CN110794380A - Heat dissipation type laser device with dust removal function for distance measurement - Google Patents
Heat dissipation type laser device with dust removal function for distance measurement Download PDFInfo
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- CN110794380A CN110794380A CN201910986311.2A CN201910986311A CN110794380A CN 110794380 A CN110794380 A CN 110794380A CN 201910986311 A CN201910986311 A CN 201910986311A CN 110794380 A CN110794380 A CN 110794380A
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- heat dissipation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
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- Computer Networks & Wireless Communication (AREA)
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a heat dissipation type laser device with a dust removal function for distance measurement, which comprises a main body, a glass plate and a laser, the main body is cuboid, one side of the main body is provided with a cylindrical groove, the axis of the groove is vertical to one side of the main body far away from the groove, the laser and the glass are both arranged in the groove, the main body is internally provided with a data processing system, the main body is internally provided with a heat dissipation mechanism and a dust removal mechanism, the heat dissipation mechanism comprises a driving component and three heat dissipation components, the heat dissipation components are circumferentially and uniformly distributed by taking the axis of the groove as the center, the driving component comprises a fixed pipe, a push plate and a push rod, the heat dissipation component comprises fan blades, a transmission unit and a connecting hole, this a heat dissipation type laser equipment for finding range that has a dust removal function has realized the function of removing dust through dust removal mechanism, not only, has still realized radiating function through heat dissipation mechanism.
Description
Technical Field
The invention relates to the field of laser equipment, in particular to heat dissipation type laser equipment with a dust removal function for distance measurement.
Background
A laser rangefinder is an instrument that accurately measures the distance to a target using a parameter of modulated laser light. The pulse laser distance meter emits a pulse laser beam or a series of short pulse laser beams to a target when in work, the laser beam reflected by the target is received by a photoelectric element, and the time from the emission to the reception of the laser beam is measured by a timer so as to calculate the distance from the distance meter to the target.
Current laser range finder uses the back for a long time, can produce great heat during inside electron, easily leads to laser range finder to damage because of high temperature, moreover, the dust easily appears in current laser range finder surface, and the dust easily causes laser to shelter from, influences laser range finder normal use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the heat dissipation type laser equipment with the dust removal function is provided for distance measurement.
The technical scheme adopted by the invention for solving the technical problems is as follows: a heat dissipation type laser device with a dust removal function for distance measurement comprises a main body, a glass plate and a laser, wherein the main body is in a cuboid shape, a cylindrical groove is formed in one side of the main body, the axis of the groove is perpendicular to the side, far away from the groove, of the main body, the laser and the glass are both installed in the groove, a data processing system is arranged in the main body, and a heat dissipation mechanism and a dust removal mechanism are arranged in the main body;
the heat dissipation mechanism comprises a driving assembly and three heat dissipation assemblies, and the heat dissipation assemblies are circumferentially and uniformly distributed by taking the axis of the groove as a center;
the driving assembly comprises a fixing pipe, a push plate and a push rod, the fixing pipe and the push rod are coaxially arranged with the groove, one end of the fixing pipe is fixed on the inner wall of the main body on one side provided with the groove, a gap is formed between the other end of the fixing pipe and the inner wall of the main body on the other side, one side, far away from the groove, of the main body is provided with an air vent, the push plate is arranged in the fixing pipe and is perpendicular to the fixing pipe, the push plate is matched with the fixing pipe, the push plate is in sliding and sealing connection with the inner wall of the fixing pipe and is located between the two ends of the fixing pipe, the diameter of the push rod is smaller than the inner diameter of the fixing pipe, and one end of the push;
the heat dissipation assembly comprises fan blades, a transmission unit and a connecting hole, the connecting hole is formed in one side, provided with a groove, of the main body, the fan blades and the connecting hole are coaxially arranged, and one end, close to the through hole, of the push rod is in transmission connection with the fan blades through the transmission unit;
dust removal mechanism includes three dust removal unit, dust removal unit and connecting hole one-to-one, dust removal unit includes trachea and binding dust board, the connecting hole is inserted to tracheal one end, the tracheal other end is fixed in the one side of being established the recess of main part, tracheal periphery and the inner wall of connecting hole are sealed and fixed connection, tracheal one end of keeping away from the connecting hole sets up towards being close to the glass board direction, the binding dust board is located between connecting hole and the flabellum, the inner wall fixed connection of binding dust board and main part, the binding dust board is just to setting up with the connecting hole, be equipped with the clearance between the inner wall of binding dust board and main part that is equipped with connecting hole one side.
As preferred, in order to realize that the flabellum rotates, the drive unit includes ball bearing, transfer line, lead screw, axis of rotation and connection bearing, lead screw and axis of rotation all with the coaxial setting of connecting hole, be equipped with the external screw thread on the lead screw, ball bearing's inner circle is equipped with the internal thread, the external screw thread matches with the internal thread, ball bearing's inner circle is installed on the lead screw, ball bearing's outer lane passes through the transfer line to be fixed on the push rod, the one end of axis of rotation is fixed in the one end that is close to the connecting hole of lead screw, the other end at the axis of rotation is installed to the flabellum, connection bearing's inner circle is installed in the axis.
Preferably, the screw is coated with a lubricating oil in order to reduce the frictional force between the screw and the ball screw bearing.
Preferably, in order to save energy, a power generation mechanism is arranged in the main body and comprises a power generator, a connecting gear and three transmission gears, the transmission gears correspond to the screw rods one by one, the transmission gears are arranged at one end, far away from the rotating shaft, of the screw rods, the connecting gear is arranged on the power generator, each transmission gear is meshed with the connecting gear, and the power generator is fixed on the inner wall of the main body.
Preferably, a filter screen is provided in the vent hole to prevent dust from entering the main body through the vent hole.
Preferably, in order to reduce the gap between the fixing tube and the push plate, the inner wall of the fixing tube is coated with a sealing grease.
Preferably, in order to improve the reliability of the movement of the push plate, at least two auxiliary assemblies are arranged on the fixed pipe, the auxiliary assemblies are arranged on one side, away from the air vent, of the push plate, each auxiliary assembly comprises a heat conducting rod and a mounting hole, the axis of the heat conducting rod is perpendicular to and intersected with the axis of the fixed pipe, the mounting hole is formed in the fixed pipe, the mounting hole and the heat conducting rod are coaxially arranged, the diameter of the mounting hole is equal to the diameter of the heat conducting rod, the heat conducting rod penetrates through the mounting hole, and the heat conducting rod is hermetically and fixedly connected with the inner wall of the mounting hole.
Preferably, in order to prolong the service life of the push rod, the push rod is coated with an anti-corrosion zinc coating.
As preferred, in order to avoid the push pedal and the separation of fixed pipe, fixed intraductal stopper that is equipped with, the stopper sets up the one side that is close to the air vent in the push pedal, be equipped with the clearance between stopper and the push pedal, the stopper is fixed on the inner wall of fixed pipe.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limiting block is made of rubber.
The heat dissipation type laser equipment with the dust removal function for distance measurement has the advantages that the dust removal function is achieved through the dust removal mechanism, compared with the existing dust removal mechanism, the dust removal mechanism enables dust to be stressed in multiple directions through multi-angle air flowing, the dust is more conveniently separated from a glass plate, the dust removal effect is better, the heat dissipation function is achieved through the heat dissipation mechanism, and compared with the existing heat dissipation mechanism, the heat dissipation mechanism is more environment-friendly and energy-saving through the fact that heat in the main body serves as driving force.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a heat dissipation type laser device with a dust removal function for ranging according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a heat dissipation assembly of the heat dissipation type laser device with a dust removal function for ranging according to the present invention;
FIG. 4 is a schematic structural diagram of a power generation mechanism of a heat dissipation type laser device with a dust removal function for ranging according to the present invention;
in the figure: 1. the automatic dust removal device comprises a main body, 2 parts of a glass plate, 3 parts of a laser, 4 parts of a fixed pipe, 5 parts of a push plate, 6 parts of a push rod, 7 parts of a fan blade, 8 parts of an air pipe, 9 parts of a dust sticking plate, 10 parts of a ball screw bearing, 11 parts of a transmission rod, 12 parts of a lead screw, 13 parts of a rotating shaft, 14 parts of a connecting bearing, 15 parts of a generator, 16 parts of a connecting gear, 17 parts of a transmission gear, 18 parts of a filter screen, 19 parts of a limiting block and 20 parts of.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a heat dissipation type laser device with a dust removal function for distance measurement comprises a main body 1, a glass plate 2 and a laser 3, wherein the main body 1 is cuboid in shape, a cylindrical groove is formed in one side of the main body 1, the axis of the groove is perpendicular to one side, away from the groove, of the main body 1, the laser 3 and the glass are both installed in the groove, a data processing system is arranged in the main body 1, and a heat dissipation mechanism and a dust removal mechanism are arranged in the main body 1;
through 3 laser of laser instrument emission, carry out analysis and processing to data through data processing system, realize the range finding, here, the effect that sets up heat dissipation mechanism avoids in the main part 1 high temperature and leads to this equipment to damage, and the effect that sets up dust removal mechanism is the dust of cleaing away on the glass board 2, avoids the dust to influence this equipment normal use.
As shown in fig. 2, the heat dissipation mechanism includes a driving assembly and three heat dissipation assemblies, and the heat dissipation assemblies are circumferentially and uniformly distributed with the axis of the groove as the center;
the driving assembly comprises a fixed pipe 4, a push plate 5 and a push rod 6, the fixed pipe 4 and the push rod 6 are coaxially arranged with the groove, one end of the fixed pipe 4 is fixed on the inner wall of one side, provided with the groove, of the main body 1, a gap is formed between the other end of the fixed pipe 4 and the inner wall of the other side of the main body 1, one side, far away from the groove, of the main body 1 is provided with a vent hole, the push plate 5 is arranged in the fixed pipe 4, the push plate 5 is perpendicular to the fixed pipe 4, the push plate 5 is matched with the fixed pipe 4, the push plate 5 is in sliding and sealing connection with the inner wall of the fixed pipe 4, the push plate 5 is located between two ends of the fixed pipe 4, the diameter of the push rod 6 is smaller than the inner diameter of the fixed pipe 4, and one;
this equipment is during the use, and the heat production in the main part 1 makes inside air be heated the inflation and makes atmospheric pressure increase after fixed pipe 4 absorbs the heat to promote push pedal 5 and move towards being close to the air vent direction, push pedal 5's removal drives push rod 6 and removes, and after the temperature reduction in main part 1, the temperature reduction in the fixed pipe 4, and make the atmospheric pressure reduction in the fixed pipe 4, push pedal 5 drives push rod 6 under the atmospheric pressure effect and resets.
As shown in fig. 3, the heat dissipation assembly includes a fan blade 7, a transmission unit and a connection hole, the connection hole is disposed at one side of the main body 1 where the groove is disposed, the fan blade 7 and the connection hole are coaxially disposed, and one end of the push rod 6 close to the through hole is in transmission connection with the fan blade 7 through the transmission unit;
when the push rod 6 moves towards the direction close to the vent hole, the push rod 6 enables the fan blades 7 to rotate through the transmission unit, air in the main body 1 flows directionally towards the direction close to the groove through the vent hole and the connecting hole through rotation of the fan blades 7, when the push rod 6 resets, the air in the main body 1 flows reversely, heat in the main body 1 can be discharged through flowing of the air, and heat dissipation is achieved.
As shown in fig. 1, dust removal mechanism includes three dust removal unit, dust removal unit and connecting hole one-to-one, dust removal unit includes trachea 8 and binding dust board 9, the connecting hole is inserted to trachea 8's one end, the notched one side of establishing in main part 1 is fixed to trachea 8's the other end, the periphery of trachea 8 and the inner wall of connecting hole are sealed and fixed connection, trachea 8's the one end of keeping away from the connecting hole sets up towards being close to 2 directions of glass board, binding dust board 9 is located between connecting hole and the flabellum 7, the inner wall fixed connection of binding dust board 9 and main part 1, binding dust board 9 is just to setting up with the connecting hole, be equipped with the clearance between the inner wall that is equipped with connecting hole one side of binding dust board 9 and main part 1.
When the air in main part 1 flows towards being close to the recess direction, make the air blow to glass board 2 through trachea 8, thereby make the dust on the glass board 2 blow down under the effect of air current, realize removing dust, when the air is reverse flow in main part 1, make trachea 8 absorb the dust on the glass board 2, further realize removing dust, and, effort through the not equidirectional air, it is not hard up to be more convenient for make the dust on the glass board 2 produce, can be with promoting dust removal effect, and make the dust adhesion in the air on dust adhesion board 9 through dust adhesion board 9, avoid from the gas that trachea 8 discharges and contain the dust and cause glass board 2's secondary pollution.
As preferred, in order to realize that flabellum 7 rotates, the drive unit includes ball bearing 10, transfer line 11, lead screw 12, axis of rotation 13 and connection bearing 14, lead screw 12 and axis of rotation 13 all with the coaxial setting of connecting hole, be equipped with the external screw thread on the lead screw 12, the inner circle of ball bearing 10 is equipped with the internal thread, the external screw thread matches with the internal thread, ball bearing 10's inner circle is installed on lead screw 12, ball bearing 10's outer lane is fixed on push rod 6 through transfer line 11, the one end of axis of rotation 13 is fixed at the one end that is close to the connecting hole of lead screw 12, flabellum 7 is installed at the other end of axis of rotation 13, connection bearing 14's inner circle is installed on axis of rotation 13, connection bearing 14's outer lane is.
The ball screw pair is a bearing which converts rotary motion into linear motion or converts linear motion into rotary motion, when the push rod 6 moves towards the direction close to the vent hole, the push rod 6 drives the ball screw bearing 10 to move on the screw rod 12 through the transmission rod 11, so that the screw rod 12 drives the rotating shaft 13 to rotate under the supporting action of the connecting bearing 14, the fan blades 7 are rotated, the air in the main body 1 flows directionally towards the direction close to the groove through the vent hole and the connecting hole by the rotation of the fan blades 7, when the push rod 6 resets, the air in the main body 1 flows reversely, the heat in the main body 1 can be discharged by the flowing of the air, and the heat dissipation is realized.
Preferably, in order to reduce the frictional force between the screw 12 and the ball screw bearing 10, the screw 12 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the screw 12 and the ball screw bearing 10 and improve the smoothness of the rotation of the screw 12.
As shown in fig. 4, a generator 15 is arranged in the main body 1, the generator 15 includes a generator 15, a connecting gear 16 and three transmission gears 17, the transmission gears 17 correspond to the screw rods 12 one by one, the transmission gears 17 are installed at one end of the screw rod 12 far away from the rotating shaft 13, the connecting gear 16 is installed on the generator 15, each transmission gear 17 is engaged with the connecting gear 16, and the generator 15 is fixed on the inner wall of the main body 1.
When the screw rod 12 rotates, the transmission gear 17 drives the connecting gear 16 to rotate, so that the generator 15 operates to generate electric quantity, the generated electric quantity provides the equipment for operation, and energy conservation is realized.
Preferably, a strainer 18 is provided in the vent hole to prevent dust from entering the main body 1 through the vent hole.
The filter screen 18 functions to prevent dust from entering the main body 1 through the vent holes.
Preferably, in order to reduce the gap between the fixing tube 4 and the push plate 5, the inner wall of the fixing tube 4 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the fixing tube 4 and the push plate 5, and the sealing performance is improved.
Preferably, in order to improve the moving reliability of the push plate 5, at least two auxiliary assemblies are arranged on the fixed tube 4, the auxiliary assemblies are arranged on one side, away from the vent hole, of the push plate, each auxiliary assembly comprises a heat conduction rod 20 and a mounting hole, the axis of the heat conduction rod 20 is perpendicular to and intersected with the axis of the fixed tube 4, the mounting hole is arranged on the fixed tube 4, the mounting hole is coaxially arranged with the heat conduction rod 20, the diameter of the mounting hole is equal to that of the heat conduction rod 20, the heat conduction rod 20 penetrates through the mounting hole, and the heat conduction rod 20 is hermetically and fixedly connected with the inner wall of the mounting hole.
The heat in the main body 1 is absorbed by the heat conducting rod 20 and is transferred to the fixing tube 4, so that the timeliness of air change in the fixing can be improved, and the moving reliability of the push plate 5 is improved.
Preferably, in order to prolong the service life of the push rod 6, the push rod 6 is coated with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of push rod 6, prolongs the life of push rod 6.
Preferably, in order to avoid the separation of the push plate 5 and the fixed pipe 4, a limit block 19 is arranged in the fixed pipe 4, the limit block 19 is arranged on one side, close to the vent hole, of the push plate 5, a gap is arranged between the limit block 19 and the push plate 5, and the limit block 19 is fixed on the inner wall of the fixed pipe 4.
The limiting block 19 is used for preventing the push plate 5 from excessively moving towards the direction close to the vent hole in the fixed pipe 4 and separating from the fixed pipe 4, so that the limiting effect is achieved.
Preferably, in order to achieve the effects of buffering and vibration reduction, the material of the limiting block 19 is rubber.
The rubber texture is comparatively soft, can reduce the push pedal 5 and the stopper 19 and lean on the impact force that produces when leaning on, has played the effect of buffering and protection.
This equipment is during the use, produce the heat in the main part 1, and make the atmospheric pressure in the fixed pipe 4 change through the heat, thereby make push pedal 5 drive push rod 6 synchronous motion under the effect of atmospheric pressure, when push rod 6 drives ball bearing 10 through transfer line 11 and moves towards being close to the air vent direction on lead screw 12, make lead screw 12 rotate, the rotation of lead screw 12 drives axis of rotation 13 and drives flabellum 7 and rotate under the supporting role of connecting bearing 14, thereby make the air in the main part 1 discharge from trachea 8, and use on glass board 2, thereby make the dust on the glass board 2 drop, realize removing dust, after push rod 6 resets, drive flabellum 7 antiport, thereby make the reverse circulation of air realization in the main part 1, make the heat discharge through the circulation of air, realize the heat dissipation.
Compared with the prior art, this a heat dissipation type laser equipment for finding range that has a dust removal function has realized the function of removing dust through dust removal mechanism, compare with current dust removal mechanism, this dust removal mechanism passes through the air flow of multi-angle, make the dust realize multi-directional atress, the dust of being more convenient for separates with glass board 2, the dust removal effect is better, moreover, radiating function has still been realized through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism passes through the heat in the main part 1 as drive power, environmental protection and energy saving more.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The heat dissipation type laser equipment with the dust removal function for ranging comprises a main body (1), a glass plate (2) and a laser (3), wherein the main body (1) is cuboid in shape, a cylindrical groove is formed in one side of the main body (1), the axis of the groove is perpendicular to one side, away from the groove, of the main body (1), the laser (3) and glass are both installed in the groove, a data processing system is arranged in the main body (1), and the heat dissipation type laser equipment is characterized in that a heat dissipation mechanism and a dust removal mechanism are arranged in the main body (1);
the heat dissipation mechanism comprises a driving assembly and three heat dissipation assemblies, and the heat dissipation assemblies are circumferentially and uniformly distributed by taking the axis of the groove as a center;
the driving component comprises a fixed pipe (4), a push plate (5) and a push rod (6), the fixed pipe (4) and the push rod (6) are arranged coaxially with the groove, one end of the fixed pipe (4) is fixed on the inner wall of the main body (1) at the side provided with the groove, a gap is arranged between the other end of the fixed pipe (4) and the inner wall of the other side of the main body (1), a vent hole is arranged on one side of the main body (1) far away from the groove, the push plate (5) is arranged in the fixed pipe (4), the push plate (5) is vertical to the fixed tube (4), the push plate (5) is matched with the fixed tube (4), the push plate (5) is connected with the inner wall of the fixed pipe (4) in a sliding and sealing way, the push plate (5) is positioned between the two ends of the fixed tube (4), the diameter of the push rod (6) is smaller than the inner diameter of the fixed tube (4), one end of the push rod (6) is fixed on one side of the push plate (5) close to the vent hole;
the heat dissipation assembly comprises fan blades (7), a transmission unit and a connecting hole, the connecting hole is formed in one side, provided with a groove, of the main body (1), the fan blades (7) and the connecting hole are coaxially arranged, and one end, close to the through hole, of the push rod (6) is in transmission connection with the fan blades (7) through the transmission unit;
dust removal mechanism includes three dust removal unit, dust removal unit and connecting hole one-to-one, the dust removal unit includes trachea (8) and binding dust board (9), the connecting hole is inserted to the one end of trachea (8), the notched one side of establishing in main part (1) is fixed to the other end of trachea (8), the periphery and the inner wall of connecting hole of trachea (8) are sealed and fixed connection, the one end of keeping away from the connecting hole of trachea (8) is towards being close to glass board (2) direction setting, binding dust board (9) are located between connecting hole and flabellum (7), the inner wall fixed connection of binding dust board (9) and main part (1), binding dust board (9) and connecting hole are just to setting up, be equipped with the clearance between the inner wall that is equipped with connecting hole one side of binding dust board (9) and main part (1).
2. The heat dissipation type laser device with dust removal function for ranging as claimed in claim 1, wherein the transmission unit comprises a ball screw bearing (10), a transmission rod (11), a screw (12), a rotation shaft (13) and a connection bearing (14), the screw (12) and the rotation shaft (13) are coaxially arranged with the connection hole, an external thread is provided on the screw (12), an internal thread is provided on an inner ring of the ball screw bearing (10), the external thread is matched with the internal thread, the inner ring of the ball screw bearing (10) is installed on the screw (12), an outer ring of the ball screw bearing (10) is fixed on the push rod (6) through the transmission rod (11), one end of the rotation shaft (13) is fixed on one end of the screw (12) close to the connection hole, the fan blade (7) is installed on the other end of the rotation shaft (13), the inner ring of the connecting bearing (14) is arranged on the rotating shaft (13), and the outer ring of the connecting bearing (14) is fixed on the inner wall of the main body (1).
3. The heat dissipation type laser device with dust removal function for ranging as claimed in claim 2, wherein the screw rod (12) is coated with a lubricating oil.
4. The heat dissipation type laser device with the dust removal function for ranging as claimed in claim 2, wherein a generator (15) mechanism is arranged in the main body (1), the generator (15) mechanism comprises a generator (15), a connecting gear (16) and three transmission gears (17), the transmission gears (17) correspond to the screw rods (12) one to one, the transmission gears (17) are installed at one ends of the screw rods (12) far away from the rotating shaft (13), the connecting gear (16) is installed on the generator (15), each transmission gear (17) is engaged with the connecting gear (16), and the generator (15) is fixed on the inner wall of the main body (1).
5. The heat dissipation type laser device with dust removal function for ranging as claimed in claim 1, wherein a filter screen (18) is provided in the ventilation hole.
6. The heat dissipation type laser device with dust removal function for ranging as claimed in claim 1, wherein the inner wall of the fixing tube (4) is coated with sealing grease.
7. The heat dissipation type laser device with dust removal function for distance measurement according to claim 1, wherein the fixed tube (4) is provided with at least two auxiliary components, the auxiliary components are arranged on the side of the push disk away from the air vent, the auxiliary components comprise a heat conducting rod (20) and a mounting hole, the axis of the heat conducting rod (20) is perpendicular to and intersects with the axis of the fixed tube (4), the mounting hole is arranged on the fixed tube (4), the mounting hole is coaxially arranged with the heat conducting rod (20), the diameter of the mounting hole is equal to the diameter of the heat conducting rod (20), the heat conducting rod (20) passes through the mounting hole, and the heat conducting rod (20) is hermetically and fixedly connected with the inner wall of the mounting hole.
8. The heat dissipation type laser equipment with the dust removal function for ranging as claimed in claim 1, wherein the push rod (6) is coated with an anti-corrosion zinc coating.
9. The heat dissipation type laser device with the dust removal function for ranging as claimed in claim 1, wherein a limiting block (19) is arranged in the fixing tube (4), the limiting block (19) is arranged on one side of the push plate (5) close to the vent hole, a gap is formed between the limiting block (19) and the push plate (5), and the limiting block (19) is fixed on the inner wall of the fixing tube (4).
10. The heat dissipation type laser equipment with dust removal function for ranging as claimed in claim 9, wherein the material of the stopper (19) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986311.2A CN110794380A (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type laser device with dust removal function for distance measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986311.2A CN110794380A (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type laser device with dust removal function for distance measurement |
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| Publication Number | Publication Date |
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| CN110794380A true CN110794380A (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910986311.2A Withdrawn CN110794380A (en) | 2019-10-17 | 2019-10-17 | Heat dissipation type laser device with dust removal function for distance measurement |
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| CN (1) | CN110794380A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778957A (en) * | 2020-07-09 | 2020-10-16 | 浙江省工程物探勘察设计院有限公司 | Construction engineering foundation leveling device and using method |
| CN112620969A (en) * | 2020-11-17 | 2021-04-09 | 江苏悦达兴业汽车配件有限公司 | High-precision laser cutting equipment for machining automobile base |
| WO2023048285A1 (en) * | 2021-09-24 | 2023-03-30 | 株式会社デンソー | Lidar device |
| WO2023155086A1 (en) * | 2022-02-17 | 2023-08-24 | 陕西理工大学 | Laser radar for meteorological observation |
-
2019
- 2019-10-17 CN CN201910986311.2A patent/CN110794380A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778957A (en) * | 2020-07-09 | 2020-10-16 | 浙江省工程物探勘察设计院有限公司 | Construction engineering foundation leveling device and using method |
| CN112620969A (en) * | 2020-11-17 | 2021-04-09 | 江苏悦达兴业汽车配件有限公司 | High-precision laser cutting equipment for machining automobile base |
| WO2023048285A1 (en) * | 2021-09-24 | 2023-03-30 | 株式会社デンソー | Lidar device |
| WO2023155086A1 (en) * | 2022-02-17 | 2023-08-24 | 陕西理工大学 | Laser radar for meteorological observation |
| US11762098B2 (en) | 2022-02-17 | 2023-09-19 | Shaanxi University Of Technology | Laser radar for meteorological observation |
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Application publication date: 20200214 |