CN114915872B - Battery pack of Bluetooth headset - Google Patents
Battery pack of Bluetooth headset Download PDFInfo
- Publication number
- CN114915872B CN114915872B CN202210746408.8A CN202210746408A CN114915872B CN 114915872 B CN114915872 B CN 114915872B CN 202210746408 A CN202210746408 A CN 202210746408A CN 114915872 B CN114915872 B CN 114915872B
- Authority
- CN
- China
- Prior art keywords
- frame
- battery
- double
- fixed
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators specially adapted for earpieces; Arrangements specially adapted for charging thereof
-
- 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
-
- 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
- H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
-
- 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)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Computer Hardware Design (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of Bluetooth headphones, in particular to a battery pack of a Bluetooth headphone. The battery mounting frame comprises a battery mounting frame body, a charging interface, a battery working connection assembly, a conductive plate, a socket corresponding ring and two double-standby batteries, wherein the charging interface is symmetrically arranged at two sides of one end of the battery mounting frame body, two groups of double-standby batteries are arranged at two sides of the inside of the battery mounting frame body and connected in a clamping mode, a single battery working connection assembly is arranged on the double-standby batteries, the conductive plate is embedded and arranged at the inner end of the battery mounting frame body, the socket corresponding ring is fixedly connected at one side of the upper end of the conductive plate, a notch is arranged at one end of the socket corresponding ring, which is not connected with the conductive plate, the two double-standby batteries can be arranged on the headset, the double-standby batteries can be fully charged each time before going out, then one battery is used, and the other battery is reserved for standby, so that the embarrassment that the battery is not charged and is used in the headset can be solved.
Description
Technical Field
The invention relates to the technical field of Bluetooth headphones, in particular to a battery pack of a Bluetooth headphone.
Background
The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce family to increase efficiency. The Bluetooth headset can comprise a head-mounted Bluetooth headset, and the head-mounted Bluetooth headset can be sleeved on the head for a user to use.
The Bluetooth headset is powered by the battery, and the battery on the Bluetooth headset can be charged to supplement electric energy, so that whether the Bluetooth headset can be normally used or not is determined by the battery with or without electric energy, however, when the Bluetooth headset is used by a mobile commerce family, the phenomenon that the battery of the Bluetooth headset is not powered by the battery easily exists due to long-time outward walking, and if the user is using the Bluetooth headset, great inconvenience is brought to the user, and meanwhile, even if the Bluetooth headset is charged by means of some mobile power sources, such as a charger, the use of the user is limited, so that the inconvenience is brought to the user.
Disclosure of Invention
The invention aims to provide a battery assembly of a Bluetooth headset, which solves the problems in the process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bluetooth headset's battery pack, the interface that charges of fixed connection is arranged to battery mounting frame's one end both sides symmetry, and wherein battery mounting frame's inside both sides place two sets of buckle connection's double-standby battery, arrange single battery work coupling assembling on the double-standby battery, battery mounting frame's inner embedding is arranged fixed connection's current conducting plate, and wherein fixed connection's cup joint corresponds the ring is arranged to current conducting plate's upper end one side, cup joint corresponds the ring and is not arranged the opening with current conducting plate's one end that is connected, wherein the inside of opening is placed and is cup jointed the deformation bracing piece that corresponds the ring and carry out fixed connection, cup joint the one end that corresponds the ring and arrange fixed connection's opening leading-in ring, wherein battery mounting frame's inside one side is arranged buckle connection's seal cap.
Preferably, the two charging interfaces are respectively electrically connected with the two double-standby batteries, a gap exists between the two double-standby batteries, the conducting plates are symmetrically arranged at two ends of the double-standby batteries, the conducting plates are electrically connected with the double-standby batteries, and the sleeving corresponding ring and the opening leading-in ring are of an integrally formed structure.
Preferably, the single battery work coupling assembling is including middle division board, horizontal slip frame, frame sliding block, double wing spring, synchronous movable plate, circular telegram guide pillar and insert the end, and wherein horizontal slip frame is fixed in the upper end intermediate position of middle division board, the frame sliding block is in the inside of horizontal slip frame, and wherein double wing spring symmetrical arrangement is in the both sides of frame sliding block, synchronous movable plate fixes the upper end of frame sliding block, and wherein circular telegram guide pillar symmetrical fixation is in synchronous movable plate's both ends both sides, insert the end and fix on circular telegram guide pillar, and synchronous movable plate is fixed by fixed subassembly in the inside of battery installation frame.
Preferably, the middle partition plate is placed in a gap between the two double-standby batteries, wherein the middle partition plate adopts an insulating plate, the transverse sliding frame is connected with the middle partition plate through screws, the double-wing springs are positioned in the transverse sliding frame, and the arrangement shape of the insertion end is hemispherical.
Preferably, the fixing assembly comprises an extending support column, a fixing outer ring and a dislocation end block, wherein the extending support column is symmetrically fixed on two sides of the inside of the battery mounting frame, the fixing outer ring is fixed on the other end of the extending support column, and the dislocation end block is symmetrically fixed on two ends of the fixing outer ring.
Preferably, the reciprocating work control assembly comprises an embedded cylinder, a connecting slot, an inner supporting column, side faults, an inner staggered block, a sliding rod in the slot and a built-in cylinder, wherein the connecting slot is arranged at two ends of the embedded cylinder in a penetrating mode, the inner supporting column is fixed at the inner middle position of the embedded cylinder, the side faults are symmetrically arranged at two sides of the inner supporting column, the inner staggered block is positioned at the inner middle position of the side faults, the sliding rod in the slot is positioned above the embedded cylinder, and the built-in cylinder is fixed at the lower end of the sliding rod in the slot.
Preferably, the embedded cylinder is embedded in the inner side of the middle part of the middle partition plate, wherein the embedded cylinder and the middle partition plate are of an integrally formed structure, the inner staggered block and the inner supporting column are fixedly connected, the in-groove sliding rod penetrates through the sealing end cover to be arranged, the sealing end cover is provided with a sliding groove corresponding to the in-groove sliding rod, and the lower end of the built-in cylinder is inserted on the embedded cylinder.
Preferably, a fixed connection pushing plate is arranged at the upper end of the sliding rod in the groove, wherein the middle position of the upper end of the pushing plate is provided with a containing groove, a pressing rod penetrating through the containing groove is arranged on the pushing plate, a fixed connection distance increasing ring is sleeved on the pressing rod, a fixed connection bearing pressing frame is arranged at the lower end of the pressing rod, and the bearing pressing frame is U-shaped.
Compared with the prior art, the invention has the beneficial effects that:
Through the arrangement of the invention, two double-standby batteries can be arranged on the head-mounted Bluetooth headset, the double-standby batteries can be fully charged before going out each time, then one of the double-standby batteries is used, and the other battery is reserved for standby, so that the embarrassing situation that the battery is not charged and the Bluetooth headset is used can be solved, and meanwhile, the invention can convert the use of the battery through convenient operation, thereby bringing great convenience to users.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a perspective view of a battery mounting frame according to the present invention;
FIG. 3 is a schematic view of a battery mounting frame of the present invention in semi-section and in perspective;
FIG. 4 is a schematic perspective view of a synchronous moving plate according to the present invention;
FIG. 5 is a schematic perspective view of an inner prop up column of the present invention;
FIG. 6 is a schematic perspective view of an inner strut in semi-section according to the present invention;
FIG. 7 is an enlarged schematic view of the invention at A in FIG. 4;
In the figure: the battery mounting frame 1, the charging interface 11, the double-standby battery 12, the middle partition plate 1201, the lateral sliding frame 1202, the frame sliding block 1203, the double-wing springs 1204, the synchronous moving plate 1205, the extension support 12051, the fixed outer ring 12052, the dislocated end block 12053, the energizing guide posts 1206, the insertion end 1207, the conductive plate 13, the socket counterpart ring 14, the deformation support rod 15, the open lead-in ring 16, the seal end cap 17, the embedded cylinder 2, the connection channel 21, the inner supporting column 22, the side fault 23, the inner misplacement block 24, the in-channel sliding rod 25, the push plate 2501, the accommodating channel 2502, the push rod 2503, the distance increasing ring 2504, the socket pressing frame 2505, and the inner cylinder 26.
Detailed Description
Features and exemplary embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by showing examples of the invention. The present invention is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: including battery mounting frame 1 and reciprocal work control assembly, the charge interface 11 of fixed connection is arranged to the one end both sides symmetry of battery mounting frame 1, wherein the inside both sides of battery mounting frame 1 place two sets of buckle connection's double-standby battery 12, arrange single battery work coupling assembly on the double-standby battery 12, the inboard embedding of battery mounting frame 1 arranges fixed connection's current conducting plate 13, wherein fixed connection's cup joint corresponds ring 14 is arranged to current conducting plate 14's upper end one side, cup joint the one end that corresponds ring 14 and be not connected with current conducting plate 13 arranges the opening, wherein the inside of opening is placed and is cup jointed the deformation bracing piece 15 that corresponds ring 14 carries out fixed connection, cup joint the one end that corresponds ring 14 arranges fixed connection's opening leading-in ring 16, wherein the sealed end cover 17 of buckle connection is arranged to battery mounting frame 1's inside one side.
The battery mounting frame 1 is arranged on the headset Bluetooth headset, and can charge the double-standby battery 12 by means of the corresponding charging interface 11, and in addition, the conducting plates 13 positioned on two sides of the double-standby battery 12 are respectively connected with the positive electrode and the negative electrode of the double-standby battery 12.
The socket-connection corresponding ring 14 and the deformation supporting rod 15 have the energizing performance, and the opening guide ring 16 can guide the movement of the insertion end 1207.
The two charging interfaces 11 are respectively electrically connected with the two double-standby batteries 12, a gap exists between the two double-standby batteries 12, the conducting plates 13 are symmetrically arranged at two ends of the double-standby batteries 12, the conducting plates 13 are electrically connected with the double-standby batteries 12, and the sleeving corresponding ring 14 and the opening guide ring 16 are of an integrally formed structure.
The single battery working connection assembly comprises a middle division plate 1201, a transverse sliding frame 1202, a frame sliding block 1203, double-wing springs 1204, a synchronous moving plate 1205, an energizing guide post 1206 and an insertion end 1207, wherein the transverse sliding frame 1202 is fixed at the middle position of the upper end of the middle division plate 1201, the frame sliding block 1203 is positioned inside the transverse sliding frame 1202, the double-wing springs 1204 are symmetrically arranged at two sides of the frame sliding block 1203, the synchronous moving plate 1205 is fixed at the upper end of the frame sliding block 1203, the energizing guide post 1206 is symmetrically fixed at two sides of the two ends of the synchronous moving plate 1205, the insertion end 1207 is fixed on the energizing guide post 1206, and the synchronous moving plate 1205 is fixed by a fixing assembly inside the battery mounting frame 1.
The transverse sliding frame 1202 is made of insulating materials, wherein the synchronous moving plate 1205 and the energizing guide posts 1206 have conductive performance, so that the sliding block 1203 in the frame can slide in the transverse sliding frame 1202, the energizing guide posts 1206 are connected with the sleeved corresponding rings 14 on the double-standby batteries 12, and accordingly, the double-standby batteries 12 are determined to work, one double-standby battery 12 can be used first, and the other double-standby battery 12 is used as a standby, so that the Bluetooth headset can be prevented from stopping working due to power failure at key moments, and the field strain function of the Bluetooth headset is greatly improved.
The two double-standby batteries 12 are arranged on the Bluetooth headset, the double-standby batteries 12 can be fully charged before going out each time, then one of the double-standby batteries 12 is used, and the other battery is reserved for standby, so that the embarrassing situation that the battery is not charged and the Bluetooth headset is used can be solved, and meanwhile, the invention can also convert the use of the battery through convenient operation, thereby bringing great convenience to users.
The middle partition plate 1201 is placed in a gap between the two double-standby batteries 12, wherein the middle partition plate 1201 adopts an insulating plate, the transverse sliding frame 1202 and the middle partition plate 1201 are connected through screws, the double-wing spring 1204 is positioned inside the transverse sliding frame 1202, and the arrangement shape of the insertion end 1207 is hemispherical.
The fixing assembly includes an extension support 12051, a fixing outer ring 12052 and offset end blocks 12053, wherein the extension support 12051 is symmetrically fixed at both sides of the inside of the battery mounting frame 1, the fixing outer ring 12052 is fixed at the other end of the extension support 12051, and the offset end blocks 12053 are symmetrically fixed at both ends of the fixing outer ring 12052.
The fixed outer ring 12052 can enter the embedded cylinder 2 through the connecting slot 21, and under the action of the misplaced end block 12053, the fixed outer ring 12052 deforms and staggers, and then the fixed outer ring 12052 is clamped in the inner supporting column 22, so that the aim of locking the position of the synchronous moving plate 1205 is fulfilled.
The reciprocating operation control assembly comprises an embedded cylinder 2, a connecting through groove 21, an inner supporting column 22, side faults 23, an inner staggered block 24, an in-groove sliding rod 25 and a built-in cylinder 26, wherein the connecting through groove 21 is penetratingly arranged at two ends of the embedded cylinder 2, the inner supporting column 22 is fixed at the inner middle position of the embedded cylinder 2, the side faults 23 are symmetrically arranged at two sides of the inner supporting column 23, the inner staggered block 24 is positioned at the inner middle position of the side faults 23, the in-groove sliding rod 25 is positioned above the embedded cylinder 2, and the built-in cylinder 26 is fixed at the lower end of the in-groove sliding rod 25.
The inner block 24 may be blocked at the position of the fixing outer ring 12052, so that the front end of the fixing outer ring 12052 is not caught inside the side fault 23 when the fixing outer ring 12052 is sleeved on the inner supporting column 22.
The embedded cylinder 2 is embedded in the middle inner side of the middle division plate 1201, wherein the embedded cylinder 2 and the middle division plate 1201 are of an integrally formed structure, the inner staggered block 24 is fixedly connected with the inner supporting column 22, the in-groove sliding rod 25 penetrates through the sealing end cover 17, the sealing end cover 17 is provided with a sliding groove corresponding to the in-groove sliding rod 25, and the lower end of the embedded cylinder 26 is inserted on the embedded cylinder 2.
The upper end of the sliding rod 25 in the groove is provided with a pushing plate 2501 fixedly connected, wherein the middle position of the upper end of the pushing plate 2501 is provided with a containing groove 2502, the pushing plate 2501 is provided with a pressing rod 2503 penetrating through the containing groove 2502, the pressing rod 2503 is sleeved with a distance increasing ring 2504 fixedly connected, the lower end of the pressing rod 2503 is provided with a bearing pressing frame 2505 fixedly connected, and the bearing pressing frame 2505 is U-shaped. The receiving press frame 2505 is deformable.
The pressing rod 2503 is sleeved with a spring, the spring is positioned in the accommodating groove 2502, the lower end of the receiving pressing frame 2505 is close to one side of the inner staggered block 24, the end portion of the receiving pressing frame 2505 is arranged in a triangular shape, when the double-standby battery 12 needs to be used and replaced, the pressing rod 2503 is pressed down, the distance increasing ring 2504 slides in the accommodating groove 2502, the spring deforms, then the receiving pressing frame 2505 slides in the side fault 23, when the receiving pressing frame 2505 is jacked up by the inner staggered block 24, then the receiving pressing frame 2505 pushes the fixed outer ring 12052, the fixed outer ring 12052 does not limit the inner supporting column 22, then the pushing plate 2501 can be pushed, the fixed outer ring 12052 on the other extending support column 12051 is sleeved on the inner supporting column 22, and then the other double-standby battery can be used.
The different technical features presented in the different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art in view of the drawings, the description, and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first," "second," and the like, are used for designating a name and not for indicating any particular order. Any reference signs in the claims shall not be construed as limiting the scope. The functions of the various elements presented in the claims may be implemented by means of a single hardware or software module. The presence of certain features in different dependent claims does not imply that these features cannot be combined to advantage.
Claims (4)
1. The battery pack of a kind of bluetooth earphone, including battery mount frame and reciprocal work control assembly, its characterized in that: the battery mounting frame comprises a battery mounting frame, a charging interface, a single battery working connection assembly, a conductive plate, a socket corresponding ring, a deformation supporting rod, a socket corresponding ring and a sealing end cover, wherein the charging interface is symmetrically arranged at two sides of one end of the battery mounting frame and fixedly connected with the charging interface;
The single battery working connection assembly comprises a middle partition plate, a transverse sliding frame, a frame sliding block, double-wing springs, a synchronous moving plate, an energizing guide post and an insertion end, wherein the transverse sliding frame is fixed at the middle position of the upper end of the middle partition plate, the frame sliding block is positioned in the transverse sliding frame, the double-wing springs are symmetrically arranged on two sides of the frame sliding block, the synchronous moving plate is fixed at the upper end of the frame sliding block, the energizing guide post is symmetrically fixed on two sides of two ends of the synchronous moving plate, the insertion end is fixed on the energizing guide post, and the synchronous moving plate is fixed in the battery installation frame by a fixing assembly;
The reciprocating work control assembly comprises an embedded cylinder, a connecting slot, an inner supporting column, side faults, an inner staggered block, a sliding rod in the slot and a built-in cylinder, wherein the connecting slot is arranged at two ends of the embedded cylinder in a penetrating way, the inner supporting column is fixed at the middle position in the embedded cylinder, the side faults are symmetrically arranged at two sides of the inner supporting column, the inner staggered block is positioned at the middle position in the side faults, the sliding rod in the slot is positioned above the embedded cylinder, and the built-in cylinder is fixed at the lower end of the sliding rod in the slot; the embedded cylinder is embedded into the inner side of the middle part of the middle partition plate, wherein the embedded cylinder and the middle partition plate are of an integrally formed structure, the inner staggered block is fixedly connected with the inner supporting column, the sliding rod in the groove penetrates through the sealing end cover, the sealing end cover is provided with a sliding groove corresponding to the sliding rod in the groove, and the lower end of the embedded cylinder is inserted into the embedded cylinder; the upper end of the sliding rod in the groove is provided with a fixed connection pushing plate, the middle position of the upper end of the pushing plate is provided with a containing groove, the pushing plate is provided with a pressing rod penetrating through the containing groove, the pressing rod is sleeved with a fixed connection distance increasing ring, the lower end of the pressing rod is provided with a fixed connection bearing pressing frame, and the bearing pressing frame is U-shaped.
2. The battery pack of a bluetooth headset according to claim 1, wherein: the two charging interfaces are respectively electrically connected with the two double-standby batteries, gaps exist between the two double-standby batteries, the conducting plates are symmetrically arranged at two ends of the double-standby batteries, the conducting plates are electrically connected with the double-standby batteries, and the sleeving corresponding ring and the opening guide-in ring are of an integrally formed structure.
3. The battery pack of a bluetooth headset according to claim 1, wherein: the middle partition plate is placed in a gap between two double-standby batteries, the middle partition plate is an insulating plate, the transverse sliding frame is connected with the middle partition plate through screws, the double-wing springs are located in the transverse sliding frame, and the arrangement shape of the insertion end is hemispherical.
4. A battery pack for a bluetooth headset according to claim 3, wherein: the fixing assembly comprises an extending support column, a fixing outer ring and a dislocation end block, wherein the extending support column is symmetrically fixed on two sides of the inner portion of the battery installation frame, the fixing outer ring is fixed on the other end of the extending support column, and the dislocation end block is symmetrically fixed on two ends of the fixing outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210746408.8A CN114915872B (en) | 2022-06-28 | 2022-06-28 | Battery pack of Bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210746408.8A CN114915872B (en) | 2022-06-28 | 2022-06-28 | Battery pack of Bluetooth headset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114915872A CN114915872A (en) | 2022-08-16 |
| CN114915872B true CN114915872B (en) | 2024-05-14 |
Family
ID=82771770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210746408.8A Active CN114915872B (en) | 2022-06-28 | 2022-06-28 | Battery pack of Bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114915872B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209472734U (en) * | 2018-11-13 | 2019-10-08 | 深圳市险远科技有限公司 | A kind of neckstrap formula earphone |
| CN210670497U (en) * | 2019-11-26 | 2020-06-02 | 东莞市森麦声学科技有限公司 | Head-wearing Bluetooth earphone |
| CN113099333A (en) * | 2020-01-08 | 2021-07-09 | 万魔声学股份有限公司 | Wireless Bluetooth earphone, neck-hanging earphone and Bluetooth connection method thereof |
| CN113395630A (en) * | 2021-07-23 | 2021-09-14 | 深圳鑫宏力精密工业有限公司 | Method and device for voice interaction with mobile terminal through Bluetooth headset |
| CN214708033U (en) * | 2021-06-08 | 2021-11-12 | 深圳市利佰维科技有限公司 | Hang neck formula bluetooth headset convenient to change battery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160316290A1 (en) * | 2015-04-21 | 2016-10-27 | Wen Hong Shen | Dual-battery cell bluetooth earphone set |
-
2022
- 2022-06-28 CN CN202210746408.8A patent/CN114915872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209472734U (en) * | 2018-11-13 | 2019-10-08 | 深圳市险远科技有限公司 | A kind of neckstrap formula earphone |
| CN210670497U (en) * | 2019-11-26 | 2020-06-02 | 东莞市森麦声学科技有限公司 | Head-wearing Bluetooth earphone |
| CN113099333A (en) * | 2020-01-08 | 2021-07-09 | 万魔声学股份有限公司 | Wireless Bluetooth earphone, neck-hanging earphone and Bluetooth connection method thereof |
| CN214708033U (en) * | 2021-06-08 | 2021-11-12 | 深圳市利佰维科技有限公司 | Hang neck formula bluetooth headset convenient to change battery |
| CN113395630A (en) * | 2021-07-23 | 2021-09-14 | 深圳鑫宏力精密工业有限公司 | Method and device for voice interaction with mobile terminal through Bluetooth headset |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114915872A (en) | 2022-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114915872B (en) | Battery pack of Bluetooth headset | |
| CN214123986U (en) | Secondary battery top cap and secondary battery thereof | |
| CN204858608U (en) | A interface that charges for electric automobile direct current charges | |
| CN203225862U (en) | Retractable Bluetooth earphone | |
| CN219960810U (en) | Earphone charging box with sealing structure | |
| CN218300411U (en) | Automobile battery replacement connector | |
| CN218161140U (en) | New forms of energy conversion head that charges | |
| CN217214905U (en) | Power battery for electric automobile | |
| CN212696189U (en) | Anti-falling wireless Bluetooth headset | |
| CN112259869A (en) | Lithium battery with anti-vibration capability and preparation process | |
| CN210781349U (en) | Waterproof audiphone | |
| CN222282124U (en) | Battery negative bottom cover | |
| CN208344109U (en) | Vehicle-mounted charging device with bluetooth headset | |
| CN217656305U (en) | Central high-voltage switch cabinet convenient to maintain | |
| CN215529528U (en) | Photoelectric isolation monitor for high-voltage battery | |
| CN218456523U (en) | Wireless bluetooth headset box | |
| CN210274444U (en) | A backup power supply for a bluetooth headset | |
| CN218896720U (en) | Battery electrode sealing structure | |
| CN220963881U (en) | Electric power energy storage connector | |
| CN211252908U (en) | Battery pack of electric bicycle | |
| CN220368080U (en) | Soft package polymer lithium ion battery with charging port steel shell | |
| CN215647260U (en) | TWS earphone charging structure and earphone | |
| CN218569091U (en) | Battery pack | |
| CN112928336A (en) | Novel magnesium-based dual-ion lithium battery | |
| CN223712979U (en) | Exhaust upper cover structure for lead-acid storage battery |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |