CN207354544U

CN207354544U - Solar energy teaching microphone

Info

Publication number: CN207354544U
Application number: CN201721537491.9U
Authority: CN
Inventors: 杨莎; 罗新; 敬芯瑞
Original assignee: Sichun Tianyi University
Current assignee: Sichun Tianyi University
Priority date: 2017-11-17
Filing date: 2017-11-17
Publication date: 2018-05-11
Anticipated expiration: 2027-11-17

Abstract

The utility model discloses a kind of solar energy teaching microphone, including control box, loudspeaker is equipped with the control box, the control box internal upper part is equipped with switching switch, lower part is equipped with solar cell, the output terminal of the switching switch is connected with loudspeaker, the control box top surface side is equipped with fixed wheat, opposite side, which is equipped with, wears wheat, the fixed wheat and wearing wheat are connected respectively by two input terminals of transmission line and switching switch, the fixed wheat is fixedly connected by direction flexible with control box, the wearing wheat, which is fixed on, wears on frame, wheat is worn to be connected with control box by connecting line, the control outer box wall side is covered with solar battery sheet, opposite side is fixedly connected with wearing button.What the utility model can be stablized is placed on dais use, can also be worn and used outdoors, while is provided with solar panel, can carry out solar recharging, reduce the use of battery, reduce the pollution to environment.

Description

Solar energy teaching microphone

Technical field

The utility model belongs to teaching equipment technical field, and in particular to a kind of solar energy teaching microphone.

Background technology

In Multimedia Teaching, teacher often requires to use microphone, and microphone is all integrally fixed on dais mostly, religion Teacher need walk about explanation when, it is necessary to microphone is removed it is hand held in, cause to explain it is very inconvenient, if imparting knowledge to students outdoors, Then seem more inconvenient, and some teaching microphones are supra-aural or Worn type, but putting of cannot stablizing again of this teaching microphone Desktop is placed in, inconvenience is also had when using indoors.

The content of the invention

Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, there is provided a kind of solar energy Teaching microphone, it can place use, can also wear use, and use is solar powered, and environment protecting is obvious.

Technical solution is used by the utility model：A kind of solar energy teaching microphone, including control box, the control box Interior to be equipped with loudspeaker, the control box internal upper part is equipped with switching switch, and lower part is equipped with solar cell, the switching switch it is defeated Outlet is connected with loudspeaker, and the switch button of switching switch is installed on control box top surface, the control box top surface one Side is equipped with fixed wheat, and opposite side, which is equipped with, wears wheat, and the fixed wheat and wearing wheat are defeated by two of transmission line and switching switch Entering end to connect respectively, the fixed wheat is fixedly connected by direction flexible with control box, and the wearing wheat, which is fixed on, wears on frame, Wear wheat to be connected with control box by connecting line, the loudspeaker, fixed wheat and wearing wheat are connected with solar cell respectively, institute State control outer box wall surrounding lower part and be hinged with support feet respectively, the control outer box wall side is covered with solar battery sheet, separately Side is fixedly connected with wearing button, and the solar battery sheet is connected with solar cell.

Preferably, the control box top side is equipped with buckle, the connecting line for wearing wheat is wrapped on buckle, wears wheat Wearing frame card hang on buckle.

Preferably, the support end of the support feet is socketed with non-slip rubber set.

Preferably, being additionally provided with recording device in the control box, the recording device includes phonographic recorder and recording switch, Phonographic recorder is installed in control box, and is connected with the output terminal of switching switch, and recording switch is installed on control outer box wall, phonographic recorder It is electrically connected with recording switch.

Preferably, the fixed wheat and wearing Mai Shangjun are cased with anti-bacterial fibre set.

The utility model is simple in structure, design is reasonable, and what can be stablized is placed on dais use, can also carry out being worn on family Outer use, while solar panel is installed, solar recharging can be carried out, reduces the use of battery, reduces to environment Pollution.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the outside schematic diagram of the utility model control box.

In figure：1st, control box；2nd, loudspeaker；3rd, switching switch；4th, solar cell；5th, switch button；6th, fixed wheat；7、 Wear wheat；8th, direction flexible；9th, frame is worn；10th, connecting line；11st, support feet；12nd, solar battery sheet；13rd, button is worn；14、 Buckle；15th, recording device；16th, recording switch.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.

