CN101140053A - Electric torch supplied by solar power - Google Patents
Electric torch supplied by solar power Download PDFInfo
- Publication number
- CN101140053A CN101140053A CNA2007101438013A CN200710143801A CN101140053A CN 101140053 A CN101140053 A CN 101140053A CN A2007101438013 A CNA2007101438013 A CN A2007101438013A CN 200710143801 A CN200710143801 A CN 200710143801A CN 101140053 A CN101140053 A CN 101140053A
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- CN
- China
- Prior art keywords
- pivot
- front side
- flashlight
- solar cell
- light source
- 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.)
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Abstract
The present invention discloses a solar energy electric torch (10) which is provided with an outer casing (11) of a first part (12) and a second part (13) which are pivotly coupled to each other with the double-hinge (16). The first part is provided with a front side (17) of the solar battery (19). The second part is provided with a front side (17) of the light source which is the form of two LED type lamps (27) and a rechargeable battery (28) that is coupled to the solar battery with the circuit (21). The double-hinge includes a first group supporting column (31) which extends from the first part and a second group supporting column (32) that extends from the second part and a connector (33). The connector is provided with a first channel (34) which is configured to accommodate the first group supporting column with pivot and a second channel (35) that is configured to accommodate the second group supporting column with pivot.
Description
Technical field
The present invention relates to flashlight, and more particularly, relate to solar powered flashlight.
Background technology
Battery powered flashlight is well-known, and is used as portable light source in the world to be used for various work and extra-professional activity.This type of flashlight generally includes bulb and the battery that comprises in the enclosure.
As all battery powered devices, battery life is a concerned issue.Thereby, developed solar powered rechargeable flashlight, to eliminate the needs of changing battery.These solar powered flashlights comprise rechargeable battery and the independent solar panel that can recharge described battery.Described solar panel is placed on a side of shell usually, and bulb is placed on the opposite side of shell.Thereby solar panel is damaged when contacting with foreign object usually easily.In addition, the configuration of these assemblies is fixed, thereby has limited the mode of directed flashlight during use.
Therefore, can see still needing a kind of solar powered flashlight that its protection solar cell and permission multipurpose are used.Thereby the present invention is primarily aimed at just in this type of flashlight is provided.
Summary of the invention
In a preferred form of the invention, flashlight comprises the shell with first and second portion.Described first has front side and the rear side relative with described front side.Described first front side comprises solar cell.Described second portion has front side and the rear side relative with described front side.Described second portion front side comprises light source.Pivot is coupled to second portion with first, moves to realize the pivot between the primary importance (wherein the first front side is covered by second portion) and the second place (wherein the first front side is not covered by second portion).Described flashlight also comprises battery, and described battery is installed in the described shell and is electrically coupled to solar cell and light source.
Description of drawings
Fig. 1 is the perspective view of solar powered flashlight with embodiment principle of the invention of preferred form.
Fig. 2 is the exploded view of the solar powered flashlight of Fig. 1.
Fig. 3 is the side view with the solar powered flashlight of Fig. 1 of stacking configuration displaying.
Fig. 4 is the side view with the solar powered flashlight of the Fig. 1 that partially opens the configuration displaying.
Fig. 5 is the side view with the solar powered flashlight of the Fig. 1 that partially opens the configuration displaying.
Fig. 6 is the side view with the solar powered flashlight of the Fig. 1 that partially opens the configuration displaying.
Fig. 7 is to dispose the side view of the solar powered flashlight of the Fig. 1 that shows fully.
The specific embodiment
Next referring to accompanying drawing, its displaying has the solar powered flashlight 10 of preferred form of the present invention.Described flashlight 10 has shell 11, and described shell 11 has first 12 and is coupled to the second portion 13 of first 12 by double-strand chain 16 pivots.
Described first 12 has front side 17 and the rear side 18 relative with described front side 17.Described front side 17 comprises solar cell 19 and on/off button 20, and described button 20 is coupled to the circuit 21 that underlies that comprises on/off switch 22.
Described second portion 13 also has front side 25 and the rear side 26 relative with described front side 25.Described front side 25 comprises the light source that is two LED type lamp 27 forms.Described second portion 13 also contains rechargeable battery 28, and it is coupled to solar cell 19 by circuit 21.Described circuit 21 has conventional design, and control battery 28 recharge startup with lamp 27.
Second group of pillar 32 that described double-strand chain 16 comprises first group of pillar 31 extending from first 12, extend from second portion 13 and connector 33.Described connector 33 has and is configured to pivot and admits the first passage 34 of described first group of pillar 31 and be configured to the second channel 35 that pivot is admitted described second group of pillar 32.
In use, first 12 can be with respect to second portion 13 location, so that first front side 17 covers the second portion front side, as shown in Figure 3.Along with flashlight 10 has this configuration, solar cell 19 is by second portion 13 protections.
At last, second portion 13 can further move to a position, and wherein solar cell 19 is towards the direction opposite with lamp 27, as shown in Figure 7.
Although showed described flashlight, should be appreciated that described hinge provides a large amount of centre positions between those positions of clearly showing with the configuration of firm statement.
In a preferred embodiment, finish these a plurality of location of described two parts 12 and 13 by the hinge with two different hinges, promptly first pillar 31 provides a hinge and second pillar 32 provides second hinge that is parallel to described first hinge substantially.It should be noted that term " substantially " means herein comprises two hinges of almost parallel each other, and and do not mean that and be limited to completely parallel those hinges of hinge because the manufacturing tolerance of plastic assembly etc. is not accurate always.
Therefore can see that a kind of solar powered flashlight is provided now, and it overcomes the problem that is associated with prior art.Although specificly describe the present invention in detail with reference to the preferred embodiment of the present invention, but should be appreciated that except those of clear and definite statement, under situation about not departing from, also can make multiple modification, interpolation and deletion the present invention as the spirit and scope of the invention of appended claims statement.
Claims (18)
1. flashlight, it comprises:
Shell, it has first and second portion, and described first has front side and the rear side relative with described front side, described first front side comprises solar cell, described second portion has front side and the rear side relative with described front side, and described second portion front side comprises light source
Pivot, it is coupled to described second portion with described first, to realize that the pivot between the primary importance and the second place moves, wherein cover by described second portion in first front side described in the described primary importance, and do not cover in first front side described in the described second place by described second portion, and
Battery, it is installed in the described shell, and described battery is electrically coupled to described solar cell and described light source.
2. flashlight according to claim 1, wherein said pivot is a hinge.
3. flashlight according to claim 2, wherein said hinge is a double-strand chain.
4. flashlight according to claim 3, wherein said double-strand chain have two pivot hinges of aligning parallel to each other substantially.
5. flashlight according to claim 1, wherein along with described flashlight is pivoted to described primary importance, described light source is covered by described first.
6. flashlight according to claim 1, wherein when described second portion was pivoted to the described second place, described pivot allowed described second portion trailing flank to described first rear side.
7. flashlight, it comprises:
Shell, it has first and second portion, and described first has the front side and the rear side relative with described front side that comprises solar cell, and described second portion has the front side and the rear side relative with described front side that comprises light source,
Pivot, it is coupled to described second portion with described first and moves with the reciprocal pivot that is used between the primary importance and the second place, wherein at first's leading flank described in the described primary importance to described second portion front side, and at first's leading flank described in the described second place to the direction substantially identical with described second portion front side, and
Battery, it is installed in the described shell, and described battery is electrically coupled to described solar cell and described light source.
8. flashlight according to claim 7, wherein said pivot is a hinge.
9. flashlight according to claim 8, wherein said hinge is a double-strand chain.
10. flashlight according to claim 9, wherein said double-strand chain have two pivot hinges that are essentially parallel to each other and aim at.
11. flashlight according to claim 7, wherein along with described flashlight is pivoted to described primary importance, described solar cell is covered by described second portion.
12. flashlight according to claim 7, wherein said pivot allow described second portion pivot to move to the 3rd position, at first's trailing flank described in described the 3rd position to described first rear side.
13. a flashlight, it comprises:
Shell, it has first and second portion, and described first has solar cell, and described second portion has light source,
Pivot, it is coupled to described second portion with described first and moves with the reciprocal pivot that is used between the primary importance and the second place, wherein at first's solar cell described in the described primary importance towards described second portion light source, and at first's solar cell described in the described second place and described second portion surface of light source to identical substantially direction, and
Battery, it is installed in the described shell, and described battery is electrically coupled to described solar cell and described light source.
14. flashlight according to claim 13, wherein said pivot is a hinge.
15. flashlight according to claim 14, wherein said hinge is a double-strand chain.
16. flashlight according to claim 15, wherein said double-strand chain have two pivot hinges that are essentially parallel to each other and aim at.
17. flashlight according to claim 13, wherein along with described flashlight is pivoted to described primary importance, described solar cell is covered by described second portion.
18. flashlight according to claim 13, wherein said pivot allow described second portion pivot to move to the 3rd position, at solar cell described in described the 3rd position and described surface of light source to opposite substantially direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49708006A | 2006-08-01 | 2006-08-01 | |
| US11/497,080 | 2006-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101140053A true CN101140053A (en) | 2008-03-12 |
Family
ID=39192107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101438013A Pending CN101140053A (en) | 2006-08-01 | 2007-08-01 | Electric torch supplied by solar power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101140053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890570A (en) * | 2016-11-09 | 2019-06-14 | 喜利得股份公司 | Battery receiving portion |
-
2007
- 2007-08-01 CN CNA2007101438013A patent/CN101140053A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890570A (en) * | 2016-11-09 | 2019-06-14 | 喜利得股份公司 | Battery receiving portion |
| CN109890570B (en) * | 2016-11-09 | 2022-04-01 | 喜利得股份公司 | Storage battery housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080312 |