CN2883880Y - Recharging light gathering reflective electric torch - Google Patents
Recharging light gathering reflective electric torch Download PDFInfo
- Publication number
- CN2883880Y CN2883880Y CNU2005200149864U CN200520014986U CN2883880Y CN 2883880 Y CN2883880 Y CN 2883880Y CN U2005200149864 U CNU2005200149864 U CN U2005200149864U CN 200520014986 U CN200520014986 U CN 200520014986U CN 2883880 Y CN2883880 Y CN 2883880Y
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- flashlight
- spot light
- light reflection
- cylinder
- datum
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Abstract
The utility model relates to a charge type spot light reflection flashlight in the illumination field, which is designed aiming at the problem that the like products have a bad regulation performance. The outline is that the flashlight comprises a cylinder body, a cylinder cap, and a transparent circle; the lower side of the transparent circle inside the cylinder cap is provided with a body-connected spot light reflection cylinder, which is connected with a circuit board. The inner wall of the body-connected spot light reflection cylinder is a parabolic curve, which is connected smoothly. The smooth connection arc is designed based on the sectional datum line as well as the datum point, length, and height. The cylinder hole is provided with a bulb or LED; the middle of the cylinder is an oval push switch; in the middle position, the switch is in an off-position; in the case of pushing the switch forward, the flashlight irradiates; the optical concentration scope is adjusted by rotating the cylinder cap. When charging, just insert the plug into the socket. The shape is novel, the internal structure is reasonable in design, solving the technical matters that the optical concentration reflection cylinder comprises a bad optical concentration regulation performance. The utility model can be rechargeable and highly bright, furthermore comprises a good spot light reflection function.
Description
Technical field
The utility model relates to field of illuminating device, is a kind of rechargeable optically focused reflection flashlight.
Background technology
As everyone knows, in the flashlight tube cap bulb, transparent circle being housed, is tubaeform snoot at the circumference of bulb, and snoot is the area that is used for regulating bulb irradiation, plays the effect of light polymerization.Open (bulletin) number CN2320881 in the Chinese patent literature, the ZL patent No. 97242559.4, name is called " Light-gathering electric torch ".This Light-gathering electric torch snoot is a conically shaped body, and is connected with straight-run of pipe portion at the cone afterbody, scribbles reflective membrane on the inwall of conically shaped body, this reflective membrane with its bigger diameter end with respect to the reflection shield position with head cap embedding press fit.This part contrast patent is configured in the student individual experimental box as one of a kind of Experiments of Optics device.Up to now, flashlight optically focused adjusting function commonly used is owed, and possesses both chargeablely, and the technology that good spot light reflection tube body arranged again is publication as yet.
Summary of the invention
The purpose of this utility model provides a kind of rechargeable optically focused reflection flashlight, makes it can solve the technical problem that flashlight optically focused adjusting function is owed.The purpose of this utility model realizes by the following technical solutions.
A kind of rechargeable optically focused reflection flashlight, this flashlight comprises cylindrical shell, tube cap, transparent circle, the main points of its technical scheme are that the transparent circle below in the cap is provided with the disjunctor spot light reflection tube, are the bitubular or many at least in the disjunctor spot light reflection tube, and the disjunctor spot light reflection tube is connected with circuit board.
Inner tube wall is the parabola of the smooth connection of bar in the disjunctor spot light reflection tube of described rechargeable optically focused reflection flashlight.
The inner tube wall of the disjunctor spot light reflection tube of described rechargeable optically focused reflection flashlight is to formulate the arc R of smooth connection by the datum line of its segmentation and datum mark J, length L, height H.
The datum line and datum mark one J1 of the inner tube wall of described rechargeable optically focused reflection flashlight, length 4.45mm, height 2.96mm, arc are 7.24mm; Datum line and datum mark two J2, length 7.72mm, height 8.94mm, arc are 33mm; Datum line and datum mark three J3, length 10.0mm, height 15.0mm, arc are 85mm.
The datum line and datum mark four J4 of the inner tube wall of described rechargeable optically focused reflection flashlight, length 3.1mm, height 1.44mm, arc are 4.5mm; Datum line and datum mark five J5, length 5.48mm, height 4.7mm, arc are 17.85mm; Datum line and datum mark six J6, length 7.0mm, height 7.66mm, arc are 37mm; Datum line and datum mark seven J7, length 8.0mm, height 10.0mm, arc are 50mm.
The tube hole dress bulb or the LED light emitting diode of the disjunctor spot light reflection tube of described rechargeable optically focused reflection flashlight.
Described cylindrical shell middle part is oval pull switch, and this switch switch when the middle part is in closed condition, when the pull switch flashlight is luminous forward, regulates the optically focused scope by the rotation of tube cap; As pull switch backward, the effect of caution is played in flash lamp work.When needs charge, plug insertion socket is got final product.Power source connecting, power line, battery, bulb or LED light emitting diode in the cylindrical shell all belong to known technology, draw so all omit in view.
The advantage of this rechargeable optically focused reflection flashlight is the profile novelty, and internal structure is reasonable in design.Especially spot light reflection tube has solved the technical problem that the optically focused adjusting function is owed.Both chargeable, high brightness have good optically focused function of reflecting again.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the disjunctor spot light reflection tube structural representation in Fig. 1 tube cap.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the arc design drawing of inner tube wall, and double dot dash line is a datum line, J1, datum line and datum mark one, J2, datum line and datum mark two, J3, datum line and datum mark three.
Fig. 7 is the arc design drawing of inner tube wall, and double dot dash line is a datum line, J4, datum line and datum mark four, J5, datum line and datum mark five, J6, datum line and datum mark six, J7, datum line and datum mark seven.
The sequence number of above accompanying drawing and title: 1, tube cap, 2, switch, 3, cylindrical shell, 4, flash lamp, 5, plug, 6, transparent circle, 7, the disjunctor spot light reflection tube, 8, inner tube wall, 9, the tube hole, 10, circuit board.
The specific embodiment
Embodiment is with the example that is designed to of spot light reflection tube.The radian 8 of spot light reflection tube (Fig. 5) is that benchmark is made by datum line and datum mark J.Arc is by segmentation datum line and datum mark, length, highly make arc, and does smooth connection, in the tube different arcs is set, and concrete size is seen attached list.
Subordinate list (dimensional units: mm)
| Specification | Datum line and datum mark (J) | Length (L) | Highly (H) | Arc (R) |
| Inner tube wall | J1 | 4.45 | 2.96 | 7.24 |
| J2 | 7.72 | 8.94 | 33 | |
| J3 | 10.0 | 15.0 | 85 | |
| Inner tube wall | J4 | 3.1 | 1.44 | 4.5 |
| J5 | 5.48 | 4.7 | 17.85 | |
| J6 | 7.0 | 7.66 | 37 | |
| J7 | 8.0 | 10.0 | 50 |
The disjunctor spot light reflection tube is one-time formed, and its surface scribbles reflective membrane.Transparent circle 6, the power line of its lower surface connecting circuit plate 10 are placed in upper surface at the disjunctor spot light reflection tube.
Claims (6)
1, a kind of rechargeable optically focused reflection flashlight, this flashlight comprises cylindrical shell, tube cap, transparent circle, it is characterized in that transparent circle (6) below in the cap (1) is provided with disjunctor spot light reflection tube (7), be the bitubular or many at least in the disjunctor spot light reflection tube, disjunctor spot light reflection tube (7) is connected with circuit board (10).
2, rechargeable optically focused reflection flashlight as claimed in claim 1 is characterized in that inner tube wall is the parabola of the smooth connection of bar in the described disjunctor spot light reflection tube (7).
3, rechargeable optically focused reflection flashlight as claimed in claim 1 is characterized in that the inner tube wall (8) of described disjunctor spot light reflection tube (7), be by the datum line of its segmentation and datum mark (J), length (L), highly (H) formulate the arc (R) of smooth connection.
4, rechargeable optically focused as claimed in claim 1 reflects flashlight, it is characterized in that the datum line and the datum mark one (J1) of described inner tube wall (8), and length 4.45mm, height 2.96mm, arc are 7.24mm; Datum line and datum mark two (J2), length 7.72mm, height 8.94mm, arc are 33mm; Datum line and datum mark three (J3), length 10.0mm, height 15.0mm, arc are 85mm.
5, rechargeable optically focused as claimed in claim 1 reflects flashlight, it is characterized in that the datum line and the datum mark four (J4) of described inner tube wall (8), and length 3.1mm, height 1.44mm, arc are 4.5mm; Datum line and datum mark five (J5), length 5.48mm, height 4.7mm, arc are 17.85mm; Datum line and datum mark six (J6), length 7.0mm, height 7.66mm, arc are 37mm; Datum line and datum mark seven (J7), length 8.0mm, height 10.0mm, arc are 50mm.
6, rechargeable optically focused reflection flashlight as claimed in claim 1 is characterized in that bulb or LED light emitting diode are adorned in the tube hole (9) of described disjunctor spot light reflection tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200149864U CN2883880Y (en) | 2005-09-19 | 2005-09-19 | Recharging light gathering reflective electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200149864U CN2883880Y (en) | 2005-09-19 | 2005-09-19 | Recharging light gathering reflective electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883880Y true CN2883880Y (en) | 2007-03-28 |
Family
ID=37956941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200149864U Expired - Fee Related CN2883880Y (en) | 2005-09-19 | 2005-09-19 | Recharging light gathering reflective electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883880Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661488A (en) * | 2012-05-27 | 2012-09-12 | 成都聚合科技有限公司 | Enhanced highlight LED (light-emitting diode) flashlight capable of detecting high-power concentrator cell |
| CN102661489A (en) * | 2012-05-26 | 2012-09-12 | 成都聚合科技有限公司 | High brightness LED flashlight for simple test of concentrating photovoltaic |
-
2005
- 2005-09-19 CN CNU2005200149864U patent/CN2883880Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661489A (en) * | 2012-05-26 | 2012-09-12 | 成都聚合科技有限公司 | High brightness LED flashlight for simple test of concentrating photovoltaic |
| CN102661488A (en) * | 2012-05-27 | 2012-09-12 | 成都聚合科技有限公司 | Enhanced highlight LED (light-emitting diode) flashlight capable of detecting high-power concentrator cell |
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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: 20070328 Termination date: 20120919 |