CN201984221U - Lens accessory structure for pipeline camera - Google Patents
Lens accessory structure for pipeline camera Download PDFInfo
- Publication number
- CN201984221U CN201984221U CN2011200361321U CN201120036132U CN201984221U CN 201984221 U CN201984221 U CN 201984221U CN 2011200361321 U CN2011200361321 U CN 2011200361321U CN 201120036132 U CN201120036132 U CN 201120036132U CN 201984221 U CN201984221 U CN 201984221U
- Authority
- CN
- China
- Prior art keywords
- accessory
- packing ring
- camera lens
- adapter section
- video camera
- 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 relates to a lens accessory structure for a pipeline camera. The pipeline camera is provided with a combining section, and one end of the combining section is provided with a lens. The lens accessory structure comprises a front packing ring and a rear packing ring which are sleeved on the combining section. One end of one accessory is connected with a working piece, the other end of the accessory is provided with a ring sleeved on the combining section, and the accessory is located between the front packing ring and the rear packing ring. By means of the structure, the accessory can be stably combined and adjusted to an appropriate position.
Description
Technical field
The utility model is relevant with the pipeline photographic goods, more detailed is meant a kind of camera lens accessory structure that is used for the pipeline video camera.
Background technology
Interlock complexity or narrow space in some inner spaces and be difficult to directly get a glimpse of in the occasion of its internal state, as to automobile or to the maintenance of large-scale facility the time, promptly make the maintainer from outside clear its internal state of knowing because of having no way of, begin and deeply to overhaul after causing to remove many mechanisms, only this situation is unfavorable for fast and correctly finishes maintenance, more has and procrastinates anxiety consuming time.
The pipeline video camera promptly is a kind of auxiliary appliance that is developed for addressing the above problem, it is installed in a body front end with a small-sized camera lens, and body inside is provided with cable, utilize body to stretch into narrow space, and replace with camera lens visual, this camera lens institute pick-up image with real-time Transmission to user's end for judging internal state and as further taking suitable processing.Again, the pipeline video camera is combined with other accessory through its front end of being everlasting, and for example installs catoptron additional to change the image capturing angle.Aforementioned accessory mainly is to be arranged with a draw-in groove on body, again with in set this draw-in groove of clamp ring clip with opening of accessory one end to reach the assembling purpose, known class has No. the 7th, 584,534, the U.S. and the 7th, 758, No. 495 patent cases like aforementioned assembling mode person.Only, aforementioned assembling mode has following shortcoming in the use:
1. the draw-in groove position of body is constant, though make after the assembling accessory not relatively the unscrupulous slip of body to guarantee its functions of use, caused the actuating member (as catoptron) of the accessory other end and the fixed distance between the camera lens also and reduced can the appropriateness adjustment dirigibility.
2. accessory one end connects clamp ring with opening after through the action that repeatedly combines and take off with body, easily loses the effect of clamping because of elastic fatigue.
3. for the accessory after avoiding assembling rotates arbitrarily relative to body, known method is to be provided with an axial locating slot at the body leading portion, and locating slot provides the Extendible flake of accessory to embed wherein must take precautions against the accessory rotation.Right this single fixed point combination has limited the ornaments angle of accessory one end actuating member, and has increased the inconvenience of use, for example in order to change the minute surface direction of catoptron, this known pipeline video camera must put in order the group upset beginning can for.
The utility model content
In view of this, fundamental purpose of the present utility model is to provide a kind of camera lens accessory structure that is used for the pipeline video camera, has firmly in conjunction with accessory and adjusts the effect of accessory to the appropriate location.
Edge is to reach above-mentioned purpose, and the utility model provides a kind of camera lens accessory structure that is used for the pipeline video camera, and this pipeline video camera has an adapter section, and this adapter section one end is provided with a camera lens, it is characterized in that, include: packing ring before is to be sheathed on this adapter section; One back packing ring also is sheathed on this adapter section; And an accessory, an end is connected with an actuating member, and the other end has a collar and is sheathed on this adapter section, and between this preceding packing ring and this back packing ring.
Wherein, the internal diameter of this preceding packing ring is less than the external diameter of this adapter section, and preceding packing ring has a breach.
Wherein, the internal diameter of this back packing ring is less than the external diameter of this adapter section, and the back packing ring has a breach.
Wherein, the actuating member of this accessory is a catoptron.
Wherein, the actuating member of this accessory is a magnet.
Wherein, the actuating member of this accessory is a crotch.
The beneficial effects of the utility model are: have firmly in conjunction with accessory and adjust the effect of accessory to the appropriate location.
Description of drawings
For being illustrated more clearly in the utility model, enumerate below that preferred embodiment and conjunction with figs. describe in detail as after, wherein:
Fig. 1 is the exploded perspective view of the utility model one preferred embodiment;
Fig. 2 is the combination stereogram of the above-mentioned preferred embodiment of the utility model;
Fig. 3 is the assembled sectional view of the above-mentioned preferred embodiment of the utility model;
Fig. 4 is a stereographic map, and disclosing the accessory front end is a magnet;
Fig. 5 is a stereographic map, and disclosing the accessory front end is a crotch.
Embodiment
Fig. 1 is to Figure 3 shows that the utility model is used for a preferred embodiment of the camera lens accessory structure of pipeline video camera, and described pipeline video camera 1 is meant and comprises a body 10 and a camera lens 12.Wherein, body 10 has pliability so that use in the staggered complex environment in space, keeps cable (figure does not show) in the body 10, and cable one end connects this camera lens 12, the other end is electrically connected to an image viewer (figure does not show), to demonstrate camera lens 12 image that absorbed in good time.Body 10 is the adapter section 14 with identical caliber in the part near camera lens 12.
Accessory 26 include in the present embodiment an Extendible flake 26a, a collar 26b and one with catoptron 26c be example but not as the limit actuating member.Wherein, Extendible flake 26a is thin narrow rigidity lamellar body, and the one end connects this collar 26b, and the other end connects this catoptron 26c.The collar 26b of accessory 26 is after these preceding packing ring 22 assemblings, before this back packing ring 24 assembles, promptly be inserted in the adapter section 14 of this body 10, as shown in Figure 3, final collar 26b is between this preceding packing ring 22 and this back packing ring 24, and is subjected to firmly being incorporated into this body 10 from this preceding packing ring 22 with the left and right sides clipping power influence of this back packing ring 24.In addition, catoptron 26c is that the position is on the capture direction of this camera lens 12.
The camera lens accessory structure 20 of present embodiment can utilize this preceding packing ring 22 of adjustment and this back packing ring 24 bundles to be fixed in the optional position of the adapter section 14 of this body 10, further reach the distance (promptly representing the accessory position change) that changes between catoptron 26c and the camera lens 12, to adapt to the user demand under the varying environment as Fig. 3 imaginary line.Secondly, because of the collar 26b of accessory 26 for should before packing ring 22 clamp with this back packing ring about 24, therefore, only need slightly execute rotating force can adjust the ornaments angle of catoptron 26c (representing mirror to face up as Fig. 2 imaginary line), this adjusts fixed form and removes the awkward puzzlement that the whole group upset of pipeline video camera must be brought from, be with, aforementioned marriage relation makes the use of pipeline video camera 1 have more dirigibility.
The actuating member of above-mentioned accessory is to be example with the catoptron, and so under different demands, it can be magnet shown in Figure 4 27, so that the metal object that is positioned at narrow space is taken out in absorption; Or crotch as shown in Figure 5 28, take out the foreign material that are positioned at narrow space so that collude.
Claims (6)
1. camera lens accessory structure that is used for the pipeline video camera, this pipeline video camera has an adapter section, and this adapter section one end is provided with a camera lens, it is characterized in that, includes:
Packing ring before one is sheathed on this adapter section;
One back packing ring also is sheathed on this adapter section; And
One accessory, an end is connected with an actuating member, and the other end has a collar and is sheathed on this adapter section, and between this preceding packing ring and this back packing ring.
2. be used for the camera lens accessory structure of pipeline video camera according to claim 1, it is characterized in that, wherein be somebody's turn to do the external diameter of the internal diameter of preceding packing ring, and preceding packing ring has a breach less than this adapter section.
3. be used for the camera lens accessory structure of pipeline video camera according to claim 1, it is characterized in that, wherein be somebody's turn to do the external diameter of the internal diameter of back packing ring, and the back packing ring has a breach less than this adapter section.
4. be used for the camera lens accessory structure of pipeline video camera according to claim 1, it is characterized in that, wherein the actuating member of this accessory is a catoptron.
5. be used for the camera lens accessory structure of pipeline video camera according to claim 1, it is characterized in that, wherein the actuating member of this accessory is a magnet.
6. be used for the camera lens accessory structure of pipeline video camera according to claim 1, it is characterized in that, wherein the actuating member of this accessory is a crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200361321U CN201984221U (en) | 2011-02-10 | 2011-02-10 | Lens accessory structure for pipeline camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200361321U CN201984221U (en) | 2011-02-10 | 2011-02-10 | Lens accessory structure for pipeline camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984221U true CN201984221U (en) | 2011-09-21 |
Family
ID=44611679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200361321U Expired - Fee Related CN201984221U (en) | 2011-02-10 | 2011-02-10 | Lens accessory structure for pipeline camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493358A (en) * | 2017-08-07 | 2017-12-19 | 广东欧珀移动通信有限公司 | Camera decoration assembling structure and mobile terminal |
-
2011
- 2011-02-10 CN CN2011200361321U patent/CN201984221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493358A (en) * | 2017-08-07 | 2017-12-19 | 广东欧珀移动通信有限公司 | Camera decoration assembling structure and mobile terminal |
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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: 20110921 Termination date: 20140210 |