CN207704104U - A kind of lens bracket convenient for Level tune - Google Patents
A kind of lens bracket convenient for Level tune Download PDFInfo
- Publication number
- CN207704104U CN207704104U CN201721915351.0U CN201721915351U CN207704104U CN 207704104 U CN207704104 U CN 207704104U CN 201721915351 U CN201721915351 U CN 201721915351U CN 207704104 U CN207704104 U CN 207704104U
- Authority
- CN
- China
- Prior art keywords
- lens
- lens barrel
- wall
- holder
- sliding slot
- 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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- Lens Barrels (AREA)
Abstract
The utility model discloses a kind of lens brackets convenient for Level tune, including holder, placing groove, lens barrel, side clamping plate, stabilizer blade, sliding slot, screw, pin, tail end, head end, adaptation groove, side chute, clip slot, screw rod, top cap and perforation.The utility model has the beneficial effects that：The placing groove of circular configuration is set by portion in the bracket, and lens barrel compatible with camera lens specification is installed inside placing groove, camera lens is protected by lens barrel, prevent camera lens from rubbing and being damaged between holder when internal stent adjusts position, and lens barrel is made of head end and tail end, so that two parts end to end of camera lens can be fixed, rather than only single fixation head end, by the way that two sliding slots are arranged on rack side wall, sliding slot internal vertical mounting screw, screw one end connects a screw rod identical with sliding slot direction, and perforation of the screw rod on placing groove inner wall is against inside the side chute on lens barrel head end outer wall.
Description
Technical field
The utility model is related to lens bracket field more particularly to a kind of lens brackets convenient for Level tune.
Background technology
Camera lens refers to film camera, projector to generate the optical component of image, camera lens often have when in use with
Its matching used holder, stablizes the position of camera lens using holder, facilitates adjustment camera lens so that camera lens can be protected in running
There are one clearly pictures for card.
There are still certain defects when in use for the existing lens bracket for Level tune, due to directly placing camera lens
In internal stent, there is abrasion between camera lens and holder when adjusting camera lens, thus easy damaged camera lens, and single support mirror
The head or tail portion of head so that camera lens stability in horizontal adjustment is not high, and is susceptible to angle, the feelings of position offset
Condition.
Utility model content
Purpose of the utility model is to solve camera lens is directly placed on internal stent in the prior art, mirror is being adjusted
There is abrasion when head between camera lens and holder, thus easy damaged camera lens, and the head or tail portion of single support camera lens, make
The problem of the case where it is not high to obtain camera lens stability in horizontal adjustment, and is susceptible to angle, position offset, and one proposed
Kind is convenient for the lens bracket of Level tune.
To achieve the goals above, the utility model uses following technical solution：
A kind of lens bracket convenient for Level tune, including holder and lens barrel, placing groove is arranged in the mid-stent, described
Lens barrel is installed inside placing groove, and is respectively provided with perforation on the inner wall of the placing groove both sides, on the lateral wall of the holder both ends
Sliding slot is set, and two sliding slots inside right angle setting screw, there are one screw one end welding and the sliding slot direction
Identical screw rod, the screw rod, which is worn, to be connected on inside the sliding slot, and the screw rod runs through the perforation, screw rod one end installation
Top cap, the frame bottom are equipped with several stabilizer blades, and holder both ends back side is mounted on side clamping plate, the holder with
It is fixedly connected by pin between the side clamping plate；The lens barrel is made of tail end and head end, in the tail end and the head end
Portion is both provided with adaptation groove, and clip slot is both provided on the outer wall of the tail end both sides, and side clamping plate end is against the clip slot
Inside is both provided with side chute on the outer wall of the head end both sides, and the top cap is against inside the side chute.
Preferably, the rounded structure of the placing groove, and the specification of placing groove is adapted with the head end specification of lens barrel.
Preferably, the head end of the lens barrel, tail end specification are adapted with camera lens specification, and suitable inside head end and tail end
Slot allocation specification matches with camera lens.
Preferably, the clip slot specification on the tail end side wall is adapted with side clamping plate end specification, the specification of the top cap
It is adapted with the side chute on head end side wall.
Preferably, the screw rod and side clamping plate are movably connected between side chute, clip slot inner wall respectively.
Preferably, the screw rod between the screw inside sliding slot and sliding slot inner wall by being movably connected, and mirror
It is vertical always between the direction of advance and sliding slot of cylinder.
Compared with prior art, the utility model provides a kind of lens bracket convenient for Level tune, and having following has
Beneficial effect：
1, this kind of lens bracket, the placing groove of circular configuration is arranged by portion in the bracket, and pacifies inside placing groove
Dress lens barrel compatible with camera lens specification, camera lens are placed on inside lens barrel, are protected to camera lens by lens barrel when mounted, prevent
Only camera lens rubs between holder when internal stent adjusts position and is damaged, and lens barrel is made of head end with tail end so that
Two parts end to end of camera lens can be fixed, rather than only single fixation head end, by the way that two are arranged on rack side wall
A sliding slot, sliding slot internal vertical mounting screw, screw one end connects a screw rod identical with sliding slot direction, and screw rod runs through
Perforation on placing groove inner wall is against inside the side chute on lens barrel head end outer wall so that the head of camera lens can be by two screw rods
It is clamping.
2, this kind of lens bracket, by being respectively mounted side clamping plate on the side wall of holder both ends, and between side clamping plate and holder
It is connected by a pin being of an L-shaped structure, side clamping plate end is connected to inside the clip slot on lens barrel tail end outer wall, is pressed from both sides using side
The clamping lens barrel tail end of plate so that the tail portion of camera lens can be clamping by two side clamping plates, and the branch of camera lens tail portion is provided using side clamping plate
Support force, when needing the position of Level tune camera lens, by the way that screw can be unclamped mirror inside sliding slot toward the movement of holder both ends
Head, the position for adjusting camera lens in the horizontal direction can be realized in directly mobile lens barrel, due to the presence of side clamping plate, not only so that camera lens
Be not in the offset of angle, position when moving, and camera lens tail portion can be avoided not to be supported and in gravity
The case where lower bending, device have using more safety and stability, non-angular, position offset, the convenient feature in horizontal adjustment position.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is simple in structure, it is easy to operate.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lens bracket convenient for Level tune overall structure diagram.
Fig. 2 be the utility model proposes a kind of lens bracket convenient for Level tune supporting structure schematic diagram.
Fig. 3 be the utility model proposes a kind of lens bracket convenient for Level tune lens barrel structure schematic diagram.
Fig. 4 be the utility model proposes a kind of lens bracket convenient for Level tune bolt structure schematic diagram.
In figure：1, holder；2, placing groove；3, lens barrel；4, side clamping plate；5, stabilizer blade；6, sliding slot；7, screw；8, pin；9, tail
End；10, head end；11, adaptation groove；12, side chute；13, clip slot；14, screw rod；15, top cap；16, it perforates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Embodiment 1
Referring to Fig.1-4, a kind of lens bracket convenient for Level tune, including holder 1 and lens barrel 3,1 middle part setting of holder are put
Slot 2 is set, lens barrel 3 is installed inside placing groove 2, by the placing groove 2 in 1 middle part setting circular configuration of holder, and is being placed
Lens barrel 3 compatible with camera lens specification is installed in 2 inside of slot, and camera lens is placed on when mounted inside lens barrel 3, by lens barrel 3 to mirror
Head is protected, and prevents camera lens from rubbing and being damaged between holder 1 at 1 internal adjustment position of holder, and in 2 both sides of placing groove
It is respectively provided with perforation 16 on wall, sliding slot 6, two 6 inside of sliding slot right angle setting screw 7, spiral shell are respectively provided on 1 both ends lateral wall of holder
Following closely the welding of 7 one end, there are one screw rods 14 identical with 6 direction of sliding slot, and screw rod 14, which is worn, to be connected on inside sliding slot 6, and screw rod 14 is worn
Top cap 15 is installed in hole 16,14 one end of screw rod, and 1 bottom of holder is equipped with several stabilizer blades 5, and 1 both ends back side of holder is mounted on
Side clamping plate 4 is fixedly connected between holder 1 and side clamping plate 4 by pin 8, passes through a L-shaped knot between side clamping plate 4 and holder 1
The pin 8 of structure connects, and clamping plate 4 end in side is connected to inside the clip slot 13 on outer 9 walls of 3 tail end of lens barrel, utilizes 4 clamping mirror of side clamping plate
3 tail ends 9 of cylinder so that the tail portion of camera lens can be clamping by two side clamping plates 4, and the support force of camera lens tail portion is provided using side clamping plate 4,
Ensure the stability of entire camera lens entirety；Lens barrel 3 is made of tail end 9 and head end 10 so that two parts end to end of camera lens can
It is fixed, rather than adaptation groove 11, and 9 both sides of tail end is both provided with inside only single fixation head end, tail end 9 and head end 10
Clip slot 13 is both provided on outer wall, clamping plate 4 end in side is against inside clip slot 13, and side chute is both provided on 10 both sides outer wall of head end
12, top cap 15 is against inside side chute 12, and the support force of camera lens tail portion is provided using side clamping plate 4, is needing Level tune camera lens
Position when, by the way that screw 7 can be unclamped camera lens in the inside of sliding slot 6 toward 1 both ends movement of holder, directly move lens barrel 3
The position for adjusting camera lens in the horizontal direction is realized, due to the presence of side clamping plate 4, not only so that camera lens is not in angle when moving
The case where spending, the offset of position, and camera lens tail portion can be avoided not to be supported and bend under the effect of gravity.
Embodiment 2
In addition, please continue to refer to shown in Fig. 1-4, with above-described embodiment difference lies in：2 rounded structure of placing groove, and
The specification of placing groove 2 is adapted with 10 specification of head end of lens barrel 3 so that lens barrel 3 can be stably mounted to inside placing groove 2.Mirror
Cylinder 3 head end 10,9 specification of tail end be adapted with camera lens specification, and 11 specification of adaptation groove inside head end 10 and tail end 9 with
Camera lens matches.13 specification of clip slot on 9 side wall of tail end is adapted with 4 end specification of side clamping plate, the specification and head end of top cap 15
Side chute 12 on 10 side walls is adapted, and is protected to camera lens by lens barrel 3, prevents camera lens in 1 internal adjustment position of holder
When and holder 1 between rub and be damaged, and lens barrel 3 is made of head end 10 and tail end 9 so that the equal energy of two parts end to end of camera lens
Enough it is fixed, rather than only single fixation head end.Screw rod 14 and side clamping plate 4 respectively with side chute 12,13 inner wall of clip slot
Between be movably connected.Screw rod 14 between 6 inner wall of the screw 7 inside sliding slot 6 and sliding slot by being movably connected, and mirror
Cylinder 3 direction of advance and sliding slot 6 between it is vertical always, when needing the position of Level tune camera lens, by by screw 7 in sliding slot
6 inside can unclamp camera lens toward 1 both ends movement of holder, and directly the position for adjusting camera lens in the horizontal direction can be realized in movement lens barrel 3
It sets, due to the presence of side clamping plate 4, not only so that camera lens is not in when moving the offset of angle, position, but also can keep away
Exempt from the case where camera lens tail portion is not supported and bends under the effect of gravity.
When the utility model is used, first, by the placing groove 2 in 1 middle part setting circular configuration of holder, and putting
It sets 2 inside of slot and lens barrel 3 compatible with camera lens specification is installed, camera lens is placed on when mounted inside lens barrel 3, right by lens barrel 3
Camera lens is protected, and prevents camera lens from rubbing and being damaged between holder 1 at 1 internal adjustment position of holder, and lens barrel 3 is by head
End 10 is formed with tail end 9 so that two parts end to end of camera lens can be fixed, rather than only single fixation head end, be led to
Two sliding slots 6 of setting on 1 side wall of holder are crossed, 6 internal vertical mounting screw 7 of sliding slot, 7 one end of screw connects one and sliding slot 6
The identical screw rod 14 in direction, and perforation 16 of the screw rod 14 on 2 inner wall of placing groove is against the side on 3 head end of lens barrel, 10 outer wall
Inside sliding slot 12 so that the head of camera lens can be clamping by two screw rods 14, and side clamping plate 4 is respectively mounted on 1 both ends side wall of holder,
And it is connected by a pin being of an L-shaped structure 8 between side clamping plate 4 and holder 1, clamping plate 4 end in side is connected to 3 tail end of lens barrel
Inside clip slot 13 on outer 9 wall, 4 clamping lens barrel of side clamping plate, 3 tail end 9 is utilized so that the tail portion of camera lens can be by two side clamping plates 4
It is clamping, the support force of camera lens tail portion is provided using side clamping plate 4, when needing the position of Level tune camera lens, by the way that screw 7 exists
6 inside of sliding slot can unclamp camera lens toward 1 both ends movement of holder, and directly movement lens barrel 3 can be realized adjusts camera lens in the horizontal direction
Position, due to the presence of side clamping plate 4, not only so that camera lens be not in when moving angle, position offset, Er Qieneng
The case where enough avoiding camera lens tail portion from not being supported and bend under the effect of gravity.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lens bracket convenient for Level tune, including holder (1) and lens barrel (3), which is characterized in that the holder (1)
Placing groove (2) is arranged in middle part, lens barrel (3) is equipped with inside the placing groove (2), and on the inner wall of the placing groove (2) both sides
Setting is perforated (16), and sliding slot (6), the internal vertical peace of two sliding slots (6) are respectively provided on the lateral wall of holder (1) both ends
Cartridge screw (7), there are one screw rod (14) identical with the sliding slot (6) direction, the screw rods for screw (7) one end welding
(14) it wears and is connected on the sliding slot (6) inside, and the screw rod (14) runs through the perforation (16), screw rod (14) one end installation
Top cap (15), holder (1) bottom is equipped with several stabilizer blades (5), and the holder (1) both ends back side is mounted on side folder
Plate (4) is fixedly connected between the holder (1) and the side clamping plate (4) by pin (8)；
The lens barrel (3) is made of tail end (9) and head end (10), is both provided with inside the tail end (9) and the head end (10)
Adaptation groove (11), and clip slot (13) is both provided on the outer wall of the tail end (9) both sides, side clamping plate (4) end is against described
Clip slot (13) is internal, is both provided with side chute (12) on the outer wall of head end (10) both sides, the top cap (15) is against the side
Sliding slot (12) is internal.
2. a kind of lens bracket convenient for Level tune according to claim 1, which is characterized in that the placing groove (2)
Rounded structure, and the specification of placing groove (2) is adapted with head end (10) specification of lens barrel (3).
3. a kind of lens bracket convenient for Level tune according to claim 1, which is characterized in that the lens barrel (3)
Head end (10), tail end (9) specification are adapted with camera lens specification, and adaptation groove (11) rule of head end (10) and tail end (9) inside
Lattice match with camera lens.
4. a kind of lens bracket convenient for Level tune according to claim 1, which is characterized in that tail end (9) side
Clip slot (13) specification on wall is adapted with side clamping plate (4) end specification, specification and head end (10) side wall of the top cap (15)
On side chute (12) be adapted.
5. a kind of lens bracket convenient for Level tune according to claim 1, which is characterized in that the screw rod (14) with
And side clamping plate (4) is movably connected between side chute (12), clip slot (13) inner wall respectively.
6. a kind of lens bracket convenient for Level tune according to claim 1, which is characterized in that the screw rod (14) is logical
Cross between the internal screw (7) of sliding slot (6) and sliding slot (6) inner wall and be movably connected, and the direction of advance of lens barrel (3) and
It is vertical always between sliding slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915351.0U CN207704104U (en) | 2017-12-31 | 2017-12-31 | A kind of lens bracket convenient for Level tune |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915351.0U CN207704104U (en) | 2017-12-31 | 2017-12-31 | A kind of lens bracket convenient for Level tune |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704104U true CN207704104U (en) | 2018-08-07 |
Family
ID=63030475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721915351.0U Expired - Fee Related CN207704104U (en) | 2017-12-31 | 2017-12-31 | A kind of lens bracket convenient for Level tune |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164550A (en) * | 2018-09-26 | 2019-01-08 | 中山联合光电科技股份有限公司 | A kind of lens assembly of adjustable direction |
| CN110762352A (en) * | 2019-11-15 | 2020-02-07 | 航宇救生装备有限公司 | Quick-release camera telephoto lens supporting device |
-
2017
- 2017-12-31 CN CN201721915351.0U patent/CN207704104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164550A (en) * | 2018-09-26 | 2019-01-08 | 中山联合光电科技股份有限公司 | A kind of lens assembly of adjustable direction |
| CN109164550B (en) * | 2018-09-26 | 2024-04-09 | 中山联合光电科技股份有限公司 | Lens device capable of adjusting orientation |
| CN110762352A (en) * | 2019-11-15 | 2020-02-07 | 航宇救生装备有限公司 | Quick-release camera telephoto lens supporting device |
| CN110762352B (en) * | 2019-11-15 | 2024-05-24 | 航宇救生装备有限公司 | Quick-release camera long-focus lens supporting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20191231 |