CN109696789A - One kind being based on video camera macro lens bracing means - Google Patents
One kind being based on video camera macro lens bracing means Download PDFInfo
- Publication number
- CN109696789A CN109696789A CN201910059209.8A CN201910059209A CN109696789A CN 109696789 A CN109696789 A CN 109696789A CN 201910059209 A CN201910059209 A CN 201910059209A CN 109696789 A CN109696789 A CN 109696789A
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- triangle
- fixed
- video camera
- pedestal
- hole
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses one kind of macro lens field of reinforcement to be based on camera shooting macro lens bracing means, including video camera outer framework, fixed column is fixedly uniformly arranged on the outside of video camera outer framework, fixed column is provided with fixed card slot, fixed card slot is connected with clamping apparatus, clamping apparatus includes shaft, shaft upper end is fixedly installed first baffle, outer wall is fixedly uniformly arranged with several groups fixture block on the downside of shaft, pedestal is connected with by clamping apparatus on the outside of video camera outer framework, pedestal upper end spiral has lens barrel, and lens barrel has been fixedly arranged at the upper side camera lens.The present invention not only passes through the fixation laterally and longitudinally of camera lens and pedestal, it avoids leading to unbalance stress using glue fixation between lens barrel and pedestal, improve the stability between camera lens and pedestal, and then improve the performance of entire video camera, and it is fixed by avoiding reusing screw, it not only improves and efficiency is fixedly mounted, but also be convenient for simple and convenient disassembly pedestal and lens barrel, consequently facilitating to the dismounting and change and cleaning of camera lens.
Description
Technical field
The present invention relates to macro lens fixed networks, specially a kind of to be based on video camera macro lens bracing means.
Background technique
With improving for living condition, people start pursue high-quality life while, like under camera record from
The thing that oneself is seen, it is also higher and higher to the pixel request of video camera.The video camera of high pixel all has the camera shooting of macro lens
Head, i.e. macro lens.In general, macro lens can for lens length be greater than 15mm or more than plastics or glass lens, due to big mirror
The weight of head is again many with respect to Mobile Phone Consumption class camera lens, if depending merely on the screw thread of pedestal and glue carrys out load-bearing, it is easy in this way by
Power is uneven, and the time has been grown to be easy to cause between camera lens and pedestal and loosen, to influence the performance of entire video camera.
Currently, the fixation of most of macro lens is all by connecting with whorl of base and glue collective effect, no in the market
Easy unbalance stress is only resulted in, with the increase for using the time or due to the collision of macro lens and other objects, is be easy to cause
Loosening between macro lens and pedestal, and the disassembly, cleaning replacement for being unfavorable for macro lens is fixedly connected with using glue, it influences whole
The performance of a video camera.
Based on this, the present invention devises one kind based on video camera macro lens bracing means, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide one kind to be based on video camera macro lens bracing means, to solve above-mentioned background technique
The middle fixation for proposing macro lens is all not only result in easy unbalance stress by connecting with whorl of base and glue collective effect,
With the increase for using the time or due to the collision of macro lens and other objects, the pine be easy to causeing between macro lens and pedestal
The problem of moving, and being fixedly connected with the disassembly, cleaning replacement for being unfavorable for macro lens using glue, influence the performance of entire video camera.
To achieve the above object, the invention provides the following technical scheme: a kind of be based on video camera macro lens bracing means,
Including video camera outer framework, it is fixedly uniformly arranged with fixed column on the outside of the video camera outer framework, fixed column is provided with fixing card
Slot, fixed card slot are connected with clamping apparatus, and clamping apparatus includes shaft, and shaft upper end is fixedly installed first baffle, described
Outer wall is fixedly uniformly arranged with several groups fixture block on the downside of shaft, and the video camera outer framework outside is connected with bottom by clamping apparatus
Seat, pedestal upper end spiral have lens barrel, and lens barrel has been fixedly arranged at the upper side camera lens, and it is solid that camera lens sidewall symmetry is fixedly installed first through hole
Fixed board is arranged with fixed device in first through hole fixed plate, and fixed device includes positive trigone bar, and positive trigone bar upper end is fixed
It is provided with second baffle, the positive trigone bar lower end offers circular groove, and the sliding of circular groove inner wall has cylindrical piece, cylindrical piece upside and circle
It is fixedly installed spring between slot inner wall, triangle fixed block is rotatably connected on the downside of the cylindrical piece, outer wall is symmetrical on the upside of pedestal
It is fixedly installed the second through-hole fixed plate, is uniformly provided with triangle fixing groove on the downside of the second through-hole fixed plate.
Preferably, circular channel is provided on the upside of the fixed card slot, tapered slot is arranged in downside.
Preferably, the fixture block is arranged to plastic material.
Preferably, the Its lower side is fixedly installed fixed plate, and the fixed plate is uniformly provided with several groups fixation hole,
The fixation hole uniform one is socketed with fixed column.
Preferably, the first through hole fixed plate and the second through-hole fixed plate offer positive triangle through-hole, and described positive three
Rib bar is plugged between first through hole fixed plate and the second through-hole fixed plate by positive triangle through-hole.
Preferably, the cylindrical piece lower end offers spherical groove, and steel ball is movably set in spherical groove, and steel ball lower end is fixed
It is provided with steel pole, steel pole rod end is fixedly connected with triangle fixed block.
Preferably, the triangle fixed block is identical as positive trigone bar size.
Preferably, pulling plate is fixedly installed on the downside of the triangle fixed block, fixation is set at the triangle fixed block triangle
It is equipped with triangle card, the triangle fixing groove is provided with three groups of triangle card slots, and the triangle card is connected in triangle card slot.
Compared with prior art, the beneficial effects of the present invention are: the present invention is connected to triangle by triangle fixed block fixes
In slot, and pass through the mutual cooperation of second baffle and triangle fixed block, realizes the fixation laterally and longitudinally of camera lens and pedestal, keep away
Exempt to lead to unbalance stress using glue fixation between lens barrel and pedestal, to improve the stability between camera lens and pedestal, improve
The performance of entire video camera, and fixed by avoiding reusing screw, it not only improves and efficiency is fixedly mounted, but also convenient for simple
Convenient disassembly pedestal and lens barrel, consequently facilitating to the dismounting and change and cleaning of camera lens, while triangle fixed block can be regardless of direction card
Connect in triangle fixing groove, so realize triangle fixed block can blindness fixed clamping, to further increase fixed efficiency；It is logical
The mutual cooperation of clamping apparatus and fixed column is crossed, pedestal is fixedly connected on video camera outer framework by realization, the side of being fixedly connected
Formula is avoided using being screwed, to improve fixed installation efficiency.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is main perspective structural schematic diagram of the present invention；
Fig. 2 is enlarged structure schematic diagram figure at A of the present invention；
Fig. 3 is vertical section structure of the present invention signal;
Fig. 4 is enlarged structure schematic diagram at B of the present invention;
Fig. 5 is enlarged structure schematic diagram at C of the present invention；
Fig. 6 is cross-sectional structure schematic diagram of the present invention；
Fig. 7 is enlarged structure schematic diagram at D of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- video camera outer framework, 2- fixed column, 3- fixed card slot, 4- shaft, 5- first baffle, 6- fixture block, 7- pedestal, 8- mirror
Cylinder, 9- camera lens, 10- first through hole fixed plate, the positive trigone bar of 11-, 12- second baffle, 13- circular groove, 14- cylindrical piece, 15- bullet
Spring, 16- triangle fixed block, 17- the second through-hole fixed plate, 18- triangle fixing groove, 19- fixed plate, 20- fixation hole, 21- are spherical
Slot, 22- steel ball, 23- steel pole, 24- pulling plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic." first ", " second ", " third " are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is
Two or more, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, can also can also be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Please refer to Fig. 1-7, the present invention provides a kind of technical solution: one kind is based on video camera macro lens bracing means, packet
Video camera outer framework 1 is included, fixed column 2 is fixedly uniformly arranged on the outside of video camera outer framework 1, fixed column 2 is provided with fixed card slot
3, fixed card slot 3 is connected with clamping apparatus, and clamping apparatus includes shaft 4, and 4 upper end of shaft is fixedly installed first baffle 5, axis
4 downside outer wall of bar is fixedly uniformly arranged with several groups fixture block 6, is connected with pedestal by clamping apparatus on the outside of video camera outer framework 1
7,7 upper end spiral of pedestal has lens barrel 8, and lens barrel 8 has been fixedly arranged at the upper side camera lens 9, and it is logical that 9 sidewall symmetry of camera lens is fixedly installed first
Hole fixed plate 10 is arranged with fixed device in first through hole fixed plate 10, and fixed device includes positive trigone bar 11, positive trigone
11 upper end of bar is fixedly installed second baffle 12, and positive 11 lower end of trigone bar offers circular groove 13, and the sliding of 13 inner wall of circular groove has cylinder
Block 14 is fixedly installed spring 15 between 14 upside of cylindrical piece and 13 inner wall of circular groove, is rotatably connected to triangle on the downside of cylindrical piece 14
Fixed block 16,7 upside outer wall of pedestal are symmetrically fixedly installed the second through-hole fixed plate 17, and 17 downside of the second through-hole fixed plate is uniformly
Offer triangle fixing groove 18.
Wherein, circular channel is provided on the upside of fixed card slot 3, tapered slot is arranged in downside, and fixture block 6 passes through circular channel,
The upper end of fixture block 6 is drawn close to shaft 4, in order to which fixture block 6 enters cone tank by circular channel, when fixture block 6 is located at cone tank, and card
The upper end of block 6 is flared out, and fixture block 6 is connected in cone tank, to realize that shaft 4 is connected in fixed card slot 3；Fixture block 6 is set
It is set to plastic material, convenient for the folding of 24 upper end of fixture block；Fixed plate 19 is fixedly installed on the downside of pedestal 7, fixed plate 19 is uniformly opened
Equipped with several groups fixation hole 20, fixation hole 20 uniform one is socketed with fixed column 2, is placed in above fixed plate by first baffle 5, card
Shaft 4 is fixed in fixed card slot 3 by block 6, and realization pedestal 7 is fixedly connected with video camera outer framework 1；First through hole fixed plate
10 and second through-hole fixed plate 17 offer positive triangle through-hole, positive trigone bar 11 is plugged on first through hole by positive triangle through-hole
Between fixed plate 10 and the second through-hole fixed plate 17, camera lens is fixedly connected with pedestal 7 by positive trigone bar 11；Under cylindrical piece 14
End offers spherical groove 21, steel ball 22 is movably set in spherical groove 21,22 lower end of steel ball is fixedly installed steel pole 23, steel pole 23
Rod end is fixedly connected with triangle fixed block 16, realizes the rotation connection of cylindrical piece 14 and triangle fixed block 16；Triangle fixed block 16 with
Positive trigone 11 sizes of bar are identical, and after pulling triangle fixed block 16, rotation triangle fixed block 16 makes triangle fixed block 16 and just
Trigone bar 11 is just overlapped, so that positive trigone bar 11 can pass through positive triangle through-hole；Drawing is fixedly installed on the downside of triangle fixed block 16
Plate 24 is fixedly installed triangle card, triangle fixing groove 18 at 16 triangle of triangle fixed block convenient for pulling triangle fixed block 16
Three groups of triangle card slots are provided with, triangle card is connected in triangle card slot, realizes that positive trigone bar 11 is fixedly connected on first through hole
Between fixed plate 10 and the second through-hole fixed plate 17.
One concrete application of the present embodiment are as follows: the present invention is connected in triangle fixing groove 18 by triangle fixed block 16,
And pass through the mutual cooperation of second baffle 12 and triangle fixed block 16, realize that positive trigone bar 11 is fixed on first through hole fixed plate 10
Between the second through-hole fixed plate 17, to avoid the rotation of lens barrel 8 Yu pedestal 7, and connected by the screw thread of pedestal 7 and lens barrel 8
It connects, lens barrel 8 is fixedly connected with camera lens 9, is realized the fixation laterally and longitudinally of camera lens 9 and pedestal 7, is avoided lens barrel 8 and pedestal 7
Between using glue fixation lead to unbalance stress, to improve the stability between camera lens 9 and pedestal 7, and then improve and entirely take the photograph
The performance of camera, and fixed by avoiding reusing screw, to improve fixed installation efficiency, while triangle fixed block 16 can
Be connected in triangle fixing groove 18 regardless of direction, so realize triangle fixed block 16 can blindness fixed clamping, thus further
Improve fixed efficiency；When pulling out triangle fixed block 16, after triangle fixed block 16 is detached from triangle fixing groove 18, rotation triangle is solid
Determine block 16 to be overlapped with positive trigone bar 11, at this point, can extract positive trigone bar 11 out above first through hole fixed plate 10, is rotated further by mirror
Cylinder 8 realizes the separation of lens barrel 8 and pedestal 7, consequently facilitating to the dismounting and change and cleaning of camera lens 9；Pass through clamping apparatus and fixation
The mutual cooperation of column 2, after fixed column 2 and the one-to-one correspondence of fixation hole 20, by the 4 rod end alignment and fixation card slot of shaft of clamping apparatus
After 3, clamping apparatus is pressed, so that fixture block 6 is stuck in the cone tank of fixed card slot 3, and fixed plate is located at by first baffle 5
Pedestal 7 is fixedly connected on video camera outer framework 1 by 19 upside to realize, this is fixedly connected with mode and is avoided using screw thread
It is fixed, to improve fixed installation efficiency.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.Finally, it should be noted that above embodiments be only to illustrate the technical solution of the embodiment of the present invention rather than
It is limited, although the embodiment of the present invention is described in detail referring to preferred embodiment, the common skill of this field
Art personnel should understand that still be modified or replaced equivalently the technical solution of the embodiment of the present invention, and these are modified
Or equivalent replacement cannot also make the range of modified technical solution disengaging technical solution of the embodiment of the present invention.
Claims (8)
1. one kind is based on video camera macro lens bracing means, including video camera outer framework, it is characterised in that: outside the video camera
It is fixedly uniformly arranged with fixed column on the outside of frame, fixed column is provided with fixed card slot, and fixed card slot is connected with clamping apparatus, clamping
Device includes shaft, and the shaft upper end is fixedly installed first baffle, and outer wall is fixedly uniformly arranged on the downside of the shaft
Several groups fixture block, the video camera outer framework outside are connected with pedestal by clamping apparatus, and pedestal upper end spiral has lens barrel, lens barrel
It is fixedly arranged at the upper side camera lens, camera lens sidewall symmetry is fixedly installed first through hole fixed plate, covers in first through hole fixed plate
Equipped with fixed device, fixed device includes positive trigone bar, and the positive trigone bar upper end is fixedly installed second baffle, it is described just
Trigone bar lower end offers circular groove, and the sliding of circular groove inner wall has cylindrical piece, is fixedly installed between circular groove inner wall on the upside of cylindrical piece
Spring, the cylindrical piece downside are rotatably connected to triangle fixed block, and it is solid to be symmetrically fixedly installed the second through-hole for outer wall on the upside of pedestal
Fixed board, the second through-hole fixed plate downside are uniformly provided with triangle fixing groove.
2. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: the fixing card
Circular channel is provided on the upside of slot, tapered slot is arranged in downside.
3. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: the fixture block is set
It is set to plastic material.
4. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: under the pedestal
Side is fixedly installed fixed plate, and the fixed plate is uniformly provided with several groups fixation hole, and the fixation hole uniform one is socketed with solid
Fixed column.
5. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: described first is logical
Hole fixed plate and the second through-hole fixed plate offer positive triangle through-hole, and the positive trigone bar is plugged on the by positive triangle through-hole
Between one through-hole fixed plate and the second through-hole fixed plate.
6. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: the cylindrical piece
Lower end offers spherical groove, and steel ball is movably set in spherical groove, and steel ball lower end is fixedly installed steel pole, and steel pole rod end is fixed to be connected
Connect triangle fixed block.
7. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: the triangle is solid
It is identical as positive trigone bar size to determine block.
8. according to claim 1 a kind of based on video camera macro lens bracing means, it is characterised in that: the triangle is solid
Determine to be fixedly installed pulling plate on the downside of block, triangle card is fixedly installed at the triangle fixed block triangle, the triangle is fixed
Slot is provided with three groups of triangle card slots, and the triangle card is connected in triangle card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059209.8A CN109696789B (en) | 2019-01-22 | 2019-01-22 | Large lens reinforcing device based on camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059209.8A CN109696789B (en) | 2019-01-22 | 2019-01-22 | Large lens reinforcing device based on camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109696789A true CN109696789A (en) | 2019-04-30 |
| CN109696789B CN109696789B (en) | 2021-04-30 |
Family
ID=66234178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910059209.8A Active CN109696789B (en) | 2019-01-22 | 2019-01-22 | Large lens reinforcing device based on camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109696789B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558384A (en) * | 2020-11-30 | 2021-03-26 | 惠州市宏鑫光电科技有限公司 | Camera adapter, camera adapter device and camera |
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|---|---|---|---|---|
| JPS61122635A (en) * | 1984-11-20 | 1986-06-10 | Mitsubishi Electric Corp | Fixing device of objective lens |
| CN102243415A (en) * | 2011-07-14 | 2011-11-16 | 泉州市东南光电有限公司 | Locking device between camera body and camera lens |
| CN202886700U (en) * | 2012-10-10 | 2013-04-17 | 深圳银星精工科技发展有限公司 | Monitoring lens fixing seat |
| CN205249349U (en) * | 2015-12-31 | 2016-05-18 | 北京小孔科技有限公司 | Camera |
| CN207005619U (en) * | 2017-08-11 | 2018-02-13 | 中州大学 | A kind of surveillance camera lens holder |
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2019
- 2019-01-22 CN CN201910059209.8A patent/CN109696789B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61122635A (en) * | 1984-11-20 | 1986-06-10 | Mitsubishi Electric Corp | Fixing device of objective lens |
| CN102243415A (en) * | 2011-07-14 | 2011-11-16 | 泉州市东南光电有限公司 | Locking device between camera body and camera lens |
| CN202886700U (en) * | 2012-10-10 | 2013-04-17 | 深圳银星精工科技发展有限公司 | Monitoring lens fixing seat |
| CN205249349U (en) * | 2015-12-31 | 2016-05-18 | 北京小孔科技有限公司 | Camera |
| CN207005619U (en) * | 2017-08-11 | 2018-02-13 | 中州大学 | A kind of surveillance camera lens holder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558384A (en) * | 2020-11-30 | 2021-03-26 | 惠州市宏鑫光电科技有限公司 | Camera adapter, camera adapter device and camera |
| CN112558384B (en) * | 2020-11-30 | 2023-03-14 | 惠州市宏鑫光电科技有限公司 | Camera adapter, camera adapter device and camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109696789B (en) | 2021-04-30 |
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