CN209488786U - A kind of dual-purpose linear array sound equipment - Google Patents
A kind of dual-purpose linear array sound equipment Download PDFInfo
- Publication number
- CN209488786U CN209488786U CN201920249314.3U CN201920249314U CN209488786U CN 209488786 U CN209488786 U CN 209488786U CN 201920249314 U CN201920249314 U CN 201920249314U CN 209488786 U CN209488786 U CN 209488786U
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- sound equipment
- dual
- linear array
- lamination
- support plate
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Abstract
The utility model discloses a kind of dual-purpose linear array sound equipment, including upper sound equipment, lower sound equipment, lamination sound equipment and retaining mechanism, and the lamination sound equipment is between upper sound equipment and lower sound equipment, and there are two attachment bases for the top fixed installation of the upper sound equipment.The utility model has the beneficial effects that according to the difference in place, when selection is put on the ground, open dual-axle motor, worm screw rotation drives turbine rotation, turbine rotation drives screw rod rotation, screw rod rotation drives the support column that is threadedly coupled with it to move up and down, two support columns synchronizations with ground face contact, keep linear array sound equipment more steady when being placed on the ground；When selection is hung in the sky, due to needing to hang in the sky, place can arrange pylon in advance, pylon is equipped with wirerope, is horizontally through hole for hoist with more wirerope, then tense wire rope again, linear array sound equipment can be hung in the sky, so that it is convenient and quick to hang the equipment.
Description
Technical field
The utility model relates to field of audio, specially a kind of dual-purpose linear array sound equipment.
Background technique
With the development of the society, people's yearning life is more colourful.Song and dance is as a kind of amusement for spreading thousands of years
Form gos deep into the life of people of all nationalities.But with the development of science and technology and progressive, performance form and place of the people for song and dance
It is required that more and more, higher and higher.Sound equipment is continuously improved and perfect with the needs of people, big to show to meeting people's concerts up to ten thousand
Field public address demand, the small needs sung to the personal family's shoegaze of satisfaction, K, sound equipment are divided into linear array sound equipment, Full-frequency stereo etc..
Linear array sound equipment is also referred to as linear permutation loudspeaker, and more sound equipments can be combined into an amplitude having the same and phase
The sound equipment of the sound equipment group of position is called linear array sound equipment.Linear array sound equipment is mainly used for the places such as megaevent, large-scale performance scene, existing
There is a general more sound equipment linear arrays arrangement of technology linear array sound equipment, but megaevent or large-scale performance scene are general all in outdoor,
With regard to needing the difference according to place that linear array sound equipment is put on the ground or is hung up, it is inconvenient that common linear array sound equipment is carried, and puts ground
On it is not firm enough, suspension is also more difficult.
Utility model content
Just providing one kind in order to solve the problem above-mentioned, to put firm on the ground and suspension convenient for the purpose of this utility model
Dual-purpose linear array sound equipment.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dual-purpose linear array sound equipment, including upper sound equipment,
Lower sound equipment, lamination sound equipment and retaining mechanism, the lamination sound equipment is between upper sound equipment and lower sound equipment, the top of the upper sound equipment
It is fixedly mounted there are two attachment base, connecting rod is fixedly connected with by retaining mechanism between two attachment bases, the connecting rod
Top is fixedly connected with mounting plate, opens up multiple holes for hoist passed through for lifting rope on the mounting plate, the upper sound equipment and folded
The bottom of layer sound equipment is integrally formed with T-bar, and the two sides of the bottom of the upper sound equipment and lamination sound equipment are integrally formed with snapping
The top of portion, the lamination sound equipment and lower sound equipment offers T-slot, and the T-bar is embedded in T-slot, the lamination sound
Integrally formed with buckle hanging unit, the engaging portion is mutually clamped with buckle hanging unit for the top two sides of loud and lower sound equipment, the lower sound equipment
Bottom is fixedly connected with support plate, is equipped with dual-axle motor in the support plate, the both ends of the dual-axle motor are fixedly connected to
Worm screw, the side of the worm screw are threaded with turbine, and the bottom of the turbine is fixedly connected with screw rod, and the screw rod is through branch
Fagging simultaneously extends to its bottom, and the bottom of the support plate is set there are two support column, offered in the support column threaded hole and
Two slide slots, the lower end of the screw rod are located in threaded hole and are threadedly coupled with it, and the bottom of the support plate is fixedly connected
There are several gag lever posts, the gag lever post is inserted in slide slot.
Preferably, the retaining mechanism includes threaded rod and locking nut, one end of the threaded rod through attachment base and
Connecting rod simultaneously extends to its other side, is threaded with locking nut on the other end of the threaded rod.
Preferably, the bottom of the support plate is equipped with several universal wheels.
Preferably, when the screw rod is transferred in support column completely, the bottom surface of the support column is higher than the minimum point of universal wheel.
Preferably, mandril is rotatably connected at the top of the turbine, the top of the mandril and the inner wall of support plate are fixed
Connection.
Preferably, non-slip mat is equipped between the upper sound equipment and lamination sound equipment and between lamination sound equipment and lower sound equipment.
Compared with prior art, the utility model has the beneficial effects that
According to the difference in place, when selection is put on the ground, dual-axle motor, worm screw rotation are opened, drive is threadedly coupled with it
Turbine rotation, turbine rotation will drive screw rod rotation, and screw rod rotates so that support column rotates synchronously, but at the bottom of support plate
Portion has been fixedly connected with several gag lever posts, and gag lever post is inserted in the slide slot of support column, limits the circular-rotation of support column,
So that support column may only move up and down, two support columns it is synchronous with ground face contact, when so that the linear array sound equipment is placed on the ground more
Add steady；When selection is hung in the sky, due to needing to hang in the sky, place can arrange that pylon, pylon are equipped in advance
Then wirerope is put into connecting rod between two attachment bases, and is fixedly connected with it by retaining mechanism, then with more wirerope
It is horizontally through hole for hoist, then tense wire rope, linear array sound equipment can be hung in the sky, so that it is convenient and fast to hang the equipment
It is prompt.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of dual-purpose linear array sound equipment of the utility model；
Fig. 2 is the schematic diagram of internal structure of support plate in a kind of dual-purpose linear array sound equipment of the utility model.
Appended drawing reference: 1, upper sound equipment；2, lower sound equipment；3, lamination sound equipment；4, attachment base；5, connecting rod；6, mounting plate；7, it lifts
Hole；8, T-bar；9, engaging portion；10, T-slot；11, buckle hanging unit；12, support plate；13, dual-axle motor；14, worm screw；15, turbine；
16, screw rod；17, support column；18, threaded hole；19, slide slot；20, gag lever post；21, threaded rod；22, locking nut；23, universal
Wheel；24, mandril.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-2, a kind of dual-purpose linear array sound equipment, including upper sound equipment 1, lower sound equipment 2, lamination sound equipment 3 and locking
Mechanism, between upper sound equipment 1 and lower sound equipment 2, the top of upper sound equipment 1 is fixedly mounted there are two attachment base 4 lamination sound equipment 3, and two
Connecting rod 5 is fixedly connected with by retaining mechanism between a attachment base 4, the top of connecting rod 5 is fixedly connected with mounting plate 6, mounting plate 6
On open up multiple holes for hoist 7 passed through for lifting rope, the bottom of upper sound equipment 1 and lamination sound equipment 3 integrally formed with T-bar 8, on
Integrally formed with engaging portion 9, the top of lamination sound equipment 3 and lower sound equipment 2 is opened up for the two sides of the bottom of sound equipment 1 and lamination sound equipment 3
There is T-slot 10, T-bar 8 is embedded in T-slot 10, and the top two sides of lamination sound equipment 3 and lower sound equipment 2 are integrally formed with hanging buckle
Portion 11, engaging portion 9 are clamped with 11 phase of buckle hanging unit, and the bottom of lower sound equipment 2 is fixedly connected with support plate 12, are equipped in support plate 12 double
Spindle motor 13, the both ends of dual-axle motor 13 are fixedly connected to worm screw 14, and the side of worm screw 14 is threaded with turbine 15, turbine
15 bottom is fixedly connected with screw rod 16, and screw rod 16 is through support plate 12 and extends to its bottom, and the bottom of support plate 12 is equipped with
Two support columns 17 offer threaded hole 18 and two slide slots 19 in support column 17, and the lower end of screw rod 16 is located at threaded hole 18
Interior and be threadedly coupled with it, the bottom of support plate 12 is fixedly connected with several gag lever posts 20, and gag lever post 20 is inserted in slide slot 19
It is interior.
According to the difference in place, when selection is put on the ground, dual-axle motor 13 is opened, worm screw 14 rotates, and drives and its screw thread
The turbine 15 of connection rotates, and the rotation of turbine 15 will drive the rotation of screw rod 16, and screw rod 16 rotates so that support column 17 rotates synchronously, but
It is to be fixedly connected with several gag lever posts 20 in the bottom of support plate 12, and gag lever post 20 is inserted in the slide slot 19 of support column 17
It is interior, limit the circular-rotation of support column 17 so that support column 17 may only move up and down, two support columns 17 it is synchronous with ground
Face contact keeps linear array sound equipment more steady when being placed on the ground；When selection is hung in the sky, due to needing to hang in the sky, field
Ground can arrange that pylon, pylon are equipped with wirerope, are then put into connecting rod 5 between two attachment bases 4, and pass through lock in advance
Tight mechanism is fixedly connected with it, then is horizontally through hole for hoist 7 with more wirerope, then tense wire rope, and linear array sound equipment can
To hang in the sky, so that hanging, the equipment is convenient and quick, and the two sides of the bottom of upper sound equipment 1 and lamination sound equipment 3 are integrally formed
There is an engaging portion 9, the top of lamination sound equipment 3 and lower sound equipment 2 offers T-slot 10, and T-bar 8 is embedded in T-slot 10, lamination
The top two sides of sound equipment 3 and lower sound equipment 2 are integrally formed with buckle hanging unit 11, and engaging portion 9 is clamped with 11 phase of buckle hanging unit, sound in convenience
The installation connection between 1, lamination sound equipment 3 and lower sound equipment 2 is rung, dual-axle motor 13 uses brand for Nanjing Soviet Union Ma, model YZ
The type of 160M1-6, upper sound equipment 1, lower sound equipment 2 and lamination sound equipment 3 are high-fidelity music center.
Retaining mechanism includes threaded rod 21 and locking nut 22, and one end of threaded rod 21 through attachment base 4 and connecting rod 5 and is prolonged
Its other side is extended to, locking nut 22 is threaded on the other end of threaded rod 21, passes through threaded rod 21 and locking nut 22
Connection, attachment base 4 and connecting rod 5 are quickly fixed together, the working efficiency and stable connection of assembly are improved.
The bottom of support plate 12 is equipped with several universal wheels 23, when screw rod 16 is transferred to completely in support column 17, support column 17
The minimum point that bottom surface is higher than universal wheel 23 is completely transferred to screw rod 16 in support column 17, support plate when needing haulage equipment
The universal wheel 23 of 12 bottoms will touch bottom surface, facilitate the carrying of equipment.
The top of turbine 15 is rotatably connected to mandril 24, and the top of mandril 24 is fixedly connected with the inner wall of support plate 12, if
Top set bar 24, the vertical movement of limitation turbine 15, prevents turbine 15 to be detached from the engagement of worm screw 14, has ensured the transmission of turbine and worm
Connection.
It is equipped with non-slip mat between upper sound equipment 1 and lamination sound equipment 3 and between lamination sound equipment 3 and lower sound equipment 2, is arranged anti-skidding
Pad prevents someone to be gently disconnected between a handle sound equipment.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of dual-purpose linear array sound equipment, including upper sound equipment (1), lower sound equipment (2), lamination sound equipment (3) and retaining mechanism, feature exist
In: the lamination sound equipment (3) is fixedly installed at the top of the upper sound equipment (1) between upper sound equipment (1) and lower sound equipment (2)
Two attachment bases (4) are fixedly connected with connecting rod (5) between two attachment bases (4), the connecting rod (5) by retaining mechanism
Top be fixedly connected with mounting plate (6), multiple holes for hoist (7) passed through for lifting rope are opened up on the mounting plate (6), it is described
The bottom of upper sound equipment (1) and lamination sound equipment (3) integrally formed with T-bar (8), the upper sound equipment (1) and lamination sound equipment (3)
Integrally formed with engaging portion (9), the top of the lamination sound equipment (3) and lower sound equipment (2) offers T-slot for two sides of the bottom
(10), the T-bar (8) is embedded in T-slot (10), and the top two sides of the lamination sound equipment (3) and lower sound equipment (2) are integrated
It forms buckle hanging unit (11), the engaging portion (9) is mutually clamped with buckle hanging unit (11), and the bottom of the lower sound equipment (2) is fixedly connected
Have support plate (12), be equipped with dual-axle motor (13) in the support plate (12), the both ends of the dual-axle motor (13) are fixed to be connected
It is connected to worm screw (14), the side of the worm screw (14) is threaded with turbine (15), and the bottom of the turbine (15) is fixedly connected
Have screw rod (16), the screw rod (16) is through support plate (12) and extends to its bottom, and the bottom of the support plate (12) is equipped with
Two support columns (17), the support column (17) is interior to offer threaded hole (18) and two slide slots (19), the screw rod (16)
Lower end be located in threaded hole (18) and be threadedly coupled with it, the bottom of the support plate (12) is fixedly connected with several gag lever posts
(20), the gag lever post (20) is inserted in slide slot (19).
2. a kind of dual-purpose linear array sound equipment according to claim 1, it is characterised in that: the retaining mechanism includes threaded rod
(21) and locking nut (22), one end of the threaded rod (21) is through attachment base (4) and connecting rod (5) and to extend to its another
Side is threaded with locking nut (22) on the other end of the threaded rod (21).
3. a kind of dual-purpose linear array sound equipment according to claim 1, it is characterised in that: the bottom of the support plate (12) is equipped with
Several universal wheels (23).
4. a kind of dual-purpose linear array sound equipment according to claim 3, it is characterised in that: the screw rod (16) is transferred to support completely
When column (17) is interior, the bottom surface of the support column (17) is higher than the minimum point of universal wheel (23).
5. a kind of dual-purpose linear array sound equipment according to claim 1, it is characterised in that: the top of the turbine (15), which rotates, to be connected
It is connected to mandril (24), the top of the mandril (24) is fixedly connected with the inner wall of support plate (12).
6. a kind of dual-purpose linear array sound equipment according to claim 1, it is characterised in that: the upper sound equipment (1) and lamination sound equipment
(3) non-slip mat is equipped between and between lamination sound equipment (3) and lower sound equipment (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249314.3U CN209488786U (en) | 2019-02-27 | 2019-02-27 | A kind of dual-purpose linear array sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249314.3U CN209488786U (en) | 2019-02-27 | 2019-02-27 | A kind of dual-purpose linear array sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488786U true CN209488786U (en) | 2019-10-11 |
Family
ID=68134103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249314.3U Expired - Fee Related CN209488786U (en) | 2019-02-27 | 2019-02-27 | A kind of dual-purpose linear array sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929771A (en) * | 2021-02-05 | 2021-06-08 | 歌尔科技有限公司 | Sound cavity structure and sound box |
-
2019
- 2019-02-27 CN CN201920249314.3U patent/CN209488786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112929771A (en) * | 2021-02-05 | 2021-06-08 | 歌尔科技有限公司 | Sound cavity structure and sound box |
| CN112929771B (en) * | 2021-02-05 | 2023-06-16 | 歌尔科技有限公司 | Acoustic cavity structure and sound box |
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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: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |