CN205983986U - Laser designator is used in teaching - Google Patents
Laser designator is used in teaching Download PDFInfo
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- CN205983986U CN205983986U CN201620711087.8U CN201620711087U CN205983986U CN 205983986 U CN205983986 U CN 205983986U CN 201620711087 U CN201620711087 U CN 201620711087U CN 205983986 U CN205983986 U CN 205983986U
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- laser
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- teaching
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Abstract
The utility model provides a laser designator is used in teaching, it includes casing (1), be equipped with the control panel in casing (1), casing (1) length direction's one end tip is equipped with laser head (2), it turns over a page switch (4) to be equipped with laser switch (3) and two on the side of casing (1), laser switch (3) and two length direction ranges of turning over a page switch (4) along casing (1), laser switch (3), laser head (2) and two turn over a page switch (4) and all are connected with the control panel, be equipped with the connecting piece of being connected with the foreign object on the side of casing (1), the connecting piece rotates with casing (1) to be connected, compared with the prior art, the utility model has the characteristics of easy -to -use nature is better and application scope is wider.
Description
Technical field
This utility model is related to a kind of teaching laser designator.
Background technology
At present, in various trainings and teaching, the teacher of training needs to shuttle between curtain and blank again, in conjunction with PPT and
The content of blank/blackboard writing, makes trainer be more prone to absorb trained knowledge；In training, generally training teacher's handss
In have a mike, a laser pen and a white board marker, and mike is almost from handss, and another is also just at any time
Need to switch between laser pen and white board marker, situation about easily making a fault too much, and laser pen or white board marker are not placed
Good and easy rolling is even dropped and leads to laser pen or white board marker to damage, and ease of use is poor.
Utility model content
This utility model is directed to problem above and provides a kind of easy-to-use preferable teaching laser designator.
This utility model solve problem above used by technical scheme be：There is provided a kind of teaching with following structure with swashing
Optical indicator, it includes housing, is provided with panel in described housing, and one end end in described shell length direction is provided with laser
Head, the side of described housing is provided with laser switch and two page turnings switches, described laser switch and two page turning switches along
The length direction arrangement of housing, described laser switch, laser head and two page turning switches are all connected with panel, described housing
Side is provided with the connector being connected with foreign object, and described connector is connected with housing into rotation.
After above structure, compared with prior art, this utility model is opened due to being provided with laser switch and two page turnings
Close, and the side of housing is provided with the connector being connected with foreign object, connector is connected with housing into rotation, then, after so arranging, lead to
Cross connector can secure the housing on white board marker or finger, so that often training teacher's proficiency mike proficiency white board marker
Can be it is not necessary to hands picking up and put down back and forth between white board marker and laser designator, and again because white board marker is grabbed all the time
On hand, and laser designator is fixed on white board marker so that white board marker and laser designator are less prone to and drop and damage
Situation, ease of use is preferable；And after laser designator is connected with white board marker, then when white board marker is placed on the table, swash
Optical indicator also acts as spacing effect so that white board marker will not roll, thus the use of user of being more convenient for；Furthermore page turning is opened
So that user does not need to carry out on computers page turning, user can also be according to the actual requirements to sharp for the setting closed and rotate
Optical indicator is turned to preferably be indicated for learner, the use imparted knowledge to students of being more convenient for；Even if in addition training teacher
Using blackboard it is only necessary to be connected to laser designator on finger, do not affect normal chalk-writing, and again can be right at any time
Learner is indicated it is not necessary to walk up and down on blackboard and dais, also increases applicable while increasing ease of use
Property.Therefore this utility model has the characteristics that ease of use preferably and the scope of application is wider.
As improvement, described housing is square structure, and the side at housing upper connector place and laser switch and two
The side that page turning switch is located is opposite；Then after this structure setting, the inner space of housing is relatively large, is easy to setting more
Parts, to increase other functions, when placing in an assembling process, housing is difficult to roll, and then improves the life of workman simultaneously
Produce efficiency.
As improving further, described connector is the buckle of " C " font, and described housing and the side snapping connection are arc
Shape face；After then so arranging, connecting-piece structure is simple, and preparation cost is relatively low；And arcwall face can make housing and circular target
Object laminating is relatively closely so that the connective stability after clamping is relatively preferable, and corner is not easy to be suspended to by foreign object, is more convenient for making
The use of user.
As improvement, described housing is cylinder, the corresponding central angle of the circular arc between described connector and laser switch
For 180 °；Then after this structure setting, it is easy to receive and carry.
