CN201639776U - Button-type megaphone - Google Patents

Button-type megaphone Download PDF

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Publication number
CN201639776U
CN201639776U CN2010201572109U CN201020157210U CN201639776U CN 201639776 U CN201639776 U CN 201639776U CN 2010201572109 U CN2010201572109 U CN 2010201572109U CN 201020157210 U CN201020157210 U CN 201020157210U CN 201639776 U CN201639776 U CN 201639776U
Authority
CN
China
Prior art keywords
button
loudspeaker
megaphone
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
Application number
CN2010201572109U
Other languages
Chinese (zh)
Inventor
李芳�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010201572109U priority Critical patent/CN201639776U/en
Application granted granted Critical
Publication of CN201639776U publication Critical patent/CN201639776U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a button-type megaphone, which is characterized by round shape, a battery box arranged on the back of the megaphone and a pin connected on the back of the megaphone. The utility model has a benefit that the megaphone can be shaped as a button, so as to be conveniently worn on the body.

Description

The button loudspeaker
Technical field
The utility model relates to a kind of stationery, is a kind of button loudspeaker.
Background technology
General loudspeaker volume ratio is bigger, is inconvenient to carry and use.
The utility model content
It is bigger that the purpose of this utility model will solve general loudspeaker volume ratio exactly, is inconvenient to the problem of carrying and using, and a kind of button loudspeaker is provided.
The technical solution adopted in the utility model is: the button loudspeaker is characterized in that: loudspeaker is for circular, and the loudspeaker back side is provided with battery case, and the connection of the loudspeaker back side is provided with safety pin.
The beneficial effects of the utility model are: loudspeaker is made the button shape, be convenient for carrying, and on one's body can being worn over.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, loudspeaker, 2, battery case, 3, safety pin.
Embodiment
As figure, the button loudspeaker is characterized in that: loudspeaker 1 is for circular, and the loudspeaker back side is provided with battery case 2, and the connection of the loudspeaker back side is provided with safety pin 3.
Button loudspeaker volume is less, is convenient for carrying.Safety pin can use not on clothes at any time.

Claims (1)

1. button loudspeaker is characterized in that: loudspeaker is for circular, and the loudspeaker back side is provided with battery case, and the loudspeaker back side connects safety pin is set.
CN2010201572109U 2010-04-12 2010-04-12 Button-type megaphone Expired - Fee Related CN201639776U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201572109U CN201639776U (en) 2010-04-12 2010-04-12 Button-type megaphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201572109U CN201639776U (en) 2010-04-12 2010-04-12 Button-type megaphone

Publications (1)

Publication Number Publication Date
CN201639776U true CN201639776U (en) 2010-11-17

Family

ID=43084284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201572109U Expired - Fee Related CN201639776U (en) 2010-04-12 2010-04-12 Button-type megaphone

Country Status (1)

Country Link
CN (1) CN201639776U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780493A (en) * 2015-04-01 2015-07-15 郑州中智电子科技有限公司 Microphone mounted on button

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104780493A (en) * 2015-04-01 2015-07-15 郑州中智电子科技有限公司 Microphone mounted on button

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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: 20101117

Termination date: 20110412