CN210431794U - Bluetooth headset and Bluetooth headset assembly - Google Patents
Bluetooth headset and Bluetooth headset assembly Download PDFInfo
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- CN210431794U CN210431794U CN201921517687.0U CN201921517687U CN210431794U CN 210431794 U CN210431794 U CN 210431794U CN 201921517687 U CN201921517687 U CN 201921517687U CN 210431794 U CN210431794 U CN 210431794U
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- bluetooth headset
- battery
- shell
- circuit board
- hall switch
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Abstract
The utility model relates to a bluetooth headset and bluetooth headset subassembly. This bluetooth headset includes the shell, is equipped with loudspeaker, circuit board in the shell and the battery of being connected with the circuit board electricity, and the battery includes the metal casing, is equipped with the semiconductor refrigeration piece on the metal casing, and the semiconductor refrigeration piece is connected with the battery electricity. Through set up the semiconductor refrigeration piece on the battery, make the semiconductor refrigeration piece dispel the heat to the battery that charges, avoided battery charging in-process heat gathering to reduce the battery ageing speed, prolonged battery life. Through setting the battery to metal casing, reduced the influence to bluetooth headset tone quality. Through set up hall switch on the circuit board and set up magnet in the box that charges, when bluetooth headset arranged in the box that charges, hall switch induced the magnetic force that magnet produced, made bluetooth headset be in the off-state. When the Bluetooth headset is taken out, the Hall switch does not sense the magnetic force generated by the magnet, the Bluetooth headset is turned on by the Hall switch without key operation, and the operation is simpler and more convenient.
Description
Technical Field
The utility model relates to an earphone technical field especially relates to a bluetooth headset and bluetooth headset subassembly.
Background
The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. As one of the earphones, the bluetooth earphone is an earphone using a wireless bluetooth technology, and can perform wireless data transmission with a mobile phone, so that a user can talk while doing other things, and great convenience is brought to the talk of the user.
The Bluetooth earphone is internally provided with a battery for supplying electric energy to electric appliance elements, and the battery needs to be charged at variable time in the use process. However, during the charging process of the battery, the battery aging is easily caused by the heat accumulation, which affects the service life of the battery and further affects the service life of the bluetooth headset.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a bluetooth headset to the battery of bluetooth headset among the solution prior art easily produces the ageing technical problem of battery in charging process. The utility model also provides a bluetooth headset subassembly of having above-mentioned bluetooth headset.
The utility model discloses a bluetooth headset's technical scheme is:
the utility model provides a bluetooth headset includes the shell, be equipped with loudspeaker, circuit board in the shell and the battery of being connected with the circuit board electricity, the battery includes the metal casing, be equipped with the semiconductor refrigeration piece on the metal casing, the semiconductor refrigeration piece is connected with the battery electricity.
As a further improvement to the above technical solution, the housing is provided with a heat dissipation hole for dissipating heat from the battery.
As a further improvement to the above technical solution, the housing includes a casing and a case cover, the speaker, the battery and the circuit board are located inside the casing, and the heat dissipation holes are arranged on the casing.
As a further improvement to the above technical solution, a touch panel is provided on the circuit board, and an avoidance hole for avoiding the control panel is provided on the case cover.
As a further improvement to the technical scheme, a Hall switch is arranged on the circuit board and used for controlling the Bluetooth headset to be turned on and off.
The utility model discloses a bluetooth headset subassembly's technical scheme is:
a bluetooth headset subassembly includes bluetooth headset and charging box, the bluetooth headset is above-mentioned bluetooth headset.
As a further improvement to above-mentioned technical scheme, the box that charges includes box body and lid, be equipped with the holding tank that is used for holding bluetooth headset on the box body, be equipped with the groove of dodging that is used for dodging bluetooth headset on the lid.
As a further improvement to the above technical solution, the bluetooth headset has two, one of which is used for the left ear and the other is used for the right ear.
As a further improvement to the technical scheme, a magnet is arranged in the charging box and used for providing an induction magnetic field for the Hall switch.
As a further improvement to the technical scheme, the charging box is provided with a hanging rope.
The utility model has the advantages that:
1. through set up the semiconductor refrigeration piece on the battery, make the semiconductor refrigeration piece dispel the heat to the battery that charges, avoided battery charging in-process heat gathering to reduce the ageing speed of battery, prolonged battery life, and then improved bluetooth headset's life.
2. Through setting the battery to metal casing, reduced the interference of battery to loudspeaker to the influence to bluetooth headset tone quality has been reduced.
3. Through set up hall switch on the circuit board and set up magnet in the box that charges, when bluetooth headset arranged in the box that charges, hall switch induced the magnetic force that magnet produced, made bluetooth headset be in the off-state. When taking out bluetooth headset in the box from charging, hall switch does not respond to the magnetic force that magnet produced, and bluetooth headset is opened to hall switch, does not need the key-operated, and the operation is more simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the front side of the bluetooth headset assembly of the present invention;
fig. 2 is a schematic structural diagram of the rear side of the bluetooth headset assembly of the present invention;
fig. 3 is a schematic structural diagram of a bluetooth headset in the bluetooth headset assembly of the present invention;
fig. 4 is a schematic structural diagram of a bluetooth headset (without a housing cover) in the bluetooth headset assembly of the present invention;
fig. 5 is a schematic structural diagram of a bluetooth headset (without a housing) in the bluetooth headset assembly of the present invention;
in the figure: 1-a charging cartridge; 2-left ear bluetooth headset; 3-right ear bluetooth headset; 4-hanging a rope; 5-box body; 6-box cover; 7-a charging interface; 8-a shell cover; 9-a housing; 10-an earplug; 11-heat dissipation holes; 12-a touch panel; 13-a battery; 14-semiconductor refrigerating sheets; 15-a hall switch; 16-a boss; 17-card slot.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a bluetooth headset assembly's embodiment one, as shown in fig. 1, fig. 2, fig. 3, including bluetooth headset and the box 1 that charges for bluetooth headset charges.
The bluetooth headset has two, is left ear bluetooth headset 2 and right ear bluetooth headset 3 respectively. The left ear Bluetooth headset 2 and the right ear Bluetooth headset 3 are in mirror symmetry and are used for the left ear and the right ear respectively.
In this embodiment, a right-ear bluetooth headset 3 is taken as an example to describe the structure of the bluetooth headset. As shown in fig. 3, 4 and 5, the right-ear bluetooth headset 3 includes a housing, and a speaker, a circuit board and a battery 13 which are located in the housing, wherein the speaker is electrically connected to the circuit board, and the circuit board is electrically connected to the battery 13. The shell comprises a shell body 9 and a shell cover 8, wherein the loudspeaker, the circuit board and the battery 13 are uniformly arranged inside the shell body 9, and one end of the shell, which is provided with the loudspeaker, is sleeved with the earplug 10. The side of the shell 9 facing the shell cover 8 is provided with a boss 16, the outer diameter of the boss 16 is smaller than that of the shell 9 to form a blocking edge, and the outer wall surface of the boss 16 is provided with a clamping groove 17 extending in the radial direction. The inner wall of the shell cover 8 is provided with an annular groove matched with the boss 16, and the inner wall surface of the annular groove is provided with a clamping hook matched with the clamping groove 17 so as to realize the clamping connection of the shell cover 8 and the shell 9. The outer wall surface of the housing 9 has a plurality of heat dissipation holes 11 at positions corresponding to the batteries 13, and the heat dissipation holes 11 penetrate through the inner side and the outer side of the housing 9 for dissipating heat of the batteries 13.
In this embodiment, the battery 13 includes the metal casing, and the semiconductor refrigeration piece 14 is installed on the metal casing, and the semiconductor refrigeration piece 14 is connected with battery 13 electricity, and battery 13 provides the electric energy for semiconductor refrigeration piece 14, and the refrigeration of semiconductor refrigeration piece 14 is used for cooling to battery 13. The semiconductor refrigeration piece 14 is further connected with a circuit board, and a controller is mounted on the circuit board and used for controlling the semiconductor refrigeration piece to be opened and closed. The circuit board is connected with a touch panel 12, and the shell cover 8 is provided with an avoiding hole for avoiding the touch panel 12. The circuit board is also connected with a charging wire used for charging the battery 13, one end of the charging wire, which is far away from the circuit board, is connected with a charging terminal, and the shell 9 is provided with a through hole through which the charging terminal passes. In this embodiment, the circuit board is provided with a hall switch 15 connected to the controller, and the hall switch 15 in this embodiment is a bipolar hall switch 15. When the Hall switch 15 induces the magnetic field, the Hall switch 15 closes the Bluetooth headset; when the Hall switch 15 does not sense the magnetic field, the Hall switch 15 turns on the Bluetooth headset.
The box 1 that charges includes box body 5 and lid 6, and box body 5 is articulated with lid 6, and the cover is equipped with the torsional spring on the articulated shaft, and the torsional spring is used for automatic opening lid 6. The box cover 6 is provided with a buckle, and the box body 5 is provided with a clamping groove 17 matched with the buckle. Have the holding tank that holds left ear bluetooth headset 2 and auris dextra bluetooth headset 3 respectively in the box body 5, have the groove of dodging left ear bluetooth headset 2 and auris dextra bluetooth headset 3 respectively on the lid 6. The avoidance groove is provided with a charging contact connected with a charging terminal of a corresponding Bluetooth headset, the charging box 1 is provided with a charging interface 7, and the charging interface 7 is electrically connected with the charging contact through a wire.
In this embodiment, a magnet is installed in the charging box 1, and the magnet is used for providing a magnetic field for the hall switch 15 in the bluetooth headset. The charging box 1 is also connected with a hanging rope 4 so as to be convenient for placing and carrying.
The utility model discloses a bluetooth headset subassembly's theory of operation does: before using, left ear bluetooth headset 2 and right ear bluetooth headset 3 are located the holding tank of box 1 that charges, and at this moment, hall switch 15 closes left ear bluetooth headset 2 and right ear bluetooth under the magnetic force effect of magnet. When the Bluetooth headset needs to be charged, the charging interface 7 on the charging box 1 is connected with a charger, and the charger charges the left ear Bluetooth headset 2 and the right ear Bluetooth headset 3. In the charging process, the controller controls the semiconductor refrigerating sheet 14 to work and refrigerate, and the battery 13 is cooled. When needs use bluetooth headset, take out left ear bluetooth headset 2 and right ear bluetooth headset 3 in the holding tank of box 1 from charging, the magnetic force of magnet can not be felt to hall switch 15 in left ear bluetooth headset 2 and the right ear bluetooth headset 3, opens left ear bluetooth headset 2 and right ear bluetooth headset 3, need not the key-operated, and it is more simple and convenient to operate.
Compare bluetooth headset assembly in prior art, the utility model discloses a bluetooth headset assembly has following advantage:
1. through set up semiconductor refrigeration piece 14 on battery 13, make semiconductor refrigeration piece 14 dispel the heat to battery 13 that charges, avoided battery 13 in-process heat gathering that charges to reduce battery 13 ageing speed, prolonged battery 13 life, and then improved bluetooth headset's life.
2. By setting the battery 13 to the metal casing 9, the interference of the battery 13 to the speaker is reduced, thereby reducing the influence on the sound quality of the bluetooth headset.
3. Through set up hall switch 15 on the circuit board and set up magnet in charging box 1, when bluetooth headset placed in charging box 1, hall switch 15 sensed the magnetic force that magnet produced, made bluetooth headset be in the off-state. When taking out bluetooth headset from charging box 1 in, the magnetic force that magnet produced can not be responded to hall switch 15, and bluetooth headset is opened to hall switch 15, does not need the key operation, and it is more simple and convenient to operate.
The utility model discloses a bluetooth headset assembly's embodiment two, with bluetooth headset assembly's embodiment one's difference part lie in, in this embodiment, bluetooth headset assembly includes charging box 1 and a bluetooth headset, only has a holding tank that holds bluetooth headset in the charging box 1. The rest is the same as the first embodiment, and is not described again.
The utility model discloses a bluetooth headset's specific embodiment, bluetooth headset in this embodiment is the same with the structure of above-mentioned embodiment left ear bluetooth headset or right ear bluetooth headset, no longer gives unnecessary details.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A Bluetooth headset, comprising: the novel solar battery comprises an outer shell, be equipped with loudspeaker, circuit board in the shell and battery (13) be connected with the circuit board electricity, battery (13) include the metal casing, be equipped with semiconductor refrigeration piece (14) on the metal casing, semiconductor refrigeration piece (14) are connected with battery (13) electricity.
2. The bluetooth headset of claim 1, wherein: the shell is provided with a heat dissipation hole (11) for dissipating heat of the battery (13).
3. The bluetooth headset of claim 2, wherein: the shell comprises a shell body (9) and a shell cover (8), the loudspeaker, the battery (13) and the circuit board are located inside the shell body (9), and the heat dissipation holes (11) are arranged on the shell body (9).
4. The bluetooth headset of claim 3, wherein: the circuit board is provided with a touch panel, and the shell cover (8) is provided with an avoiding hole for avoiding the control panel.
5. A Bluetooth headset according to any one of claims 1 to 4, wherein: and the circuit board is provided with a Hall switch, and the Hall switch is used for controlling the Bluetooth headset to be turned on and off.
6. A bluetooth headset assembly, comprising: the Bluetooth headset comprises a Bluetooth headset body and a charging box (1), wherein the Bluetooth headset body is as claimed in any one of claims 1-5.
7. The bluetooth headset assembly of claim 6, wherein: the charging box (1) comprises a box body (5) and a box cover (6), a containing groove used for containing the Bluetooth headset is formed in the box body (5), and an avoiding groove used for avoiding the Bluetooth headset is formed in the box cover (6).
8. The bluetooth headset assembly of claim 6 or 7, wherein: the bluetooth headset has two, one for left ear use and one for right ear use.
9. The bluetooth headset assembly of claim 6 or 7, wherein: and a magnet is arranged in the charging box (1) and used for providing an induction magnetic field for the Hall switch.
10. The bluetooth headset assembly of claim 6 or 7, wherein: the charging box (1) is provided with a hanging rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517687.0U CN210431794U (en) | 2019-09-11 | 2019-09-11 | Bluetooth headset and Bluetooth headset assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921517687.0U CN210431794U (en) | 2019-09-11 | 2019-09-11 | Bluetooth headset and Bluetooth headset assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210431794U true CN210431794U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921517687.0U Active CN210431794U (en) | 2019-09-11 | 2019-09-11 | Bluetooth headset and Bluetooth headset assembly |
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| Country | Link |
|---|---|
| CN (1) | CN210431794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683323A (en) * | 2020-06-30 | 2020-09-18 | 瑞声科技(新加坡)有限公司 | Earphone set |
| CN113163068A (en) * | 2021-04-08 | 2021-07-23 | 读书郎教育科技有限公司 | Scanning pen with built-in Bluetooth headset |
| CN113194370A (en) * | 2021-04-22 | 2021-07-30 | 读书郎教育科技有限公司 | Device and method for containing intelligent desk lamp and controlling Bluetooth headset |
-
2019
- 2019-09-11 CN CN201921517687.0U patent/CN210431794U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683323A (en) * | 2020-06-30 | 2020-09-18 | 瑞声科技(新加坡)有限公司 | Earphone set |
| CN111683323B (en) * | 2020-06-30 | 2022-04-15 | 瑞声科技(新加坡)有限公司 | Earphone set |
| CN113163068A (en) * | 2021-04-08 | 2021-07-23 | 读书郎教育科技有限公司 | Scanning pen with built-in Bluetooth headset |
| CN113194370A (en) * | 2021-04-22 | 2021-07-30 | 读书郎教育科技有限公司 | Device and method for containing intelligent desk lamp and controlling Bluetooth headset |
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