CN209707783U - Lens controlling device - Google Patents
Lens controlling device Download PDFInfo
- Publication number
- CN209707783U CN209707783U CN201920231878.4U CN201920231878U CN209707783U CN 209707783 U CN209707783 U CN 209707783U CN 201920231878 U CN201920231878 U CN 201920231878U CN 209707783 U CN209707783 U CN 209707783U
- Authority
- CN
- China
- Prior art keywords
- runing rest
- fixed frame
- screw rod
- pedestal
- controlling device
- 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 claimed lens controlling device of the utility model, including pedestal, eyeglass fixed frame and runing rest on the pedestal；The eyeglass fixed frame is set on the runing rest, and the rotary motion relative to the runing rest can be done along first direction；The runing rest is set on the pedestal, and can do the rotary motion relative to the pedestal in a second direction, wherein the first direction and the second direction are vertically arranged；The pedestal is telescopically connected with the first adjusting screw rod and the second adjusting screw rod, first adjusting screw rod can adjust installation site of the eyeglass fixed frame on the runing rest along the first direction, and second adjusting screw rod can adjust the installation site of the runing rest on the base along the second direction.The utility model can use the adjusting of the first adjusting screw rod and the second adjusting screw rod, and realization adjusts eyeglass fixed frame at any angle, adjust suitable for the position to transparence eyeglass.
Description
Technical field
The utility model belongs to lens position and adjusts relevant technical field, more particularly to a kind of lens controlling device.
Background technique
In existing many products, the especially product of optics, it usually needs realize various light using various eyeglasses
The design on road, and generally there are corresponding requirement in angle to used eyeglass or location.
Wherein, many eyeglasses are provided in the optical path in projector optical-mechanical to need to carry out angular adjustment, currently, existing side
It needs to use astrosphere fulcrum in case, and by the way that eyeglass is adjusted on astrosphere fulcrum around both direction, is realized with this
The position of eyeglass is adjusted.
Above-mentioned regulative mode realizes the purpose of the position adjusting to eyeglass, but is not particularly suited for transparence eyeglass
Adjust, because the eyeglass of transparence should play the role of reflected light, play light again and pass through, in this way the center of eyeglass just not
Fulcrum is done suitable for astrosphere.
So providing a kind of new eyeglass regulative mode, is adjusted, just seemed especially with being suitable for the position of transparence eyeglass
It is necessary.
Utility model content
Based on this, it is necessary to for the technical problems in the prior art, provide a kind of lens controlling device.
Specifically, a kind of lens controlling device, including pedestal, eyeglass fixed frame and rotation branch on the pedestal
Frame；The eyeglass fixed frame is set on the runing rest, and the rotation relative to the runing rest can be done along first direction
Movement；The runing rest is set on the pedestal, and can do the rotary motion relative to the pedestal in a second direction, wherein
The first direction and the second direction are vertically arranged；The pedestal is telescopically connected with the first adjusting screw rod and second and adjusts
Screw rod is saved, first adjusting screw rod can adjust the eyeglass fixed frame on the runing rest along the first direction
Installation site, second adjusting screw rod can adjust the installation of the runing rest on the base along the second direction
Position.
As a preferred embodiment of the present invention, first adjusting screw rod and second adjusting screw rod are arranged described
On the same side of pedestal.
As a preferred embodiment of the present invention, the first skewback, first skewback are provided on the eyeglass fixed frame
It is arranged on the central axes of the eyeglass fixed frame；One end that first adjusting screw rod stretches out the pedestal is resisted against described
On the inclined-plane of one skewback.
As a preferred embodiment of the present invention, a rotation is respectively arranged on the two opposite sides of the eyeglass fixed frame
Axis, two rotation axis are rotationally connected with the runing rest.
As a preferred embodiment of the present invention, two rotation axis are respectively defined as the first rotation axis and the second rotation
Axis is provided with torsional spring in first rotation axis, is used to provide the described eyeglass fixed frame and rotates reset on the runing rest
When active force；Second rotation axis, which is connected on the part of the runing rest, is provided with fan-shaped limiting section, the rotation
Be provided with the fan groove for matching the fan-shaped limiting section on bracket, and by the fan-shaped limiting section and the fan groove it
Between cooperation, the rotation between the eyeglass fixed frame and the runing rest is limited.
As a preferred embodiment of the present invention, the second skewback is provided on the runing rest, second skewback is set
It sets in the wherein side of the runing rest, one end that second adjusting screw rod stretches out the pedestal is resisted against described second tiltedly
On the inclined-plane of block.
As a preferred embodiment of the present invention, baffle is fixed on the pedestal, the runing rest is described second
Pillar is provided on the opposite side of skewback, the pillar runs through the baffle, and the pillar is being set to the runing rest and institute
It states and is socketed with a pressure spring on the part between baffle.
As a preferred embodiment of the present invention, a through-hole, the transverse holes of the through-hole are laterally offered on the baffle
Diameter is greater than the outer diameter of the pillar.
As a preferred embodiment of the present invention, the first direction is set as around the direction of rotation of trunnion axis；Described
Two directions are set as around the direction of rotation of vertical axes.
As a preferred embodiment of the present invention, a lens channel, and available fixed bullet are offered on the eyeglass fixed frame
The eyeglass limit that piece is placed in the lens channel is fixed on the eyeglass fixed frame.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Lens controlling device provided by the utility model, by reasonable structure setting, so that the lens controlling device
When in use, can with the first adjusting screw rod and the second adjusting screw rod respectively to eyeglass fixed frame in a first direction with second direction
Installation site is adjusted, and is reached with this and is adjusted at any angle to eyeglass fixed frame, suitable for the position to transparence eyeglass
It adjusts；The lens controlling device structure is simple simultaneously, easy to operate, the use demand of further satisfaction people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lens controlling device provided by one embodiment of the utility model.
Fig. 2 is the exploded view at another visual angle of the lens controlling device in Fig. 1.
Fig. 3 is the structural schematic diagram at another visual angle of eyeglass fixed frame of the lens controlling device in Fig. 1.
Fig. 4 is the structural schematic diagram at another visual angle of runing rest of the lens controlling device in Fig. 1.
Wherein, 10, pedestal；11, baffle；12, through-hole；20, eyeglass fixed frame；21, the first skewback；22, torsional spring；23, mirror
Film trap；24, fixation spring tab；30, runing rest；31, the second skewback；32, pillar；33, pressure spring；100, eyeglass；101, it first adjusts
Save screw rod；102, the first adjusting screw rod；201, the first rotation axis；202, the second rotation axis；203, fan-shaped limiting section；204, fan-shaped
Slot.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1-Fig. 4, lens controlling device provided by one embodiment of the utility model, including pedestal 10 are please referred to, if
In eyeglass fixed frame 20 and runing rest 30 on the pedestal 10.Wherein, an eyeglass is offered on the eyeglass fixed frame 20
Slot 23, and the limit of eyeglass 100 that available fixation spring tab 24 is placed in the lens channel 23 is fixed on the eyeglass fixed frame 20
On, assembly of the eyeglass 100 on the lens controlling device is realized with this.
The eyeglass fixed frame 20 is set on the runing rest 30, and can be done along first direction relative to rotation branch
The rotary motion of frame 30；The runing rest 30 is set on the pedestal 10, and can be done in a second direction relative to the pedestal
10 rotary motion, wherein the first direction and the second direction are vertically arranged, so that the eyeglass fixed frame 20 is arranged
On the pedestal 10, the position adjustment relative to the pedestal 10 can be done along any direction.In the present embodiment, described
First direction is set as around the direction of rotation of trunnion axis；The second direction is set as around the direction of rotation of vertical axes.
In the present embodiment, the pedestal 10 is telescopically connected with the first adjusting screw rod 101 and the second adjusting screw rod
102, first adjusting screw rod 101 can adjust the eyeglass fixed frame 20 in the runing rest 30 along the first direction
On installation site, second adjusting screw rod 102 can adjust the runing rest 30 at the bottom along the second direction
Installation site on seat 10.That is, the lens controlling device of present embodiment is at work, specific available first adjusts spiral shell
The telescopic adjustment of bar 101 and the second adjusting screw rod 102 on the pedestal 10, to realize to 20 installation position of eyeglass fixed frame
The adjusting set is realized with this and is adjusted to the position for being placed in eyeglass 100 on the eyeglass fixed frame 20.
Further, the same of the pedestal 10 is arranged in first adjusting screw rod 101 and second adjusting screw rod 102
On side, the adjusting of first adjusting screw rod 101 and the second adjusting screw rod 102 is operated convenient for people with this, and by institute
It states the first adjusting screw rod 101 and second adjusting screw rod 102 is set on the same side of the pedestal 10, also improve the eyeglass
The external aesthetics of regulating device entirety.
Wherein, a rotation axis is respectively arranged on the two opposite sides of the eyeglass fixed frame 20, two rotation axis turn
It is dynamic to be connected to the runing rest 30, realize that the rotation between the eyeglass fixed frame 20 and the runing rest 30 connects with this
It connects.
In the present embodiment, the first skewback 21 is provided on the eyeglass fixed frame 20, first skewback 21 is arranged
On the central axes of the eyeglass fixed frame 20；One end that first adjusting screw rod 101 stretches out the pedestal 10 is resisted against institute
On the inclined-plane for stating the first skewback 21.So that the lens controlling device is when in use, it can be described in 101 ejection of the first adjusting screw rod
The inclined-plane of one skewback 21, and drive the eyeglass fixed frame 20 in the enterprising line position of the runing rest 30 with first skewback 21
Set adjusting.
In the present embodiment, it is provided with position limiting structure between the eyeglass fixed frame 20 and the runing rest 30, used
In to the eyeglass fixed frame 20, the adjusting of rotational angle is limited on the runing rest 30.
Specifically, the position limiting structure is arranged on rotation axis and the runing rest 30 of the eyeglass fixed frame 20.
For ease of description, two rotation axis on the eyeglass fixed frame 20 are respectively defined as the first rotation axis 201 and second turn
Moving axis 202.It wherein is provided with torsional spring 22 in first rotation axis 201, is used to provide the described eyeglass fixed frame 20 in the rotation
Turn to rotate active force when resetting on bracket 30, and second rotation axis 202 is connected on the part of the runing rest 30
It is provided with fan-shaped limiting section 203, the fan groove for matching the fan-shaped limiting section 203 is provided on the runing rest 30
204, and by the cooperation between the fan-shaped limiting section 203 and the fan groove 204, to the eyeglass fixed frame 20 with it is described
Rotation between runing rest 30 is limited.
In the present embodiment, the second skewback 31 is provided on the runing rest 30, the setting of the second skewback 31 exists
The wherein side of the runing rest 30, one end that second adjusting screw rod 102 stretches out the pedestal 10 are resisted against described
On the inclined-plane of two skewbacks 31.It, can be described in 102 ejection of the second adjusting screw rod second tiltedly so that the lens controlling device is when in use
The inclined-plane of block 31, and drive the runing rest 30 to carry out position adjusting in the pedestal 10 with second skewback 31.
Baffle 11 is fixed on the pedestal 10, the runing rest 30 is arranged on the opposite side of second skewback 31
There is pillar 32, the pillar 32 runs through the baffle 11, and the pillar 32 is being set to the runing rest 30 and the baffle 11
Between part on be socketed with a pressure spring 33, rotated with to provide the runing rest 30 with pressure spring 33 on the pedestal 10 multiple
The active force of position.
Wherein, a through-hole 12 is laterally offered on the baffle 11, the horizontal aperture of the through-hole 12 is greater than the pillar
32 outer diameter enables the pillar 32 that the rotation of the runing rest 30 is followed to move in the through-hole 12, and can be used
Using touching between the hole wall and pillar 32 of through-hole 12 on the baffle 11, to realize to the runing rest 30 at the bottom
Rotational angle on seat 10 is limited.
From the foregoing, it will be observed that lens controlling device provided by the utility model, by reasonable structure setting, so that the eyeglass
Regulating device when in use, can with the first adjusting screw rod and the second adjusting screw rod respectively to eyeglass fixed frame in a first direction and
The installation site in two directions is adjusted, and is reached with this and is adjusted at any angle to eyeglass fixed frame, is suitable for transparence mirror
The position of piece is adjusted；The lens controlling device structure is simple simultaneously, easy to operate, the use demand of further satisfaction people.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of lens controlling device, it is characterised in that: eyeglass fixed frame and rotation branch including pedestal, on the pedestal
Frame；The eyeglass fixed frame is set on the runing rest, and the rotation relative to the runing rest can be done along first direction
Movement；The runing rest is set on the pedestal, and can do the rotary motion relative to the pedestal in a second direction, wherein
The first direction and the second direction are vertically arranged；The pedestal is telescopically connected with the first adjusting screw rod and second and adjusts
Screw rod is saved, first adjusting screw rod can adjust the eyeglass fixed frame on the runing rest along the first direction
Installation site, second adjusting screw rod can adjust the installation of the runing rest on the base along the second direction
Position.
2. lens controlling device according to claim 1, it is characterised in that: first adjusting screw rod and described second is adjusted
Section screw rod is arranged on the same side of the pedestal.
3. lens controlling device according to claim 2, it is characterised in that: be provided with first on the eyeglass fixed frame tiltedly
Block, first skewback are arranged on the central axes of the eyeglass fixed frame；First adjusting screw rod stretches out the pedestal
One end is resisted against on the inclined-plane of first skewback.
4. lens controlling device according to claim 3, it is characterised in that: divide on the two opposite sides of the eyeglass fixed frame
It is not provided with a rotation axis, two rotation axis are rotationally connected with the runing rest.
5. lens controlling device according to claim 4, it is characterised in that: two rotation axis are respectively defined as first
Rotation axis and the second rotation axis are provided with torsional spring in first rotation axis, are used to provide the described eyeglass fixed frame in the rotation
Turn to rotate active force when resetting on bracket；Second rotation axis is connected on the part of the runing rest and is provided with sector
Limiting section is provided with the fan groove for matching the fan-shaped limiting section on the runing rest, and passes through the fan-shaped limit
Cooperation between portion and the fan groove limits the rotation between the eyeglass fixed frame and the runing rest.
6. lens controlling device according to claim 2, it is characterised in that: be provided with second on the runing rest tiltedly
The wherein side of the runing rest is arranged in block, second skewback, and second adjusting screw rod stretches out the one of the pedestal
End is resisted against on the inclined-plane of second skewback.
7. lens controlling device according to claim 6, it is characterised in that: be fixed with baffle, the rotation on the pedestal
Turn bracket and be provided with pillar on the opposite side of second skewback, the pillar runs through the baffle, and the pillar is being set to
A pressure spring is socketed on part between the runing rest and the baffle.
8. lens controlling device according to claim 7, it is characterised in that: a through-hole is laterally offered on the baffle,
The horizontal aperture of the through-hole is greater than the outer diameter of the pillar.
9. lens controlling device according to claim 1, it is characterised in that: the first direction is set as around trunnion axis
Direction of rotation；The second direction is set as around the direction of rotation of vertical axes.
10. lens controlling device according to claim 1, it is characterised in that: offer a mirror on the eyeglass fixed frame
Film trap, and the eyeglass limit that available fixation spring tab is placed in the lens channel is fixed on the eyeglass fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231878.4U CN209707783U (en) | 2019-02-21 | 2019-02-21 | Lens controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920231878.4U CN209707783U (en) | 2019-02-21 | 2019-02-21 | Lens controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707783U true CN209707783U (en) | 2019-11-29 |
Family
ID=68642222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920231878.4U Expired - Fee Related CN209707783U (en) | 2019-02-21 | 2019-02-21 | Lens controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021190064A1 (en) * | 2020-03-25 | 2021-09-30 | 深圳光峰科技股份有限公司 | Lens adjustment apparatus |
-
2019
- 2019-02-21 CN CN201920231878.4U patent/CN209707783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021190064A1 (en) * | 2020-03-25 | 2021-09-30 | 深圳光峰科技股份有限公司 | Lens adjustment apparatus |
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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: 20191129 |