CN219779822U

CN219779822U - Portable power source convenient for replacing internal element

Info

Publication number: CN219779822U
Application number: CN202320880127.1U
Authority: CN
Inventors: 马晶; 贺庆会; 赵高峰
Original assignee: Shenzhen Baodian Energy Technology Co ltd
Current assignee: Shenzhen Baodian Energy Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-29
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with convenient replacement of internal elements, which comprises: the device body comprises a first shell, a display screen is arranged on the surface of the first shell, the back of the first shell is connected with a second shell, an inner part is embedded in the second shell, and a charging port is arranged at the bottom end of the inner part; the second casing both sides are connected with the dismantlement structure, including the locating plate, locating plate one end supports to have the limiting plate. When the telescopic rod is stretched to the limit, the second clamping block connected with one end of the telescopic rod is driven to move, one side of the second clamping block is separated from one side of the surface of the positioning plate, so that the positioning plate is separated from the inside of the positioning groove formed in the first shell, the first shell and the second shell are disassembled, and the situation that the mobile power supply cannot be quickly replaced due to difficult disassembly of the shell when the problematic internal elements are disassembled and replaced is avoided.

Description

Portable power source convenient for replacing internal element

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with convenient replacement of internal elements.

Background

The portable charger is especially applied to the occasion without external power supply, and most of the portable power supplies are provided with chargers to be used as built-in batteries for charging.

When using current portable power source, its portable power source's effect is the mobile charging equipment that charges to electronic products such as wireless telephone, notebook computer, but portable power source does not have the dismantlement structure of conveniently changing internal element, and the shell is fixed through a plurality of screws all, when it is dismantled the internal element of having a problem and is changed, easily causes the shell to be difficult to dismantle, leads to the condition that can't swiftly change internal element, influences portable power source and uses.

Disclosure of Invention

The utility model aims to provide a mobile power supply with convenient replacement of internal elements, which solves the problems that the use of the mobile power supply is affected due to the fact that the shell is difficult to disassemble when the internal elements with problems are disassembled and replaced in the prior art.

In order to achieve the above object, the present utility model provides a mobile power supply for facilitating replacement of internal components, comprising:

the device body comprises a first shell, a display screen is arranged on the surface of the first shell, the back of the first shell is connected with a second shell, an inner part is embedded in the second shell, and a charging port is arranged at the bottom end of the inner part;

the utility model provides a second casing both sides are connected with the dismantlement structure, including the locating plate, locating plate one end supports and has the limiting plate, limiting plate one side is connected with first spring bar, the inside sliding connection of first spring bar has first clamp splice, first clamp splice one side is connected with the second spring bar, second spring bar one end is connected with the second clamp splice, second clamp splice one side is connected with the telescopic link.

Preferably, positioning grooves are formed in two sides of the back of the first shell, and one end of the positioning plate is inserted into the positioning grooves formed in the first shell.

Preferably, one end of the first spring rod is connected to one side of the inner wall of the positioning groove formed in the first shell, a sliding groove is formed in one side of the limiting plate, and the first clamping block and the second clamping block are slidably connected to the inside of the sliding groove formed in the limiting plate.

Preferably, a through groove is formed in one side of the inner wall of the positioning groove formed in the first shell, and one end of the telescopic rod penetrates through the through groove formed in the first shell and is connected to one side of the second clamping block.

Preferably, the second casing bottom internal connection has protective structure, protective structure is including the gear, gear one end is connected with the bearing frame, bearing frame one end swing joint has the dead lever, dead lever one end is connected with spacing, spacing one side is connected with the guard plate.

Preferably, the movable grooves are formed in two sides of the bottom end of the second shell, the fixed rods are embedded in the movable grooves formed in the second shell, tooth grooves are formed in one side of the inner wall of the movable grooves formed in the second shell, and the gears are meshed in the tooth grooves formed in the second shell.

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

1. when the telescopic rod is stretched to the limit, the second clamping block connected with one end of the telescopic rod is driven to move, one side of the second clamping block is separated from one side of the surface of the positioning plate, so that the positioning plate is separated from the inside of the positioning groove formed in the first shell, disassembly between the first shell and the second shell is realized, the positioning plate is inserted into the first shell when the telescopic rod is required to be installed, the surface of the positioning plate is abutted to the limiting plate, the limiting plate extrudes the first spring rod to shrink, the two sides of the positioning plate extrude the first clamping block and the second clamping block, the second spring rod is stretched, the first clamping block and the second clamping block are abutted to the two sides of the positioning plate, the second clamping block is clamped on the two sides of the positioning plate to limit the first shell through the pulling force of the second spring rod, the connection between the first shell and the second shell is realized, and the situation that the casing is difficult to disassemble and cannot be quickly replaced when the internal elements with problems are avoided is disassembled and replaced is influenced.

2. The position through removing the guard plate makes spacing inside the movable groove that the second casing was seted up remove to make the dead lever that spacing one side was connected drive the gear that bearing frame one end was connected and remove in the tooth's socket that the second casing was seted up, make the guard plate remain horizontal migration throughout, and the bearing frame makes the gear can not influence the dead lever when rotating, when the guard plate removes the mouth surface that charges that sets up to the internals bottom, realize the protection effect to the mouth that charges, avoid when not using, get into dust or debris and lead to the inside jam of mouth that charges, make its unable normal use's problem.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;

FIG. 3 is a top view, partially cut-away, schematic perspective illustration of the structure of the present utility model;

fig. 4 is a schematic perspective view, partially in section, of the structure of the present utility model.

In the figure: 1. a device body; 11. a first housing; 12. a display screen; 13. a second housing; 14. an inner member; 15. a charging port; 2. disassembling the structure; 21. a positioning plate; 22. a limiting plate; 23. a first spring lever; 24. a first clamping block; 25. a second spring rod; 26. a second clamping block; 27. a telescopic rod; 3. a protective structure; 31. a gear; 32. a bearing seat; 33. a fixed rod; 34. a limit bar; 35. and (5) protecting the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

a portable power source for facilitating replacement of internal components, comprising:

the device body 1 comprises a first shell 11, a display screen 12 is arranged on the surface of the first shell 11, a second shell 13 is connected to the back of the first shell 11, an inner part 14 is embedded in the second shell 13, a charging port 15 is arranged at the bottom end of the inner part 14, and electronic elements in the inner part 14 are available in the prior art and are not used as technical protection points of the utility model, so that excessive statement is not made;

the two sides of the second shell 13 are connected with the dismounting structure 2, the dismounting structure comprises a positioning plate 21, one end of the positioning plate 21 is propped against a limiting plate 22, one side of the limiting plate 22 is connected with a first spring rod 23, the inside of the first spring rod 23 is slidably connected with a first clamping block 24, one side of the first clamping block 24 is connected with a second spring rod 25, one end of the second spring rod 25 is connected with a second clamping block 26, and one side of the second clamping block 26 is connected with a telescopic rod 27.

Further, positioning grooves are formed in two sides of the back of the first shell 11, and one end of the positioning plate 21 is inserted into the positioning grooves formed in the first shell 11, so that the positioning effect on the second shell 13 is achieved.

Further, one end of the first spring rod 23 is connected to one side of the inner wall of the positioning groove formed in the first housing 11, a sliding groove is formed in one side of the limiting plate 22, and the first clamping block 24 and the second clamping block 26 are slidably connected to the inside of the sliding groove formed in the limiting plate 22, so that limiting movement of the first clamping block 24 and the second clamping block 26 is achieved.

Further, a through groove is formed in one side of the inner wall of the positioning groove formed in the first housing 11, one end of the telescopic rod 27 penetrates through the through groove formed in the first housing 11 to be connected to one side of the second clamping block 26, and control effect on the second clamping block 26 through the telescopic rod 27 is achieved.

Further, the inside protective structure 3 that is connected with in second casing 13 bottom, protective structure 3 is including gear 31, and gear 31 one end is connected with bearing frame 32, and bearing frame 32 one end swing joint has dead lever 33, and dead lever 33 one end is connected with spacing 34, and spacing 34 one side is connected with guard plate 35, realizes the guard action to the mouth 15 surface that charges.

Further, the two sides of the bottom end of the second housing 13 are provided with movable grooves, the fixed rod 33 is embedded in the movable grooves formed in the second housing 13, one side of the inner wall of each movable groove formed in the second housing 13 is provided with a tooth groove, and the gear 31 is meshed in the tooth grooves formed in the second housing 13, so that the limiting and moving functions of the gear 31 are realized.

Working principle: when the mobile power supply is disassembled, when the mobile power supply is extended to the limit by stretching the telescopic rod 27, the second clamping block 26 connected with one end of the telescopic rod 27 is driven to move, one side of the second clamping block is separated from one side of the surface of the positioning plate 21, so that the positioning plate 21 is separated from the inside of a positioning groove formed in the first shell 11, the disassembly between the first shell 11 and the second shell 13 is realized, the positioning plate 21 is inserted into the first shell 11 when the mobile power supply is required to be installed, the surface of the positioning plate 21 is abutted against the limiting plate 22, the limiting plate 22 is extruded to shrink the first spring rod 23, the two sides of the positioning plate 21 are extruded to extrude the first clamping block 24 and the second clamping block 26, the second spring rod 25 is stretched, the first clamping block 24 and the second clamping block 26 are abutted against the two sides of the positioning plate 21, and are clamped on the two sides of the positioning plate 21 by the pulling force of the second spring rod 25, and the connection effect between the first shell 11 and the second shell 13 is realized.

When the portable power source is protected, the position of the protection plate 35 is moved to enable the limit bar 34 to move in the movable groove formed in the second shell 13, the fixed rod 33 connected to one side of the limit bar 34 drives the gear 31 connected to one end of the bearing seat 32 to move in the tooth groove formed in the second shell 13, so that the protection plate 35 always keeps horizontally moving, the bearing seat 32 enables the gear 31 not to influence the fixed rod 33 when rotating, and when the protection plate 35 moves to the surface of the charging port 15 formed in the bottom end of the inner part 14, the protection effect on the charging port 15 is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable power source for facilitating replacement of internal components, comprising:

the device comprises a device body (1), and is characterized by comprising a first shell (11), wherein a display screen (12) is arranged on the surface of the first shell (11), a second shell (13) is connected to the back of the first shell (11), an inner part (14) is embedded in the second shell (13), and a charging port (15) is arranged at the bottom end of the inner part (14);

the utility model provides a second casing (13) both sides are connected with dismantlement structure (2), including locating plate (21), locating plate (21) one end butt has limiting plate (22), limiting plate (22) one side is connected with first spring rod (23), the inside sliding connection of first spring rod (23) has first clamp splice (24), first clamp splice (24) one side is connected with second spring rod (25), second spring rod (25) one end is connected with second clamp splice (26), second clamp splice (26) one side is connected with telescopic link (27).

2. A portable power source for facilitating replacement of internal components as recited in claim 1, wherein: positioning grooves are formed in two sides of the back of the first shell (11), and one end of the positioning plate (21) is inserted into the positioning grooves formed in the first shell (11).

3. A portable power source for facilitating replacement of internal components as recited in claim 1, wherein: one end of the first spring rod (23) is connected to one side of the inner wall of the positioning groove formed in the first shell (11), a sliding groove is formed in one side of the limiting plate (22), and the first clamping block (24) and the second clamping block (26) are slidably connected to the inside of the sliding groove formed in the limiting plate (22).

4. A portable power source for facilitating replacement of internal components as recited in claim 1, wherein: a through groove is formed in one side of the inner wall of the positioning groove formed in the first shell (11), and one end of the telescopic rod (27) penetrates through the through groove formed in the first shell (11) and is connected to one side of the second clamping block (26).

5. A portable power source for facilitating replacement of internal components as recited in claim 1, wherein: the novel anti-theft protection device is characterized in that a protection structure (3) is connected to the bottom end of the second shell (13) internally, the protection structure (3) comprises a gear (31), one end of the gear (31) is connected with a bearing seat (32), one end of the bearing seat (32) is movably connected with a fixing rod (33), one end of the fixing rod (33) is connected with a limiting strip (34), and one side of the limiting strip (34) is connected with a protection plate (35).

6. A portable power source for facilitating replacement of internal components as recited in claim 5, wherein: the movable grooves are formed in two sides of the bottom end of the second shell (13), the fixed rods (33) are embedded into the movable grooves formed in the second shell (13), tooth grooves are formed in one side of the inner wall of the movable grooves formed in the second shell (13), and the gears (31) are meshed into the tooth grooves formed in the second shell (13).