CN219801145U

CN219801145U - Assembled portable power source protection shield

Info

Publication number: CN219801145U
Application number: CN202321127594.3U
Authority: CN
Inventors: 关章富; 苏海凤
Original assignee: Shenzhen Tekerui Electronics Co ltd
Current assignee: Shenzhen Tekerui Electronics Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-03
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses an assembled mobile power supply protection plate, which relates to the technical field of mobile power supply protection plates and comprises a top plate, wherein a shell is inserted into the bottom end of the top plate, a limiting mechanism is arranged on the top plate, a bottom plate is detachably arranged at the bottom end of the shell through the limiting mechanism, a radiating hole is formed in the outer wall of the shell, the limiting mechanism comprises a wedge block, the wedge block penetrates through and is connected onto the inner wall of the top plate in a sliding manner, the inner side wall of the wedge block is elastically connected onto the inner wall of the top plate through a reset spring, a limiting groove is formed in the outer wall of the shell, an inserting block is fixedly connected onto the outer wall of the shell, the inserting block is inserted into a mounting seat, and the outer wall of the mounting seat is fixedly connected onto the outer wall of the bottom plate. The whole device can be assembled and disassembled quickly without additional tools, and is more convenient to maintain and replace the battery.

Description

Assembled portable power source protection shield

Technical Field

The utility model relates to the technical field of mobile power supply protection plates, in particular to an assembled mobile power supply protection plate.

Background

The mobile power supply is also called as a charger baby, can be portable and can provide power at any time, and is generally applied to an environment without fixed power supply outside.

The battery is arranged in the mobile power supply, the battery is arranged outside the mobile power supply, the protection board for protecting the power supply is required to be arranged outside the mobile power supply, the existing protection board is usually formed by fixing a plurality of groups of protection boards through bolts, when the battery is damaged and needs to be replaced and maintained, the battery is required to be disassembled, additional tools are required to disassemble the battery, the disassembly process is troublesome, the battery is simply fixed through a buckle in the existing mobile power supply, the battery is easy to separate after the battery is impacted by collision, the collision and shaking are generated in the battery, and the battery is damaged.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an assembled mobile power supply protection plate, which solves the problems that the prior protection plate in the background art needs additional tool assistance during the disassembly and the disassembly process is troublesome.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the bottom of the top plate is spliced with a shell, a limiting mechanism is arranged on the top plate, a bottom plate is detachably arranged at the bottom of the shell through the limiting mechanism, and a heat dissipation hole is formed in the outer wall of the shell;

the limiting mechanism comprises a wedge block, the wedge block penetrates through the inner wall of the top plate and is in sliding connection with the inner wall of the top plate, the inner side wall of the wedge block is elastically connected to the inner wall of the top plate through a reset spring, a limiting groove is formed in the outer wall of the shell, an inserting block is fixedly connected to the outer wall of the shell and is inserted into the mounting seat, the outer wall of the mounting seat is fixedly connected to the outer wall of the bottom plate, an extruding block penetrates through the inner wall of the inserting block and is in sliding connection with the inner wall of the inserting block, an inclined surface is formed in the outer side of the extruding block, the inner side wall of the extruding block is elastically connected to the inner wall of the inserting block through a limiting spring, a clamping groove is formed in the outer wall of the mounting seat, and a shifting block is fixedly connected to the top end of the extruding block.

Preferably, the top of bottom plate fixedly connected with backup pad, set up logical groove in the backup pad.

Preferably, the top end inner wall of the top plate is fixedly connected with one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected with the top end of the pressing plate.

Preferably, the outside of telescopic link has cup jointed connecting spring, the top inner wall of roof passes through connecting spring and clamp plate elastic connection.

Preferably, the inner side wall of the wedge block is fixedly connected with one end of a return spring, and the other end of the return spring is fixedly connected to the inner wall of the top plate.

Preferably, a rectangular groove is formed in the inner wall of the top plate, and the limiting groove is clamped with the wedge block.

Preferably, the limiting grooves are formed in multiple groups, and the limiting grooves are arranged along the linear array of the shell.

Preferably, the inner side wall of the extrusion block is fixedly connected with one end of the limiting spring, and the other end of the limiting spring is fixedly connected to the inner wall of the insertion block.

Preferably, the extrusion block is clamped with the clamping groove.

Preferably, the poking block penetrates through and is connected to the top end of the inserting block in a sliding mode, and the poking block extends to the outside of the inserting block.

(III) beneficial effects

The utility model provides an assembled mobile power supply protection plate. The beneficial effects are as follows:

(1) When the assembled mobile power supply protection board is used, the limiting mechanism is arranged, so that the device is spliced with the fixed seat through the inserting block and the shell, and the shell is spliced with the top plate, so that the whole device is free of additional tools, can be assembled and disassembled rapidly, and is more convenient to maintain and replace a battery.

(2) When the assembled mobile power supply protection plate is used, the limiting mechanism is arranged, and when the assembled mobile power supply protection plate is assembled, the pressing plate and the spring connected with the spring can play a certain limiting and fixing role on the battery, so that the battery is prevented from being separated from the buckle due to collision, the height of the battery with different specifications can be adapted, and the extrusion force can be controlled.

Drawings

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

FIG. 2 is a perspective view of the whole separation state of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

FIG. 4 is a perspective view showing a separated state of a bottom plate according to the present utility model;

fig. 5 is a schematic perspective view of an installation seat and an insert block according to the present utility model.

In the figure: 1. a top plate; 2. a housing; 3. a limiting mechanism; 4. a heat radiation hole; 6. a bottom plate; 31. a pressing plate; 32. a connecting spring; 33. a telescopic rod; 34. a limit groove; 35. wedge blocks; 36. a return spring; 37. inserting blocks; 38. a support plate; 39. a mounting base; 310. a limit spring; 311. a shifting block; 312. extruding a block; 313. a clamping groove.

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. 1-5, the utility model provides an assembled mobile power protection board, which comprises a top plate 1, wherein the bottom end of the top plate 1 is inserted with a shell 2, a limit mechanism 3 is arranged on the top plate 1, the inner wall of the shell 2 is provided with a slot, the inner wall of the shell 2 can be inserted with the top plate 1 through the slot in the shell 2, the bottom end of the shell 2 is detachably provided with a bottom plate 6 through the limit mechanism 3, the outer wall of the shell 2 is provided with heat dissipation holes 4, and the positions of the heat dissipation holes 4 of the inner layer and the outer layer are staggered, so that part of dust and impurities can be prevented from entering;

the stop gear 3 includes the voussoir 35, the inclined plane of voussoir 35 sets up downwards, the voussoir 35 runs through and sliding connection is on the inner wall of roof 1, can make the voussoir 35 inwards move through extrusion voussoir 35, the inboard lateral wall of voussoir 35 and the one end fixed connection of reset spring 36, the other end fixed connection of reset spring 36 is on the inner wall of roof 1, the effect that can carry out spacing and reset to the voussoir 35 through the elasticity of reset spring 36, corresponding confession voussoir 35 gliding rectangular channel has been seted up on the inner wall of roof 1, spacing groove 34 has been seted up on the outer wall of shell 2, spacing groove 34 and the same joint of voussoir 35, can make roof 1 and shell 2 fix spacingly, and the multiunit and multiunit spacing groove 34 set up along shell 2 linear array, can be applicable to the portable power source of placing different degree specifications and protect.

Further, fixedly connected with inserted block 37 on the outer wall of shell 2, inserted block 37 is pegged graft mutually with mount pad 39, the outer wall fixed connection of mount pad 39 is on the outer wall of bottom plate 6, can make bottom plate 6 and shell 2 each other fixed connection through mount pad 39 and inserted block 37, run through and sliding connection has extrusion piece 312 on the inner wall of inserted block 37, the inclined plane has been seted up in the outside of extrusion piece 312, the inboard lateral wall of extrusion piece 312 and the one end fixed connection of spacing spring 310, spacing spring 310's the other end fixed connection is on the inner wall of inserted block 37, can play spacing and the effect of resetting to extrusion piece 312 through spacing spring 310's elasticity, and make it remain outwards popped state throughout, extrusion piece 312 and draw-in groove 313 looks joint, the draw-in groove 313 is seted up on the outer wall of mount pad 39, through draw-in groove 313 and extrusion piece 312 looks joint, can play spacing effect to mount pad 39 and inserted block 37, make it receive the restriction unable separation, the top fixedly connected with plectrum 311, plectrum 311 runs through and sliding connection is on the top of inserted block 37, and the effect of spacing piece 311 can be removed outside through the extension to the outside of inserting piece 37, thereby can remove with the outside of 37 and drive the outside through spacing piece 311 and remove the outside of inserting piece 37.

Further, the top fixedly connected with backup pad 38 of bottom plate 6, the logical groove is offered on backup pad 38 and is convenient for dispel the heat and ventilate, the battery has been placed on the top of backup pad 38, the top inner wall of roof 1 and the one end fixed connection of telescopic link 33, the other end fixed connection of telescopic link 33 is on the top of clamp plate 31, and telescopic link 33 comprises two sets of telescopic links, and mutual sliding connection between two sets of telescopic links, can change holistic length, connecting spring 32 has been cup jointed to the outside of telescopic link 33, the top inner wall of roof 1 passes through connecting spring 32 and clamp plate 31 elastic connection, can make clamp plate 31 extrude the power of bottom through extrusion connecting spring 32, make it keep stable state, avoid appearing in the in-process of using, the buckle that leads to the battery to break away from rather than being connected produces and rocks.

In the utility model, when the battery is used, the battery is placed on the supporting plate 38 and is primarily fixed through the existing buckle, at the moment, the bottom plate 6 and the shell 2 are mutually close to each other, the inserting block 37 is inserted into the mounting seat 39, the inclined surface of the pressing block 312 is extruded on the inner side wall of the mounting seat 39, the inclined surface is moved inwards, the inserting block 37 is inserted into the mounting seat 39, when the pressing block 312 moves to the position of the clamping groove 313, the pressing block is outwards ejected through the elasticity of the limiting spring 310 and is clamped with the clamping groove 313 to limit, after the shell 2 and the bottom plate 6 are mounted, the top plate 1 is inserted into the shell 2, the outer wall of the top end of the shell 2 can extrude the wedge block 35, the wedge block moves inwards, the pressing plate 31 can extrude the battery and compress the connecting spring 32 in the moving process, and after the connecting spring 32 is compressed to a certain extent, the wedge block 35 can be ejected out and clamped into the limiting groove 34 due to the reset spring 36, and the assembly of the top plate 1 and the shell 2 is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled portable power source protection shield, includes roof (1), its characterized in that: the bottom of the top plate (1) is inserted with a shell (2), the top plate (1) is provided with a limiting mechanism (3), the bottom of the shell (2) is detachably provided with a bottom plate (6) through the limiting mechanism (3), and the outer wall of the shell (2) is provided with a heat dissipation hole (4);

stop gear (3) are including voussoir (35), voussoir (35) run through and sliding connection on the inner wall of roof (1), the inboard lateral wall of voussoir (35) is through reset spring (36) elastic connection on the inner wall of roof (1), spacing groove (34) have been seted up on the outer wall of shell (2), fixedly connected with inserted block (37) on the outer wall of shell (2), inserted block (37) are pegged graft mutually with mount pad (39), the outer wall fixed connection of mount pad (39) is on the outer wall of bottom plate (6), run through and sliding connection have extrusion piece (312) on the inner wall of inserted block (37), the inclined plane has been seted up in the outside of extrusion piece (312), the inboard lateral wall of extrusion piece (312) is through spacing spring (310) elastic connection on the inner wall of inserted block (37), draw-in groove (313) have been seted up on the outer wall of mount pad (39), top fixedly connected with plectrum (311).

2. The assembled mobile power supply protection plate according to claim 1, wherein: the top end of the bottom plate (6) is fixedly connected with a supporting plate (38), and a through groove is formed in the supporting plate (38).

3. The assembled mobile power supply protection plate according to claim 1, wherein: the inner wall of the top end of the top plate (1) is fixedly connected with one end of a telescopic rod (33), and the other end of the telescopic rod (33) is fixedly connected with the top end of the pressing plate (31).

4. A modular mobile power supply protection panel as claimed in claim 3, wherein: the outside of telescopic link (33) has cup jointed connecting spring (32), the top inner wall of roof (1) passes through connecting spring (32) and clamp plate (31) elastic connection.

5. The assembled mobile power supply protection plate according to claim 1, wherein: the inner side wall of the wedge block (35) is fixedly connected with one end of a return spring (36), and the other end of the return spring (36) is fixedly connected to the inner wall of the top plate (1).

6. The assembled mobile power supply protection plate according to claim 1, wherein: rectangular grooves are formed in the inner wall of the top plate (1), and the limiting grooves (34) are clamped with the wedge blocks (35).

7. The assembled mobile power supply protection plate according to claim 1, wherein: the limiting grooves (34) are formed in multiple groups, and the limiting grooves (34) are arranged along the linear array of the shell (2).

8. The assembled mobile power supply protection plate according to claim 1, wherein: the inner side wall of the extrusion block (312) is fixedly connected with one end of the limit spring (310), and the other end of the limit spring (310) is fixedly connected to the inner wall of the insertion block (37).

9. The assembled mobile power supply protection plate according to claim 1, wherein: the extrusion block (312) is clamped with the clamping groove (313).

10. The assembled mobile power supply protection plate according to claim 1, wherein: the poking block (311) penetrates through and is connected to the top end of the inserting block (37) in a sliding mode, and the poking block (311) extends to the outside of the inserting block (37).