CN209632303U - A kind of UV laser c TS optics dynamic focus device - Google Patents
A kind of UV laser c TS optics dynamic focus device Download PDFInfo
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- CN209632303U CN209632303U CN201920255375.0U CN201920255375U CN209632303U CN 209632303 U CN209632303 U CN 209632303U CN 201920255375 U CN201920255375 U CN 201920255375U CN 209632303 U CN209632303 U CN 209632303U
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- Prior art keywords
- telescopic rod
- laser
- electric telescopic
- fixed frame
- fixed
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Abstract
The utility model discloses a kind of UV laser c TS optics dynamic focus devices, belong to optical technical field, its key points of the technical solution are that, a kind of UV laser c TS optics dynamic focus device, including laser emitter, shell and connecting plate, light hole is offered on the laser emitter, the housing bottom is equipped with bottom plate, the bottom plate is fixedly connected with the shell, and the first sliding groove is offered on the bottom plate；This kind of device is equipped with bottom plate, bottom plate is equipped with the first sliding groove, fixed frame is fixedly connected with telescopic rod, it is equipped with movable pulley below electric telescopic rod, the second sliding groove is offered on connecting plate, movable pulley slides that telescopic rod is driven to move in the first sliding groove in the second sliding groove power, to allow fixed frame to move back and forth in shell, fixed frame can also allow the present apparatus to be more convenient for adjusting, people is allowed to use enhanced convenience by electric telescopic rod moving up and down back and forth.
Description
Technical field
The utility model relates to optical technical field, in particular to a kind of UV laser c TS optics dynamic focus device.
Background technique
Dynamic focusing is a kind of technology for developing for the offset issue that commonly focuses.It is common to focus because electron gun exists
Focal length when scanning screen edge pixel point in horizontal and vertical directions is different, therefore is easy to generate and focus partially
Difference；It and the use of dynamic focus technology largest benefit is that the picture of screen surrounding can be made to be more clear.Common dynamic focusing can divide
For single times of dynamic focusing and two kinds of double dynamic focusing, the former can only realize that dynamic focusing compensates in a single direction, and the latter is then
It can carry out dynamic focusing compensation simultaneously in two directions.Requirement emits laser in existing dynamic focusing marking device
Light beam is adjusted to uniform collimated light beam by optical beam-expanding collimation system.Directional light again successively by Z axis dynamic focusing mirror,
The surface for needing marking workpiece is focused on after monolithic focus lamp, X-axis galvanometer and Y-axis vibration mirror scanning.Such dynamic focusing is inconvenient
In the adjusting of people, finding focus during use is a very difficult thing, needs to control between different structure
Mutual cooperation is to reach ideal effect, the use to compare with people very convenient for traditional focusing.
Existing technology has the following problems:
1, most of present technology is all more troublesome when the focus that adjustment equipment is found, and is unfavorable for the behaviour of people
Make, being not easy to people, quick adjustment equipment finds focus in use；
2, the construction of present optics dynamic focusing equipment is all more complicated, and cost is relatively high, can not utilize low cost
It is desired to achieve the effect that.
Utility model content
The utility model provides a kind of UV laser c TS optics dynamic focus device, it is intended to solve existing to be unfavorable for adjusting
The excessively high problem with cost.
The utility model is realized in this way a kind of UV laser c TS optics dynamic focus device, including laser emitter,
Shell and connecting plate, offer light hole on the laser emitter, and the housing bottom is equipped with bottom plate, the bottom plate with it is described
Shell is fixedly connected, and the first sliding groove is offered on the bottom plate, and the bottom plate is equipped with the first fixed link, consolidates on the bottom plate
Surely it is connected with the second fixed link, first fixed link is equipped with connection bolt, and first is fixed described in the connection bolt-through
Bar and second fixed link, first fixed link and second fixed link are spirally connected fixation by second fixed link,
The enclosure interior is equipped with several groups fixed frame, and fixed frame described in every group includes two fixed frames connected by spring,
Two fixed frames are hinged by connecting shaft, and fixing groove is offered on the fixed frame, is detachably connected in the fixing groove
There are lens, two fixed frame bottom ends are fixedly connected with electric telescopic rod, and the electric telescopic rod outer wall is fixedly connected with company
Extension bar, the connecting rod are fixedly connected with far from one end of the electric telescopic rod and shake hands, and the electric telescopic rod is far from described
One end of fixed frame is fixedly connected with movable pulley, and the electric telescopic rod and external power supply are electrically connected, open on the connecting plate
Equipped with the second sliding groove, the movable pulley and connecting plate are rotatablely connected.
Preferably, the connection bolt quantity is two, and is evenly distributed on first fixed link and described second and consolidates
In fixed pole.
Preferably, the electric telescopic rod quantity is multiple, and is evenly distributed on the fixed frame.
Preferably, the connecting rod quantity is multiple, and is evenly distributed in the electric telescopic rod.
Preferably, the quantity shaken hands is multiple, and is evenly distributed in the connecting rod.
Preferably, the movable pulley quantity is multiple, and is evenly distributed in the electric telescopic rod.
Preferably, the spring shape is arc, is bonded the inner wall of the fixed frame, is located above the connecting shaft.
Compared with prior art, the utility model has the beneficial effects that
1, this kind of device is equipped with bottom plate, and bottom plate is equipped with the first sliding groove, and fixed frame is fixedly connected with telescopic rod, electronic
It is equipped with movable pulley below telescopic rod, the second sliding groove is offered on connecting plate, movable pulley is in the sliding of the second sliding groove power to band
Dynamic telescopic rod moves in the first sliding groove, so that fixed frame be allowed to move back and forth in shell, fixed frame can also be by electronic
Telescopic rod moving up and down back and forth, allows the present apparatus to be more convenient for adjusting, people is allowed to use enhanced convenience.
2, it is equipped with connecting rod above this kind of device and shakes hands, by connecting rod and shakes hands come the power applied to electric telescopic rod
The movement of movable pulley is controlled, to drive the movement of fixed frame, the present apparatus is achieved that freely with simple structure one
The position that focus is adjusted in fixed degree, allows device to realize dynamic focusing, has greatly saved cost.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the structure chart of the utility model fixed frame and telescopic rod；
Fig. 3 is the structure chart of the utility model bottom plate；
Fig. 4 is the structure chart of the utility model connecting plate.
In figure: 1, laser emitter；11, light hole；2, shell；21, bottom plate；211, the first sliding groove；212, first is solid
Fixed pole；213, the second fixed link；214, bolt is connected；22, fixed frame；221, fixing groove；222, spring；223, connecting shaft；23,
Lens；24, electric telescopic rod；241, connecting rod；242, it shakes hands；25, movable pulley；3, connecting plate；31, the second sliding groove.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately
There is clearly specific restriction.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of UV laser c TS optics dynamic focus device,
Including laser emitter 1, shell 2 and connecting plate 3, light hole 11 is offered on laser emitter 1,2 bottom of shell is equipped with bottom plate
21, bottom plate 21 is fixedly connected with shell 2, and the first sliding groove 211 is offered on bottom plate 21, and bottom plate 21 is equipped with the first fixed link
212, the second fixed link 213 is fixedly connected on bottom plate 21, the first fixed link 212 is equipped with connection bolt 214, connects bolt
214 run through the first fixed link 212 and the second fixed link 213, and the first fixed link 212 and the second fixed link 213 are fixed by second
Bar 213 is spirally connected fixation, and several groups fixed frame is equipped with inside shell 2, and every group of fixed frame includes two and pass through 222 elastic connection of spring
Fixed frame 22, two fixed frames 22 are hinged by connecting shaft 223, and fixing groove 221, fixing groove 221 are offered on fixed frame 22
On be removably connected with lens 23, two 22 bottom ends of fixed frame are fixedly connected with electric telescopic rod 24,24 outer wall of electric telescopic rod
It is fixedly connected with connecting rod 241, connecting rod 241 is fixedly connected with far from one end of electric telescopic rod 24 shakes hands 242, electric expansion
Bar 24 is fixedly connected with movable pulley 25 far from one end of fixed frame 22, and electric telescopic rod 24 and external power supply are electrically connected, connection
The second sliding groove 31 is offered on plate 3, movable pulley 25 and connecting plate 3 are rotatablely connected.
In the present embodiment: just electric telescopic rod 24 being opened when needing up and down adjustment fixed frame 22, allows fixed frame
22 can move up and down, the model LX600 of electric telescopic rod 24.
In the present embodiment: bottom plate 21 is equipped with the first fixed link 212, is fixedly connected with the second fixed link on bottom plate 21
213, the first fixed link 212 is equipped with connection bolt 214, and connection bolt 214 runs through the first fixed link 212 and the second fixed link
213, the first fixed link 212 and the second fixed link 213 are spirally connected fixation by the second fixed link 213, allow the by connecting bolt 214
The connection of one fixed link 212 and the second fixed link 213 is more close, electric telescopic rod 24 can be given after adjusting focus
It fixes, several groups fixed frame is equipped with inside shell 2, every group of fixed frame includes two fixations for passing through 222 elastic connection of spring
Frame 22, two fixed frames 22 are hinged by connecting shaft 223, make the connection between two fixed frames 22 more close, fixed frame
Fixing groove 221 is offered on 22, lens 23 are removably connected in fixing groove 221, replaces lens 23 convenient for people to adjust coke
Point allows and operates enhanced convenience, and two 22 bottom ends of fixed frame are fixedly connected with electric telescopic rod 24, convenient for control fixed frame 22
It moves up and down, 24 outer wall of electric telescopic rod is fixedly connected with connecting rod 241, the one end of connecting rod 241 far from electric telescopic rod 24
Be fixedly connected with and shake hands 242, by hold shake hands 242 using connecting rods 241 to 24 applied force of electric telescopic rod, convenient for people's
Operation, electric telescopic rod 24 is fixedly connected with movable pulley 25 far from one end of fixed frame 22, allow electric telescopic rod 24 movement more
What is added is laborsaving.
Specifically, connection 214 quantity of bolt is two, and it is evenly distributed on the first fixed link 212 and the second fixed link 213
On；Make the power being applied in the first fixed link 212 and the second fixed link 213 more uniform.
Specifically, 24 quantity of electric telescopic rod is multiple, and it is evenly distributed on fixed frame 22；Convenient for controlling different consolidate
Determine frame 22 to rise or decline.
Specifically, 241 quantity of connecting rod is multiple, and it is evenly distributed in electric telescopic rod 24；Convenient for electric expansion
24 applied force of bar.
Specifically, shake hands 242 quantity be it is multiple, and be evenly distributed in connecting rod 241；Convenient for the operation of people.
Specifically, 25 quantity of movable pulley is multiple, and it is evenly distributed in electric telescopic rod 24；Allow electric telescopic rod 24
Movement is more laborsaving.
Specifically, 222 shape of spring is arc, it is bonded the inner wall of fixed frame 22, is located at 223 top of connecting shaft；Spring 222
Shape is the use that arc is convenient for people.
The working principle and process for using of the utility model: two fixed frames are first allowed when people use the present apparatus,
22 strut, and choose suitable lens 23 and are put into fixing groove 221, then open laser emitter 1, and laser is penetrated by light hole 11
It onto lens 23, then holds and shakes hands 242, the power that is applied by connecting rod 241 to electric telescopic rod 24 makes electric telescopic rod
24 mobile searching focuses, movable pulley 25 roll in the second sliding groove 31, make people laborsaving, then can also pass through electric expansion
Bar 24 drives moving up and down for fixed frame 22, allows device to be more convenient for the adjusting of people, is passing through after regulating focus
Connection bolt 214 allows the first fixed link 212 and the second fixed link 213 to clamp electric telescopic rod 24, gives electric telescopic rod 24 1
It is immovable that power allows it to fix, several fixed frames 22 are provided on device and freely replace suitable lens 23 for people.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of UV laser c TS optics dynamic focus device, including laser emitter (1), shell (2) and connecting plate (3), special
Sign is: offering light hole (11) on the laser emitter (1), shell (2) bottom is equipped with bottom plate (21), the bottom
Plate (21) is fixedly connected with the shell (2), is offered the first sliding groove (211) on the bottom plate (21), the bottom plate (21)
It is equipped with the first fixed link (212), is fixedly connected with the second fixed link (213) on the bottom plate (21), first fixed link
(212) it is equipped with connection bolt (214), the connection bolt (214) is consolidated through first fixed link (212) and described second
Fixed pole (213), first fixed link (212) and second fixed link (213) are spirally connected by second fixed link (213)
It is fixed, several groups fixed frame is equipped with inside the shell (2), fixed frame described in every group includes two by spring (222) elasticity
The fixed frame (22) of connection, two fixed frames (22) hingedly, are offered by connecting shaft (223) on the fixed frame (22)
Fixing groove (221) is removably connected with lens (23) on the fixing groove (221), and two fixed frame (22) bottom ends are fixed
It is connected with electric telescopic rod (24), electric telescopic rod (24) outer wall is fixedly connected with connecting rod (241), the connecting rod
(241) one end far from the electric telescopic rod (24) is fixedly connected with shake hands (242), and the electric telescopic rod (24) is far from institute
The one end for stating fixed frame (22) is fixedly connected with movable pulley (25), and the electric telescopic rod (24) and external power supply are electrically connected,
It is offered the second sliding groove (31) on the connecting plate (3), the movable pulley (25) and connecting plate (3) are rotatablely connected.
2. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: the connection spiral shell
Bolt (214) quantity is two, and is evenly distributed in first fixed link (212) and second fixed link (213).
3. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: described electronic to stretch
Contracting bar (24) quantity is multiple, and is evenly distributed on the fixed frame (22).
4. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: the connecting rod
(241) quantity is multiple, and is evenly distributed on the electric telescopic rod (24).
5. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: described to shake hands
(242) quantity is multiple, and is evenly distributed on the connecting rod (241).
6. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: the movable pulley
(25) quantity is multiple, and is evenly distributed on the electric telescopic rod (24).
7. a kind of UV laser c TS optics dynamic focus device according to claim 1, it is characterised in that: the spring
(222) shape is arc, is bonded the inner wall of the fixed frame (22), is located above the connecting shaft (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255375.0U CN209632303U (en) | 2019-02-28 | 2019-02-28 | A kind of UV laser c TS optics dynamic focus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255375.0U CN209632303U (en) | 2019-02-28 | 2019-02-28 | A kind of UV laser c TS optics dynamic focus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209632303U true CN209632303U (en) | 2019-11-15 |
Family
ID=68494938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920255375.0U Expired - Fee Related CN209632303U (en) | 2019-02-28 | 2019-02-28 | A kind of UV laser c TS optics dynamic focus device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209632303U (en) |
-
2019
- 2019-02-28 CN CN201920255375.0U patent/CN209632303U/en not_active Expired - Fee Related
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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: 20191115 |