CN208210214U - A kind of microphone of the English teacher with indicated work energy - Google Patents
A kind of microphone of the English teacher with indicated work energy Download PDFInfo
- Publication number
- CN208210214U CN208210214U CN201820855693.6U CN201820855693U CN208210214U CN 208210214 U CN208210214 U CN 208210214U CN 201820855693 U CN201820855693 U CN 201820855693U CN 208210214 U CN208210214 U CN 208210214U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cabinet
- laser pen
- microphone
- charging jack
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of English teachers to use the microphone with indicated work energy, including phonetic incepting end, cabinet and instruction laser pen, phonetic incepting end is fixed on one end of connecting rod, connecting rod is mounted on the bottom end of fixed block, the top of fixed block is equipped with fixed ring, and phonetic incepting end is connect by data line with loudspeaker, the inside of cabinet is arranged in loudspeaker, and one end of cabinet is provided with installation groove, the bottom end of installation groove is equipped with charging jack, movable plate is provided on the outside of charging jack, the output end of charging jack and the input terminal of stylus battery are clamped, and the bottom end of instruction laser pen is arranged in stylus battery, the utility model can make microphone equipped with instruction function, and instruction laser pen is effectively prevent to lose because of forgetting, it charges while indicating that laser pen is fixed to instruction laser pen, it prevents Indicate laser pen cisco unity malfunction due to out of power.
Description
Technical field
The utility model relates to microphone technical fields more particularly to a kind of English teacher to use the microphone with indicated work energy.
Background technique
In the prior art, English teacher is more clear its explanation content when classroom is explained, and generally will use words
Cylinder amplifies sound, and existing microphone includes phonetic incepting end and loudspeaker, and phonetic incepting end is for receiving voice, voice conversion
For electric signal transmission to processor, processor converts acoustical signal by loudspeaker for electric signal and plays back, but existing
Microphone in lack instruction function, at the same time, teacher generally use laser pen be directed toward writing on the blackboard, to carry out instruction function, still
Laser pen small volume, is easily lost, and teacher can forget to charge to laser pen in many cases, cause laser pen normal
It uses.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of English teacher proposed uses
Has the function of cylinder if indicating.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of microphone of the English teacher with indicated work energy, including phonetic incepting end, cabinet and instruction laser pen, it is described
Phonetic incepting end is fixed on one end of connecting rod, and connecting rod is mounted on the bottom end of fixed block, and the top of fixed block is equipped with fixation
Ring, and phonetic incepting end is connect by data line with loudspeaker, the inside of cabinet, and one end setting of cabinet is arranged in loudspeaker
Have installation groove, the bottom end of installation groove is equipped with charging jack, be provided with movable plate on the outside of charging jack, movable plate with fill
Electrical outlet is slidably connected, and the bottom end of movable plate is connected by the bottom end of spring and installation groove, the output end of charging jack with
The input terminal of stylus battery is clamped, and the bottom end of instruction laser pen, the top of installation groove is arranged in stylus battery
Being connected by a hinge has lid, and one end of lid, which is connected by a hinge, rotating bar, and the side of rotating bar is provided with limiting through hole,
Limited block is connected in limiting through hole, and limited block is fixed on the side of cabinet.
Preferably, the side bolt of the cabinet is fixed with convex block, and the one end of convex block far from cabinet is glued vertically to be fixed with
Clamping plate, and close to the side of cabinet, splicing is fixed with non-slip mat to clamping plate.
Preferably, the bottom end of the cabinet is provided with battery case, and the inside of battery case is fixed with main storage battery, and
Main storage battery and loudspeaker are electrically connected.
Preferably, the output end of the main storage battery and the input terminal of charging jack are electrically connected.
The beneficial effects of the utility model are:
1, the utility model will indicate that laser pen is placed in installation groove, close lid, and rotate rotating bar, so that turning
The limiting through hole of lever side and the limited block of cabinet side are clamped, and under the effect of spring force, instruction laser pen is fixed
In in installation groove, microphone can be made equipped with instruction function, and instruction laser pen is effectively prevent to lose because of forgetting.
2, the input terminal of stylus battery and charging jack are clamped by the utility model, can be fixed in instruction laser pen
While to instruction laser pen charge, prevent instruction laser pen cisco unity malfunction due to out of power.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of English teacher use with indicated work can microphone structural schematic diagram；
Fig. 2 be the utility model proposes a kind of English teacher use with indicated work can microphone A partial enlarged view.
In figure: 1 fixed ring, 2 data lines, 3 clamping plates, 4 loudspeakers, 5 cabinets, 6 main storage batteries, 7 charging jacks, 8 springs, 9
Movable plate, 10 stylus batteries, 11 instruction laser pens, 12 connecting rods, 13 phonetic incepting ends, 14 lids, 15 rotating bars, 16 limits
Position block.
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.
Referring to Fig.1-2, a kind of English teacher use with indicated work can microphone, including phonetic incepting end 13, cabinet 5 and refer to
Show laser pen 11, the one end for being fixed on connecting rod 12 is glued at phonetic incepting end 13, and connecting rod 12 bolts the bottom for being mounted on fixed block
End, the top bolt of fixed block are equipped with fixed ring 1, and fixed ring 1 is used to carry out being affiliated to fixation, and voice with the ear of user
Receiving end 13 is connect by data line 2 with loudspeaker 4, and the received voice messaging in phonetic incepting end 13 is carried out loudness by loudspeaker 4
Amplification, this is the prior art, is repeated no more, and loudspeaker 4, which bolts, is fixed on the inside of cabinet 5, and one end of cabinet 5 is provided with
The bottom end bolt of installation groove, installation groove is equipped with charging jack 7, and the outside of charging jack 7 is provided with movable plate 9, mobile
Plate 9 is slidably connected with charging jack 7, and the bottom end of movable plate 9 is connect by spring 8 with the bottom end of installation groove, charging jack 7
Output end and stylus battery 10 input terminal be clamped, and stylus battery 10 be arranged in instruction laser pen 11 bottom
End, the top of installation groove, which is connected by a hinge, lid 14, and one end of lid 14, which is connected by a hinge, rotating bar 15, rotation
The side of bar 15 is provided with limiting through hole, limited block 16 is connected in limiting through hole, and limited block 16 is fixed on the one of cabinet 5
Side.
Further, the side bolt of cabinet 5 is fixed with convex block, and the one end of convex block far from cabinet 5 is glued vertically to be fixed with
Clamping plate 3, and clamping plate 3 is fixed with non-slip mat close to the splicing of the side of cabinet 5, clamping plate 3 is used to for cabinet 5 being fixed on the waist of user
On the ribbons such as band or clamping plate 3 is directly connected to the top of pocket.
Further, the bottom end of cabinet 5 is provided with battery case, and the inside of battery case is fixed with main storage battery 6, and
Main storage battery 6 and loudspeaker 4 are electrically connected, for powering to loudspeaker 4.
Further, the output end of main storage battery 6 and the input terminal of charging jack 7 are electrically connected, and are used for main storage battery 6
Stylus battery 10 is powered.
In the present embodiment, lid 14 is opened, instruction laser pen 11 is placed in installation groove, closes lid 14, and turn
Turn lever 15, so that the limited block 16 of the limiting through hole of 5 side of rotating bar and cabinet side is clamped, in the work of 8 elastic force of spring
Under, 9 pairs of movable plate instruction laser pens 11 have upward elastic force, so that instruction laser pen 11 is connected and fixed in installation groove
Interior, at the same time, the input terminal and charging jack 7 of stylus battery 10 are clamped, and can be fixed in instruction laser pen 11 same
When to instruction laser pen 11 charge, prevent instruction cisco unity malfunction due to out of power of laser pen 11.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of English teacher uses the microphone with indicated work energy, including phonetic incepting end (13), cabinet (5) and instruction laser pen
(11), which is characterized in that the phonetic incepting end (13) is fixed on one end of connecting rod (12), and connecting rod (12) is mounted on fixation
The bottom end of block, the top of fixed block are equipped with fixed ring (1), and phonetic incepting end (13) pass through data line (2) and loudspeaker (4)
Connection, loudspeaker (4) is arranged in the inside of cabinet (5), and one end of cabinet (5) is provided with installation groove, the bottom of installation groove
End is equipped with charging jack (7), is provided on the outside of charging jack (7) movable plate (9), and movable plate (9) and charging jack (7) are sliding
Dynamic connection, and the bottom end of movable plate (9) is connect by spring (8) with the bottom end of installation groove, the output end of charging jack (7) and
The input terminal of stylus battery (10) is clamped, and stylus battery (10) setting is in the bottom end of instruction laser pen (11), peace
The top of dress groove is connected by a hinge and has lid (14), and one end of lid (14), which is connected by a hinge, rotating bar (15), turns
The side of lever (15) is provided with limiting through hole, is connected in limiting through hole limited block (16), and limited block (16) is fixed on case
The side of body (5).
2. a kind of English teacher according to claim 1 uses the microphone with indicated work energy, which is characterized in that the cabinet
(5) side bolt is fixed with convex block, and the one end of convex block far from cabinet (5) is glued vertically to be fixed with clamping plate (3), and clamping plate (3)
It is glued close to the side of cabinet (5) and is fixed with non-slip mat.
3. a kind of English teacher according to claim 1 uses the microphone with indicated work energy, which is characterized in that the cabinet
(5) bottom end is provided with battery case, and the inside of battery case is fixed with main storage battery (6), and main storage battery (6) and loudspeaking
Device (4) is electrically connected.
4. a kind of English teacher according to claim 3 uses the microphone with indicated work energy, which is characterized in that the main storage
The output end of battery (6) and the input terminal of charging jack (7) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855693.6U CN208210214U (en) | 2018-06-04 | 2018-06-04 | A kind of microphone of the English teacher with indicated work energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855693.6U CN208210214U (en) | 2018-06-04 | 2018-06-04 | A kind of microphone of the English teacher with indicated work energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210214U true CN208210214U (en) | 2018-12-07 |
Family
ID=64496035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855693.6U Expired - Fee Related CN208210214U (en) | 2018-06-04 | 2018-06-04 | A kind of microphone of the English teacher with indicated work energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210214U (en) |
-
2018
- 2018-06-04 CN CN201820855693.6U patent/CN208210214U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202652282U (en) | Mobile phone back clamp with sound gathering groove | |
| CN208210214U (en) | A kind of microphone of the English teacher with indicated work energy | |
| CN209767758U (en) | Outdoor multimedia sound box convenient to maintain | |
| CN212305582U (en) | External dustproof construction of audio amplifier | |
| CN210129756U (en) | Charging box with Bluetooth headset | |
| CN212486139U (en) | Mobile power supply with Bluetooth sound box | |
| CN210120629U (en) | Waterproof bathroom sound box | |
| CN206341356U (en) | One kind motion energy saving headset | |
| CN205430273U (en) | Device of wireless router and far field stenograph function with it is portable | |
| CN212628346U (en) | Wireless earphone with it charges treasured to be convenient for dismantle | |
| CN202424828U (en) | Conversion and recording device for assisting mobile phone | |
| CN205987261U (en) | Bone conduction headphones | |
| CN210743242U (en) | English multimodal translation teaching device based on internet environment | |
| CN220773743U (en) | Buzzer capable of being used for sounding of earphone | |
| CN214591898U (en) | Ultra-long Bluetooth headset with standby power | |
| CN217904658U (en) | Combined type sound amplifying loudspeaker | |
| CN211606166U (en) | Mobile power supply capable of charging Bluetooth headset | |
| CN201307348Y (en) | High-efficiency multifunctional reading teaching aid | |
| CN220383223U (en) | Bluetooth hearing aid system and Bluetooth hearing aid | |
| CN204131673U (en) | Mobile telephone external voice device | |
| CN204119438U (en) | Noise isolation earphone | |
| CN201171208Y (en) | Multifunctional mobile phone card holder | |
| CN204304493U (en) | A kind of portable charger for handset | |
| CN214752330U (en) | Multi-functional english listening comprehension exercise equipment | |
| CN214675574U (en) | Can external mobile phone or dull and stereotyped public address microphone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |