CN204652605U - A kind of rotary lifting-type Baffle Box of Bluetooth - Google Patents
A kind of rotary lifting-type Baffle Box of Bluetooth Download PDFInfo
- Publication number
- CN204652605U CN204652605U CN201520359545.1U CN201520359545U CN204652605U CN 204652605 U CN204652605 U CN 204652605U CN 201520359545 U CN201520359545 U CN 201520359545U CN 204652605 U CN204652605 U CN 204652605U
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- loud speaker
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- upper cover
- bluetooth
- screw
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- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 230000005236 sound signal Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a kind of rotary lifting-type Baffle Box of Bluetooth; comprise shell; upper surface of outer cover offers circular screwhole; shell upper end is provided with upper cover; upper cover lower surface is fixedly connected with the barreled loud speaker for audio plays; upper cover lower surface is positioned at and is fixedly connected with several fixed supports for the protection of loud speaker outside loud speaker, and fixed support lower end is fixedly connected with the elevating screw coordinated with screw.A kind of rotary lifting-type Baffle Box of Bluetooth of the present utility model rises from the loud speaker of screw inside by rotating upper cover, Bluetooth Receiver, digital to analog converter, loud speaker and LED state display lamp is started by unclamping push type touch switch, the fail safe of loud speaker is strengthened, greatly extend the useful life of loud speaker, opened the various electronic instruments in sound equipment by rotation upper cover simultaneously, thus greatly simplify the operation, easy to use.
Description
Technical field
The utility model relates to a kind of rotary lifting-type Baffle Box of Bluetooth.
Background technology
Along with the progress of science, especially the development of Radio Transmission Technology, the power consumption of Bluetooth wireless transmission reduces greatly, and stability and transmission range increase greatly, a lot of audio playing apparatus all starts to select Bluetooth wireless transmission technology to carry out wireless transmission audio-frequency information, but traditional Baffle Box of Bluetooth structure is simple, function singleness, loud speaker is outside exposed for a long time, if ambient humidity and dust more (as in electronic instruction teacher), be easy to cause loud speaker impaired, serious even scraps, and switch needs manual opening-closing, extremely bother.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, a kind of rotary lifting-type Baffle Box of Bluetooth of improvement is provided, solve common loudspeaker box structure simple, function singleness, loud speaker is outside exposed for a long time, if ambient humidity and dust more time be easy to cause loud speaker impaired, serious even scraps, and switch needs manual opening-closing, very troublesome problem.
The utility model solves the technical scheme that its technical problem adopts: a kind of rotary lifting-type Baffle Box of Bluetooth, comprise shell, upper surface of outer cover offers circular screwhole, shell upper end is provided with upper cover, upper cover lower surface is fixedly connected with the barreled loud speaker for audio plays, upper cover lower surface is positioned at and is fixedly connected with several fixed supports for the protection of loud speaker outside loud speaker, fixed support lower end is fixedly connected with the elevating screw coordinated with screw, elevating screw screws in screw and is connected with screw inwall, upper cover upper surface is fixedly connected with the function seat raised up, function seat inside is fixedly connected with for by the Bluetooth Receiver of blue teeth wireless received audio signal and the number for digital signal and analog signal conversion, weighted-voltage D/A converter, shell bottom is fixedly connected with the power storehouse of internal battery, power storehouse lateral wall is fixedly connected with the charging jacks for charging to power storehouse internal cell, fixed support lateral wall is fixedly connected with the push type touch switch for controlling Bluetooth Receiver and speaker operation, fixed support controls push type touch switch by turnover screw and opens and closes, upper surface of outer cover is fixedly connected with annular LED state display lamp.
Further, conveniently connection control, power storehouse internal cell output is connected with Bluetooth Receiver input by electric power connection line, Bluetooth Receiver output is connected with LED state display lamp input with number, weighted-voltage D/A converter respectively by electric power connection line, number, weighted-voltage D/A converter are connected with push type touch switch input by electric power connection line respectively with LED state display lamp output, and push type touch switch output is connected with power storehouse internal cell input by electric power connection line.
Further, in order to promote globality, upper cover diameter is identical with housing diameter.
Further, in order to promote firmness, fixed support is fixedly installed on loud speaker outer wall.
The beneficial effects of the utility model are, a kind of rotary lifting-type Baffle Box of Bluetooth of the present utility model rises from the loud speaker of screw inside by rotating upper cover, Bluetooth Receiver, number, weighted-voltage D/A converter, loud speaker and LED state display lamp is started by unclamping push type touch switch, the fail safe of loud speaker is strengthened, greatly extend the useful life of loud speaker, opened the various electronic instruments in sound equipment by rotation upper cover simultaneously, thus greatly simplify the operation, easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
In figure: 1. shell, 2. screw, 3. upper cover, 4. loud speaker, 5. fixed support, 6. elevating screw, 7. function seat, 8. Bluetooth Receiver, 9. number, weighted-voltage D/A converter, 10. battery, 11. power storehouses, 12. charging jacks, 13. push type touch switches, 14.LED state display lamp.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of rotary lifting-type Baffle Box of Bluetooth shown in Fig. 1 and Fig. 2, comprise shell 1, shell 1 upper surface offers circular screwhole 2, shell 1 upper end is provided with upper cover 3, upper cover 3 lower surface is fixedly connected with the barreled loud speaker 4 for audio plays, upper cover 3 lower surface is positioned at outside loud speaker 4 and is fixedly connected with three fixed supports 5 for the protection of loud speaker 4, fixed support 5 lower end is fixedly connected with the elevating screw 6 coordinated with screw 2, elevating screw 6 screws in screw 2 and is connected with screw 2 inwall, upper cover 3 upper surface is fixedly connected with the function seat 7 raised up, function seat 7 inside is fixedly connected with for by the Bluetooth Receiver 8 of blue teeth wireless received audio signal and the number for digital signal and analog signal conversion, weighted-voltage D/A converter 9, shell 1 bottom is fixedly connected with the power storehouse 11 of internal battery 10, power storehouse 11 lateral wall is fixedly connected with the charging jacks 12 for charging to power storehouse 11 internal cell 10, fixed support 5 lateral wall is fixedly connected with the push type touch switch 13 for controlling Bluetooth Receiver 8 and loud speaker 4 work, fixed support 5 controls push type touch switch 13 by turnover screw 2 and opens and closes, shell 1 upper surface is fixedly connected with annular LED state display lamp 14.
Further, conveniently connection control, power storehouse 11 internal cell 10 output is connected with Bluetooth Receiver 8 input by electric power connection line, Bluetooth Receiver 8 output by electric power connection line respectively with number, weighted-voltage D/A converter 9 is connected with LED state display lamp 14 input, number, weighted-voltage D/A converter 9 is connected with push type touch switch 13 input by electric power connection line respectively with LED state display lamp 14 output, push type touch switch 13 output is connected with power storehouse 11 internal cell 10 input by electric power connection line, further, in order to promote globality, upper cover 3 diameter is identical with shell 1 diameter, further, in order to promote firmness, fixed support 5 is fixedly installed on loud speaker 4 outer wall, a kind of rotary lifting-type Baffle Box of Bluetooth of the present utility model rises from the loud speaker 4 of screw 2 inside by rotating upper cover 3, Bluetooth Receiver 8 is started by unclamping push type touch switch 13, number, weighted-voltage D/A converter 9, loud speaker 4 and LED state display lamp 14, the fail safe of loud speaker 4 is strengthened, greatly extend the useful life of loud speaker 4, opened the various electronic instruments in sound equipment by rotation upper cover 3 simultaneously, thus greatly simplify the operation, easy to use.
Operation principle: first upper cover 3 is rotated, loud speaker 4 to be risen from screw 2 back-out, Bluetooth Receiver 8, number, weighted-voltage D/A converter 9, loud speaker 4 and LED state display lamp 14 normally start, again by mobile phone or wireless blue tooth emitter by audio signal by Bluetooth wireless transmission to the Bluetooth Receiver 8 of function seat 7 inside, then give number by Bluetooth Receiver 8 by Signal transmissions, signal to be converted into the audio analog signals that normally can be received by loud speaker 4 by weighted-voltage D/A converter 9, then loud speaker 4 just can normal play audio frequency.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a rotary lifting-type Baffle Box of Bluetooth, comprise shell (1), it is characterized in that: described shell (1) upper surface offers circular screwhole (2), shell (1) upper end is provided with upper cover (3), described upper cover (3) lower surface is fixedly connected with the barreled loud speaker (4) for audio plays, upper cover (3) lower surface is positioned at loud speaker (4) outside and is fixedly connected with several fixed supports for the protection of loud speaker (4) (5), described fixed support (5) lower end is fixedly connected with the elevating screw (6) coordinated with screw (2), described elevating screw (6) screws in screw (2) and is connected with screw (2) inwall, described upper cover (3) upper surface is fixedly connected with the function seat (7) raised up, described function seat (7) inside is fixedly connected with for by the Bluetooth Receiver (8) of blue teeth wireless received audio signal and the number for digital signal and analog signal conversion, weighted-voltage D/A converter (9), described shell (1) bottom is fixedly connected with the power storehouse (11) of internal battery (10), described power storehouse (11) lateral wall is fixedly connected with the charging jacks (12) for charging to power storehouse (11) internal cell (10), described fixed support (5) lateral wall is fixedly connected with the push type touch switch (13) worked for controlling Bluetooth Receiver (8) and loud speaker (4), described fixed support (5) controls push type touch switch (13) by turnover screw (2) and opens and closes, described shell (1) upper surface is fixedly connected with annular LED state display lamp (14).
2. a kind of rotary lifting-type Baffle Box of Bluetooth according to claim 1, it is characterized in that: described power storehouse (11) internal cell (10) output is connected with Bluetooth Receiver (8) input by electric power connection line, described Bluetooth Receiver (8) output by electric power connection line respectively with number, weighted-voltage D/A converter (9) is connected with LED state display lamp (14) input, described number, weighted-voltage D/A converter (9) is connected with push type touch switch (13) input by electric power connection line respectively with LED state display lamp (14) output, described push type touch switch (13) output is connected with power storehouse (11) internal cell (10) input by electric power connection line.
3. a kind of rotary lifting-type Baffle Box of Bluetooth according to claim 1, is characterized in that: described upper cover (3) diameter is identical with shell (1) diameter.
4. a kind of rotary lifting-type Baffle Box of Bluetooth according to claim 1, is characterized in that: described fixed support (5) is fixedly installed on loud speaker (4) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359545.1U CN204652605U (en) | 2015-05-29 | 2015-05-29 | A kind of rotary lifting-type Baffle Box of Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359545.1U CN204652605U (en) | 2015-05-29 | 2015-05-29 | A kind of rotary lifting-type Baffle Box of Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652605U true CN204652605U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359545.1U Expired - Fee Related CN204652605U (en) | 2015-05-29 | 2015-05-29 | A kind of rotary lifting-type Baffle Box of Bluetooth |
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| Country | Link |
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| CN (1) | CN204652605U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560114A (en) * | 2015-09-30 | 2017-04-12 | 苹果公司 | Earbud Case With Wireless Radio Shutdown Feature |
| CN107046660A (en) * | 2017-04-05 | 2017-08-15 | 王金锁 | A kind of magnetic suspension Bluetooth audio device |
| CN108449682A (en) * | 2018-05-21 | 2018-08-24 | 阮忠诚 | A kind of vehicle-mounted stereo-circulation sound equipment |
| CN108712688A (en) * | 2018-05-21 | 2018-10-26 | 阮忠诚 | A kind of vehicle-mounted stereo-circulation sound equipment maintenance process |
| CN108810726A (en) * | 2018-07-13 | 2018-11-13 | 浙江兀兀科技有限公司 | A kind of artificial intelligence speaker based on natural language interaction |
| CN109246535A (en) * | 2018-09-30 | 2019-01-18 | 徐永德 | Sound equipment and its assemble method with cyclic annular display and Bluetooth function |
-
2015
- 2015-05-29 CN CN201520359545.1U patent/CN204652605U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10880630B2 (en) | 2015-09-30 | 2020-12-29 | Apple Inc. | Wireless earbud |
| US10904652B2 (en) | 2015-09-30 | 2021-01-26 | Apple Inc. | Earbud case with insert |
| US10397682B2 (en) | 2015-09-30 | 2019-08-27 | Apple Inc. | Earbuds with acoustic insert |
| US10681446B2 (en) | 2015-09-30 | 2020-06-09 | Apple Inc. | Earbud case with pairing button |
| US10397683B2 (en) | 2015-09-30 | 2019-08-27 | Apple Inc. | Case with torsion spring over-center mechanism |
| US10182282B2 (en) | 2015-09-30 | 2019-01-15 | Apple Inc. | Earbud case with charging system |
| US11690428B2 (en) | 2015-09-30 | 2023-07-04 | Apple Inc. | Portable listening device with accelerometer |
| US10225637B2 (en) | 2015-09-30 | 2019-03-05 | Apple Inc. | Magnetic retention of earbud within cavity |
| US11944172B2 (en) | 2015-09-30 | 2024-04-02 | Apple Inc. | Portable listening device with sensors |
| US11026010B2 (en) | 2015-09-30 | 2021-06-01 | Apple Inc. | Portable listening device with sensors |
| US11026011B2 (en) | 2015-09-30 | 2021-06-01 | Apple Inc. | Wireless earbud |
| CN106560114A (en) * | 2015-09-30 | 2017-04-12 | 苹果公司 | Earbud Case With Wireless Radio Shutdown Feature |
| CN107046660A (en) * | 2017-04-05 | 2017-08-15 | 王金锁 | A kind of magnetic suspension Bluetooth audio device |
| CN108712688B (en) * | 2018-05-21 | 2020-12-01 | 淮北亚荣科技有限公司 | Method for prolonging service life of vehicle-mounted stereo surround sound |
| CN108712688A (en) * | 2018-05-21 | 2018-10-26 | 阮忠诚 | A kind of vehicle-mounted stereo-circulation sound equipment maintenance process |
| CN108449682A (en) * | 2018-05-21 | 2018-08-24 | 阮忠诚 | A kind of vehicle-mounted stereo-circulation sound equipment |
| CN108810726A (en) * | 2018-07-13 | 2018-11-13 | 浙江兀兀科技有限公司 | A kind of artificial intelligence speaker based on natural language interaction |
| CN109246535A (en) * | 2018-09-30 | 2019-01-18 | 徐永德 | Sound equipment and its assemble method with cyclic annular display and Bluetooth function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: 430079 No. 455, Chuxiong Avenue, Wuhan, Hubei Patentee after: HUBEI COMMUNICATIONS TECHNICAL COLLEGE Address before: 430000 246-3-3-5, Wuchang District, Wuhan, Hubei, Jiefang Road Patentee before: Gong Xiaobing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160529 |