CN204598237U - Ceiling device for fixing voice box, use the ceiling audio amplifier of this device - Google Patents
Ceiling device for fixing voice box, use the ceiling audio amplifier of this device Download PDFInfo
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- CN204598237U CN204598237U CN201520359292.8U CN201520359292U CN204598237U CN 204598237 U CN204598237 U CN 204598237U CN 201520359292 U CN201520359292 U CN 201520359292U CN 204598237 U CN204598237 U CN 204598237U
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- China
- Prior art keywords
- elastic component
- ceiling
- audio amplifier
- arrangement elastic
- voice box
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Abstract
The utility model relates to a kind of ceiling device for fixing voice box convenient to use, uses the ceiling audio amplifier of this device, ceiling device for fixing voice box it comprise body in tabular, through hole is offered at the middle part of described body, and on the body of described through hole side, offer at least one pair of perforated tape be symmetrical set, and V-arrangement elastic component is provided with in described perforated tape, be respectively arranged with a limiting section in the end of two stress bars of described V-arrangement elastic component, described limiting section and described stress bar form inverted " L " shape; The below that described perforated tape is arranged at described body is run through in compression force side below described V-arrangement elastic component, and two stress bars of described V-arrangement elastic component run through and are arranged in described perforated tape; Shown ceiling audio amplifier, it comprises audio amplifier body, support body for fixing audio amplifier body; Also comprise the ceiling device for fixing voice box of the design, the compression force side below described V-arrangement elastic component is also hinged with the surface of described support body.
Description
Technical field
The utility model relates to a kind of ceiling device for fixing voice box and a kind of audio amplifier, particularly relates to a kind of ceiling device for fixing voice box, uses the ceiling audio amplifier of this device.
Background technology
Ceiling audio amplifier is the audio amplifier be mainly fixed on ceiling, in the prior art, current ceiling audio amplifier is fixed on ceiling by bolt or alternate manner, when mounted, workman needs to be connected with audio amplifier by wire in advance, just can audio amplifier be fixed on ceiling afterwards, and this kind of mode is after fixing audio amplifier, if later stage audio amplifier break down need maintenance time, or when needing to overhaul circuit, also need to dismantle audio amplifier, and this kind of fixed form, when the dismounting in later stage, likely can cause damage to ceiling, simultaneously, this kind of mode is also not easy dismounting, therefore be necessary to propose a kind of brand-new fixed structure, to adapt to the needs of reality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides a kind of ceiling device for fixing voice box convenient to use, uses the ceiling audio amplifier of this device.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design a kind of ceiling device for fixing voice box, it comprises the body in tabular, through hole is offered at the middle part of described body, and on the body of described through hole side, offer at least one pair of perforated tape be symmetrical set, and V-arrangement elastic component is provided with in described perforated tape, be respectively arranged with a limiting section in the end of two stress bars of described V-arrangement elastic component, described limiting section and described stress bar form inverted " L " shape; The below that described perforated tape is arranged at described body is run through in compression force side below described V-arrangement elastic component, two stress bars of described V-arrangement elastic component run through and are arranged in described perforated tape, and when the compression force side of described V-arrangement elastic component moves downward, via the contact of described limiting section and described body surface, to limit the downward largest motion displacement of described V-arrangement elastic component.
Further, described V-arrangement elastic component is V-arrangement spring.
Further, described V-arrangement elastic component is V-arrangement spring leaf.
Further, be provided with two symmetrically arranged supporting brackets in the below of described body, and described supporting bracket is vertical with described body arranges.
Further, described perforated tape is rectangular through-holes band.
Further, described through hole is circular hole.
Further, the utility model have also been devised a kind of ceiling audio amplifier, and it comprises audio amplifier body, support body for fixing audio amplifier body; This ceiling audio amplifier also comprises ceiling device for fixing voice box as above, and the compression force side below described V-arrangement elastic component is also hinged with the surface of described support body.
Further, be also provided with the retainer ring corresponding with described V-arrangement elastic component number at the surface of described support body, and be provided with connecting ring in described retainer ring, the compression force side below described V-arrangement elastic component is connected with described connecting ring.
The beneficial effects of the utility model are:
1. well can be fixed audio amplifier by the ceiling device for fixing voice box designed by the utility model, simultaneously not only can to carry out to ceiling audio amplifier installations fixing for the design, equally also be applicable to fixing ceiling decoration lamp etc., and in use simple, convenient.
2. the ceiling audio amplifier of the design adopts the ceiling device for fixing voice box of the design, be convenient to install, also be convenient to the maintenance etc. in later stage simultaneously, after mounting, only support body need be drawn the below that the wiring position at support body rear can be drawn out to ceiling from the inside of ceiling by through hole downwards, convenient to use.
3. the utility model also has other advantages, will propose in the lump with corresponding structure in an embodiment.
Accompanying drawing explanation
Fig. 1 is ceiling device for fixing voice box of the present utility model, uses the ceiling audio amplifier primary structure schematic diagram of this device;
Fig. 2 is ceiling device for fixing voice box primary structure schematic diagram of the present utility model;
Fig. 3 is one of the ceiling audio amplifier state of ceiling device for fixing voice box of the present utility model and the design primary structure schematic diagram;
Fig. 4 is two primary structure schematic diagrames of the ceiling audio amplifier state of ceiling device for fixing voice box of the present utility model and the design;
In figure: 1. body; 2,3. perforated tape; 4,5.V shape elastic component; 6. through hole; 7,8. supporting bracket; 9. support body; 10. connecting ring; 11. retainer rings; 12,13. limiting sections; 14. audio amplifier bodies.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: a kind of ceiling device for fixing voice box, see Fig. 1 to Fig. 4; It comprises the body 1 in tabular, offers through hole 6 at the middle part of described body, and as shown in the figure, described through hole 6 is circular hole.And on the body of described through hole 6 side, offer the perforated tape 2,3 be symmetrical set for a pair, as shown in the figure, described perforated tape is rectangular through-holes band, and in described perforated tape, be provided with V-arrangement elastic component 4,5, the end of two stress bars of described V-arrangement elastic component is respectively arranged with a limiting section 12,13, and described limiting section 12,13 and described stress bar form inverted " L " shape; The below that described perforated tape 2,3 is arranged at described body 1 is run through in compression force side below described V-arrangement elastic component, two stress bars of described V-arrangement elastic component run through and are arranged in described perforated tape, and when the compression force side of described V-arrangement elastic component moves downward, via the contact on described limiting section 12,13 and described body 1 surface, to limit the downward largest motion displacement (as shown in Figure 1) of described V-arrangement elastic component, the V-arrangement elastic component in the present embodiment can use V-arrangement spring or use V-arrangement spring leaf also can.Further, be provided with two symmetrically arranged supporting brackets 7,8 in the below of described body, and described supporting bracket 7,8 is vertical with described body arranges.
Embodiment 2: a kind of ceiling audio amplifier, see Fig. 1 to Fig. 4; Further, the present embodiment devises a kind of ceiling audio amplifier, and it comprises audio amplifier body 14, support body 9 for fixing audio amplifier body; The ceiling audio amplifier of the design also comprises ceiling device for fixing voice box as described in Example 1, and the compression force side below described V-arrangement elastic component is also hinged with the surface of described support body 9.Concrete, be also provided with the retainer ring 11 corresponding with described V-arrangement elastic component number at the surface of described support body, and be provided with connecting ring 10 in described retainer ring, the compression force side below described V-arrangement elastic component is connected with described connecting ring.
In use, the body of design is placed on the top of the ceiling offering installing port, body supports by the supporting bracket at body two ends, and the through hole on body and the installing port on ceiling are arranged in opposite directions, and audio amplifier body is positioned at the below (lower end of V-arrangement elastic component is connected with support body) of installing port, afterwards, two stress bars of V-arrangement elastic component upper end are inwardly compressed, put into perforated tape afterwards, then because audio amplifier body is pulled upwardly by the elastic force of V-arrangement elastic component, and contact with ceiling surface, state after formation installation as shown in Figure 4, to realize effectively fixing audio amplifier body, and when needing the maintenance of audio amplifier body or the wiring in later stage, only audio amplifier body need be pulled downwards, audio amplifier body can be pulled out in installing port, its largest motion displacement is limited by the limiting section of the design when pulling out, final formation state as shown in Figure 3, just can carry out the operation such as wiring, maintenance afterwards.
Although what embodiment of the present utility model was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and change, but only otherwise depart from spirit of the present utility model, all in protection range of the present utility model.
Claims (8)
1. a ceiling device for fixing voice box, it is characterized in that: it comprises the body in tabular, through hole is offered at the middle part of described body, and on the body of described through hole side, offer at least one pair of perforated tape be symmetrical set, and V-arrangement elastic component is provided with in described perforated tape, be respectively arranged with a limiting section in the end of two stress bars of described V-arrangement elastic component, described limiting section and described stress bar form inverted " L " shape; The below that described perforated tape is arranged at described body is run through in compression force side below described V-arrangement elastic component, two stress bars of described V-arrangement elastic component run through and are arranged in described perforated tape, and when the compression force side of described V-arrangement elastic component moves downward, via the contact of described limiting section and described body surface, to limit the downward largest motion displacement of described V-arrangement elastic component.
2. ceiling device for fixing voice box as claimed in claim 1, is characterized in that: described V-arrangement elastic component is V-arrangement spring.
3. ceiling device for fixing voice box as claimed in claim 2, is characterized in that: described V-arrangement elastic component is V-arrangement spring leaf.
4. ceiling device for fixing voice box as claimed in claim 1, is characterized in that: be provided with two symmetrically arranged supporting brackets in the below of described body, and described supporting bracket is vertical with described body arranges.
5. ceiling device for fixing voice box as claimed in claim 1, is characterized in that: described perforated tape is rectangular through-holes band.
6. ceiling device for fixing voice box as claimed in claim 1, is characterized in that: described through hole is circular hole.
7. a ceiling audio amplifier, it comprises audio amplifier body, support body for fixing audio amplifier body; It is characterized in that: this ceiling audio amplifier also comprises ceiling device for fixing voice box as claimed in claim 1, the compression force side below described V-arrangement elastic component is also hinged with the surface of described support body.
8. ceiling audio amplifier as claimed in claim 7, it is characterized in that: be also provided with the retainer ring corresponding with described V-arrangement elastic component number at the surface of described support body, and connecting ring is provided with in described retainer ring, the compression force side below described V-arrangement elastic component is connected with described connecting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359292.8U CN204598237U (en) | 2015-05-29 | 2015-05-29 | Ceiling device for fixing voice box, use the ceiling audio amplifier of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359292.8U CN204598237U (en) | 2015-05-29 | 2015-05-29 | Ceiling device for fixing voice box, use the ceiling audio amplifier of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598237U true CN204598237U (en) | 2015-08-26 |
Family
ID=53934341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359292.8U Expired - Fee Related CN204598237U (en) | 2015-05-29 | 2015-05-29 | Ceiling device for fixing voice box, use the ceiling audio amplifier of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333191A (en) * | 2016-04-28 | 2017-11-07 | 张志中 | Sound box installation structure and its application method |
-
2015
- 2015-05-29 CN CN201520359292.8U patent/CN204598237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333191A (en) * | 2016-04-28 | 2017-11-07 | 张志中 | Sound box installation structure and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |