CN105577993A - Method for preventing internal reflection of holder camera - Google Patents
Method for preventing internal reflection of holder camera Download PDFInfo
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- CN105577993A CN105577993A CN201410544276.6A CN201410544276A CN105577993A CN 105577993 A CN105577993 A CN 105577993A CN 201410544276 A CN201410544276 A CN 201410544276A CN 105577993 A CN105577993 A CN 105577993A
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- light
- camera
- absorption layer
- movement body
- core body
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Abstract
The invention discloses a method for preventing internal reflection of a holder camera. A core body (1) is installed in a transparent housing; two separation boards (2) are arranged on the core body (1); the separation boards (2) and a camera lens are arranged at the two sides of the core body (1); and light-emitting boards (3) are arranged at the outer sides of the two separation boards (2). According to the invention, because the ; two separation boards (2) are arranged on the core body and the part of light generated by a camera main board can be isolated, so that the influence on shooting by the light from the inside of the protection shell can be reduced. Light absorption layers are bound to the core body and the two separation boards and are used for absorbing light reflected by the protection shell, so that the influence on shooting by the light from the inside of the protection shell can be eliminated. And the light absorption layers are made of polyethylene foams and the black or dark polyethylene foams have the good light absorption and light blocking effect; and the texture of the foam is flexible and the flexibility is high, so that cutting and binding work can be carried out conveniently.
Description
Technical field
The present invention relates to a kind of camera movement, specifically refer to a kind of method preventing monopod video camera inner reflective.
Background technology
The operation principle of camera is roughly: scenery projects in image sensor surface by the optical imagery that camera lens LENS generates, then the signal of telecommunication is transferred to, data image signal is become after the conversion of A/D analog-to-digital conversion, deliver to processing process in digital signal processing chip DSP again, be transferred in computer by USB interface again and process, just can see image by display.Camera is divided into digital camera and the large class of simulation camera two: digital camera can convert the analog video signal that video capture device produces to digital signal, and then is stored in computer; The vision signal that captures of simulation camera has to pass through specific capure card and converts analog signal to figure pattern, and just can be transformed on computer after being compressed and use.Digital camera directly can catch image, is then passed in computer by string, parallel port or USB interface.Camera on present computer market is substantially based on digital camera, and to use the USB digital camera of new types of data coffret in digital camera, visible major part is all this product in the market.In addition also have a kind of with video frequency collection card with the use of product, but be not also main flow at present.Rapidly universal due to PC, the more high reason of holistic cost of simulation camera, the transmission speed of USB interface far away higher than the speed of serial ports, parallel port, the therefore digital camera of market focus mainly USB interface now.Because cradle head camera is mounted in containment vessel inside, the light around pick-up lens has directly had influence on shooting effect, and therefore, the light eliminating containment vessel inside is the important means solving shooting quality always, is also the means being difficult to realize simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of method preventing monopod video camera inner reflective, eliminate self light of cradle head camera containment vessel inside to the impact of shooting process.
Prevent the method that monopod video camera is inner reflective, comprise the movement body be arranged in transparent outer cover, movement body is provided with two dividing plates, and dividing plate and pick-up lens lay respectively at the both sides of movement body, outside two dividing plates, be provided with luminous plaque.So, the light that camera mainboard sends and pick-up lens are isolated by two dividing plates, reduce self light of camera mainboard to the impact of camera.
Described movement body, two dividing plates are all bonded with light-absorption layer, and luminous plaque protrudes from the light-absorption layer of movement body.As a further improvement on the present invention, movement body and two dividing plates are all bonded with light-absorption layer, the light absorption using light-absorption layer to be reflected by containment vessel, further obviates the impact of containment vessel internal light on shooting.
Described light-absorption layer is made up of rough elastomeric material.As a further improvement on the present invention; adopt the light-absorption layer that elastomeric material is made; while absorption light; the pressure between movement and containment vessel can also be cushioned; be conducive to protection containment vessel and movement; its the irreflexive effect of rough elastomeric material can make light be adsorbed, and avoids the reflected in parallel that smooth surface produces.
Described elastomeric material is polyethylene.As a further improvement on the present invention, preferably polyethylene foam makes light-absorption layer, and the polyethylene of black or dark color not only has the effect of being in the light of good extinction, and its quality is soft, and high resilience, is convenient to cut out the carrying out with bonding work.
The present invention compared with prior art, has following advantage and beneficial effect:
The method that 1 the present invention is a kind of prevents monopod video camera inner reflective, movement body is provided with two dividing plates, and dividing plate can the light that produces of isolated part camera mainboard, reduces self light of containment vessel inside to the impact of shooting;
A kind of method preventing monopod video camera inner reflective of 2 the present invention, movement body and two dividing plates are all bonded with light-absorption layer, and the light absorption using light-absorption layer to be reflected by containment vessel, further obviates the impact of containment vessel internal light on shooting;
A kind of method preventing monopod video camera inner reflective of 3 the present invention, adopt polyethylene to make light-absorption layer, the polyethylene of black or dark color not only has the effect of being in the light of good extinction, and its quality is soft, high resilience, is convenient to cut out the carrying out with bonding work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing:
1-movement body, 2-dividing plate, 3-luminous plaque, 4-light-absorption layer, 5-containment vessel.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1; the present invention includes containment vessel 5; movement body 1 is installed in containment vessel 5; movement body 1 can be rotated relative to containment vessel 5; movement body 1 is provided with two dividing plates 2, between dividing plate 2 is camera mainboard, outside two dividing plates 2, be provided with luminous plaque 3; movement body 1, dividing plate 2 are all bonded with light-absorption layer 4, and light-absorption layer 4 is made up of polyethylene.
As mentioned above, just the present invention can be realized well.
Claims (3)
1. the method preventing monopod video camera inner reflective, comprise the movement body (1) be arranged in transparent outer cover, it is characterized in that: in movement body (1), be provided with two dividing plates (2), dividing plate (2) and pick-up lens lay respectively at the both sides of movement body (1), are provided with luminous plaque (3) in two dividing plate (2) outsides; The light that camera mainboard sends and pick-up lens are isolated by two dividing plates, reduce self light of camera mainboard to the impact of camera; Described movement body (1), two dividing plates (2) are all bonded with light-absorption layer (4), and luminous plaque (3) protrudes from the light-absorption layer (4) of movement body (1); Movement body and two dividing plates are all bonded with light-absorption layer, and the light absorption using light-absorption layer to be reflected by containment vessel, further obviates the impact of containment vessel internal light on shooting.
2. a kind of method preventing monopod video camera inner reflective according to claim 1, is characterized in that: described light-absorption layer (4) is made up of rough elastomeric material.
3. a kind of method preventing monopod video camera inner reflective according to claim 2, is characterized in that: described elastomeric material is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544276.6A CN105577993A (en) | 2014-10-15 | 2014-10-15 | Method for preventing internal reflection of holder camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410544276.6A CN105577993A (en) | 2014-10-15 | 2014-10-15 | Method for preventing internal reflection of holder camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105577993A true CN105577993A (en) | 2016-05-11 |
Family
ID=55887613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410544276.6A Pending CN105577993A (en) | 2014-10-15 | 2014-10-15 | Method for preventing internal reflection of holder camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105577993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511136A (en) * | 2020-04-24 | 2020-08-07 | Oppo广东移动通信有限公司 | Electronic equipment protective housing and electronic equipment |
-
2014
- 2014-10-15 CN CN201410544276.6A patent/CN105577993A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511136A (en) * | 2020-04-24 | 2020-08-07 | Oppo广东移动通信有限公司 | Electronic equipment protective housing and electronic equipment |
| CN111511136B (en) * | 2020-04-24 | 2022-01-07 | Oppo广东移动通信有限公司 | Electronic equipment protective housing and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |