CN217691546U - Battery pack with novel structure - Google Patents
Battery pack with novel structure Download PDFInfo
- Publication number
- CN217691546U CN217691546U CN202221420200.9U CN202221420200U CN217691546U CN 217691546 U CN217691546 U CN 217691546U CN 202221420200 U CN202221420200 U CN 202221420200U CN 217691546 U CN217691546 U CN 217691546U
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- Prior art keywords
- shell
- battery
- battery pack
- display lamp
- circuit board
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- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000012423 maintenance Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The application relates to the technical field of battery packs of electric tools, in particular to a battery pack with a novel structure, which comprises a shell, and a battery cell and a circuit board which are arranged in the shell; the circuit board is electrically connected with a plurality of auxiliary boards through electric wires, each auxiliary board is provided with an electric quantity display lamp, and the shell is provided with a mounting structure for mounting the auxiliary boards. This application has the effect of being convenient for maintain.
Description
Technical Field
The application relates to the technical field of electric tool battery packs, in particular to a battery pack with a novel structure.
Background
With the continuous development of the battery material field, the capacity of the battery is greatly improved, and the battery is commonly used in computers, mobile phones and various electric tools at present. When the battery pack is used in an electric tool, a battery display device for displaying the electric quantity of the battery pack is required to be additionally arranged because a display screen is not available.
At present, a patent with a publication number of CN112838322A discloses a battery pack, which is characterized in that the battery pack comprises a battery core, a housing and a circuit board, the battery core and the circuit board are all arranged inside the housing, the dimension in the housing length direction is greater than the dimension in the housing width direction, the dimension in the housing length direction is greater than the dimension in the housing height direction, one of two side surfaces in the housing height direction is provided with an electric energy port for outputting electric energy, two side surfaces in the housing width direction are respectively provided with an electric quantity display component, the electric quantity display component comprises an electric quantity display lamp, the electric quantity display lamp is electrically connected with the battery core, the electric quantity display lamp is installed on the circuit board, and two side surfaces in the housing width direction are respectively provided with a light-transmitting window for transmitting light of the electric quantity display lamp.
To the correlation technique among the above-mentioned, the inventor discovers that the electric quantity display lamp direct mount is on the circuit board, and the circuit board is installed on electric core, and the electric quantity display lamp is installed on circuit board and is close to electric core one side for when the electric quantity display lamp damaged, need tear open the shell open, pull down the circuit board again, just can maintain, thereby lead to its defect appearance of maintenance of not being convenient for.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a battery pack with a novel structure, which has the advantage of convenient maintenance.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a battery pack with a novel structure comprises a shell, and a battery core and a circuit board which are arranged in the shell;
the circuit board is electrically connected with a plurality of auxiliary boards through electric wires, each auxiliary board is provided with an electric quantity display lamp, and the shell is provided with a mounting structure for mounting the auxiliary boards.
Realize above-mentioned technical scheme, the electric quantity display lamp carries out electric connection through subplate and circuit board to reach the effect of real-time display electricity core circuit, and when the electric quantity display lamp damaged, can change the subplate and electric quantity display lamp wholly through oneself, thereby need not to dismantle the circuit board, and pull down the electric quantity display lamp from the circuit board through hot-blast rifle, thereby reach the effect of the maintenance electric quantity display lamp of being convenient for.
As an optimal selection scheme of this application, mounting structure is including setting up the locating plate on the shell inner wall, be provided with on the locating plate and supply the subplate to inlay the groove of putting, just set up on the subplate and supply locating plate male constant head tank.
According to the technical scheme, the auxiliary plate can be inserted into the positioning plate to be fixed, when the auxiliary plate needs to be replaced and maintained, the auxiliary plate only needs to be pulled out of the positioning plate, and therefore the effect of facilitating maintenance is achieved.
As a preferred scheme of this application, be provided with the cotton pad of buffering between subplate and the electric core.
By adopting the technical scheme, the damage to the auxiliary plate caused by vibration and bumping in the actual use process can be reduced.
As a preferred scheme of this application, still be provided with the fixed plate on the electric core, the trough has been seted up on the fixed plate.
Realize above-mentioned technical scheme for the electric wire is fixed in the trough, prevents that it from walking the line confusion, can reduce simultaneously because vibrations lead to the condition that the circuit drops to appear, thereby guarantees that the electric quantity display lamp can normally work.
As a preferable scheme of the present application, the number of the sub-plates is at least two, and the sub-plates are respectively provided on the side walls in the length direction of the housing.
Realize above-mentioned technical scheme to the personnel observe the electric quantity display lamp display result.
As an optimal scheme of this application, be provided with a plurality of light trap with battery display lamp one-to-one on the shell, the joint has transparent protection casing on the light trap.
Realize above-mentioned technical scheme for the protection casing can carry out the guard action to the electric quantity display lamp, can change when the protection casing is stained simultaneously, and then guarantees the electric quantity display effect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the electric quantity display lamp carries out electric connection through subplate and circuit board to reach the effect of real-time display electricity core circuit, and when the electric quantity display lamp damaged, can be through oneself change subplate and electric quantity display lamp wholly, thereby need not to dismantle the circuit board, and pull down the electric quantity display lamp from the circuit board through hot-blast rifle, thereby reach the effect of the maintenance electric quantity display lamp of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a battery pack of a novel structure according to an embodiment of the present application.
Fig. 2 is a schematic diagram of an internal structure of a battery pack of a novel structure according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a battery pack of a novel structure for showing a structure of a cotton pad according to an embodiment of the present disclosure.
Fig. 4 is a schematic diagram of a mounting structure for displaying a power display lamp in a battery pack of a novel structure according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a middle protective cover of a battery pack of a novel structure according to an embodiment of the present application.
Reference numerals: 1. a housing; 2. an electric core; 3. a circuit board; 4. a sub-board; 41. positioning a groove; 5. an electric quantity display lamp; 6. positioning a plate; 61. embedding the groove; 7. a cotton pad; 8. a fixing plate; 81. a wiring groove; 9. a protective cover; 91. a claw is provided.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses battery package of novel structure. Referring to fig. 1 and 2, the battery pack convenient to maintain comprises a shell 1, a battery cell 2 is fixed in the shell 1, a circuit board 3 is fixed above the battery cell 2, and the battery cell 2 is electrically connected with the circuit board 3. Have two subplates 4 through electric wire electric connection on the circuit board 3, all be provided with electric quantity display lamp 5 on every subplate 4, thereby make electric quantity display lamp 5 carry out electric connection through subplate 4 and circuit board 3, thereby reach the effect of showing 2 lines of electricity core in real time, and when electric quantity display lamp 5 damaged, can change subplate 4 through oneself and electric quantity display lamp 5 wholly, thereby need not to dismantle circuit board 3, and pull down electric quantity display lamp 5 from circuit board 3 through hot-blast rifle, thereby reach the effect of being convenient for maintain electric quantity display lamp 5.
Referring to fig. 3 and 4, in order to guarantee the stability of vice board 4 installation, all be provided with a plurality of locating plates 6 that are used for on the fixed vice board 4 on two lateral walls of 1 length direction of shell, set up the groove 61 of putting that inlays that supplies vice board 4 to put on locating plate 6, and set up on the vice board 4 and supply locating plate 6 male constant head tank 41, thereby make vice board 4 can insert and establish on locating plate 6, accomplish fixedly, when needs change the maintenance, only need with vice board 4 follow locating plate 6 extract can, thereby reach the effect of the maintenance of being convenient for. Meanwhile, in order to prevent the auxiliary plate 4 from being damaged due to vibration and bumping in the actual use process, a buffering cotton pad 7 is arranged between the auxiliary plate 4 and the battery cell 2 and used for reducing the vibration damage of the auxiliary plate 4.
Referring to fig. 2, simultaneously in order to prevent that the electric wire between subplate 4 and circuit board 3 from walking the line confusion, influence the planning of battery package overall space, be fixed with fixed plate 8 on electric core 2, set up the groove 61 of putting that inlays that the power supply line was put on fixed plate 8 to make the electric wire fixed in the groove 61 of putting that inlays, prevent that it from walking the line confusion, can reduce simultaneously and lead to the condition appearance that the circuit drops because vibrations, thereby guarantee that electric quantity display lamp 5 can normally work.
Referring to fig. 5, set up a plurality of light trap with 5 one-to-one of electric quantity display lamp on the shell 1, seted up transparent protection casing 9 in the light trap, be provided with on the protection casing 9 and be used for the joint jack catch 91 on shell 1 to make protection casing 9 can carry out the guard action to electric quantity display lamp 5, can change when protection casing 9 is stained simultaneously, and then guarantee the electric quantity display effect.
The implementation principle of the battery pack with the novel structure in the embodiment of the application is as follows: electric quantity display lamp 5 carries out electric connection through subplate 4 and circuit board 3 to reach the effect that shows 2 circuits of electric core in real time, and when electric quantity display lamp 5 damaged, can change subplate 4 and electric quantity display lamp 5 wholly through oneself, thereby need not to dismantle circuit board 3, and pull down electric quantity display lamp 5 from circuit board 3 through hot-blast rifle, thereby reach the effect of being convenient for maintain electric quantity display lamp 5.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a battery package of novel structure which characterized in that: comprises a shell (1), and a battery cell (2) and a circuit board (3) which are arranged in the shell (1);
the circuit board (3) is electrically connected with a plurality of auxiliary boards (4) through electric wires, each auxiliary board (4) is provided with an electric quantity display lamp (5), and the shell (1) is provided with a mounting structure for mounting the auxiliary boards (4).
2. The battery pack of claim 1, wherein: mounting structure is including setting up locating plate (6) on shell (1) inner wall, be provided with on locating plate (6) and supply subplate (4) to inlay groove (61) of putting, just set up on subplate (4) and supply locating plate (6) male constant head tank (41).
3. The battery pack of claim 1, wherein: a cotton pad (7) for buffering is arranged between the auxiliary plate (4) and the battery cell (2).
4. The battery pack of claim 1, wherein: the battery cell is characterized in that a fixing plate (8) is further arranged on the battery cell (2), and a wiring groove (81) is formed in the fixing plate (8).
5. The battery pack of claim 1, wherein: the number of the auxiliary plates (4) is at least two, and the auxiliary plates are respectively arranged on the side walls of the shell (1) in the length direction.
6. The battery pack of claim 1, wherein: the battery display lamp is characterized in that a plurality of light transmission grooves corresponding to the battery display lamps one to one are formed in the shell (1), and a transparent protective cover (9) is clamped on each light transmission groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420200.9U CN217691546U (en) | 2022-06-08 | 2022-06-08 | Battery pack with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221420200.9U CN217691546U (en) | 2022-06-08 | 2022-06-08 | Battery pack with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217691546U true CN217691546U (en) | 2022-10-28 |
Family
ID=83707766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221420200.9U Active CN217691546U (en) | 2022-06-08 | 2022-06-08 | Battery pack with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217691546U (en) |
-
2022
- 2022-06-08 CN CN202221420200.9U patent/CN217691546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: Building 6, No. 27 Xingwu Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Ruiba Tools Co.,Ltd. Country or region after: China Address before: 215000 3rd floor, building 9, No.77, Xingwu Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU GONGYILIAN DYNAMO-ELECTRIC TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |