CN201974970U - Photoelectric indication teaching pole - Google Patents
Photoelectric indication teaching pole Download PDFInfo
- Publication number
- CN201974970U CN201974970U CN2011200839051U CN201120083905U CN201974970U CN 201974970 U CN201974970 U CN 201974970U CN 2011200839051 U CN2011200839051 U CN 2011200839051U CN 201120083905 U CN201120083905 U CN 201120083905U CN 201974970 U CN201974970 U CN 201974970U
- Authority
- CN
- China
- Prior art keywords
- handle
- switch
- light emitting
- expansion link
- emitting diode
- 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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- Electric Clocks (AREA)
Abstract
The utility model discloses a photoelectric indication teaching pole which is characterized in that a plurality of sections of metal telescopic poles are movably connected, one end of the metal telescopic poles is provided with a light emitting diode, the other end is connected with a handle, the handle is internally provided with batteries, the side surface of the upper part of the handle is provided with an electronic watch, the tail part of the handle is provided with a small lamp bulb, the outer wall of the handle is provided with a switch, the small lamp bulb is connected with a switch of a battery box by a lead, and the light emitting diode on the top end of the metal telescopic poles is connected with the switch of the battery box by a spiral telescopic lead. With the structure, the photoelectric indication teaching pole can be used as both a light emitting indication teaching pole and a mini-flashlight and has the timing function of the electronic watch, thereby having multiple functions.
Description
Technical field
The utility model relates to a kind of teaching teaching aid, particularly a kind of photoelectricity indication religion bar.
Background technology
The teacher needs usually with positions such as the literal on the religion bar indication blackboard, numeral, charts when teaching.Conventional religion bar has two kinds: a kind of is wooden or bamboo religion bar.Another kind is a metal religion bar, and metal religion bar adopts telescopic rod-pulling type to teach bar, also has ball pen on the pull bar that has, and is called religion bar pen.The teacher is when the conventional religion of use bar, because religion bar color is close with Beijing color, sensing is fuzzy indeterminate, is difficult for identification.And conventional religion bar can not can not use as miniature flashlight lighting as the electronic watch timing.
Summary of the invention
The purpose of this utility model provides a kind of telescopic photoelectricity indication religion bar that luminous indication, electric time-keeping, illumination are one that collects.
To achieve these goals, flexibly connect between the more piece metal expansion link of the present utility model, end at the metal expansion link is provided with light emitting diode, the other end of metal expansion link is connected with handle, and battery is housed in the handle, on the handle upper side electronic watch is installed, the design of handle afterbody has small electric bulb, design has switch on the handle outer wall, and miniature bulb is connected with the battery case switch by lead, and the light emitting diode on metal expansion link top is connected with the battery case switch by the screw-pinch lead.
By above setting, the utility model makes the religion bar point to clear and definite easily identification owing in the design of religion masthead end light-emitting component is arranged, and can also attract classmates' notice simultaneously.Owing on religion bar handle, electronic watch is installed, can make things convenient for teacher to grasp the class period, control is rhythm on class, illumination when making things convenient for teacher to go downstairs in self-study at night.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure 1, metal expansion link 2, light emitting diode 3, handle 4, battery 5, electronic watch 6, miniature bulb 7, switch 8, screw-pinch lead
Embodiment
As shown in Figure 1, flexibly connect between the more piece metal expansion link 1 of the present utility model, end at metal expansion link 1 is provided with light emitting diode 2, the other end of metal expansion link 1 is connected with handle 3, and battery 4 is housed in the handle 3, on handle 3 upper side electronic watch 5 is installed, the design of handle 3 afterbodys has miniature bulb 6, the handle outer wall is provided with switch 7, and miniature bulb 6 is connected with switch 7 by lead, and the light emitting diode 2 on metal expansion link 1 top is connected with switch 7 by screw-pinch lead 8.Switch 7 has three control positions, and light emitting diode 2 conductings are luminous when shifting upper end position onto.Small electric bulb 6 conductings were luminous when switch 7 was shifted lower end position onto.Open the light 7 light emitting diodes 2 when shifting the centre position onto and small electric bulb 6 all cuts off the power supply.The utility model can be made luminous indication religion bar and use, and can do miniature electric torch practicality again, also has the electronic watch clocking capability, gets to the purpose of multi-use function.
Claims (1)
1. bar is taught in the photoelectricity indication, it is characterized in that: flexibly connect between the more piece metal expansion link, end at the metal expansion link is provided with light emitting diode, the other end of metal expansion link is connected with handle, and battery is housed in the handle, on the handle upper side electronic watch is installed, the design of handle afterbody has small electric bulb, design has switch on the handle outer wall, and miniature bulb is connected with the battery case switch by lead, and the light emitting diode on metal expansion link top is connected with the battery case switch by the screw-pinch lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839051U CN201974970U (en) | 2011-03-15 | 2011-03-15 | Photoelectric indication teaching pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200839051U CN201974970U (en) | 2011-03-15 | 2011-03-15 | Photoelectric indication teaching pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974970U true CN201974970U (en) | 2011-09-14 |
Family
ID=44580067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200839051U Expired - Fee Related CN201974970U (en) | 2011-03-15 | 2011-03-15 | Photoelectric indication teaching pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974970U (en) |
-
2011
- 2011-03-15 CN CN2011200839051U patent/CN201974970U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20120315 |