CN220288780U - Photoelectric detector convenient for heat dissipation - Google Patents
Photoelectric detector convenient for heat dissipation Download PDFInfo
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- CN220288780U CN220288780U CN202322072907.6U CN202322072907U CN220288780U CN 220288780 U CN220288780 U CN 220288780U CN 202322072907 U CN202322072907 U CN 202322072907U CN 220288780 U CN220288780 U CN 220288780U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of photoelectric detection equipment, and discloses a photoelectric detector convenient for heat dissipation, which comprises a base, wherein a laser detection mechanism is arranged in the base, a mounting mechanism is arranged at the lower end of the base, a fixing frame is fixedly connected with the outer end of the base, and a heat dissipation mechanism is arranged at the lower end of the inside of the base. This photoelectric detector convenient to heat dissipation, heat dissipation Kong Fengji can inhale from right side louvre, get rid of the air from left side louvre, utilize the heating panel to absorb the heat of laser module, concentrate on the heating panel with the heat, the fan makes air cycle produce the air current, thereby cool down for the heating panel, the practicality is improved, thereby utilize the outside screw to fix locating hole and wall and play the effect of easy to assemble, after the installation is accomplished, utilize the expansion plate extension, adjust locating hole and spacing hole parallel and level, utilize the locating screw to fix locating hole and spacing hole, thereby realize the measurement height of adjustment base after the installation is accomplished, the practicality is improved.
Description
Technical Field
The utility model relates to the technical field of photoelectric detection equipment, in particular to a photoelectric detector convenient for heat dissipation.
Background
The principle of the photodetector is that the electrical conductivity of the illuminated material is changed by radiation. Photoelectric detectors have wide application in various fields of military and national economy. The method is mainly used for ray measurement and detection, industrial automatic control, photometry and the like in the visible light or near infrared wave band; the infrared band is mainly used for missile guidance, infrared thermal imaging, infrared remote sensing and the like.
The existing photoelectric detector generally needs an external mounting support to mount, so that the problem that the photoelectric detector is troublesome to mount in different environments is solved, the working efficiency is reduced, and after the photoelectric detector on the market is used for a long time, a laser module is heated and scalded, so that equipment is damaged, the service life of the equipment is reduced, and the practicability is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the photoelectric detector convenient for heat dissipation, so as to solve the problems that the photoelectric detector provided in the background art generally needs to be installed by an external installation support, so that the photoelectric detector is installed in different environments in a troublesome manner, the working efficiency is reduced, and the photoelectric detector on the market generates heat and scalds after being used for a long time, so that equipment is damaged, the service life of the equipment is shortened, and the practicability is reduced.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the photoelectric detector comprises a base, wherein a laser detection mechanism is arranged in the base, a mounting mechanism is arranged at the lower end of the base, a fixed frame is fixedly connected to the outer end of the base, and a heat dissipation mechanism is arranged at the lower end of the inside of the base;
the laser detection mechanism comprises laser modules, laser lamp tubes and an information transmission module, wherein the laser modules are fixedly connected to the left end and the right end of the base, two laser modules are arranged, and the laser lamp tubes are fixedly connected to the front ends of front-end extension fixing frames of the two laser modules.
Preferably, two laser tubes are arranged, the two laser tubes are fixedly connected with the fixing frame, an information transmission module is fixedly connected with the inside of the base, and the information transmission module is electrically connected with the laser module.
Through the technical scheme, the laser module is connected with an external power supply, laser is emitted through laser light after being electrified, the wavelength is returned to the laser module when the laser module collides with an object, and the returned data is sent to the information transmission module, so that measurement is realized.
Preferably, the installation mechanism comprises a supporting plate, expansion plates, positioning holes, positioning screws and limiting holes, wherein the lower end of the base is fixedly connected with the supporting plate, two supporting plates are arranged, and the rear end of each supporting plate is fixedly connected with the expansion plates.
Through above-mentioned technical scheme, utilize the expansion plate can adjust the height of base, thereby utilize external screw to fix locating hole and wall and play the effect of conveniently fixing.
Preferably, the locating holes are formed in the telescopic plate, a plurality of locating holes are formed in the telescopic plate, two limiting holes are formed in the telescopic plate, the limiting holes are matched with the locating holes, and locating screws are connected to the limiting holes in a threaded mode.
Through above-mentioned technical scheme, utilize the expansion plate extension, adjustment locating hole and spacing hole parallel and level utilize the locating screw to fix locating hole and spacing hole to adjust the height of base after the installation finishes, avoid the trouble of secondary installation.
Preferably, the heat dissipation mechanism comprises a heat dissipation plate, a fixing frame, a fan and heat dissipation holes, wherein the heat dissipation holes are formed in the left end and the right end of the base, two heat dissipation holes are formed in the left end and the right end of the base, and the fixing frame is fixedly connected to the inside of the base.
Through above-mentioned technical scheme, through the louvre, the fan can inhale from the right side louvre, is got rid of the air from the left side louvre to play air cycle.
Preferably, the fan is fixedly connected to the fixing frame, the lower end of the laser module is fixedly connected with the radiating plate, the radiating plate is fixedly connected with the fixing frame, and the radiating plate is fixedly connected with the base.
Through above-mentioned technical scheme, utilize the heating panel to absorb the heat of laser module, concentrate on the heating panel with heat, make air cycle produce the air current through the fan to cool down for the heating panel, improve cooling efficiency.
Compared with the prior art, the utility model provides the photoelectric detector convenient for heat dissipation, which has the following beneficial effects:
1. this photoelectric detector convenient to heat dissipation, heat dissipation Kong Fengji can inhale from right side louvre, and the hole is got rid of the air from the left side louvre, utilizes the heat of the radium-shine module of heating panel absorption, concentrates heat on the heating panel, and the fan makes air cycle produce the air current to cool down for the heating panel, improved the practicality.
2. This photoelectric detector convenient to heat dissipation utilizes the external screw to fix locating hole and wall thereby plays the effect of easy to assemble, and the back is accomplished in the installation, utilizes the expansion plate extension, adjusts locating hole and spacing hole parallel and level, utilizes the locating screw to fix locating hole and spacing hole to realize the measurement height of adjustment base after the installation is accomplished, improved the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic illustration of the front cross-section of the present utility model;
fig. 4 is a schematic side view of the present utility model.
In the figure: 1. a base; 2. a laser detection mechanism; 3. a mounting mechanism; 4. a fixed frame; 5. a heat dissipation mechanism; 201. a laser module; 202. a laser tube; 203. an information transmission module; 301. a support plate; 302. a telescoping plate; 303. positioning holes; 304. a set screw; 305. a limiting hole; 501. a heat dissipation plate; 502. a fixing frame; 503. a blower; 504. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-2, the present utility model provides a technical solution: the photoelectric detector comprises a base 1, wherein a laser detection mechanism 2 is arranged in the base 1, a mounting mechanism 3 is arranged at the lower end of the base 1, a fixed frame 4 is fixedly connected to the outer end of the base 1, and a heat dissipation mechanism 5 is arranged at the lower end of the inside of the base 1;
the laser detection mechanism 2 comprises a laser module 201, laser lamp tubes 202 and an information transmission module 203, wherein the laser module 201 is fixedly connected to the left end and the right end of the inside of the base 1, two laser modules 201 are arranged, and the laser lamp tubes 202 are fixedly connected to the front ends of the front end extension fixing frames 4 of the two laser modules 201.
Specifically, two laser tubes 202 are provided, the two laser tubes 202 are fixedly connected with the fixing frame 4, the information transmission module 203 is fixedly connected with the inside of the base 1, and the information transmission module 203 is electrically connected with the laser module 201. The laser module 201 is connected with an external power supply, laser is emitted through the laser tube 202 after being electrified, the wavelength is returned to the laser module 201 when the laser collides with an object, and the returned data is sent to the information transmission module 203, so that measurement is realized.
Specifically, the mounting mechanism 3 includes a support plate 301, a telescopic plate 302, a positioning hole 303, a positioning screw 304, and a limiting hole 305, the lower end of the base 1 is fixedly connected with the support plate 301, two support plates 301 are provided, and the rear end of the support plate 301 is fixedly connected with the telescopic plate 302. The telescopic plate 302 has the advantages that the height of the base 1 can be adjusted, and the positioning holes 303 are fixed with the wall surface by using external screws, so that the telescopic plate is convenient to fix.
Specifically, locating holes 303 are formed in the expansion plate 302, a plurality of locating holes 303 are formed in the expansion plate 302, two limiting holes 305 are formed in the expansion plate 302, the limiting holes 305 are matched with the locating holes 303, and locating screws 304 are connected to the limiting holes 305 in a threaded mode. The telescopic plate 302 is used for extending, the positioning hole 303 and the limiting hole 305 are adjusted to be flush, and the positioning hole 303 and the limiting hole 305 are fixed by the positioning screw 304, so that the height of the base 1 is adjusted after the installation is finished, and the trouble of secondary installation is avoided.
Embodiment two:
as shown in fig. 3-4, as an improvement over the previous embodiment. Specifically, the heat dissipation mechanism 5 includes a heat dissipation plate 501, a fixing frame 502, a fan 503, and heat dissipation holes 504, the heat dissipation holes 504 are formed at the left and right ends of the base 1, two heat dissipation holes 504 are formed, and the fixing frame 502 is fixedly connected to the inside of the base 1. The advantage is that the fan 503 can suck in from the right side heat sink 504 through the heat sink 504, and air is discharged from the left side heat sink 504, thereby air circulation is achieved.
Specifically, a fan 503 is fixedly connected to the fixing frame 502, a heat dissipation plate 501 is fixedly connected to the lower end of the laser module 201, the heat dissipation plate 501 is fixedly connected to the fixing frame 502, and the heat dissipation plate 501 is fixedly connected to the base 1. The advantage is, utilizes heating panel 501 to absorb the heat of laser module 201, concentrates the heat on heating panel 501, makes the air cycle produce the air current through fan 503 to cool down for heating panel 501, improve cooling efficiency.
When the device is used, the positioning hole 303 is fixed with a wall surface by using an external screw, the height of the expansion plate 302 is adjusted, the expansion plate 302 drives the supporting plate 301 to vertically move, so that the adjustment of the height of the base 1 is realized, after the positioning hole 303 is aligned with the limiting hole 305, the positioning screw 304 is installed, the height is fixed, the laser module 201 is started, the laser module 201 emits laser through the laser tube 202, if the laser collides with an external object, the laser module 201 returns the wavelength to the laser module 201, the laser module 201 detects the signal to return, the information is transmitted to external equipment for display through the information transmission module 203, when the laser module 201 generates heat due to overlong service time, the blower 503 is started to suck air from the right radiating hole 504, the left radiating hole 504 is exhausted, and the temperature of the radiating plate 501 is reduced due to the generated air flow in the way, so that the cooling effect is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a photoelectric detector convenient to heat dissipation, includes base (1), its characterized in that: the laser detection device is characterized in that a laser detection mechanism (2) is arranged in the base (1), a mounting mechanism (3) is arranged at the lower end of the base (1), a fixed frame (4) is fixedly connected to the outer end of the base (1), and a heat dissipation mechanism (5) is arranged at the lower end of the inside of the base (1);
the laser detection mechanism (2) comprises laser modules (201), laser lamp tubes (202) and an information transmission module (203), wherein the laser modules (201) are fixedly connected to the left end and the right end of the inside of the base (1), two laser modules (201) are arranged, and the laser lamp tubes (202) are fixedly connected to the front ends of front end extension fixing frames (4) of the two laser modules (201).
2. A photodetector for facilitating heat dissipation according to claim 1, wherein: the laser lamp tubes (202) are arranged in two, the two laser lamp tubes (202) are fixedly connected with the fixed frame (4), an information transmission module (203) is fixedly connected to the inside of the base (1), and the information transmission module (203) is electrically connected with the laser module (201).
3. A photodetector for facilitating heat dissipation according to claim 1, wherein: the mounting mechanism (3) comprises a supporting plate (301), telescopic plates (302), positioning holes (303), positioning screws (304) and limiting holes (305), wherein the supporting plate (301) is fixedly connected to the lower end of the base (1), two supporting plates (301) are arranged, and the telescopic plates (302) are fixedly connected to the rear ends of the supporting plates (301).
4. A photodetector for facilitating heat dissipation according to claim 3, wherein: locating holes (303) are formed in the telescopic plate (302), a plurality of locating holes (303) are formed in the telescopic plate (302), two limiting holes (305) are formed in the telescopic plate (302), the limiting holes (305) are matched with the locating holes (303), and locating screws (304) are connected to the limiting holes (305) in a threaded mode.
5. A photodetector for facilitating heat dissipation according to claim 2, wherein: the heat dissipation mechanism (5) comprises a heat dissipation plate (501), a fixing frame (502), a fan (503) and heat dissipation holes (504), wherein the heat dissipation holes (504) are formed in the left end and the right end of the base (1), two heat dissipation holes (504) are formed, and the fixing frame (502) is fixedly connected to the inside of the base (1).
6. A photodetector for facilitating heat dissipation according to claim 5, wherein: the laser module is characterized in that a fan (503) is fixedly connected to the fixing frame (502), a heat dissipation plate (501) is fixedly connected to the lower end of the laser module (201), the heat dissipation plate (501) is fixedly connected with the fixing frame (502), and the heat dissipation plate (501) is fixedly connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072907.6U CN220288780U (en) | 2023-08-03 | 2023-08-03 | Photoelectric detector convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072907.6U CN220288780U (en) | 2023-08-03 | 2023-08-03 | Photoelectric detector convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288780U true CN220288780U (en) | 2024-01-02 |
Family
ID=89336954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072907.6U Active CN220288780U (en) | 2023-08-03 | 2023-08-03 | Photoelectric detector convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288780U (en) |
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2023
- 2023-08-03 CN CN202322072907.6U patent/CN220288780U/en active Active
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