CN201623856U - An amplifier - Google Patents
An amplifier Download PDFInfo
- Publication number
- CN201623856U CN201623856U CN2010201552853U CN201020155285U CN201623856U CN 201623856 U CN201623856 U CN 201623856U CN 2010201552853 U CN2010201552853 U CN 2010201552853U CN 201020155285 U CN201020155285 U CN 201020155285U CN 201623856 U CN201623856 U CN 201623856U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- amplifier
- bandage
- utility
- model
- 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
Links
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an amplifier comprising a casing of an amplifier as well as a length-adjustable band and the two ends thereof are dismountable to the casing of an amplifier. The advantage of the utility model is in that the amplifying effect of the amplifier is free of being influenced even when the amplifier is covered by a speakers clothes. Further, the amplifier is also suitable for women speakers who are not used to wearing waistbands.
Description
Technical field:
The utility model relates to a kind of public address set that audio signal is amplified of being used for, and specifically is a kind of loudspeaker easily of wearing.
Background technology:
We know that loudspeaker is applied in the public activities such as teachers ' teaching, outdoor speech usually, and it is generally all worn on speaker's health, is used for speaker's sound is amplified.At present, for the ease of the speaker loudspeaker is worn with oneself, generally all being connected with one can be clamped in loudspeaker the belt clamp on the belt between speaker's waist on the loudspeaker housing of the prior art, but, still there are following two weak points in this mode of wearing in actual application: 1, loudspeaker in use, speaker's clothes can cover micropkonic playback mouth unavoidably, thus the effect that influence amplifies; 2, be not the women speaker of waistband for those, loudspeaker just can't be worn with oneself.
The utility model content:
The technical problems to be solved in the utility model is that a kind of loudspeaker easily of wearing is provided.
Technical solution of the present utility model is, a kind of loudspeaker with following structure is provided: it comprises the loudspeaker housing, and wherein, it also comprises the bandage of an adjustable length, and the bandage two ends removably are connected on the loudspeaker housing.
A kind of loudspeaker described in the utility model, wherein, the bandage two ends removably are connected on the loudspeaker housing can adopt following structure: the rear wall top of loudspeaker housing is provided with two hangers, all be connected with key-ring on two hangers, the bandage two ends all are connected with key chain, and two key chains snap onto respectively on two key-ring.
A kind of loudspeaker described in the utility model wherein, can be connected with belt clamp on the loudspeaker housing.
After adopting above structure, compared with prior art, a kind of loudspeaker of the utility model has the following advantages: because a kind of loudspeaker of the utility model comprises the bandage of an adjustable length that is connected with the loudspeaker housing, therefore, it both can directly hang on speaker's the neck, can not utilize the belt between waist again and directly tie up between speaker's waist, thereby making a kind of loudspeaker of the utility model not only can not be subjected to blocking of speaker's clothes and influence the effect that amplifies, is not that the women speaker of waistband wears but also make things convenient for those.
Description of drawings:
Accompanying drawing is a kind of micropkonic stereochemical structure profile schematic diagram of the utility model.
Embodiment:
Below in conjunction with the drawings and specific embodiments a kind of loudspeaker of the utility model is described further:
As shown in drawings, in this embodiment, a kind of loudspeaker of the utility model comprises loudspeaker housing 6, the bandage 1 of an adjustable length and the belt clamp 7 that is connected loudspeaker housing 6 rear wall tops, be connected with buckle assembly 2 and sliding folder 8 on the bandage 1, utilize buckle assembly 2 can regulate the length of bandage 1, thereby the user who is fit to have different waistlines uses, because buckle assembly 2 is conventional prior art, so do not give unnecessary details at this.In addition, bandage 1 two ends removably are connected the rear wall top of loudspeaker housing 6, bandage 1 two ends removably are connected the following structure of the concrete employing in loudspeaker housing 6 rear wall tops: the rear wall top of loudspeaker housing 6 is provided with two hangers 5, two hangers 5 lay respectively at the both sides of belt clamp 7, all be connected with key-ring 4 on two hangers 5, bandage 1 two ends all are connected with 3, two key chains 3 of key chain and snap onto respectively on two key-ring 4.
Claims (3)
1. loudspeaker, it comprises loudspeaker housing (6), it is characterized in that: it also comprises the bandage (1) of an adjustable length, described bandage (1) two ends removably are connected on the loudspeaker housing (6).
2. a kind of loudspeaker according to claim 1, it is characterized in that: described bandage (1) two ends removably are connected on the loudspeaker housing (6) and are meant, the rear wall top of described loudspeaker housing (6) is provided with two hangers (5), all be connected with key-ring (4) on described two hangers (5), described bandage (1) two ends all are connected with key chain (3), and described two key chains (3) snap onto respectively on two key-ring (4).
3. a kind of loudspeaker according to claim 1 and 2 is characterized in that: be connected with belt clamp (7) on the described loudspeaker housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201552853U CN201623856U (en) | 2010-04-02 | 2010-04-02 | An amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201552853U CN201623856U (en) | 2010-04-02 | 2010-04-02 | An amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623856U true CN201623856U (en) | 2010-11-03 |
Family
ID=43027308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201552853U Expired - Fee Related CN201623856U (en) | 2010-04-02 | 2010-04-02 | An amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734438A (en) * | 2017-11-27 | 2018-02-23 | 王英男 | A kind of College Chinese teacher uses the loudspeaker for being easy to regulation |
-
2010
- 2010-04-02 CN CN2010201552853U patent/CN201623856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734438A (en) * | 2017-11-27 | 2018-02-23 | 王英男 | A kind of College Chinese teacher uses the loudspeaker for being easy to regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20110402 |