CN206022880U - A kind of crystal temperature effect control device of high stable type multi-angle regulation - Google Patents
A kind of crystal temperature effect control device of high stable type multi-angle regulation Download PDFInfo
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- CN206022880U CN206022880U CN201621041239.4U CN201621041239U CN206022880U CN 206022880 U CN206022880 U CN 206022880U CN 201621041239 U CN201621041239 U CN 201621041239U CN 206022880 U CN206022880 U CN 206022880U
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Abstract
The utility model discloses a kind of crystal temperature effect control device of high stable type multi-angle regulation, including fixed seat, the fixed seat includes fixed plate and perpendicular to the fixed mount of fixed plate, adjusting switchover block is fixed with the fixed mount, the adjusting switchover block opposite side connects temperature conditioning unit, the opposite side connection crystal fixed seat of the temperature conditioning unit, crystal is provided with the crystal fixed seat places mouth, crystal is provided with above the crystal fixed seat fixes lid, the conversion block that adjusts includes the regulating block of bulk and is arranged on a projection of regulating block side upper end, the regulating block is provided with the waist type location hole of at least two different angles, the regulating block is secured by bolts in fixed seat.Simple structure, stability are high, can achieve multi-angle regulation, can be accurately controlled crystal temperature effect by temperature sensor, TEC cooling pieces and temperature controller, realize optimal phase matched.
Description
Technical field
This utility model is related to a kind of laser frequency doubling crystal adjusting means, more particularly to a kind of high stable type multi-angle
The crystal temperature effect control device of regulation.
Background technology
The appearance of laser be twentieth century most important find one of, laser with the directivity of its height, coherence and
High brightness and be subject to the attention of each side and applied rapidly, especially machining, material heat treatment, synthesis and micro- plus
The aspects such as work, laser ranging are obtained a wide range of applications.Laser since the advent of the world, has become most important in commercial production and most
Advanced instrument.
With the progress of science and technology, to fineness, people require that also more and more higher, green glow, ultraviolet, deep ultraviolet etc. are high-end
The epoch of laser process equipment also arrive therewith, and frequency-doubling crystal is one of laser field focus of concern in recent years, frequency multiplication
Crystal is one of core component of laser product, and generally, people have neglected mechanical stress in installation process, causes crystal to be fried
Split, or reserve thermal expansion and allow bit space, cause crystal to burst, further, as work space is limited when adjusting laser optical path
System, light path be not completely placed in the middle, high power fundamental frequency photic damage crystal edge etc..
Chinese patent literature CN 203967501 discloses a kind of temperature control of frequency-doubling crystal and adjusting means, main including dissipating
Thermal, laser base board, pedestal, regulating platform, temperature conditioning unit, crystal is heat sink pedestal, laser crystal and crystal upper press cover is adjusted,
The laser crystal is fixed between the heat sink pedestal of crystal and crystal upper press cover, and the crystal is heat sink, and pedestal is led to crystal upper press cover
Mode connects for screw is crossed, on the screw, spring is arranged with, the temperature conditioning unit side is by high-temperature heat-conductive glue and the heat sink pedestal of crystal
Connection, the temperature conditioning unit opposite side are connected with regulating platform by high-temperature heat-conductive glue, and the regulating platform is fixed by screws in tune
On section pedestal, the regulation pedestal is fixed by screws on laser base board.Suffer from the drawback that：
1st, regulating platform is perpendicular type, adjusts inconvenience, affects regulating platform and adjusts the stability of pedestal.
2nd, the bottom of regulating platform easily with the heat sink base into contact of crystal, easy string temperature between rear element.
3rd, the heat sink pedestal of crystal is triangular pyramid, arranges crystal placing trough at the middle part of triangular pyramid, whole crystal is heat sink pedestal
Volume is big, poor with the connective stability of temperature conditioning unit, fixes at least through two screws with crystal upper press cover.
Utility model content
In order to solve the problems, such as that prior art, this utility model purpose be：There is provided a kind of high stable type multi-angle to adjust
The crystal temperature effect control device of section, simple structure, stability are high, can achieve multi-angle regulation, by temperature sensor, TEC systems
Cold and temperature controller can be accurately controlled crystal temperature effect, realize optimal phase matched.
The technical solution of the utility model is：
A kind of crystal temperature effect control device of high stable type multi-angle regulation, including fixed seat, it is characterised in that described solid
Reservation includes fixed plate and the fixed mount perpendicular to fixed plate, is fixed with adjusting switchover block on the fixed mount, and the regulation turns
Block opposite side connection temperature conditioning unit is connect, the opposite side connection crystal fixed seat of the temperature conditioning unit is set in the crystal fixed seat
Being equipped with crystal and placing mouth, crystal is provided with above the crystal fixed seat and fixes lid, the conversion block that adjusts includes the tune of bulk
Locking nub and the projection for being arranged on regulating block side upper end, the regulating block are provided with the waist type positioning of at least two different angles
Hole, the regulating block are secured by bolts in fixed seat.
Preferably, the crystal fixed seat is provided with temperature sensor fixing hole, and the temperature sensor fixing hole is installed
There is temperature sensor, the temperature sensor connects temperature controller, the temperature controller is also connected with temperature conditioning unit.
Preferably, the crystal fixed seat includes the crystal fixed plate being connected with temperature conditioning unit, and bottom surface is solid with crystal
The vertical rake of fixed board, the bottom surface of the rake be not concordant with the bottom surface of crystal fixed plate, on the inclined-plane of the rake
End is provided with crystal and places mouth.
Preferably, the shape of cross section that the crystal places mouth is square, and the corner of the crystal placement mouth is inwardly prolonged
Stretching has a groove.
Preferably, the crystal is fixed lid and is provided with and places crystal that mouth coordinates with healing up with the crystal of crystal fixed seat,
The crystal is square with the shape of cross section for healing up, and the crystal extends internally with the corner for healing up a groove.
Preferably, the projection upper end is provided with hickey, and the hickey connects adjusting rod.
Compared with prior art, the utility model has the advantages that：
1st, this utility model simple structure, easy to adjust, adjust the waist type that conversion block is provided with least two different angles
Location hole, can achieve multi-angle regulation, can be accurately controlled crystal by temperature sensor, TEC cooling pieces and temperature controller
Temperature, realizes optimal phase matched.
2nd, adjusting conversion block includes the regulating block and projection of bulk, and stability is high.Crystal fixed seat includes crystal fixed plate,
And the rake that bottom surface is vertical with crystal fixed plate, the bottom surface of rake is concordant with the bottom surface of crystal fixed plate, rake
Inclined-plane upper end be provided with crystal place mouth, further increase the stability of structure.Crystal is placed the corner of mouth and is extended internally
Groove can prevent crystal edge.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model：
Explosive views of the Fig. 1 for the crystal temperature effect control device of this utility model high stable type multi-angle regulation；
Sections of the Fig. 2 for the crystal fixed seat of the crystal temperature effect control device of this utility model high stable type multi-angle regulation
Schematic diagram.
Wherein：10th, fixed seat, 11, fixed plate, 12, fixed mount, 20, adjust conversion block, 21, regulating block, 22, projection,
23rd, hickey, 24, adjusting rod, 30, temperature conditioning unit, 40, crystal fixed seat, 41, crystal fixed plate, 42, rake, 43, brilliant
Body places mouth, 44, groove, 45, temperature sensor fixing hole, 50, crystal fix lid, 51, crystal with healing up, 52, groove, 60,
Crystal.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment
And referring to the drawings, this utility model is further described.It should be understood that these descriptions are simply exemplary, and do not really want
Limit scope of the present utility model.Additionally, in the following description, the description to known features and technology is eliminated, to avoid not
Necessarily obscure concept of the present utility model.
Embodiment：
As shown in figure 1, a kind of crystal temperature effect control device of high stable type multi-angle regulation, including fixed seat 10, fixed
Seat 10 includes fixed plate 11 and the fixed mount 12 perpendicular to fixed plate 11, is fixed with adjusting switchover block 20 on fixed mount 12, adjusts
20 opposite side of transfer block connects temperature conditioning unit 30, the opposite side connection crystal fixed seat 40 of temperature conditioning unit 30, crystal fixed seat 40
On be provided with crystal place mouth, be provided with above crystal fixed seat 40 crystal fix lid 50, crystal 60 be placed on crystal place mouth
Interior, lid 50 is fixed by crystal and is fixed.
Adjusting conversion block 20 includes the regulating block 21 of bulk and is arranged on a projection 22 of 21 side upper end of regulating block, projection
22 upper ends are provided with hickey 23, and hickey 23 connects adjusting rod 24.
Adjust conversion block 20 to be fixed in fixed seat 10 by bolt and location hole, location hole can be arranged on regulation conversion
On block 20, it is also possible to be arranged on the fixed mount 12 of fixed seat 10.It is arranged on fixed mount 12 for location hole shown in Fig. 1.?
The waist type location hole of at least two different angles can be provided with regulating block 21, and regulating block 21 is secured by bolts in fixation
Frame 12.The regulation of multi-angle can be realized, the small volume of conversion block is adjusted, stability is high.
In conjunction with shown in Fig. 1 and Fig. 2, crystal fixed seat 40 includes the crystal fixed plate 41 being connected with temperature conditioning unit 30, and
The bottom surface rake 42 vertical with crystal fixed plate 41, crystal fixed plate 41 are bulk, and the bottom surface of rake 42 is fixed with crystal
The bottom surface of plate 41 is not concordant, that is, there is certain distance bottom surface with the bottom surface of fixed plate 41.The top margin on the inclined-plane of rake 42
Also, with a certain distance from having from the top of fixed plate 41, the inclined-plane of rake 42 is provided with crystal near upper part and places mouth 43.Brilliant
It is square that body places the shape of cross section of mouth 43, and crystal is placed the corner of mouth 43 and extended internally a groove 44.
Crystal is fixed lid 50 and is provided with and places crystal that mouth 43 coordinates with healing up 51 with the crystal of crystal fixed seat 40, crystal
With healing up, 51 shape of cross section is square, and crystal extends internally and have a groove 52 with 51 corner of healing up.
Crystal fixed seat 40 is provided with temperature sensor fixing hole 45, and temperature sensor fixing hole 45 is provided with temperature sensing
Device, temperature sensor connect temperature controller, and temperature controller is also connected with temperature conditioning unit, and temperature conditioning unit can be TEC cooling pieces.
Temperature sensor, TEC cooling pieces and temperature controller can be accurately controlled crystal temperature effect, realize optimal phase place
Match somebody with somebody, and total stability is high.
It should be appreciated that above-mentioned specific embodiment of the present utility model is used only for exemplary illustration or explains this reality
With new principle, and do not constitute to restriction of the present utility model.Therefore, without departing from spirit and scope of the present utility model
In the case of any modification, equivalent substitution and improvements done etc., should be included within protection domain of the present utility model.Additionally,
This utility model claims are intended to fall into scope and border or this scope and border
Whole in equivalents change and modifications example.
Claims (6)
1. a kind of crystal temperature effect control device of high stable type multi-angle regulation, including fixed seat, it is characterised in that the fixation
Seat includes fixed plate and the fixed mount perpendicular to fixed plate, is fixed with adjusting switchover block, the adjusting switchover on the fixed mount
Block opposite side connects temperature conditioning unit, and the opposite side connection crystal fixed seat of the temperature conditioning unit is arranged in the crystal fixed seat
There is crystal to place mouth, crystal being provided with above the crystal fixed seat and fixes lid, the conversion block that adjusts includes the regulation of bulk
Block and the projection for being arranged on regulating block side upper end, the regulating block are provided with the waist type positioning of at least two different angles
Hole, the regulating block are secured by bolts in fixed seat.
2. the crystal temperature effect control device of high stable type multi-angle regulation according to claim 1, it is characterised in that described
Crystal fixed seat is provided with temperature sensor fixing hole, and the temperature sensor fixing hole is provided with temperature sensor, the temperature
Degree sensor connection temperature controller, the temperature controller are also connected with temperature conditioning unit.
3. the crystal temperature effect control device of high stable type multi-angle regulation according to claim 1, it is characterised in that described
Crystal fixed seat includes the crystal fixed plate being connected with temperature conditioning unit, and the rake that bottom surface is vertical with crystal fixed plate, institute
The bottom surface for stating rake is not concordant with the bottom surface of crystal fixed plate, and the inclined-plane upper end of the rake is provided with crystal and places mouth.
4. the crystal temperature effect control device of high stable type multi-angle regulation according to claim 3, it is characterised in that described
It is square that crystal places the shape of cross section of mouth, and the crystal is placed the corner of mouth and extended internally a groove.
5. the crystal temperature effect control device of high stable type multi-angle regulation according to claim 1, it is characterised in that described
Crystal is fixed lid and is provided with and places crystal that mouth coordinates with healing up with the crystal of crystal fixed seat, and the crystal is transversal with healed up
Face is shaped as square, and the crystal extends internally with the corner for healing up a groove.
6. the crystal temperature effect control device of high stable type multi-angle regulation according to claim 1, it is characterised in that described
Projection upper end is provided with hickey, and the hickey connects adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041239.4U CN206022880U (en) | 2016-09-07 | 2016-09-07 | A kind of crystal temperature effect control device of high stable type multi-angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621041239.4U CN206022880U (en) | 2016-09-07 | 2016-09-07 | A kind of crystal temperature effect control device of high stable type multi-angle regulation |
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| CN206022880U true CN206022880U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621041239.4U Active CN206022880U (en) | 2016-09-07 | 2016-09-07 | A kind of crystal temperature effect control device of high stable type multi-angle regulation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732637A (en) * | 2017-10-18 | 2018-02-23 | 哈尔滨工业大学 | A kind of automatic temperature-controlled solid-state laser apparatus |
| CN109814317A (en) * | 2018-12-28 | 2019-05-28 | 中国科学院合肥物质科学研究院 | Nonlinear optical crystal temperature control and optical path adjustment device |
| CN113783079A (en) * | 2021-03-24 | 2021-12-10 | 北京科益虹源光电技术有限公司 | Temperature control device clamping mechanism and temperature control device clamping system |
| CN114518677A (en) * | 2022-01-26 | 2022-05-20 | 武汉奇致激光技术股份有限公司 | KTP crystal rapid adjustment device applied to laser optical path system |
-
2016
- 2016-09-07 CN CN201621041239.4U patent/CN206022880U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732637A (en) * | 2017-10-18 | 2018-02-23 | 哈尔滨工业大学 | A kind of automatic temperature-controlled solid-state laser apparatus |
| CN109814317A (en) * | 2018-12-28 | 2019-05-28 | 中国科学院合肥物质科学研究院 | Nonlinear optical crystal temperature control and optical path adjustment device |
| CN109814317B (en) * | 2018-12-28 | 2021-11-02 | 中国科学院合肥物质科学研究院 | Nonlinear optical crystal temperature control and light path adjusting device |
| CN113783079A (en) * | 2021-03-24 | 2021-12-10 | 北京科益虹源光电技术有限公司 | Temperature control device clamping mechanism and temperature control device clamping system |
| CN114518677A (en) * | 2022-01-26 | 2022-05-20 | 武汉奇致激光技术股份有限公司 | KTP crystal rapid adjustment device applied to laser optical path system |
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