CN208190314U - Slide rail buckle structure of mobile phone wireless charger - Google Patents

Abstract

The utility model discloses a slide rail buckle structure of a mobile phone wireless charger, which comprises an upper cover and a lower cover, wherein the lower cover is installed at the lower end of the upper cover in a matching way, the front end of the upper cover is provided with a guide hole with a cylindrical structure, two limiting columns with the cylindrical structure are symmetrically arranged at the two sides of the front end of the lower cover, a limiting groove with the cylindrical groove body structure is arranged between the limiting columns and on the upper end surface of the lower cover, a movable button is installed below the guide hole in a matching way, and the upper end of the movable button is provided with a movable cap with the cylindrical groove body structure; the mobile phone can be clamped at the lower end of the lower cover by the aid of the telescopic arm and the buckle at the end of the telescopic arm, so that the mobile phone and the charger are fixed together, and the mobile phone cannot be separated from the charger in a charging process; the buckle at flexible arm both ends is when the downward swing, and the buckle at the flexible arm both ends of cell-phone and charger is not the time spent voluntarily, can dial back down and change the accepting inslot of terminal surface under the lower cover into, makes whole charger not have outside convex structure, saves storage space, is convenient for put.

Description

Slide rail buckle structure of mobile phone wireless charger

technical field

The utility model relates to the technical field of mobile phone wireless chargers, in particular to a slide rail buckle structure of a mobile phone wireless charger.

Background technique

Mobile phone wireless charger is a kind of charger that uses wireless charging technology to realize wireless charging of mobile phones, because mobile phone wireless charger does not need to plug the mobile phone with the power cord, so that the charging process of the mobile phone is more free, but it is in actual use The following disadvantages still exist in the process:

1. When the mobile phone is charging on the wireless charger, because the mobile phone is not firmly fixed on the top of the wireless charger, the mobile phone is easily slipped from the wireless charger when it is subjected to external force, thus affecting the charging process of the mobile phone;

2. The relative position between the mobile phone and the wireless charger is not fixed. When there is a relatively large gap between the placement angle of the mobile phone and the wireless charger, the charging effect of the mobile phone on the wireless charger is reduced.

Contents of the invention

The purpose of this utility model is to provide a slide rail buckle structure for a mobile phone wireless charger, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: the slide rail buckle structure of the mobile phone wireless charger, including the upper cover and the lower cover matched with the lower end of the upper cover, and the front end of the upper cover is provided with a cylindrical structure guide Hole, the two sides of the front end of the lower cover are symmetrically provided with two limiting columns of cylindrical structure, between the limiting columns and on the upper end surface of the lower cover are provided with limiting grooves of cylindrical groove structure, so The bottom of the guide hole is matched with a movable button, the upper end of the movable button is provided with a movable cap with a cylindrical groove structure, and the bottom of the groove of the movable cap is provided with a support column with a cross structure, and the outer side of the support column In addition, a spring is provided between the movable cap and the limiting groove, and two plate-shaped limit slide plates are symmetrically arranged on the left and right sides of the lower end of the movable cap, and the upper end of the limit post is equipped with a plate-shaped structure. The telescopic arm, the middle of the telescopic arm is provided with a slot with a slotted hole structure, the lower end of the telescopic arm and the inner end of the telescopic arm is provided with a chute with a square groove structure, and the chute and the limit The sliding plates are matched with each other, and the outer end of the telescopic arm is symmetrically provided with two connecting ear plates with a circular arc-shaped plate structure. The outer end of the telescopic arm is matched with a buckle, and the lower end of the buckle is provided with A pinch plate with a square plate structure, the upper end of the pinch plate is provided with an arc-shaped clamping head hinged with the connecting lug plate.

Preferably, the movable cap and the supporting column are integrally formed, and the outer circle of the movable cap is slidably fitted with the inner hole of the guide hole.

Preferably, the guide hole and the upper cover are integrally formed, and four reinforcing ribs are symmetrically provided on the outer circle of the guide hole.

Preferably, the limiting groove and the lower cover are integrally formed, and four reinforcing ribs are symmetrically provided on the outside of the limiting groove.

Preferably, two receiving grooves of a groove structure are provided on both sides of the lower end of the lower cover and at corresponding positions of the chuck.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure and strong functionality, and has the following advantages:

1. The telescopic arm and the buckle at the end of the telescopic arm can fit the mobile phone card to the lower end of the lower cover, and fix the mobile phone and the charger together to ensure that the mobile phone will not be separated from the charger during charging;

2. When the buckles at both ends of the telescopic arm swing downward, the relative angle between the mobile phone and the charger is automatically corrected, so that the mobile phone maintains a good charging angle at the lower end of the charger;

3. When the buckles at both ends of the telescopic arm are not in use, they can be turned down and turned into the storage slot on the lower end of the lower cover, so that the entire charger will not have an outwardly protruding structure, which saves storage space and is easy to place.

Description of drawings

Fig. 1 is a front view of the structure of the utility model;

Fig. 2 is a schematic diagram of the cross-sectional structure at A-A in Fig. 1;

Fig. 3 is an exploded view of the structure of the utility model.

In the figure: upper cover 1, lower cover 2, movable button 3, spring 4, telescopic arm 5, buckle 6, guide hole 101, limit groove 201, limit column 202, storage groove 203, movable cap 301, support column 302 , limit slide plate 303 , card slot 501 , chute 502 , connecting ear plate 503 , buckle plate 601 , and clamp head 602 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: the slide rail buckle structure of the mobile phone wireless charger, including the upper cover 1 and the lower cover 2 matched with the lower end of the upper cover 1, and the front end of the upper cover 1 is provided with The guide hole 101 of the cylindrical structure, the two sides of the front end of the lower cover 2 are symmetrically provided with two cylindrical structure limiting columns 202, and a cylindrical groove structure is arranged between the limiting columns 202 and on the upper end surface of the lower cover 2 The limit groove 201 of the guide hole 101 is fitted with a movable button 3, the upper end of the movable button 3 is provided with a movable cap 301 of a cylindrical groove structure, and the bottom of the movable cap 301 is provided with a support column 302 of a cross structure , the outer side of the support column 302 and between the movable cap 301 and the limit groove 201 is equipped with a spring 4, and the left and right sides of the movable cap 301 lower end are symmetrically provided with two plate-shaped limit slide plates 303, and the limit column 202 The upper end of the telescopic arm 5 is equipped with a telescopic arm 5 with a plate-like structure, and the middle of the telescopic arm 5 is provided with a slot 501 with a slot-like structure. The chute 502, and the chute 502 is slidingly matched with the limit slide plate 303, and the outer end of the telescopic arm 5 is provided with two connecting ear plates 503 of arc-shaped plate structure symmetrically, and the outer end of the telescopic arm 5 is matched with a Buckle 6, the lower end of the buckle 6 is provided with a buckle plate 601 with a square plate structure, and the upper end of the buckle plate 601 is provided with an arc-shaped clamp head 602 hinged with the connecting ear plate 503 .

Further, the movable cap 301 and the support column 302 are integrally formed, and the outer circle of the movable cap 301 is slidably matched with the inner hole of the guide hole 101. When the movable button 3 moves up as a whole, the movable cap 301 protrudes from the guide hole 101 Go out to the upper end face of loam cake 1.

Further, the guide hole 101 and the upper cover 1 are integrally formed, and four reinforcing ribs are arranged symmetrically on the outer circle of the guide hole 101 to ensure that the guide hole 101 has a good supporting strength on the lower end surface of the upper cover 1 .

Further, the limiting groove 201 and the lower cover 2 are integrally formed, and four reinforcing ribs are arranged symmetrically outside the limiting groove 201 to ensure that the limiting groove 201 has a good supporting strength on the upper end surface of the lower cover 2 .

Further, two storage grooves 203 with a groove structure are provided on both sides of the lower end of the lower cover 2 and at the corresponding position of the clamp head 602. When the charger is not in use, the pinch plate 601 is pulled back down to the lower cover 2 In the storage slot 203 at the lower end, there is no protruding structure on the outside of the entire charger, which saves the storage space of the charger and makes the charger easy to place.

Working principle: When the mobile phone needs to be charged, first stretch the buckle 6 on the outside of the telescopic arm 5 to both sides of the charger. The limit slide plate 303 at the lower end of the button 3 slides out from the chute 502 at the end of the telescopic arm 5. At this time, the spring 4 in the limit groove 201 pushes the movable button 3 upwards until the limit slide plate 303 at the lower end of the movable button 3 is engaged. Between the end faces of the two telescopic arms 5, and the movable cap 301 on the upper end of the movable button 3 is ejected from the guide hole 101 at the front end of the upper cover 1. 2, and then press the movable cap 301 to make the limit slide plate 303 slide into the chute 502 at the lower end of the telescopic arm 5 from the inner end faces of the two telescopic arms 5, and at this time pull the buckle plate 601 downward to make The gusset 601 is fitted on both sides of the mobile phone. The gusset 601 automatically adjusts the relative angle between the mobile phone and the charger, and fixes the mobile phone and the charger together to ensure that the mobile phone will not be separated from the charger during charging.

The buckles 6 at both ends of the telescopic arm 5 can be dialed down and turned to the receiving groove 203 on the lower end surface of the lower cover 2 when not in use, so that the entire charger will not have an outwardly protruding structure, saving storage space and being convenient to put.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The slide rail buckle structure of the mobile phone wireless charger, including the upper cover (1) and the lower cover (2) matched with the lower end of the upper cover (1), characterized in that: the front end of the upper cover (1) is provided with A guide hole (101) with a cylindrical structure, two cylindrical structure limiting posts (202) are symmetrically provided on both sides of the front end of the lower cover (2), and the limiting posts (202) are located between the lower cover (2) A limit groove (201) with a cylindrical groove structure is provided on the upper end surface, and a movable button (3) is installed under the guide hole (101), and the upper end of the movable button (3) is provided with There is a movable cap (301) with a cylindrical tank structure, the bottom of the groove of the movable cap (301) is provided with a support column (302) of a cross structure, and the outer side of the support column (302) is on the movable cap (301) ) and the limit groove (201) are fitted with a spring (4), and two plate-shaped limit slides (303) are symmetrically arranged on the left and right sides of the lower end of the movable cap (301). The upper end of the column (202) is covered with a plate-shaped telescopic arm (5), and the middle of the telescopic arm (5) is provided with a slot (501) with a slot-like structure. The telescopic arm (5) The lower end and the inner end of the telescopic arm (5) are provided with a chute (502) with a square groove structure, and the chute (502) is slidably matched with the limit slide plate (303), and the outer side of the telescopic arm (5) One end is symmetrically provided with two connecting ear plates (503) of arc-shaped plate-like structure, the outer end of the telescopic arm (5) is matched with a buckle (6), and the lower end of the buckle (6) is set There is a pinch plate (601) with a square plate structure, the upper end of the pinch plate (601) is provided with an arc-shaped chuck (602) hinged with the connecting ear plate (503). 2. The slide rail buckle structure of mobile phone wireless charger according to claim 1, characterized in that: the movable cap (301) and the support column (302) are integrally formed, and the outer part of the movable cap (301) The circle is a sliding fit with the inner hole of the guide hole (101). 3. The slide rail buckle structure of the mobile phone wireless charger according to claim 1, characterized in that: the guide hole (101) and the upper cover (1) are integrally formed, and the guide hole (101) Four stiffener plates are arranged symmetrically on the outer circle. 4. The slide rail buckle structure of a mobile phone wireless charger according to claim 1, characterized in that: the limit groove (201) and the lower cover (2) are integrally formed, and the limit groove (201) ) is symmetrically provided with four stiffener plates on the outside. 5. The slide rail buckle structure of the mobile phone wireless charger according to claim 1, characterized in that: two sides of the lower end of the lower cover (2) and at the corresponding position of the chuck (602) are provided. The storage tank (203) of the tank structure.