As improving further, described connector is band or cingulum or splicing tape；The then connector setting of this structure
Afterwards, housing can be fixed on different size of target object using so that range of the present utility model is wider.
As improvement, described laser switch is located remotely from the position of laser head, and described two page turning switches are located at laser
On position between switch and laser head；Because, in teaching process, user needs long-time pressing laser switch, then so
After setting, after housing is connected on white board marker or finger, finger is more easy to touch laser switch in use, thus mitigating
The long-time finger fatigue degree using, designs also more hommization.
Brief description
Fig. 1 is the structural representation of this utility model teaching laser designator embodiment one.
Fig. 2 for this utility model teaching laser designator embodiment one use state with reference to figure.
As shown in the figure：1st, housing, 2, laser head, 3, laser switch, 4, page turning switch, 5, buckle.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Embodiment one
As depicted in figs. 1 and 2, a kind of teaching laser designator, it includes housing 1, is provided with control in described housing 1
Plate, one end end of described housing 1 length direction is provided with laser head 2, and the side of described housing 1 is provided with laser switch 3 and two
Individual page turning switch 4, described laser switch 3 and two page turning switches 4 are along the length direction arrangement of housing 1, described laser switch
3rd, laser head 2 and two page turning switches 4 are all connected with panel, and the side of described housing 1 is provided with the connection being connected with foreign object
Part, described connector is rotated with housing 1 and is connected, and housing 1 is fixed with axle, and connector is provided with through hole, and axle one end is with housing 1 even
Connect, the axle other end passes through through hole and rotating with through hole to be connected, the outer peripheral face of the axle other end is provided with spacing to connector spacing
Projection is it can be understood as connector is rotatably connected on the axle between spacing preiection and housing 1.
Described housing 1 is square structure, and the side that housing 1 upper connector is located is opened with laser switch 3 and two page turnings
The side closing 4 places is opposite.
Described connector is the buckle 5 of " C " font, and the side that described housing 1 is connected with buckle 5 is arcwall face.
Described laser switch 3 is located remotely from the position of laser head 2, described two page turnings switch 4 be located at laser switch 3 with
On position between laser head 2.
Embodiment two
Described housing 1 is cylinder, and the corresponding central angle of the circular arc between described connector and laser switch 2 is 180 °.
Described connector is band (alternatively cingulum or splicing tape).
Laser switch 3 is located between two page turning switches 4.
Above example is only preferred embodiment of the present utility model, and this utility model is not limited only to above example and also allows for
Other structures are had to change, change in all rights to independence claimed ranges in this utility model, all belong to this utility model protection domain.
Claims (6)
1. a kind of teaching laser designator, it includes housing (1), is provided with panel in described housing (1), described housing (1)
One end end of length direction be provided with laser head (2) it is characterised in that：The side of described housing (1) is provided with laser switch (3)
Switch (4) with two page turnings, described laser switch (3) and two page turnings switch (4) along the length direction arrangement of housing (1),
Described laser switch (3), laser head (2) and two page turnings switch (4) are all connected with panel, on the side of described housing (1)
It is provided with the connector being connected with foreign object, described connector is rotated with housing (1) and is connected.
2. teaching laser designator according to claim 1 it is characterised in that：Described housing (1) is square structure, and
It is opposite that side and laser switch (3) that housing (1) upper connector is located and two page turnings switch the side that (4) be located.
3. teaching laser designator according to claim 2 it is characterised in that：Described connector is the card of " C " font
Button (5), the side that described housing (1) is connected with buckle (5) is arcwall face.
4. teaching laser designator according to claim 1 it is characterised in that：Described housing (1) is cylinder, described
The corresponding central angle of circular arc between connector and laser switch (2) is 180 °.
5. teaching laser designator according to claim 4 it is characterised in that：Described connector be band or cingulum or
Splicing tape.
6. teaching laser designator according to claim 1 it is characterised in that：Described laser switch (3) is located remotely from
On the position of laser head (2), described two page turnings switch (4) are located on the position between laser switch (3) and laser head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711087.8U CN205983986U (en) | 2016-06-30 | 2016-06-30 | Laser designator is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711087.8U CN205983986U (en) | 2016-06-30 | 2016-06-30 | Laser designator is used in teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983986U true CN205983986U (en) | 2017-02-22 |
Family
ID=58023471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711087.8U Active CN205983986U (en) | 2016-06-30 | 2016-06-30 | Laser designator is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983986U (en) |
-
2016
- 2016-06-30 CN CN201620711087.8U patent/CN205983986U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |