CN205609944U - Heat radiation structure and laser instrument of laser instrument - Google Patents
Heat radiation structure and laser instrument of laser instrument Download PDFInfo
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- CN205609944U CN205609944U CN201620243128.5U CN201620243128U CN205609944U CN 205609944 U CN205609944 U CN 205609944U CN 201620243128 U CN201620243128 U CN 201620243128U CN 205609944 U CN205609944 U CN 205609944U
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- fin
- laser instrument
- light path
- circuit case
- path shell
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Abstract
The utility model discloses a heat radiation structure and laser instrument of laser instrument, including circuit shell and light path shell, the circuit shell with the light path is shell facies adaptation and upper and lower fixed connection outward, the circuit shell is equipped with at least one first fin, the light path shell is equipped with an at least second fin, just first fin with the second fin is all established the circuit shell with the department of meeting of light path shell. Therefore, the utility model discloses simple structure, the thermal diffusivity is strong and realize that the cost is lower.
Description
Technical field
This utility model relates to field of laser device technology, particularly relates to radiator structure and the laser of a kind of laser instrument
Device.
Background technology
Existing MOPA (Master Oscillator Power-Amplifier, MOPA)
The circuit case of Intelligent Laser device and light path shell are all to use computer digital control machine tool to be processed into, its
Long processing time and cost of manufacture are higher；And the batch of the radiator structure for MOPA intelligent machine laser instrument
For production, high cost time-consumingly long being highly detrimental to produces economic benefit.
In summary, prior art there will naturally be inconvenience and defect in actual use, it is therefore necessary in addition
Improve.
Utility model content
For above-mentioned defect, the purpose of this utility model is provide the radiator structure of a kind of laser instrument and swash
Light device, its simple in construction, thermal diffusivity is strong and to realize cost lower.
To achieve these goals, this utility model provides the radiator structure of a kind of laser instrument, includes circuit
Shell and light path shell, described circuit case is suitable with described light path shell and fixing up and down to be connected, described
Circuit case is provided with at least one first fin, and described light path shell is provided with at least one second fin, and institute
State the first fin and described second fin is all located at connecting of described circuit case and described light path shell
Place.
According to the radiator structure of laser instrument described in the utility model, described circuit case and described light path shell
By drawing aluminum dipping form one-body molded and being processed into through milling machine.
According to the radiator structure of laser instrument described in the utility model, described circuit case and described light path shell
It is respectively equipped with multiple milling machine processing stand.
According to the radiator structure of laser instrument described in the utility model, described first fin is arranged on described electricity
The bottom of road shell, described second fin is arranged on the bottom of described light path shell.
According to the radiator structure of laser instrument described in the utility model, multiple described first fin are arranged in parallel
In the bottom of described circuit case, multiple described second fin are parallel to the bottom of described light path shell,
The bottom of described circuit case is fixedly connected on the bottom of described light path shell；
Described first fin on the bottom of the bottom of described circuit case and described light path shell and described the
Two fin arrangements symmetrical above and below；And/or；
Described first fin on the bottom of the bottom of described circuit case and described light path shell and described the
The two upper and lower Heterogeneous Permutations of fin.
According to the radiator structure of laser instrument described in the utility model, also include one and be fixedly connected on described electricity
Road shell and the fan base of described light path shell sidepiece.
According to the radiator structure of laser instrument described in the utility model, described fan base faces described first
Fin and the parallel clearance direction of described second fin.
According to the radiator structure of laser instrument described in the utility model, described first fin and described second dissipates
Backing is one-body molded with described circuit case and described light path shell respectively.
According to the radiator structure of laser instrument described in the utility model, described laser instrument is MOPA laser instrument.
This utility model also proposes the laser instrument of a kind of radiator structure including above-described laser instrument.
This utility model passes through by drawing the fixing connection up and down of the integrated circuit case of aluminum dipping form and light path shell,
Its junction is respectively arranged with the first fin and the second fin, and described circuit case and light path shell
Process through milling machine.Whereby, this utility model simple in construction, thermal diffusivity is strong and to realize cost lower.
Accompanying drawing explanation
Fig. 1 is the fractionation structure chart of the embodiment of the radiator structure of this utility model laser instrument；
Fig. 2 is the circuit case structure chart of the embodiment of the radiator structure of this utility model laser instrument；
Fig. 3 is the light path outer casing construction drawing of the embodiment of the radiator structure of this utility model laser instrument；
Fig. 4 is the assembling assumption diagram of the embodiment of the radiator structure of this utility model laser instrument.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
One embodiment of the radiator structure of this utility model laser instrument is shown by Fig. 1～4, includes circuit case 1
With light path shell 2, described circuit case 1 is suitable with light path shell 2 and fixing up and down to be connected, described circuit
Shell 1 is provided with at least one first fin 101, and described light path shell 2 is provided with at least one second fin 201,
And described first fin 101 and the second fin 201 are all located at described circuit case 1 and light path shell 2
Joint.
In the present embodiment, described circuit case 1 and light path shell 2 are by drawing aluminum dipping form one-body molded and adding through milling machine
Work is made.I.e. draw aluminum component by drawing aluminum dipping form to make, then aluminum component processing and fabricating on milling machine will be drawn to go out described circuit
Shell 1 and light path shell 2, its advantage is to draw aluminum component short for process time, and early stage mould Meteorological is low, in batches
The cost also ratio produced is relatively low, therefore compares and directly reduces process time by the processing of computer digit lathe,
Reduce production cost.
Described circuit case 1 and light path shell 2 are respectively equipped with multiple milling machine processing stand.The present embodiment is preferred
It is that described circuit case 1 and light path shell 2 are respectively equipped with 6 milling machine processing stands, described circuit case 1
Milling machine processing stand be respectively first milling machine processing stand the 11, second milling machine processing stand the 12, the 3rd milling machine processing stand
13, the 4th milling machine processing stand the 14, the 5th milling machine processing stand 15 and the 6th milling machine processing stand 16；Described light
The milling machine processing stand of road shell 2 is respectively the 7th milling machine processing stand the 21, the 8th milling machine processing stand the 22, the 9th milling
Bed processing stand the 23, the tenth milling machine processing stand the 24, the 11st milling machine processing stand the 25 and the 12nd milling machine processing
Point 26；The position being processed by milling machine due to described circuit case 1 and light path shell 2 is fewer, because of
This its processing and fabricating is the most fairly simple.
In the present embodiment, described first fin 101 is arranged on the bottom of circuit case 1, and described second dissipates
Backing 201 is arranged on the bottom of light path shell 2.During laser works, its described circuit case 1 and light path
Heat on shell 2 exhales by being arranged on the fin bottom it.
Preferably, multiple described first fin 101 are parallel to the bottom of circuit case 1, multiple
Described second fin 201 is parallel to the bottom of described light path shell 2, the end of described circuit case 1
Portion is fixedly connected on the bottom of light path shell 2.Increase the quantity of fin thus increase the area of heat radiation,
Also the speed of heat radiation is accelerated.
Described first fin 101 on the bottom of described circuit case 1 and the bottom of light path shell 2 and the
Two fin 201 arrangements symmetrical above and below；
It is, of course, also possible to be the bottom of described circuit case 1 and described first on the bottom of light path shell 2
Fin 101 and the second fin about 201 Heterogeneous Permutation.
The present embodiment also includes a fan being fixedly connected on described circuit case 1 and light path shell 2 sidepiece
Base 3.
Preferably, described fan base 3 faces described first fin 101 and the second fin 201
Parallel clearance direction.Described fan base 3 can external fan and by open fan toward described first heat radiation
Sheet 101 is dried with the second fin 201, accelerates described first fin 101 and the second fin 201
Radiating rate.Four face closures being collectively forming by described circuit case 1, light path shell 2 and fan base 3
Heat dissipation channel so that the air quantity of external fan can all be applied on fin, and then can be more effective
The heat taken away on fin, accelerate radiating rate.
It is preferred that described first fin 101 and the second fin 201 respectively with described circuit case 1
One-body molded with light path shell 2.The most described first fin 101 is also by drawing with the second fin 201
Aluminum dipping form is one-body molded.
Laser instrument described in the present embodiment is MOPA laser instrument.
This utility model also proposes the laser instrument of a kind of radiator structure including above-described laser instrument.
In sum, this utility model is by by drawing the integrated circuit case of aluminum dipping form and light path shell upper and lower
Fixing connection, its junction is respectively arranged with the first fin and the second fin, and described circuit case
Process through milling machine with light path shell.Whereby, this utility model simple in construction, thermal diffusivity is strong and realizes cost more
Low.
Certainly, this utility model also can have other various embodiments, without departing substantially from this utility model spirit and
In the case of essence, those of ordinary skill in the art various change accordingly when can make according to this utility model
Become and deformation, but these change accordingly and deform the guarantor that all should belong to the claim appended by this utility model
Protect scope.
Claims (10)
1. the radiator structure of a laser instrument, it is characterized in that, include circuit case and light path shell, described circuit case is suitable with described light path shell and fixing up and down to be connected, described circuit case is provided with at least one first fin, described light path shell is provided with at least one second fin, and described first fin and described second fin are all located at the joint of described circuit case and described light path shell.
The radiator structure of laser instrument the most according to claim 1, it is characterised in that described circuit case and described light path shell are by drawing aluminum dipping form one-body molded and being processed into through milling machine.
The radiator structure of laser instrument the most according to claim 2, it is characterised in that described circuit case and described light path shell are respectively equipped with multiple milling machine processing stand.
The radiator structure of laser instrument the most according to claim 1, it is characterised in that described first fin is arranged on the bottom of described circuit case, described second fin is arranged on the bottom of described light path shell.
The radiator structure of laser instrument the most according to claim 4, it is characterized in that, multiple described first fin are parallel to the bottom of described circuit case, multiple described second fin are parallel to the bottom of described light path shell, and the bottom of described circuit case is fixedly connected on the bottom of described light path shell；
The bottom of described circuit case and described first fin on the bottom of described light path shell and described second fin arrangement symmetrical above and below；And/or；
The bottom of described circuit case and described first fin on the bottom of described light path shell and the described second upper and lower Heterogeneous Permutation of fin.
The radiator structure of laser instrument the most according to claim 1, it is characterised in that also include a fan base being fixedly connected on described circuit case and described light path shell sidepiece.
The radiator structure of laser instrument the most according to claim 6, it is characterised in that described fan base faces described first fin and the parallel clearance direction of described second fin.
The radiator structure of laser instrument the most according to claim 1, it is characterised in that described first fin and described second fin are one-body molded with described circuit case and described light path shell respectively.
The radiator structure of laser instrument the most according to claim 1, it is characterised in that described laser instrument is MOPA laser instrument.
10. a laser instrument, it is characterised in that described laser instrument includes the radiator structure of laser instrument as described in any one of claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243128.5U CN205609944U (en) | 2016-03-28 | 2016-03-28 | Heat radiation structure and laser instrument of laser instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243128.5U CN205609944U (en) | 2016-03-28 | 2016-03-28 | Heat radiation structure and laser instrument of laser instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205609944U true CN205609944U (en) | 2016-09-28 |
Family
ID=56964777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243128.5U Active CN205609944U (en) | 2016-03-28 | 2016-03-28 | Heat radiation structure and laser instrument of laser instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205609944U (en) |
-
2016
- 2016-03-28 CN CN201620243128.5U patent/CN205609944U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |