CN205038841U - Utilize solar charging's teacher's pointer - Google Patents
Utilize solar charging's teacher's pointer Download PDFInfo
- Publication number
- CN205038841U CN205038841U CN201520810541.0U CN201520810541U CN205038841U CN 205038841 U CN205038841 U CN 205038841U CN 201520810541 U CN201520810541 U CN 201520810541U CN 205038841 U CN205038841 U CN 205038841U
- Authority
- CN
- China
- Prior art keywords
- teacher
- pointer
- solar
- xsect
- rechargeable battery
- 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 provides a teacher's pointer that utilizes the teacher's pointer of solar energy, and it relates to a teacher's pointer, and one kind concretely relates to utilizes solar energy. The utility model discloses a radium -shine lamp solved on the present teacher's pointer provide the power through dry battery or button cell, not only led to the fact the waste, use the condemned battery in back still can lead to the fact the problem of pollution to the environment in addition. The utility model discloses a radium -shine lamp holder, circuit, rechargeable battery, casing, support and solar panel assembly, radium -shine lamp holder install in the upper end of head section, and the casing is connected with the lower extreme of afterbody section, and rechargeable battery sets up in the casing, and the current input that rechargeable battery's current output terminal passes through circuit and radium -shine lamp holder is connected, solar panel assembly passes through the support mounting in the casing, solar panel assembly's current output terminal and rechargeable battery's charging terminal connection. The utility model is used for the teaching field.
Description
Technical field
The utility model relates to a kind of teacher's pointer, is specifically related to a kind of teacher's pointer utilizing sun power, belongs to teaching field.
Background technology
Teacher's pointer is teaching equipment conventional in teaching, existing teacher's pointer except word on instruction blackboard or blank or the figure of can stretching, also by the image on the color-changing lamp remote indication projection screen of teacher's pointer head or word.But the color-changing lamp on existing teacher's pointer is all provide power supply by dry cell or button cell, not only causes waste, and the battery scrapped after using also can to environment.
Summary of the invention
The utility model is all provide power supply by dry cell or button cell for the color-changing lamp solved on existing teacher's pointer, not only causes waste, and the battery scrapped after using also to the problem of environment, and then can propose a kind of teacher's pointer utilizing sun power.
The utility model is the technical scheme taked that solves the problem: the utility model comprises head sections, interlude and end segment, the bottom of head sections is inserted in the top of interlude, and head sections can move linearly along the madial wall of interlude, the bottom of interlude is inserted in the top of end segment, and interlude can move linearly along the madial wall of end segment, the utility model also comprises radium-shine lamp holder, circuit, rechargeable battery, housing, support and solar cell panel assembly, radium-shine lamp holder is arranged on the upper end of head sections, housing is connected with the lower end of end segment, rechargeable battery is arranged in housing, the current output terminal of rechargeable battery is connected by the current input terminal of circuit with radium-shine lamp holder, described solar cell panel assembly by support installing in housing, the current output terminal of described solar cell panel assembly is connected with the charging end of rechargeable battery.
The beneficial effects of the utility model are: 1, the utility model adopts solar panel to absorb sun power is rechargeable battery charging, and then powers for radium-shine lamp holder, has not only saved energy consumption, has extended the serviceable life of battery simultaneously, avoid environmental pollution; 2, the utility model adopts solar powered, low-carbon (LC), environmental protection, pollution-free; 3, the solar panel after folding can wrap up by housing of the present utility model completely, teacher's pointer is easy to carry and preserves, only need open housing during use, by solar cell plate development, can charge whenever and wherever possible; 4, the utility model structure is simple, and be easy to carry, cost of manufacture is cheap, is easy to be extended and applied.
Accompanying drawing explanation
Fig. 1 is main cut-open view of the present utility model, and Fig. 2 is the main cut-open view after housings close, and Fig. 3 is the main cut-open view after housing is opened.
Embodiment
Embodiment one: composition graphs 1 to Fig. 3 illustrates present embodiment, a kind of teacher's pointer utilizing solar recharging described in present embodiment, it comprises head sections 1, interlude 2 and end segment 3, the bottom of head sections 1 is inserted in the top of interlude 2, and head sections 1 can move linearly along the madial wall of interlude 2, the bottom of interlude 2 is inserted in the top of end segment 3, and interlude 2 can move linearly along the madial wall of end segment 3, present embodiment also comprises radium-shine lamp holder 4, circuit 5, rechargeable battery 6, housing 7, support 8 and solar cell panel assembly, radium-shine lamp holder 4 is arranged on the upper end of head sections 1, housing 7 is connected with the lower end of end segment 3, rechargeable battery 6 is arranged in housing 7, the current output terminal of rechargeable battery 6 is connected with the current input terminal of radium-shine lamp holder 4 by circuit 5, described solar cell panel assembly is arranged in housing 7 by support 8, the current output terminal of described solar cell panel assembly is connected with the charging end of rechargeable battery 6.
Embodiment two: composition graphs 1 to Fig. 3 illustrates present embodiment, described in present embodiment, a kind of solar cell panel assembly of the teacher's pointer of solar recharging that utilizes comprises two folding solar battery unit 9, two solar battery cells 9 are separately positioned on the both sides of support 8, and each solar battery cell 9 is connected with support 8 by rotating shaft.Other composition and annexation identical with embodiment one.
Embodiment three: composition graphs 1 to Fig. 3 illustrates present embodiment, described in present embodiment, a kind of each solar battery cell 9 of the teacher's pointer of solar recharging that utilizes is made up of two solar panel 9-1, and two solar panel 9-1 are connected by rotating shaft.Other composition and annexation identical with embodiment two.
Embodiment four: composition graphs 1 to Fig. 3 illustrates present embodiment, described in present embodiment, a kind of housing 7 of the teacher's pointer of solar recharging that utilizes comprises upper junction plate 7-1, lower connecting plate 7-2, first xsect is semicircular cover body 7-3 and the second xsect is semicircular cover body 7-4, first xsect is that the lower end of semicircular cover body 7-3 is connected by the side of rotating shaft with lower connecting plate 7-2, second xsect is that the lower end of semicircular cover body 7-4 is connected by the opposite side of rotating shaft with lower connecting plate 7-2, side and second xsect of upper junction plate 7-1 are that the upper end of semicircular cover body 7-4 is connected, upper junction plate 7-1, lower connecting plate 7-2, first xsect is semicircular cover body 7-3, second xsect is that can to form a closed xsect be oval hollow cylinder to semicircular cover body 7-4.Other composition and annexation identical with embodiment one or two.
Claims (4)
1. one kind utilizes the teacher's pointer of solar recharging, it comprises head sections (1), interlude (2) and end segment (3), the bottom of head sections (1) is inserted in the top of interlude (2), and head sections (1) can move linearly along the madial wall of interlude (2), the bottom of interlude (2) is inserted in the top of end segment (3), and interlude (2) can move linearly along the madial wall of end segment (3), it is characterized in that: described a kind of teacher's pointer of solar recharging that utilizes also comprises radium-shine lamp holder (4), circuit (5), rechargeable battery (6), housing (7), support (8) and solar cell panel assembly, radium-shine lamp holder (4) is arranged on the upper end of head sections (1), housing (7) is connected with the lower end of end segment (3), rechargeable battery (6) is arranged in housing (7), the current output terminal of rechargeable battery (6) is connected with the current input terminal of radium-shine lamp holder (4) by circuit (5), described solar cell panel assembly is arranged in housing (7) by support (8), the current output terminal of described solar cell panel assembly is connected with the charging end of rechargeable battery (6).
2. a kind of teacher's pointer utilizing solar recharging according to claim 1, it is characterized in that: described solar cell panel assembly comprises two folding solar battery unit (9), two solar battery cells (9) are separately positioned on the both sides of support (8), and each solar battery cell (9) is connected with support (8) by rotating shaft.
3. a kind of teacher's pointer utilizing solar recharging according to claim 2, it is characterized in that: each solar battery cell (9) is made up of two solar panels (9-1), two solar panels (9-1) are connected by rotating shaft.
4. a kind of teacher's pointer utilizing solar recharging according to claim 1 or 2, it is characterized in that: housing (7) comprises upper junction plate (7-1), lower connecting plate (7-2), first xsect is semicircular cover body (7-3) and the second xsect is semicircular cover body (7-4), first xsect is that the lower end of semicircular cover body (7-3) is connected by the side of rotating shaft with lower connecting plate (7-2), second xsect is that the lower end of semicircular cover body (7-4) is connected by the opposite side of rotating shaft with lower connecting plate (7-2), side and second xsect of upper junction plate (7-1) are that the upper end of semicircular cover body (7-4) is connected, upper junction plate (7-1), lower connecting plate (7-2), first xsect is semicircular cover body (7-3), second xsect is that can to form a closed xsect be oval hollow cylinder to semicircular cover body (7-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810541.0U CN205038841U (en) | 2015-10-20 | 2015-10-20 | Utilize solar charging's teacher's pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810541.0U CN205038841U (en) | 2015-10-20 | 2015-10-20 | Utilize solar charging's teacher's pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038841U true CN205038841U (en) | 2016-02-17 |
Family
ID=55297722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810541.0U Expired - Fee Related CN205038841U (en) | 2015-10-20 | 2015-10-20 | Utilize solar charging's teacher's pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038841U (en) |
-
2015
- 2015-10-20 CN CN201520810541.0U patent/CN205038841U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |