CN220510810U - Portable treasured that charges - Google Patents

Abstract

The utility model provides a portable charger baby, which comprises: the shell component wraps the power supply component, and the power supply lines are electrically connected with the power supply component; the shell component comprises an upper shell and a lower shell, a plurality of clamping grooves are formed in the outer surfaces of the upper shell and the lower shell, and a plurality of power wires are respectively contained in the clamping grooves. One end of each clamping groove is provided with an anti-falling blocking piece, the anti-falling blocking pieces are hinged to the side walls of the clamping grooves, and the anti-falling blocking pieces can deflect towards the inside of the clamping grooves; the bottom of draw-in groove is equipped with sunken position, and sunken position and anticreep stop the piece and be in the same end of draw-in groove, and the terminal of power cord extends to sunken position, and the anticreep stops the piece and is used for stopping the terminal of power cord. This portable treasured that charges can make after long-term use power cord still can be effectively fixed to avoid the power cord to take place the winding with other article, improved user's use experience.

Description

Portable treasured that charges

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a portable charger baby.

Background

The portable charger is a portable charger which can be carried by a person, can store electric energy, is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment, and is particularly applied to occasions without external power supply.

The treasured that charges of part prior art is from having the power cord, and the power cord only adheres to on the precious shell that charges through simple draw-in groove, but along with the increase of use number of times, appears becoming flexible between power cord and the draw-in groove, leads to the power cord to break away from the draw-in groove by oneself, and the power cord after breaking away from takes place the winding with other article easily, and then causes the puzzlement for the user.

Therefore, how to design a portable treasured that charges for the long-term after using the power cord still can be effectively fixed, thereby avoid the power cord to take place the winding with other article, improve user's use experience, this problem that needs to be solved of this field technicians.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide the portable charger, so that the power line can be effectively fixed after long-term use, the power line is prevented from being wound with other articles, and the use experience of a user is improved.

The aim of the utility model is realized by the following technical scheme:

a portable charger baby, comprising: the power supply device comprises a shell component, a power supply component and a plurality of power lines, wherein the shell component wraps the power supply component, and the power lines are electrically connected with the power supply component; the shell assembly comprises an upper shell and a lower shell, a plurality of clamping grooves are formed in the outer surfaces of the upper shell and the lower shell, and a plurality of power wires are respectively contained in the clamping grooves;

one end of each clamping groove is provided with an anti-falling blocking piece, the anti-falling blocking pieces are hinged to the side walls of the clamping grooves, and the anti-falling blocking pieces can deflect towards the inside of the clamping grooves; the bottom of draw-in groove is equipped with sunken position, sunken position with the anticreep blocks the piece and is in the same one end of draw-in groove, the terminal extension of power cord reaches sunken position, the anticreep blocks the piece and is used for right the terminal of power cord is blocked.

In one embodiment, the side wall of the clamping groove is provided with an inclined guide surface, and the inclined guide surface is positioned at one end of the clamping groove away from the concave position.

In one embodiment, a rib is disposed on an inner wall of the slot, the rib is close to the inclined guiding surface, and when the power cord enters the slot, the rib and the power cord are mutually extruded.

In one embodiment, slidable elastic supporting blocks are arranged on the inner walls of the two sides of the clamping groove, the elastic supporting blocks are located at one end, close to the inclined guide surface, of the clamping groove, and when the power line enters the clamping groove, the elastic supporting blocks on the inner walls of the two sides clamp the power line.

In one embodiment, the upper shell and the lower shell are mutually covered, the lower shell is provided with a first buckling edge and a second buckling edge, the first buckling edge is provided with a buckling hole, the upper shell is provided with a waterproof buckling edge, and the waterproof buckling edge is provided with a buckling claw;

when the upper shell and the lower shell are covered, the waterproof buckling edge is positioned between the first buckling edge and the second buckling edge, and the buckling claw is clamped in the buckling hole.

In one embodiment, the second fastening edge is provided with a transverse reinforcing rib, and the transverse reinforcing rib connects the second fastening edge and the edge of the lower shell.

In one embodiment, both side edges of the upper shell and both side edges of the lower shell are arc structures.

In one embodiment, the power supply assembly includes a battery and a main board connected to the battery, one end of the power cord is connected to the main board, and the battery supplies power to the power cord through the main board.

In one embodiment, the housing assembly includes an end face shielding plate, the end face shielding plate is located at the ends of the upper housing and the lower housing, a light transmitting member is arranged on the end face shielding plate, a notch groove is formed in the edge of the lower housing, and the position of the notch groove corresponds to the position of the light transmitting member.

In one embodiment, the light-transmitting member is provided with a receiving groove, a separation frame is arranged in the receiving groove, the separation frame divides the receiving groove into a plurality of chambers, a plurality of indicator light beads are arranged in the lower shell, the indicator light beads are electrically connected with the main board, and each indicator light bead is independently arranged in one chamber.

In conclusion, the portable charger baby can enable the power line to be effectively fixed after long-term use, so that the power line is prevented from being wound with other articles, and the use experience of a user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram (a) of a portable charger of the present utility model;

fig. 2 is a schematic structural diagram (ii) of the portable charger of the present utility model;

FIG. 3 is a partial schematic view of the portable charger baby shown in FIG. 1;

fig. 4 is a schematic diagram showing a state when the power cord is separated from the card slot;

fig. 5 is a schematic view of a state when a power cord initially enters a card slot;

fig. 6 is a schematic view showing a state in which the power cord is completely accommodated in the card slot;

FIG. 7 is a partial cross-sectional view (one) of the housing assembly shown in FIG. 1;

FIG. 8 is a partial cross-sectional view (II) of the housing assembly shown in FIG. 1;

FIG. 9 is a partially exploded schematic view of the housing assembly;

fig. 10 is a schematic structural view of the light-transmitting member shown in fig. 9.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present utility model provides a portable charger 10, as shown in fig. 1 and 2, comprising: the power supply device comprises a shell assembly 100, a power supply assembly (not shown) and a plurality of power supply wires 200, wherein the shell assembly 100 wraps the power supply assembly, and the power supply wires 200 are electrically connected with the power supply assembly. The housing assembly 100 includes an upper housing 110 and a lower housing 120, wherein a plurality of slots 130 (as shown in fig. 3) are formed on the outer surfaces of the upper housing 110 and the lower housing 120, and a plurality of power wires 200 are respectively received in the plurality of slots 130.

As shown in fig. 3 and fig. 4, one end of each clamping groove 130 is provided with an anti-falling blocking piece 131, the anti-falling blocking piece 131 is hinged on the side wall of the clamping groove 130, and the anti-falling blocking piece 131 can deflect towards the inside of the clamping groove 130. The bottom of the clamping groove 130 is provided with a concave position 132, the concave position 132 and the anti-falling blocking piece 131 are positioned at the same end of the clamping groove 130, the tail end of the power line 200 extends to the concave position 132, and the anti-falling blocking piece 131 is used for blocking the tail end of the power line 200.

It should be noted that, in order to cope with various types of electric devices, the charger of the prior art is generally provided with a plurality of different types of power lines 200, and similarly, the present utility model also provides a plurality of power lines 200, and the plurality of power lines 200 are of different types. However, unlike the prior art, the upper and lower cases 110 and 120 of the present utility model are provided with the clamping grooves 130 to receive the power wires 200. That is, the power cord 200 of the charger baby in the related art is received in only one side of the case, and the power cord 200 in the present utility model is received at both sides of the case assembly 100.

This is because the conventional charger baby has a large size of the housing 120 in order to accommodate the plurality of power lines 200 to one side; while the power lines 200 of the present utility model are distributed to both sides, the number of power lines 200 that each side needs to receive is reduced, so that the size of the housing assembly 100 can be further reduced, thereby improving the portability of the whole product.

In this embodiment, the power supply assembly includes a battery and a motherboard (not shown) connected to the battery, one end of the power cord 200 is connected to the motherboard, and the battery supplies power to the power cord 200 through the motherboard. It can be seen that the power cord 200 is in a state that one end is fixed and the other end is free to move, and the clamping groove 130 is just configured to store the power cord 200 when the power cord is idle, so as to place the power cord to shake randomly to cause intertwining with other articles.

The following describes the operation of the card slot 130:

when the power cord 200 is idle, the user needs to store the power cord 200 in the card slot 130. Initially, as shown in fig. 4, the power cord 200 is not yet inserted into the card slot 130, and is in a free state; in operation, the user inserts the end of the power cord 200 into the card slot 130, and the end of the power cord 200 extends into the recess 132 (the end of the power cord 200 is located between the recess 132 and the anti-falling blocking piece 131), at this time, the power cord 200 has not completely entered the card slot 130, as shown in fig. 5, the power cord 200 has an arch bridge shape. Next, the user presses the power cord 200 so that the power cord 200 is completely received in the card slot 130 (as shown in fig. 6);

in the prior art, the fixing of the power cord 200 is usually achieved by means of the mutual clamping between the power cord 200 and the clamping groove 130, but after a period of use, the power cord 200 and the clamping groove 130 are easy to loose, so that the power cord 200 cannot be effectively fixed, and the power cord 200 can be turned outwards and separated from the clamping groove 130. In the present utility model, the anti-falling blocking piece 131 is arranged on the clamping groove 130, the anti-falling blocking piece 131 can deflect towards the inside of the clamping groove 130, but can not turn over towards the outside of the clamping groove 130, so that even if the power line 200 loosens with the clamping groove 130, the tail end of the power line 200 is blocked by the anti-falling blocking piece 131 when the power line 200 has an outward turning trend, and the power line 200 can not separate from the clamping groove 130 by itself;

when the power cord 200 needs to be taken out, the user only needs to press the anti-falling blocking piece 131 to enable the anti-falling blocking piece 131 to deflect towards the inside of the clamping groove 130, then the anti-falling blocking piece 131 can press the tail end of the power cord 200, and then the tail end of the power cord 200 is pressed into the concave position 132, so that the power cord 200 is inclined, the front end of the power cord 200 is pressed down and the rear end of the power cord is tilted up, the power cord 200 again presents an arch bridge shape as shown in fig. 5, and therefore, the user only needs to grasp the tilted portion of the power cord 200, and the tail end of the power cord 200 is pulled out from the clamping groove 130, and the state of the power cord 200 is changed from fig. 5 to fig. 4.

Preferably, the side wall of the slot 130 is provided with an inclined guiding surface 133 (as shown in fig. 3 and 4), and the inclined guiding surface 133 is located at an end of the slot 130 away from the recess 132. When the power cord 200 is stored, the user needs to push down the power cord 200 to fully enter the card slot 130, and the inclined guide surface 133 can provide guidance for the power cord 200 during this process so that it slides smoothly into the card slot 130.

In this embodiment, as shown in fig. 3 and 4, the inner wall of the slot 130 is provided with a rib 134, the rib 134 is close to the inclined guiding surface 133, and when the power cord 200 enters the slot 130, the rib 134 and the power cord 200 are mutually pressed. The ribs 134 can increase the pressing force between the power cord 200 and the inner wall of the clamping groove 130, so that the power cord 200 is more stably clamped in the clamping groove 130.

Further, since the manner in which the ribs 134 mate with the power cord 200 also loosens after a period of use, an improvement is made in another embodiment. Specifically, slidable elastic supporting blocks (not shown) are disposed on inner walls of two sides of the slot 130, the elastic supporting blocks are located at one end of the slot 130 near the inclined guiding surface 133, and when the power cord 200 enters the slot 130, the elastic supporting blocks on the inner walls of two sides clamp the power cord 200. The slidable elastic supporting block can still keep elastic force after long-time use, so that the elastic clamping force on the power line 200 is ensured not to be completely failed.

In the present utility model, as shown in fig. 7, an upper housing 110 and a lower housing 120 are mutually covered, the lower housing 120 is provided with a first fastening edge 121 and a second fastening edge 122, a fastening hole 123 is formed on the first fastening edge 121, the upper housing 110 is provided with a waterproof fastening edge 111, and a fastening claw (not shown) is provided on the waterproof fastening edge 111. When the upper housing 110 and the lower housing 120 are closed, the waterproof fastening edge 111 is located between the first fastening edge 121 and the second fastening edge 122, and the fastening claw is fastened in the fastening hole 123.

After the cover is closed, a tortuous gap channel is formed among the waterproof buckling edge 111, the first buckling edge 121 and the second buckling edge 122, and water vapor or dust outside the housing assembly 100 is difficult to enter the interior through the gap channel, so that a waterproof and dustproof function is provided for the power supply assembly inside.

Preferably, as shown in fig. 7, the second fastening edge 122 is provided with a transverse reinforcing rib 124, and the transverse reinforcing rib 124 connects the second fastening edge 122 with the edge of the lower housing 120. The transverse reinforcing ribs 124 can enhance the compressive strength of the second fastening edge 122 and prevent the second fastening edge 122 from breaking.

And, both side edges of the upper case 110 and both side edges of the lower case 120 are arc structures. This has two benefits: on the one hand, when the user holds, the edge of the circular arc can provide better hand feeling for the user; on the other hand, when the upper and lower cases 110 and 120 are covered in cross section, the edges of the circular arc structures thereof are exactly combined to form a semicircular arch bridge shape, which is advantageous to resist the pressure applied to the edges, thereby improving the shatter resistance of the housing assembly 100.

In this embodiment, as shown in fig. 7 and 8, the housing assembly 100 includes an end shielding plate 140, the end shielding plate 140 is located at the ends of the upper housing 110 and the lower housing 120, the end shielding plate 140 is provided with a light-transmitting member 150, and the edge of the lower housing 120 is provided with a notch 125 (as shown in fig. 8), where the position of the notch 125 corresponds to the position of the light-transmitting member 150.

Preferably, as shown in fig. 9 and 10, the light-transmitting member 150 is provided with a receiving groove (not shown), a separation frame 151 is disposed in the receiving groove, the separation frame 151 divides the receiving groove into a plurality of chambers 152, a plurality of indicator light beads (not shown) are disposed in the lower housing 120, the plurality of indicator light beads are electrically connected with the motherboard, and each indicator light bead is separately disposed in one chamber 152.

When in use, the plurality of indicator light beads emit lights with different colors to indicate the current state of the portable charger 10. The indicator light beads are respectively placed in different chambers 152, so that the light rays emitted by the indicator light beads do not interfere with each other, and the light rays emitted by the indicator light beads are transmitted to the outside through the light-transmitting member 150, so that a user can judge the current state of the portable charger 10 according to different light colors.

It is emphasized that since the plurality of indicator light beads are respectively disposed in the different chambers 152, the light rays thereof do not interfere with each other, which means that when two or more indicator light beads are simultaneously lighted, the user can clearly see two or more light spots of different colors on the light-transmitting member 150, and the colors of the two (or more) light spots are not easy to mix together, so that the user can precisely determine which indicator light beads are lighted. Thus, through the combination of the two (and more) light spots, the light transmitting member 150 can use fewer indicator light beads to represent more states, so as to more accurately represent the current state of the portable charger 10 and provide better human-computer interaction experience.

In summary, the portable charger 10 of the present utility model can effectively fix the power cord 200 after long-term use, thereby avoiding the power cord 200 from winding with other articles and improving the user experience.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A portable charger baby, comprising: the power supply device comprises a shell component, a power supply component and a plurality of power lines, wherein the shell component wraps the power supply component, and the power lines are electrically connected with the power supply component; the shell assembly comprises an upper shell and a lower shell, a plurality of clamping grooves are formed in the outer surfaces of the upper shell and the lower shell, and a plurality of power wires are respectively contained in the clamping grooves;

one end of each clamping groove is provided with an anti-falling blocking piece, the anti-falling blocking pieces are hinged to the side walls of the clamping grooves, and the anti-falling blocking pieces can deflect towards the inside of the clamping grooves; the bottom of draw-in groove is equipped with sunken position, sunken position with the anticreep blocks the piece and is in the same one end of draw-in groove, the terminal extension of power cord reaches sunken position, the anticreep blocks the piece and is used for right the terminal of power cord is blocked.

2. The portable charger of claim 1, wherein the side wall of the slot is provided with an inclined guide surface, the inclined guide surface being located at an end of the slot remote from the recessed location.

3. The portable charger of claim 2, wherein the inner wall of the slot is provided with a rib, the rib being adjacent to the inclined guide surface, and the rib and the power cord being pressed against each other when the power cord enters the slot.

4. The portable charger of claim 2, wherein the inner walls of the two sides of the clamping groove are provided with slidable elastic supporting blocks, the elastic supporting blocks are positioned at one end of the clamping groove close to the inclined guiding surface, and when the power line enters the clamping groove, the elastic supporting blocks on the inner walls of the two sides clamp the power line.

5. The portable charger of claim 1, wherein the upper housing and the lower housing are mutually covered, the lower housing is provided with a first buckling edge and a second buckling edge, the first buckling edge is provided with a buckling hole, the upper housing is provided with a waterproof buckling edge, and the waterproof buckling edge is provided with a buckling claw;

when the upper shell and the lower shell are covered, the waterproof buckling edge is positioned between the first buckling edge and the second buckling edge, and the buckling claw is clamped in the buckling hole.

6. The portable charger of claim 5, wherein the second snap-fit edge is provided with a transverse stiffener connecting the second snap-fit edge to the edge of the lower housing.

7. The portable charger of claim 5, wherein the two side edges of the upper housing and the two side edges of the lower housing are each of a circular arc structure.

8. The portable charger of claim 1, wherein the power supply assembly comprises a battery and a motherboard connected to the battery, wherein one end of the power cord is connected to the motherboard, and wherein the battery supplies power to the power cord through the motherboard.

9. The portable charger of claim 8, wherein the housing assembly comprises an end face shield positioned at the ends of the upper and lower housings, a light transmissive member is disposed on the end face shield, a notch groove is formed in the edge of the lower housing, and the position of the notch groove corresponds to the position of the light transmissive member.

10. The portable charger of claim 9, wherein the light-transmitting member is provided with a receiving groove, a partition frame is arranged in the receiving groove, the receiving groove is divided into a plurality of chambers by the partition frame, a plurality of indicator light beads are arranged in the lower housing, the indicator light beads are electrically connected with the main board, and each indicator light bead is independently arranged in one chamber.