CN201196843Y - Luminous pointer - Google Patents
Luminous pointer Download PDFInfo
- Publication number
- CN201196843Y CN201196843Y CNU2008200207204U CN200820020720U CN201196843Y CN 201196843 Y CN201196843 Y CN 201196843Y CN U2008200207204 U CNU2008200207204 U CN U2008200207204U CN 200820020720 U CN200820020720 U CN 200820020720U CN 201196843 Y CN201196843 Y CN 201196843Y
- Authority
- CN
- China
- Prior art keywords
- bulb
- battery
- hollow stem
- ferule
- luminous
- 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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Abstract
The utility model relates to a luminous ferule, which comprises a ferule rod. The luminous ferule is characterized in that the ferule rod comprises a plurality of sections of hollow metal rods, the hollow rods are orderly sleeved from small diameters to large diameters, and the top of the hollow rod at the top section is provided with an opening; the top of the hollow rod at the top section is provided with a battery holder which is fixedly provided with a battery, and the battery holder is fixedly connected to the inner wall of the hollow rod; a lamp holder which is fixedly provided with a bulb is arranged above the battery holder, and the lamp holder is fixedly connected to the inner wall of the hollow rod; a lampshade is arranged above the bulb and is fixedly arranged on the lamp holder; the top of the hollow rod at the top section is provided with a switch, and the battery, the switch and the bulb are electrically connected through conducting wires. The length of the luminous ferule can be freely adjusted, which has convenient use; the top is provided with the bulb, the light produced by the bulb has stronger color comparison with characters on a blackboard during the use, which can better attract the attention of students.
Description
Technical field
The utility model relates to a kind of teaching aid, specifically a kind of teacher's pointer that can be luminous.
Background technology
Teacher's pointer is the educational aid that the teacher uses always on the classroom, has indication teaching content, the effect that the student is focused one's attention on class.Known teacher's pointer mostly is an elongated club and constitutes, and the color contrast of the word of writing on the termination of this teacher's pointer and the blackboard is poor, can not attract student's notice well.In addition, the length of this teacher's pointer is changeless, and the teacher is using class hour on this teacher's pointer, and the content of indication high position will be raised hand high; The content of indication lower position, will adjust and blackboard between distance, use inconvenient.
Summary of the invention
The purpose of this utility model provides and a kind ofly can attract attention of student, teacher's pointer that can be luminous easy to use preferably.
For achieving the above object, the utility model is by the following technical solutions:
A kind of teacher's pointer that can be luminous comprises the whip bar, and its characteristics are: the whip bar comprises more piece metal hollow stem, and each hollow stem is pressed diameter socket successively from small to large, and the top of epimerite hollow stem has opening; The top of epimerite hollow stem is provided with the battery tray that is installed with battery, and battery tray is fixedly connected on the inwall of hollow stem; The top of battery tray is provided with the lamp socket that is installed with bulb, and lamp socket is fixedly connected on the inwall of hollow stem; The top of bulb is provided with lampshade, and lampshade is fixedly mounted on the lamp socket; Epimerite hollow stem top is provided with switch, and battery, switch and bulb are electrically connected by lead.
Owing to adopted technique scheme, length of the present utility model can arbitrarily be adjusted, and is easy to use; The top is provided with bulb, and in use, light and the word on the blackboard that bulb sends have stronger color contrast, can better attract student's notice.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1.
Embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of teacher's pointer that can be luminous comprises the whip bar, and as shown in Figure 1 and Figure 2, the whip bar comprises more piece metal hollow stem 1, and each hollow stem is pressed diameter socket successively from small to large, and the top of epimerite hollow stem has opening; The top of epimerite hollow stem is provided with the battery tray 7 that is installed with battery 6, and battery tray 7 is fixedly connected on the inwall of hollow stem 1; The top of battery tray 7 is provided with the lamp socket 5 that is installed with bulb 4, and lamp socket 5 is fixedly connected on the inwall of hollow stem 1; The top of bulb 4 is provided with lampshade 3, and lampshade 3 is fixedly mounted on the lamp socket 5; Epimerite hollow stem top is provided with switch 2, and battery 6, switch 2 and bulb 4 are electrically connected by lead.
Claims (1)
- One kind can be luminous teacher's pointer, comprise the whip bar, it is characterized in that: the whip bar comprises more piece metal hollow stem (1), each hollow stem is pressed diameter socket successively from small to large, the top of epimerite hollow stem has opening; The top of epimerite hollow stem is provided with the battery tray (7) that is installed with battery (6), and battery tray (7) is fixedly connected on the inwall of hollow stem (1); The top of battery tray (7) is provided with the lamp socket (5) that is installed with bulb (4), and lamp socket (5) is fixedly connected on the inwall of hollow stem (1); The top of bulb (4) is provided with lampshade (3), and lampshade (3) is fixedly mounted on the lamp socket (5); Epimerite hollow stem top is provided with switch (2), and battery (6), switch (2) and bulb (4) are electrically connected by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200207204U CN201196843Y (en) | 2008-04-21 | 2008-04-21 | Luminous pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200207204U CN201196843Y (en) | 2008-04-21 | 2008-04-21 | Luminous pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196843Y true CN201196843Y (en) | 2009-02-18 |
Family
ID=40416476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200207204U Expired - Fee Related CN201196843Y (en) | 2008-04-21 | 2008-04-21 | Luminous pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196843Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228865A (en) * | 2016-08-22 | 2016-12-14 | 徐山薇 | Telescopic spring luminescence religion rod |
-
2008
- 2008-04-21 CN CNU2008200207204U patent/CN201196843Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228865A (en) * | 2016-08-22 | 2016-12-14 | 徐山薇 | Telescopic spring luminescence religion rod |
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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: 20090218 |