CN218997727U

CN218997727U - Energy storage power supply capable of expanding and replacing battery

Info

Publication number: CN218997727U
Application number: CN202223163000.2U
Authority: CN
Inventors: 张国栋; 陈宇
Original assignee: Shenzhen Bohai Ruineng Co ltd
Current assignee: Shenzhen Bohai Ruineng Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-05-09
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses an energy storage power supply capable of expanding and replacing a battery, which comprises an energy storage power supply and an expansion shell, wherein one end of the expansion shell is provided with a rectangular opening, the expansion shell is sleeved at one end of the energy storage power supply through the rectangular opening, a plurality of positioning plates are arranged on the top surface inside the expansion shell, positioning grooves are formed in the bottom surface of the positioning plates and the bottom surface inside the expansion shell, the expansion plates are inserted into the opposite positioning grooves, a plurality of mounting grooves are formed in one side surface of the expansion plates, a charging device is inserted into each mounting groove, and connecting pieces electrically connected with the energy storage power supply are arranged on the expansion plates. The utility model has simple structure, can mount or dismount the charger baby according to the self condition so as to increase or reduce the capacitance, and the charger baby can be independently dismounted, independently carried and used, thereby greatly increasing the adaptability.

Description

Energy storage power supply capable of expanding and replacing battery

Technical Field

The utility model relates to the technical field of energy storage power supplies, in particular to an energy storage power supply capable of expanding and replacing a battery.

Background

The energy storage power supply is a portable device integrating electricity storage, boosting and charging management. However, the existing energy storage power supply lacks an extended function, after purchase, the capacitance is dead, the capacitance cannot be increased according to the subsequent conditions, and once a large amount of capacitance is needed, the energy storage power supply needs to be replaced again or increased, so that the cost is increased.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an energy storage power supply capable of expanding and replacing a battery, and installing or detaching a charger according to the self condition so as to increase or decrease the capacitance, thereby greatly increasing the adaptability.

The utility model is realized by the following technical scheme: the utility model provides an energy storage power supply that can expand and change battery, includes energy storage power supply and extension shell, the one end of extension shell is equipped with the rectangle mouth, the one end that energy storage power supply was located to the extension shell through the rectangle mouth cover, install the polylith locating plate on the inside top surface of extension shell, all be equipped with the constant head tank on the bottom surface of locating plate and the inside bottom surface of extension shell, set up relatively between the constant head tank from top to bottom, and all inserted the extension board in the relative constant head tank, be equipped with a plurality of mounting grooves on the side of extension board, all inserted treasured that charges in the mounting groove, all install the connecting piece with energy storage power supply electric connection on the extension board, the locating component who will charge treasured location is all installed to the top and the below that the extension board is located the mounting groove, the axial is equipped with the spout on the top surface of energy storage power supply, install the adjustment mechanism who drives the extension shell and remove in the spout.

As the preferred technical scheme, the connecting piece all includes soft winding displacement, joint, socket and polylith and covers the copper sheet, covers copper sheet all embedded mounting on the bottom surface of mounting groove, covers copper sheet one end and passes the extension board and extend to the external world to with soft winding displacement fixed connection, soft winding displacement other end and joint fixed connection, the socket is all installed on energy storage power supply, and the joint is pegged graft fixedly with the socket, and the socket is with the inside mainboard electric connection of energy storage power supply, and the contact on the treasured that charges all contradicts with covering the copper sheet.

As the preferred technical scheme, locating component all includes L template, locating lever, fixed plate and spring, L template homogeneous set up on charging treasured from top to bottom, L template vertically one end all sets up in the precious outside that charges, L template horizontal one end all contradicts with precious top surface and the bottom surface that charges, the fixed plate all sets up in the outside of L template, fixed plate one end all installs on the extension board, all be equipped with the locating hole on the fixed plate, locating lever one end all passes the locating hole and installs on L template, the spring is all overlapped and is located on the locating lever, spring one end all is installed on L template, the other end is all installed on the fixed plate.

As the preferable technical scheme, adjustment mechanism includes regulating block, the screw rod, the worm wheel, axostylus axostyle and hand wheel, regulating block movable mounting is in the spout, the first bearing is all installed to the both ends of spout, the centre department of regulating block transversely is equipped with the screw hole, screw rod threaded connection is in the screw hole, screw rod one end is installed in the inner circle of first bearing, the other end and worm fixed connection, the worm other end is installed in the inner circle of first bearing, the spout is just equipped with the arc wall in worm department, the worm wheel sets up in the arc wall, the outer lane and the worm meshing of worm wheel are connected, the axostylus axostyle is installed perpendicularly in the hole of worm wheel, the bottom surface of arc wall just is just to the embedded second bearing of installing in axostylus axostyle department, the inner circle of second bearing is installed to the axostylus axostyle lower extreme, upper end and hand wheel fixed connection, the cross-section of spout and regulating block is trapezium structure setting.

As the preferable technical scheme, one side of the expansion shell is provided with a taking and placing opening, and a cover plate for opening or closing the shell is arranged in the taking and placing opening.

As the preferred technical scheme, install the base on energy storage power's the bottom surface, the base is kept away from the extension shell setting, and the bottom surface of base and the bottom surface parallel and level setting of extension shell.

The beneficial effects of the utility model are as follows: the utility model has simple structure, can mount or dismount the charger baby according to the self condition so as to increase or reduce the capacitance, and after the charger baby and the expansion board are dismounted, the expansion shell can move towards the energy storage power supply so as to reduce the whole volume of the device, and the charger baby can be independently dismounted, carried and used, thereby greatly increasing the adaptability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a top view of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1 and fig. 2, the energy storage power supply capable of expanding and replacing a battery comprises an energy storage power supply 1 and an expansion shell 2, wherein one end of the expansion shell 2 is provided with a rectangular opening, the expansion shell 2 is sleeved at one end of the energy storage power supply 1 through the rectangular opening, a plurality of positioning plates 3 are arranged on the top surface inside the expansion shell 2, positioning grooves 4 are respectively arranged on the bottom surface of the positioning plates 3 and the bottom surface inside the expansion shell 2, the upper positioning grooves 4 and the lower positioning grooves 4 are oppositely arranged, expansion plates 5 are respectively inserted into the opposite positioning grooves, a plurality of mounting grooves are respectively arranged on one side surface of the expansion plates 5, a charging device 6 is respectively inserted into each mounting groove, connecting pieces electrically connected with the energy storage power supply are respectively arranged on the expansion plates 5, positioning assemblies for positioning the charging device are respectively arranged above and below the mounting grooves, a sliding groove 23 is axially arranged on the top surface of the energy storage power supply 1, an adjusting mechanism for driving the expansion shell to move is arranged in the sliding groove 23, the charging device is a shared charging bag, and contacts for charging are arranged at the bottom.

In this embodiment, the connecting piece all includes soft winding displacement 14, connect 25, socket 15 and polylith cover copper sheet 13, cover copper sheet 13 and all embedded the installation on the bottom surface of mounting groove, cover copper sheet 13 one end and pass the extension board and extend to the external world to with soft winding displacement 14 fixed connection, soft winding displacement 14 other end and connect 25 fixed connection, socket 15 all installs on energy storage power 1, connect 25 and socket 15 grafting fixedly, socket 15 and the inside mainboard electric connection of energy storage power 1, the contact 12 on the precious 6 of charging all contradicts with covering copper sheet 13.

In this embodiment, locating component all includes L template 7, locating lever 9, fixed plate 11 and spring 8, L template 7 homogeneous sets up on treasured 6 that charges from top to bottom, L template 7 vertically one end all sets up in the precious outside that charges, L template 7 horizontal one end all contradicts with the top surface and the bottom surface of treasured 6 that charges, fixed plate 11 all sets up in the outside of L template, fixed plate 11 one end all installs on extension board 5, all be equipped with the locating hole on the fixed plate 11, locating lever 9 one end all passes the locating hole and installs on L template 7, spring 8 all overlaps and locates on locating lever 9, spring 8 one end all installs on L template 7, the other end all installs on fixed plate 11.

In this embodiment, adjustment mechanism includes regulating block 17, screw rod 18, worm 19, worm wheel 24, axostylus axostyle 21 and hand wheel 22, regulating block 17 movable mounting is in spout 23, the both ends of spout 23 are all embedded to be installed first bearing, the centre department of regulating block 17 transversely is equipped with the screw hole, screw rod 18 threaded connection is in the screw hole, screw rod 18 one end is installed in the inner circle of first bearing, the other end and worm 19 fixed connection, the worm 19 other end is installed in the inner circle of first bearing, spout 23 is equipped with the arc wall in the position facing the worm, worm wheel 24 sets up in the arc wall, worm wheel 24's outer lane and worm meshing are connected, axostylus axostyle 21 is installed perpendicularly in worm wheel 24's hole, the bottom surface of arc wall is just to be embedded to be installed the second bearing in axostylus axostyle department, the lower extreme of axostylus axostyle 21 is installed in the inner circle of second bearing, upper end and hand wheel 22 fixed connection, the cross-section of spout 23 and regulating block 17 is trapezium structure setting, because the hand wheel up sets up, the convenience of operation has been increased.

In this embodiment, a pick-and-place port is provided on one side of the extension case 2, and a cover plate 16 for opening or closing the case is installed in the pick-and-place port.

In this embodiment, install base 26 on the bottom surface of energy storage power supply 1, the extension shell setting is kept away from to base 26, and the bottom surface of base 26 and the bottom surface parallel and level setting of extension shell 2 have avoided this pivot to topple over left through the base after putting, have increased the stability when putting.

When the device is used, the space between the expansion shell and the energy storage power supply is adjusted according to the capacity required to be expanded, the hand wheel can be directly rotated during adjustment, the rotation of the hand wheel drives the shaft rod and the worm wheel, the rotation of the worm wheel drives the worm and the screw rod, the rotation of the screw rod drives the adjusting block, the movement of the adjusting block drives the expansion shell to enable the expansion shell to move leftwards or rightwards against the energy storage power supply, after the expansion shell moves leftwards, the volume of the device can be reduced, so that fewer expansion plates and charging devices are arranged, otherwise, after the energy storage power supply moves rightwards, the space between the expansion shell and the energy storage power supply can be increased, and more expansion plates and charging plates can be arranged;

during installation, the L-shaped plate is pushed outwards to enable the charging bag to be placed in the installation groove, the contact on the charging device is enabled to be in contact with the copper-clad sheet, the L-shaped plate is released, the L-shaped plate is rebounded to the original position through rebound energy of the spring and is propped against the outer side of the charging device, the charging device can be positioned, after the completion, the cover plate is opened, the extension plate is longitudinally inserted into the opposite positioning groove, and the connector is inserted into the socket, so that the charging device is electrically connected with the energy storage power supply, and the capacitance of the energy storage power supply is increased;

the charging device is arranged independently, so that the L-shaped plate can be pushed outwards again when the mobile phone is charged, the charging device can be taken out independently and is carried to charge the mobile phone, and the adaptability is greatly improved.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. An energy storage power supply capable of expanding and replacing a battery, which is characterized in that: including energy storage power (1) and extension shell (2), the one end of extension shell (2) is equipped with the rectangle mouth, the one end of energy storage power (1) is located through the rectangle mouth cover to extension shell (2), install polylith locating plate (3) on the inside top surface of extension shell (2), all be equipped with constant head tank (4) on the bottom surface of locating plate (3) and the inside bottom surface of extension shell (2), set up relatively between upper and lower constant head tank (4), and all inserted extension board (5) in the relative constant head tank, be equipped with a plurality of mounting grooves on one side of extension board (5), all inserted treasured that charges (6) in the mounting groove, all install the connecting piece with energy storage power electric connection on extension board (5), extension board (5) are located the top and all install the locating component that will charge treasured location in the top surface of mounting groove, axial is equipped with spout (23) on the top surface of energy storage power (1), install the adjustment mechanism that drives the extension shell and remove in spout (23).

2. The energy storage power supply of claim 1, wherein the battery can be expanded and replaced, wherein: the connecting piece all includes soft winding displacement (14), connect (25), socket (15) and polylith cover copper sheet (13), cover copper sheet (13) and all install on the bottom surface of mounting groove in embedded mode, cover copper sheet (13) one end and pass the extension board and extend to the external world, and with soft winding displacement (14) fixed connection, soft winding displacement (14) other end and connect (25) fixed connection, socket (15) are all installed on energy storage power supply (1), connect (25) are pegged graft fixedly with socket (15), socket (15) are all contradicted with cover copper sheet (13) with the inside mainboard electric connection of energy storage power supply (1), contact (12) on treasured that charges (6).

3. The energy storage power supply of claim 1, wherein the battery can be expanded and replaced, wherein: the locating component all includes L template (7), locating lever (9), fixed plate (11) and spring (8), L template (7) set up on treasured that charges about the homogeneity, L template (7) vertically one end all sets up in treasured that charges's outside, L template (7) horizontal one end all contradicts with the top surface and the bottom surface of treasured that charges (6), fixed plate (11) all set up in the outside of L template, fixed plate (11) one end all installs on extension board (5), all be equipped with the locating hole on fixed plate (11), locating lever (9) one end all passes the locating hole and installs on L template (7), spring (8) all overlaps and locates on locating lever (9), spring (8) one end all installs on L template (7), the other end all installs on fixed plate (11).

4. The energy storage power supply of claim 1, wherein the battery can be expanded and replaced, wherein: the adjusting mechanism comprises an adjusting block (17), a screw rod (18), a worm (19), a worm wheel (24), a shaft rod (21) and a hand wheel (22), wherein the adjusting block (17) is movably installed in a sliding groove (23), first bearings are embedded at two ends of the sliding groove (23), a screw hole is transversely formed in the middle of the adjusting block (17), the screw rod (18) is connected in the screw hole in a threaded manner, one end of the screw rod (18) is installed in an inner ring of the first bearings, the other end of the screw rod is fixedly connected with the worm (19), the other end of the worm (19) is installed in the inner ring of the first bearings, an arc-shaped groove is formed in the position opposite to the worm, the worm wheel (24) is arranged in the arc-shaped groove, the outer ring of the worm wheel (24) is connected with the worm in an engaged manner, the shaft rod (21) is vertically installed in an inner hole of the worm wheel (24), second bearings are embedded at the bottom surface of the arc-shaped groove opposite to the shaft rod, the lower end of the shaft rod (21) is installed in the inner ring of the second bearings, the upper end of the second bearings is fixedly connected with the hand wheel (22), and the cross sections of the sliding groove (23) and the adjusting block (17) are in a trapezoid structure.

5. The energy storage power supply of claim 1, wherein the battery can be expanded and replaced, wherein: one side of the expansion shell (2) is provided with a picking and placing opening, and a cover plate (16) for opening or closing the shell is arranged in the picking and placing opening.

6. The energy storage power supply of claim 1, wherein the battery can be expanded and replaced, wherein: a base (26) is arranged on the bottom surface of the energy storage power supply (1), the base (26) is far away from the expansion shell, and the bottom surface of the base (26) is flush with the bottom surface of the expansion shell (2).