CN205450534U - Focusing bracket component that camera was used - Google Patents
Focusing bracket component that camera was used Download PDFInfo
- Publication number
- CN205450534U CN205450534U CN201521138913.6U CN201521138913U CN205450534U CN 205450534 U CN205450534 U CN 205450534U CN 201521138913 U CN201521138913 U CN 201521138913U CN 205450534 U CN205450534 U CN 205450534U
- Authority
- CN
- China
- Prior art keywords
- support
- bayonet lock
- annular
- photographic head
- described support
- 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 belongs to the technical field of the electronic camera technique and specifically relates to a focusing bracket component that camera was used. This focusing bracket component that camera was used includes frame and support, be equipped with three ring shape bayonet lock on the preceding terminal surface of support, the one end of ring shape bayonet lock connect in on the support, the other end salient of ring shape bayonet lock in the preceding terminal surface of support and unsettled in on the support, ring shape bayonet lock syntropy sets up, be equipped with three round ring groove on the corresponding position of the rear end face of frame, the embedding of ring shape bayonet lock inside the circle ring groove, the width of ring shape bayonet lock with circle ring groove's width is the same, rotates the frame makes circle ring groove card is gone into ring shape bayonet lock with in the card seam between the support, the upper portion and the lower part of support are equipped with three fixing support, respectively are equipped with a circular through -hole inside every fixing support, the support passes through fixing bolt circular through -hole is fixed.
Description
Technical field
This utility model relates to electro-photographic head technical field, the focus mount assembly of a kind of photographic head.
Background technology
Photographic head focusing outer gimbal support is as the indispensable important component part of safety monitoring equipment, and it is efficient for monitoring device with support function for the focusing of monitoring device, stable operation important role.
Existing support is typically all and is directly connected with photographic head housing, fixes the work such as later cleaning, maintenance and carries out and be not easy, and generally requires to take photographic head entirety apart and carries out, complex operation.
Utility model content
This utility model be provide a kind of simple in construction, easy for installation, dismantle the focus mount assembly of easy, lighter photographic head.
This utility model is achieved through the following technical solutions:
nullA kind of focus mount assembly of photographic head，Including housing and support，The front end face of described support is provided with three annular bayonet locks，One end of described annular bayonet lock is connected on described support，The other end of described annular bayonet lock protrudes from the front end face of described support and is suspended on described support，Described annular bayonet lock is arranged in the same direction，The correspondence position of the rear end face of described housing is provided with three annular draw-in grooves，Described annular bayonet lock embeds inside described annular draw-in groove,The width of described annular bayonet lock is identical with the width of described annular draw-in groove，Rotate in the card seam that described housing makes described annular draw-in groove snap between described annular bayonet lock and described support，The upper and lower of described support is provided with three hold-down supports，A manhole it is respectively provided with inside each hold-down support，Described support is fixed through described manhole by fixing bolt.
The lower surface of each annular bayonet lock is provided with arc convex, and the same side of each annular draw-in groove is respectively provided with an annular depression, and described arc convex embeds in described annular depression.
The side of the hold-down support of each support bottom is respectively provided with a reinforcement, and described reinforcement connects described support and hold-down support.
The thickness of the hold-down support of described support bottom is less than the thickness of described support, and the thickness of the hold-down support of described frame upper is identical with the thickness of described support.
The middle part of described support is provided with a square opening, the power line being connected with photographic head and data wire through described square opening.
The top of described support is provided with a first rectangle perforate, and the bottom of described support is provided with a second rectangle perforate.
This utility model is had the benefit that
In this utility model, the focus mount assembly of described photographic head includes housing and support, in described housing, rotatable mounting means makes the focus mount assembly of described photographic head can complete to be installed on the work of dismounting easily, the work such as the cleaning of photographic head, maintenance can be carried out smoothly, it is not necessary to photographic head carries out the dismounting of entirety.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1 is the structural representation of support described in the utility model.
Fig. 2 is the rearview of housing described in the utility model.
The label that in figure, component names is corresponding is as follows:
1, support；11, annular bayonet lock；12, hold-down support；13, manhole；14, arc convex；15, reinforcement；16, square opening；17, the first rectangle perforate；18, and rectangle perforate；2, housing；21, annular draw-in groove；22, ring-shaped depression.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
nullEmbodiment as the focus mount assembly of photographic head described in the utility model，As depicted in figs. 1 and 2，Including housing 2 and support 1，The front end face of described support 1 is provided with three annular bayonet locks 11，One end of described annular bayonet lock 11 is connected on described support 1，The other end of described annular bayonet lock 11 protrudes from the front end face of described support 1 and is suspended on described support 1，Described annular bayonet lock 1 is arranged in the same direction，The correspondence position of the rear end face of described housing 2 is provided with three annular draw-in grooves 21，It is internal that described annular bayonet lock 11 embeds described annular draw-in groove 21,The width of described annular bayonet lock 11 is identical with the width of described annular draw-in groove 21，Rotate in the card seam that described housing 2 makes described annular draw-in groove 21 snap between described annular bayonet lock 11 and described support 1，Design herein in the focus mount assembly of described photographic head，Solve a removable difficult problem for photographic head，Photographic head is made to be provided with the function dismantled at any time，It is convenient to cleaning and the maintenance work of photographic head，The upper and lower of described support 1 is provided with three hold-down supports 12，Each hold-down support 12 is internal is respectively provided with a manhole 13，Described support 1 is fixed through described manhole 13 by fixing bolt (not shown)，Design herein，Described support 1 is made more firmly to install on metope，Improve the overall fastness of photographic head.
In the present embodiment, the lower surface of each annular bayonet lock 11 is provided with arc convex 14, the same side of each annular draw-in groove 21 is respectively provided with an annular depression 22, described arc convex 21 embeds in described annular depression 22, design herein, described housing 2 can be fixed on described support 1 after snapping in described support 1, be unlikely to drop.
In the present embodiment, the side of the hold-down support 12 of each support 1 bottom is respectively provided with a reinforcement 15, and described reinforcement 15 connects described support 1 and hold-down support 12, the design of described reinforcement 15, improves the fastness of described hold-down support 12.
In the present embodiment, the thickness of the hold-down support 12 of described support 1 bottom is less than the thickness of described support 1, and the thickness of the hold-down support 12 on described support 1 top is identical with the thickness of described support 1.
In the present embodiment, the middle part of described support 1 is provided with a square opening 16, the power line being connected with photographic head and data wire through described square opening 16, design herein, solve the emission problem of multiple electric wire within photographic head so that the electric wire discharge within photographic head more reasonable.
In the present embodiment, the top of described support 1 is provided with a first rectangle perforate 17, and the bottom of described support 1 is provided with a second rectangle perforate 18, design herein, solve the emission problem of multiple electric wire within photographic head so that the electric wire discharge within photographic head more reasonable.
Claims (6)
- null1. the focus mount assembly of a photographic head，It is characterized in that including housing and support，The front end face of described support is provided with three annular bayonet locks，One end of described annular bayonet lock is connected on described support，The other end of described annular bayonet lock protrudes from the front end face of described support and is suspended on described support，Described annular bayonet lock is arranged in the same direction，The correspondence position of the rear end face of described housing is provided with three annular draw-in grooves，Described annular bayonet lock embeds inside described annular draw-in groove,The width of described annular bayonet lock is identical with the width of described annular draw-in groove，Rotate in the card seam that described housing makes described annular draw-in groove snap between described annular bayonet lock and described support，The upper and lower of described support is provided with three hold-down supports，A manhole it is respectively provided with inside each hold-down support，Described support is fixed through described manhole by fixing bolt.
- 2. the focus mount assembly of photographic head as claimed in claim 1, it is characterized in that the lower surface of each annular bayonet lock is provided with arc convex, the same side of each annular draw-in groove is respectively provided with an annular depression, and described arc convex embeds in described annular depression.
- 3. the focus mount assembly of photographic head as claimed in claim 1, it is characterised in that the side of the hold-down support of each support bottom is respectively provided with a reinforcement, and described reinforcement connects described support and hold-down support.
- 4. the focus mount assembly of photographic head as claimed in claim 1, it is characterised in that the thickness of the hold-down support of described support bottom is less than the thickness of described support, and the thickness of the hold-down support of described frame upper is identical with the thickness of described support.
- 5. the focus mount assembly of photographic head as claimed in claim 3, it is characterised in that the middle part of described support is provided with a square opening, the power line being connected with photographic head and data wire through described square opening.
- 6. the focus mount assembly of photographic head as claimed in claim 1, it is characterised in that the top of described support is provided with a first rectangle perforate, and the bottom of described support is provided with a second rectangle perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138913.6U CN205450534U (en) | 2015-12-31 | 2015-12-31 | Focusing bracket component that camera was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138913.6U CN205450534U (en) | 2015-12-31 | 2015-12-31 | Focusing bracket component that camera was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450534U true CN205450534U (en) | 2016-08-10 |
Family
ID=56601696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138913.6U Expired - Fee Related CN205450534U (en) | 2015-12-31 | 2015-12-31 | Focusing bracket component that camera was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450534U (en) |
-
2015
- 2015-12-31 CN CN201521138913.6U patent/CN205450534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |