CN216120575U

CN216120575U - Removable notebook battery of electricity core

Info

Publication number: CN216120575U
Application number: CN202121925257.XU
Authority: CN
Inventors: 杨宗颖; 苏秉超; 胡兴正
Original assignee: Jiabaiyu Kunshan Electronics Co ltd
Current assignee: Jiabaiyu Kunshan Electronics Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-22
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a notebook battery with a replaceable battery core, which comprises a battery shell, wherein sliding chutes A are formed in one side of the top and the bottom of the interior of the battery shell, two groups of sliding chutes A are connected with resisting plates in a sliding mode, and a spring A connected with the resisting plates is arranged on one side of the interior of the battery shell; according to the utility model, through the mutual matching of the cover plate, the cell group, the spring A, the resisting plate, the sliding chute A, the hinge rod, the sliding rod, the through groove and the U-shaped clamping rod, the cell group can be conveniently and rapidly replaced by an operator, and meanwhile, when the battery shell is disassembled, the cell group can be popped out to the inside of the battery shell so as to be convenient for the operator to take and replace.

Description

Removable notebook battery of electricity core

Technical Field

The utility model relates to the technical field of notebook batteries, in particular to a notebook battery with a replaceable battery core.

Background

At present, a 18650 lithium battery is mainly adopted in a notebook battery pack, so that the replacement cost of the notebook battery is saved, the notebook battery can be automatically disassembled to replace an internal battery pack, the notebook battery consists of a shell, an internal control circuit and a battery core pack and is specially used for providing a power supply for a notebook, and the cruising ability of the notebook battery is reduced along with the loss of the battery pack until the notebook battery cannot be normally used;

the existing notebook battery has the following inconveniences in the using process: 1. most of the existing notebook battery shells are sealed and covered by a plurality of groups of bolts, and although the sealing and covering mode is firm, the notebook battery shells are inconvenient for operators to quickly and conveniently detach the notebook battery shells at the later stage, so that the working steps of the operators are increased, and the working efficiency of the notebook battery shells is reduced; 2. the inside electric core group of current notebook battery is installed to its inside, leads to operating personnel comparatively inconvenient when taking out, still need carry out the dismantlement formula to whole battery and take, has promoted the loaded down with trivial details nature of operating personnel work once more, has reduced the practicality that this battery used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a notebook battery with a replaceable battery core, which solves the following inconveniences encountered in the use process of the existing notebook battery in the background art: 1. most of the existing notebook battery shells are sealed and covered by a plurality of groups of bolts, and although the sealing and covering mode is firm, the notebook battery shells are inconvenient for operators to quickly and conveniently detach the notebook battery shells at the later stage, so that the working steps of the operators are increased, and the working efficiency of the notebook battery shells is reduced; 2. the inside electric core group of current notebook battery is installed to its inside, leads to operating personnel comparatively inconvenient when taking out, still need carry out the dismantlement formula to whole battery and take, has promoted the loaded down with trivial details nature of operating personnel work once more, has reduced the practicality problem that this battery used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a removable notebook battery of electricity core, includes battery case, the inside top of battery case and one side of bottom are equipped with spout A, and are two sets of spout A's the common sliding connection in inside has the board of keeping out, the inside one side of battery case is equipped with the spring A with keep out board interconnect, and is two sets of the inside one side of keeping away from the board of keeping away from of spout A all articulates and is equipped with U type supporting rod, and is two sets of the inside both ends of U type supporting rod all are equipped with logical groove, and are two sets of the inboard of U type supporting rod all is equipped with extends to logical inslot and rather than the slide bar of mutually supporting, and two sets of the outside symmetrical cover of slide bar is equipped with the hinge bar, and the hinge bar keeps away from one side of slide bar and all with keep out board interconnect, the inside top of battery case and the opposite side of bottom are equipped with fixed subassembly, the inside of battery case is equipped with the electric core group rather than looks adaptation.

Preferably, fixed subassembly includes apron, draw-in groove, kelly, mounting groove, spring B and spout B, spout B is equipped with two sets ofly, and is two sets of spout B is located the opposite side of the inside top of battery case and bottom, and is two sets of the both ends of the inside top of spout B and bottom all are equipped with the draw-in groove, and are two sets of spout B's inside slides jointly and is equipped with the apron rather than the looks adaptation, the both ends of apron top and bottom all are equipped with the mounting groove, and are four sets of the inside of mounting groove all is equipped with the kelly that extends to the apron outside and with the mutual block of draw-in groove, and four sets of the inside of mounting groove all is equipped with the spring B with kelly interconnect.

Preferably, one end of the back of the battery shell, which is close to one side of the sliding groove B, is provided with a through hole matched with the cover plate.

Preferably, a handle is arranged at one end of the back face of the cover plate, and anti-skid grains are arranged on the outer side of the handle.

Preferably, one side of the top and the bottom of the interior of the battery shell, which are close to the chute B, is provided with a supporting block, and the supporting blocks are matched with the battery cell group.

Preferably, one side of the clamping rod, which is far away from the clamping groove, is provided with a limiting block, and the limiting block is matched with the mounting groove and connected with the spring B.

Compared with the prior art, the utility model has the beneficial effects that: the battery core can be replaced by a notebook battery;

1. through the mutual matching of the cover plate, the sliding groove B, the clamping groove, the clamping rod, the mounting groove and the spring B, an operator can conveniently and quickly disassemble and open the battery shell, the operator does not need to perform screwing and moving type disassembling of a plurality of groups of bolts, the working steps of the operator are reduced, the disassembling and assembling efficiency of the operator is ensured, and the component is simple and reasonable in structural design and suitable for popularization;

2. through the apron, the electric core group, spring A, the support board, spout A, the hinge bar, the slide bar, lead to mutually supporting of groove and U type supporting rod, can make things convenient for operating personnel quick replacement electric core group, demolish the during operation to battery case simultaneously, just can pop out the inside to battery case with electric core group, in order to make things convenient for operating personnel to take the change, when sealing up the lid to battery case, can conveniently fix electric core group, still make things convenient for battery case's sealed simultaneously, operating personnel work step has further been reduced, the practicality of structural use has been increased.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side cross-sectional view of the first embodiment of the present invention;

FIG. 3 is a side cross-sectional view of the second embodiment of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a battery case; 2. a U-shaped clamping rod; 3. a through groove; 4. a resisting plate; 5. a spring A; 6. a hinged lever; 7. a slide bar; 8. a chute A; 9. the electric core group; 10. a cover plate; 11. a card slot; 12. a clamping rod; 13. mounting grooves; 14. a spring B; 15. and a chute B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a notebook battery with replaceable battery cores comprises a battery shell 1, wherein sliding grooves A8 are formed in one side of the top and the bottom inside the battery shell 1, a resisting plate 4 is connected to the inside of two groups of sliding grooves A8 in a sliding mode, a spring A5 connected with the resisting plate 4 is arranged on one side inside the battery shell 1, U-shaped clamping rods 2 are hinged to one sides, far away from the resisting plate 4, inside two groups of sliding grooves A8, through grooves 3 are formed in two ends inside the two groups of U-shaped clamping rods 2, sliding rods 7 extending into the through grooves 3 and matched with the through grooves are arranged on the inner sides of the two groups of U-shaped clamping rods 2, hinge rods 6 are symmetrically sleeved on the outer sides of the two groups of sliding rods 7, and one side of the hinged rod 6, which is far away from the sliding rod 7, is hinged with the resisting plate 4, the other sides of the top and the bottom inside the battery shell 1 are provided with fixing components, so that the battery pack 9 can be taken out quickly and fixed at the same time, and the battery pack 9 matched with the battery shell 1 is arranged inside the battery shell 1.

Further, fixed subassembly includes apron 10, draw-in groove 11, kelly 12, mounting groove 13, spring B14 and spout B15, spout B15 is equipped with two sets ofly, two sets of spout B15 are located the opposite side of the inside top of battery case 1 and bottom, the both ends of the inside top of two sets of spout B15 and bottom all are equipped with draw-in groove 11, the inside common slip of two sets of spout B15 is equipped with the apron 10 rather than the looks adaptation, the both ends of apron 10 top and bottom all are equipped with mounting groove 13, the inside of four sets of mounting grooves 13 all is equipped with the kelly 12 that extends to apron 10 outside and with the mutual block of draw-in groove 11, the inside of four sets of mounting grooves 13 all is equipped with spring B14 with kelly 12 interconnect, be convenient for take out fast electric core group 9 and fix it simultaneously.

Furthermore, one end of the back of the battery case 1 near the sliding groove B15 is provided with a through hole matched with the cover plate 10, so that the cover plate 10 can be conveniently moved out.

Furthermore, a handle is arranged at one end of the back of the cover plate 10, and anti-slip lines are arranged on the outer side of the handle to prevent sliding when the cover plate is pulled.

Furthermore, one side that inside top and bottom of battery case 1 are close to spout B15 is equipped with the supporting shoe, and supporting shoe and electric core group 9 mutual adaptation, and the supplementary spacing electric core group 9 of being convenient for prevents that it from producing the slope.

Further, one side of the clamping rod 12 far away from the clamping groove 11 is provided with a limiting block, the limiting block is matched with the mounting groove 13 and connected with a spring B14, and the clamping rod 12 is prevented from being separated from the mounting groove 13.

The working principle is as follows: when the cover plate 10 is used, an operator can firstly pull the cover plate 10 to enable the cover plate to slide in the sliding groove B15, so that the clamping bar 12 can be extruded by the clamping groove 11, the clamping bar 12 slides in the mounting groove 13 to compress the spring B14, the clamping bar 12 can be separated from the inside of the clamping groove 11, the cover plate 10 is released from being fixed, and when the cover plate 10 moves to a specified position, the clamping bar 12 can be restored and clamped in the clamping groove 11 through the elastic restoring force of the spring B14 to fix the cover plate 10;

when the cover plate 10 slides to remove the sealing of the battery shell 1, the cover plate 10 can be moved and the extrusion of the electric core group 9 can be removed at the same time, so that the resisting plate 4 can be driven to slide in the chute A8 by the elastic restoring force of the spring A5, the resisting plate 4 can be used for pushing the hinged rod 6 to drive the sliding rod 7 to slide in the through groove 3, the U-shaped clamping rod 2 can be pushed to rotate in the chute A8 by the sliding of the sliding rod 7 in a hinged manner, the U-shaped clamping rod 2 can be used for driving the hinged rod 6 to rotate in a hinged manner, the clamping work of the electric core group 9 can be removed by the hinged rotation of the U-shaped clamping rod 2, and meanwhile, the electric core group 9 can be pushed out to the inside of the battery shell 1 by the movement of the resisting plate 4, so that an operator can replace the electric core group;

after the replacement is completed, insert new electric core group 9 to battery case 1's inside again, make electric core group 9 to support board 4 to resist drive its inside slip at spout A8 and carry out compression work to spring A5, can drive hinge bar 6 through the removal of supporting board 4 simultaneously and articulate the removal, make hinge bar 6 drive slide bar 7 and slide in the inside that leads to groove 3, thereby make slide bar 7 drive U type supporting rod 2 recovery and carry out clamping work to electric core group 9, then seal battery case 1 promoting apron 10, make apron 10 carry out spacing work to electric core group 9 simultaneously.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a removable notebook battery of electricity core, includes battery case (1), its characterized in that: the battery pack is characterized in that sliding grooves A (8) are formed in the top and one side of the bottom inside the battery case (1), two groups of sliding grooves A (8) are connected with a resisting plate (4) in a sliding mode, one side inside the battery case (1) is provided with springs A (5) mutually connected with the resisting plate (4), one sides, far away from the resisting plate (4), of the sliding grooves A (8) are provided with U-shaped clamping rods (2) in an articulated mode, two groups of U-shaped clamping rods (2) are provided with through grooves (3) at two ends in an inner mode, the inner sides of the U-shaped clamping rods (2) are provided with sliding rods (7) which extend into the through grooves (3) and are mutually matched with the through grooves, hinge rods (6) are symmetrically sleeved on the outer sides of the two groups of the sliding rods (7), one sides, far away from the sliding rods (7), of the hinge rods (6) are hinged with the resisting plate (4), and the other sides, of the top and the bottom inside the battery case (1) are provided with fixed components, the battery shell (1) is internally provided with a battery core group (9) matched with the battery shell.

2. The notebook battery with replaceable battery cells of claim 1, wherein: fixed subassembly includes apron (10), draw-in groove (11), kelly (12), mounting groove (13), spring B (14) and spout B (15), spout B (15) are equipped with two sets ofly, and are two sets of spout B (15) are located the opposite side of battery case (1) inside top and bottom, and are two sets of the both ends of spout B (15) inside top and bottom all are equipped with draw-in groove (11), and are two sets of the inside of spout B (15) slides jointly and is equipped with apron (10) rather than the looks adaptation, the both ends of apron (10) top and bottom all are equipped with mounting groove (13), four sets of the inside of mounting groove (13) all is equipped with kelly (12) that extend to apron (10) outside and with draw-in groove (11) mutual block, four sets of the inside of mounting groove (13) all is equipped with kelly (12) interconnect's spring B (14).

3. The notebook battery with replaceable battery cells of claim 1, wherein: one end of the back of the battery shell (1) close to one side of the sliding groove B (15) is provided with a through hole matched with the cover plate (10).

4. The notebook battery with replaceable battery cells of claim 2, wherein: one end of the back of the cover plate (10) is provided with a handle, and the outer side of the handle is provided with anti-skid grains.

5. The notebook battery with replaceable battery cells of claim 1, wherein: and supporting blocks are arranged on one sides of the top and the bottom in the battery shell (1) close to the sliding chute B (15), and the supporting blocks are matched with the electric core group (9) mutually.

6. The notebook battery with replaceable battery cells of claim 2, wherein: one side of the clamping rod (12) far away from the clamping groove (11) is provided with a limiting block, and the limiting block is matched with the mounting groove (13) and connected with a spring B (14).