CN207442174U - The high speed light-dividing device of laser - Google Patents
The high speed light-dividing device of laser Download PDFInfo
- Publication number
- CN207442174U CN207442174U CN201721640904.6U CN201721640904U CN207442174U CN 207442174 U CN207442174 U CN 207442174U CN 201721640904 U CN201721640904 U CN 201721640904U CN 207442174 U CN207442174 U CN 207442174U
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- Prior art keywords
- high speed
- laser
- speed light
- dividing device
- bottom plate
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Abstract
The utility model is related to the high speed light-dividing devices of laser, including device body, device body includes the cooling mechanism of shell and installation inside the shell, shell includes upper shell and lower housing, lower housing includes a bottom plate, cooling mechanism includes the aluminum substrate being arranged on bottom plate, several through holes for being opened on bottom plate and inlay cooling fin in through-holes, one surface of cooling fin is bonded with aluminum substrate, cooling mechanism is set in the high speed light-dividing device of laser, it is radiated by the aluminum substrate in cooling mechanism to light-dividing device inside, it is efficiently transferred heat to by the cooling fin inlayed in the soleplate outside device, improve the radiating efficiency of cooling mechanism, so that the component inside the high speed light-dividing device of laser is hardly damaged, improve the performance of component.
Description
Technical field
The utility model is related to field of laser device technology, more particularly, to the high speed light-dividing device of laser.
Background technology
The spectroscopic modes of the high speed light-dividing device of laser include two kinds, and one kind is energy light splitting, and another kind is the time point
Light, in the prior art, the light-dividing device of either any spectroscopic modes all lack and are effectively radiated to device inside,
Since laser can generate certain heat in itself, laser transmits in the high speed light-dividing device of laser can generate certain heat
Amount, causes whole device to be generated heat, so influences whether the performance of the component inside device, and using can burn without heat dissipation for a long time
Bad device generates security incident.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to radiate, and carries high performance laser
The high speed light-dividing device of device.
The utility model is the technical scheme adopted is that the high speed light-dividing device of laser, including device body, device sheet
Body includes the cooling mechanism of shell and installation inside the shell, and shell includes upper shell and lower housing, and lower housing includes one
Bottom plate, cooling mechanism include the aluminum substrate being arranged on bottom plate, several through holes being opened on bottom plate and inlay in through-holes
Cooling fin, a surface of cooling fin is bonded with aluminum substrate.
The beneficial effects of the utility model are：Cooling mechanism is set in the high speed light-dividing device of laser, passes through heat dissipation
Aluminum substrate in mechanism radiates to light-dividing device inside, by inlaying cooling fin in the soleplate efficiently by heat transmission
To outside device, the radiating efficiency of cooling mechanism is improved, so that the component inside the high speed light-dividing device of laser is hardly damaged,
Improve the performance of component.
As priority, cooling mechanism further includes the heat dissipation ring oxygen tree fat layer for being laid in aluminum substrate upper surface, using the structure,
It can cause some electric component inside high speed light-dividing device that short circuit, and heat dissipation ring oxygen tree fat layer occurs to avoid aluminum substrate
It can further radiate to device inside.
As priority, several cooling fins are adhesive in by sealing in through hole, and are sealed by fluid sealant, using the knot
Structure can be sealed through hole, prevent water enters from damaging internal part in through hole.
As priority, the thickness of cooling fin and the thickness of bottom plate are equal, using the structure, a surface of cooling fin and aluminium
Substrate is bonded, then that surface opposite with the surface just can be not in rough with the flush with outer surface of bottom plate
Situation.
As priority, device body, which further includes, sets laser inside the shell, mirror base, on mirror base
Reflective mirror, high-speed electric expreess locomotive seat, high-speed electric expreess locomotive and coupling device on high-speed electric expreess locomotive seat, using the structure, can complete
Year laser laser carry out multi-pass light splitting.
Description of the drawings
Fig. 1 is the structure diagram of the device body of the high speed light-dividing device of the utility model laser；
Fig. 2 is the explosive view of the lower housing of the high speed light-dividing device of the utility model laser；
As shown in the figure：1st, lower housing；2nd, bottom plate；3rd, aluminum substrate；4th, through hole；5th, cooling fin；6th, epoxy resin layer；7th, laser
Device；8th, reflective mirror；9th, high-speed electric expreess locomotive；10th, coupling device.
Specific embodiment
Utility model is further described referring to the drawings and with reference to specific embodiment, to make those skilled in the art
It can implement according to this with reference to specification word, scope of protection of the utility model is not limited to the specific embodiment.
The utility model is related to the high speed light-dividing device of laser, including device body, as shown in Figure 1, device body bag
The cooling mechanism of shell and installation inside the shell is included, shell includes upper shell and lower housing 1, and lower housing 1 includes a bottom
Plate 2, as shown in Fig. 2, cooling mechanism include setting aluminum substrate 3 on a base plate 2, open up several through holes 4 on a base plate 2 and
The cooling fin 5 being embedded in through hole 4, a surface of cooling fin 5 are bonded with aluminum substrate 3.Lower housing further includes two and bottom plate
The side plate of connection can also open up several through holes on side plate, then inlay into cooling fin in through-holes, so can be further right
The inside of high speed light-dividing device is radiated, and improves radiating efficiency.
As priority, as shown in Fig. 2, cooling mechanism further includes the heat dissipation ring oxygen tree fat layer for being laid in 3 upper surface of aluminum substrate
6, using the structure, it can cause some electric component inside high speed light-dividing device that short circuit occurs to avoid aluminum substrate 3, and
Heat dissipation ring oxygen tree fat layer 6 can further radiate to device inside.
As priority, several cooling fins 5 are adhesive in by sealing in through hole 4, and are sealed by fluid sealant.
As priority, the thickness of cooling fin 5 is equal with the thickness of bottom plate 2.
As priority, as shown in Figure 1, device body further includes the laser 7 being arranged in lower housing 1, reflective mirror 8, height
Speed motor 9 and coupling device 10.
Claims (5)
1. the high speed light-dividing device of laser, including device body, it is characterised in that：Device body includes shell and is mounted on
Cooling mechanism in shell, shell include upper shell and lower housing (1), and lower housing (1) includes a bottom plate (2), and radiate machine
Structure includes the aluminum substrate (3) being arranged on bottom plate (2), several through holes (4) being opened on bottom plate (2) and is embedded in through hole
(4) cooling fin (5) in, a surface of cooling fin (5) are bonded with aluminum substrate (3).
2. the high speed light-dividing device of laser according to claim 1, it is characterised in that：Cooling mechanism, which further includes, to be laid in
The heat dissipation ring oxygen tree fat layer (6) of aluminum substrate (3) upper surface.
3. the high speed light-dividing device of laser according to claim 1, it is characterised in that：Several cooling fins (5) pass through
Sealing is adhesive in through hole (4).
4. the high speed light-dividing device of the laser according to claim 1 or claim 3, it is characterised in that：Cooling fin (5)
Thickness it is equal with the thickness of bottom plate (2).
5. the high speed light-dividing device of laser according to claim 1, it is characterised in that：Device body, which further includes, to be arranged on
Laser (7), reflective mirror (8), high-speed electric expreess locomotive (9) and coupling device (10) in lower housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640904.6U CN207442174U (en) | 2017-11-30 | 2017-11-30 | The high speed light-dividing device of laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640904.6U CN207442174U (en) | 2017-11-30 | 2017-11-30 | The high speed light-dividing device of laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442174U true CN207442174U (en) | 2018-06-01 |
Family
ID=62285213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640904.6U Active CN207442174U (en) | 2017-11-30 | 2017-11-30 | The high speed light-dividing device of laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442174U (en) |
-
2017
- 2017-11-30 CN CN201721640904.6U patent/CN207442174U/en active Active
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