CN206021653U - A kind of scalable wireless laser pen - Google Patents
A kind of scalable wireless laser pen Download PDFInfo
- Publication number
- CN206021653U CN206021653U CN201620821644.1U CN201620821644U CN206021653U CN 206021653 U CN206021653 U CN 206021653U CN 201620821644 U CN201620821644 U CN 201620821644U CN 206021653 U CN206021653 U CN 206021653U
- Authority
- CN
- China
- Prior art keywords
- battery
- hand
- held device
- focussing mechanism
- fixedly mounted
- 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
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses a kind of scalable wireless laser pen, including focussing mechanism and battery, convex lenss and lens clamping device is installed with above the focussing mechanism, operation panel is installed with below focussing mechanism, the front of the operation panel is installed with power key and control key, the left and right two ends of the focussing mechanism are installed with hand-held device, are installed with sliding rail and chute on the inside of hand-held device, are also installed with light emitting diode in the lower section of focussing mechanism；The battery is fixedly mounted on the lower section of focussing mechanism, battery case is installed with the outer surface of battery, battery is fixedly mounted on the inside of battery case by the compression spring of its bottom, slide block is installed with the left and right two ends of battery case, battery case is flexibly connected with the chute on the inside of hand-held device by the slide block installed in its left and right two ends, cover plate is installed with above the battery, and cover plate is fixedly connected with hand-held device.
Description
Technical field
This utility model is related to laser pen technical field, specially a kind of scalable wireless laser pen.
Background technology
As expanding economy and the progress of science and technology, electronic information science develop and perfect increasingly, electronic equipment is produced
Product have penetrated into the various aspects of life, and such as mobile phone, computer, TV etc., the development of these electronic products and maturation are me
Life bring great convenience, make us feel the colourful of life, and in education sector, multimedia is taught
Learn and computer-aided instruction have become a requisite part in daily teaching, in each classroom in campus we
Can see that multimedia equipment, teacher are attended class using multimedia, greatly improve the enthusiasm of classroom efficiency and student, but
It is, in multimedia presentation teaching procedure, just easily to indicate that this is accomplished by using laser pen on blackboard like that without the image of Buddha,
Due to the shape, of different sizes of the handss of different users, and laser pen design is single, and this cannot meet people more than well
Requirement.
Utility model content
For problem above, this utility model provides a kind of scalable wireless laser pen, can stretch, convenient operation,
Can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of scalable wireless laser pen, including adjusting
Coke installation and battery, are installed with convex lenss and lens clamping device above the focussing mechanism, convex lenss are fixedly mounted
In the inside of lens clamping device, operation panel is installed with below focussing mechanism, peace is fixed in the front of the operation panel
Equipped with power key and control key, and power key is fixedly mounted on the lower section of control key, and the left and right two ends of the focussing mechanism are fixed
Hand-held device is installed, and sliding rail and chute is installed with the inside of hand-held device, and chute is fixedly mounted on sliding
The inside of track, is also installed with light emitting diode in the lower section of focussing mechanism；The battery is fixedly mounted on focussing mechanism
Lower section, be installed with battery case in the outer surface of battery, battery is fixedly mounted on battery by the compression spring of its bottom
The inside of groove, is installed with slide block at the left and right two ends of battery case, battery case by the slide block installed in its left and right two ends with
Chute on the inside of hand-held device is flexibly connected, and is installed with cover plate, and cover plate is fixed with hand-held device above the battery
Connection.
As a kind of preferred technical scheme of this utility model, between the battery and light emitting diode, pass through electrified wire
It is fixedly connected.
Used as a kind of preferred technical scheme of this utility model, the bottom of the hand-held device is installed with USB interface.
As a kind of preferred technical scheme of this utility model, signal is installed between the power key and battery and is sent out
Emitter, and signal projector is fixedly mounted on the inside of hand-held device.
Compared with prior art, the beneficial effects of the utility model are：The scalable wireless laser pen, by arranging sliding
Track and chute, promote battery case and battery to move forward and backward under the drive of slide block, enable hand-held device to be stretched automatically,
Make the length adjustment of wireless laser pen convenient, light emitting diode and convex lenss are set, while coordinate the use of focussing mechanism,
Not only make focus adjustment convenient, and make that the wireless laser pen optically focused is convenient, range is farther, set in operation plate surface
Power key and operated key is put, laser pen is easy to use, USB interface is set, in that context it may be convenient to receive the scalable wireless laser pen.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1- focussing mechanisms；2- batteries；3- convex lenss；4- lens clamping devices；5- operation panels；6- power keys；7- is controlled
Key processed；8- hand-held devices；9- sliding rails；10- chutes；11- light emitting diodes；12- battery cases；13- compression springs；14- is slided
Block；15- cover plates；16- electrified wires；17-USB interfaces；18- signal projectors.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of scalable wireless laser pen, including focusing dress
1 and battery 2 is put, the top of focussing mechanism 1 is installed with convex lenss 3 and lens clamping device 4, and convex lenss 3 are fixedly mounted on
The inside of lens clamping device 4, is installed with operation panel 5, the front fixed installation of operation panel 5 in the lower section of focussing mechanism 1
There are power key 6 and control key 7, and power key 6 is fixedly mounted on the lower section of control key 7, peace is fixed at the left and right two ends of focussing mechanism 1
Equipped with hand-held device 8, sliding rail 9 and chute 10 is installed with the inner side of hand-held device 8, and chute 10 is fixedly mounted on
The inside of sliding rail 9, is also installed with light emitting diode 11, battery 2 and light emitting diode 11 in the lower section of focussing mechanism 1
Between be fixedly connected by electrified wire 16, the bottom of hand-held device 8 is installed with usb 17, power key 6 and battery 2
Between be installed with signal projector 18, and signal projector 18 is fixedly mounted on the inside of hand-held device 8；Battery 2 is fixed
Installed in the lower section of focussing mechanism 1, battery case 12, compression of the battery 2 by its bottom is installed with the outer surface of battery 2
Spring 13 is fixedly mounted on the inside of battery case 12, is installed with slide block 14, battery case 12 at the left and right two ends of battery case 12
It is flexibly connected with the chute 10 on the inside of hand-held device 8 by the slide block 14 installed in its left and right two ends, battery top 2) is fixed
Cover plate 15 is installed, and cover plate 15 is fixedly connected with hand-held device 8.
Operation principle of the present utility model：
The scalable wireless laser pen, by arranging sliding rail 9 and chute 10, promotes battery case 12 and battery 2 sliding
Move forward and backward under the drive of block 14, enable hand-held device 8 to be stretched automatically, make the length adjustment of wireless laser pen more square
Just, light emitting diode 11 and convex lenss 3 are set, while coordinating the use of focussing mechanism 1, not only make focus adjustment convenient,
And making that the wireless laser pen optically focused is convenient, range is farther, arranges power key 6 and operated key 7 on 5 surface of operation panel, just
In laser pen is used, usb 17 is set, in that context it may be convenient to receive the scalable wireless laser pen.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit this utility model, all at this
Any modification, equivalent and improvement that is made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of scalable wireless laser pen, including focussing mechanism (1) and battery (2), the top of focussing mechanism (1) is fixed
Convex lenss (3) and lens clamping device (4) are installed, convex lenss (3) are fixedly mounted on the inside of lens clamping device (4),
Operation panel (5) is installed with below focussing mechanism (1), it is characterised in that：The front of operation panel (5) is installed with
Power key (6) and control key (7), and power key (6) is fixedly mounted on the lower section of control key (7), the left side of focussing mechanism (1)
Right two ends are installed with hand-held device (8), on the inside of hand-held device (8) are installed with sliding rail (9) and chute
(10), and chute (10) is fixedly mounted on the inside of sliding rail (9), also it is installed with the lower section of focussing mechanism (1) and sends out
Optical diode (11)；Battery (2) are fixedly mounted on the lower section of focussing mechanism (1), fixedly mount in the outer surface of battery (2)
There is battery case (12), battery (2) is fixedly mounted on the inside of battery case (12) by the compression spring (13) of its bottom, in battery
The left and right two ends of groove (12) are installed with slide block (14), battery case (12) by the slide block (14) installed in its left and right two ends with
Chute (10) on the inside of hand-held device (8) is flexibly connected, and is installed with cover plate (15), and cover plate above battery (2)
(15) it is fixedly connected with hand-held device (8).
2. a kind of scalable wireless laser pen according to claim 1, it is characterised in that：Battery (2) and luminous two
It is fixedly connected by electrified wire (16) between pole pipe (11).
3. a kind of scalable wireless laser pen according to claim 1, it is characterised in that：The bottom of hand-held device (8)
End is installed with USB interface (17).
4. a kind of scalable wireless laser pen according to claim 1, it is characterised in that：Power key (6) and battery
(2) signal projector (18) is installed between, and signal projector (18) is fixedly mounted on the inside of hand-held device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821644.1U CN206021653U (en) | 2016-07-29 | 2016-07-29 | A kind of scalable wireless laser pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821644.1U CN206021653U (en) | 2016-07-29 | 2016-07-29 | A kind of scalable wireless laser pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021653U true CN206021653U (en) | 2017-03-15 |
Family
ID=58246337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821644.1U Expired - Fee Related CN206021653U (en) | 2016-07-29 | 2016-07-29 | A kind of scalable wireless laser pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564367A (en) * | 2017-09-02 | 2018-01-09 | 张瑞君 | A kind of classroom multimedia teaching Multifunctional laser pen |
-
2016
- 2016-07-29 CN CN201620821644.1U patent/CN206021653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564367A (en) * | 2017-09-02 | 2018-01-09 | 张瑞君 | A kind of classroom multimedia teaching Multifunctional laser pen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170729 |