CN218243043U

CN218243043U - Pop-up and locking structure of battery compartment

Info

Publication number: CN218243043U
Application number: CN202221783272.XU
Authority: CN
Inventors: 陈景基
Original assignee: Dongguan Best New Energy Technology Co ltd
Current assignee: Dongguan Best New Energy Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-06
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a battery compartment technical field especially relates to a popping out and pinning structure of battery compartment, which comprises a housin, set up in the casing and be used for placing external portable power source's the storehouse body, swing joint is used for coveing the shield of the storehouse body and can dismantle the charging assembly who is connected with the casing in the casing, the charging assembly includes the cavity, install in the circuit board of cavity, ejector pin group charges with circuit board electric connection, the activity sets up in the ejector pin and the solenoid valve of cavity, the moving part be connected with the solenoid valve and with the hasp subassembly of moving part butt, hasp subassembly suddenly stretches into the cavity and is used for fixing external portable power source's position, it stretches into the cavity suddenly and is used for conflicting with external portable power source's the contact that charges to charge, the ejector pin is used for promoting external portable power source and shifts out the cavity. The utility model discloses have good locking positioning action to portable power source, conveniently get and put portable power source, the location accuracy is high, guarantees the reliability of charging connection.

Description

Pop-up and locking structure of battery compartment

Technical Field

The utility model relates to a battery compartment technical field especially relates to a popping out and pinning structure of battery compartment.

Background

At public place, people need charge to electronic product temporarily, therefore portable power source arises by reason of delivery, portable power source also known as the treasured that charges, portable power source need charge precious access cabinet and store and charge, when charging in the treasured access cabinet that charges is put into to charge at portable power source, the locking mechanism that charges in the treasured access cabinet that charges just locks and charges portable power source, the current locking mechanism that charges adopts simple grafting mode to fix portable power source's position, receive external object's touching very easily and make portable power source electrical contact bad, not only the positioning effect is poor, inconvenient getting is put portable power source, but also influence the charging effect, lead to taking place the unable circumstances of charging even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a popping out and pinning the structure of battery compartment, have good locking positioning action to portable power source, conveniently get and put portable power source, fix a position the accuracy height, guarantee charging connection's reliability.

In order to realize the above-mentioned purpose, the utility model discloses a popping out and pinning structure of battery compartment, including the casing, set up in the casing and be used for placing external portable power source's the storehouse body, swing joint in the casing and be used for hiding the shield of the storehouse body and can dismantle the charging assembly who is connected with the casing, charging assembly includes the cavity, install in the circuit board of cavity, with circuit board electric connection's the ejector pin group that charges, the activity sets up in the ejector pin and the solenoid valve of cavity, the moving part of being connected with the solenoid valve and with the hasp subassembly of moving part butt, hasp subassembly is suddenly stretched into the cavity and is used for fixing external portable power source's position, the ejector pin group that charges suddenly stretches into the cavity and is used for conflicting with external portable power source's charging contact and is connected in order to charge, the ejector pin is used for promoting external portable power source and shifts out the cavity.

Preferably, the locking assembly comprises a first U-shaped locking piece, a second U-shaped locking piece and a return spring arranged between the first U-shaped locking piece and the second U-shaped locking piece, the first U-shaped locking piece and the second U-shaped locking piece are identical in structure and are respectively sleeved on two sides of the cavity, a convex strip is convexly arranged on the inner wall of the first U-shaped locking piece, a groove for accommodating the convex strip is concavely arranged on the outer wall of the cavity, a hook block connected with the return spring is arranged at one end of the first U-shaped locking piece, a limiting groove is arranged at the other end of the first U-shaped locking piece, a limiting head matched with the limiting groove is arranged on the cavity, a locking head is convexly arranged on the first U-shaped locking piece, and the locking head extends into the cavity and is used for abutting and stopping the external mobile power supply.

Preferably, the protruding locating piece that is equipped with and the concave connecting hole that is equipped with of periphery border of casing, the periphery border of cavity is concave to be equipped with the constant head tank and is protruding to be equipped with the coupling hook, the locating piece is used for the card to locate in the constant head tank to make casing and charging assembly's location, the coupling hook is used for the card to locate in the connecting hole, so that casing and charging assembly's be connected.

Preferably, both sides of the cavity are provided with first fixing holes, both sides of the shell are provided with second fixing holes, and external screws penetrate through the first fixing holes and are connected with the second fixing holes in a threaded mode, so that the shell is fixed to the charging assembly.

Preferably, the outer peripheral surface of the cavity is convexly provided with a positioning column, and the outer peripheral surface of the shell is concavely provided with a positioning hole for accommodating the positioning column.

Preferably, the dust cover is provided with a rotating shaft, one end of the rotating shaft is provided with an elastic part, the other end of the rotating shaft is provided with a limiting lug, the dust cover is rotatably connected with the shell through the rotating shaft, the elastic part is arranged at the joint between the dust cover and the shell, and the shell is provided with a limiting groove for accommodating the limiting lug.

Preferably, the elastic component is a torsion spring, the outer side of the rotating shaft is sleeved with the main body of the torsion spring, one end of the torsion spring is abutted and fixed on the shell, and the other end of the torsion spring is abutted and fixed on the dust cover.

Preferably, the shell is provided with a plurality of heat dissipation holes, and the heat dissipation holes penetrate through the shell and are communicated with the bin body.

Preferably, the shell is provided with a reinforcing rib on the outer part, and the reinforcing rib is formed by protruding from the outer surface of the shell.

Preferably, the outside of casing is provided with a plurality of installation ear, and the mounting hole has all been seted up to a plurality of installation ears.

The utility model has the advantages that: the utility model discloses have good locking positioning action to portable power source, conveniently get and put portable power source, the location accuracy is high, guarantees the reliability of charging connection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the exploded structure of the present invention.

Fig. 3 is an exploded view of another angle of the present invention.

Fig. 4 is a schematic structural diagram of the charging assembly of the present invention.

The reference numerals include:

1-shell 11-positioning block 12-connecting hole

13-second fixing hole 14-positioning hole 15-limiting groove

16-heat dissipation holes 17-reinforcing ribs 18-mounting lugs

19-mounting hole

2-bin body

3-dust cap 31-rotating shaft 32-elastic piece

33-limiting lug

4-charging component 41-cavity 411-positioning groove

412-connecting hook 413-first fixing hole 414-positioning column

42-circuit board 43-charging thimble group 44-material pushing rod

45-electromagnetic valve 46-movable piece

47-locking component 471-first U-shaped locking component 472-second U-shaped locking component

473-reset spring 474-convex strip 475-concave groove

476-hook block 477-limit groove 478-limit head

479-locking head.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model discloses a battery compartment pop-up and pin structure, including casing 1, set up in casing 1 and be used for placing external portable power source's storehouse body 2, swing joint in casing 1 and be used for hiding the shield 3 of storehouse body 2 and can dismantle the charging component 4 of being connected with casing 1, charging component 4 includes cavity 41, installs in the circuit board 42 of cavity 41, with circuit board 42 electric connection's charging thimble group 43, activity set up in the ejector pin 44 and the solenoid valve 45 of cavity 41, the moving part 46 of being connected with solenoid valve 45 and with the hasp subassembly 47 of moving part 46 butt, hasp subassembly 47 stretches into cavity 41 and is used for fixing external portable power source's position, charging thimble group 43 stretches into cavity 41 and is used for conflicting with external portable power source's charging contact and is connected in order to charge, ejector pin 44 is used for promoting external portable power source and shifts out cavity 41.

In practical application, an external mobile power source pushes and pushes the dust cover 3, and since the dust cover 3 is rotationally connected to the housing 1, the dust cover 3 is pushed by a pushing force applied by the external mobile power source to turn upwards towards the interior of the bin body 2, until the external mobile power source passes through the bin body 2 and enters the cavity 41, the dust cover 3 is not pushed by the external mobile power source to turn downwards and return to the original position, so that the dust cover 3 completely covers the bin body 2, the external mobile power source is well protected from dust, the external mobile power source pushes and stops at the locking assembly 47, the charging assembly 4 fixes the position of the external mobile power source through the locking assembly 47, the charging thimble assembly 43 protrudes into the cavity 41, and the charging thimble assembly 43 is electrically connected with an external power line through the circuit board 42, when the external mobile power supply finishes charging, the electromagnetic valve 45 is connected with a circuit, the electromagnetic coil in the electromagnetic valve 45 is electrified to generate magnetic force, the valve body is attracted by the magnetic force to drive the moving part 46 to be pushed outwards, so that the moving part 46 is abutted against and extruded on the locking component 47, the locking component 47 is pushed to be opened towards the left side and the right side, the locking component 47 is separated from the external mobile power supply, the external mobile power supply is ejected out of the cavity 41 through the material pushing rod 44, the external mobile power supply is abutted to push the dustproof cover 3 to turn upwards towards the outside of the bin body 2 until the external mobile power supply is completely moved out of the shell body 1, when the electromagnetic valve 45 is disconnected with the circuit, the magnetic force of the electromagnetic coil disappears, and the valve body moves towards the electromagnetic valve 45 under the elastic force of the spring part in the electromagnetic valve 45, thereby drive moving part 46 and keep away from hasp subassembly 47 for hasp subassembly 47 gathers together to the intermediate position and returns to original position, so that fix the position of next external portable power source, and simple structure is compact, and the operation is reliable and stable, and occupation space is little. The utility model discloses have good locking positioning action to portable power source, conveniently get and put portable power source, the location accuracy is high, guarantees charging connection's reliability.

The locking assembly 47 of this embodiment includes a first U-shaped locking element 471, a second U-shaped locking element 472, and a return spring 473 disposed between the first U-shaped locking element 471 and the second U-shaped locking element 472, the first U-shaped locking element 471 and the second U-shaped locking element 472 have the same structure and are respectively sleeved on two sides of the cavity 41, a protruding strip 474 is disposed on an inner wall of the first U-shaped locking element 471 in a protruding manner, a groove 475 for accommodating the protruding strip 474 is disposed in a concave manner on an outer wall of the cavity 41, a hook block 476 connected with the return spring 473 is disposed at one end of the first U-shaped locking element 471, a limit groove 477 is disposed at the other end of the first U-shaped locking element 471, the cavity 41 is provided with a limit head 478 matched with the limit groove 477, the first U-shaped locking element 471 is disposed in a protruding manner, and the lock head 479 protrudes into the cavity 41 and is used for abutting against and stopping a mobile power supply outside. Specifically, when the solenoid valve 45 pushes the first U-shaped latch 471 and the second U-shaped latch 472 by the movable member 46, the first U-shaped latch 471 and the second U-shaped latch 472 both move to the left and right sides of the cavity 41 by the protrusion 474 moving in the groove 475 structure, when the limit groove 477 of the first U-shaped latch 471 and the limit groove 477 of the second U-shaped latch 472 both abut against and stop at the limit head 478 of the cavity 41, the maximum distance that the first U-shaped latch 471 and the second U-shaped latch 472 move along the left and right sides of the cavity 41 can be well limited, the limit function is good, and the first U-shaped latch 471 and the second U-shaped latch 473 are further driven to be away from the external mobile power source, so that the external mobile power source moves out of the cavity 41, when the movable member 45 is far away from the first U-shaped latch 471 and the second U-shaped latch 473 through the movable member 46, the movable spring is sleeved on both sides of the first U-shaped latch 471 and the second U-shaped latch 473, and is used for driving the latch 473 to pull the latch 473 and the latch 473 of the first U-shaped latch 473 and the second U-shaped latch 472 to move into the cavity 41, and thus the latch 473 is fixed between the latch coupler.

The protruding locating piece 11 and the concave connecting hole 12 that is equipped with of periphery border of casing 1 of this embodiment, the concave constant head tank 411 and the protruding coupling hook 412 that is equipped with of periphery border of cavity 41, locating piece 11 is used for the card to locate in the constant head tank 411 to make casing 1 and charging assembly 4's location, coupling hook 412 is used for the card to locate in connecting hole 12, so that casing 1 and charging assembly 4's be connected. Specifically, locating piece 11 is accurate to be blocked in locating slot 411 to make casing 1 and charging assembly 4's location, the location is good for, and coupling hook 412 is in corresponding joint in connecting hole 12, so that casing 1 and charging assembly 4's connection, makes charging assembly 4 easy dismounting, is convenient for change use and routine maintenance, promotes installation effectiveness and installation accuracy.

The both sides of cavity 41 of this embodiment all are provided with first fixed orifices 413, the both sides of casing 1 all are provided with second fixed orifices 13, and first fixed orifices 413 is passed again to external screw and second fixed orifices 13 threaded connection to make casing 1 and the fixed of subassembly 4 that charges. Specifically, an external screw passes through the first fixing hole 413 and is then screwed with the second fixing hole 13, so that the cavity 41 is fixedly installed on the housing 1, and the position installation is stable and reliable.

In this embodiment, the positioning column 414 is protruded from the outer peripheral surface of the cavity 41, and the positioning hole 14 for accommodating the positioning column 414 is recessed from the outer peripheral surface of the housing 1. Specifically, a plurality of positioning columns 414 and a plurality of positioning holes 14 are respectively provided, and the positioning and mounting accuracy between the cavity 41 and the housing 1 is further improved by correspondingly matching and inserting the plurality of positioning columns 414 and the plurality of positioning holes 14.

The shield 3 of this embodiment is provided with pivot 31, the one end of pivot 31 is provided with elastic component 32, the other end of pivot 31 is provided with spacing lug 33, shield 3 rotates through pivot 31 and casing 1 to be connected, elastic component 32 sets up the junction between shield 3 and casing 1, casing 1 offers the spacing recess 15 that is used for holding spacing lug 33. Specifically, in practical application, an external mobile power source collides with and pushes the dust cover 3, the dust cover 3 is rotatably connected with the housing 1 through the rotating shaft 31, at this time, the dust cover 3 is turned upwards towards the interior of the bin body 2 by a pushing force applied by the external mobile power source, the elastic member 32 is disposed at a joint between the dust cover 3 and the housing 1, at this time, the elastic member 32 is twisted and is in a compressed state, meanwhile, the limiting protrusion 33 also rotates in the limiting groove 15, when the limiting protrusion 33 collides with and is stopped at the inner side wall of the limiting groove 15, the rotating shaft 31 cannot continue to rotate, the limiting function is good, at this time, the external mobile power source smoothly enters the bin body 2, when the external mobile power source does not collide with and is away from the dust cover 3, the elastic member 32 in the compressed state reversely rotates under the elastic force, and drives the dust cover 3 to return to the original position, so that the dust cover 3 automatically rotates and resets to cover the bin body 2.

The elastic member 32 of the present embodiment is a torsion spring, the main body of the torsion spring is sleeved outside the rotating shaft 31, one end of the torsion spring is abutted and fixed to the housing 1, and the other end of the torsion spring is abutted and fixed to the dust cover 3. Specifically, elastic component 32 is the torsional spring, the outside of pivot 31 is located to the main part cover of torsional spring, the one end conflict of torsional spring is fixed in casing 1, the other end conflict of torsional spring is fixed in shield 3, conflict and when promoting shield 3 when external portable power source, shield 3 rotates through pivot 31 and casing 1 and is connected, the torsional spring also twists reverse the emergence elastic deformation and stores torsion thereupon when shield 3 pivoted, when release shield 3, shield 3 reverse rotation and return to original position in order to realize reseing under the torsion effect of torsional spring.

The casing 1 of this embodiment has a plurality of louvres 16, and a plurality of louvres 16 run through the casing 1 and communicate with the storehouse body 2. Specifically, a plurality of louvres 16 run through casing 1 and with storehouse body 2 intercommunication, the produced heat of portable power source in the charging process is taken away via louvre 16 to the air that flows, greatly reduces casing 1's inside temperature, improves the radiating efficiency.

The case 1 of the present embodiment is provided with a rib 17 on the outside thereof, and the rib 17 protrudes from the outer surface of the case 1. Specifically, through the setting of strengthening rib 17 for the overall structure intensity of casing 1 is higher, and casing 1 that is provided with strengthening rib 17 has better antitorque distortion, anti bending property, and difficult emergence is out of shape, improves life.

The outer side of the housing 1 of this embodiment is provided with a plurality of mounting ears 18, and mounting holes 19 are formed in the plurality of mounting ears 18. Specifically, the housing 1 is mounted and fixed by using an external mounting member through the mounting hole 19 of the mounting lug 18, so that the mounting connection strength of the housing 1 is further improved, and the operation is simple and convenient.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A battery compartment popping and locking structure is characterized in that: including the casing, set up in the casing and be used for placing external portable power source's the storehouse body, swing joint in the casing and be used for covering the shield of the storehouse body and can dismantle the subassembly that charges of being connected with the casing, the subassembly that charges includes the cavity, install in the circuit board of cavity, with circuit board electric connection's the thimble group that charges, the activity sets up in the ejector pin and the solenoid valve of pushing away of cavity, the moving part of being connected with the solenoid valve and with the hasp subassembly of moving part butt, hasp subassembly suddenly stretches into the cavity and is used for fixing external portable power source's position, the thimble group that charges suddenly stretches into the cavity and is used for conflicting with external portable power source's the contact that charges and is connected in order to charge, the ejector pin is used for promoting external portable power source and shifts out the cavity.

2. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the lock catch assembly comprises a first U-shaped lock catch piece, a second U-shaped lock catch piece and a reset spring arranged between the first U-shaped lock catch piece and the second U-shaped lock catch piece, the first U-shaped lock catch piece and the second U-shaped lock catch piece are identical in structure and are respectively sleeved on two sides of the cavity, a convex strip is arranged on the inner wall of the first U-shaped lock catch piece in a protruding mode, a groove used for containing the convex strip is formed in the outer wall of the cavity in a concave mode, a hook block connected with the reset spring is arranged at one end of the first U-shaped lock catch piece, a limiting groove is formed in the other end of the first U-shaped lock catch piece, a limiting head matched with the limiting groove is arranged on the cavity, a lock catch head is arranged on the first U-shaped lock catch piece in a protruding mode, and extends into the cavity and is used for abutting against and stopping the external mobile power supply.

3. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the periphery border of casing is protruding to be equipped with the locating piece and the concave connecting hole that is equipped with, the periphery border of cavity is concave to be equipped with the constant head tank and protruding to be equipped with the coupling hook, the locating piece is used for the card to locate in the constant head tank to make casing and charging assembly's location, the coupling hook is used for the card to locate in the connecting hole, so that casing and charging assembly's be connected.

4. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the both sides of cavity all are provided with first fixed orifices, the both sides of casing all are provided with the second fixed orifices, and external screw passes first fixed orifices and again with second fixed orifices threaded connection to make casing and charging assembly's fixed.

5. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the positioning column is arranged on the outer peripheral surface of the cavity in a protruding mode, and the positioning hole used for containing the positioning column is arranged on the outer peripheral surface of the shell in a concave mode.

6. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the dustproof cover is provided with a rotating shaft, one end of the rotating shaft is provided with an elastic part, the other end of the rotating shaft is provided with a limiting lug, the dustproof cover is rotatably connected with the shell through the rotating shaft, the elastic part is arranged at the joint between the dustproof cover and the shell, and the shell is provided with a limiting groove for accommodating the limiting lug.

7. The ejection and latching arrangement for a battery compartment of claim 6, wherein: the elastic component is a torsion spring, the outer side of the rotating shaft is sleeved with the main body of the torsion spring, one end of the torsion spring is abutted and fixed to the shell, and the other end of the torsion spring is abutted and fixed to the dust cover.

8. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: a plurality of heat dissipation holes are formed in the shell, and penetrate through the shell and are communicated with the bin body.

9. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the outer part of the shell is provided with a reinforcing rib which is formed by protruding from the outer surface of the shell.

10. A battery compartment eject and latch arrangement as claimed in claim 1, wherein: the outside of casing is provided with a plurality of installation ear, and the mounting hole has all been seted up to a plurality of installation ear.