CN110137405A - General type battery compartment and have electrical apparatus of battery compartment - Google Patents
General type battery compartment and have electrical apparatus of battery compartment Download PDFInfo
- Publication number
- CN110137405A CN110137405A CN201910460271.8A CN201910460271A CN110137405A CN 110137405 A CN110137405 A CN 110137405A CN 201910460271 A CN201910460271 A CN 201910460271A CN 110137405 A CN110137405 A CN 110137405A
- Authority
- CN
- China
- Prior art keywords
- battery
- compartment
- manganese
- battery compartment
- battery position
- Prior art date
- 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.)
- Withdrawn
Links
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 claims abstract description 33
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
- 229910052744 lithium Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 2
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- BPKGOZPBGXJDEP-UHFFFAOYSA-N [C].[Zn] Chemical compound [C].[Zn] BPKGOZPBGXJDEP-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
-
- 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
Abstract
The invention discloses a universal battery compartment and an electric appliance with the same, wherein the battery compartment comprises a first battery position and a second battery position, the first battery position can be used for accommodating a zinc-manganese battery, the second battery position and the first battery position are distributed in a cross mode, and a space area occupied by the second battery position is overlapped with at least one part of a space area occupied by the first battery position, so that the zinc-manganese battery and the lithium-manganese battery can be placed in the same battery compartment. The first battery position comprises a first conductive component arranged in the wall of the bin body, the second battery position comprises a second conductive component arranged in the wall of the bin body, the first battery position and the second battery position are not shared, once the conductive components are damaged after leakage of the zinc-manganese battery occurs, the lithium-manganese battery can still be used, the output voltage of the first battery position is the same as that of the second battery position, and a set of voltage circuit is not required to be additionally arranged to adapt to the nominal voltage.
Description
Technical Field
The invention relates to a battery compartment, in particular to a battery compartment which is simultaneously suitable for a 1.5v zinc-manganese battery and a 3v lithium-manganese battery and an electric appliance which can selectively use the 1.5v zinc-manganese battery or the 3v lithium-manganese battery in the same battery compartment.
Background
The mobile electric appliances such as electric appliance remote controllers, electric toys, cameras, sensing equipment and the like are usually powered by batteries, so that the mobile electric appliances are provided with a battery compartment for placing the batteries and leading out the batteries, the battery compartment is usually only suitable for batteries with the same specification, the autonomy of a consumer to select which battery to adopt after purchasing the electric appliance is limited, and the consumer can only select the brand and variety of the batteries within the range of the batteries with the same size and the same or similar voltage. For example, the AA battery can only select AA size, alkaline batteries and carbon batteries which are all 1.5v or approximate 1.5 nominal batteries, and AA batteries with nominal voltage approximate to 1.5v, such as nickel-hydrogen rechargeable batteries, nickel-cadmium rechargeable batteries and lithium-iron batteries, which are commonly used.
The patent with publication number CN 204966554U discloses a universal battery compartment, which can be used for placing AA batteries and non-standard square lithium batteries in the same compartment, and the two batteries are placed in the same battery position and share the same set of input and output positive and negative pole pieces. However, the battery pack has the following problems: firstly, the specification of the non-standard square lithium battery is limited, the non-standard square lithium battery can only be produced by a specific manufacturer, and because the non-standard square lithium battery is not standardized, the non-standard square lithium battery is difficult to realize mass production and cannot be obtained from other channels, so that the selection and the purchase of consumers are greatly limited; secondly, the non-standard square lithium battery has higher cost; thirdly, the AA battery and the non-standard square lithium battery share the same set of input and output positive and negative pole pieces, and when the AA battery generates a liquid leakage phenomenon to corrode the pole pieces, the non-standard square lithium battery cannot be used.
A general type dual chamber battery compartment device is disclosed in patent publication No. CN 205846075U. The U-shaped double-head buckle assembly is arranged in the battery bin, batteries of different models can be clamped conveniently, and the negative electrode of the battery chamber is connected with springs of different lengths, so that batteries of AA and AAA can be used in a mixed mode.
Although carbon zinc batteries, alkaline batteries and the like belong to zinc-manganese dry battery products, the batteries are relatively cheap, have more sales points and are convenient to purchase, but have the problems of unstable working current performance, short service life, and easy damage to electric appliances due to leakage particularly, the batteries are damaged due to leakage when being used by consumers in electric appliances with long service time, such as remote controllers, electronic clocks and the like, and the batteries are often required to be connected in series for use due to the fact that the voltage is only 1.5v, so that the portability, the reliability and the leakage risk of the batteries are reduced. The lithium manganese battery has the advantages of long service life (more than 10 years), stable current, small volume, light weight and the like compared with dry battery products such as alkaline batteries and the like, although the price is higher, and the lithium manganese battery can be singly used in many cases because the nominal voltage reaches 3v, and the number of the lithium manganese battery is reduced by half compared with that of the dry battery even if a plurality of the lithium manganese batteries are connected in series. More importantly, the problem that the leakage damages the electric appliance is solved, and the battery pack is particularly suitable for high-end products such as safes and the like with high requirements on the reliability of the battery. The zinc-manganese and lithium-manganese batteries are used as cylindrical primary batteries, have high product standardization degree, and are convenient for mass production of battery manufacturers, so that consumers can purchase the batteries conveniently. However, the zinc-manganese battery and the lithium-manganese battery are not only different in size, but also cannot be used universally and interchanged by adopting a conventional method due to different nominal voltages. The nominal voltage of the zinc-manganese battery is 1.5V, while the nominal voltage of the lithium-manganese battery is 3V, so that no universal battery compartment for alkaline and lithium-manganese batteries exists in the electric appliance in the market at present. For example, patent No. CN 205846075U can solve the problem of placing batteries of different types, but cannot solve the problem of different output voltages caused by the nominal voltages of the batteries, and needs to be provided with another voltage circuit to adapt to the nominal voltage.
Disclosure of Invention
The invention aims to solve the technical problem of providing a universal battery compartment, wherein a zinc-manganese battery with the nominal voltage of 1.5v, a battery position of a battery with the corresponding size and similar voltage and a lithium-manganese battery position with the nominal voltage of 3v are simultaneously arranged in the same battery compartment, a user can select to adopt the zinc-manganese battery or the lithium-manganese battery, and the zinc-manganese battery and the lithium-manganese battery can be prevented from being mixed and misplaced; the invention further provides an electric appliance, equipment or device with the battery compartment.
The technical scheme adopted by the invention for solving the technical problems is as follows: general type battery compartment can selectively use the zinc-manganese cell of 1.5v nominal cell or the lithium-manganese cell of 3v nominal cell, including the storehouse body, its characterized in that the storehouse in including the first battery position that can set up the zinc-manganese cell and the second battery position that can set up the lithium-manganese cell, second battery position and first battery position cross distribution, the spatial area that the second battery position occupies coincides with at least partly of the spatial area that first battery position occupied, first battery position including establishing the first conductive component in the storehouse body wall, the second battery position including establishing the second conductive component in the storehouse body wall.
The invention further optimizes the scheme: the length extending direction of the first battery position is vertical to the length extending direction of the second battery position.
The invention further optimizes the scheme: the first battery position and the second battery position have the same output voltage and share one set of circuit.
The invention further optimizes the scheme that: the first battery is the space occupied by 2N zinc-manganese batteries and is provided with 2N first battery cavities; the second battery is the space occupied by N lithium manganese batteries and is provided with N second battery cavities, and N is a natural number.
The invention further optimizes the scheme: the first battery position is formed by arranging a plurality of first battery cavities side by side, and the second battery position is formed by arranging one second battery cavity or a plurality of second battery cavities side by side.
The invention further optimizes the scheme: the first battery position is provided with at least one first partition board for partitioning adjacent battery cavities, and the first partition board is of a cylindrical structure or a semi-arc structure matched with the cylindrical shape of the battery.
The invention further optimizes the scheme that: the second battery position penetrates through the first separator.
The invention further optimizes the scheme that: the first conductive component and the second conductive component are respectively connected with the positive output end and the negative output end outside the bin body.
The invention further optimizes the scheme that: the first conductive component or the second conductive component comprises a positive terminal and a negative terminal which are arranged in the battery cavity.
The invention further optimizes the scheme that: an electric appliance with a battery compartment comprises the battery compartment.
Compared with the prior art, the battery compartment has the advantages that the battery compartment comprises a first battery position and a second battery position, the first battery position and the second battery position can accommodate the zinc-manganese battery, the second battery position and the first battery position are distributed in a crossed mode, and the space area occupied by the second battery position is overlapped with at least one part of the space area occupied by the first battery position, so that the zinc-manganese battery and the lithium-manganese battery can be selectively placed in the same battery compartment, and the two batteries cannot be mixed or misplaced. The first battery position comprises a first conductive component arranged in the wall of the bin body, the second battery position comprises a second conductive component arranged in the wall of the bin body, the first battery position and the second battery position conductive components are not shared and are respectively arranged, once the conductive components of the zinc-manganese battery are damaged by leakage of the zinc-manganese battery, the conductive components of the lithium-manganese battery can still be used, the output voltages of the first battery position and the second battery position are the same, and a set of voltage circuit does not need to be additionally arranged to adapt to the nominal voltage.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the background art and explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a schematic perspective view of a preferred embodiment according to the present invention;
FIG. 2 is a schematic plan view of a preferred embodiment according to the present invention;
FIG. 3 is a schematic diagram of a circuit connection according to a preferred embodiment of the present invention;
fig. 4 is a schematic diagram of two LR6 batteries placed in opposite directions in accordance with a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of two LR6 batteries placed in the same direction in accordance with a preferred embodiment of the present invention;
figure 6 is a schematic diagram of a CR14250 cell according to a preferred embodiment of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
An electrical appliance is provided with a universal battery compartment as shown in fig. 1, and two LR6 alkaline batteries or one CR14250 lithium manganese battery can be selected. Wherein the LR6 alkaline cell has a diameter of about 14mm, a height of about 50mm, and a nominal voltage of 1.5V; CR14250 lithium manganese cells are approximately 14mm in diameter and 25mm in height, with a nominal voltage of 3V. Here, the LR6 alkaline battery may be replaced with an R6 carbon battery, an FR6 lithium iron battery, an AA nickel hydride or nickel cadmium battery, etc. having the same size and the same nominal voltage, and for convenience of description, the LR6 alkaline battery which is most commonly used is taken as a representative description here; the CR14250 battery can be replaced by a CR14270 battery with the same diameter and different heights by 2 mm.
As shown in fig. 1 and 2, the universal battery compartment includes a compartment body 1, the compartment body 1 is made of plastic, the compartment body 1 includes a first battery position 2 capable of accommodating an alkaline battery and a second battery position 3 capable of accommodating a lithium manganese battery, the second battery position 3 and the first battery position 2 are distributed in a crossed manner, and a length extending direction of the first battery position 2 is perpendicular to a length extending direction of the second battery position 3. The spatial area occupied by the second battery site 3 is partially overlapped with the spatial area occupied by the first battery site 2. The first battery position 2 comprises a first conductive component 4 arranged in the wall of the bin body 1, and the second battery position 3 comprises a second conductive component 5 arranged in the wall of the bin body 1. The first battery position 2 is the occupied space of two alkaline batteries, and is formed by arranging two first battery cavities 201 side by side, and the second battery position is the occupied space of 1 lithium manganese battery, and is provided with 1 second battery cavity 301. A first partition plate 8 for separating the adjacent battery cavities is arranged between the two first battery cavities 201, and the first partition plate 8 plays a role in supporting the batteries, so that the problem that the radial displacement of the alkaline batteries is too large in the use process to cause poor contact between the alkaline batteries and the first conductive component is avoided. As one form of separator, the first separator 8 may be a cylindrical structure or a semi-circular structure that fits the cylindrical shape of the cell. The second battery position 3 penetrates through the first separator 8, and the first separator 8 can also play a role in supporting the lithium manganese battery.
As shown in fig. 2, the first conductive member 4 includes a first positive terminal 7 and a first negative terminal 6 respectively disposed at two ends of the first battery cavity 201. Wherein the first negative terminal 6 is a spring structure having a certain amount of expansion and contraction. The second conductive assembly 5 includes a second positive terminal 9 and a second negative terminal 10 respectively disposed at two ends of the second battery cavity 301, wherein the second negative terminal 10 has a spring structure with a certain amount of expansion. When no battery is placed in the first battery site 2, the second negative terminal 10 may extend into an overlapping region of the second battery site 3 and the first battery site 2.
As shown in fig. 3, a positive terminal 7 of one first battery chamber 201 of the first conductive assembly 4 is connected to a negative terminal 6 of another first battery chamber 201, so that two alkaline batteries placed in the first battery chamber 201 are connected in series, and the other positive terminal 7 and the other negative terminal 6 are respectively connected to a positive output end and a negative output end of the outer wall of the cartridge body. And a second positive terminal 9 and a second negative terminal 10 of the second conductive component 5 are respectively connected with the positive output end and the negative output end of the outer wall of the bin body. Because the serial voltage of two alkaline batteries is 3V and is the same as the nominal voltage of one lithium manganese battery, the output voltage of the first battery position 2 and the second battery position 3 is the same, and a set of voltage circuit is not required to be additionally arranged to adapt to the nominal voltage. The first battery position 2 and the second battery position 3 are not shared, and once the conductive components are damaged after leakage of the alkaline battery occurs, a user can still use the electric appliance by using the lithium manganese battery.
As shown in fig. 4, in this embodiment, the two first battery cavities 201 have a width of 15mm and a length of more than 50mm, the first partition 8 has a width of 1.5mm, and two LR6 alkaline batteries are correctly placed in the first battery cavities 201 respectively.
The battery is clamped between the positive terminal 7 and the negative terminal 6 to communicate the circuit; the second negative terminal 10 is also compressed by the LR6 alkaline battery, and a plastic sheet is inserted between the LR6 alkaline battery and the second negative terminal 10 in order to prevent the second negative terminal 10 from damaging the trademark of the LR6 alkaline battery and causing a short circuit. In this state, the appliance relies on two LR6 alkaline batteries for power.
The arrangement directions of the first positive terminal 7 and the first negative terminal 6 of the two battery cavities 201 in the first battery position 2 can be arranged in the same direction or in different directions, and the batteries placed in the first positive terminal 7 and the first negative terminal 6 can be arranged in the same direction or in different directions according to different arrangement directions. As shown in fig. 5, the first battery is the case where two batteries are placed in the same direction.
As shown in fig. 6, the second battery cavity 301 has a width of 15mm and a length of more than 31.5mm, and when the first battery site 2 is not loaded with a battery, the distance between the two end surfaces of the second positive terminal 9 and the second negative terminal 10 is less than 25mm, so that the CR14250 lithium manganese battery can be clamped between the two. In addition, the two sections of the first separator 8 support the CR14250 lithium manganese battery and prevent it from making poor contact with the second positive terminal 9 and the second negative terminal 10.
This embodiment is suitable for two other AA batteries with a nominal voltage of 1.5V or one CR14270 and CR17250 lithium manganese battery. If other size batteries are required, only the size of the first and second battery cavities and the spacing between the positive and negative terminals in this embodiment need to be adjusted.
In addition, the second battery position can be provided with two second battery cavities which are arranged in parallel, and the second positive terminal and the second negative terminal in the two second battery cavities are connected in a parallel circuit mode.
The general battery compartment and the electrical appliance with the battery compartment provided by the present invention are described in detail above, and the principle and the implementation of the present invention are explained in the present document by applying specific examples, and the above description of the examples is only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. General type battery compartment can selectively use the zinc-manganese cell of 1.5v nominal cell or the lithium-manganese cell of 3v nominal cell, including the storehouse body, its characterized in that the storehouse in including the first battery position that can hold the zinc-manganese cell and the second battery position that can hold the lithium-manganese cell, second battery position and first battery position cross distribution, the space region that the second battery position occupies coincides with at least partly with the space region that first battery position occupied, first battery position including establishing the first conductive component in the storehouse body wall, the second battery position including establishing the second conductive component in the storehouse body wall.
2. The universal battery compartment of claim 1, wherein the length of the first battery site extends perpendicular to the length of the second battery site.
3. The universal battery compartment of claim 1, wherein the first battery bit and the second battery bit have the same output voltage and share a common circuit.
4. The universal battery compartment of claim 1, wherein the first battery is a space occupied by 2N zinc-manganese batteries, and has 2N first battery cavities; the second battery is the space occupied by N lithium manganese batteries and is provided with N second battery cavities, and N is a natural number.
5. The universal battery compartment according to claim 4, wherein the first battery position is formed by arranging a plurality of first battery cavities side by side, and the second battery position is formed by arranging one or more second battery cavities side by side.
6. The universal battery compartment of claim 5, wherein the first battery compartment has at least one first partition for separating adjacent battery compartments, and the first partition has a cylindrical structure or a semi-circular structure matching the cylindrical shape of the battery.
7. The universal battery compartment of claim 6, wherein said second battery compartment extends through and past said first separator.
8. The universal battery compartment of claim 1, wherein the first conductive component and the second conductive component are respectively connected to a positive output terminal and a negative output terminal outside the compartment body wall.
9. The universal battery compartment of claim 1, wherein the first conductive member or the second conductive member comprises a positive terminal and a negative terminal disposed in the battery compartment.
10. Electrical appliance with a battery compartment, characterized in that it comprises a battery compartment according to claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460271.8A CN110137405A (en) | 2019-05-30 | 2019-05-30 | General type battery compartment and have electrical apparatus of battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910460271.8A CN110137405A (en) | 2019-05-30 | 2019-05-30 | General type battery compartment and have electrical apparatus of battery compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110137405A true CN110137405A (en) | 2019-08-16 |
Family
ID=67582821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910460271.8A Withdrawn CN110137405A (en) | 2019-05-30 | 2019-05-30 | General type battery compartment and have electrical apparatus of battery compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3955356A1 (en) * | 2020-08-11 | 2022-02-16 | Beijing Xiaomi Mobile Software Co., Ltd. | Battery pack and terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017547A1 (en) * | 2007-07-30 | 2009-02-05 | Hewlett-Packard Development Company, L.P. | Intersecting battery cavities |
| CN102522520A (en) * | 2011-12-04 | 2012-06-27 | 胡建坤 | Battery structure, improved battery compartment and battery device |
| CN205846075U (en) * | 2016-07-30 | 2016-12-28 | 劳军森 | A kind of universal two-chamber battery compartment device |
| CN207021306U (en) * | 2017-02-20 | 2018-02-16 | 深圳市万瑞丰电子有限公司 | A kind of dual-purpose battery compartment |
| CN209963106U (en) * | 2019-05-30 | 2020-01-17 | 中银（宁波）电池有限公司 | General type battery compartment and have electrical apparatus of battery compartment |
-
2019
- 2019-05-30 CN CN201910460271.8A patent/CN110137405A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009017547A1 (en) * | 2007-07-30 | 2009-02-05 | Hewlett-Packard Development Company, L.P. | Intersecting battery cavities |
| CN102522520A (en) * | 2011-12-04 | 2012-06-27 | 胡建坤 | Battery structure, improved battery compartment and battery device |
| CN205846075U (en) * | 2016-07-30 | 2016-12-28 | 劳军森 | A kind of universal two-chamber battery compartment device |
| CN207021306U (en) * | 2017-02-20 | 2018-02-16 | 深圳市万瑞丰电子有限公司 | A kind of dual-purpose battery compartment |
| CN209963106U (en) * | 2019-05-30 | 2020-01-17 | 中银（宁波）电池有限公司 | General type battery compartment and have electrical apparatus of battery compartment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3955356A1 (en) * | 2020-08-11 | 2022-02-16 | Beijing Xiaomi Mobile Software Co., Ltd. | Battery pack and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107210404B (en) | Battery module and battery pack including the same | |
| US5248927A (en) | Battery pack with temperature detecting element and battery charger therefor | |
| KR960006135B1 (en) | Battery powered device | |
| JPH07504065A (en) | Energy packs and battery cartridges | |
| US20110129700A1 (en) | Battery pack | |
| KR101077874B1 (en) | Electrical Connecting Member of Assembling Type and Secondary Battery Pack Containing the Same | |
| US5108847A (en) | Rechargeable cell terminal configuration and charging device | |
| US10541452B2 (en) | Battery pack including circuit board having protruding surface | |
| KR20160134272A (en) | Battery module | |
| CN100521355C (en) | Chargeable battery | |
| US20090033286A1 (en) | Cell and Supercapacitor Battery Pack | |
| CN209963106U (en) | General type battery compartment and have electrical apparatus of battery compartment | |
| KR20100136107A (en) | Battery pack | |
| US20070120524A1 (en) | Battery charger for charging different types of battery pack | |
| CN110137405A (en) | General type battery compartment and have electrical apparatus of battery compartment | |
| EP4024558A1 (en) | Vibration test jig and vibration test apparatus for cylindrical battery cell | |
| CN107069130B (en) | USB rechargeable battery structure | |
| US5300372A (en) | Rechargeable cell or cell pack contact configuration | |
| CN109309189B (en) | Rechargeable battery | |
| CN104935050A (en) | Portable power supply having wireless charging function | |
| KR200444799Y1 (en) | Secondary Battery Pack Employed with Electrical Connecting Member of Assembling Type | |
| KR20060107144A (en) | Battery for wireless charge & universal wireless charger capable of charging it | |
| KR101844466B1 (en) | Modular battery assembly for user-centric | |
| CN201122632Y (en) | Rechargeable battery | |
| CN218513633U (en) | Rechargeable battery structure with built-in lithium battery and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190816 |
|
| WW01 | Invention patent application withdrawn after publication |