CN109348361A - A kind of Bluetooth audio device and orientation playback method for matrix audio system - Google Patents
A kind of Bluetooth audio device and orientation playback method for matrix audio system Download PDFInfo
- Publication number
- CN109348361A CN109348361A CN201811437324.6A CN201811437324A CN109348361A CN 109348361 A CN109348361 A CN 109348361A CN 201811437324 A CN201811437324 A CN 201811437324A CN 109348361 A CN109348361 A CN 109348361A
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- China
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- wall
- top cover
- loudspeaker casing
- support rod
- audio device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Auxiliary Devices For Music (AREA)
Abstract
The invention discloses a kind of Bluetooth audio device for matrix audio system and orientation playback methods, 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 present invention 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 present invention relates to field of audio, in particular to a kind of Bluetooth audio device and orientation broadcasting side for matrix audio system
Method.
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, a kind of Bluetooth audio device for matrix audio system and orientation playback method are invented to solve the above problems very
It is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of Bluetooth audio device for matrix audio system and orientation playback methods, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of Bluetooth audio device for matrix audio system,
Including loudspeaker casing, the top of the loudspeaker casing is provided with horn mouth, and the two sides outer wall of the loudspeaker casing offers perpendicular
The sliding slot being directly arranged, the inner wall of the sliding slot slidably connect sliding block, and the side outer wall of the sliding block is provided with rivet, the cunning
Block is rotatably connected to support rod by rivet, and the side outer wall of the support rod offers threaded hole, and the inner wall spiral shell of threaded hole
Line is connected 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 offers card slot, and the top outer wall middle of the top cover has been screwed bull stick,
Support base is provided at the top of the top cover, the bottom end outer wall of the support base offers mounting groove, the inside of the mounting groove
Bearing is installed, 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, it is described
There are four the spring being distributed in a ring, the top of the spring is provided with spring pedestal, the bullet for the bottom interior wall setting of groove
The top outer wall of spring pedestal is equipped with rubber suction cups, is not connected between the groove and mounting groove, and groove and mounting groove are
Circular configuration, the internal diameter of groove are greater than the internal diameter of mounting groove.
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.
A kind of orientation playback method of the Bluetooth audio device for matrix audio system is used for matrix audio system including described
The Bluetooth audio device of system, further comprising the steps of:
S1: support base is placed on the table；
S2: and then so that support base and desktop is tightly adsorbed fixation by rubber suction cups；
S3: support rod and rivet are hinged, and loudspeaker casing is overturn between two support rods, so as to adjust loudspeaker casing
Upper bell-mouthed angle of speaking；
S4: the side wall by screwing tight positioning bolt and loudspeaker casing is fixed, thus by shape between loudspeaker casing and support rod
At fixed structure；
S5: bull stick is rotated by bearing, drives top cover rotation, and top cover drives loudspeaker casing to rotate by support rod, adjustment
Angle is played with the orientation for realizing sound.
Technical effect and advantage of the invention:
1, the present invention, in use, support base is placed on the table, then passes through rubber suction cups by being provided with support base
So that support base and desktop is tightly adsorbed fixation, stability when support can be increased, and by being provided with spring, when sound equipment is by nothing
When touching shock between meaning, due to the buffer function of spring and the absorption of rubber suction cups, it can effectively avoid sound equipment and topple over and subtract
Weak impact force is with anti-tamper sound equipment, and after support base is fixed, loudspeaker casing can be overturn between two support rods, so as to
Bell-mouthed angle of speaking on loudspeaker casing is adjusted, after angle is suitable, by the side wall for screwing tight positioning bolt and loudspeaker casing
It is fixed, thus by fixed structure is formed between loudspeaker casing and support rod, in addition, by the bearing of setting, bull stick can pass through
Bearing rotation, so that top cover be driven to rotate, top cover can drive loudspeaker casing to rotate by support rod, so that sound equipment is using
When, adjustment can be facilitated according to the angle demand of listening attentively to of user, conventional Bluetooth sound equipment is avoided to speak what direction was inconvenient to adjust
Problem；
2, the present invention by being provided with card slot, when sound equipment when not in use, top cover is adjusted by support rod to sound equipment shell
The over top of body, then the inner wall by support rod by sliding block in sliding slot moves down, until snap ring is connected to the interior of card slot
Portion, and then horn mouth is covered, it avoids dust from entering and is difficult to the case where clearing up in horn mouth.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is local overlooking structural schematic diagram of the invention；
Fig. 3 is support base overlooking structure diagram of the invention；
Fig. 4 is part A enlarged structure schematic diagram of the invention；
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
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides a kind of Bluetooth audio devices for matrix audio system as shown in Figs 1-4, including loudspeaker casing
1, the top of loudspeaker casing 1 is provided with horn mouth 2, and the two sides outer wall of loudspeaker casing 1 offers the sliding slot 3 being vertically arranged, sliding
The inner wall of 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 rotatably connected to branch by rivet
Strut 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, two branch
Top cover 8 is provided between the top of strut 6, the bottom end of top cover 8 is provided with snap ring 9, and the top outer wall of loudspeaker casing 1 offers card
Slot 10, the top outer wall middle of top cover 8 have been screwed bull stick 11, and the top of top cover 8 is provided with support base 12, support
The bottom end outer wall of seat 12 offers mounting groove 13, and the inside of mounting groove 13 is equipped with bearing 14, and the top of bull stick 11 is socketed in axis
14 inner wall is held, the top outer wall of support base 12 opens up fluted 15, and there are four divide in a ring for the bottom interior wall setting of groove 15
The spring 16 of cloth, 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 cups 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.
Working method of the present invention:
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.
Embodiment 2
A kind of orientation playback method of the Bluetooth audio device for matrix audio system is used for matrix audio system including described
The Bluetooth audio device of system, further comprising the steps of:
S1: support base 12 is placed on the table；
S2: and then so that support base 12 and desktop is tightly adsorbed fixation by rubber suction cups 18；
S3: support rod 6 and rivet 5 are hinged, and loudspeaker casing 1 is overturn between two support rods 6, so as to adjust sound equipment
The angle of speaking of horn mouth 2 on shell 1；
S4: the side wall by screwing tight positioning bolt 7 and loudspeaker casing 1 is fixed, thus by loudspeaker casing 1 and support rod 6 it
Between form fixed structure；
S5: bull stick 11 is rotated by bearing 14, and top cover 8 is driven to rotate, and top cover 8 drives 1 turn of loudspeaker casing by support rod 6
It is dynamic, it adjusts the angle and is played with the orientation for realizing sound.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
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), the groove (15) and mounting groove
(13) it is not connected between, and groove (15) and mounting groove (13) are circular configuration, the internal diameter of groove (15) is greater than mounting groove
(13) internal diameter.
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.
6. a kind of orientation playback method of the Bluetooth audio device for matrix audio system is used for matrix audio system including described
Bluetooth audio device, it is further comprising the steps of:
S1: support base (12) are placed on the table；
S2: and then so that support base (12) and desktop is tightly adsorbed fixation by rubber suction cups (18)；
S3: hingedly, loudspeaker casing (1) is overturn between two support rods (6), so as to adjust for support rod (6) and rivet (5)
The angle of speaking of horn mouth (2) on loudspeaker casing (1)；
S4: the side wall by screwing tight positioning bolt (7) and loudspeaker casing (1) is fixed, thus by loudspeaker casing (1) and support rod
(6) fixed structure is formed between；
S5: bull stick (11) is rotated by bearing (14), drives top cover (8) rotation, and top cover (8) drives sound equipment by support rod (6)
Shell (1) rotation is adjusted the angle and is played with the orientation for realizing sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437324.6A CN109348361B (en) | 2018-11-28 | 2018-11-28 | Bluetooth sound box for matrix audio system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811437324.6A CN109348361B (en) | 2018-11-28 | 2018-11-28 | Bluetooth sound box for matrix audio system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109348361A true CN109348361A (en) | 2019-02-15 |
| CN109348361B CN109348361B (en) | 2023-09-22 |
Family
ID=65318620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811437324.6A Active CN109348361B (en) | 2018-11-28 | 2018-11-28 | Bluetooth sound box for matrix audio system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348361B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557963A (en) * | 2021-07-14 | 2021-10-29 | 江汉大学 | Temperature adjusting device in animal house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113557963A (en) * | 2021-07-14 | 2021-10-29 | 江汉大学 | Temperature adjusting device in animal house |
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| Publication number | Publication date |
|---|---|
| CN109348361B (en) | 2023-09-22 |
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