Embodiment 1

As depicted in figs. 1 and 2, solar energy provided in this embodiment teaching microphone includes control box 1, in the control box 1 Equipped with loudspeaker 2,1 internal upper part of control box is equipped with switching switch 3, and lower part is equipped with solar cell 4, the switching switch 3 Output terminal be connected with loudspeaker 2, the switch button 5 of switching switch 3 is installed on 1 top surface of control box, and the control box 1 is pushed up Portion surface side is equipped with fixed wheat 6, and opposite side, which is equipped with, wears wheat 7, and the fixed wheat 6 and wearing wheat 7 pass through transmission line and switching Two input terminals of switch 3 connect respectively, and the fixed wheat 6 is fixedly connected by direction flexible 8 with control box 1, the wearing Wheat 7, which is fixed on, wears on frame 9, wears wheat 7 and is connected by connecting line 10 with control box 1,1 top side of control box is equipped with card Button 14, connecting line 10, which block with wearing frame 9, to be hung on buckle 14, the loudspeaker 2, fixed wheat 6 and wearing wheat 7 respectively with the sun Energy battery 4 connects, and anti-bacterial fibre set, the 1 outer wall surrounding lower part of control box are cased with the fixed wheat 6 and wearing wheat 7 Support feet 11 is not hinged with, and the support end of support feet 11 is socketed with non-slip rubber set, and the 1 outer wall side of control box is covered with too Positive energy cell piece 12, opposite side are fixedly connected with wearing button 13, and the solar battery sheet 12 is connected with solar cell 4.

Embodiment 2

The present embodiment is substantially the same manner as Example 1, is only that change has been made to control box 1, is additionally provided with the control box 1 Recording device 15, the recording device 15 include phonographic recorder and recording switch 16, and phonographic recorder is installed in control box 1, and with cutting The output terminal connection of switch 3 is changed, recording switch 16 is installed on 1 outer wall of control box, and phonographic recorder is electrically connected with recording switch 16.

The utility model can be used by the dais surface that is placed on that hinged support feet 11 is stablized, and by that will cut Change switch and 3 switch to the state that fixed wheat 6 connects with loudspeaker 2, be placed on dais in use, stable in placement, and ten thousand can be passed through The position of fixed wheat 6 is adjusted to hose 8；Wheat 7 can will be worn by wearing frame 9 to be articulated in human ear, and by by switching switch 3 Switch to and connected with wearing wheat 7, so as to carry out wearing use, worn in use, can be articulated in control box 1 by wearing button 13 Loins, so as to carry out moving use outdoors；By setting solar battery sheet 12 and solar cell 4, the sun can be carried out It can charge, so as to greatly reduce the use of battery, reduce the pollution to environment, while saved the use of the energy；Pass through Recording device 15 is set, moreover it is possible to carries out recording work.

The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality With in new protection domain.

Claims

The microphone 1. a kind of solar energy is imparted knowledge to students, including control box（1）, the control box（1）It is interior to be equipped with loudspeaker（2）, its feature exists In：The control box（1）Internal upper part is equipped with switching switch（3）, lower part is equipped with solar cell（4）, the switching switch（3）'s Output terminal and loudspeaker（2）Connection, switching switch（3）Switch button（5）Installed in control box（1）Top surface, the control Box processed（1）Top surface side is equipped with fixed wheat（6）, opposite side, which is equipped with, wears wheat（7）, the fixed wheat（6）With wearing wheat（7） Pass through transmission line and switching switch（3）Two input terminals connect respectively, the fixed wheat（6）Pass through direction flexible（8）With control Box processed（1）It is fixedly connected, the wearing wheat（7）It is fixed on wearing frame（9）On, wear wheat（7）Pass through connecting line（10）With control Box（1）Connection, the loudspeaker（2）, fixed wheat（6）With wearing wheat（7）Respectively with solar cell（4）Connection, the control Box（1）Outer wall surrounding lower part is hinged with support feet respectively（11）, the control box（1）Outer wall side is covered with solar battery sheet （12）, opposite side, which is fixedly connected with, wears button（13）, the solar battery sheet（12）With solar cell（4）Connection.
The microphone 2. solar energy according to claim 1 is imparted knowledge to students, it is characterised in that：The control box（1）Top side is equipped with Buckle（14）, wear wheat（7）Connecting line（10）It is wrapped in buckle（14）On, wear wheat（7）Wearing frame（9）Card hangs over buckle （14）On.
The microphone 3. solar energy according to claim 1 is imparted knowledge to students, it is characterised in that：The support feet（11）Support end socket There is non-slip rubber set.
The microphone 4. solar energy according to claim 1 is imparted knowledge to students, it is characterised in that：The control box（1）Inside it is additionally provided with recording Device（15）, the recording device（15）Including phonographic recorder and recording switch（16）, phonographic recorder is installed on control box（1）It is interior, and With switching switch（3）Output terminal connection, recording switch（16）Installed in control box（1）Outer wall, phonographic recorder and recording switch （16）It is electrically connected.
The microphone 5. solar energy according to claim 1 is imparted knowledge to students, it is characterised in that：The fixed wheat（6）With wearing wheat（7）On It is cased with anti-bacterial fibre set.