CN209072714U - Band PFC full voltage energy conservation High Power Active speaker - Google Patents
Band PFC full voltage energy conservation High Power Active speaker Download PDFInfo
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- CN209072714U CN209072714U CN201822037563.4U CN201822037563U CN209072714U CN 209072714 U CN209072714 U CN 209072714U CN 201822037563 U CN201822037563 U CN 201822037563U CN 209072714 U CN209072714 U CN 209072714U
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- audio amplifier
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- high power
- positioning plate
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Abstract
The utility model relates to a kind of high-fidelity music center device and systems technologies, more particularly to a kind of band PFC full voltage energy conservation High Power Active speaker, including active speaker body, circular orientation mechanism and fluorescence block, circular orientation mechanism includes positioning plate, elastic webbing, threaded hole, bolt and rubber sleeve.The utility model: 1, active audio amplifier ontology is rather dark, especially used on night playground, and when the glazed thread deficiency of playground, this physical efficiency of the utility model active audio amplifier facilitates user to know active audio amplifier ontology position, be avoided that non-working person because light it is dim accidentally impinge upon on active audio amplifier ontology caused by active audio amplifier ontology damage or non-working person injury.2, active audio amplifier ontology facilitates user selectively to use as needed.3, different size or shape active audio amplifier ontology can respectively reach preferable using effect when in use.4, active audio amplifier ontology has multi-level adjusting using effect.5, preferably protection using effect is played to active audio amplifier ontology.
Description
Technical field:
The utility model relates to a kind of high-fidelity music center device and systems technologies, and in particular to a kind of band PFC full voltage section
It can High Power Active speaker.
Background technique:
It is one kind of active audio amplifier, abbreviation active audio amplifier (Active with PFC full voltage energy conservation High Power Active speaker
Speaker) also known as " active speaker ".Active audio amplifier includes active speaker body, and in the prior art, active audio amplifier ontology exists
In use process, there are following problems: 1, active audio amplifier ontology is especially used on night playground rather dark, and is grasped
When glazed thread deficiency, active audio amplifier ontology cannot facilitate user to know the position of active audio amplifier ontology, while can not
Avoid non-working person because light it is dim accidentally impinge upon on active audio amplifier ontology caused by active audio amplifier ontology damage or non-work
Make the injury of personnel.2, active audio amplifier ontology cannot facilitate user selectively to use as needed.3, different size or shape
Active audio amplifier ontology cannot respectively reach preferable using effect when in use.4, active audio amplifier ontology does not have multi-level adjust and makes
Effect.5, to active audio amplifier main body less than preferable protection using effect.
In order to solve the above-mentioned technical problem, special to propose a kind of new technical solution.
Utility model content:
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art places, and provide a kind of band PFC
Full voltage energy conservation High Power Active speaker.
The technical solution adopted in the utility model are as follows:
A kind of band PFC full voltage energy conservation High Power Active speaker, including active speaker body, band PFC full voltage energy conservation
High Power Active speaker further includes circular orientation mechanism and fluorescence block, and circular orientation mechanism is arranged on the outside of active audio amplifier ontology,
Circular orientation mechanism includes positioning plate, elastic webbing, threaded hole, bolt and rubber sleeve, and the quantity of positioning plate is 8 or more, adjacent
It is fixedly connected with the positioning plate for making quantity 8 or more between two positioning plates by elastic webbing respectively and elastic webbing group is encircled into one
A circle, circle includes in enclosing and circle is outer, side of the positioning plate comprising being located in circle and the other side outside circle, on positioning plate
The threaded hole matched with bolt in perforation circle respectively and outside circle is set, and bolt includes installation end and the end of thread, bolt and spiral shell
Pit is threadedly coupled, and the end of thread of bolt is probeed into circle by threaded hole, and the rubber sleeve matched with bolt is located in circle, rubber
It is set in the end of thread of bolt, fluorescence block is located at outside circle, and fluorescence is fixedly installed respectively on the positioning plate that quantity is 8 or more
Block.
Preferably, band PFC full voltage energy conservation High Power Active speaker further includes stop collar, and stop collar is located in circle, spiral shell
The side of bolt is arranged stop collar, and stop collar is fixedly connected with bolt.
Preferably, the stop collar is between rubber sleeve and positioning plate.
Preferably, band PFC full voltage energy conservation High Power Active speaker further includes bind ring, is fixedly installed and ties up on positioning plate
Ring is connect, elastic webbing is fixedly connected by bind ring with positioning plate.
Preferably, described to be fixedly connected as being fixedly connected in such a way that bind connects.
Preferably, the fluorescence block that quantity is two is fixedly installed on the positioning plate that the quantity is 8 or more respectively.
The beneficial effects of the utility model are: 1, active audio amplifier ontology rather dark, especially makes on night playground
With and when the glazed thread deficiency of playground, this physical efficiency of the utility model active audio amplifier facilitates user to know the place of active audio amplifier ontology
Position, at the same can be avoided non-working person because light it is dim accidentally impinge upon on active audio amplifier ontology caused by active audio amplifier sheet
The injury of body damage or non-working person.2, this physical efficiency of active audio amplifier facilitates user selectively to use as needed.3, different big
Small or shape active audio amplifier ontology can respectively reach preferable using effect when in use.4, active audio amplifier ontology has at many levels
Adjust the effect used.5, preferable protection using effect is played to active audio amplifier ontology.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Fig. 3 be Fig. 1 bolt probe into enclose in change in depth when adapt to the speaker of another diameter using when structure show
It is intended to.
Fig. 4 is the portion the B enlarged drawing of Fig. 3.
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.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, those of ordinary skill in the art are it is found that the relationships such as size, model between the utility model all parts are answered
When being the relationship being mutually matched, for example, a motor drives an axis rotation, then without the concern for the model of motor and size,
The motor of rotatable any model size, it is only necessary to realize that motor energy band moving axis rotates；Similarly, using gas bar, sensing
When the electric elements such as device, it is only necessary to which consideration matches, the electric elements such as the gas bar of rotatable any model, sensor, it is only necessary to
It is able to achieve its principle.
Referring to each figure, a kind of band PFC full voltage energy conservation High Power Active speaker, including active speaker body 1, band PFC
Full voltage energy conservation High Power Active speaker further includes circular orientation mechanism (not shown) and fluorescence block 2, active audio amplifier ontology 1
Outside be arranged circular orientation mechanism, circular orientation mechanism includes positioning plate 3, elastic webbing 4, threaded hole 5, bolt 6 and rubber sleeve
7, the quantity of positioning plate 3 is 8 or more, and being fixedly connected respectively by elastic webbing 4 between two neighboring positioning plate 3 makes quantity 8
A above positioning plate 3 and elastic webbing 4 combine the (not shown) that forms a circle, and circle includes outside enclosing interior 8 and enclosing 9, determines
Position plate 3 includes to be located in circle 8 side and be arranged in perforation circle respectively 8 and circle outer 9 on the other side of circle outer 9, positioning plate 3
The threaded hole 5 matched with bolt 6, bolt 6 includes installation end and the end of thread, and bolt 6 is threadedly coupled with threaded hole 5, bolt 6
The end of thread by threaded hole 5 probe into circle in 8, the rubber sleeve 7 matched with bolt 6 be located at circle in 8, rubber sleeve 7 is set in spiral shell
The end of thread of bolt 6, fluorescence block 2 are located at circle outer 9, fluorescence block 2 are fixedly installed respectively on the positioning plate 3 that quantity is 8 or more.
Preferably, band PFC full voltage energy conservation High Power Active speaker further includes stop collar 10, and stop collar 10 is located in circle
8, the side of bolt 6 is arranged stop collar 10, and stop collar 10 is fixedly connected with bolt 6.
Preferably, stop collar 10 is between rubber sleeve 7 and positioning plate 3.
Preferably, band PFC full voltage energy conservation High Power Active speaker further includes bind ring 11, and fixation is set on positioning plate 3
Bind ring 11 is set, elastic webbing 4 is fixedly connected by bind ring 11 with positioning plate 3.
Preferably, it is fixedly connected as being fixedly connected in such a way that bind connects.
Preferably, the fluorescence block 2 that quantity is two is fixedly installed respectively on the positioning plate 3 that quantity is 8 or more.
When in use: active audio amplifier ontology 1 is especially used, and on playground on night playground rather dark
When insufficient light, the utility model active audio amplifier ontology 1 is active when circular orientation mechanism is set on active audio amplifier ontology 1
Shining for 1 side fluorescence block 2 of speaker body, can facilitate user to know the position of active audio amplifier ontology 1, can be avoided simultaneously
Non-working person because light it is dim accidentally impinge upon on active audio amplifier ontology 1 caused by active audio amplifier ontology 1 damage or inoperative
The injury of personnel；Circular orientation mechanism is set in the side of active audio amplifier ontology 1 by the combination of elastic webbing 4 and positioning plate 3, makes
Circular orientation mechanism can easily be connect with active audio amplifier ontology 1 or unloading under, facilitate user selectively to use as needed；
Circular orientation mechanism is set in active audio amplifier ontology 1 by the combination of elastic webbing 4 and positioning plate 3, deformable using elastic webbing 4
Feature makes the circular orientation mechanism of the same size of the utility model adapt to the active audio amplifier ontology 1 of a variety of different sizes, shape
It uses, such as circular 1 side of active audio amplifier ontology can be set in, and another rectangular active audio amplifier ontology can be set in
1 side, so that the active audio amplifier ontology 1 of different size or shape can respectively reach preferable using effect when in use；Further
The bolt 6 of use is threadedly coupled with threaded hole 5, and the end of thread of bolt 6 is probeed into 8 in circle by threaded hole 5, is matched with bolt 6
Rubber sleeve 7 be located at 8 in circle, in circle 8 depth is probeed by bolt 6, adjusts out the circle of different-diameter size to more not
Active audio amplifier ontology 1 with size carries out being arranged connection, so that the utility model has the effect for adjusting use at many levels；Rubber
Set 7 is located at 8 in circle, and rubber sleeve 7 is set in the end of thread of bolt 6, since the diameter relative positioning plate 3 of bolt 6 is smaller, and
The end of thread that rubber sleeve 7 is set in bolt 6 is more simple and convenient relative to rubber layer is arranged on positioning plate 3, so that this is practical
Novel can be realized by simply and easily structure utmostly avoids the direct of positioning plate 3 and bolt 6 and active audio amplifier ontology 1
Contact damages caused by contacting with active audio amplifier ontology 1 to active audio amplifier ontology 1 because of the metal material of positioning plate 3 and bolt 6, right
Active audio amplifier ontology 1 plays preferable protection using effect.
In figure, description positional relationship only for illustration, should not be understood as the limitation to this patent；Obviously, this reality
It is merely examples for clearly illustrating the present invention with novel above-described embodiment, and is not to the utility model
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all practical new at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model right and wants within the spirit and principle of type
Within the protection scope asked.
Claims (6)
1. a kind of band PFC full voltage energy conservation High Power Active speaker, including active speaker body, it is characterised in that: band PFC is complete
Voltage energy conservation High Power Active speaker further includes circular orientation mechanism and fluorescence block, and it is fixed that annular is arranged on the outside of active audio amplifier ontology
Position mechanism, circular orientation mechanism include positioning plate, elastic webbing, threaded hole, bolt and rubber sleeve, the quantity of positioning plate be 8 with
On, being fixedly connected respectively by elastic webbing between two neighboring positioning plate makes quantity 8 or more positioning plates and elastic webbing groups
It is encircled into a circle, circle includes in enclosing and circle is outer, side of the positioning plate comprising being located in circle and the other side outside circle,
The threaded hole matched with bolt in perforation circle respectively and outside circle is set on positioning plate, bolt includes installation end and the end of thread,
Bolt is threadedly coupled with threaded hole, and the end of thread of bolt is probeed into circle by threaded hole, and the rubber sleeve matched with bolt is located at
In circle, rubber sleeve is set in the end of thread of bolt, and fluorescence block is located at outside circle, fixes respectively on the positioning plate that quantity is 8 or more
Fluorescence block is set.
2. band PFC full voltage energy conservation High Power Active speaker according to claim 1, it is characterised in that: band PFC is entirely electric
Pressing energy saving High Power Active speaker further includes stop collar, and stop collar is located in circle, and the side of bolt is arranged stop collar, stop collar with
Bolt is fixedly connected.
3. band PFC full voltage energy conservation High Power Active speaker according to claim 2, it is characterised in that: the stop collar
Between rubber sleeve and positioning plate.
4. band PFC full voltage energy conservation High Power Active speaker according to claim 1, it is characterised in that: band PFC is entirely electric
The energy saving High Power Active speaker of pressure further includes bind ring, bind ring is fixedly installed on positioning plate, elastic webbing is by bind ring and determines
Position plate is fixedly connected.
5. band PFC full voltage energy conservation High Power Active speaker according to claim 4, it is characterised in that: the fixation is even
It is connected in and is fixedly connected in such a way that bind connects.
6. band PFC full voltage energy conservation High Power Active speaker according to claim 4, it is characterised in that: the quantity is 8
The fluorescence block that quantity is two is fixedly installed on a above positioning plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037563.4U CN209072714U (en) | 2018-12-05 | 2018-12-05 | Band PFC full voltage energy conservation High Power Active speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822037563.4U CN209072714U (en) | 2018-12-05 | 2018-12-05 | Band PFC full voltage energy conservation High Power Active speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072714U true CN209072714U (en) | 2019-07-05 |
Family
ID=67101300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822037563.4U Active CN209072714U (en) | 2018-12-05 | 2018-12-05 | Band PFC full voltage energy conservation High Power Active speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922354A (en) * | 2022-05-31 | 2022-08-19 | 中国十七冶集团有限公司 | Method for integrated construction of steam-insulating layer and heat-insulating layer of steel structure roof |
| CN114961123A (en) * | 2022-07-07 | 2022-08-30 | 中国十七冶集团有限公司 | Steel structure roof steam-insulation layer structure and construction method thereof |
-
2018
- 2018-12-05 CN CN201822037563.4U patent/CN209072714U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922354A (en) * | 2022-05-31 | 2022-08-19 | 中国十七冶集团有限公司 | Method for integrated construction of steam-insulating layer and heat-insulating layer of steel structure roof |
| CN114961123A (en) * | 2022-07-07 | 2022-08-30 | 中国十七冶集团有限公司 | Steel structure roof steam-insulation layer structure and construction method thereof |
| CN114961123B (en) * | 2022-07-07 | 2024-04-26 | 中国十七冶集团有限公司 | Steel structure roof steam barrier structure and construction method thereof |
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