CN206259072U - Orange light laser designator is used in teaching - Google Patents
Orange light laser designator is used in teaching Download PDFInfo
- Publication number
- CN206259072U CN206259072U CN201621333307.4U CN201621333307U CN206259072U CN 206259072 U CN206259072 U CN 206259072U CN 201621333307 U CN201621333307 U CN 201621333307U CN 206259072 U CN206259072 U CN 206259072U
- Authority
- CN
- China
- Prior art keywords
- photophore
- orange light
- power supply
- fixed
- laser
- 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
- Toys (AREA)
Abstract
Teaching orange light laser designator of the present utility model is related to a kind of laser designator, is made up of finger ring, photophore and power supply handle, and finger ring is that have cirque structure jaggy, its outer wall to be laterally fixed with photophore；Photophore includes photophore housing, orange light generating laser and protection eyeglass, and the termination of photophore housing is fixed with detachable protective eyeglass, and orange light generating laser is installed in photophore housing and its Laser emission direction direction protection eyeglass；Power supply handle is hollow cylinder, its one end is provided with power switch, inside and is provided with battery, and the outer wall of the power supply handle is fixed with elastic reducing-fixing band.The utility model employs the structure of finger ring and the power supply handle being fixed in hand, comply fully with the action that people is pointed in its natural state, and power supply handle is fixed in the palm of the hand by elastic reducing-fixing band, even if unclamping hand also not falling out, people can also be allowed while carry out writing on the blackboard using chalk etc., teaching person is facilitated.
Description
Technical field
The utility model is related to a kind of laser designator, more particularly to a kind of teaching to use orange light laser designator.
Background technology
To writing on the blackboard when indicator is used for imparting knowledge to students, demonstration etc. carries out particular content sensing, and existing laser designator is logical
It is often, using bar-shaped, to be held in when user uses in hand and then operated, but so grip the hand of laser designator just
Can be occupied, it is necessary to can be carried out after putting down laser designator in writing on the blackboard or when needing to do other things.
The content of the invention
The purpose of this utility model is exactly to overcome above mentioned problem, there is provided orange light laser designator is used in one kind teaching.
Orange light laser designator is used in teaching of the present utility model, is made up of finger ring, photophore and power supply handle, is referred to
Ring is that have cirque structure jaggy, its outer wall to be laterally fixed with photophore；Photophore includes photophore housing, orange light laser
Transmitter and protection eyeglass, the termination of photophore housing are fixed with detachable protective eyeglass, and orange light generating laser is installed on
In photophore housing and its Laser emission direction direction protection eyeglass；Power supply handle is hollow cylinder, its one end is provided with
Power switch, inside are provided with battery, and the outer wall of the power supply handle is fixed with elastic reducing-fixing band；The end tail of photophore housing
Power line connection is provided with and the other end of power supply handle between, orange light generating laser is with battery by power line electricity
Road couples.
Used as further improvement of the utility model, the finger ring indentation, there two ends are fixedly connected with elastic band.
Used as further improvement of the utility model, photophore housing is provided with louvre.
Teaching orange light laser designator of the present utility model, simple structure, low cost employs finger ring and is fixed on hand
In power supply handle structure, the action that people is pointed in its natural state, and power supply can be complied fully with
Handle is fixed in the palm of the hand by elastic reducing-fixing band, even if unclamp hand also not falling out, people can also be allowed to use chalk etc. simultaneously
Writing on the blackboard is carried out, teaching person is facilitated.
Brief description of the drawings
Fig. 1 is the structure chart of teaching orange light laser designator of the present utility model；
Fig. 2 is the broken away view of teaching orange light laser designator of the present utility model；
Fig. 3 is the implementation schematic diagram of teaching orange light laser designator of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings to teaching of the present utility model orange light laser designator, it is described further：
Orange light laser designator is used in teaching of the present utility model, is by finger ring 1, photophore 2 and the structure of power supply handle 3
Into.
Above-mentioned finger ring 1 is tool cirque structure jaggy, and the finger ring 1 can be by having resilient metal or plastics system
Into its breach is the thickness in order to make finger ring 1 can adapt to different user of service's fingers, and the outer wall of the finger ring 1 is laterally fixed with
Photophore 2, photophore 2 includes photophore housing 4, orange light generating laser 5 and protection eyeglass 6, the wherein end of photophore housing 4
Head is fixed with detachable protective eyeglass 6, and orange light generating laser 5 is installed in photophore housing 4 and its Laser emission direction
Towards protection eyeglass 6, the orange light generating laser 5 can use laser diode and its support circuit.
Power supply handle 3 is hollow cylinder, its one end is provided with power switch 7, and inside is provided with battery 8, the power supply
The outer wall of joystick 3 is fixed with elastic reducing-fixing band 9, and the elastic reducing-fixing band 9 is across the two ends of power supply handle 3.Photophore shell
Power line 10 is provided between the end tail and the other end of power supply handle 3 of body 4 to couple, orange light generating laser 5 and battery 8
Coupled by the circuit of power line 10, and power switch 7 is used to control electric current between battery 8 and orange light generating laser 5
Break-make.
The indentation, there two ends of finger ring 1 can also be fixedly connected with elastic band 11, make finger ring 1 form enclosed construction, prevent from wearing
When drop.Photophore housing 4 is provided with louvre 12, is used to distribute the heat produced during orange light generating laser 5.
Orange light laser designator is used in teaching of the present utility model, and its specifically used method is as follows：
As shown in figure 3, finger ring 1 is worn on the forefinger of user, the termination of photophore 2 towards forefinger pointing direction, so
Power supply handle 3 is fixed at the user centre of the palm by elastic reducing-fixing band 9 afterwards, and make forefinger do sensing act when,
Big hand thumb can be pressed against on power switch 7 just, when being demonstrated, writing on the blackboard or play pieces can be entered by forefinger
When row is pointed to, control power switch 7 by thumb to control orange light generating laser 5 to launch light, and pressing can be controlled
Frequency etc. acts to make different indicating effects.
Claims (3)
1. orange light laser designator is used in teaching, is by finger ring（1）, photophore（2）With power supply handle（3）Constitute, its feature
It is finger ring（1）It is have cirque structure jaggy, its outer wall to be laterally fixed with photophore（2）；Photophore（2）Including luminous
Device housing（4）, orange light generating laser（5）With protection eyeglass（6）, photophore housing（4）Termination be fixed with dismountable guarantor
Protecting lens（6）, orange light generating laser（5）It is installed on photophore housing（4）Interior and its Laser emission direction direction protection eyeglass
（6）；Power supply handle（3）For hollow cylinder, its one end are provided with power switch（7）, inside be provided with battery（8）, the electricity
Source joystick（3）Outer wall be fixed with elastic reducing-fixing band（9）；Photophore housing（4）End tail and power supply handle（3）'s
Power line is provided between the other end（10）Connection, orange light generating laser（5）With battery（8）By the power line（10）Circuit
Connection.
2. orange light laser designator is used in teaching according to claim 1, it is characterised in that the finger ring（1）Indentation, there two ends connect
Connect and be fixed with elastic band（11）.
3. orange light laser designator is used in teaching according to claim 1, it is characterised in that photophore housing（4）It is provided with scattered
Hot hole（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333307.4U CN206259072U (en) | 2016-12-07 | 2016-12-07 | Orange light laser designator is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621333307.4U CN206259072U (en) | 2016-12-07 | 2016-12-07 | Orange light laser designator is used in teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259072U true CN206259072U (en) | 2017-06-16 |
Family
ID=59028589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621333307.4U Expired - Fee Related CN206259072U (en) | 2016-12-07 | 2016-12-07 | Orange light laser designator is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259072U (en) |
-
2016
- 2016-12-07 CN CN201621333307.4U patent/CN206259072U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205899500U (en) | A handle for realizing human -computer interaction | |
| CN206259072U (en) | Orange light laser designator is used in teaching | |
| CN201422431Y (en) | Protective finger sleeve for writing | |
| CN203444664U (en) | Multifunctional remote control pointer used for computer teaching | |
| CN203254815U (en) | Multifunctional chalk coat | |
| CN203945851U (en) | Dustproof chalk gloves | |
| CN202034673U (en) | Finger-wearing type laser | |
| CN204165654U (en) | Hand-held infrared thermometer | |
| CN204650450U (en) | A kind of non-hand-held mouse system | |
| CN204214940U (en) | A kind of flashlight neon-electroscope | |
| CN204165655U (en) | Hand-held protected against explosion infrared thermometer | |
| CN202656688U (en) | Chalk sleeve for teaching | |
| CN202302757U (en) | Thumb flashlight | |
| CN204989294U (en) | Multifunctional test pencil | |
| CN101358703A (en) | Laser indicator | |
| CN205194122U (en) | Teacher's pointer with three kinds of mode | |
| CN205612545U (en) | Portable medical laser gun | |
| CN207898881U (en) | A kind of miniature hand pulling type chest-developer | |
| CN202976011U (en) | Infrared-ray electronic whiteboard writing pen | |
| CN204964606U (en) | Concertina type test pencil | |
| CN111332048A (en) | Pen with reminding function | |
| CN203849894U (en) | Teaching rod | |
| CN201833714U (en) | Chalk holder | |
| CN202548779U (en) | Novel wireless finger mouse | |
| CN208335525U (en) | A kind of integrated electric pen disclosing education convenient for university |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |