the output end of the charger body 1, the speed of air flowing near the mobile phone can be increased, the heat generated by the mobile phone when charging is taken away, the internal electronic element is damaged due to overhigh temperature when the mobile phone is prevented from being charged, the convex point rubber cushion 5 is installed at the corners of the charger body 1 and the base 101, and the convex point rubber cushion 5 is arranged, so that the mobile phone charger plays a good anti-falling role.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A mobile phone charger comprises a charger body (1) and a charging plug (102), and is characterized in that: charger body (1) bottom fixedly connected with base (101), charging plug (102) fixed mounting is at the upper surface of base (101), base (101) top symmetry swing joint has fixture block (2), draw-in groove (201) have been seted up to fixture block (2) inboard, draw-in groove (201) inner wall adhesion has rubber pad (202), fixture block (2) fixed surface is connected with slider (203), first recess (3) have been seted up to charger body (1) outer wall symmetry, inboard fixedly connected with guide bar (301) of first recess (3), spring (302) are installed to guide bar (301) outer wall, fan (4) are installed to base (101) inboard, a word hole (402) have been seted up to fan (4) top.

2. A charger for cellular phones according to claim 1, wherein: the charger is characterized in that a wire (103) is installed on one side of the charger body (1), one end of the wire (103) is fixedly connected with a USB plug (104), and the USB plug (104) is electrically connected with the charger body (1).

3. A charger for cellular phones according to claim 1, wherein: the sliding block (203) extends to the inner side of the first groove (3), a through hole (204) is formed in the surface of the sliding block (203), and the through hole (204) is connected with the guide rod (301).

4. A charger for cellular phones according to claim 1, wherein: the spring (302) is positioned below the sliding block (203).

5. A charger for cellular phones according to claim 1, wherein: the charger is characterized in that a second groove (401) is formed in the bottom of the base (101), the fan (4) is located on the inner side of the second groove (401), the straight holes (402) are arranged in a plurality of and distributed in an array mode, the straight holes (402) are communicated with the second groove (401), and the input end of the fan (4) is electrically connected with the output end of the charger body (1).

6. A charger for cellular phones according to claim 1, wherein: the charger body (1) and the base (101) are provided with salient point rubber pads (5) at the corners.

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