CN114094272A - Battery compartment and electrical equipment - Google Patents
Battery compartment and electrical equipment Download PDFInfo
- Publication number
- CN114094272A CN114094272A CN202111549559.6A CN202111549559A CN114094272A CN 114094272 A CN114094272 A CN 114094272A CN 202111549559 A CN202111549559 A CN 202111549559A CN 114094272 A CN114094272 A CN 114094272A
- Authority
- CN
- China
- Prior art keywords
- battery compartment
- conductive
- main body
- conductive connecting
- electrode plate
- 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.)
- Pending
Links
- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000006199 nebulizer Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 9
- 230000032683 aging Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 11
- 238000009434 installation Methods 0.000 description 11
- 229910052744 lithium Inorganic materials 0.000 description 11
- 238000005452 bending Methods 0.000 description 7
- 239000012634 fragment Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
-
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A battery compartment and electrical device, wherein the battery compartment comprises: the power supply device comprises a main body, a power supply unit and a power supply unit, wherein an accommodating cavity suitable for accommodating the power supply unit is formed in the main body; the cover body is detachably connected with the main body and is suitable for covering the accommodating cavity; the first electrode plate is fixedly arranged on the cover body and is positioned on one side, facing the accommodating cavity, of the cover body; the second electrode plate is arranged in the accommodating cavity; when the cover body covers the main body, the first electrode plate is abutted to the conductive connecting piece, and current is suitable for flowing into or flowing out of the battery compartment through the conductive connecting piece. When the cover body covers the main body, the first electrode plate is abutted to the conductive connecting piece, so that the charging interface is reliably connected with the power supply element in the accommodating cavity; when the cover body is lifted, the adapter part and the conductive connecting piece can be separated from each other and cannot be bent due to the position change of the cover body. Therefore, the battery compartment can overcome the defect that the service life of the battery compartment is shortened due to the aging of the conducting wires in the battery compartment in the prior art.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a battery compartment and electrical equipment.
Background
The battery compartment is an important component of the electrical equipment, and is used for accommodating the battery and enabling the battery to supply power to electrical appliances in the electrical equipment. The applicant found in the development process that the battery compartment generally includes a main body, a receiving cavity, a cover pivotally connected to the main body, a first electrode plate, a second electrode plate and a docking station fixed to the main body. The cover body can both press the electrode tabs against the battery and allow the battery to be put in or taken out when being lifted. The first electrode sheet is arranged on the cover body and is suitable for being connected with the switching dock, and the second electrode sheet is arranged in the accommodating cavity and is suitable for being connected with an electrical appliance in the electrical equipment. In order to avoid the influence of the opening and closing of the cover body on the connection of the first electrode plate and the second electrode plate, the first electrode plate is generally communicated with the switching dock through a bendable conducting wire. However, in the process of repeatedly opening and closing the cover body, the lead connecting the first electrode plate and the switching dock is repeatedly bent, so that the problem of aging, breaking and the like of the lead occurs, and the service life of the battery compartment is shortened.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defect that the lead used for connecting the first electrode and the transfer dock in the battery compartment in the prior art is easy to age and break, resulting in shortening the service life of the battery compartment, thereby providing a battery compartment and an electrical device with longer service life.
In order to solve the above problem, a first aspect of the present invention provides a battery compartment, including: the power supply device comprises a main body, a power supply unit and a power supply unit, wherein an accommodating cavity suitable for accommodating the power supply unit is formed in the main body; the cover body is detachably connected with the main body and is suitable for covering the accommodating cavity; the first electrode plate is fixedly arranged on the cover body and is positioned on one side, facing the accommodating cavity, of the cover body; the second electrode plate is arranged in the accommodating cavity; the conductive connecting piece can be connected with the first electrode plate and abutted to the first electrode plate when the cover body covers the main body, and current is suitable for flowing into or flowing out of the battery compartment through the conductive connecting piece.
Further, the battery compartment also comprises a transfer dock which is connected with the main body, and the transfer dock is electrically connected with the conductive connecting piece.
Further, the transfer dock is a charging interface.
Further, the first electrode plate comprises an electrode plate body and a switching part protruding out of the electrode plate body, and when the cover body covers the main body, the switching part is abutted to the conductive connecting piece.
