CN210224117U - Public battery compartment - Google Patents
Public battery compartment Download PDFInfo
- Publication number
- CN210224117U CN210224117U CN201921286231.8U CN201921286231U CN210224117U CN 210224117 U CN210224117 U CN 210224117U CN 201921286231 U CN201921286231 U CN 201921286231U CN 210224117 U CN210224117 U CN 210224117U
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- CN
- China
- Prior art keywords
- battery
- battery compartment
- alkaline
- bottom plate
- polymer lithium
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a public battery compartment, which comprises a bottom plate, wherein an alkaline battery compartment and a polymer lithium battery compartment are arranged on the bottom plate at the same time, one end of the alkaline battery compartment is a negative electrode elastic sheet, and the other end of the alkaline battery compartment is a folding type positive electrode contact mechanism; when the polymer lithium battery bin is used for mounting the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove of the bottom plate; one end of the polymer lithium battery cabin is provided with a battery contact point. Alkaline batteries or polymer lithium batteries can be placed in the common battery compartment, a folding type positive contact mechanism is arranged in the battery compartment, the mechanism is a positive contact of the alkaline battery compartment when the alkaline batteries are placed, and the mechanism can be folded and horizontally placed when the lithium batteries are placed.
Description
Technical Field
The utility model relates to a battery technology field, more specifically say, relate to a public battery storehouse.
Background
With the widespread use of electronic devices, battery compartments for containing batteries are provided on electronic devices. However, the existing battery compartment can only contain the same type of battery, and even if two types of batteries can be used, the structure is huge and is inconvenient for users to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the structure for placing various types of battery bins is huge, the utility model provides a public battery bin.
In order to achieve the above object, the utility model provides a following technical scheme:
a public battery compartment comprises a bottom plate, wherein an alkaline battery compartment and a polymer lithium battery compartment are arranged on the bottom plate at the same time, one end of the alkaline battery compartment is a negative electrode elastic sheet, and the other end of the alkaline battery compartment is a folding positive electrode contact mechanism;
when the polymer lithium battery bin is used for mounting the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove of the bottom plate;
and one end of the polymer lithium battery bin is provided with a battery contact point.
Optionally, one end of the alkaline battery compartment provided with the negative electrode elastic sheet is of a concave structure.
Optionally, the public battery compartment includes a battery compartment cover, and the battery compartment cover covers the bottom plate, and a connection structure capable of being opened and closed is arranged between the battery compartment cover and the bottom plate.
Optionally, the alkaline battery compartment is provided with three battery sub-compartments, and the battery sub-compartments are used for placing a number 7 alkaline battery.
Optionally, the cell is cylindrical with a length of 44mm and a diameter of 10 mm.
Optionally, the alkaline battery compartment is rectangular.
Compared with the prior art, the utility model provides a public battery compartment, including the bottom plate, be provided with alkaline battery compartment and polymer lithium cell storehouse simultaneously on the bottom plate, one end of alkaline battery compartment is the negative pole shell fragment, the other end of alkaline battery compartment is foldable positive pole contact mechanism; when the polymer lithium battery bin is used for mounting the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove of the bottom plate; and one end of the polymer lithium battery bin is provided with a battery contact point. Alkaline batteries or polymer lithium batteries can be placed in the common battery compartment, a folding type positive contact mechanism is arranged in the battery compartment, the mechanism is a positive contact of the alkaline battery compartment when the alkaline batteries are placed, and the mechanism can be folded and horizontally placed when the lithium batteries are placed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a common battery compartment according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a foldable positive contact mechanism according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the present invention provides a public battery compartment, referring to fig. 1, the public battery compartment includes a bottom plate 10, an alkaline battery compartment 11 and a polymer lithium battery compartment 12 are simultaneously disposed on the bottom plate 10, one end of the alkaline battery compartment 11 is a negative electrode elastic sheet 13, and the other end of the alkaline battery compartment is a foldable positive electrode contact mechanism 14;
when the polymer lithium battery bin is used for installing the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove 15 of the bottom plate; one end of the polymer lithium battery compartment is provided with a battery contact 16.
The whole public battery compartment structure is arranged on the back surface of the battery compartment shell, namely the upper surface of the bottom plate of the battery compartment, and can comprise a battery cover for covering the battery compartment, namely the public battery compartment comprises a battery compartment cover body which is covered on the bottom plate, and a connection structure which can be opened and closed is arranged between the battery compartment cover body and the bottom plate. An alkaline battery bin and a polymer lithium battery bin are arranged on the bottom plate. Two grooves can be arranged in the public battery bin, in order to match with an alkaline battery and a polymer lithium battery, the inner large groove prevents the polymer lithium battery from being used, the length and the width of the polymer battery are larger, and the thickness of the polymer battery is thinner.
Referring to fig. 2, a partial schematic view of a folding positive contact mechanism of a common battery compartment according to an embodiment of the present invention is provided. The folded positive contact mechanism 14 can be folded flat within the recess 15 of the base plate. Namely, the positive contact mechanism of the alkaline battery is arranged in the middle of the common battery compartment and is arranged on the folding positive contact mechanism 14, and the mechanism can be erected or laid down and is combined with the bottom plate structure of the battery compartment. The position of alkaline battery negative pole spring leaf is placed to battery compartment left side position in fig. 1, and the negative pole spring leaf has elasticity, need reserve sufficient space and place and interfere with polymer lithium cell, therefore the embodiment of the utility model provides an in negative pole shell fragment position set up a recessed structure, the one end of being provided with the alkaline battery compartment of negative pole shell fragment promptly is sunk structure.
On the basis of the above embodiment, the alkaline battery compartment is provided with three battery sub-compartments, and the battery sub-compartments are used for placing a number 7 alkaline battery.
On the basis of the above embodiment, the battery is cylindrical with a length of 44mm and a diameter of 10 mm.
On the basis of the above embodiment, the alkaline battery compartment is rectangular.
Specifically, the polymer lithium battery is rectangular, and the size is 74mm in length, 45mm in width and 5mm in height. The size of the No. 7 alkaline cell was a cylindrical shape having a length of 44mm and a diameter of 10 mm. Because the size of the alkaline battery is smaller, a folding battery anode contact mechanism needs to be added in the middle of the battery compartment, and when the polymer lithium battery is used, the folding mechanism is folded and horizontally placed in the battery compartment, so that the installation of the polymer lithium battery is not influenced. When the No. 7 alkaline battery is used, the folding mechanism is supported, so that the No. 7 alkaline battery can be arranged in the corresponding battery bin and is powered by the alkaline battery. The negative pole of No. 7 alkaline battery is a spring assembly, and the spring part needs to be arranged outside the polymer lithium battery to prevent interference with the polymer lithium battery.
The utility model provides a public battery compartment, which comprises a bottom plate, wherein an alkaline battery compartment and a polymer lithium battery compartment are arranged on the bottom plate at the same time, one end of the alkaline battery compartment is a negative electrode elastic sheet, and the other end of the alkaline battery compartment is a folding type positive electrode contact mechanism; when the polymer lithium battery bin is used for mounting the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove of the bottom plate; one end of the polymer lithium battery cabin is provided with a battery contact point. Alkaline batteries or polymer lithium batteries can be placed in the common battery compartment, a folding type positive contact mechanism is arranged in the battery compartment, the mechanism is a positive contact of the alkaline battery compartment when the alkaline batteries are placed, and the mechanism can be folded and horizontally placed when the lithium batteries are placed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A public battery bin is characterized by comprising a bottom plate, wherein an alkaline battery bin and a polymer lithium battery bin are arranged on the bottom plate at the same time, one end of the alkaline battery bin is a negative electrode elastic sheet, and the other end of the alkaline battery bin is a folding type positive electrode contact mechanism;
when the polymer lithium battery bin is used for mounting the polymer lithium battery, the folding type positive contact mechanism is folded and horizontally placed in the groove of the bottom plate;
and one end of the polymer lithium battery bin is provided with a battery contact point.
2. The utility model discloses a public battery compartment of claim 1, characterized in that, the alkaline battery compartment that is provided with the negative pole shell fragment is the sunk structure.
3. The utility battery compartment according to claim 1, characterized in that, the utility battery compartment comprises a battery compartment cover, and the battery compartment cover covers the bottom plate and is provided with a connection structure capable of opening and closing with the bottom plate.
4. The utility battery compartment of claim 1, wherein the alkaline battery compartment is provided with three battery sub-compartments, and the battery sub-compartments are used for accommodating alkaline batteries No. 7.
5. The utility battery compartment of claim 4, wherein the battery is cylindrical with a length of 44mm and a diameter of 10 mm.
6. The utility battery compartment of claim 1, wherein the alkaline battery compartment is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286231.8U CN210224117U (en) | 2019-08-08 | 2019-08-08 | Public battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286231.8U CN210224117U (en) | 2019-08-08 | 2019-08-08 | Public battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224117U true CN210224117U (en) | 2020-03-31 |
Family
ID=69918266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286231.8U Active CN210224117U (en) | 2019-08-08 | 2019-08-08 | Public battery compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224117U (en) |
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2019
- 2019-08-08 CN CN201921286231.8U patent/CN210224117U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |