CN209460474U - A kind of Underwater Camera focusing auxiliary mould - Google Patents
A kind of Underwater Camera focusing auxiliary mould Download PDFInfo
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- CN209460474U CN209460474U CN201920436821.8U CN201920436821U CN209460474U CN 209460474 U CN209460474 U CN 209460474U CN 201920436821 U CN201920436821 U CN 201920436821U CN 209460474 U CN209460474 U CN 209460474U
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Abstract
The utility model discloses Underwater Camera focusing auxiliary moulds, including bottom support bracket, horizon bar, horizontal slider, horizontal fixing seat, vertical bar, upright slide block, vertical fixing seat and footstock, the two horizon bar both ends being placed in parallel are each attached on bottom support bracket, horizontal slider is socketed on horizon bar, it can be slid back and forth along horizon bar, horizontal fixing seat is fixed on horizontal slider, then the bottom end of vertical rod that two are placed in parallel is fixed on horizontal fixing seat top, upright slide block is socketed in vertical bar, it can be slided up and down along vertical bar, footstock is fixed at the top of two vertical bars, for fixing the free end of vertical bar, vertical fixing seat is fixed on upright slide block, the fixation hole for fixing Underwater Camera camera lens is opened up in the middle part of vertical fixing seat.In use, camera lens is clamped in tooling, the stability during lens focusing ensure that, and a staff can focussing process.
Description
Technical field:
The utility model belongs to underwater equipment technical field, and in particular to a kind of Underwater Camera focusing auxiliary device.
Background technique:
The one kind of Underwater Camera as web camera is the system that video camera and computer are combined into one, packet
Include camera lens, imaging sensor, web camera single-chip, memory, Ethernet interface and input/output interface etc..Wherein mirror
Head can need to exchange according to shooting, need to adjust camera lens after installing new camera lens according to the image-forming principle of video camera
For coke to obtain clearly image, manual focusing is always the main regulative mode of some professional cameras due to its stability.Hand
Dynamic focusing generally first adjusts jackscrew, is then aligned with the image for needing to shoot, and staff holds camera lens and adjusted up and down,
When clearly image available on computers is thought to focus successfully, otherwise readjustment jackscrew is until clearly schemed
Picture.The manual focusing process generally requires two staff and completes, waste of manpower, and hand-held process also has shadow to stability
It rings.
Utility model content:
The utility model aim is to overcome disadvantage of the existing technology, seeks to design a kind of Underwater Camera focusing work
Dress, solves the problems, such as unstable in existing Underwater Camera focussing process.
To achieve the goals above, the utility model relates to Underwater Camera focus auxiliary mould, including bottom support bracket,
Horizon bar, horizontal slider, horizontal fixing seat, vertical bar, upright slide block, vertical fixing seat and footstock, two levels being placed in parallel
Bar both ends are each attached on bottom support bracket, are fixed Underwater Camera focusing auxiliary mould by bottom support bracket, horizontal slider set
It connects on horizon bar, can be slid back and forth along horizon bar, horizontal fixing seat is fixed on horizontal slider, then put two in parallel
The bottom end of vertical rod set is fixed on horizontal fixing seat top, and upright slide block is socketed in vertical bar, can glide in vertical bar
Dynamic, footstock is fixed at the top of two vertical bars, and for fixing the free end of vertical bar, vertical fixing seat is fixed on upright slide block,
The fixation hole for fixing Underwater Camera camera lens is opened up in the middle part of vertical fixing seat.
The utility model relates to Underwater Camera focus auxiliary mould, wherein horizon bar is horizontal screw lead, with water
The corresponding horizontal slider of flat lead screw is the first feed screw nut, and the first feed screw nut is fixed on horizontal screw lead, first servo motor
By one end rotation connection of the bearing and horizontal screw lead that are fixed on bottom support bracket, the horizontal screw lead other end also by bearing with
Bottom support bracket rotation connection, first servo motor drives horizontal screw lead rotation, and then drives the first feed screw nut along horizontal screw lead
It is mobile, realize the movement of Underwater Camera camera lens in the horizontal direction；Wherein, a vertical bar is vertical lead screw, with vertical thread
The upright slide block that thick stick is correspondingly connected with is the second feed screw nut, is connected in the second servo motor by bearing and the rotation of vertical lead screw one end
It connects, the vertical screw rod other end is rotatablely connected by bearing and footstock, and the second servo motor drives vertical lead screw rotation, and then drives
Second feed screw nut is moved along vertical lead screw, realizes the movement of Underwater Camera camera lens in the vertical direction.
The utility model has the advantages that compared with prior art is clamped in camera lens in tooling, ensure that mirror
Stability in head focussing process, and a staff can focussing process.
Detailed description of the invention:
Fig. 1 is the utility model Underwater Camera focusing tool structure schematic illustration.
Specific embodiment:
Below by specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.
Embodiment:
As shown in Figure 1, the present embodiment be related to Underwater Camera focusing auxiliary mould, including bottom support bracket 1, horizon bar 2,
Horizontal slider 3, horizontal fixing seat 4, vertical bar 6, upright slide block 5, vertical fixing seat 8 and footstock 7, two horizon bars being placed in parallel
2 both ends are each attached on bottom support bracket 1, are fixed Underwater Camera focusing auxiliary mould by bottom support bracket 1, horizontal slider 3
It is socketed on horizon bar 2, can be slid back and forth along horizon bar 2, horizontal fixing seat 4 is fixed on horizontal slider 3, then by two
6 bottom end of vertical bar being placed in parallel is fixed on horizontal 4 top of fixing seat, and upright slide block 5 is socketed in vertical bar 6, can be along perpendicular
Straight-bar 6 slides up and down, and footstock 7 is fixed on two vertical bars, 7 top, and for fixing the free end of vertical bar 6, vertical fixing seat 8 is solid
It is scheduled on upright slide block 5, the fixation hole for fixing Underwater Camera camera lens 10 is opened up in the middle part of vertical fixing seat 8.
Preferably, two 6 bottom end of the vertical bar insertions being placed in parallel are fixed in the cylinder on horizontal 4 top of fixing seat.
The Underwater Camera focusing auxiliary mould that the present embodiment is related to, the distance of observation can be actually needed according to client, adjust
Whole horizontal slider 3 makes camera lens be equal to client's actual observation distance with a distance from focusing card；It, can be with by adjusting upright slide block
Adapt to the image of different camera lens observation video measurement card different heights.
In use, Underwater Camera camera lens 10 is fixed in fixation hole first, Underwater Camera is connected by composite rope
On the terminal devices such as computer, the image (e.g., video measurement card) that adjustment upright slide block 5 makes the alignment of camera lens 10 need to shoot leads to
Cross the fixed upright slide block 5 of jackscrew；Further according to client's observed range actually required, horizontal slider 3 is adjusted, blocks camera lens from focusing
The distance of piece is equal to client's actual observation distance, passes through the fixed horizontal slider 3 of jackscrew；Rotating lens, to lens focusing, Zhi Daoji
Until image reaches best sharpness in calculation machine, camera lens is fixed by the jackscrew on camera lens 10.
Specifically, the Underwater Camera focusing auxiliary mould that the present embodiment is related to, can carry out horizontal and vertical side automatically
Upward movement a, wherein horizon bar 2 is horizontal screw lead, and horizontal slider 3 corresponding with horizontal screw lead is the first lead screw spiral shell
Mother, the first feed screw nut are connect with horizontal screw lead, and first servo motor passes through the bearing that is fixed on bottom support bracket 1 and horizontal silk
One end of thick stick is rotatablely connected, and the horizontal screw lead other end is rotatablely connected also by bearing and bottom support bracket, and first servo motor drives
Horizontal screw lead rotation, and then the first feed screw nut is driven to move along horizontal screw lead, realize Underwater Camera camera lens 10 in level side
Upward movement；Wherein, a vertical bar 6 is vertical lead screw, and the upright slide block 5 being correspondingly connected with vertical lead screw is the second lead screw
Nut, the second servo motor are rotatablely connected by bearing and vertical lead screw one end, and the vertical screw rod other end passes through bearing and footstock 7
Rotation connection, the second servo motor drives vertical lead screw rotation, and then the second feed screw nut is driven to move along vertical lead screw, realizes
The movement of Underwater Camera camera lens 10 in the vertical direction.First servo motor and the second servo motor are connected to terminal and set
It is standby upper, such as computer, first servo motor is controlled by computer and the second servo motor rotates and reverse, and then realizes automatic control
System.
Claims (2)
- The auxiliary mould 1. Underwater Camera is focused, which is characterized in that fixed including bottom support bracket, horizon bar, horizontal slider, level Seat, vertical bar, upright slide block, vertical fixing seat and footstock, the two horizon bar both ends being placed in parallel are each attached on bottom support bracket, Underwater Camera focusing auxiliary mould is fixed by bottom support bracket, horizontal slider is socketed on horizon bar, can be along horizon bar It slides back and forth, horizontal fixing seat is fixed on horizontal slider, the bottom end of vertical rod that two are placed in parallel then is fixed on level Fixing seat top, upright slide block are socketed in vertical bar, can be slided up and down along vertical bar, and footstock is fixed on two vertical bar tops Portion, for fixing the free end of vertical bar, vertical fixing seat is fixed on upright slide block, is opened up and is used in the middle part of vertical fixing seat The fixation hole of fixed Underwater Camera camera lens.
- The auxiliary mould 2. Underwater Camera according to claim 1 is focused, which is characterized in that wherein, a horizon bar is Horizontal screw lead, horizontal slider corresponding with horizontal screw lead are the first feed screw nut, and the first feed screw nut is fixed on horizontal screw lead, First servo motor is rotatablely connected by one end of the bearing and horizontal screw lead that are fixed on bottom support bracket, the horizontal screw lead other end It is rotatablely connected also by bearing and bottom support bracket, first servo motor drives horizontal screw lead rotation, and then drives the first lead screw spiral shell Mother moves along horizontal screw lead, realizes the movement of Underwater Camera camera lens in the horizontal direction；Wherein, a vertical bar is vertical thread Thick stick, is the second feed screw nut with the upright slide block that vertical lead screw is correspondingly connected with, and the second servo motor passes through bearing and vertical lead screw One end rotation connection, the vertical screw rod other end are rotatablely connected by bearing and footstock, and the second servo motor drives vertical lead screw to turn It is dynamic, and then the second feed screw nut is driven to move along vertical lead screw, realize the movement of Underwater Camera camera lens in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436821.8U CN209460474U (en) | 2019-04-01 | 2019-04-01 | A kind of Underwater Camera focusing auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436821.8U CN209460474U (en) | 2019-04-01 | 2019-04-01 | A kind of Underwater Camera focusing auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209460474U true CN209460474U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920436821.8U Active CN209460474U (en) | 2019-04-01 | 2019-04-01 | A kind of Underwater Camera focusing auxiliary mould |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220514A (en) * | 2020-03-02 | 2020-06-02 | 山东建筑大学 | Underwater microbubble and floc measuring device thereof |
| CN111970442A (en) * | 2020-08-15 | 2020-11-20 | 深圳市恒力天科技有限公司 | Accurate focusing equipment of camera |
-
2019
- 2019-04-01 CN CN201920436821.8U patent/CN209460474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220514A (en) * | 2020-03-02 | 2020-06-02 | 山东建筑大学 | Underwater microbubble and floc measuring device thereof |
| CN111970442A (en) * | 2020-08-15 | 2020-11-20 | 深圳市恒力天科技有限公司 | Accurate focusing equipment of camera |
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