CN2627540Y - Supplemental lighting strengthening pick-up device - Google Patents
Supplemental lighting strengthening pick-up device Download PDFInfo
- Publication number
- CN2627540Y CN2627540Y CN 03261281 CN03261281U CN2627540Y CN 2627540 Y CN2627540 Y CN 2627540Y CN 03261281 CN03261281 CN 03261281 CN 03261281 U CN03261281 U CN 03261281U CN 2627540 Y CN2627540 Y CN 2627540Y
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- Prior art keywords
- camera lens
- light
- camera
- light source
- camera head
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Abstract
A camera device with reinforced light supplement for photographing an image of an object comprises a main body, a lens, and a light emitting unit. The lens is equipped on the front end face of the main body to enable the image of the object to enter the main body through the lens. The light emitting unit is electrically connected with the main body around the lens for partially emitting light outwards from the portion at the front outer side of the light emitting unit surrounding the light emitting unit to irradiate the object, thereby to improve the brightness of the object without being obstructed by the lens.
Description
(1) technical field
The utility model relates to a kind of camera head, particularly relates to a kind ofly when the shooting at close range object image, can strengthen the camera head of light filling.
(2) background technology
Consult Fig. 1 and 2, existing camera 3 includes the picture window 33 and that camera lens 31 that a body 30, is arranged on body 30 front ends, side that a flashlamp 32 is arranged on these body 30 front ends, observes subject for the cameraman and takes switch 34.As cameraman during at the shot object image, if the insufficient light of entire environment will use flashlamp 32 to carry out light filling, to increase the brightness of subject.
When the cameraman when taking a more small object 5 or structure; for the image that makes this object 5 presents resolution preferably; therefore camera lens 31 need taken from the very near place of object 5, if the insufficient light in this moment environment, just the cameraman would use flashlamp to carry out light filling through regular meeting.Yet when object 5 during very near camera lens 31, because the relative position of flashlamp 32 and camera lens 31, make some meeting of flashlamp 32 emitted lights be blocked by camera lens 31, and can't be radiated at fully on the object 5 that is taken, this moment, photographer can carry out light filling not shone part by flashlamp 32 on 4 pairs of objects 5 of another secondary light source that adds again.Therefore, photographer also often need carry and set up other equipment except camera 3, causes sizable inconvenience for the work of taking.
(3) utility model content
Therefore, the purpose of this utility model is a kind of secondary light source equipment that need not add is provided and the camera head that can strengthen light filling.
So the utility model can be strengthened the camera head of light filling, can take the image of an object, this camera head comprises a body, a camera lens and a luminescence unit.This camera lens is arranged on the front end face of this body, makes the image of this object to enter in this body via this camera lens.This luminescence unit electrically connects around this camera lens and with this body, and is outwards emitted beam by the part of this luminescence unit around this camera lens front end outside, is not subjected to stopping of camera lens and can be radiated at the brightness that increases object on this object.
(4) description of drawings
Below by most preferred embodiment and accompanying drawing the camera head of strengthening light filling of the present utility model is elaborated, in the accompanying drawing:
Fig. 1 is the front-view schematic diagram of existing camera.
Fig. 2 is existing camera schematic top plan view, illustrates when existing camera is taken in-plant object, because the camera lens of camera may block the light of flashlamp, because of the secondary light source that need add a bit carries out light filling.
Fig. 3 is the section schematic top plan view of one first preferred embodiment of the utility model camera head that can strengthen light filling, the outside that the camera lens of this camera head is described is equiped with a luminescence unit around this camera lens, the front end of this luminescence unit outwards emits beam, and can replenish the brightness of subject.
Fig. 4 is the front-view schematic diagram of this first preferred embodiment.
Fig. 5 is the section schematic top plan view of one second preferred embodiment of the utility model camera head that can strengthen light filling, illustrate that this camera head has a retractable lens, the front end outside of this camera lens is equiped with a luminescence unit around this camera lens, and this luminescence unit electrically connects with a winding displacement and body.
Fig. 6 is the section schematic top plan view of one the 3rd preferred embodiment of the utility model camera head that can strengthen light filling, illustrates that a camera lens of this camera head is embedded among the body, and is equiped with a luminescence unit around this camera lens on the front end face of this body.
(5) embodiment
For convenience of description, in following embodiment, components identical is represented with identical label.
Consult Fig. 3 and 4, first preferred embodiment that the utility model can be strengthened the camera head 1 of light filling is the image of available shooting at close range one object 2, and this camera head 1 includes a body 11, a camera lens 12 and a luminescence unit 13.In this preferred embodiment, this camera head 1 is a digital camera, yet in other preferred embodiments of the utility model, this this camera head 1 can be traditional camera, tradition or digital camera, or have the mobile phone of camera function or personal digital assistant etc., not preferable with first
Illustration among the embodiment is exceeded.
This body 11 has a shell 111 and the circuit board 112 in these shell 111 housings.This camera lens 12 includes the microscope base 121 of an eyeglass 122 and in order to fix this eyeglass 122.The microscope base 121 of this camera lens 12 is that the front end face by this body 11 extends forward and forms a tube structure, and the image of this object 2 can enter among this body 11 via this eyeglass 122.
This luminescence unit 13 includes four around these microscope base 121 rear end outer rims and be arranged on body 11 front end faces and the light source 131 that electrically connects with this circuit board 112, an and tubular and be arranged on these microscope base 121 outsides and extend to front end optical waveguide layer 132 forward by the rear end of this microscope base 121 around ground, wherein this light source 131 for example is light emitting diode (LED), and this optical waveguide layer 132 for example is made by the resin or the glass of light-permeable of light-permeable.
What this must say be, in this preferred embodiment, this luminescence unit 13 includes four light sources 131, yet in other embodiment of the utility model, this luminescence unit 13 can have only single light source 131, can reach the effect similar equally, so light source 131 quantity that this luminescence unit 13 is had in the utility model are not with illustrated exceeding in this preferred embodiment to this preferred embodiment.
This light source 131 provides luminous required energy by this body 11, and this optical waveguide layer 132 can conduct the light that this light source 131 sent and be disperseed, make these light outwards send forward annularly by the front end of this optical waveguide layer 132 at last, like this, the light that this light source 131 is sent will not be subjected to stopping of this camera lens 12, and can be radiated at the brightness that increases this object 2 on the object 2 that is taken.
Supply the cameraman to observe the picture window 114 and a shooting switch 115 of subject 2 and also be provided with a flashlamp 113, on the body 11 of this camera head 1.This mandatory declaration be, can strengthen replenishing the deficiency of light when the usefulness that is provided with luminescence unit 13 in this camera head 1 is intended to shooting at close range, be not in order to replace flashlamp 113.
On the other hand, this camera head 1 also includes a photo-sensitive cell 14, in this preferred embodiment, this photo-sensitive cell 14 for example is a charge-coupled element (chargecoupled device) that often uses in digital camera at present, this photo-sensitive cell 14 be arranged on this circuit board 112 and with its electric connection, and can respond to and store the image of this object 2.What this must be illustrated be, in other embodiment of the present utility model, this camera head 1 for example is a traditional optical camera or a video camera, and then 14 of this photo-sensitive cells are chemical sensitive films.
Consult Fig. 5, second preferred embodiment place different of strengthening the camera head 1 of light filling of the present utility model with first preferred embodiment, be this camera head 1 to have a tubular and can be with respect to the camera lens 12 of a body 11 elastic activities, this camera lens 12 includes a plurality of eyeglass 122, in order to the microscope base 121 of ccontaining this eyeglass 122 regularly, and a microscope base housing 123 that is coated on these microscope base 121 outsides.One luminescence unit 13 includes a plurality of light sources 131 and that are arranged on the outer rim of these camera lens 12 front end faces around ground and is installed between these microscope base 121 outsides and this microscope base housing 123 and the movable winding displacement 133 between the shell 111 of this microscope base housing 123 and this body 11, and this light source 131 electrically connects with this circuit board 121 with this activity winding displacement 133.This light source 131 for example is light emitting diode (LED).
In this preferred embodiment, this light source 131 is looped around the outer rim of these camera lens 12 front end faces and outwards sends light forward, the light that can make this light source 131 be sent equally is not subjected to stopping of this camera lens 12, and can be radiated at the brightness that increases this object 2 on the object 2 that is taken.Identical with a last preferred embodiment is that this luminescence unit 13 can only have single light source 131 in this preferred embodiment.
Consult Fig. 6, the utility model can be strengthened the 3rd preferred embodiment place different with first preferred embodiment of the camera head 1 of light filling, is that this camera head 1 tool one does not protrude from the camera lens 12 of the front end face of a body 11.This camera lens 12 includes an eyeglass 122 and in order to the microscope base 121 of ccontaining this eyeglass 122 regularly, and this microscope base 121 is arranged among this body 11 and does not protrude from the front end face of this body 11.One luminescence unit 13 includes and a plurality ofly is arranged on these body 11 front end faces and next-door neighbour around the light source 131 of this camera lens 12, and this light source 131 electrically connects with this circuit board 112.This light source 131 for example is light emitting diode (LED).
In this preferred embodiment, this light source 131 next-door neighbours be looped around the outer rim of these camera lens 12 front end faces and outwards send light forward, the light that can make this light source 131 be sent equally is not subjected to stopping of this camera lens 12, and can be radiated at the brightness that increases this object 2 on the object 2 that is taken.Identical with first preferred embodiment is that this luminescence unit 13 can only have single light source 131 in this preferred embodiment.
Be that in above-mentioned each preferred embodiment, this luminescence unit 13 can utilize a sensitization loop (figure does not show) to be controlled what this must be illustrated.When extraneous insufficient light, this sensitization loop promptly starts this luminescence unit 13, makes photographer that sufficient light be arranged when shooting at close range.In addition, this sensitization loop also can start this flashlamp 113 and this luminescence unit 13 simultaneously, and is more convenient when photographer is taken.On the other hand, this luminescence unit 13 also can be exactly can be lasting luminous by photographer's startup, and not be subjected to the control in this sensitization loop with manually control, makes photographer can do long exposure.
Conclude above-mentioned, the camera head 1 of strengthening light filling of the present utility model is that this luminescence unit 13 is arranged on the outside of this camera lens 12 or the outer rim of this camera lens 12 front end faces around ground, the light that this light source 131 is sent is not subjected to stopping of this camera lens 12, and can be radiated at the brightness that increases this object 2 on the object 2 that is taken, the dead angle that Strengthenable flashlamp 113 can't shine, the secondary light source equipment that need not add is so can reach the purpose of this utility model really.
Claims (10)
1. the camera head that can strengthen light filling can be taken the image of an object, it is characterized in that this camera head comprises:
One body;
One camera lens is arranged on the front end face of this body, and the image of this object can enter in this body via this camera lens; And
One luminescence unit electrically connects around this camera lens and with this body, and is outwards emitted beam by the part of this luminescence unit around this camera lens front end outside, is not subjected to stopping of camera lens, and can be radiated at the brightness that increases object on this object.
2. the camera head of strengthening light filling as claimed in claim 1 is characterized in that:
This camera lens is a cylindrical shell that is extended forward by the front end face of this body, this luminescence unit includes an at least one light source and an optical waveguide layer, this light source position is in this camera lens rear end and be arranged on the body and electrically connect with this body, and this optical waveguide layer is arranged on this camera lens outside around ground and extend to front end forward by the rear end of this camera lens, the light that this light source sent conducts in this optical waveguide layer, and is outwards sent by the front end of this optical waveguide layer.
3. the camera head of strengthening light filling as claimed in claim 2 is characterized in that:
This light source is a light emitting diode.
4. the camera head of strengthening light filling as claimed in claim 2 is characterized in that:
The material of this optical waveguide layer is the resin of light-permeable.
5. the camera head of strengthening light filling as claimed in claim 2 is characterized in that:
The material of this optical waveguide layer is the glass of light-permeable.
6. the camera head of strengthening light filling as claimed in claim 1 is characterized in that:
This camera lens is a dolly camera, and this luminescence unit includes an at least one light source and a winding displacement, and this light source is arranged on the outer rim of this camera lens front end face, and electrically connects with this winding displacement and this body.
7. the camera head of strengthening light filling as claimed in claim 6 is characterized in that:
This light source is a light emitting diode.
8. the camera head of strengthening light filling as claimed in claim 1 is characterized in that:
This camera lens does not protrude from the front end face of this body, and this luminescence unit includes at least one light source that is arranged on the body front end face and is adjacent to this camera lens outer rim, and this light source and this body electrically connect.
9. the camera head of strengthening light filling as claimed in claim 8 is characterized in that:
This light source is a light emitting diode.
10. the camera head of strengthening light filling as claimed in claim 1 is characterized in that:
This device also includes a photo-sensitive cell that is arranged in this body, and the image of this object can be responded to and store to this photo-sensitive cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261281 CN2627540Y (en) | 2003-06-09 | 2003-06-09 | Supplemental lighting strengthening pick-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261281 CN2627540Y (en) | 2003-06-09 | 2003-06-09 | Supplemental lighting strengthening pick-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627540Y true CN2627540Y (en) | 2004-07-21 |
Family
ID=34255132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261281 Expired - Fee Related CN2627540Y (en) | 2003-06-09 | 2003-06-09 | Supplemental lighting strengthening pick-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627540Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430478B (en) * | 2007-11-09 | 2010-08-25 | 鸿富锦精密工业（深圳）有限公司 | Light compensating apparatus |
| CN109173298A (en) * | 2018-08-31 | 2019-01-11 | 浙江大丰实业股份有限公司 | Elevator main body monitors mechanism in real time |
| CN109238225A (en) * | 2018-09-03 | 2019-01-18 | 浙江大丰实业股份有限公司 | Mobile ride highly guards platform in real time |
-
2003
- 2003-06-09 CN CN 03261281 patent/CN2627540Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430478B (en) * | 2007-11-09 | 2010-08-25 | 鸿富锦精密工业（深圳）有限公司 | Light compensating apparatus |
| CN109173298A (en) * | 2018-08-31 | 2019-01-11 | 浙江大丰实业股份有限公司 | Elevator main body monitors mechanism in real time |
| CN109238225A (en) * | 2018-09-03 | 2019-01-18 | 浙江大丰实业股份有限公司 | Mobile ride highly guards platform in real time |
| CN109238225B (en) * | 2018-09-03 | 2021-02-05 | 浙江大丰实业股份有限公司 | Mobile vehicle platform real-time height monitoring platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUABAO COMMUNICATIONS CO., LTD. Free format text: FORMER OWNER: RENBAO COMPUTER INDUSTRIAL CO., LTD. Effective date: 20060324 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060324 Address after: Taipei City, Taiwan province 4 pate Road No. 319 7 floor Patentee after: Compal Communications, Inc. Address before: Burghardt Road, Neihu district in Taiwan city of Taipei province No. 581 Patentee before: Renbao Computer Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040721 Termination date: 20120609 |