Furthermore, the switching part comprises a first conducting strip vertical to the electrode plate body and a second conducting strip which is connected with the first conducting strip and parallel to the electrode plate body, and when the cover body is covered on the main body, the second conducting strip is abutted to the conductive connecting piece.
Further, the open side of the main body is formed with an extension in the circumferential direction, and the conductive connecting member extends to the upper side of the extension and is close to the position of the accommodating cavity.
Furthermore, one side of the conductive connecting piece, which is used for being abutted to the adapter part, is provided with an abutting convex part.
Furthermore, a limit concave cavity suitable for containing the cover body is formed on the extending edge, and the cover body is hinged with the extending edge in the limit concave cavity.
Furthermore, the extending edge is provided with a mounting through hole, the conductive connecting piece is a bending piece, and the bending piece comprises a first section and a second section, wherein the first section is suitable for abutting against the extending edge, and the second section penetrates through the mounting through hole and is connected with the charging interface.
Furthermore, a notch and an elastic sheet are formed on the second section of the bending sheet, the elastic sheet is arranged in the notch and connected with one side of the notch, which is far away from the first section, and the movable end of the elastic sheet is suitable for popping out from the notch and abutting against the extending edge when being inserted into the extending edge from the conductive connecting piece.
Furthermore, the part of the second section of the conductive connecting piece, which is positioned in the installation through hole, is provided with an anti-shaking convex part which is abutted against the hole wall of the installation through hole.
Furthermore, the accommodating cavity is suitable for accommodating two power supply elements, a first connecting portion which is suitable for being connected with one side of the two power supply elements is arranged on the first electrode plate, two second connecting portions which are suitable for being connected with the other side of the two power supply elements are arranged on the second electrode plate, the first connecting portion is one of the conductive protrusion and the electrode spring, the second connecting portion is the other one of the conductive protrusion and the electrode spring, the two first connecting portions are connected with each other, and the two second connecting portions are spaced from each other.
A second aspect of the invention provides an electrical device comprising a battery compartment according to the first aspect of the invention.
Further, the electrical device is an atomizer.
The invention has the following advantages:
1. according to the technical scheme, the battery compartment of the first aspect of the invention has the advantages that the adapter part is arranged on the cover body, and the conductive connecting piece extends between the cover body and the main body, so that when the cover body is covered on the main body, the first electrode plate is abutted against the conductive connecting piece, and the adapter dock is reliably connected with the power supply element in the accommodating cavity; when the cover body is lifted, the adapter part and the conductive connecting piece can be separated from each other and cannot be bent due to the position change of the cover body. The battery compartment can overcome the defect that the service life of the battery compartment is shortened due to the aging of a lead in the prior art, so that the service life of the battery compartment is remarkably prolonged.
2. The battery compartment mainly comprises a first electrode plate, a second electrode plate and a charging interface. When the battery compartment is used for accommodating a common battery, one end of the common battery can be connected with the first electrode plate, the other end of the common battery can be connected with the second electrode plate, and the common battery can be connected with an electrical appliance of electrical equipment through the first electrode plate and the second electrode plate; when the battery compartment is used for accommodating rechargeable batteries, one end of each rechargeable battery can be connected with the first electrode plate, the other end of each rechargeable battery can be connected with the second electrode plate, and each rechargeable battery can be connected with an electrical appliance of the electrical equipment through the first electrode plate and the second electrode plate; when the rechargeable battery in the battery compartment needs to be charged, the charging interface can be connected with an external power plug, one end of the charging interface can be connected with the first electrode plate through the adapter part and the conductive connecting piece, and the other end of the charging interface is connected with the second electrode plate, so that the battery in the battery compartment is charged. Therefore, the battery compartment can be used for accommodating common batteries and rechargeable batteries, has diversified installation modes, and can overcome the defect of poor universality of the battery compartment in the prior art.
3. The switching part comprises a first conducting strip vertical to the electrode plate body and a second conducting strip connected with the first conducting strip and parallel to the electrode plate body. When the cover body is covered on the main body, the second conducting strip is abutted to the conducting connecting piece. The second conducting strip can be in surface contact with the conductive connecting piece, and therefore the reliability of connection between the switching part and the conductive connecting piece is improved.
4. The open side of the body is formed with a flange in the circumferential direction. The extending edge is used for being connected with the cover body and enabling the conductive connecting piece to be abutted. The conductive connecting piece extends to the upper side of the extending edge and is close to the position of the accommodating cavity. One side of the conductive connecting piece, which is used for being abutted against the switching part, is provided with an abutting convex part. The butt convex part can guarantee that conductive connection spare and switching portion fully contact. The number of the conductive connecting parts is selected to be two, so that the cost of the conductive connecting parts is not excessively increased, and the resistance of the connecting part is not excessively increased.
5. And a limit concave cavity suitable for accommodating the cover body is formed on the extending edge. The cover body is hinged with the extending edge in the limiting concave cavity. The cooperation of lid and spacing cavity not only can make the structure in battery compartment compacter, can also avoid the lid to take place to remove for the main part to further promote the reliability of being connected between electrically conductive connecting piece and the switching portion. The movable end of the cover body is also provided with a screw hole. The screw can pass the screw hole and fix the lid in the main part, can avoid the lid to take place to remove in the use.
6. The extending edge is also provided with a mounting through hole. The conductive connecting piece is a bending piece. The bending piece comprises a first section and a second section, the first section is suitable for abutting against the extending edge, the second section penetrates through the installation through hole and is connected with the charging connector. The second section of the bending piece is provided with a notch and an elastic piece. The elastic sheet is arranged in the opening and is connected with one side of the opening, which is far away from the first section. The movable end of the elastic sheet is suitable for being ejected from the notch and abutting against the extending edge when the conductive connecting piece is inserted into the extending edge. When the second section of the conductive connecting piece is inserted into the installation through hole, the movable end of the elastic sheet can be compressed by the hole wall of the installation through hole, so that the elastic sheet enters the notch, and the second section of the conductive connecting piece is allowed to be smoothly inserted into the installation through hole. After the second section of electrically conductive connecting piece was inserted completely and is passed and prolong the limit, thereby the expansion end of shell fragment can be spaced apart from the pore wall of installation through-hole and lose exogenic action, pops out from the opening with the help of self elastic restoring force from this to with prolong limit looks butt, consequently, the shell fragment can fix electrically conductive connecting piece reliably on the limit, help promoting the power supply element that the battery compartment was received and the joint strength who charges.
7. The accommodating cavity is suitable for accommodating two power supply elements. The first electrode plate is provided with a first connecting part which is suitable for being connected with one side of the two power supply elements. The second electrode plate is provided with two second connecting parts which are suitable for being connected with the other sides of the two power supply elements. The first connection portion is one of a conductive protrusion and an electrode spring. The second connection portion is the other of the conductive protrusion and the electrode spring. The two first connecting portions are connected to each other and the two second connecting portions are spaced apart from each other. Generally, the conductive protrusion is adapted to be connected to the positive electrode of the battery. The conductive spring is adapted to be connected to the negative pole of the battery. For example, in the present embodiment, two conductive protrusions are disposed on the first electrode plate, and two conductive springs are disposed on the second electrode plate. When the battery compartment is used for accommodating rechargeable lithium batteries, two anodes of the two rechargeable lithium batteries are respectively connected with the two conductive protrusions, the cathodes of the two rechargeable lithium batteries are respectively connected with the two missile springs, and the two rechargeable lithium batteries can be connected in parallel by the battery compartment. When the battery compartment is used for accommodating non-rechargeable common batteries, the common batteries can also be selected to be a section of positive electrode which is connected with the conductive protrusion, the negative electrode of the common batteries is connected with the conductive spring, the other section of the common batteries is reversely arranged, namely, the positive electrode is connected with the conductive spring, the negative electrode of the common batteries is connected with the conductive protrusion, the batteries are reliably conducted by the first electrode plate and the second electrode plate, and at the moment, the two non-rechargeable common batteries can be connected in series by the battery compartment. Therefore, the battery cabin can connect two rechargeable lithium batteries in parallel and connect two non-rechargeable common batteries in series, and has diversified installation modes and good universality.
8. The electrical equipment of the second aspect of the invention has the advantages that the electrical equipment comprises or uses the battery compartment of the first aspect of the invention, namely, the electrical equipment can be used for accommodating common batteries and rechargeable batteries, has diversified installation modes, and can overcome the defect of poor universality of the battery compartment in the prior art.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 illustrates a battery compartment and power supply components of an embodiment of the present invention;
FIG. 2 is an exploded view of a battery compartment according to an embodiment of the invention in use;
FIG. 3 is a cross-sectional view of a battery compartment according to an embodiment of the invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a diagram illustrating a conductive connection member of a battery compartment according to an embodiment of the present invention.
