Sensing device based on microwaves

Abstract

The invention relates to the technical field of microwave sensing mine lamp devices, in particular to a microwave-based sensing device which comprises a microwave sensing mine lamp device, an annular lamp body, a control motor and a control auxiliary mechanism. The motor is controlled to drive the bearing block to rotate, then the bearing rod piece is driven to move, the bearing body is installed in the bearing rod piece, the cleaning brush is arranged on the bottom side of the bearing body and moves along with rotation of the bearing rod piece, and cleaning work on the annular lamp body is achieved. Wherein the bearing body drives the arc-shaped cover plates to move, the arc-shaped cover plates surround the outer sides of the annular lamp bodies, one arc-shaped cover plate is correspondingly arranged above each annular lamp body, and when the arc-shaped cover plates do circular motion along the annular lamp bodies, the arc-shaped cover plates can rotate around the annular lamp bodies. And auxiliary soft bristles arranged on the inner side of the arc-shaped cover plate have a better cleaning effect on dust and impurities on the annular lamp body, and a more accurate cleaning effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of microwave sensing miner's lamp devices, and specifically relates to a sensing device based on microwave. Background Art

[0002] A document with the publication number CN113091004A discloses a mine roadway lamp based on microwave induction control. Its scheme includes a housing, a detection device, a rotating device, and a lighting device. The lighting device includes lamp beads, lamp bead grooves, a lamp cover, and a lens. The lamp bead grooves are arranged at intervals on the front of the housing, and the lamp beads are arranged in the lamp bead grooves. The lamp cover includes a lamp bead groove arranged on the housing and a film lamp sheet covering above the lamp beads. The lamp cover groove is arranged at the outer edge of the lamp bead groove. The moving device includes a motor, a first rotating shaft, a transmission shaft, and a second rotating shaft. Both ends of the film lamp sheet are respectively wound around the first rotating shaft and the second rotating shaft. The detection device includes a microwave sensor, a temperature sensor, a methane sensor, an alarm device, and a heat conducting pipe. The lens is arranged on the back of the housing.

[0003] Existing microwave sensing miner's lamp devices are generally installed on the side wall of the top of the mine roadway. Some are hung on the top of the mine roadway for easy later replacement and maintenance. The microwave sensing miner's lamp device controls the lighting or extinguishing of the lamp through the surrounding fluctuating environment, and can also control the lighting level. Existing miner's lamps lack a cleaning function for the impurities and dust adhering to their surfaces, which not only affects their brightness but also hinders their brightness control.

[0004] Therefore, the present invention proposes a sensing device based on microwave to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a sensing device based on microwave to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A sensing device based on microwave, including a microwave sensing miner's lamp device, an annular lamp body, a control motor, and a control auxiliary mechanism;

[0007] A lamp cover is arranged on the side of the microwave sensing miner's lamp device, and an annular lamp body is arranged in the microwave sensing miner's lamp device;

[0008] The control motor is arranged at the inner center position of the microwave sensing miner's lamp device, and connecting feet are symmetrically and fixedly arranged on one side edge of one end of the control motor. A connecting rotating shaft is arranged at the other end of the control motor. One end of the connecting rotating shaft is fixedly provided with a bearing block, and an installation groove is arranged on the bearing block. A controller is arranged on the side of the control motor;

[0009] The bearing block is connected to the control auxiliary mechanism.

[0010] Preferably, the control auxiliary mechanism includes a bearing rod, a loading groove, a positioning card slot, a carrier, a positioning card plate and a cleaning brush; one end of the bearing rod is adaptively clamped with the installation groove, and the bearing rod is fixed by screws. A loading groove is arranged in the bearing rod, a positioning card slot is arranged at one end of the loading groove, and a positioning card plate is fixedly arranged at one end of the carrier.

[0011] Preferably, the carrier is inserted into the loading groove, and a cleaning brush is arranged at the bottom end of the carrier. The positioning card plate is adaptively clamped with the positioning card slot, and the positioning card plate is fixed by screws.

[0012] Preferably, docking slots are equidistantly arranged at the bottom end of the carrier, auxiliary card slots are symmetrically arranged in the docking slots, and the docking slots are adaptively inserted with docking strips.

[0013] Preferably, elastic card strips are symmetrically and fixedly arranged on both sides of the docking strip, an arc-shaped cover plate is fixedly arranged at one end of the docking strip, and auxiliary soft hairs are arranged on the inner side wall of the arc-shaped cover plate; the auxiliary soft hairs are arranged in a strip shape, and the strip-shaped auxiliary soft hairs are equidistantly and arc-shapedly arranged on the inner side wall of the arc-shaped cover plate.

[0014] Preferably, the arc-shaped cover plate is hollow, that is, a storage inner cavity is arranged in the arc-shaped cover plate. The storage inner cavity is communicated with both ends of the arc-shaped cover plate, and an elastic sealing cap is adaptively clamped at the cavity opening position of the storage inner cavity.

[0015] Preferably, the arc-shaped cover plate and the annular lamp body are arranged in corresponding positions and have the same number of sets, and the arc-shaped cover plate is located above the annular lamp body.

[0016] Preferably, auxiliary mesh holes are arranged on the inner side wall of the arc-shaped cover plate.

[0017] Preferably, the auxiliary mesh holes are equidistantly arranged in a straight line on the inner side wall of the arc-shaped cover plate, and the straight-line arranged auxiliary mesh holes are further equidistantly arranged in an arc shape; the auxiliary mesh holes are communicated with the storage inner cavity.

[0018] Preferably, the auxiliary mesh holes arranged in a straight line at equal intervals are staggered with the auxiliary soft hairs.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The microwave sensing miner's lamp device designed by the present invention drives a bearing block to rotate through a control motor, and then drives a bearing rod to move. A carrier is installed in the bearing rod, and a cleaning brush is arranged on the bottom side of the carrier and moves as the bearing rod rotates to clean the annular lamp body. The carrier drives an arc-shaped cover plate to move. The arc-shaped cover plate surrounds the outside of the annular lamp body, and an arc-shaped cover plate is correspondingly arranged above each annular lamp body. When the arc-shaped cover plate makes a circular motion along the annular lamp body, the auxiliary soft hair arranged on the inner side of the arc-shaped cover plate has a better cleaning effect on the dust and impurities on the annular lamp body itself, realizing a more precise cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural connection diagram of the microwave sensing miner's lamp device of the present invention;

[0022] Figure 2 is Figure 1 an enlarged schematic structural connection diagram at position A in

[0023] Figure 3 is a top view of the structural connection of the control auxiliary mechanism of the present invention;

[0024] Figure 4 is a bottom view of the structural connection of the control auxiliary mechanism of the present invention;

[0025] Figure 5 is Figure 4 an enlarged schematic structural connection diagram at position B in

[0026] Figure 6 is a top view of the structural connection of the arc-shaped cover plate of the present invention;

[0027] Figure 7 is a bottom view of the structural connection of the arc-shaped cover plate of the present invention.

[0028] In the figure: microwave sensing miner's lamp device 1, lamp cover 2, annular lamp body 3, control motor 4, connecting foot 41, connecting rotating shaft 42, bearing block 43, controller 44, installation groove 45, bearing rod 501, loading groove 502, positioning card slot 503, carrier 504, positioning card plate 505, cleaning brush 507, docking slot 601, auxiliary card slot 602, docking strip 603, elastic card strip 604, arc-shaped cover plate 605, auxiliary soft hair 606, storage cavity 701, auxiliary mesh hole 702, elastic sealing cap 703. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. For the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-7 , a microwave-based sensing device, including a microwave sensing miner's lamp device 1, an annular lamp body 3, a control motor 4, and a control auxiliary mechanism.

[0031] In this solution, a lamp cover 2 is provided on the side of the microwave sensing miner's lamp device 1, and an annular lamp body 3 is provided in the microwave sensing miner's lamp device 1; the control motor 4 is arranged at the inner center position of the microwave sensing miner's lamp device 1, and connecting feet 41 are symmetrically and fixedly arranged on one side of one end of the control motor 4. A connecting rotating shaft 42 is arranged at the other end of the control motor 4. A bearing block 43 is fixedly arranged at one end of the connecting rotating shaft 42, and an installation groove 45 is arranged on the bearing block 43. A controller 44 is arranged at the side position of the control motor 4; the bearing block 43 is connected to the control auxiliary mechanism.

[0032] In this solution, the control motor 4 drives the bearing block 43 to rotate, and then drives the bearing rod 501 to move. A carrier 504 is installed in the bearing rod 501, and a cleaning brush 507 is arranged on the bottom side of the carrier 504 and moves as the bearing rod 501 rotates, realizing the cleaning work of the annular lamp body 3. That is, one end of the bearing rod 501 is adaptively clamped with the installation groove 45, and the bearing rod 501 is fixed by screws. A loading groove 502 is arranged in the bearing rod 501, and a positioning card slot 503 is arranged at one end of the loading groove 502. A positioning card plate 505 is fixedly arranged at one end of the carrier 504; the carrier 504 is inserted into the loading groove 502, and a cleaning brush 507 is arranged at the bottom end of the carrier 504. The positioning card plate 505 is adaptively clamped with the positioning card slot 503, and the positioning card plate 505 is fixed by screws; the carrier 504 is designed to be detachable, which is convenient for later replacement and maintenance work. This can also ensure that when the cleaning brush 507 arranged at the bottom end of the carrier 504 is dirty due to the cleaning work, it can be replaced, or the cleaning brush 507 itself can be cleaned to ensure the cleaning work quality of the annular lamp body 3.

[0033] In order to improve the cleaning effect on the annular lamp body 3, in this solution, docking slots 601 are equidistantly arranged at the bottom end of the carrier 504, auxiliary card slots 602 are symmetrically arranged in the docking slots 601, and the docking slots 601 are adaptively inserted with docking strips 603; elastic strip 604 are symmetrically and fixedly arranged on both sides of the docking strip 603, an arc-shaped cover plate 605 is fixedly arranged at one end of the docking strip 603, and auxiliary soft bristles 606 are arranged on the inner side wall of the arc-shaped cover plate 605; the auxiliary soft bristles 606 are arranged in a strip shape, and the strip-shaped auxiliary soft bristles 606 are arranged in an arc shape equidistantly on the inner side wall of the arc-shaped cover plate 605; that is, during the actual working process, the carrier 504 drives the arc-shaped cover plate 605 to move, the arc-shaped cover plate 605 surrounds the outside of the annular lamp body 3, and an arc-shaped cover plate 605 is correspondingly arranged above each annular lamp body 3. When the arc-shaped cover plate 605 makes a circular motion along the annular lamp body 3, the auxiliary soft bristles 606 arranged on the inner side of the arc-shaped cover plate 605 have a better cleaning effect on the dust and impurities on the body of the annular lamp body 3, realizing a more precise cleaning effect.

[0034] Among them, in order to improve the usability of the arc-shaped cover plate 605, the arc-shaped cover plate 605 in this solution is detachably arranged, that is, the docking strip 603 arranged at the top of the arc-shaped cover plate 605 is inserted into the docking slot 601 at the bottom end of the carrier 504, and is positioned by the clamping of the elastic strip 604 and the auxiliary card slot 602. That is, when the docking strip 603 is inserted into the docking slot 601, the staff holds the docking strip 603 and aligns one end of it with the slot opening of the docking slot 601, and then presses the docking strip 603 forcefully until the elastic strip 604 on the side wall of the docking strip 603 is clamped with the auxiliary card slot 602 inside the docking slot 601. For its disassembly work, directly pull out the docking strip 603 from the docking slot 601. The operation is convenient, realizing the detachable function of the arc-shaped cover plate 605, and then the auxiliary soft bristles 606 inside the arc-shaped cover plate 605 can be cleaned, or the arc-shaped cover plate 605 can be directly replaced as a whole to ensure the quality of the cleaning work on the body of the annular lamp body 3.

[0035] During cleaning, in order to prevent dust and impurities from splashing after cleaning, the present scheme sets the arc cover plate 605 to be hollow, that is, a storage cavity 701 is set in the arc cover plate 605, and the storage cavity 701 is connected to the two ends of the arc cover plate 605, and the cavity opening of the storage cavity 701 is adapted to be snapped with an elastic sealing cap 703; wherein the arc cover plate 605 and the annular lamp body 3 are set at corresponding positions and have the same number of groups, and the arc cover plate 605 is located above the annular lamp body 3; the inner side wall of the arc cover plate 605 is provided with auxiliary mesh holes 702; the auxiliary mesh holes 702 here are equidistantly arranged in a straight line on the inner side wall of the arc cover plate 605, and the straight-line auxiliary mesh holes 702 are further equidistantly arranged in a straight line. Arc-shaped setting; the auxiliary mesh 702 is connected to the storage cavity 701; the auxiliary mesh 702 and the auxiliary soft bristles 606 are staggered at equidistant intervals and in a straight line; the storage cavity 701 can be used as a temporary storage cavity for impurities such as dust, that is, when the auxiliary soft bristles 606 clean the annular lamp body 3, the dust and impurities cleaned can be avoided from splashing as much as possible, and they can be collected in the storage cavity 701 as much as possible; the present scheme also uses an elastic sealing cap 703 to seal the cavity opening of the storage cavity 701. When it is necessary to clean the dirt in the storage cavity 701, the elastic sealing cap 703 can be directly pulled out, and then the dirt in the storage cavity 701 can be cleaned, and the operation is simple.

[0036] The storage cavity 701 in the arc-shaped cover plate 605 may be filled with corresponding insect repellent, that is, the insect repellent is evenly applied on the annular lamp body 3 during use to prevent flying insects from affecting the normal use of the microwave sensor mining lamp device 1, thereby having better flexibility of use.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microwave-based sensing device, characterized in that: It comprises a microwave sensor mining lamp device (1), a ring-shaped lamp body (3), a control motor (4) and a control auxiliary mechanism; A lampshade (2) is arranged on the side of the microwave sensing miner's lamp device (1), and an annular lamp body (3) is arranged in the microwave sensing miner's lamp device (1); The control motor (4) is arranged at the inner center position of the microwave sensor miner's lamp device (1), and a connecting foot (41) is symmetrically fixedly arranged on one end side of the control motor (4), a connecting shaft (42) is arranged on the other end of the control motor (4), a bearing block (43) is fixedly arranged on one end of the connecting shaft (42), and a mounting groove (45) is arranged on the bearing block (43), and a controller (44) is arranged on the side position of the control motor (4); The bearing block (43) is connected to the control auxiliary mechanism.

2. A microwave-based sensing device according to claim 1, characterized in that: The control auxiliary mechanism comprises a bearing rod (501), a loading slot (502), a positioning slot (503), a bearing body (504), a positioning card plate (505) and a cleaning brush (507); one end of the bearing rod (501) is adapted to be clamped with the mounting slot (45), and the bearing rod (501) is fixed by means of screws; a loading slot (502) is provided in the bearing rod (501), one end of the loading slot (502) is provided with a positioning slot (503), and one end of the bearing body (504) is fixedly provided with a positioning card plate (505).

3. A microwave-based sensing device according to claim 2, characterized in that: The carrier (504) is inserted into the loading slot (502), and a cleaning brush (507) is provided at the bottom end of the carrier (504). The positioning card plate (505) is adapted to be snap-fitted with the positioning card slot (503), and the positioning card plate (505) is fixed by screws.

4. A microwave-based sensing device according to claim 2, characterized in that: The bottom end of the carrier (504) is equidistantly provided with docking slots (601), and auxiliary card slots (602) are symmetrically provided in the docking slots (601). The docking slots (601) are adapted to be plugged with the docking plug strip (603).

5. A microwave-based sensing device according to claim 4, characterized in that: Elastic clips (604) are symmetrically fixedly arranged on both sides of the docking strip (603); an arc-shaped cover plate (605) is fixedly arranged on one end of the docking strip (603); and auxiliary soft hairs (606) are arranged on the inner side wall of the arc-shaped cover plate (605); the auxiliary soft hairs (606) are arranged in a strip shape, and the strip-shaped auxiliary soft hairs (606) are arranged in an arc shape at equal distances on the inner side wall of the arc-shaped cover plate (605).

6. A microwave-based sensing device according to claim 5, characterized in that: The arc-shaped cover plate (605) is configured to be hollow, that is, a storage cavity (701) is provided in the arc-shaped cover plate (605), the storage cavity (701) is connected to both ends of the arc-shaped cover plate (605), and an elastic sealing cap (703) is adapted to be snap-fitted at the cavity opening of the storage cavity (701).

7. A microwave-based sensing device according to claim 5, characterized in that: The arc-shaped cover plate (605) and the annular lamp body (3) are arranged at corresponding positions and have the same number of sets, and the arc-shaped cover plate (605) is located above the annular lamp body (3).

8. A microwave-based sensing device according to claim 6, characterized in that: The inner side wall of the arc-shaped cover plate (605) is provided with auxiliary mesh holes (702).

9. The microwave-based sensing device according to claim 6, characterized in that: The auxiliary mesh holes (702) are arranged in a straight line at equal intervals on the inner side wall of the arc-shaped cover plate (605), and the auxiliary mesh holes (702) arranged in a straight line are further arranged in an arc at equal intervals; the auxiliary mesh holes (702) are connected to the storage cavity (701).

10. The microwave-based sensing device according to claim 6, characterized in that: The auxiliary mesh holes (702) and the auxiliary soft hairs (606) which are arranged in a straight line at equal intervals are arranged in an alternating manner.

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