CN2619293Y - Photography luminaire - Google Patents
Photography luminaire Download PDFInfo
- Publication number
- CN2619293Y CN2619293Y CN 03246873 CN03246873U CN2619293Y CN 2619293 Y CN2619293 Y CN 2619293Y CN 03246873 CN03246873 CN 03246873 CN 03246873 U CN03246873 U CN 03246873U CN 2619293 Y CN2619293 Y CN 2619293Y
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- CN
- China
- Prior art keywords
- convex lens
- light
- battery component
- bulb
- lamp tube
- 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 - Lifetime
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a photography light which is used in the photography of the criminal investigation and the traffic accident scene as well as in the shooting of various traces and fingerprints, which comprises a light tube, a light producing device, a single convex lens and a back cover. The photography light is characterized in that further the light producing device comprises a battery component which is axially arranged in the light tube and a bulb which is arranged on one end of the battery component and is connected to the power of the battery component, and a combination curved surface convex lens is arranged between the bulb and the single convex lens. The utility model uses the combination of the dual convex lenses, and the combination curved surface convex lens which is arranged between the bulb and the single convex lens can improve the dispersion of the light spot of the luminaire, and also makes the light focusing soft, the light spot even, the distortion degree low, the volume of the strength battery small and the carrying convenient, and an arranged switch anti-misoperation mechanism can prevent consuming the power by carelessly poking and connecting to the power supply.
Description
Technical field
The utility model relates to illuminating lamp, especially relates to a kind of camera work lamp.
Background technology
Prior art is used for the illuminating lamp of criminal investigation, the scene of the accident and various night photographys and adopts as many and coaxially two single convex lens are set adjust the hot spot focal length, and the convex surface of convex lens is sphere, and the hot spot chromatic dispersion that adjusts is bigger, and beam quality is not ideal enough; Because the photography luminaire of prior art adopts the plumbous zinc battery of monoblock, make that this light fixture volume is bigger again, carry inconvenience, and power switch do not have locking device, mistake is dialed and connected energize and is consumed electric power, the situation that can not satisfy the demand when causing work easily.
Summary of the invention
The purpose of this utility model is to solve the technical matters that prior art photo illumination beam of light quality is not ideal enough, carry inconvenience, improper consumption electric power, proposes a kind of good beam quality, easy to carry and can fool proof photography luminaire.
The technical solution of the utility model is a kind of photography luminaire of structure, it comprises lamp tube, light-emitting device, single convex lens, bonnet, described light-emitting device, also comprise the battery component of axially being located in the lamp tube, the bulb of being located at this battery component one end and being electrically connected, be provided with the composite surface convex lens between this bulb and the described single convex lens with it.
Described battery component comprises the powerful batteries of several columns of be arrangeding in parallel, main circuit board and auxiliary circuit plate is fixed in the coupling assembling at described battery two ends respectively.
The middle part that the edge, outer face of described bonnet is provided with power switch thumb wheel, described bonnet is provided with the switch banking stop that can radially insert or withdraw from described switch thumb wheel groove.
Fixedly connected in the outer end of the regulating ring that the set collar of described single convex lens is outer with being placed in described composite surface lens, the outer round surface of this regulating ring and described lamp tube internal circular surfaces are slidingly matched, uniform three helicla flutes of the outer round surface of described regulating ring, also be provided with holding screw with described helicla flute corresponding position on the described lamp tube barrel, the screw rod of this holding screw be connected with can relative slip with described helicla flute positioning bead.
The utility model adopts the biconvex lens combination, be located at the chromatic dispersion that composite surface convex lens between bulb and the described single convex lens can improve the light fixture hot spot, can also make that optically focused is soft, hot spot is even, degree of distortion is low, the set collar that rotates single convex lens can easy adjustment hot spot focal length; The powerful battery volume that uses is little, easy to carry; The switch anti-misoperation mechanism that is provided with can prevent to dial and connect energize and consume electric power, the situation that can not satisfy the demand when causing work by mistake.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail, wherein:
Fig. 1 is a front view of the present utility model;
Fig. 2 be Figure 1B-B to cut-open view;
Fig. 3 is the I place enlarged drawing of Fig. 1;
Fig. 4 is the front view of Fig. 1 regulating ring;
Fig. 5 is the left view of Fig. 1.
Embodiment
As Fig. 1,2, shown in, be a preferred embodiment of the present utility model.A kind of photography luminaire, comprise lamp tube 11, be located at light-emitting device in the lamp tube, be located at lamp tube front end single convex lens 36, be located at the bonnet 39 of lamp tube rear end.Described light-emitting device also comprises: along the axial battery component that is provided with of lamp tube, five cylindrical powerful Ni-MH batteries 28 that this battery component becomes to go in ring and arrange for its xsect, three fixtures 13 that the xsect triangularity is arranged, three support columns 14 and three reflective mirror fixed legs 10 are fixed in main circuit board 26 and auxiliary circuit plate 32 two ends of described battery component respectively, bulb 33 is located at the front end of this battery component, also be provided with reflective mirror 34 behind the bulb, the also coaxial composite surface convex lens 35 that are provided with between this bulb and the single convex lens 36 of being located at its front end, the curved surface of these composite surface convex lens satisfies specific high power, described main circuit board 26, auxiliary circuit plate 32, battery component, bulb 33, switch is electrically connected.Described light-emitting device overall fixed is connected in the medial surface of bonnet 39, when needs more change the bulb or during other parts, screws off bonnet 39 and just can whole pull out above-mentioned light-emitting device and change, and is very convenient.
Shown in Fig. 1,3,4, single convex lens set collar 37 screws with the outer end that is placed in the regulating ring 1 outside the composite surface lens 35, and scribbles screw thread glue to form a fixed connection in screw thread, and the outer round surface of this regulating ring and described lamp tube 11 internal circular surfaces are slidingly matched.Uniform three helicla flutes 6 of the outer round surface of described regulating ring 1 also are provided with holding screw 2 with described helicla flute 6 corresponding positions on described lamp tube 11 barrels, the screw rod of this holding screw be connected with can with the positioning bead 3 of described helicla flute 6 relative slips.Rotating single convex lens set collar 37, just can to make regulating ring 1 and single convex lens set collar 37 be one whole to move as axis relative to lamp tube 11.Uniform three helicla flutes 6 of the outer round surface of regulating ring 1 can make single convex lens 36 have better to neutrality, positioning bead 3 is set in helicla flute 6 can reduce friction, then people can rotate single convex lens set collar 37 easily and carry out the adjusting of focal length, so that obtain high-quality light beam.
Shown in Fig. 1,5, the outer face lower limb of described bonnet 39 is provided with power switch thumb wheel 20, and it can the left-right rotation energized, is deenergization when mediating.The middle part of described bonnet 39 is provided with the switch banking stop 19 that can radially insert or withdraw from described switch thumb wheel groove 25, when switch thumb wheel groove 25 mediates when being deenergization, if make switch banking stop 19 insert switch thumb wheel groove 25 downwards, switch thumb wheel 20 can not left-right rotation, then define the switch connection power supply, consume electric power so that prevent maloperation.The toggle switch banking stop 19 that makes progress when needing just can lift restrictions.Use for convenient, radially also be provided with handle 12 in the outer face of bonnet, the stiff end of this handle is provided with guide groove 24, is used for the guiding that switch banking stop 19 moves up and down, and the free end of this handle is stretched to the lamp drum outer wall vertically by bonnet.Affiliated bonnet 39 also is provided with charging socket assembly 43, when the access civil power just can replenish electric power.
Shell of the present utility model adopts the high-strength alloy material, has higher anti-powerful impact capacity; Sealing surface is taked the better seal measure, dustproof, waterproof and corrosion-resistant; Can adopt portable, shoulder to carry on the arm etc. and to carry mode, and good looking appearance, volume are little, in light weight.The utility model can satisfy the demand of the shooting of criminal investigation, scene of a traffic accident photography and various vestige, fingerprint, also can be used for night illumination.
Claims (4)
1, a kind of photography luminaire, comprise lamp tube, light-emitting device, single convex lens, bonnet, it is characterized in that: described light-emitting device, also comprise the battery component of axially being located in the lamp tube (11), the bulb (33) of being located at this battery component one end and being electrically connected, be provided with composite surface convex lens (35) between this bulb and the described single convex lens (36) with it.
2, according to the described photography luminaire of claim 1, it is characterized in that: described battery component comprises the powerful batteries (28) of several columns of be arrangeding in parallel, main circuit board (26) and auxiliary circuit plate (32) is fixed in the coupling assembling at described battery (28) two ends respectively.
3, according to the described photography luminaire of claim 2, it is characterized in that: the middle part that the edge, outer face of described bonnet (39) is provided with power switch thumb wheel (20), described bonnet (39) is provided with the switch banking stop (19) that can radially insert or withdraw from described switch thumb wheel groove (25).
4, according to the described photography luminaire of claim 3, it is characterized in that: fixedly connected in the outer end of the regulating ring (1) that the set collar of described single convex lens (37) is outer with being placed in described composite surface lens (35), the outer round surface of this regulating ring and described lamp tube (11) internal circular surfaces are slidingly matched, uniform three helicla flutes of the outer round surface of described regulating ring (1) (6), also be provided with holding screw (2) with described helicla flute (6) corresponding position on described lamp tube (11) barrel, the screw rod of this holding screw be connected with can with the positioning bead (3) of the relative slip of described helicla flute (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246873 CN2619293Y (en) | 2003-05-31 | 2003-05-31 | Photography luminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246873 CN2619293Y (en) | 2003-05-31 | 2003-05-31 | Photography luminaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619293Y true CN2619293Y (en) | 2004-06-02 |
Family
ID=34252187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246873 Expired - Lifetime CN2619293Y (en) | 2003-05-31 | 2003-05-31 | Photography luminaire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619293Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943971A (en) * | 2012-11-26 | 2013-02-27 | 山东申安照明科技有限公司 | LED soft light |
| CN103345104A (en) * | 2013-07-08 | 2013-10-09 | 谢虹 | Mobile phone lens amplifier |
| CN103926781A (en) * | 2014-04-25 | 2014-07-16 | 成都西图科技有限公司 | Micro displacement image collecting platform with uniform light source and contrast ratio improving light source combined |
-
2003
- 2003-05-31 CN CN 03246873 patent/CN2619293Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943971A (en) * | 2012-11-26 | 2013-02-27 | 山东申安照明科技有限公司 | LED soft light |
| CN103345104A (en) * | 2013-07-08 | 2013-10-09 | 谢虹 | Mobile phone lens amplifier |
| WO2015003319A1 (en) * | 2013-07-08 | 2015-01-15 | Xie Hong | Mobile phone lens amplifier |
| CN103345104B (en) * | 2013-07-08 | 2015-11-25 | 谢虹 | A kind of mobile lens amplifier |
| CN103926781A (en) * | 2014-04-25 | 2014-07-16 | 成都西图科技有限公司 | Micro displacement image collecting platform with uniform light source and contrast ratio improving light source combined |
| CN103926781B (en) * | 2014-04-25 | 2016-06-15 | 成都西图科技有限公司 | The microscopic flooding image acquisition platform that uniform source of light is combined with lifting contrast light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CITY HAIYANGWANG LIGHTING SCIENCE CO., LT Free format text: FORMER NAME: SHENZHEN HAIYANGWANG INVESTMENT DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Block A, building 22, sea king building, Nanhai Road, Guangdong, Shenzhen, Nanshan District 518052, China Patentee after: Shenzhen Ocean's King Lighting Science & Technology Co., Ltd. Address before: Guangdong city of Shenzhen province Nanshan District Nanyou Haiwang Avenue building, 22 floor, zip code: 518052 Patentee before: Shenzhen Ocean's King Investment Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HAIYANGWANG LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN CITY HAIYANGWANG LIGHTING SCIENCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Block A, building 22, sea king building, Nanhai Road, Guangdong, Shenzhen, Nanshan District 518052, China Patentee after: Haiyangwang Lighting Technology Co., Ltd. Address before: Block A, building 22, sea king building, Nanhai Road, Guangdong, Shenzhen, Nanshan District 518052, China Patentee before: Shenzhen Ocean's King Lighting Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130531 Granted publication date: 20040602 |