Description of reference numerals:
100. a battery compartment; 1. a main body; 11. an accommodating chamber; 12. edge extension; 2. a cover body; 3. a first electrode sheet; 31. an electrode plate body; 32. a switching part; 321. a first conductive sheet; 322. a second conductive sheet; 33. a first connection portion; 4. a second electrode sheet; 41. a second connecting portion; 5. a charging interface; 6. a conductive connection member; 621. an abutting convex part; 622. a first stage; 623. a second stage; 623a and a gap; 623b, a spring plate; 623c, anti-sloshing convex part;
200. and a power supply element.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment relates to an electrical device which comprises a battery compartment. As shown in fig. 1 and 2, the battery pack includes a main body 1, a cover 2, a first electrode sheet 3, and a second electrode sheet 4. Wherein, the main body 1 is formed with an accommodating chamber 11 adapted to accommodate the power supply element 200. The cover body 2 is detachably connected to the main body 1 and adapted to cover the accommodation chamber 11. The first electrode sheet 3 is fixedly arranged on the cover body 2 and is positioned on one side of the cover body 2 facing the accommodating cavity 11. The second electrode sheet 4 is disposed in the accommodating chamber 11. The conductive connector 6 can be brought into contact with the first electrode sheet 3 when the lid body 2 is closed on the main body 1. The current is adapted to flow into or out of the battery compartment 100 through the conductive connection 6. Preferably, the battery compartment 100 also includes a docking station 5. The transfer dock 5 is connected with the main body 1, and the transfer dock 5 is electrically connected with the conductive connecting piece 6. Although in the embodiment shown in fig. 1 the docking station is a charging interface 5, in other embodiments the docking station 5 may alternatively be a consumer.
The power supply element 200 may be a non-rechargeable battery, such as a nickel-metal hydride battery or a nickel-cadmium battery, or a rechargeable battery, such as a rechargeable lithium battery. The kind of the power plug needs to be matched with the kind of the charging interface 5 of the punch. The power interface is preferably but not limited to a USB interface, a Type-C interface or a PS/2 interface and the like. The power plug is selected to be a plug that is capable of mating with a power interface, as is well known to those skilled in the art and will not be described in detail herein. The first and second electrode sheets 3, 4 are preferably, but not limited to, made of a conductive material such as copper, aluminum, zinc, silver or titanium. Although in the present embodiment, the battery device is selected as the atomizer, in other embodiments, the electrical device may be selected as other common electrical devices such as a humidifier and an electronic cigarette.
As can be seen from the above technical solutions, in the present embodiment, the adaptor portion 32 is disposed on the cover body 2, and the conductive connecting member 6 extends between the cover body 2 and the main body 1, so that when the cover body 2 is closed on the main body 1, the first electrode sheet 3 abuts against the conductive connecting member 6, thereby reliably connecting the adaptor dock (charging interface 5) and the power supply component 200 in the receiving cavity 11; when the cover 2 is opened, the adaptor 32 and the conductive connector 6 can be separated from each other and will not be bent due to the position change of the cover 2. Therefore, the battery compartment 100 of the present embodiment can overcome the defect that the battery compartment 100 in the prior art can overcome the defect that the service life of the battery compartment 100 is shortened due to the aging of the wires in the prior art.
In addition, the battery compartment 100 of the present embodiment mainly includes a first electrode sheet 3, a second electrode sheet 4, and a charging interface 5. When the battery compartment 100 is used for accommodating a common battery, one end of the common battery can be connected with the first electrode plate 3, the other end of the common battery can be connected with the second electrode plate 4, and the common battery can be connected with an electrical appliance of an electrical appliance through the first electrode plate 3 and the second electrode plate 4; when the battery compartment 100 is used for accommodating rechargeable batteries, one end of each rechargeable battery can be connected with the first electrode plate 3, the other end of each rechargeable battery can be connected with the second electrode plate 4, and each rechargeable battery can be connected with an electrical appliance of electrical equipment through the first electrode plate 3 and the second electrode plate 4; when the rechargeable battery in the battery compartment 100 of the present invention needs to be charged, the charging interface 5 can be connected to an external power plug, one end of the charging interface is connected to the first electrode plate 3 through the adapter 32 and the conductive connecting member 6, and the other end is connected to the second electrode plate 4, so as to charge the battery in the battery compartment 100. Therefore, the battery compartment 100 of the present embodiment can be used for accommodating both common batteries and rechargeable batteries, has various mounting manners, and can overcome the defect of poor versatility of the battery compartment 100 in the prior art. As shown in fig. 3 and 4, in the present embodiment, the adaptor 32 preferably includes a first conductive sheet 321 perpendicular to the electrode plate body 31 and a second conductive sheet 322 connected to the first conductive sheet 321 and parallel to the electrode plate body 31. When the cover 2 is closed on the main body 1, the second conductive sheet 322 abuts against the conductive connecting member 6. The second conductive sheet 322 can be in surface contact with the conductive connecting member 6, so as to improve the reliability of the connection between the adaptor 32 and the conductive connecting member 6.
In the present embodiment, the open side of the main body 1 is formed with a flange 12 in the circumferential direction. The extension 12 is used for connecting with the cover 2 and for abutting the conductive connecting piece 6. The conductive connection member 6 extends to the upper side of the extended edge 12 and near the receiving cavity 11. Preferably, the side of the conductive connector 6 for contacting the adaptor 32 is provided with an abutting projection 621. The abutting convex portion 621 can ensure sufficient contact between the conductive connector 6 and the adaptor portion 32. The number of the abutting projections 621 is not excessively limited. For example, in the present embodiment, the number of the conductive connecting members 6 is selected to be two, which does not excessively increase the cost of the conductive connecting members 6, nor causes an excessive resistance at the connection.
In this embodiment, the flange 12 is formed with a retaining cavity adapted to receive the cover 2. The cover body 2 is hinged with the extending edge 12 in the limiting concave cavity. The cooperation of lid 2 and spacing cavity not only can make the structure of battery compartment 100 compacter, can also avoid lid 2 to take place to remove for main part 1 to further promote the reliability of being connected between electrically conductive connecting piece 6 and the switching portion 32. Preferably, a screw hole is further provided on the movable end of the cover 2. The screw can pass the screw hole and fix lid 2 on main part 1, can avoid lid 2 to take place to remove in the use.
In this embodiment, as shown in fig. 5, the extension 12 is further provided with a mounting through hole. The conductive connecting member 6 is a bent piece. The bent piece comprises a first section 622 adapted to abut against the extension 12 and a second section 623 passing through the mounting through hole and connected to the charging interface 5. The second segment 623 of the bending tab is formed with a notch 623a and a spring 623 b. The elastic sheet 623b is arranged in the gap 623a and is connected with one side of the gap 623a far away from the first segment 622. The movable end of the striking plate 623b is adapted to be ejected from the notch 623a and abut against the flange 12 when inserted into the flange 12 from the conductive connecting member 6. Specifically, when the second segment 623 of the conductive connecting member 6 is inserted into the mounting through-hole, the movable end of the striking plate 623b can be compressed by the wall of the mounting through-hole, so that the striking plate 623b enters the notch 623a, allowing the second segment 623 of the conductive connecting member 6 to be smoothly inserted into the mounting through-hole. After the second segment 623 of the conductive connecting member 6 is completely inserted through the extended edge 12, the movable end of the elastic piece 623b can be spaced apart from the wall of the mounting through hole to lose the external force, and thus is ejected from the notch 623a by its own elastic restoring force and abuts against the extended edge 12. Therefore, the elastic pieces 623b can reliably fix the conductive connecting piece 6 to the flange 12, which contributes to improving the connection strength between the power supply element 200 of the battery compartment 100 and the charging interface 5.
In this embodiment, the second segment 623 of the conductive connecting member 6 is provided with an anti-sloshing protrusion 623c at a position in the mounting through hole. The anti-rattle protrusion 623c abuts against the hole wall of the mounting through-hole. The anti-shaking protrusion 623c can reduce the friction between the second segment 623 and the wall of the mounting through hole when the second segment is inserted into the mounting through hole, so that the second segment 623 can be conveniently inserted into the mounting through hole, a gap can be avoided between the wall of the mounting through hole and the second segment 623, and the conductive link is prevented from shaking. The number of the anti-interference protrusions 623c is not limited too much, for example, in the embodiment, the number of the anti-interference protrusions 623c is two, so that the conductive connecting member 6 can be prevented from shaking, and the cost of the conductive connecting member 6 is not increased too much.
In the present embodiment, the accommodating chamber 11 is adapted to accommodate two power supply elements 200. The first electrode sheet 3 is provided with a first connecting portion 33 adapted to be connected to one side of the two power feeding elements 200. The second electrode sheet 4 is provided with two second connection portions 41 adapted to be connected to the other sides of the two power feeding elements 200. The first connection portion 33 is one of a conductive bump and an electrode spring. The second connection portion 41 is the other of the conductive protrusion and the electrode spring. The two first connecting portions 33 are connected to each other. The two second connection portions 41 are spaced apart from each other. Generally, the conductive protrusion is adapted to be connected to the positive electrode of the battery. The conductive spring is adapted to be connected to the negative pole of the battery. For example, in the present embodiment, two conductive protrusions are provided on the first electrode sheet 3, and two conductive springs are provided on the second electrode sheet 4.
When the battery compartment 100 is used for accommodating the rechargeable lithium batteries, two anodes of the two rechargeable lithium batteries are respectively connected with the two conductive protrusions, two cathodes of the two rechargeable lithium batteries are respectively connected with the two missile springs, and the two rechargeable lithium batteries can be connected in parallel by the battery compartment 100. When the battery compartment 100 is used for accommodating non-rechargeable ordinary batteries, the ordinary batteries can also be selected to be a section of positive electrode connected with the conductive protrusion and a section of negative electrode connected with the conductive spring, the other section of the ordinary batteries is reversely arranged, namely the positive electrode is connected with the conductive spring, the negative electrode is connected with the conductive protrusion, the batteries are reliably conducted by the first electrode plate 3 and the second electrode plate 4, and at the moment, the two non-rechargeable ordinary batteries can be connected in series by the battery compartment 100 because the two springs on the second electrode plate 4 are separated from each other. Specifically, both conductive protrusions are provided on the electrode sheet body 31 of the first electrode sheet 3. In summary, the battery compartment 100 of the present embodiment can connect two rechargeable lithium batteries in parallel, and can connect two non-rechargeable common batteries in series, and the battery compartment 100 of the present embodiment has diversified installation manners and good versatility.
In summary, the electrical device and the battery compartment 100 of the present embodiment can be used for accommodating both common batteries and rechargeable batteries, have various mounting manners, and can overcome the defect that the battery compartment 100 in the prior art is not good in universality.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (14)
1. A battery compartment, comprising:
a main body (1), wherein an accommodating cavity (11) suitable for accommodating a power supply element (200) is formed on the main body (1);
a cover (2) removably connected to the main body (1) and adapted to cover the housing chamber (11);
the first electrode plate (3) is fixedly arranged on the cover body (2) and is positioned on one side, facing the accommodating cavity (11), of the cover body (2);
a second electrode sheet (4) arranged in the accommodating cavity (11);
the conductive connecting piece (6) can be abutted against the first electrode plate (3) when the cover body (2) covers the main body (1), and current is suitable for flowing into or flowing out of the battery bin (100) through the conductive connecting piece (6).
2. The battery compartment according to claim 1, further comprising a docking station connected to the main body (1), the docking station being electrically connected to the conductive connecting member (6).
3. The battery compartment according to claim 2, characterized in that the docking station is a charging interface (5).
4. The battery compartment according to any one of claims 1 to 3, wherein the first electrode sheet (3) comprises an electrode sheet body (31) and an adapter part (32) protruding from the electrode sheet body (31), and when the cover body (2) is covered on the main body (1), the adapter part (32) is abutted to the conductive connecting member (6).
5. The battery compartment according to claim 4, wherein the adaptor (32) comprises a first conductive sheet (321) perpendicular to the electrode plate body (31) and a second conductive sheet (322) connected to the first conductive sheet (321) and parallel to the electrode plate body (31), and when the cover (2) is covered on the main body (1), the second conductive sheet (322) abuts against the conductive connector (6).
6. A battery compartment according to claim 3, characterized in that the open side of the body (1) is formed with a flange (12) in the circumferential direction, and the conductive connecting member (6) extends to the upper side of the flange (12) and near the receiving cavity (11).
7. The battery compartment according to claim 4, characterized in that the side of the conductive connecting piece (6) for abutting against the adapter part (32) is provided with an abutting convex part (621).
8. A battery compartment according to claim 6, characterized in that the extended edge (12) is formed with a limiting recess adapted to receive the cover (2), the cover (2) being hinged to the extended edge (12) in the limiting recess.
9. The battery compartment according to claim 6, characterized in that the extension (12) is provided with a mounting through hole, and the conductive connecting member (6) is a bent piece comprising a first section (622) adapted to abut against the extension (12) and a second section (623) passing through the mounting through hole and connected to the charging interface (5).
10. The battery compartment according to claim 9, wherein a notch (623a) and a spring plate (623b) are formed on the second segment (623) of the bent tab, the spring plate (623b) is disposed in the notch (623a) and connected to a side of the notch (623a) away from the first segment (622), and a movable end of the spring plate (623b) is adapted to be ejected from the notch (623a) and abut against the extending edge (12) when the conductive connecting member (6) is inserted into the extending edge (12).
11. The battery compartment according to claim 10, wherein the second section (623) of the conductive connecting member (6) is provided with an anti-sloshing protrusion (623c) at a position inside the mounting through hole, and the anti-sloshing protrusion (623c) abuts against the wall of the mounting through hole.
12. A battery compartment according to any of claims 1 to 3, wherein the receiving cavity (11) is adapted to receive two power supply elements (200), wherein the first electrode sheet (3) is provided with a first connecting portion (33) adapted to be connected to one side of the two power supply elements (200), the second electrode sheet (4) is provided with two second connecting portions (41) adapted to be connected to the other side of the two power supply elements (200), the first connecting portion (33) is one of a conductive protrusion and an electrode spring, the second connecting portion (41) is the other of a conductive protrusion and an electrode spring, the two first connecting portions (33) are connected to each other, and the two second connecting portions (41) are spaced apart from each other.
13. An electrical appliance, characterized in that it comprises a battery compartment (100) according to any one of claims 1 to 12.
14. The electrical device of claim 13, wherein the electrical device is a nebulizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549559.6A CN114094272A (en) | 2021-12-17 | 2021-12-17 | Battery compartment and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111549559.6A CN114094272A (en) | 2021-12-17 | 2021-12-17 | Battery compartment and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114094272A true CN114094272A (en) | 2022-02-25 |
Family
ID=80307514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111549559.6A Pending CN114094272A (en) | 2021-12-17 | 2021-12-17 | Battery compartment and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114094272A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203192872U (en) * | 2013-01-15 | 2013-09-11 | 王君 | Electrical connecting structure of battery |
| CN203633513U (en) * | 2013-12-26 | 2014-06-11 | 刘秋明 | Atomizer and electronic cigarette |
| CN203983569U (en) * | 2014-07-08 | 2014-12-03 | 联想(北京)有限公司 | Connect shell fragment, circuit substrate and electronic equipment |
| WO2015010290A1 (en) * | 2013-07-24 | 2015-01-29 | 吉瑞高新科技股份有限公司 | Battery rod |
| WO2015010278A1 (en) * | 2013-07-24 | 2015-01-29 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN106343611A (en) * | 2016-10-14 | 2017-01-25 | 林光榕 | Oval electronic cigarette battery rod |
| CN106601947A (en) * | 2016-11-23 | 2017-04-26 | 深圳市沃特玛电池有限公司 | Battery pack |
| CN108428822A (en) * | 2017-08-30 | 2018-08-21 | 宁德时代新能源科技股份有限公司 | Secondary cell's top cap subassembly and secondary cell |
| CN109565004A (en) * | 2016-07-21 | 2019-04-02 | 三星Sdi株式会社 | Battery pack |
| US20190223499A1 (en) * | 2018-01-19 | 2019-07-25 | Shenzhen Ivps Technology Co., Ltd. | Battery assembly and electronic cigarette having same |
| CN211125730U (en) * | 2019-11-27 | 2020-07-28 | 常州市江南电池有限公司 | Combined battery |
| CN111887492A (en) * | 2020-08-19 | 2020-11-06 | 深圳市吉迩科技有限公司 | Battery cover spring electrode structure, atomizer and aerosol generating device |
| CN212323125U (en) * | 2020-07-08 | 2021-01-08 | 廖志冰 | Optimize Type-C interface rechargeable battery structure of production and quality |
| CN214254567U (en) * | 2021-02-03 | 2021-09-21 | 廖志冰 | Cylindrical battery with polymer battery cell free of welding assembly structure |
| CN216958397U (en) * | 2021-12-17 | 2022-07-12 | 珠海格力电器股份有限公司 | Battery compartment and electrical equipment |
-
2021
- 2021-12-17 CN CN202111549559.6A patent/CN114094272A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203192872U (en) * | 2013-01-15 | 2013-09-11 | 王君 | Electrical connecting structure of battery |
| WO2015010290A1 (en) * | 2013-07-24 | 2015-01-29 | 吉瑞高新科技股份有限公司 | Battery rod |
| WO2015010278A1 (en) * | 2013-07-24 | 2015-01-29 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN203633513U (en) * | 2013-12-26 | 2014-06-11 | 刘秋明 | Atomizer and electronic cigarette |
| CN203983569U (en) * | 2014-07-08 | 2014-12-03 | 联想(北京)有限公司 | Connect shell fragment, circuit substrate and electronic equipment |
| CN109565004A (en) * | 2016-07-21 | 2019-04-02 | 三星Sdi株式会社 | Battery pack |
| CN106343611A (en) * | 2016-10-14 | 2017-01-25 | 林光榕 | Oval electronic cigarette battery rod |
| CN106601947A (en) * | 2016-11-23 | 2017-04-26 | 深圳市沃特玛电池有限公司 | Battery pack |
| CN108428822A (en) * | 2017-08-30 | 2018-08-21 | 宁德时代新能源科技股份有限公司 | Secondary cell's top cap subassembly and secondary cell |
| US20190223499A1 (en) * | 2018-01-19 | 2019-07-25 | Shenzhen Ivps Technology Co., Ltd. | Battery assembly and electronic cigarette having same |
| CN211125730U (en) * | 2019-11-27 | 2020-07-28 | 常州市江南电池有限公司 | Combined battery |
| CN212323125U (en) * | 2020-07-08 | 2021-01-08 | 廖志冰 | Optimize Type-C interface rechargeable battery structure of production and quality |
| CN111887492A (en) * | 2020-08-19 | 2020-11-06 | 深圳市吉迩科技有限公司 | Battery cover spring electrode structure, atomizer and aerosol generating device |
| CN214254567U (en) * | 2021-02-03 | 2021-09-21 | 廖志冰 | Cylindrical battery with polymer battery cell free of welding assembly structure |
| CN216958397U (en) * | 2021-12-17 | 2022-07-12 | 珠海格力电器股份有限公司 | Battery compartment and electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101599553B (en) | Battery pack | |
| EP2333871A1 (en) | Rechargeable battery | |
| EP2299512A1 (en) | Cap assembly for a rechargeable battery | |
| EP2136451A2 (en) | Battery pack | |
| US20060263648A1 (en) | Scondary battery | |
| CN216958397U (en) | Battery compartment and electrical equipment | |
| KR20170050509A (en) | Battery module and battery pack including the same | |
| US20100151281A1 (en) | Battery pack | |
| CN114094272A (en) | Battery compartment and electrical equipment | |
| CN215955430U (en) | Battery with a battery cell | |
| CN211789107U (en) | Rechargeable battery with welded shell for realizing contact between protection plate and positive electrode and negative electrode of battery | |
| KR100571236B1 (en) | Secondary Battery | |
| KR101711983B1 (en) | Rechargeable battery | |
| CN216698531U (en) | Rechargeable battery | |
| CN218731158U (en) | AA battery with nominal voltage of 3.7V | |
| CN211718707U (en) | Intelligent wrist-wearing equipment | |
| WO2008092087A1 (en) | Use extender device | |
| CN220042182U (en) | Electric automobile battery connection piece that conductivity is good | |
| CN211907621U (en) | Rechargeable battery with charging port | |
| CN219999051U (en) | Press contact type charging box and hearing aid | |
| CN212783555U (en) | USB rechargeable battery with good stability | |
| CN216928730U (en) | A casing and battery for battery | |
| CN212659619U (en) | A battery case and electric energy meter for electric energy meter | |
| CN216959388U (en) | Battery charging seat | |
| CN210516900U (en) | Simple and easy loss prevention type lithium cell |
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 |