CN217546307U - Stereo bluetooth audio frequency transmitter - Google Patents
Stereo bluetooth audio frequency transmitter Download PDFInfo
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- CN217546307U CN217546307U CN202221580613.3U CN202221580613U CN217546307U CN 217546307 U CN217546307 U CN 217546307U CN 202221580613 U CN202221580613 U CN 202221580613U CN 217546307 U CN217546307 U CN 217546307U
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- bluetooth audio
- stereo bluetooth
- fixedly connected
- wall
- supporting seat
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Abstract
The utility model relates to an audio emitter technical field just discloses a stereo bluetooth audio emitter, the on-line screen storage device comprises a base, the top fixedly connected with supporting seat of base, the outer wall fixedly connected with motor of supporting seat, the top fixedly connected with axle support of supporting seat, the output shaft of motor passes through shaft coupling fixedly connected with spiral movable rod, the outer wall swing joint of spiral movable rod has a screw thread internal connection section of thick bamboo, the outer wall fixedly connected with arm lock of a screw thread internal connection section of thick bamboo, the top of supporting seat is opened and shut and is connected with stereo bluetooth audio emitter body, the top fixedly connected with back shaft of stereo bluetooth audio emitter body, the top of stereo bluetooth audio emitter body is connected with the antenna through back shaft bearing. This stereo bluetooth audio emitter, the rotatory screw thread internal connection section of thick bamboo that drives of spiral movable rod moves about for the arm lock is close to each other, thereby is convenient for the stereo bluetooth audio emitter body of the various models of centre gripping.
Description
Technical Field
The utility model relates to an audio emitter technical field specifically is a stereo bluetooth audio emitter.
Background
As the name implies, the Bluetooth emitter is used for equipment at an emitting end, and products such as a desktop computer and a television can be instantly changed into Bluetooth products as long as the Bluetooth emitter is plugged, and no software is required to be installed. The two ends of the device are provided with audio lines, one end of the device is connected with a computer, and the other end of the device is connected with a Bluetooth audio product. The bluetooth receiver is used for the equipment at the receiving end, and the use is the same and wide, and the bluetooth receiver can change the equipment into wireless equipment for all the playing equipment such as sound equipment, earphones and the like.
Stereo bluetooth audio frequency transmitter on the existing market is not convenient for install bearing structure more for it is difficult to carry out the centre gripping fixed when putting, and the application range of base is less, is not suitable for the transmitter of various models to use, and it is very necessary to research and develop a stereo bluetooth audio frequency transmitter that the centre gripping is fixed of being convenient for admittedly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a stereo bluetooth audio frequency transmitter possesses the centre gripping of being convenient for advantage such as fixed, has solved the problem among the above-mentioned background art.
(II) technical scheme
For the fixed purpose of the centre gripping of being convenient for of realizing the aforesaid, the utility model provides a following technical scheme: a stereo Bluetooth audio transmitter comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a motor is fixedly connected to the outer wall of the supporting seat, a shaft support is fixedly connected to the top of the supporting seat, an output shaft of the motor is fixedly connected with a spiral movable rod through a coupler, the outer wall of the spiral movable rod is movably connected with a threaded inner connecting cylinder, and the outer wall of the threaded inner connecting cylinder is fixedly connected with a clamping arm;
the top of supporting seat opens and shuts and is connected with stereo bluetooth audio frequency transmitter body, the top fixedly connected with back shaft of stereo bluetooth audio frequency transmitter body, the top of stereo bluetooth audio frequency transmitter body is connected with the antenna through back shaft bearing, the positive fixedly connected with USB wiring end of stereo bluetooth audio frequency transmitter body, the jack has been seted up in the front of stereo bluetooth audio frequency transmitter body.
Further, the vertical loose axle of top fixedly connected with of arm lock, the top of arm lock has the limiting plate through vertical loose axle swing joint, the top fixedly connected with handle of stereo bluetooth audio frequency transmitter body for it is fixed to be convenient for carry out the centre gripping to stereo bluetooth audio frequency transmitter body to the device, makes the stereo bluetooth audio frequency transmitter body that is applicable to various models install.
Further, the top fixedly connected with fagging of base, the inner wall block of fagging is connected with the fan board, the outer wall fixedly connected with fishplate bar of fan board, the outer wall threaded connection of fishplate bar has the bolt, the inner wall fixedly connected with heat dissipation fan of fan board, the louvre has been seted up to the outer wall of stereo bluetooth audio frequency transmitter body, is convenient for cool down the stereo bluetooth audio frequency transmitter body when using, reduces to use electronic component temperature for a long time and risees and damage the chip.
Further, the spiral movable rod penetrates through the shaft support, the clamping arms are symmetrical to each other along the central axis of the supporting seat, and the clamping arms penetrate through the supporting seat, so that the clamping size of the device is changed, and the application range is wider.
Further, the inner wall of arm lock and the outer wall of stereo bluetooth audio emitter body laminate each other, and stereo bluetooth audio emitter body is located between the arm lock, and the device of being convenient for carries out interconnect, is convenient for place stably.
Further, the interior axle spout of vertical loose axle and the mutual gomphosis of outer wall slider of limiting plate, and the rotation angle of limiting plate is ninety degrees for when carrying the device, the subassembly of bottom can be carried together.
Further, the limiting plate is symmetrical to each other along the axis of supporting seat, and the limiting plate is parallel to each other with the supporting seat, is convenient for support the device for the installation is more firm.
Furthermore, the bolt runs through the fishplate bar, the fan frame is symmetrical along the axis of fagging each other, is convenient for install the part that dispels the heat for it is more convenient to install.
(III) advantageous effects
Compared with the prior art, the utility model provides a stereo bluetooth audio frequency transmitter possesses following beneficial effect:
1. this stereo bluetooth audio emitter, through the base that sets up, a supporting seat, including a motor, an end cap, a controller, and a cover plate, the screw movable rod, a screw thread internal connection section of thick bamboo, arm lock, stereo bluetooth audio emitter body, back shaft, antenna, USB wiring end and the use of mutually supporting of jack for the rotation of screw movable rod drives a screw thread internal connection section of thick bamboo and moves about, makes the arm lock be close to each other, thereby the stereo bluetooth audio emitter body of the various models of centre gripping of being convenient for, the installation scope of the device of being convenient for enlarge.
2. This stereo bluetooth audio emitter uses through mutually supporting of the vertical loose axle that sets up, limiting plate and handle, through taking the handle for the limiting plate is in stereo bluetooth audio emitter body top after rotatory, plays the restriction support effect, is convenient for carry out whole transportation with the device, places the base and breaks away from, makes the device portable, is convenient for use at any time.
3. This stereo bluetooth audio frequency transmitter uses through mutually supporting of fagging, fan bracket, fishplate bar, bolt, heat dissipation fan and louvre that set up, drives the surrounding air through the heat dissipation fan and flows, is convenient for dispel the heat to stereo bluetooth audio frequency transmitter body itself and cools down, prevents to use for a long time after inside high temperature and burn out internals for the life of device is longer.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a back view of the present invention.
In the figure: 1. a base; 2. a supporting seat; 3. a motor; 4. a shaft support; 5. a spiral movable rod; 6. a threaded internal connection barrel; 7. clamping arms; 8. a stereo Bluetooth audio emitter body; 9. a support shaft; 10. an antenna; 11. a USB terminal; 12. a jack; 13. a longitudinally movable shaft; 14. a limiting plate; 15. a grip; 16. a supporting plate; 17. a fan frame; 18. connecting a plate; 19. a bolt; 20. a heat dissipation fan; 21. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
The utility model provides a stereo bluetooth audio frequency transmitter's preferred embodiment is shown in fig. 1 to fig. 4:
in the embodiment, the stereo Bluetooth audio transmitter comprises a base 1, wherein the top of the base 1 is fixedly connected with a supporting seat 2, the outer wall of the supporting seat 2 is fixedly connected with a motor 3, the top of the supporting seat 2 is fixedly connected with a shaft support 4, an output shaft of the motor 3 is fixedly connected with a spiral movable rod 5 through a coupler, the outer wall of the spiral movable rod 5 is movably connected with a threaded inner connecting cylinder 6, and the outer wall of the threaded inner connecting cylinder 6 is fixedly connected with a clamping arm 7;
the top of supporting seat 2 opens and shuts and is connected with stereo bluetooth audio frequency transmitter body 8, the top fixedly connected with back shaft 9 of stereo bluetooth audio frequency transmitter body 8, the top of stereo bluetooth audio frequency transmitter body 8 is connected with antenna 10 through back shaft 9 bearing, the positive fixedly connected with USB wiring end 11 of stereo bluetooth audio frequency transmitter body 8, jack 12 has been seted up in the front of stereo bluetooth audio frequency transmitter body 8, base 1 through setting up, supporting seat 2, motor 3, the axle props 4, spiral movable rod 5, screw thread internal connection section of thick bamboo 6, arm lock 7, stereo bluetooth audio frequency transmitter body 8, back shaft 9, antenna 10, the mutually supporting of USB wiring end 11 and jack 12 uses, make the rotatory screw thread internal connection section of thick bamboo 6 that drives of spiral movable rod 5 move about, make arm lock 7 be close to each other, thereby be convenient for the stereo bluetooth audio frequency transmitter body 8 of the various models of centre gripping, be convenient for enlarge the installation scope of device.
Example 2
On the basis of embodiment 1, the preferred embodiment of the stereo bluetooth audio transmitter provided by the present invention is shown in fig. 1 to 4:
in this embodiment, the vertical loose axle 13 of top fixedly connected with of arm lock 7, there is limiting plate 14 at the top of arm lock 7 through vertical loose axle 13 swing joint, the top fixedly connected with handle 15 of stereo bluetooth audio frequency transmitter body 8, make the device be convenient for carry out the centre gripping to stereo bluetooth audio frequency transmitter body 8 fixed, make the stereo bluetooth audio frequency transmitter body 8 that is applicable to various models install, vertical loose axle 13 through setting up, limiting plate 14 and handle 15 mutually support the use, through taking handle 15, make limiting plate 14 be in stereo bluetooth audio frequency transmitter body 8 top after rotatory, play the restriction and support effect, be convenient for carry out whole transportation with the device, place base 1 and break away from, make the device portable, be convenient for use at any time.
Further, base 1's top fixedly connected with fagging 16, fagging 16's inner wall block is connected with fan board 17, fan board 17's outer wall fixedly connected with fishplate bar 18, fishplate bar 18's outer wall threaded connection has bolt 19, fan board 17's inner wall fixedly connected with heat dissipation fan 20, louvre 21 has been seted up to stereo bluetooth audio frequency transmitter body 8's outer wall, be convenient for cool down stereo bluetooth audio frequency transmitter body 8 when using, reduce the electronic component temperature rise damage chip of long-term use, fagging 16 through setting up, fan board 17, fishplate bar 18, bolt 19, the mutually supporting of heat dissipation fan 20 and louvre 21 uses, it flows to drive the surrounding air through heat dissipation fan 20, be convenient for cool down to stereo bluetooth audio frequency transmitter body 8 itself dispels the heat, prevent to use the back high temperature for a long time and burn out the internals, make the life of device longer.
Further, spiral movable rod 5 runs through axle support 4, and arm lock 7 is symmetrical each other along the axis of supporting seat 2, and arm lock 7 runs through supporting seat 2 for the device changes the centre gripping size, makes application scope wider.
Further, the inner wall of arm lock 7 and the outer wall of stereo bluetooth audio emitter body 8 laminate each other, and stereo bluetooth audio emitter body 8 is located between the arm lock 7, and the device of being convenient for carries out interconnect, is convenient for place stably.
Further, the inner shaft runner of the longitudinal movable shaft 13 and the outer wall slider of the limit plate 14 are fitted to each other, and the rotation angle of the limit plate 14 is ninety degrees, so that the bottom components can be carried together when the device is carried.
Furthermore, limiting plate 14 is symmetrical each other along the axis of supporting seat 2, and limiting plate 14 is parallel to each other with supporting seat 2, is convenient for support the device for the installation is more firm.
Besides, the bolts 19 penetrate through the connecting plate 18, the fan frame 17 is symmetrical to each other along the central axis of the supporting plate 16, so that the heat dissipation part is convenient to mount, and the mounting is more convenient.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When using, motor 3 starts, drives spiral movable rod 5 and rotates in that 4 are inside to prop, and spiral movable rod 5 is rotatory to be driven screw thread internal connection section of thick bamboo 6 and is moved about for arm lock 7 is close to each other, thereby be convenient for the stereo bluetooth audio frequency transmitter body 8 of the various models of centre gripping, antenna 10 can stretch out and draw back, is convenient for fold around back shaft 9, and USB wiring end 11 and jack 12 all are the link of stereo bluetooth audio frequency transmitter body 8, when carrying the device and moving, need hold handle 15, rotatory limiting plate 14, make vertical loose axle 13 rotate, make the rising position of restriction stereo bluetooth audio frequency transmitter body 8, be convenient for carry base 1, make and carry more convenient, can play heat dissipation fan 20 in the in-process of the while using, make the device cool down the heat dissipation.
In conclusion, this stereo bluetooth audio emitter, spiral movable rod 5 is rotatory to be driven screw thread internal connection section of thick bamboo 6 and is moved about for arm lock 7 is close to each other, thereby is convenient for the stereo bluetooth audio emitter body 8 of the various models of centre gripping, is convenient for enlarge the installation scope of device.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A stereo Bluetooth audio transmitter comprising a base (1), characterized in that: the top of the base (1) is fixedly connected with a supporting seat (2), the outer wall of the supporting seat (2) is fixedly connected with a motor (3), the top of the supporting seat (2) is fixedly connected with a shaft support (4), an output shaft of the motor (3) is fixedly connected with a spiral movable rod (5) through a coupler, the outer wall of the spiral movable rod (5) is movably connected with a thread inner connecting cylinder (6), and the outer wall of the thread inner connecting cylinder (6) is fixedly connected with a clamping arm (7);
the top of supporting seat (2) opens and shuts and is connected with stereo bluetooth audio frequency transmitter body (8), the top fixedly connected with back shaft (9) of stereo bluetooth audio frequency transmitter body (8), the top of stereo bluetooth audio frequency transmitter body (8) is connected with antenna (10) through back shaft (9) bearing, the positive fixedly connected with USB wiring end (11) of stereo bluetooth audio frequency transmitter body (8), jack (12) have been seted up in the front of stereo bluetooth audio frequency transmitter body (8).
2. A stereo bluetooth audio transmitter as claimed in claim 1, wherein: the top fixedly connected with of arm lock (7) vertically moves movable shaft (13), the top of arm lock (7) has limiting plate (14) through vertical movable shaft (13) swing joint, the top fixedly connected with handle (15) of stereo bluetooth audio emitter body (8).
3. A stereo bluetooth audio transmitter as claimed in claim 1, wherein: the top fixedly connected with fagging (16) of base (1), the inner wall block of fagging (16) is connected with fan board (17), the outer wall fixedly connected with fishplate bar (18) of fan board (17), the outer wall threaded connection of fishplate bar (18) has bolt (19), the inner wall fixedly connected with heat dissipation fan (20) of fan board (17), louvre (21) have been seted up to the outer wall of stereo bluetooth audio frequency transmitter body (8).
4. A stereo bluetooth audio transmitter according to claim 1, characterised in that: the spiral movable rod (5) penetrates through the shaft support (4), the clamping arms (7) are symmetrical to each other along the central axis of the supporting seat (2), and the clamping arms (7) penetrate through the supporting seat (2).
5. A stereo bluetooth audio transmitter as claimed in claim 1, wherein: the inner wall of arm lock (7) and the outer wall of stereo bluetooth audio emitter body (8) laminate each other, and stereo bluetooth audio emitter body (8) are located between arm lock (7).
6. A stereo bluetooth audio transmitter as claimed in claim 2, wherein: the inner shaft sliding groove of the longitudinal movable shaft (13) is mutually embedded with the outer wall sliding block of the limiting plate (14), and the rotating angle of the limiting plate (14) is ninety degrees.
7. A stereo bluetooth audio transmitter as claimed in claim 2, wherein: the limiting plates (14) are symmetrical to each other along the central axis of the supporting seat (2), and the limiting plates (14) are parallel to the supporting seat (2).
8. A stereo bluetooth audio transmitter as claimed in claim 3, wherein: the bolts (19) penetrate through the connecting plate (18), and the fan frames (17) are symmetrical to each other along the central axis of the supporting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580613.3U CN217546307U (en) | 2022-06-23 | 2022-06-23 | Stereo bluetooth audio frequency transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221580613.3U CN217546307U (en) | 2022-06-23 | 2022-06-23 | Stereo bluetooth audio frequency transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217546307U true CN217546307U (en) | 2022-10-04 |
Family
ID=83419272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221580613.3U Active CN217546307U (en) | 2022-06-23 | 2022-06-23 | Stereo bluetooth audio frequency transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217546307U (en) |
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2022
- 2022-06-23 CN CN202221580613.3U patent/CN217546307U/en active Active
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