CN215982102U - Ultra-wideband light source with low spectrum ripple output - Google Patents
Ultra-wideband light source with low spectrum ripple output Download PDFInfo
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- CN215982102U CN215982102U CN202122309456.4U CN202122309456U CN215982102U CN 215982102 U CN215982102 U CN 215982102U CN 202122309456 U CN202122309456 U CN 202122309456U CN 215982102 U CN215982102 U CN 215982102U
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- 238000001228 spectrum Methods 0.000 title description 2
- 230000003595 spectral effect Effects 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 40
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000013307 optical fiber Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
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Abstract
The utility model discloses an ultra-wideband light source with low spectral ripple output, which comprises an ultra-wideband light source device main body, wherein one side of the surface of the ultra-wideband light source device main body is provided with a control button, two sides of the surface of the ultra-wideband light source device main body are provided with handles, one side of the surface of the ultra-wideband light source device main body is provided with a main joint, one side of the surface of the ultra-wideband light source device main body is provided with a display screen, two outer walls of two sides of the ultra-wideband light source device main body are provided with main rubber sleeves, two sides of the top end of the ultra-wideband light source device main body are provided with heat dissipation structures, and one side of the bottom of the ultra-wideband light source device main body is provided with an APC circuit. The utility model not only ensures that the light source has excellent spectral flatness, keeps the operation stability of the light source, ensures that air circulates rapidly, improves the heat dissipation performance of the light source, but also reduces the noise generated by the light source in the working process.
Description
Technical Field
The utility model relates to the technical field of broadband light sources, in particular to an ultra-wideband light source with low spectral ripple output.
Background
The broadband light source is mainly applied to scientific research, optical sensors, high-precision spectral analysis, spatial (wireless) optical communication and the like, wherein the SLED light source is an ultra-light source broadband specially designed for the special fields of sensing, optical fiber spirals, laboratories and the like, and the SLED light source mainly comprises a Light Emitting Diode (LED), namely, a conventional LED, a digital tube, a display screen and the like by a semiconductor light emitting device.
The ultra-wideband light source on the market is various and can basically meet the use requirements of people, but certain defects still exist, the light source generates heat seriously in the use process of the existing ultra-wideband light source, so that electric appliance parts in the machine body are in a high-temperature state for a long time, the service life of the light source is shortened, the working noise of the existing light source equipment is large, and the use of workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultra-wideband light source with low spectral ripple output, and aims to solve the problems of poor heat dissipation capability and high working noise of the ultra-wideband light source in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an ultra-wideband light source with low spectral ripple output comprises an ultra-wideband light source device main body, wherein a control button is installed on one side of the surface of the ultra-wideband light source device main body, handles are installed on two sides of the surface of the ultra-wideband light source device main body, a main joint is installed on one side of the surface of the ultra-wideband light source device main body, a display screen is installed on one side of the surface of the ultra-wideband light source device main body, main rubber sleeves are installed on the outer walls of two sides of the ultra-wideband light source device main body, heat dissipation structures are arranged on two sides of the top end of the ultra-wideband light source device main body, an APC circuit is installed on one side of the bottom of the ultra-wideband light source device main body, a pump laser is installed at the bottom of the ultra-wideband light source device main body, an optical fiber main body is installed on the inner wall of one side of the ultra-wideband light source device main body, and a high-power SLED light source module is installed at one end of the pump laser, the optical fiber coupler is installed on one side of the top of the ultra-wideband light source device main body, the SLED module controller is installed on the top of the ultra-wideband light source device main body, and the SLED module controller is arranged on one side of the optical fiber coupler at intervals.
Preferably, the outer walls of the two sides of the ultra-wideband light source device main body are provided with heat dissipation grooves.
Preferably, install the sound absorbing layer on the inner wall of ultra wide band light source equipment main part, just the sound absorbing layer adopts foamed nickel, all install vice gum cover on the both sides outer wall of ultra wide band light source equipment main part.
Preferably, heat radiation structure's inside includes the dust removal case, all install the connecting piece on the both sides outer wall of dust removal case, the bottom of connecting piece and the top fixed connection of ultra wide band light source equipment main part.
Preferably, a heat radiation fan is installed at the center of the top of the dust removal box.
Preferably, the dust removal net is installed to one side of dust removal incasement portion, just the dust removal incasement portion of dust removal net one side installs honeycomb active carbon filter screen.
Compared with the prior art, the utility model has the beneficial effects that: the ultra-wideband light source with low spectral ripple output not only enables the light source to have excellent spectral flatness, keeps the operation stability of the light source, enables air to circulate quickly, improves the heat dissipation performance of the light source, but also reduces the noise generated by the light source in the working process;
(1) the output of the high-power SLED light source module is controlled by the APC circuit through the arrangement of the high-power SLED light source module, the APC circuit and the like, so that the stability of the output power and spectral lines of the high-power SLED light source module is ensured, and the output power of the high-power SLED light source module can be adjusted within a certain range by adjusting the APC circuit through the control button, so that the light source has excellent spectral flatness, and the excellent operation stability of the light source is kept;
(2) by arranging the cooling fan, the dust removal net and the like, the cooling fan sends the fresh air to the interior of the dust removal box, and the dust removal net in the interior can adsorb impurities such as dust and dust in the air, so that the dust is prevented from being accumulated in electric appliance parts in the ultra-wideband light source equipment main body, the air is enabled to circulate quickly, and the heat dissipation performance of the light source is improved;
(3) through being provided with sound absorbing layer etc. adopt the sound absorbing layer of foam nickel for the material, have and inhale sound and fire prevention dual function, can reduce the noise that ultra wide band light source equipment main part produced in the course of the work, effectively maintain the operational environment in laboratory.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a heat dissipation structure according to the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic side view of the present invention;
in the figure: 1. an ultra-wideband light source device body; 2. a control button; 3. a main joint; 4. a heat dissipation structure; 401. a dust removal box; 402. a connecting member; 403. a heat radiation fan; 404. a dust removal net; 405. a honeycomb activated carbon filter screen; 5. a display screen; 6. a handle; 7. a main rubber sleeve; 8. an APC circuit; 9. a fiber coupler; 10. an optical fiber body; 11. a pump laser; 12. a high power SLED light source module; 13. an SLED module controller; 14. a heat sink; 15. a secondary rubber sleeve; 16. and a sound absorbing layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an ultra-wideband light source with low spectral ripple output comprises an ultra-wideband light source device main body 1, a control button 2 is installed on one side of the surface of the ultra-wideband light source device main body 1, handles 6 are installed on two sides of the surface of the ultra-wideband light source device main body 1, a main joint 3 is installed on one side of the surface of the ultra-wideband light source device main body 1, a display screen 5 is installed on one side of the surface of the ultra-wideband light source device main body 1, main rubber sleeves 7 are installed on outer walls of two sides of the ultra-wideband light source device main body 1, heat dissipation grooves 14 are formed in outer walls of two sides of the ultra-wideband light source device main body 1, the heat dissipation grooves 14 play a role in assisting air circulation, heat dissipation structures 4 are arranged on two sides of the top end of the ultra-wideband light source device main body 1, a dust removal box 401 is arranged inside the heat dissipation structures 4, connecting pieces 402 are installed on outer walls of two sides of the dust removal box 401, and the bottom end of the connecting pieces 402 is fixedly connected with the top end of the ultra-wideband light source device main body 1;
a radiator fan 403 is installed at the center of the top of the dust removal box 401, and the radiator fan 403 firstly sends fresh air to the interior of the dust removal box 401;
a dust removal net 404 is arranged on one side inside the dust removal box 401, a honeycomb activated carbon filter screen 405 is arranged inside the dust removal box 401 on one side of the dust removal net 404, and the dust removal net 404 inside the dust removal box 401 can adsorb impurities such as dust and dust in the air, so that the dust is prevented from being accumulated in electric parts inside the ultra-wideband light source device main body 1;
by actively ventilating the equipment, the heat dissipation performance of the light source is improved, and the light source is prevented from working in a high-temperature state for a long time;
an APC circuit 8 is installed on one side of the bottom of the ultra-wideband light source device main body 1, a pump laser 11 is installed on the bottom of the ultra-wideband light source device main body 1 on one side of the APC circuit 8, an optical fiber main body 10 is installed on the inner wall of one side of the ultra-wideband light source device main body 1, and a high-power SLED light source module 12 is installed at one end of the pump laser 11;
the output power of the high-power SLED light source module 12 can be adjusted within a certain range by adjusting the APC circuit 8 through the control button 2, so that the light source has excellent spectral flatness;
an optical fiber coupler 9 is installed on one side of the top of the ultra-wideband light source device main body 1, an SLED module controller 13 is installed on the top of the ultra-wideband light source device main body 1, and the SLED module controller 13 is arranged on one side of the optical fiber coupler 9 at intervals;
the ultra-wideband light source device main body 1 adopts the high-power SLED light source module 12 and the pump laser 11, the APC circuit 8 controls the output of the high-power SLED light source module 12, and the output power and spectral line stability of the high-power SLED light source module 12 are ensured;
install sound absorbing layer 16 on the inner wall of ultra wide band light source equipment main part 1, and sound absorbing layer 16 adopts foam nickel, all installs vice gum cover 15 on the both sides outer wall of ultra wide band light source equipment main part 1, adopts foam nickel to have sound absorption and fire prevention dual function for the sound absorbing layer 16 of material, can reduce the noise of ultra wide band light source equipment main part 1 in the course of the work, effectively maintains the operational environment in laboratory.
When the ultra-wideband light source device is used, firstly, the high-power SLED light source module 12 and the pump laser 11 are adopted in the ultra-wideband light source device main body 1, the APC circuit 8 controls the output of the high-power SLED light source module 12, so that the stability of the output power and spectral line of the high-power SLED light source module 12 is ensured, and the APC circuit 8 can be adjusted through the control button 2, so that the output power of the high-power SLED light source module 12 can be adjusted within a certain range, so that the light source has excellent spectral flatness, thereby maintaining the excellent operation stability of the light source, in the working process of the light source, the heat dissipation fan 403 is started through the control button 2, the heat dissipation fan 403 firstly sends external fresh air to the inside of the dust removal box 401, at this time, the dust removal net 404 and the dust removal net 404 in the dust removal box 401 can adsorb impurities in the air, and the heat dissipation groove 14 plays a role in assisting air circulation, thereby avoid the inside electrical apparatus spare part of ultra wide band light source equipment main part 1 to accumulate the dust, promote the heat dispersion of light source, avoid the light source to be in work under the high temperature state for a long time, through establish one side sound absorbing layer 16 on the inner wall of ultra wide band light source equipment main part 1, sound absorbing layer 16 adopts the foam nickel material, sound absorbing layer 16 that adopts the foam nickel to be the material has the dual function of inhaling sound and fire prevention, can reduce the noise of ultra wide band light source equipment main part 1 in the course of the work, effectively maintain the operational environment in laboratory.
Claims (6)
1. An ultra-wideband light source with low spectral ripple output, characterized in that: the ultra-wideband light source equipment comprises an ultra-wideband light source equipment main body (1), wherein a control button (2) is installed on one side of the surface of the ultra-wideband light source equipment main body (1), handles (6) are installed on both sides of the surface of the ultra-wideband light source equipment main body (1), a main joint (3) is installed on one side of the surface of the ultra-wideband light source equipment main body (1), a display screen (5) is installed on one side of the surface of the ultra-wideband light source equipment main body (1), main rubber sleeves (7) are installed on outer walls of both sides of the ultra-wideband light source equipment main body (1), heat dissipation structures (4) are arranged on both sides of the top end of the ultra-wideband light source equipment main body (1), an APC circuit (8) is installed on one side of the bottom of the ultra-wideband light source equipment main body (1), and a pump laser (11) is installed at the bottom of the ultra-wideband light source equipment main body (1) on one side of the APC circuit (8), install optical fiber main part (10) on the inner wall of ultra wide band light source equipment main part (1) one side, high power SLED light source module (12) are installed to the one end of pump laser (11), optical fiber coupler (9) are installed to one side at ultra wide band light source equipment main part (1) top, SLED module controller (13) are installed at the top of ultra wide band light source equipment main part (1), just SLED module controller (13) interval set up with one side of optical fiber coupler (9).
2. The ultra-wideband light source with low spectral ripple output of claim 1, wherein: and heat dissipation grooves (14) are formed in the outer walls of the two sides of the ultra-wideband light source device main body (1).
3. The ultra-wideband light source with low spectral ripple output of claim 1, wherein: install sound absorbing layer (16) on the inner wall of ultra wide band light source equipment main part (1), just sound absorbing layer (16) adopt foam nickel, all install vice gum cover (15) on the both sides outer wall of ultra wide band light source equipment main part (1).
4. The ultra-wideband light source with low spectral ripple output of claim 1, wherein: the inside of heat radiation structure (4) includes dust removal case (401), all install connecting piece (402) on the both sides outer wall of dust removal case (401), the top fixed connection of the bottom of connecting piece (402) and ultra wide band light source equipment main part (1).
5. The ultra-wideband light source with low spectral ripple output of claim 4, wherein: and a heat radiation fan (403) is arranged at the center of the top of the dust removal box (401).
6. The ultra-wideband light source with low spectral ripple output of claim 4, wherein: dust removal net (404) is installed to the inside one side of dust removal case (401), just dust removal case (401) internally mounted of net (404) one side of removing dust has honeycomb activated carbon filter screen (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309456.4U CN215982102U (en) | 2021-09-22 | 2021-09-22 | Ultra-wideband light source with low spectrum ripple output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122309456.4U CN215982102U (en) | 2021-09-22 | 2021-09-22 | Ultra-wideband light source with low spectrum ripple output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982102U true CN215982102U (en) | 2022-03-08 |
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ID=80570687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122309456.4U Active CN215982102U (en) | 2021-09-22 | 2021-09-22 | Ultra-wideband light source with low spectrum ripple output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982102U (en) |
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2021
- 2021-09-22 CN CN202122309456.4U patent/CN215982102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An ultra wideband light source with low spectral ripple output Granted publication date: 20220308 Pledgee: Shenzhen Branch of Guoren Property Insurance Co.,Ltd. Pledgor: SHENZHEN GOLIGHT TECHNOLOGY Co.,Ltd. Registration number: Y2024980018713 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |