CN219937993U

CN219937993U - Precious electric power storage unit structure charges

Info

Publication number: CN219937993U
Application number: CN202321213299.XU
Authority: CN
Inventors: 苟堂仁
Original assignee: Shenzhen Jjy Technology Co ltd
Current assignee: Shenzhen Jjy Technology Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-10-31
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a charger accumulator unit structure, which relates to the technical field of electric storage equipment and particularly comprises a shell, wherein two sliding grooves are formed in the inner side wall of the shell, the shell is connected with guide rails in a sliding manner through the inner side wall of each sliding groove, the guide rails are of symmetrical structures, a transverse plate is arranged in the shell, and the outer surface of the transverse plate is fixedly connected with one end, far away from an opening of the shell, of each guide rail. According to the utility model, the guide rail, the transverse plate, the power storage part and the cover plate are arranged, when the cover plate of the shell is opened during maintenance, the guide rail is pulled outwards, so that the guide rail slides outwards along the sliding groove of the shell, the guide rail slides to drive the transverse plate to move outwards of the shell, the transverse plate drives the power storage part to move outwards of the shell, the power storage part is further pulled out from the inner side of the shell, and the aim that the power storage part can be conveniently pulled out from the inner side of the shell according to requirements is achieved.

Description

Precious electric power storage unit structure charges

Technical Field

The utility model relates to the technical field of power storage equipment, in particular to a charger power storage unit structure.

Background

The portable charger is portable and can store electric energy, and 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 main components of the material comprise: a circuit (dc-dc converter), commonly known as a charger, for stabilizing the output voltage of a battery used for electrical energy storage.

The treasured that charges generally includes a casing and the electric power storage unit and the circuit board of the inside, and electric power storage unit is the core unit of treasured that charges, in the use of reality, treasured live time has been long, often can the charge storage volume decline, leads to the use continuation of the journey of treasured that charges to reduce, needs to carry out conventional detection to the electric power storage unit and maintains, and the electric power storage unit of the inside of current treasured casing that charges combines closely with the inside wall of casing, is comparatively difficult to take out, causes a great deal of inconvenience when the maintenance.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The electric storage unit is difficult to disassemble and overcomes the defects of the prior art in the background art.

The utility model discloses a charger accumulator unit structure which comprises a shell, wherein two sliding grooves are formed in the inner side wall of the shell, the shell is connected with guide rails in a sliding mode through the inner side wall of each sliding groove, the guide rails are of symmetrical structures, a transverse plate is arranged in the shell, and the outer surface of the transverse plate is fixedly connected with one end, far away from an opening of the shell, of each guide rail.

Further, an electric storage part is arranged in the shell, two sliding grooves are formed in the outer surface of the electric storage part, and the electric storage part is in sliding connection with the corresponding guide rail through the inner side wall of each sliding groove.

Further, the arc-shaped side surface of the power storage part is provided with a long groove, the power storage part is communicated with the sliding groove of each power storage part through the long groove, and the power storage part is clamped with the transverse plate through the long groove.

Further, the casing is provided with a notch through the inner side wall of each chute, each side surface of the guide rail, which is far away from each other, is fixedly connected with a stop block, and each stop block is clamped with the corresponding notch.

Further, each stopper is internally and uniformly connected with a bolt in a threaded manner, and one end, far away from the hexagonal cap, of each bolt is abutted against the inner side wall of the corresponding notch.

Further, the inside wall fixedly connected with circuit board of casing, a side fixedly connected with filling block that the circuit board is close to the electric power storage portion, the filling block is in contact with the electric power storage portion, the surface fixedly connected with mounting groove body of casing.

Further, the inside wall joint of mounting groove body has the card strip, the surface fixedly connected with apron of card strip, two dodge the groove has been seted up to the inside of card strip.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the guide rail, the transverse plate, the power storage part and the cover plate are arranged, when the cover plate of the shell is opened during maintenance, the guide rail is pulled outwards, so that the guide rail slides outwards along the chute of the shell, the guide rail slides to drive the transverse plate to move outwards of the shell, the transverse plate drives the power storage part to move outwards of the shell, the power storage part is further pulled out from the shell, and the aim that the power storage part can be conveniently taken out from the inner side of the shell according to requirements is achieved.

2. According to the utility model, the stop block, the guide rail, the bolt, the notch and the shell are arranged, when in maintenance, the cover plate of the shell is firstly opened, then the bolt is enabled to move relative to the stop block by rotating the bolt clockwise, and the movement of the bolt is abutted by the inner side wall of the notch, so that the stop block is enabled to move outwards, and the stop block moves to drive the guide rail to move outwards of the shell, so that the purpose that the guide rail can be enabled to move outwards by rotating the bolt according to requirements is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the installation groove body and the cover plate of the utility model;

FIG. 3 is a schematic view of the three-dimensional structure of the interior of the housing of the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing of the present utility model;

fig. 5 is a schematic view of the internal three-dimensional structure of the power storage unit of the utility model;

FIG. 6 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

fig. 7 is an enlarged schematic view of the structure at B in fig. 4 according to the present utility model.

In the figure: 1. a housing; 2. installing a groove body; 3. a cover plate; 4. clamping strips; 5. an avoidance groove; 6. a guide rail; 7. a circuit board; 8. an electric storage unit; 9. a cross plate; 10. a stop block; 11. a bolt; 12. and (5) a notch.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the structure of the power storage unit of the present utility model includes a housing 1, two sliding grooves are provided on the inner side wall of the housing 1, the housing 1 is slidably connected with guide rails 6 through the inner side wall of each sliding groove, the guide rails 6 are symmetrical structures, the guide rails 6 are two trapezoid long strips combined together, which corresponds to the combination of the two trapezoid guide rails 6, a transverse plate 9 is provided in the housing 1, the outer surface of the transverse plate 9 is fixedly connected with one end of each guide rail 6 far away from the opening of the housing 1, the guide rails 6 can slide along the sliding grooves in the housing 1, and meanwhile the transverse plate 9 is driven to move.

Referring to fig. 3, 4 and 5, an electric storage unit 8 is disposed in the housing 1, two sliding grooves are formed in the outer surface of the electric storage unit 8, the electric storage unit 8 is slidably connected with the corresponding guide rail 6 through the inner side wall of each sliding groove, the guide rail 6 is of a symmetrical structure, one half slides in the sliding groove of the housing 1, and the other half slides in the sliding groove of the electric storage unit 8.

Referring to fig. 5, when the electric storage unit 8 is installed in the casing 1, a side of the electric storage unit 8 near the inner side of the casing 1 is arc-shaped, a long groove is formed in the electric storage unit 8, the electric storage unit 8 is communicated with the sliding groove of each electric storage unit 8 through the long groove, the electric storage units 8 are clamped with the transverse plates 9 through the long grooves, when the electric storage unit 8 is installed, the two guide rails 6 are firstly inserted into the sliding grooves of the casing 1 to push to the bottommost part, then the sliding grooves of the electric storage units 8 slide into the casing 1 along the guide rails 6 and push to the bottom, and at the moment, the long grooves formed in the arc-shaped side of the electric storage units 8 are just clamped with the transverse plates 9.

Referring to fig. 3, 4, 5, 6 and 7, the housing 1 is provided with a notch 12 through the inner side wall of each chute, a stop block 10 is fixedly connected to one side surface of each guide rail 6 away from each other, each stop block 10 is clamped with the corresponding notch 12, during installation, the two guide rails 6 are first slid into the interior of the housing 1 along the slide grooves of the housing 1 until the end faces of the guide rails 6 are flush with the end faces of the housing 1, the stop 10 also being introduced into the interior of the recess 12.

Referring to fig. 3, 4, 5, 6, 7, the inside of each block 10 is threaded with a bolt 11, one end of each bolt 11 far away from the hexagonal cap is abutted against the inner side wall of the corresponding notch 12, when the block 10 just enters the inside of the notch 12, one end of the bolt 11 at this time is abutted against the inner side wall of the notch 12, if the outer surface of the block 10 is not flush with the end surface of the housing 1, the bolt 11 can be slightly adjusted, the position of the bolt 11 is not suitable, the guide rail 6 can be interfered to be inserted into the innermost of the housing 1, the guide rail 6 cannot be in place, during maintenance, the bolt 11 is rotated clockwise, so that the bolt 11 moves towards the inner side of the housing 1 relative to the block 10, and the movement of the bolt 11 is abutted against the notch 12, so that the block 10 is driven to move outwards, the guide rail 6 is driven to move outwards, and the transverse plate 9 is driven to move outwards, and the electric storage part 8 is driven to move outwards, so that the electric storage part 8 is pulled out from the inside of the housing 1, and the disassembly of the electric storage part 8 is convenient, and the operation is simple.

Referring to fig. 3 and 4, the inner side wall of the housing 1 is fixedly connected with a circuit board 7, a side surface of the circuit board 7, which is close to the power storage portion 8, is fixedly connected with a filling block, the filling block is in contact with the power storage portion 8, the outer surface of the housing 1 is fixedly connected with a mounting groove 2, the circuit board 7 is mounted with the housing 1 through a screw, the circuit board 7 is mounted, and the filling block on the back is in contact with the power storage portion 8, so that the position of the power storage portion 8 is fixed.

Referring to fig. 1 and 2, the inner side wall of the installation groove body 2 is clamped with a clamping strip 4, the outer surface of the clamping strip 4 is fixedly connected with a cover plate 3, two avoidance grooves 5 are formed in the clamping strip 4, the cover plate 3 is fixedly connected with the installation groove body 2 through the clamping strip 4, the avoidance grooves 5 play a role in avoiding bolts 11, two fixing pins are fixed on the inner side surface of the cover plate 3, and when the cover plate 3 is buckled with the installation groove body 2 through the clamping strip 4, the fixing pins just abut against the two guide rails 6, so that the positions of the two guide rails 6 are fixed.

When the utility model is used: when maintaining, dismantle apron 3 at first, then dismantle the screw, make circuit board 7 dismantled, then make two guide rails 6 remove to the outside of casing 1 through turning bolt 11, and then drive electric power storage part 8 outside through diaphragm 9 and remove, thereby convenient make electric power storage part 8 dismantle from the inside of casing 1, when installing, can install guide rail 6 earlier, install electric power storage part 8 again, also can make guide rail 6 and electric power storage part 8 together earlier, insert the inside of casing 1 jointly again, whether the terminal surface of guide rail 6 is parallel and level with the terminal surface of casing 1, the guide rail 6 has been just installed in place to the parallel and level, if guide rail 6 evagination, turning bolt 11, make bolt 11 do not interfere guide rail 6 in place, guide rail 6 just can insert in place, then install circuit board 7, install apron 3 can.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a precious power storage unit structure charges, includes casing (1), its characterized in that: two spouts have been seted up to the inside wall of casing (1), the inside wall of casing (1) through every spout all sliding connection has guide rail (6), guide rail (6) are symmetrical structure, the inside of casing (1) is equipped with diaphragm (9), the surface of diaphragm (9) all keeps away from casing (1) open-ended one end fixed connection with every guide rail (6).

2. The charger unit structure of claim 1, wherein: the inside of casing (1) is equipped with electric power storage portion (8), two spouts have been seted up to the surface of electric power storage portion (8), electric power storage portion (8) all with guide rail (6) sliding connection who corresponds through the inside wall of every spout.

3. The charger unit structure of claim 2, wherein: the arc-shaped side surface of the power storage part (8) is provided with a long groove, the power storage part (8) is communicated with the sliding groove of each power storage part (8) through the long groove, and the power storage parts (8) are clamped with the transverse plates (9) through the long grooves.

4. The charger unit structure of claim 1, wherein: the casing (1) is provided with a notch (12) through the inner side wall of each chute, each guide rail (6) is fixedly connected with a stop block (10) on one side surface far away from each other, and each stop block (10) is clamped with the corresponding notch (12).

5. The charger unit structure of claim 4, wherein: the inside of every dog (10) all threaded connection has bolt (11), every one end that hexagonal cap was kept away from to bolt (11) all contradicts with the inside wall of corresponding breach (12).

6. The charger unit structure of claim 1, wherein: the utility model discloses a battery pack, including casing (1), electricity storage portion (8), inside wall fixedly connected with circuit board (7) of casing (1), a side fixedly connected with filling block that circuit board (7) are close to electricity storage portion (8), filling block is inconsistent with electricity storage portion (8), the surface fixedly connected with mounting groove body (2) of casing (1).

7. The charger unit structure of claim 6, wherein: the inner side wall joint of mounting groove body (2) has card strip (4), the surface fixedly connected with apron (3) of card strip (4), two dodge groove (5) have been seted up to the inside of card strip (4).