CN209390281U - A kind of Bluetooth audio device for matrix audio system - Google Patents
A kind of Bluetooth audio device for matrix audio system Download PDFInfo
- Publication number
- CN209390281U CN209390281U CN201821977771.6U CN201821977771U CN209390281U CN 209390281 U CN209390281 U CN 209390281U CN 201821977771 U CN201821977771 U CN 201821977771U CN 209390281 U CN209390281 U CN 209390281U
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- CN
- China
- Prior art keywords
- wall
- top cover
- loudspeaker casing
- support base
- audio system
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Bluetooth audio devices for matrix audio system, including loudspeaker casing, the top of the loudspeaker casing is provided with horn mouth, the two sides outer wall of the loudspeaker casing offers the sliding slot being vertically arranged, the inner wall of the sliding slot slidably connects sliding block, the side outer wall of the sliding block is provided with rivet, the sliding block is rotatably connected to support rod by rivet, the side outer wall of the support rod offers threaded hole, and the inner thread of threaded hole is connected with positioning bolt, top cover is provided between the top of two support rods, the bottom end of the top cover is provided with snap ring.The bearing that the utility model passes through setting, bull stick can be rotated by bearing, to drive top cover to rotate, top cover can drive loudspeaker casing to rotate by support rod, so that sound equipment is when in use, adjustment can be facilitated according to the angle demand of listening attentively to of user, avoid the problem that conventional Bluetooth sound equipment direction of speaking is inconvenient to adjust.
Description
Technical field
The utility model relates to field of audio, in particular to a kind of Bluetooth audio device for matrix audio system.
Background technique
With the development of the society, people's yearning life is more colourful.Song and dance is as a kind of amusement shape for spreading thousands of years
Formula gos deep into the life of people of all nationalities.But the performance form of song and dance and place are wanted with progress, people with the development of science and technology
Ask more and more, higher and higher.Sound system is continuously improved and perfect with the needs of people.It is big to meeting people's concerts up to ten thousand
Live public address demand, it is small to the needs for meeting personal family shoegaze, K song, with the development of science and technology, Bluetooth audio device enters people
Life, Baffle Box of Bluetooth refers to that embedded with bluetooth chip replaces the stereo set of traditional wire rod connection with bluetooth connection, passes through
Connect with bluetooths playback equipments such as mobile phone plane plate computer and notebooks, reach conveniently purpose, currently, Baffle Box of Bluetooth so as to
It takes based on speaker, the characteristics of shape is generally more small and exquisite portable, and Baffle Box of Bluetooth technology also relies on it to facilitate people is gradually by consumer
Pay attention to and receive, common Baffle Box of Bluetooth is mostly monophonic speaker on the market, while also having emerged in large numbers the excellent multichannel of some sound quality
Speaker, the design of existing Bluetooth audio device structure is single, in use, being all that sound equipment is placed on to certain is fixed, leads to sound
Towards fixed unadjustable direction of speaking, direction inconvenience of speaking is adjusted loud horn mouth.
Therefore, it is necessary to solve the above problems to invent a kind of Bluetooth audio device for matrix audio system.
Utility model content
The purpose of this utility model is to provide a kind of Bluetooth audio devices for matrix audio system, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of bluetooth for matrix audio system
Sound equipment, including loudspeaker casing, the top of the loudspeaker casing are provided with horn mouth, and the two sides outer wall of the loudspeaker casing opens up
There is the sliding slot being vertically arranged, the inner wall of the sliding slot slidably connects sliding block, and the side outer wall of the sliding block is provided with rivet, institute
It states sliding block and support rod is rotatably connected to by rivet, the side outer wall of the support rod offers threaded hole, and threaded hole is interior
Wall is threaded with positioning bolt, and top cover is provided between the top of two support rods, and the bottom end of the top cover is provided with
Snap ring, the top outer wall of the loudspeaker casing offer card slot, and the top outer wall middle of the top cover has been screwed
Bull stick is provided with support base at the top of the top cover, and the bottom end outer wall of the support base offers mounting groove, the mounting groove
Inside is equipped with bearing, and the top of the bull stick is socketed in the inner wall of bearing, the top outer wall of the support base open up it is fluted,
The bottom interior wall setting of the groove is there are four the spring being distributed in a ring, and the top of the spring is provided with spring pedestal, institute
The top outer wall for stating spring pedestal is equipped with rubber suction cups.
Preferably, the card slot is circular configuration, and card slot is located at bell-mouthed outside, and card slot and snap ring are adapted.
Preferably, the positioning bolt is provided with rubber pad close to one end of loudspeaker casing, and positioning bolt and rivet it
Between distance be greater than sliding slot groove width.
Preferably, the length of the top cover, width are identical with loudspeaker casing top length, width one-to-one correspondence respectively, and
Cap height is greater than the height of snap ring.
Preferably, the support base is disc-shaped structure, and the diameter of support base is greater than the length and width of top cover, support
There are gaps between seat and top cover.
Preferably, be not connected between the groove and mounting groove, and groove and mounting groove are circular configuration, groove it is interior
Diameter is greater than the internal diameter of mounting groove.
The technical effect and advantage of the utility model:
1, the utility model, in use, support base is placed on the table, then passes through rubber by being provided with support base
Sucker makes support base and desktop tightly adsorb fixation, can increase stability when support, and by being provided with spring, works as sound equipment
By when touching is hit unintentionally, due to the buffer function of spring and the absorption of rubber suction cups, can effectively avoid sound equipment topple over
And damping bouncing force in collision, with anti-tamper sound equipment, after support base is fixed, loudspeaker casing can be overturn between two support rods, thus
Bell-mouthed angle of speaking on adjustable loudspeaker casing, after angle is suitable, by screwing tight positioning bolt and loudspeaker casing
Side wall is fixed, thus by fixed structure is formed between loudspeaker casing and support rod, in addition, by the bearing of setting, bull stick can be with
It is rotated by bearing, so that top cover be driven to rotate, top cover can drive loudspeaker casing to rotate by support rod, so that sound equipment makes
Used time can facilitate adjustment according to the angle demand of listening attentively to of user, and conventional Bluetooth sound equipment direction of speaking is avoided to be inconvenient to adjust
The problem of；
2, the utility model is by being provided with card slot, when sound equipment when not in use, top cover is adjusted by support rod to sound
The over top of shell is rung, then the inner wall by support rod by sliding block in sliding slot moves down, until snap ring is connected to card slot
Inside, and then horn mouth is covered, avoids dust from entering and be difficult to the case where clearing up in horn mouth.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the local overlooking structural schematic diagram of the utility model；
Fig. 3 is the support base overlooking structure diagram of the utility model；
Fig. 4 is the part A enlarged structure schematic diagram of the utility model；
In figure: 1 loudspeaker casing, 2 horn mouths, 3 sliding slots, 4 sliding blocks, 5 rivets, 6 support rods, 7 positioning bolts, 8 top covers, 9 cards
Ring, 10 card slots, 11 bull sticks, 12 support bases, 13 mounting grooves, 14 bearings, 15 grooves, 16 springs, 17 spring pedestals, 18 rubber are inhaled
Disk.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of Bluetooth audio device for matrix audio system as shown in Figs 1-4, including sound equipment
Shell 1, the top of loudspeaker casing 1 are provided with horn mouth 2, and the two sides outer wall of loudspeaker casing 1 offers the sliding slot being vertically arranged
3, the inner wall of sliding slot 3 slidably connects sliding block 4, and the side outer wall of sliding block 4 is provided with rivet 5, and sliding block 4 is rotatablely connected by rivet
There is a support rod 6, the side outer wall of support rod 6 offers threaded hole, and the inner thread of threaded hole is connected with positioning bolt 7, and two
Top cover 8 is provided between the top of a support rod 6, the bottom end of top cover 8 is provided with snap ring 9, and the top outer wall of loudspeaker casing 1 opens up
There is card slot 10, the top outer wall middle of top cover 8 has been screwed bull stick 11, and the top of top cover 8 is provided with support base 12,
The bottom end outer wall of support base 12 offers mounting groove 13, and the inside of mounting groove 13 is equipped with bearing 14, the top socket of bull stick 11
In the inner wall of bearing 14, the top outer wall of support base 12 opens up fluted 15, and there are four be in ring for the bottom interior wall setting of groove 15
The spring 16 of shape distribution, the top of spring 16 are provided with spring pedestal 17, and the top outer wall of spring pedestal 17 is equipped with rubber suction
Disk 18.
Further, in the above-mentioned technical solutions, card slot 10 is circular configuration, and card slot 10 is located at the outside of horn mouth 2,
Card slot 10 and snap ring 9 are adapted, and snap ring 9 is connected to the inside of card slot 10, and then horn mouth 2 is covered, and dust is avoided to enter
In horn mouth 2；
Further, in the above-mentioned technical solutions, positioning bolt 7 is provided with rubber pad close to one end of loudspeaker casing 1, and
The distance between positioning bolt 7 and rivet 5 are greater than the groove width of sliding slot 3, and positioning bolt 7 can be by loudspeaker casing 1 and support rod 6
Between form fixed structure；
Further, in the above-mentioned technical solutions, the length of top cover 8, width respectively with 1 top length of loudspeaker casing, width
Degree one-to-one correspondence is identical, and 8 height of top cover is greater than the height of snap ring 9；
Further, in the above-mentioned technical solutions, support base 12 is disc-shaped structure, and the diameter of support base 12 is greater than top
The length and width of lid 8, there are gaps between support base 12 and top cover 8；
Further, in the above-mentioned technical solutions, it is not connected between groove 15 and mounting groove 13, and groove 15 and mounting groove
13 be circular configuration, and the internal diameter of groove 15 is greater than the internal diameter of mounting groove 13.
This practical working principle:
Referring to Figure of description 1-4, in use, support base 12 is placed on the table, then made by rubber suction cups 18
Support base 12 and desktop tightly adsorb fixation, can increase stability when support, and by being provided with spring 16, when sound equipment quilt
When touching is hit unintentionally, due to the buffer function of spring 16 and the absorption of rubber suction cups 18, it can effectively avoid sound equipment and topple over
And damping bouncing force in collision is with anti-tamper sound equipment, after support base 12 is fixed, since support rod 6 and rivet 5 are hinged, so that sound equipment shell
Body 1 can be overturn between two support rods 6, so as to adjust the angle of speaking of horn mouth 2 on loudspeaker casing 1, work as angle
After suitable, the side wall by screwing tight positioning bolt 7 and loudspeaker casing 1 is fixed, thus by shape between loudspeaker casing 1 and support rod 6
At fixed structure, in addition, bull stick 11 can be rotated by bearing 14 by the bearing 14 of setting, so that top cover 8 is driven to rotate,
Top cover 8 can drive loudspeaker casing 1 to rotate by support rod 6, so that sound equipment is when in use, can listen attentively to angle according to user
Degree demand facilitates adjustment；
Further, referring to Figure of description 1 and Fig. 2, when sound equipment when not in use, top cover 8 is adjusted by support rod 6
To the over top of loudspeaker casing 1, then the inner wall by support rod 6 by sliding block 4 in sliding slot 4 is moved down, until snap ring 9 blocks
It connects in the inside of card slot 10, and then horn mouth 2 is covered, dust is avoided to enter in horn mouth 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Bluetooth audio device for matrix audio system, including loudspeaker casing (1), it is characterised in that: the loudspeaker casing
(1) top is provided with horn mouth (2), and the two sides outer wall of the loudspeaker casing (1) offers the sliding slot (3) being vertically arranged,
The inner wall of the sliding slot (3) slidably connects sliding block (4), and the side outer wall of the sliding block (4) is provided with rivet (5), the cunning
Block (4) is rotatably connected to support rod (6) by rivet, and the side outer wall of the support rod (6) offers threaded hole, and threaded hole
Inner thread be connected with positioning bolt (7), be provided with top cover (8), the top cover between the top of two support rods (6)
(8) bottom end is provided with snap ring (9), and the top outer wall of the loudspeaker casing (1) offers card slot (10), the top cover (8)
Top outer wall middle has been screwed bull stick (11), is provided with support base (12), the branch at the top of the top cover (8)
The bottom end outer wall of support seat (12) offers mounting groove (13), and the inside of the mounting groove (13) is equipped with bearing (14), and described turn
The top of bar (11) is socketed in the inner wall of bearing (14), and the top outer wall of the support base (12) opens up fluted (15), described
There are four the spring (16) being distributed in a ring, the top of the spring (16) is provided with spring for the bottom interior wall setting of groove (15)
The top outer wall of pedestal (17), the spring pedestal (17) is equipped with rubber suction cups (18).
2. a kind of Bluetooth audio device for matrix audio system according to claim 1, it is characterised in that: the card slot
It (10) is circular configuration, and card slot (10) is located at the outside of horn mouth (2), card slot (10) and snap ring (9) are adapted.
3. a kind of Bluetooth audio device for matrix audio system according to claim 1, it is characterised in that: the positioning spiral shell
Bolt (7) is provided with rubber pad close to the one end of loudspeaker casing (1), and the distance between positioning bolt (7) and rivet (5) are greater than cunning
The groove width of slot (3).
4. a kind of Bluetooth audio device for matrix audio system according to claim 1, it is characterised in that: the top cover
(8) length, width are identical with loudspeaker casing (1) top length, width one-to-one correspondence respectively, and top cover (8) is highly greater than card
The height of ring (9).
5. a kind of Bluetooth audio device for matrix audio system according to claim 1, it is characterised in that: the support base
It (12) is disc-shaped structure, and the diameter of support base (12) is greater than the length and width of top cover (8), support base (12) and top cover
(8) there are gaps between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977771.6U CN209390281U (en) | 2018-11-28 | 2018-11-28 | A kind of Bluetooth audio device for matrix audio system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977771.6U CN209390281U (en) | 2018-11-28 | 2018-11-28 | A kind of Bluetooth audio device for matrix audio system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390281U true CN209390281U (en) | 2019-09-13 |
Family
ID=67865904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977771.6U Expired - Fee Related CN209390281U (en) | 2018-11-28 | 2018-11-28 | A kind of Bluetooth audio device for matrix audio system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390281U (en) |
-
2018
- 2018-11-28 CN CN201821977771.6U patent/CN209390281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |