CN113910192B

CN113910192B - Patrol robot with anti-collision cradle head lifting function

Info

Publication number: CN113910192B
Application number: CN202111110370.7A
Authority: CN
Inventors: 陆裕刚; 刘鸣宇
Original assignee: Shenzhen Biocome Security Technology Co ltd
Current assignee: Shenzhen Biocome Security Technology Co ltd; Shenzhen Yaliote Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-12-27
Anticipated expiration: 2041-09-23
Also published as: CN113910192A

Abstract

The invention is suitable for the technical field of patrol robots, and provides a patrol robot with an anti-collision cradle head lifting function. Through the setting have the seat that props of electric putter, the pedestal of installing the cloud platform of output fixed one of electric putter to the pedestal still is connected with scalable folding upper plate and hypoplastron, and all is provided with solar cell panel on upper plate and the hypoplastron, and solar cell panel is used for charging to the battery of quick-witted incasement, so and the pedestal when rising, can expand upper plate and hypoplastron, thereby fully realize photovoltaic power supply.

Description

Patrol robot with anti-collision cradle head lifting function

Technical Field

The invention belongs to the technical field of patrol robots, and particularly relates to a patrol robot with an anti-collision cradle head lifting function.

Background

A robot is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of which is to assist or replace human work, such as production, construction, or dangerous work.

The robot also enters the patrol field, compared with the traditional mode that the patrol is manual patrol, the patrol of the robot is more convenient, patrol personnel can know the outside condition without going out of home, manpower is saved, and the existing patrol robot has the advantages of complex structure, high cost, easy damage after collision and high maintenance cost. In addition, the video shooting height of the conventional patrol robot is inconvenient to adjust.

Disclosure of Invention

The invention provides a patrol robot with an anti-collision cradle head lifting function, and aims to solve the problems in the prior art.

The invention is realized in this way, a patrol robot with anti-collision cradle head lifting function, comprising:

the machine body assembly comprises a machine case, an anti-collision belt and a moving wheel; the moving wheels are provided with a plurality of moving wheels, are arranged at the bottom of the case, and are in transmission connection with a driving motor, and the driving motor is used for driving the moving wheels to rotate; the anti-collision belt is wrapped on the outer peripheral wall of the case; a distance sensor is embedded in the anti-collision belt; a controller and a storage battery are arranged in the case; an alarm is fixed on the outer wall of the case;

the holder assembly comprises a base, an electric push rod, a support seat, a pedestal and a holder frame; the base is fixed on the top of the case; the electric push rod is fixedly arranged at the top of the base; the output end of the electric push rod faces upwards and is fixedly connected with the support seat; the pedestal is detachably arranged at the top of the supporting seat; the tripod head frame is fixed on the pedestal;

a charging assembly including an upper plate and a lower plate; the upper plate and the lower plate are stacked; one end of the upper plate is hinged and fixed on the case; one end of the lower plate is connected with the upper plate in a sliding manner, and the other end of the lower plate is hinged and fixed on the supporting seat; the upper surfaces of the upper plate and the lower plate are provided with solar cell panels;

the solar panel is electrically connected with the storage battery and is used for charging the storage battery; the controller is in signal connection with the distance sensor and the alarm; when the distance sensor detects the preset distance that an object approaches, the controller controls the alarm to start alarming.

Preferably, the bottom of the pedestal is provided with a buckle;

the top of the supporting seat is provided with a clamping groove matched with the buckle.

Preferably, a plurality of locking bolts are mounted on the pedestal;

and the locking bolts are detachably and fixedly connected with the supporting seat.

Preferably, a rod seat is fixed in the middle of the lower surface of the pedestal; the bottom of the rod seat is hinged with a plurality of folding rods;

the top of the brace has a receiving groove for receiving the pole base and the folding pole.

Preferably, a limiting clamping groove is formed in the folding rod;

the outer surfaces of the folding rods are wrapped with fixing sleeves;

and one part of the inner wall of the fixed sleeve is detachably embedded into the limiting clamping groove.

Preferably, the edges of the two sides of the upper plate are both provided with guide grooves;

slide fasteners respectively corresponding to the two guide grooves are fixed on the edges of the two sides of the lower plate; the end part of the slide fastener is slidably embedded into the guide groove.

Preferably, a plurality of support rollers slidably coupled to an upper surface of the lower plate are provided at a bottom of one end of the upper plate.

Preferably, the holder assembly further comprises a plurality of guiding telescopic rods; and two ends of the guiding telescopic rod are respectively and fixedly connected with the bottom of the supporting seat and the top of the base.

Preferably, a plurality of LED lamps are further mounted on the chassis; the LED lamp is electrically connected with the storage battery; the LED lamp is in signal connection with the controller.

Preferably, the plurality of moving wheels are divided into two moving wheel groups; the two groups of moving wheel sets are respectively positioned on two sides of the case; the outer surface of a plurality of the moving wheels in each group of the moving wheel group is wrapped with a belt.

Compared with the prior art, the invention has the beneficial effects that: according to the patrol robot with the anti-collision tripod head lifting function, the case with the anti-collision belt and the alarm is arranged, the distance sensor is embedded in the anti-collision belt, so that the distance sensor can be used for detecting obstacles, the alarm can be used for sending anti-collision reminding, in addition, the anti-collision belt can be used for buffering inevitable collision, and collision damage is reduced. The pedestal provided with the holder with the electric push rod is fixed at the output end of the electric push rod, the pedestal is further connected with the upper plate and the lower plate which can be folded in a telescopic mode, the upper plate and the lower plate are respectively provided with the solar cell panel, the solar cell panel is used for charging the storage battery in the case, and therefore when the pedestal is lifted, the upper plate and the lower plate can be unfolded, and photovoltaic power supply is fully achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a first structural diagram of the stage according to the present invention.

FIG. 3 is a second schematic structural diagram of the stage according to the present invention.

Fig. 4 is a schematic structural diagram of a charging assembly according to the present invention.

Fig. 5 is an enlarged schematic view of detail a in fig. 1.

Fig. 6 is an enlarged schematic view of detail B in fig. 1.

Fig. 7 is an enlarged detail view of C in fig. 4.

In the figure: 1. a body assembly; 11. a chassis; 12. an anti-collision belt; 121. fixing the bolt; 13. a moving wheel; 14. a belt; 141. a convex strip; 15. a distance sensor; 16. an alarm; 17. an LED lamp; 2. a pan-tilt assembly; 21. a base; 22. an electric push rod; 23. a support seat; 231. a card slot; 24. a pedestal; 241. buckling; 242. a rod seat; 243. a folding bar; 243a, a limit clamping groove; 244. fixing a sleeve; 244a, skid resistant threads; 25. a cloud stand; 26. guiding the telescopic rod; 3. a charging assembly; 31. an upper plate; 311. a guide groove; 312. supporting the rollers; 32. a lower plate; 321. and (6) sliding and buckling.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the present invention provides a technical solution: a patrol robot with an anti-collision cradle head lifting function comprises a robot body assembly 1, a cradle head assembly 2 and a charging assembly 3.

The machine body assembly 1 comprises a machine case 11, an anti-collision belt 12 and a moving wheel 13; the moving wheels 13 are provided with a plurality of moving wheels and are arranged at the bottom of the case 11, and the moving wheels are in transmission connection with a driving motor which is used for driving the moving wheels 13 to rotate; the anti-collision belt 12 is wrapped on the peripheral wall of the case 11; a distance sensor 15 is embedded in the anti-collision belt 12; a controller and a storage battery are arranged in the case 11; an alarm 16 is fixed on the outer wall of the case 11.

The anti-collision belt 12 is made of rubber materials, the anti-collision belt 12 is fixed on the case 11 through the fixing bolt 121, and the anti-collision belt is stable in structure and convenient to detach and replace. The cabinet 11 is self-moving by moving wheels 13. The distance sensor 15 is used for detecting the distance between the case 11 and an obstacle, and the alarm 16 is used for emitting sound and light alarm signals when being started.

In order to facilitate work at night, a plurality of LED lamps 17 are further mounted on the case 11; the LED lamp 17 is electrically connected with the storage battery; the LED lamp 17 is in signal connection with the controller. The LED lamp 17 is used to provide illumination.

In order to make the movement more stable, the plurality of moving wheels 13 are divided into two sets of moving wheels; the two groups of movable wheel sets are respectively positioned on two sides of the case 11; the plurality of moving wheels 13 in each group of moving wheels are wrapped with a belt 14 on the outer surface. Each group of moving wheel groups comprises three moving wheels, the moving wheels in the two groups of moving wheel groups are opposite in pairs to form three pairs of moving wheels 13, the belt 14 can increase the friction force between the moving wheels 13 and the ground, and one part of the inner wall of the belt 14 can be movably embedded into the outer wall of the moving wheels 13. Referring to fig. 7, in order to further improve the stability, a plurality of ribs 141 are uniformly distributed along the length direction of the belt 14 on the outer surface of the belt 14.

The holder component 2 comprises a base 21, an electric push rod 22, a supporting seat 23, a pedestal 24 and a holder frame 25; the base 21 is fixed on the top of the case 11; the electric push rod 22 is fixedly arranged at the top of the base 21; the output end of the electric push rod 22 faces upwards and is fixedly connected with the supporting seat 23. A camera is built in the cloud stage 25.

The electric push rod 22 is used for driving the supporting seat 23 to ascend and descend, and the pedestal 24 is used for supporting the cloud platform 25. Through setting up electric putter 22, can adjust the height of cloud platform frame 25, better convenient image information that gathers.

Referring to fig. 1 and 5, as for the installation manner of the pedestal 24, the pedestal 24 is detachably installed on the top of the supporting seat 23; the cloud platform 25 is fixed on the platform 24; the bottom of the pedestal 24 is provided with a buckle 241; the top of the supporting base 23 is provided with a clamping groove 231 matched with the buckle 241. A plurality of locking bolts are mounted on the pedestal 24; a plurality of locking bolts are detachably and fixedly connected with the supporting seat 23. The buckle 241 is an L-shaped fastener extending downwards at the two side edges of the pedestal 24, the clamping groove 231 is a clamping groove formed by inward concave on the two side edges of the supporting seat 23, and when the pedestal 24 is installed, the buckle 241 is embedded into the clamping groove 231 from one end of the clamping groove 231 and then slides along the clamping groove 231, so that the buckle 241 is completely embedded into the clamping groove 231, and the supporting seat 23 and the pedestal 24 can be further reinforced through a locking bolt.

Referring to fig. 2 and 3, a rod seat 242 is fixed to the middle of the lower surface of the pedestal 24; the bottom of the rod seat 242 is hinged with a plurality of folding rods 243; the top of the stay 23 has a receiving groove for receiving the bar holder 242 and the folding bar 243. The folding rod 243 is provided with a limit slot 243a; the outer surfaces of the plurality of folding rods 243 are wrapped with fixing sleeves 244; a portion of the inner wall of the fixing sleeve 244 is detachably inserted into the limit catch 243 a.

In this embodiment, four folding rods 243 are provided, four folding rods 243 are distributed in a matrix form, and when the folding rods 243 are folded towards the outside and are parallel to the horizontal direction, the folding rods 243 can be accommodated in the accommodating groove, so that the folding rods are convenient to store. When cloud platform 25 needs to be used alone, pedestal 24 can be detached, and then fold 243 is gathered downwards and held by hand, so that control over cloud platform 25 is achieved. The fixing sleeve 244 is made of elastic rubber material, and a user can fix the four folding rods 243 by putting the fixing sleeve 244 on the outer sides of the four folding rods 243 to gather together, and then directly hold the fixing sleeve 244 with a hand. In addition, in order to increase frictional force for gripping, a plurality of S-shaped anti-slip threads 244a are provided on the outer surface of the fixing sleeve 244, which are uniformly distributed along the circumference of the fixing sleeve 244.

Referring to fig. 1 and 4, the charging assembly 3 includes an upper plate 31 and a lower plate 32; the upper plate 31 and the lower plate 32 are stacked; one end of the upper plate 31 is hinged and fixed on the case 11; one end of the lower plate 32 is connected with the upper plate 31 in a sliding way, and the other end is hinged and fixed on the supporting seat 23; the upper surfaces of the upper plate 31 and the lower plate 32 are each provided with a solar cell panel. The upper plate 31 and the lower plate 32 are foldable, and the lower plate 32 and the upper plate 31 are both inclined, and the lower plate 32 is unfolded and recovered by sliding. Since the supporting seat 23 can be driven to ascend and descend by the electric push rod 22, when the electric push rod 22 drives the supporting seat 23 to ascend, the supporting seat 23 can drive the lower plate 32 to ascend so as to unfold the upper plate 31 and the lower plate 32.

The solar panel is electrically connected with the storage battery and is used for charging the storage battery; the controller is in signal connection with the distance sensor 15 and the alarm 16; when the distance sensor 15 detects a preset distance that an object approaches, the controller controls the alarm 16 to start an alarm, and controls the driving motor to stop running, so that the case 11 stops moving.

Referring to fig. 6, the two side edges of the upper plate 31 are both provided with guide slots 311; slide fasteners 321 which respectively correspond to the two guide grooves 311 are fixed on the edges of the two sides of the lower plate 32; the end of the slider 321 is slidably inserted into the guide groove 311. The bottom of one end of the upper plate 31 is provided with a plurality of support rollers 312 slidably coupled to the upper surface of the lower plate 32. The lower plate 32 can be stably slid in the guide groove 311 by the slider 321, so that the folding and contraction between the upper plate 31 and the lower plate 32 can be achieved. And by providing the supporting rollers 312, abrasion caused by mutual sliding between the upper plate 31 and the lower plate 32 can be further reduced.

In order to make the lifting of the supporting seat 23 more stable, the head assembly 2 further comprises a plurality of guiding telescopic rods 26; the two ends of the guiding telescopic rod 26 are respectively and fixedly connected with the bottom of the supporting seat 23 and the top of the base 21. The number of the guiding telescopic rods 26 is four, and the guiding telescopic rods are circumferentially and uniformly distributed around the electric push rod 22, so that guiding can be stably provided, and the lifting stability is improved.

When the patrol robot with the anti-collision tripod head lifting function is used, the case 11 is self-moved through the moving wheels 13, and when the distance sensor 15 detects a preset distance of an object approaching, the controller controls the alarm 16 to start alarming and controls the driving motor to stop running so as to stop moving the case 11. Prop seat 23 and can go up and down through electric push rod 22 drive, can adjust the height of cloud platform frame 25, better convenient acquisition image information, electric push rod 22 props the seat 23 when ascending at the drive, props the seat 23 and can drive hypoplastron 32 and rise in order to realize the expansion of upper plate 31 and hypoplastron 32. When the cloud stand 25 is needed to be used alone, the pedestal 24 may be detached, the folds 243 may be gathered downward, the fixing sleeve 244 may be fitted over the outer sides of the four folding rods 243 to gather and fix the four folding rods 243, and then the fixing sleeve 244 may be directly held by hand.

In summary, according to the patrol robot with the anti-collision tripod head lifting function, the case 11 with the anti-collision belt 12 and the alarm 16 is arranged, and the distance sensor 15 is embedded in the anti-collision belt 12, so that the distance sensor 15 can be used for detecting obstacles, the alarm 16 can be used for giving an anti-collision prompt, and in addition, the anti-collision belt 12 can be used for providing buffer for unavoidable collision, so that collision damage is reduced. Through setting up the seat 23 that props that has electric putter 22, a pedestal 24 of installing the cloud platform is fixed to the output of electric putter 22 to pedestal 24 still is connected with scalable folding upper plate 31 and hypoplastron 32, and all is provided with solar cell panel on upper plate 31 and the hypoplastron 32, and solar cell panel is used for charging to the battery in quick-witted case 11, thereby pedestal 24 when rising, can expand upper plate 31 and hypoplastron 32, thereby fully realizes photovoltaic power supply.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. The utility model provides a patrol robot with anticollision cloud platform raising and lowering functions which characterized in that: the method comprises the following steps:

the machine body assembly (1) comprises a machine case (11), an anti-collision belt (12) and a moving wheel (13); the moving wheels (13) are provided with a plurality of moving wheels and are arranged at the bottom of the case (11), and the moving wheels are in transmission connection with a driving motor which is used for driving the moving wheels (13) to rotate; the anti-collision belt (12) is wrapped on the peripheral wall of the case (11); a distance sensor (15) is embedded in the anti-collision belt (12); a controller and a storage battery are arranged in the case (11); an alarm (16) is fixed on the outer wall of the case (11);

the holder assembly (2) comprises a base (21), an electric push rod (22), a support seat (23), a pedestal (24) and a holder frame (25); the base (21) is fixed on the top of the case (11); the electric push rod (22) is fixedly arranged at the top of the base (21); the output end of the electric push rod (22) faces upwards and is fixedly connected with the support seat (23); the pedestal (24) is detachably arranged at the top of the supporting seat (23); the cloud stand (25) is fixed on the pedestal (24);

a charging assembly (3) comprising an upper plate (31) and a lower plate (32); the upper plate (31) and the lower plate (32) are stacked; one end of the upper plate (31) is hinged and fixed on the case (11); one end of the lower plate (32) is connected with the upper plate (31) in a sliding manner, and the other end of the lower plate is hinged and fixed on the supporting seat (23); the upper surfaces of the upper plate (31) and the lower plate (32) are provided with solar panels;

the solar panel is electrically connected with the storage battery and is used for charging the storage battery; the controller is in signal connection with the distance sensor (15) and the alarm (16); when the distance sensor (15) detects a preset distance that an object approaches, the controller controls the alarm (16) to start alarming.

2. A patrol robot with an anti-collision cradle head lifting function according to claim 1, wherein: the bottom of the pedestal (24) is provided with a buckle (241);

the top of the support seat (23) is provided with a clamping groove (231) matched with the buckle (241).

3. A patrol robot with an anti-collision cradle head lifting function according to claim 2, wherein: a plurality of locking bolts are arranged on the pedestal (24);

the locking bolts are detachably and fixedly connected with the supporting seat (23).

4. A patrol robot with an anti-collision cradle head lifting function according to claim 1, wherein: a rod seat (242) is fixed in the middle of the lower surface of the pedestal (24); the bottom of the rod seat (242) is hinged with a plurality of folding rods (243);

the top of the stay seat (23) has a receiving groove for receiving the rod seat (242) and the folding rod (243).

5. The patrol robot with the anti-collision holder lifting function according to claim 4, wherein the patrol robot comprises: a limiting clamping groove (243 a) is formed in the folding rod (243);

the outer surfaces of the folding rods (243) are wrapped with fixing sleeves (244);

a part of the inner wall of the fixed sleeve (244) is detachably embedded into the limit clamping groove (243 a).

6. The patrol robot with the anti-collision holder lifting function according to claim 1, characterized in that: guide grooves (311) are formed in the edges of the two sides of the upper plate (31);

slide fasteners (321) respectively corresponding to the two guide grooves (311) are fixed on the edges of the two sides of the lower plate (32); the end of the sliding buckle (321) is slidably embedded into the guide groove (311).

7. A patrol robot with an anti-collision cradle head lifting function according to claim 1, wherein: the bottom of one end of the upper plate (31) is provided with a plurality of supporting rollers (312) which are connected with the upper surface of the lower plate (32) in a sliding way.

8. The patrol robot with the anti-collision holder lifting function according to claim 1, characterized in that: the holder assembly (2) further comprises a plurality of guiding telescopic rods (26); two ends of the guiding telescopic rod (26) are respectively and fixedly connected with the bottom of the supporting seat (23) and the top of the base (21).

9. A patrol robot with an anti-collision cradle head lifting function according to claim 1, wherein: a plurality of LED lamps (17) are also arranged on the case (11); the LED lamp (17) is electrically connected with the storage battery; the LED lamp (17) is in signal connection with the controller.

10. A patrol robot with an anti-collision cradle head lifting function according to claim 1, wherein: the plurality of moving wheels (13) are divided into two moving wheel groups; the two groups of moving wheel sets are respectively positioned on two sides of the case (11); the outer surfaces of a plurality of moving wheels (13) in each moving wheel group are wrapped with a belt (14).