CN212366854U

CN212366854U - Anti-drop mechanism of cell-phone charger

Info

Publication number: CN212366854U
Application number: CN202020564497.0U
Authority: CN
Inventors: 戴晓娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-15
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an anti-drop mechanism of cell-phone charger, including charger body, charger body's front side is opened and is equipped with the connecting hole, the inner wall swing joint of connecting hole has the data line, the equal fixedly connected with casing in both sides of charger body front side, the equal fixedly connected with fixed block in both sides of data line, the rear side fixedly connected with locating lever of fixed block. Through setting up charger body, pressing means, press the depression bar, the extension spring, the fly leaf, stop gear, draw the piece, the limiting plate, a spring, the data line, the connecting hole, the fixed block, a housing, the slider, the spout, the gag lever post, the locating lever, spacing hole, the cooperation of activity hole and spacing groove is used, the device that current cell-phone charger did not prevent the data line and drop has been solved, the user often can take place the phenomenon that the data line drops and lead to the unable charging of cell-phone charging often charging, very big reduction the practicality, the problem of inconvenient user's use very much.

Description

Anti-drop mechanism of cell-phone charger

Technical Field

The utility model belongs to the technical field of the charger, especially, relate to an anti-drop mechanism of cell-phone charger.

Background

The charger, this equipment adopts high frequency power technology, utilizes intelligent dynamic adjustment charging technology, utilizes power electronic semiconductor device, converts the alternating current that voltage and frequency are fixed invariable into direct current, generally comprises flexible line way board, electronic components and parts etc. and its operating frequency according to the design circuit can be divided into power frequency machine and high frequency machine, is used widely in all fields, especially in the life field, is used widely in common electrical apparatus such as cell-phone, camera.

In present life, the cell-phone has become than indispensable thing in the life, and the cell-phone need charge to it before the use, so need use the cell-phone charger, to sum up, current cell-phone charger does not have the device that prevents the data line and drop, and the user often can take place the phenomenon that the data line drops and lead to the cell-phone can't charge charging often charging, very big reduction the practicality, inconvenient user's use very much.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides an anti-drop mechanism of cell-phone charger possesses the advantage that prevents the data line and drop, has solved current cell-phone charger and has not prevented the device that the data line drops, and the user often can take place the phenomenon that the data line drops and lead to the cell-phone can't charge charging often charging, very big reduction the practicality, the problem that inconvenient user used very much.

The utility model discloses a realize like this, an anti-drop mechanism of cell-phone charger, including charger body, charger body's front side is opened and is equipped with the connecting hole, the inner wall swing joint of connecting hole has the data line, the equal fixedly connected with casing in both sides of charger body front side, the equal fixedly connected with fixed block in both sides of data line, the rear side fixedly connected with locating lever of fixed block, the inside swing joint of casing has pressing mechanism, pressing mechanism's top runs through to the top of casing, pressing mechanism's bottom fixedly connected with gag lever post, the inside fixedly connected with stop gear of casing.

As the utility model discloses preferred, pressing means includes the press bar, run through to the top of casing according to the top of press bar, according to the bottom fixedly connected with fly leaf of press bar, the top fixedly connected with extension spring of fly leaf, the top of extension spring and the inner wall fixed connection of casing, the extension spring cover is established and is pressed the surface of press bar, the bottom and the gag lever post fixed connection of fly leaf.

As the utility model discloses it is preferred, stop gear includes the spring, the rear side of spring and the inner wall fixed connection of casing, the front side fixedly connected with limiting plate of spring, the top fixedly connected with of limiting plate draws the piece.

As the utility model discloses it is preferred, the equal fixedly connected with slider in front side and the rear side of fly leaf, the spout that uses with the slider cooperation is seted up to the inner wall of casing.

As the utility model discloses it is preferred, the movable hole that uses with the cooperation of pressing the depression bar is seted up at the top of casing, the spacing hole that uses with the gag lever post cooperation is seted up at the top of locating lever.

As the utility model discloses it is preferred, the spacing groove that uses with the limiting plate cooperation is seted up to the inner wall in activity hole, the quantity of gag lever post is three.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a through setting up charger body, pressing mechanism, press the depression bar, the extension spring, the fly leaf, stop gear, draw the piece, the limiting plate, a spring, the data line, the connecting hole, the fixed block, the casing, the slider, the spout, the gag lever post, the locating lever, spacing hole, the cooperation of activity hole and spacing groove is used, when the user needs to prevent that the data line breaks away from the inner chamber of connecting hole, the user makes the locating lever get into the inner chamber of casing, after the locating lever gets into the inner chamber of casing, the user presses the depression bar and drives the gag lever post and get into the inner chamber of spacing hole, after the gag lever post gets into the inner chamber of spacing hole, make the limiting plate get into the inner chamber of spacing groove through the reaction force of spring, thereby carry out spacing to the depression bar, make the gag lever post can not break away from the inner chamber of spacing hole because of the reaction force of extension spring, realized preventing that, the phenomenon that the data line drops often happens when a user charges, so that the mobile phone cannot be charged, the practicability is greatly reduced, and the use of the mobile phone is inconvenient for the user.

2. The utility model discloses a set up pressing mechanism, made things convenient for when the user need prevent that the data line from breaking away from the inner chamber of connecting hole, the user only needs to press the inner chamber that the press lever can make the gag lever post get into spacing hole to carry on spacingly to the data line, realized preventing that the data line from breaking away from the purpose of connecting hole, very big increase the convenience.

3. The utility model discloses a set up stop gear, can make the limiting plate get into behind the inner chamber of spacing groove to carry on spacingly to the press ram, make the gag lever post can not break away from the inner chamber in spacing hole because of the reaction force of extension spring.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the fly leaf reduce when removing and the casing between friction and the collision, the user is more convenient easily when pressing the depression bar.

5. The utility model discloses a set up the activity hole, can make the press ram reduce when removing and the casing between friction and the collision, through setting up spacing hole, can make the gag lever post get into behind the inner chamber in spacing hole to carry on spacingly to the locating lever, make the gag lever post can not break away from the inner chamber in spacing hole.

6. The utility model discloses a set up the spacing groove, can make the limiting plate get into behind the inner chamber of spacing groove to the limiting plate has been increased to the spacing stability of press ram.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a right side cross-sectional view of a housing according to an embodiment of the present invention;

fig. 3 is a top view of a positioning rod according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

fig. 5 is a partial enlarged view of the embodiment of the present invention shown in fig. 2 at B.

In the figure: 1. a charger body; 2. a pressing mechanism; 201. a pressing lever; 202. a tension spring; 203. a movable plate; 3. a limiting mechanism; 301. pulling the block; 302. a limiting plate; 303. a spring; 4. a data line; 5. connecting holes; 6. a fixed block; 7. a housing; 8. a slider; 9. a chute; 10. a limiting rod; 11. positioning a rod; 12. a limiting hole; 13. a movable hole; 14. a limiting groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of anti-drop mechanism of cell-phone charger, including charger body 1, connecting hole 5 has been opened to charger body 1's front side, the inner wall swing joint of connecting hole 5 has data line 4, the equal fixedly connected with casing 7 in both sides of charger body 1 front side, the equal fixedly connected with fixed block 6 in both sides of data line 4, the rear side fixedly connected with locating lever 11 of fixed block 6, the inside swing joint of casing 7 has pressing mechanism 2, pressing mechanism 2's top is run through to casing 7's top, pressing mechanism 2's bottom fixedly connected with gag lever post 10, casing 7's inside fixedly connected with stop gear 3.

Referring to fig. 2, the pressing mechanism 2 includes a pressing rod 201, a top of the pressing rod 201 penetrates through to a top of the housing 7, a movable plate 203 is fixedly connected to a bottom of the pressing rod 201, a tension spring 202 is fixedly connected to a top of the movable plate 203, a top of the tension spring 202 is fixedly connected to an inner wall of the housing 7, the tension spring 202 is sleeved on a surface of the pressing rod 201, and a bottom of the movable plate 203 is fixedly connected to the limiting rod 10.

Adopt above-mentioned scheme: through setting up pressing means 2, when having made things convenient for the user to need to prevent that data line 4 from breaking away from the inner chamber of connecting hole 5, the user only need press down depression bar 201 and can make gag lever post 10 get into the inner chamber of spacing hole 12 to carry on spacingly to data line 4, realized preventing that data line 4 from breaking away from the purpose of connecting hole 5, very big increase the convenience.

Referring to fig. 5, the limiting mechanism 3 includes a spring 303, a rear side of the spring 303 is fixedly connected to an inner wall of the housing 7, a limiting plate 302 is fixedly connected to a front side of the spring 303, and a pulling block 301 is fixedly connected to a top of the limiting plate 302.

Adopt above-mentioned scheme: through setting up stop gear 3, can make limiting plate 302 get into behind the inner chamber of spacing groove 14 to spacing to press the depression bar 201, make gag lever post 10 can not break away from the inner chamber of spacing hole 12 because of the reaction force of extension spring 202.

Referring to fig. 2, the front side and the rear side of the movable plate 203 are both fixedly connected with the sliding block 8, and the inner wall of the housing 7 is provided with a sliding groove 9 used in cooperation with the sliding block 8.

Adopt above-mentioned scheme: through the cooperation of the slide block 8 and the sliding groove 9, friction and collision between the movable plate 203 and the housing 7 can be reduced when the movable plate moves, and a user can press the pressing rod 201 more easily and conveniently.

Referring to fig. 3 and 5, the top of the housing 7 is provided with a movable hole 13 used in cooperation with the pressing rod 201, and the top of the positioning rod 11 is provided with a limiting hole 12 used in cooperation with the limiting rod 10.

Adopt above-mentioned scheme: through setting up the activity hole 13, can make the pressure bar 201 reduce when the removal with the casing 7 between friction and the collision, through setting up spacing hole 12, can make gag lever post 10 get into behind the inner chamber of spacing hole 12 to spacing locating lever 11 carries on spacingly, make gag lever post 10 can not break away from the inner chamber of spacing hole 12.

Referring to fig. 2 and 5, the inner wall of the movable hole 13 is provided with three limiting grooves 14 used in cooperation with the limiting plates 302.

Adopt above-mentioned scheme: through setting up spacing groove 14, can make behind the limiting plate 302 gets into the inner chamber of spacing groove 14 to the spacing stability of limiting plate 302 to pressing the depression bar 201 has been increased.

The utility model discloses a theory of operation:

when in use, when a user needs to prevent the data wire 4 from being separated from the inner cavity of the connecting hole 5, the user makes the data wire 4 enter the inner cavity of the connecting hole 5, meanwhile, the fixed block 6 is driven to move, the movement of the fixed block 6 drives the positioning rod 11 to enter the inner cavity of the shell 7, after the positioning rod 11 enters the inner cavity of the housing 7, the user presses the pressing rod 201, the movement of the pressing rod 201 drives the movable plate 203 to pull the tension spring 202, the movement of the movable plate 203 simultaneously drives the limiting rod 10 to enter the inner cavity of the limiting hole 12, when the stop rod 10 enters the inner cavity of the stop hole 12, the stop plate 302 enters the inner cavity of the stop groove 14 by the reaction force of the spring 303, therefore, the pressing rod 201 is limited, the limiting rod 10 cannot be separated from the inner cavity of the limiting hole 12 due to the reaction force of the tension spring 202, the purpose of preventing the data wire 4 from being separated from the inner cavity of the connecting hole 5 is achieved, and the use of a user is facilitated.

In summary, the following steps: this anti-drop mechanism of cell-phone charger, through setting up charger body 1, pressing means 2, press the depression bar 201, extension spring 202, fly leaf 203, stop gear 3, draw piece 301, limiting plate 302, spring 303, data line 4, connecting hole 5, fixed block 6, casing 7, slider 8, spout 9, gag lever post 10, locating lever 11, spacing hole 12, the cooperation of activity hole 13 and spacing groove 14 is used, the device that current cell-phone charger did not prevent the data line and drop has been solved, the phenomenon that the user often can take place the data line to drop when charging and lead to the unable charging of cell-phone, very big reduction the practicality, the problem that inconvenient user used very much.

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.

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 an anti-drop mechanism of cell-phone charger, includes charger body (1), its characterized in that: connecting hole (5) are opened to the front side of charger body (1), the inner wall swing joint of connecting hole (5) has data line (4), the equal fixedly connected with casing (7) in both sides of charger body (1) front side, the equal fixedly connected with fixed block (6) in both sides of data line (4), the rear side fixedly connected with locating lever (11) of fixed block (6), the inside swing joint of casing (7) has pressing mechanism (2), the top of pressing mechanism (2) runs through to the top of casing (7), the bottom fixedly connected with gag lever post (10) of pressing mechanism (2), the inside fixedly connected with stop gear (3) of casing (7).

2. The drop-preventing mechanism of a mobile phone charger as claimed in claim 1, wherein: pressing means (2) are including pressing pole (201), the top of pressing pole (201) runs through to the top of casing (7), the bottom fixedly connected with fly leaf (203) of pressing pole (201), the top fixedly connected with extension spring (202) of fly leaf (203), the top of extension spring (202) and the inner wall fixed connection of casing (7), the surface with pressing pole (201) is established to extension spring (202) cover, the bottom and gag lever post (10) fixed connection of fly leaf (203).

3. The drop-preventing mechanism of a mobile phone charger as claimed in claim 1, wherein: stop gear (3) include spring (303), the rear side of spring (303) and the inner wall fixed connection of casing (7), the front side fixedly connected with limiting plate (302) of spring (303), the top fixedly connected with of limiting plate (302) draws piece (301).

4. The drop-preventing mechanism of a mobile phone charger according to claim 2, characterized in that: the equal fixedly connected with slider (8) of front side and the rear side of fly leaf (203), spout (9) that use with slider (8) cooperation are seted up to the inner wall of casing (7).

5. The drop-preventing mechanism of a mobile phone charger according to claim 2, characterized in that: the top of the shell (7) is provided with a movable hole (13) matched with the pressing rod (201) for use, and the top of the positioning rod (11) is provided with a limiting hole (12) matched with the limiting rod (10) for use.

6. The drop-preventing mechanism of a mobile phone charger according to claim 5, wherein: the inner wall of the movable hole (13) is provided with a limiting groove (14) matched with the limiting plate (302) for use, and the number of the limiting rods (10) is three.