CN208207338U - A kind of component focusing ring realizing camera and not scratching - Google Patents
A kind of component focusing ring realizing camera and not scratching Download PDFInfo
- Publication number
- CN208207338U CN208207338U CN201820323985.5U CN201820323985U CN208207338U CN 208207338 U CN208207338 U CN 208207338U CN 201820323985 U CN201820323985 U CN 201820323985U CN 208207338 U CN208207338 U CN 208207338U
- Authority
- CN
- China
- Prior art keywords
- focusing
- camera
- focusing ring
- pawl
- scratching
- 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 - Fee Related
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Abstract
The utility model discloses a kind of component focusing ring realizing camera and not scratching, including focusing ring body, integrally formed with the focusing pawl of petal type, focusing pawl and camera contact portion have gap for the side of the focusing ring body；The beneficial effects of the utility model are: the camera insertion portion in focusing ring body, use the focusing pawl of petal type, and the contact portion of focus pawl and camera has gap, therefore it avoids existing insert structure to be easy to make to be easy the problem of scratching camera during manually or automatically focusing using tight fit, this product has good duration prospect.
Description
Technical field
The utility model relates to camera technical field, specifically a kind of component focusing ring realizing camera and not scratching.
Background technique
Camera is also known as camera computer, computer eye, electronic eyes etc., is a kind of video input apparatus, is widely used
In video conference, tele-medicine and real time monitoring etc..Common people can also have each other by camera in network
Image, the talk for having sound and communication.In addition, people can also be used for the digital image of current various prevalences, audio-visual place
Reason.Camera can be divided into digital camera and simulation camera two major classes.Digital camera can generate video capture device
Analog video signal be converted into digital signal, and then be stored in computer.The video letter that simulation camera captures
Number having to pass through specific capure card converts analog signals into figure pattern, and just may switch to meter after being compressed
It is used on calculation machine.Digital camera can directly capture image, then be passed in computer by string, parallel port or USB interface.
Camera on computer market is substantially based on digital camera, and to use new types of data coffret in digital camera
USB digital camera based on, visible major part is all this product in the market.In addition to this there are also a kind of and video acquisitions
Block the product being used cooperatively, but is not also mainstream.Due to the rapid proliferation of PC, simulate the overall cost of camera compared with
Height, and be not able to satisfy reasons, the transmission speeds of USB interface such as the liquid crystal-spliced screen interface of BSV and be significantly larger than the speed of serial ports, parallel port
Degree.
Existing focusing ring is easy to scratch camera, increases save the cost, reduce when being inserted into CMOS, CCD camera
Production capacity.
Summary of the invention
The purpose of this utility model is to provide a kind of component focusing rings realizing camera and not scratching, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of component focusing ring realizing camera and not scratching, including focusing ring body, the side of the focusing ring body
Integrally formed with the focusing pawl of petal type, pawl of focusing has gap with camera contact portion.
As a further solution of the present invention: the range in the gap between the focusing pawl and camera contact portion
For 0.1-1mm.
The tapered shape in side of the focusing ring body as a further solution of the present invention,.
Focusing pawl setting parallel with the focusing axis of ring body as a further solution of the present invention,.
The focusing pawl includes that several circumferentially rectangular settings divide pawl as a further solution of the present invention,
Body.
It is described as a further solution of the present invention, that the quantity of corpus unguis is divided to be at least four.
The surface of the focusing ring body offers installation through-hole as a further solution of the present invention,.
The installation through-hole is counter sink as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the camera insertion portion in focusing ring body,
Using the focusing pawl of petal type, and the contact portion of focus pawl and camera has gap, therefore avoids existing insertion
Structure is easy to make to be easy the problem of scratching camera during manually or automatically focusing using tight fit, and this product has
Good duration prospect.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram for realizing component focusing ring that camera does not scratch；
Fig. 2 is the schematic top plan view of the focusing ring；
Fig. 3 is the right side view of the focusing ring.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of component focusing ring realizing camera and not scratching, including focusing ring body 1, the focusing
Integrally formed with the focusing pawl 2 of petal type, focusing pawl 2 and camera contact portion have gap for the side of ring body 1.
The range in the gap between the focusing pawl 2 and camera contact portion is 0.1-1mm.
The tapered shape in side of the focusing ring body 1.
The focusing pawl 2 setting parallel with the focusing axis of ring body 1.
The focusing pawl 2 divides corpus unguis including several circumferentially rectangular settings.
The quantity of described point of corpus unguis is at least four.
The surface of the focusing ring body 1 offers installation through-hole.
The installation through-hole is counter sink.
The working principle of the utility model is: the camera insertion portion in focusing ring body 1, uses the tune of petal type
Burnt pawl 2, and the contact portion of focus pawl 2 and camera has gap, therefore avoids existing insert structure using close-fitting
It closes and is easy to make to be easy the problem of scratching camera during manually or automatically focusing, before this product has good duration
Scape.
Claims (7)
1. a kind of component focusing ring realizing camera and not scratching, including focusing ring body, which is characterized in that the focusing ring sheet
Integrally formed with the focusing pawl of petal type, focusing pawl and camera contact portion have gap for the side of body, if focusing pawl includes
Dry circumferentially rectangular setting divides corpus unguis.
2. according to claim 1 realize the component focusing ring that does not scratch of camera, which is characterized in that the focusing pawl and
The range in the gap between camera contact portion is 0.1-1mm.
3. the component focusing ring according to claim 1 realizing camera and not scratching, which is characterized in that the focusing ring sheet
The tapered shape in the side of body.
4. according to claim 1 realize the component focusing ring that does not scratch of camera, which is characterized in that the focusing pawl and
The parallel setting of axis for ring body of focusing.
5. according to claim 1 realize the component focusing ring that does not scratch of camera, which is characterized in that the corpus unguis that divides
Quantity is at least four.
6. the component focusing ring according to claim 1 realizing camera and not scratching, which is characterized in that the focusing ring sheet
The surface of body offers installation through-hole.
7. the component focusing ring according to claim 6 realizing camera and not scratching, which is characterized in that the installation through-hole
For counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323985.5U CN208207338U (en) | 2018-03-09 | 2018-03-09 | A kind of component focusing ring realizing camera and not scratching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323985.5U CN208207338U (en) | 2018-03-09 | 2018-03-09 | A kind of component focusing ring realizing camera and not scratching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207338U true CN208207338U (en) | 2018-12-07 |
Family
ID=64535576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323985.5U Expired - Fee Related CN208207338U (en) | 2018-03-09 | 2018-03-09 | A kind of component focusing ring realizing camera and not scratching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207338U (en) |
-
2018
- 2018-03-09 CN CN201820323985.5U patent/CN208207338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |