CN216600021U - Bluetooth headset of hanging neck of removable battery - Google Patents
Bluetooth headset of hanging neck of removable battery Download PDFInfo
- Publication number
- CN216600021U CN216600021U CN202123151240.6U CN202123151240U CN216600021U CN 216600021 U CN216600021 U CN 216600021U CN 202123151240 U CN202123151240 U CN 202123151240U CN 216600021 U CN216600021 U CN 216600021U
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- battery
- groove
- connector
- battery box
- neck
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a battery-replaceable neck-hanging Bluetooth headset, which comprises a neck band, a control unit, a battery unit, a left sounding unit, a right sounding unit and a headset wire, wherein the battery unit comprising a connector and a battery box is arranged, the connector is provided with a connecting rocker and an electric connecting groove, the battery box is provided with a clamping groove, a charging hole, an electric connector and a protective sleeve, the protective sleeve is locked after the connecting rocker is clamped with the clamping groove, the battery box is reliably connected with the connector, the battery box is convenient to replace and charge, meanwhile, a soft-package battery and a circuit board are arranged in the battery box, a magnetic contactor is arranged on the circuit board, a static magnet is arranged on the protective sleeve and matched with a movable magnet in the magnetic contactor, the magnetic contactor is attracted when the connector is connected and locked with the battery box by the protective sleeve, and the magnetic contactor is disconnected after the battery box is taken down, the electrified danger of electricity connection piece when effectual having prevented that the battery case from charging, electric leakage and the galvanic corrosion that the electricity connection piece was electrified and takes place when the battery case of having avoided the completion of charging was placed for a long time simultaneously, the effectual life who improves the battery case.
Description
Technical Field
The utility model relates to the technical field of Bluetooth earphones, in particular to a neck-hanging Bluetooth earphone with a replaceable battery.
Background
The Bluetooth headset is a device applying the Bluetooth technology to a hands-free headset, and is widely used in the smart device market, after Bluetooth communication is established between the Bluetooth headset and smart phones, smart devices such as tablet computers and the like, functions such as music playing and voice communication can be realized, the Bluetooth headset provides energy by a battery carried by the Bluetooth headset, a common neck-hung Bluetooth headset battery cannot be replaced by a body fixed connection, once the battery is out of charge, the whole Bluetooth headset needs to be connected to a charger for charging when in use, and a user cannot use the Bluetooth headset within the charging time, so certain inconvenience is brought to the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a battery-replaceable neck hanging Bluetooth headset, which solves the problem that the battery of the neck hanging Bluetooth headset proposed in the background technology is not replaceable.
In order to achieve the purpose, the utility model provides the following technical scheme:
a Bluetooth neck hanging earphone with replaceable batteries comprises a neck band, a control unit, a battery unit, a left sounding unit, a right sounding unit and an earphone wire, wherein the control unit and the battery unit are respectively arranged at two ends of the neck band, the left sounding unit and the right sounding unit are respectively connected with the battery unit and the control unit through the earphone wire, the battery unit comprises a connector and a battery box, the connector is connected with the neck band and the earphone wire, a connection rocker, an electric connection groove and a locking groove are arranged on the connector, a clamping groove, an electric connector, a connection groove, a protective sleeve and a charging hole are arranged on the battery box, an electric connection reed is arranged in the electric connection groove, an electric contact piece is arranged on the electric connector, a locking reed is arranged in the locking groove, the protective sleeve is arranged on the battery box, a connecting strip is arranged on the protective sleeve, and can freely slide in the connection groove, the connector with when battery case interconnect connect wane and draw-in groove block, electric connection reed and electric contact butt, spread groove and locking groove intercommunication.
Furthermore, a static magnet is arranged on the protective sleeve, a soft-package battery and a circuit board are arranged inside the battery box, the soft-package battery is electrically connected with the circuit board, the electric contact sheet is electrically connected with the circuit board, a magnetic contactor is arranged on the circuit board, a sliding support and a fixed contact are arranged inside the magnetic contactor, the sliding support slides up and down inside the magnetic contactor, a moving magnet, a moving contact and a reset spring are fixedly arranged on the sliding support, one end of the reset spring is fixedly connected with the sliding support, the other end of the reset spring is fixedly connected with a shell of the magnetic contactor, and the static magnet is matched with the moving magnet to enable the moving contact to be abutted against the fixed contact when the connecting strip slides into the locking groove and is locked.
Furthermore, a sliding groove is formed in the battery box, a sliding block is arranged on the protective sleeve, and the sliding block freely slides in the sliding groove and enables the protective sleeve to be kept on the battery box.
Furthermore, a connecting female slot is formed in the connecting head, a connecting male head is arranged on the battery box, and a protruding part of the connecting male head is inserted into the connecting female slot and clamped with the connecting female slot.
The utility model has the beneficial effects that:
the utility model comprises a neck strap, a control unit, a battery unit, a left sounding unit, a right sounding unit and an earphone wire, wherein the battery unit comprises a connector and a battery box, the connector is provided with a connecting rocker and an electric connecting groove, the battery box is provided with a clamping groove, a charging hole, an electric connector and a protective sleeve, the protective sleeve locks the connecting rocker and the clamping groove after the connecting rocker and the clamping groove are clamped, the battery box and the connector are reliably connected, the battery box is convenient to replace and charge, meanwhile, a soft-package battery and a circuit board are arranged in the battery box, a magnetic contactor is arranged on the circuit board, a static magnet is arranged on the protective sleeve, the static magnet is matched with a moving magnet in the magnetic contactor, the magnetic contactor is attracted when the protective sleeve connects and locks the connector and the battery box, the battery box outputs electric energy to a Bluetooth earphone body, the magnetic contactor is disconnected after the battery box is taken down, and the danger that an electric connecting sheet is electrified when the battery box is charged is effectively prevented, meanwhile, the electric leakage and the electric corrosion caused by the electrification of the electric connecting sheet when the battery box after charging is placed for a long time are avoided, and the service life of the battery box is effectively prolonged.
Drawings
Fig. 1 is a perspective view of a battery-replaceable neck bluetooth headset according to the present invention.
Fig. 2 is a perspective view of a battery unit of a neck-hanging bluetooth headset with a replaceable battery according to the present invention.
Fig. 3 is a right side view of the protective sleeve of the battery-replaceable neck bluetooth headset according to the present invention.
Fig. 4 is a perspective view of a battery box of a battery-replaceable neck bluetooth headset according to the present invention.
Fig. 5 is a cross-sectional view of a magnetic contactor of a battery-replaceable neck bluetooth headset according to the present invention.
In the figure: the neck strap 1, the control unit 2, the battery unit 3, the connector 301, the electrical connection slot 3011, the electrical connection reed 3012, the locking slot 3013, the locking reed 3014, the battery box 302, the card slot 3021, the male connector 3022, the chute 3023, the connection slot 3024, the electrical connection plug 3025, the charging hole 3026, the connection rocker 303, the protective sleeve 304, the slider 3041, the connection bar 3042, the static magnet 3043, the pouch battery 305, the circuit board 306, the magnetic contactor 3061, the static contact 3062, the sliding support 307, the movable magnet 3071, the movable contact 3072, the return spring 3073, the left sound unit 4, the right sound unit 5, and the earphone cord 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a bluetooth headset of hanging neck of removable battery, includes neck area 1, the control unit 2, cell unit 3, left sound producing unit 4, right sound producing unit 5 and earphone cord 6, and the control unit 2 and cell unit 3 set up respectively in the both ends of neck area 1, and left sound producing unit 4 and right sound producing unit 5 pass through earphone cord 6 and are connected with cell unit 3 and the control unit 2 respectively.
Referring to fig. 2, the battery unit 3 includes a connector 301 and a battery box 302, the connector 301 is connected to a neck strap 1 and an earphone cord 6, the connector 301 is provided with a connection rocker 303 and a connection female slot 3015, the battery box 302 is provided with a clamping slot 3021 and a connection male plug 3022, the connection rocker 303 is engaged with the clamping slot 3021, the connection female slot 3015 is matched with the connection male plug 3022, the connector 301 is connected to the battery box 302, the connector 301 is provided with an electrical connection slot 3011, the electrical connection slot 3011 is provided with an electrical connection reed 3012, the battery box 302 is provided with an electrical connector 3025, the electrical connector 3025 is provided with an electrical contact, the electrical contact is abutted to the electrical connection reed 3012 after the connector 301 is connected to the battery box 302.
Referring to fig. 2, a protective sleeve 304 is sleeved on the battery box 302 in fig. 3, and the protective sleeve 304 slides freely on the battery box 302. The protective sleeve 304 is provided with a sliding block 3041, a connecting strip 3042 and a static magnet 3043, the sliding block 3041 is matched with a sliding groove 3023 arranged on the battery box to keep the protective sleeve 304 on the battery box 302, the battery box 302 is provided with a connecting groove 3024, the connecting head 301 is provided with a locking groove 3013, the locking groove 3014 is provided with a locking reed 3014, the connecting groove 3024 is communicated with the locking groove 3013 after the connecting head 301 is connected with the battery box 302, the connecting strip 3042 slides into the locking groove 3013 through the connecting groove 3024, the locking reed 3014 tightly locks the connecting strip 3042, at this time, the protective sleeve 304 is located at the connecting position of the connecting head 301 and the battery box 302, and the protective sleeve 304 locks the connecting warped plate 303 to effectively prevent the connecting head 301 from being separated from the battery box 302.
Referring to fig. 4, a pouch battery 305 and a circuit board 306 are disposed inside a battery case 302, the pouch battery 305 is electrically connected to the circuit board 306, a charging hole 3026 is disposed on the battery case 302, and a magnetic contactor 3061 is disposed on the circuit board 306.
Referring to fig. 5, a static contact 3062 is fixedly disposed at the bottom of a magnetic contactor 3061, a sliding support 307 is disposed inside the magnetic contactor 3061, the sliding support 307 slides up and down inside the magnetic contactor 3061, a moving magnet 3071, a moving contact 3072 and a return spring 3073 are fixedly disposed on the sliding support 307, one end of the return spring 3073 is fixedly connected with the sliding support, the other end of the return spring is fixedly connected with a housing of the magnetic contactor 3061, the moving contact 3072 and the static contact 3062 form a normally open contact, the static contact 3062 is electrically connected with an electric contact piece disposed on an electric connector 3025, a protective sleeve 304 aligns a static magnet 3043 on the connector 301 when connected with a battery box 302 with the moving magnet 3071, the moving contact 3072 and the static contact 3062 attract each other under the action of magnetic force, the battery 305 and the electric contact piece are electrically connected to a bluetooth earphone body for outputting electric energy, the battery box 302 is disconnected from the soft package battery 305 and the electric contact piece when the bluetooth earphone body is taken down, prevent laminate polymer battery 305 electric leakage and the galvanic corrosion takes place for the electric contact piece, the effectual life who prolongs battery case 302.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a removable battery hang neck bluetooth headset, includes neck area, the control unit, battery cell, left sound producing unit, right sound producing unit and earphone cord, the control unit with the battery cell set up respectively in the both ends in neck area, left side sound producing unit with right side sound producing unit passes through the earphone cord respectively with the battery cell with the control unit is connected, its characterized in that: the battery unit includes connector and battery case, the connector with the neck area with the earphone cord is connected, be provided with on the connector and connect wane, electric connection groove and locking groove, be provided with draw-in groove, electric connector, spread groove, protective sheath and the hole of charging on the battery case, be provided with the electricity connection reed in the electric connection groove, be provided with the electric contact piece on the electric connector, the inside of locking groove is provided with the locking reed, the protective sheath set up in on the battery case, be provided with the connecting strip on the protective sheath, the connecting strip is in freely slide in the spread groove, the connector with during battery case interconnect connect the wane with the draw-in groove block the electricity connection reed with the electric contact piece butt the spread groove with locking groove intercommunication.
2. The battery-replaceable neck bluetooth headset of claim 1, wherein: the protection cover is provided with a static magnet, a soft-package battery and a circuit board are arranged inside the battery box, the soft-package battery is electrically connected with the circuit board, an electric contact piece is electrically connected with the circuit board, a magnetic contactor is arranged on the circuit board, a sliding support and a static contact are arranged inside the magnetic contactor, the sliding support slides up and down inside the magnetic contactor, a moving magnet, a moving contact and a reset spring are fixedly arranged on the sliding support, one end of the reset spring is fixedly connected with the sliding support, the other end of the reset spring is fixedly connected with a shell of the magnetic contactor, and when the connecting strip slides into the inside of the locking groove and is locked, the static magnet is matched with the moving magnet to enable the moving contact to be abutted against the static contact.
3. The Bluetooth neck earphone capable of exchanging batteries according to claim 1 or 2, wherein: the battery box is provided with a sliding groove, the protective sleeve is provided with a sliding block, and the sliding block freely slides in the sliding groove and enables the protective sleeve to be kept on the battery box.
4. The Bluetooth neck earphone capable of replacing the battery as claimed in claim 3, wherein: the battery box is characterized in that a connecting female groove is formed in the connecting head, a connecting male head is arranged on the battery box, and a protruding part of the connecting male head is inserted into the connecting female groove and clamped with the connecting female groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151240.6U CN216600021U (en) | 2021-12-15 | 2021-12-15 | Bluetooth headset of hanging neck of removable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151240.6U CN216600021U (en) | 2021-12-15 | 2021-12-15 | Bluetooth headset of hanging neck of removable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216600021U true CN216600021U (en) | 2022-05-24 |
Family
ID=81613698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123151240.6U Active CN216600021U (en) | 2021-12-15 | 2021-12-15 | Bluetooth headset of hanging neck of removable battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216600021U (en) |
-
2021
- 2021-12-15 CN CN202123151240.6U patent/CN216600021U/en active Active
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