CN204632167U - With micropkonic teacher's pointer - Google Patents
With micropkonic teacher's pointer Download PDFInfo
- Publication number
- CN204632167U CN204632167U CN201520148322.0U CN201520148322U CN204632167U CN 204632167 U CN204632167 U CN 204632167U CN 201520148322 U CN201520148322 U CN 201520148322U CN 204632167 U CN204632167 U CN 204632167U
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- CN
- China
- Prior art keywords
- connecting band
- resilient coil
- case
- amplify
- expansion link
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- Expired - Fee Related
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Abstract
The utility model provides a kind of with micropkonic teacher's pointer, comprise Laser emission lamp, expansion link, first resilient coil, head hoop, mini microphone, regulate connecting link, first connecting band, first fixed block, second fixed block, second connecting band, amplify case switch, relay indicating light, amplify case, waistband buckles, second resilient coil, motor, Laser emission lamp switch, expansion link by-pass cock, the top of described motor is provided with described expansion link, the top of described expansion link is provided with described Laser emission lamp, the left and right sides of described motor is respectively equipped with described first resilient coil, described second resilient coil, described first resilient coil is fixedly connected with described head hoop, described head hoop is fixed with described adjustment connecting link, described adjustment connecting link is provided with described mini microphone, amplify described in described second resilient coil is fixed with case.The beneficial effects of the utility model are easy to use.
Description
Technical field
The utility model belongs to teaching equipment technical field, especially relates to a kind of with micropkonic teacher's pointer.
Background technology
Teacher's pointer, the rod of writing on the blackboard, picture is indicated when referring to teachers, the appearance of electronic teacher pointer brings great convenience to the instruction operation of teacher, but existing electronic teacher pointer mostly length is fixed and short and small, can not use as common teacher's pointer, the classroom that number is more also needs use microphone, microphone is mostly placed on dais, use very inconvenient, a kind of also undiscovered with micropkonic teacher's pointer, await further research and development.
Utility model content
The purpose of this utility model be to provide a kind of structure simple, simple to operate with micropkonic teacher's pointer, be especially applicable to teaching use.
The technical solution of the utility model is: of the present utility model with micropkonic teacher's pointer, comprises Laser emission lamp, expansion link, first resilient coil, head hoop, mini microphone, regulate connecting link, first connecting band, first fixed block, second fixed block, second connecting band, amplify case switch, relay indicating light, amplify case, waistband buckles, second resilient coil, motor, Laser emission lamp switch, expansion link by-pass cock, the top of described motor is provided with described expansion link, and the top of described expansion link is provided with described Laser emission lamp, and described motor is provided with described Laser emission lamp switch, described expansion link by-pass cock, described Laser emission lamp switch and described Laser emission lamp are by electrical connection, and described expansion link by-pass cock and described expansion link are by electrical connection, and the left and right sides of described motor is respectively equipped with described first resilient coil, described second resilient coil, described first resilient coil is fixedly connected with described head hoop, described head hoop is fixed with described adjustment connecting link, described adjustment connecting link is provided with described mini microphone, amplify described in described second resilient coil is fixed with case, described in amplify case be provided with described in amplify case switch, described relay indicating light, described in amplify relay indicating light described in case switch by electrical connection, described in the amplify left and right sides of case switch be respectively equipped with described first connecting band, described second connecting band, the end of described first connecting band is provided with described first fixed block, and the end of described second connecting band is provided with described second fixed block, described first fixed block, described second fixed block matches, described in amplify and case is fixed with described waistband buckles.
Described first connecting band, described second connecting band are elastic webbing.
Described first resilient coil, described second resilient coil plug with described motor respectively.
Described first connecting band, described second connecting band plug with the described case that amplifies respectively.
The advantage that the utility model has and good effect are:
1, owing to adopting technique scheme, the teaching of teacher is convenient; There is structure simple, easy to maintenance, the advantages such as processing cost is low.
2, head hoop and the case that amplifies plug respectively by the first resilient coil and the second resilient coil and motor, and can take as required, easy to use, the setting of resilient coil, makes length to regulate arbitrarily.
3, the first connecting band, the second connecting band is elastic webbing makes this device be applicable to the user of different stature, can not produce constraint sense when the case that will amplify is fixed on loins.
4, the setting of expansion link, makes this device namely can be used as electronic teacher pointer use, also can be used as common teacher's pointer and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1-Laser emission lamp, 2-expansion link, 3-first resilient coil, 4-head hoop, 5-mini microphone, 6-regulates connecting link, 7-first connecting band, 8-first fixed block, 9-second fixed block, 10-second connecting band, 11-amplifies case switch, 12-relay indicating light, 13-amplifies case, and 14-waistband buckles, 15-second resilient coil, 16-motor, 17-Laser emission lamp switch, 18-expansion link by-pass cock.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, of the present utility model with micropkonic teacher's pointer, comprise Laser emission lamp 1, expansion link 2, first resilient coil 3, head hoop 4, mini microphone 5, regulate connecting link 6, first connecting band 7, first fixed block 8, second fixed block 9, second connecting band 10, amplify case switch 11, relay indicating light 12, amplify case 13, waistband buckles 14, second resilient coil 15, motor 16, Laser emission lamp switch 17, expansion link by-pass cock 18, the top of motor 16 is provided with expansion link 2, and the top of expansion link 2 is provided with Laser emission lamp 1, and motor 16 is provided with Laser emission lamp switch 17, expansion link by-pass cock 18, Laser emission lamp switch 17 and Laser emission lamp 1 are by electrical connection, and expansion link by-pass cock 18 and expansion link 2 are by electrical connection, and the left and right sides of motor 16 is respectively equipped with the first resilient coil 3, second resilient coil 15, first resilient coil 3 is fixedly connected with head hoop 4, head hoop 4 is fixed with and regulates connecting link 6, regulate connecting link 6 to be provided with mini microphone 5, second resilient coil 15 is fixed with the case 13 that amplifies, and the case 13 that amplifies is provided with the case switch 11 that amplifies, relay indicating light 12, amplify case switch 11, relay indicating light 12 is by electrical connection, and the left and right sides of the case switch 11 that amplifies is respectively equipped with the first connecting band 7, the end that the end of the second connecting band 10, first connecting band 7 is provided with the first fixed block 8, second connecting band 10 is provided with the second fixed block 9, first fixed block 8, second fixed block 9 matches, and the case 13 that amplifies is fixed with waistband and buckles 14.
First connecting band 7, second connecting band 10 is elastic webbing.
First resilient coil 3, second resilient coil 15 plugs with motor 16 respectively.
First connecting band 7, second connecting band 10 plugs with the case 13 that amplifies respectively.
The course of work of this example: during use, open Laser emission lamp switch 17, Laser emission lamp 1 transmitting red laser beam, this device can do electronic teacher pointer and use, utilize the length of expansion link by-pass cock 18 adjustable and retractable bar 2, this device can do common indicating bar and use, during without loudspeaker, can by the first resilient coil 3, second resilient coil 15 takes off from motor 16, when using loudspeaker, by the first resilient coil 3, second resilient coil 15 is plugged on motor 16, head hoop 4 is with on head, the logical position regulating connecting link 6 to regulate mini microphone 5 of profit, it is made to aim at mouth, when user wears and has waistband, can by the first connecting band 7, second connecting band 10 takes off, waistband is buckled 14 and be articulated in case 13 that waistband fixedly amplifies, when there is no waistband, by the first connecting band 7, second connecting band 10 is trapped among waist, first fixed block 8 is fixed on the second fixed block 9.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. with micropkonic teacher's pointer, it is characterized in that: comprise Laser emission lamp, expansion link, first resilient coil, head hoop, mini microphone, regulate connecting link, first connecting band, first fixed block, second fixed block, second connecting band, amplify case switch, relay indicating light, amplify case, waistband buckles, second resilient coil, motor, Laser emission lamp switch, expansion link by-pass cock, the top of described motor is provided with described expansion link, and the top of described expansion link is provided with described Laser emission lamp, and described motor is provided with described Laser emission lamp switch, described expansion link by-pass cock, described Laser emission lamp switch and described Laser emission lamp are by electrical connection, and described expansion link by-pass cock and described expansion link are by electrical connection, and the left and right sides of described motor is respectively equipped with described first resilient coil, described second resilient coil, described first resilient coil is fixedly connected with described head hoop, described head hoop is fixed with described adjustment connecting link, described adjustment connecting link is provided with described mini microphone, amplify described in described second resilient coil is fixed with case, described in amplify case be provided with described in amplify case switch, described relay indicating light, described in amplify relay indicating light described in case switch by electrical connection, described in the amplify left and right sides of case switch be respectively equipped with described first connecting band, described second connecting band, the end of described first connecting band is provided with described first fixed block, and the end of described second connecting band is provided with described second fixed block, described first fixed block, described second fixed block matches, described in amplify and case is fixed with described waistband buckles.
2. according to claim 1 with micropkonic teacher's pointer, it is characterized in that: described first connecting band, described second connecting band are elastic webbing.
3. according to claim 1 with micropkonic teacher's pointer, it is characterized in that: described first resilient coil, described second resilient coil plug with described motor respectively.
4. according to claim 1 with micropkonic teacher's pointer, it is characterized in that: described first connecting band, described second connecting band plug with the described case that amplifies respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148322.0U CN204632167U (en) | 2015-03-16 | 2015-03-16 | With micropkonic teacher's pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148322.0U CN204632167U (en) | 2015-03-16 | 2015-03-16 | With micropkonic teacher's pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632167U true CN204632167U (en) | 2015-09-09 |
Family
ID=54051169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148322.0U Expired - Fee Related CN204632167U (en) | 2015-03-16 | 2015-03-16 | With micropkonic teacher's pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632167U (en) |
-
2015
- 2015-03-16 CN CN201520148322.0U patent/CN204632167U/en not_active Expired - Fee Related
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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: 20150909 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |