CN203733346U - Multifunctional teaching laser pointer - Google Patents
Multifunctional teaching laser pointer Download PDFInfo
- Publication number
- CN203733346U CN203733346U CN201320828154.0U CN201320828154U CN203733346U CN 203733346 U CN203733346 U CN 203733346U CN 201320828154 U CN201320828154 U CN 201320828154U CN 203733346 U CN203733346 U CN 203733346U
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- CN
- China
- Prior art keywords
- chalk
- electric quantity
- display screen
- pointer
- laser pen
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional teaching laser pointer. The laser pointer relates to the field of teaching equipment. The laser pointer comprises a pointer body. The pointer body comprises a housing and a pointer core. The top end of the housing is provided with a laser emitting head. The housing is provided with a display screen. The lower part of the pointer core is provided with an electric quantity collection chip. A timer element is disposed above the electric quantity collection chip. Electric quantity information and time can be displayed on the display screen. The electric quantity collection chip is used for facilitating cell replacement. The timer element is used for setting time and helping to control the teaching schedule. The middle part of the pointer core is provided with a Bluetooth receiver that can be used as a loudspeaker not in class. The tail part of the housing is provided with a chalk clamping groove. A chalk inner sleeve is disposed outside the chalk clamping groove and used for holding a chalk, facilitating writing and keeping hands clean.
Description
Technical field
The utility model relates to teaching equipment field, is specifically related to a kind of multifunction teaching laser pen.
Background technology
Laser designator (Laser pointer), be called again laser pen, refer to star pen etc., be visible laser is designed to portable, hand is easily held, the pen type transmitter that laser module (light emitting diode) is processed into, common laser designator has ruddiness (λ=650～660nm), green glow (λ=532nm), blue light (λ=445～450nm) and royal purple light (λ=405nm) etc., conventionally reporting, teaching, guides can use it to come luminous point of projection or a light directed towards object, in multimedia teaching, usually can use red laser pen gives instruction, but such function of laser pointer is single, cannot judge electric quantity consumption, the patent No. is 201220496091.9 to disclose a kind of Multifunctional teaching pen, comprise nib, penholder and the cap for brush, the two ends of described penholder are threaded with nib and the cap for brush respectively, described nib comprises rotating cylinder and is arranged on the pen core in rotating cylinder, described penholder hollow arranges, and in penholder, by the hinged USB flash disk of rotating shaft, the couple positioned opposite of penholder sidewall has gap, in the described cap for brush, be provided with remote mouse controller, on the outer wall of the cap for brush, be provided with the control knob being connected with remote mouse controller, the utility model has concurrently simultaneously and writes, the function of data on file and the work of control all-in-one machine for multimedia teaching, be convenient for carrying and use, but this laser pen can not be write in teaching process on blackboard, power consumption and time can not be shown, earphone can not be used as.
Utility model content
The purpose of this utility model is to provide a kind of multifunction teaching laser pen to solve the above-mentioned multinomial defect causing in prior art.
A kind of multifunction teaching laser pen, comprise laser pen body, described laser pen body comprises shell and pen core, described shell top is provided with laser beam emitting head, described shell is provided with display screen, described pen core bottom is provided with electric quantity acquisition chip, described electric quantity acquisition chip top is provided with timer element, described electric quantity acquisition chip is electrically connected with display screen, described display screen is electrically connected with timer element, described pen core middle part is provided with Bluetooth Receiver, described shell afterbody is provided with chalk clamp groove, described chalk clamp groove is provided with chalk inner sleeve outward, described chalk clamp groove is detachable connection with chalk inner sleeve, the length of described chalk clamp groove is 1-1.5cm.
Preferably, described pen core top is provided with induction chip, and described induction chip side is provided with voice prompting device, and the position that on described shell, voice prompting device is corresponding is provided with phonate hole.
Preferably, the long 2-3cm of described display screen, wide 0.8-1.2cm.
Preferably, described chalk inner sleeve is soft rubber material.
Preferably, described outer casing bottom is provided with lanyard groove, and described shell is provided with switch, and described induction chip is electrically connected with voice prompting device, and described induction chip is electrically connected with switch.
The utility model has the advantage of: rational in infrastructure, easy to use, in described pen core, be provided with electric quantity acquisition chip and timer element, information about power and time can show by display screen, the application of electric quantity acquisition chip is convenient to change in time battery, be provided with timer element, the timer of similar embedded in mobile phone, can set in advance the time of one or several classes, timing in white silk is said process, the progress of attending class is grasped in help, be convenient to new hand teacher's specific training, in described pen core, be provided with Bluetooth Receiver, this Bluetooth Receiver adopts the principle design of bluetooth earphone to form, Bluetooth Receiver comprises receiver and Miniature acoustics, in the time having no class, can use as sound equipment, also be difficult for losing, be provided with the chalk that chalk clamp groove and chalk inner sleeve can pack different usage degrees into, conveniently write, also chalk can avoid waste, keep the cleaning of hand, described shell is provided with lanyard groove, can fix lifting rope, be convenient for carrying, the position that on described shell, voice prompting device is corresponding is provided with phonate hole, conveniently speak, described chalk inner sleeve is soft rubber material, shrinkability is good, prevent from moving in chalk-writing process backward, in described pen core, be provided with induction chip and voice prompting device, described shell is provided with switch, by switch control induction chip and voice prompting device, relating to pronunciation of English, or while emphasizing content, open switch, both can scan sounding, raise the efficiency.
Brief description of the drawings
Fig. 1 is the front view of a kind of multifunction teaching laser pen described in the utility model.
Fig. 2 is the upward view of a kind of multifunction teaching laser pen described in the utility model.
Wherein, 1-laser pen body, 2-shell, 3-pen core, 4-laser beam emitting head, 5-display screen, 6-electric quantity acquisition chip, 7-timer element, 8-Bluetooth Receiver, 9-induction chip, 10-voice prompting device, 11-switch, 12-chalk clamp groove, 13-chalk inner sleeve, 14-lanyard groove, 15-phonate hole, 16-battery.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, a kind of multifunction teaching laser pen, comprise laser pen body 1, described laser pen body 1 comprises shell 2 and pen core 3, described shell 2 tops are provided with laser beam emitting head 4, described shell 2 is provided with display screen 5, described pen core 3 bottoms are provided with electric quantity acquisition chip 6, described electric quantity acquisition chip 6 tops are provided with timer element 7, described electric quantity acquisition chip 6 is electrically connected with display screen 5, described display screen 5 is electrically connected with timer element 7, information about power and time can show by display screen, the application of electric quantity acquisition chip is convenient to change in time battery 16, be provided with timer element, the time of one or several classes can be set, the progress of attending class is grasped in help, be convenient to new hand teacher's specific training, the volume of the element of timer described in the present embodiment is 1-3cm
3, be shaped as spherical, by being provided with control lever at described timer element near shell side, described control lever comprises rod end and press-side, described press-side is located at housing exterior, described pen core 3 middle parts are provided with Bluetooth Receiver 8, adopt the principle design of bluetooth earphone to form, Bluetooth Receiver comprises receiver and Miniature acoustics, in the time having no class, can use as sound equipment, also be difficult for losing, described shell 2 afterbodys are provided with chalk clamp groove 12, the outer chalk inner sleeve 13 that is provided with of described chalk clamp groove 12, described chalk clamp groove 12 is detachable connection with chalk inner sleeve 13, the length of described chalk clamp groove is 1-1.5cm, can pack the chalk of different usage degrees into, conveniently write, also chalk can avoid waste, keep the cleaning of hand.
It should be noted that described shell 2 is provided with lanyard groove 14, can fix lifting rope, be convenient for carrying.
Wherein, the long 2-3cm of described display screen 5, wide 0.8-1.2cm, described chalk inner sleeve 13 is soft rubber material, shrinkability is good, prevents from moving in chalk-writing process backward.
Described pen core 3 tops are provided with induction chip 9, and described induction chip 9 sides are provided with voice prompting device 10, and described shell 2 is provided with switch 11, and described induction chip 9 is electrically connected with voice prompting device 10, and described induction chip 9 is electrically connected with switch 11., relate to pronunciation of English, or while emphasizing content, opening switch 11, both can scan sounding, to raise the efficiency, on described shell 2, the position of voice prompting device 10 correspondences is provided with phonate hole 15, conveniently speaks.
Based on above-mentioned, this multifunction teaching laser pen is rational in infrastructure, easy to use, in described pen core, be provided with electric quantity acquisition chip and timer element, information about power and time can show by display screen, the application of electric quantity acquisition chip is convenient to change in time battery, be provided with timer element, the time of one or several classes can be set, the progress of attending class is grasped in help, be convenient to new hand teacher's specific training, in described pen core, be provided with Bluetooth Receiver, in the time having no class, can use as sound equipment, also be difficult for losing, be provided with the chalk that chalk clamp groove and chalk inner sleeve can pack different usage degrees into, conveniently write, also chalk can avoid waste, keep the cleaning of hand, described shell is provided with lanyard groove, can fix lifting rope, be convenient for carrying, the position that on described shell, voice prompting device is corresponding is provided with phonate hole, conveniently speak, described chalk inner sleeve is soft rubber material, shrinkability is good, prevent from moving in chalk-writing process backward.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.Allly within the scope of the utility model or in the change being equal in scope of the present utility model, be all included in the utility model.
Claims (5)
1. a multifunction teaching laser pen, comprise laser pen body, described laser pen body comprises shell and pen core, described shell top is provided with laser beam emitting head, it is characterized in that: described shell is provided with display screen, described pen core bottom is provided with electric quantity acquisition chip, described electric quantity acquisition chip top is provided with timer element, described electric quantity acquisition chip is electrically connected with display screen, described display screen is electrically connected with timer element, described pen core middle part is provided with Bluetooth Receiver, described shell afterbody is provided with chalk clamp groove, described chalk clamp groove is provided with chalk inner sleeve outward, described chalk clamp groove is detachable connection with chalk inner sleeve, the length of described chalk clamp groove is 1-1.5cm.
2. a kind of multifunction teaching laser pen according to claim 1, is characterized in that: described pen core top is provided with induction chip, described induction chip side is provided with voice prompting device, and the position that on described shell, voice prompting device is corresponding is provided with phonate hole.
3. a kind of multifunction teaching laser pen according to claim 1, is characterized in that: the long 2-3cm of described display screen, wide 0.8-1.2cm.
4. a kind of multifunction teaching laser pen according to claim 1, is characterized in that: described chalk inner sleeve is soft rubber material.
5. a kind of multifunction teaching laser pen according to claim 2, is characterized in that: described outer casing bottom is provided with lanyard groove, and described shell is provided with switch, and described induction chip is electrically connected with voice prompting device, and described induction chip is electrically connected with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828154.0U CN203733346U (en) | 2013-12-06 | 2013-12-06 | Multifunctional teaching laser pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828154.0U CN203733346U (en) | 2013-12-06 | 2013-12-06 | Multifunctional teaching laser pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733346U true CN203733346U (en) | 2014-07-23 |
Family
ID=51203399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828154.0U Expired - Fee Related CN203733346U (en) | 2013-12-06 | 2013-12-06 | Multifunctional teaching laser pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065729A (en) * | 2017-05-23 | 2017-08-18 | 歌尔股份有限公司 | The safety protecting method and security protection system of a kind of laser pen |
-
2013
- 2013-12-06 CN CN201320828154.0U patent/CN203733346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065729A (en) * | 2017-05-23 | 2017-08-18 | 歌尔股份有限公司 | The safety protecting method and security protection system of a kind of laser pen |
| CN107065729B (en) * | 2017-05-23 | 2019-04-30 | 歌尔股份有限公司 | A kind of safety protecting method and security protection system of 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 |
Granted publication date: 20140723 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |