CN212875437U

CN212875437U - Portable wireless battery charging device

Info

Publication number: CN212875437U
Application number: CN202022033336.1U
Authority: CN
Inventors: 李始丰
Original assignee: Guangzhou Minghua Instrument Meter Co ltd
Current assignee: Guangzhou Minghua Instrument Meter Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-02
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a portable wireless battery charging device, which comprises a box body and an elastic component, wherein the bottom end of the box body is fixedly connected with two shells, the elastic component comprises eight reset springs, the inner side of each shell is fixedly provided with four clamping grooves, the eight reset springs are respectively and fixedly arranged at the inner sides of the eight clamping grooves, one ends of the eight reset springs are respectively and fixedly connected with buckles, and the other ends of the eight reset springs are respectively and fixedly connected with the inner sides of the two shells, the utility model discloses a portable wireless battery charging device, through components such as a slide bar, a rebound spring, a support bar and a clamp plate, the support bar connected with the slide bar in a sliding way can be pulled to drive the clamp plate to move towards the opposite direction, and under the elastic acting force of the rebound spring, a squeezing feeling is generated, the wireless battery charger bodies with different sizes can be conveniently clamped and fixed, and the, the practicability is improved.

Description

Portable wireless battery charging device

Technical Field

The utility model relates to a charging device, in particular to portable wireless battery charging device belongs to wireless battery charging technical field.

Background

The wireless charger is a device for charging by utilizing the principle of electromagnetic induction, the principle of the wireless charger is similar to that of a transformer, a coil is respectively arranged at a transmitting end and a receiving end, the coil at the transmitting end sends out an electromagnetic signal to the outside under the action of electric power, the coil at the receiving end receives the electromagnetic signal and converts the electromagnetic signal into electric current, and therefore the purpose of wireless charging is achieved.

Most wireless battery charging outfit that has now is not convenient for place, can't place battery charging outfit when meetting not having desk or other horizontal places article's place, is not convenient for use, is not convenient for fix battery charging outfit to placing battery charging outfit's article simultaneously for battery charging outfit appears colliding with the phenomenon of colliding with and bumping easily, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable wireless battery charging device to solve the problem that the wireless battery charger body that proposes in the above-mentioned background art is not convenient for to place at will.

In order to achieve the above object, the utility model provides a following technical scheme: a portable wireless battery charging device comprises a box body and an elastic component, wherein the bottom end of the box body is fixedly connected with two shells, the elastic component comprises eight reset springs, the inner side of each shell is fixedly provided with four clamping grooves, the eight reset springs are respectively and fixedly arranged at the inner sides of the eight clamping grooves, one ends of the eight reset springs are respectively and fixedly connected with a buckle, the other ends of the eight reset springs are respectively and fixedly connected with the inner sides of the two shells, one ends of the two corresponding buckles are clamped and connected with clamping blocks, the bottom ends of the two clamping blocks are respectively and fixedly connected with connecting rods, the inner side of the bottom end of the box body is fixedly connected with two fixed blocks, the inner walls of the two fixed blocks are fixedly connected with sliding rods, the outer sides of the sliding rods are slidably connected with two supporting rods, and one ends, the inner walls of the two clamping plates are connected with a wireless battery charger body in a clamping mode.

As an optimal technical scheme of the utility model, the top of box articulates through the hinge has the top cap.

As an optimal technical scheme of the utility model, two the equal fixedly connected with sucking disc in bottom of connecting rod.

As an optimal technical scheme of the utility model, the outside cover of slide bar is equipped with the rebound spring, the both ends of rebound spring respectively with two the inner wall fixed connection of branch.

As a preferred technical scheme of the utility model, two the bottom of cardboard all with the inboard laminating mutually in box bottom.

As an optimized technical scheme of the utility model, wireless battery charger body is placed the bottom of box is inboard.

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

1. the utility model relates to a portable wireless battery charging device, through components such as slide bar, rebound spring, branch and cardboard, the pulling can drive the cardboard and remove to opposite direction with slide bar sliding connection's branch to under the elastic force of rebound spring, produce the extrusion and feel, be convenient for carry out the block to the wireless battery charger body of equidimension not and fix it, all be suitable for to the wireless battery charger body of equidimension not, the practicality improves.

2. The utility model relates to a portable wireless battery charging device, through components such as reset spring, buckle, fixture block and sucking disc, reset spring provides the elastic force effect for the removal of buckle for the buckle can shrink or extend to both ends, be convenient for with fixture block looks block or separation, can be convenient for pack up or take the sucking disc, be convenient for pull down the sucking disc and take out and adsorb with the fixture and place, be convenient for place, can the level place on the table or the slope adsorbs on the wall on, be convenient for place and carry.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic top view of the slide bar of the present invention;

fig. 4 is an enlarged schematic structural view of the elastic component of the present invention.

In the figure: 1. a box body; 2. a top cover; 3. a housing; 4. a fixed block; 5. an elastic component; 51. a card slot; 52. a return spring; 53. buckling; 6. a slide bar; 7. a strut; 8. a rebound spring; 9. clamping a plate; 10. a wireless battery charger body; 11. a clamping block; 12. a connecting rod; 13. and (4) sucking discs.

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 portable wireless battery charging device, which comprises a box body 1 and an elastic assembly 5, wherein two shells 3 are fixedly connected to the bottom end of the box body 1, the elastic assembly 5 comprises eight return springs 52, four slots 51 are fixedly formed in the inner side of each shell 3, the eight return springs 52 are respectively and fixedly disposed in the inner sides of the eight slots 51, one ends of the eight return springs 52 are respectively and fixedly connected with a buckle 53, the other ends of the eight return springs 52 are respectively and fixedly connected with the inner sides of the two shells 3, wherein one ends of the two corresponding buckles 53 are respectively and fixedly connected with a clamping block 11, the bottom ends of the two clamping blocks 11 are respectively and fixedly connected with a connecting rod 12, the inner side of the bottom end of the box body 1 is fixedly connected with two fixed blocks 4, the inner walls of the two fixed blocks 4 are, the equal fixedly connected with cardboard 9 of one end of two branches 7, the inner wall block of two cardboard 9 is connected with wireless battery charger body 10.

Preferably, the top end of the box body 1 is hinged with the top cover 2 through a hinge, so that the wireless battery charger body 10 can be taken conveniently; the bottom ends of the two connecting rods 12 are fixedly connected with suckers 13, so that the box body 1 can be placed conveniently; the outer side of the sliding rod 6 is sleeved with a rebound spring 8, and two ends of the rebound spring 8 are respectively fixedly connected with the inner walls of the two supporting rods 7, so that the wireless battery charger body 10 can be clamped and fixed conveniently; the bottom ends of the two clamping plates 9 are attached to the inner side of the bottom end of the box body 1, so that the stability is improved; the wireless battery charger body 10 is placed at the inner side of the bottom end of the box body 1, and the wireless battery charger body 10 is prevented from colliding.

When the portable wireless battery charger device is used, firstly, the top cover 2 on the box body 1 is opened, then the clamping plate 9 fixedly connected with the supporting rod 7 is pulled to two sides, the clamping plate 9 extends to two sides under the action of the rebound spring 8, so that the wireless battery charger body 10 is conveniently clamped on the inner wall of the clamping plate 9, the wireless battery charger body 10 is clamped and fixed by the clamping plate 9, the wireless battery charger bodies 10 with different sizes are conveniently fixed, the practicability is improved, when the wireless battery charger body 10 needs to be taken down, the clamping plate 9 is pulled outwards only under the elastic action of the rebound spring 8, the wireless battery charger body 10 can be taken out, then when the box body 1 needs to be placed, because the clamping groove 51 is arranged on the inner side of the shell 3, and the inner side of the clamping groove 51 is provided with the reset spring 52, reset spring 52 provides elastic force for buckle 53's is flexible, be convenient for with fixture block 11 looks block, through pulling connecting rod 12 downwards, make fixture block 11 and the buckle 53 looks block of below, be convenient for pull out the sucking disc 13 of connecting rod 12 bottom downwards, adsorption through sucking disc 13 can be fixed box 1, the level of being convenient for is placed on the table or the slope adsorbs on the wall, portable places, buckle 53 looks block through last pressure fixture block 11 and top can be withdrawed sucking disc 13, and convenient operation is and convenient to use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be 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. A portable wireless battery charging apparatus comprising a case (1) and an elastic member (5), characterized in that: the bottom end of the box body (1) is fixedly connected with two shells (3), the elastic assembly (5) comprises eight reset springs (52), the inner side of each shell (3) is fixedly provided with four clamping grooves (51), the eight reset springs (52) are respectively and fixedly arranged on the inner sides of the eight clamping grooves (51), one ends of the eight reset springs (52) are respectively and fixedly connected with a buckle (53), the other ends of the eight reset springs (52) are respectively and fixedly connected with the inner sides of the two shells (3), one ends of the two corresponding buckles (53) are respectively and fixedly connected with a clamping block (11), the bottom ends of the two clamping blocks (11) are respectively and fixedly connected with a connecting rod (12), the inner side of the bottom end of the box body (1) is fixedly connected with two fixing blocks (4), and the inner walls of the two fixing blocks (4) are fixedly connected with a sliding rod (, the outer side of the sliding rod (6) is connected with two supporting rods (7) in a sliding mode, one ends of the two supporting rods (7) are fixedly connected with clamping plates (9), and the inner walls of the two clamping plates (9) are connected with a wireless battery charger body (10) in a clamping mode.

2. A portable wireless battery charging apparatus according to claim 1, wherein: the top end of the box body (1) is hinged with a top cover (2) through a hinge.

3. A portable wireless battery charging apparatus according to claim 1, wherein: the bottom ends of the two connecting rods (12) are fixedly connected with suckers (13).

4. A portable wireless battery charging apparatus according to claim 1, wherein: the outside cover of slide bar (6) is equipped with kick-back spring (8), the both ends of kick-back spring (8) respectively with two the inner wall fixed connection of branch (7).

5. A portable wireless battery charging apparatus according to claim 1, wherein: the bottom ends of the two clamping plates (9) are attached to the inner side of the bottom end of the box body (1).

6. A portable wireless battery charging apparatus according to claim 1, wherein: the wireless battery charger body (10) is placed on the inner side of the bottom end of the box body (1).