CN218504509U

CN218504509U - Security robot

Info

Publication number: CN218504509U
Application number: CN202222974504.6U
Authority: CN
Inventors: 王兆生; 习文; 李龙杰
Original assignee: Shenzhen Hengbo Security Service Co ltd
Current assignee: Shenzhen Hengbo Security Service Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-02-21
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a security protection robot, relate to the robotechnology field, the on-line screen storage device comprises a base, the top fixedly connected with bracing piece of base, the camera is installed at the top of bracing piece, the flexible end top fixedly connected with fixed block of telescopic link, fixedly connected with protection casing between two fixed blocks, the top symmetry fixedly connected with installation piece of two fixed blocks, symmetry fixedly connected with slide bar between two installation pieces, the movable block has been cup jointed in the slip on the slide bar, the movable block is located one of camera front end and has served the mounting groove, the movable block of pegging graft in the mounting groove has the connecting block, fixedly connected with coupling mechanism between connecting block and the movable block, the one end fixedly connected with clearance brush of mounting groove is kept away from to the connecting block. The utility model discloses it is rational in infrastructure, can protect the camera through the protection casing, avoid the camera to receive the foreign object collision and damage to can avoid the protection casing surface to be stained with the drop of water through the clearance brush, guarantee that the camera can carry out effectual making a video recording through transparent material's protection casing.

Description

Security robot

Technical Field

The utility model relates to the technical field of robot, in particular to security protection robot.

Background

The security robot is a robot which assists human beings to complete safety protection work in a semi-autonomous or autonomous mode or under the complete control of the human beings. Most security robots need to patrol and monitor the safety outside a community.

When the existing security robot is used in rainy and snowy weather, a camera on the security robot is easy to be stained with water drops, so that the effect of taking a picture with mind is achieved. Therefore, the application provides a security robot to satisfy the demand.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a security protection robot can protect the camera through the protection casing, avoids the camera to receive foreign object collision damage to can avoid the protection casing surface to be stained with the drop of water through the clearance brush, guarantee that the camera can carry out effectual making a video recording through transparent material's protection casing.

In order to achieve the above purpose, the present application provides the following technical solutions: a security robot comprises a base, wherein a supporting rod is fixedly connected to the top of the base, a camera is mounted at the top of the supporting rod, telescopic rods are symmetrically and fixedly connected to the top of the base on two sides of the camera, fixed blocks are fixedly connected to the top of the telescopic end of each telescopic rod, a protective cover is fixedly connected between the two fixed blocks, mounting blocks are symmetrically and fixedly connected to the tops of the two fixed blocks, a sliding rod is symmetrically and fixedly connected between the two mounting blocks, a moving block is sleeved on the sliding rod in a sliding mode, a mounting groove is formed in one end, located at the front end of the camera, of the moving block, the mounting groove is internally movably spliced with a connecting block, the connecting block is fixedly connected with a connecting mechanism between the moving blocks, one end of the mounting groove is far away from the connecting block, the cleaning brush is tightly attached to the surface of the protective cover, the two sliding rods are connected with the moving blocks, the moving blocks are screwed and rotated to be spliced with a lead screw, the two ends of the lead screw are rotated and spliced on the mounting block, one end of the lead screw is connected with a forward and reverse motor in a transmission mode, and the forward and reverse motor is fixedly connected to the mounting block.

Preferably, the connecting mechanism includes a fixed link fixedly connected to the movable block located on the outer wall of one side of the forward and reverse rotation motor, the fixed link is kept away from the movable rod, a movable rod is movably inserted into one end of the movable block, the movable rod is located at one end fixedly connected with limiting block in the fixed link, a moving groove matched with the limiting block for use is formed in the fixed link, a spring is movably sleeved on the movable rod in the moving groove, the movable rod is located at one end outside the fixed link, a pulling block is rotatably sleeved on the movable rod, the pulling block is kept away from an end fixedly connected with inserting rod of the movable rod, the inserting rod is movably inserted into the mounting groove, and a jack matched with the inserting rod for use is formed in the connecting block.

Preferably, the surface of the pulling block is provided with anti-skid grains.

Preferably, the protective cover is made of transparent materials.

Preferably, the cleaning brush is located one side of protection casing is the rubber material.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, can protect the camera through the protection casing, avoid the camera to receive the foreign object collision damage along with the base removes the in-process, when sleet weather is when the camera is used in the open air, the protection casing can avoid being stained with sleet on the camera, and can start positive reverse motor, positive reverse motor drives the lead screw and carries out the round trip rotation, the round trip rotation lead screw drives the movable block and makes a round trip to move on two slide bars, the movable block of round trip movement drives the cleaning brush and makes a round trip to clean the front end of protection casing, thereby avoid the protection casing surface to be stained with the drop of water, guarantee that the camera can see through transparent material's protection casing and carry out effectual camera, and after the cleaning brush uses a period, be convenient for take off the cleaning brush from the movable block through coupling mechanism and change, thereby guarantee the cleaning effect of cleaning brush, and be convenient for rising to the protection casing through the telescopic link, thereby conveniently overhaul the camera.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a security robot;

FIG. 2 is a schematic view of a connecting structure of the cleaning brush and the moving block;

fig. 3 is a schematic sectional view of the fixing rod.

In the figure: 1. a base; 2. a support bar; 3. a camera; 4. a telescopic rod; 5. a fixed block; 6. a protective cover; 7. mounting blocks; 8. a slide bar; 9. a moving block; 10. mounting grooves; 11. connecting blocks; 12. a connecting mechanism; 121. fixing the rod; 122. a movable rod; 123. a limiting block; 124. a moving groove; 125. a spring; 126. pulling the block; 127. inserting a rod; 128. a jack; 13. cleaning a brush; 14. a screw rod; 15. a positive and negative rotation motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, a security robot comprises a base 1, a support rod 2 is fixedly connected to the top of the base 1, a camera 3 is installed on the top of the support rod 2, telescopic rods 4 are symmetrically and fixedly connected to the tops of the bases 1 on both sides of the camera 3, fixed blocks 5 are fixedly connected to the tops of the telescopic ends of the telescopic rods 4, a protective cover 6 is fixedly connected between the two fixed blocks 5, mounting blocks 7 are symmetrically and fixedly connected to the tops of the two fixed blocks 5, a sliding rod 8 is symmetrically and fixedly connected between the two mounting blocks 7, a moving block 9 is slidably sleeved on the sliding rod 8, a mounting groove 10 is formed in one end, located at the front end of the camera 3, of the moving block 9, a connecting block 11 is movably inserted in the mounting groove 10, a connecting mechanism 12 is fixedly connected between the connecting block 11 and the moving block 9, a cleaning brush 13 is fixedly connected to one end, located away from the mounting groove 10, of the connecting block 11, and the cleaning brush 13 is tightly attached to the surface of the protective cover 6, a screw rod 14 is rotatably inserted on a moving block 9 between the two slide bars 8 through threads, two ends of the screw rod 14 are rotatably inserted on the mounting block 7, one end of the screw rod 14 is in transmission connection with a forward and reverse rotation motor 15, the forward and reverse rotation motor 15 is fixedly connected on the mounting block 7, the protective cover 6 is made of transparent materials, the camera 3 can be protected through the protective cover 6, the camera 3 is prevented from being damaged by collision of foreign objects in the moving process along with the base 1, when the camera 3 is used outdoors in rainy and snowy weather, the protective cover 6 can prevent the camera 3 from being stained with rain and snow, the forward and reverse rotation motor 15 can be started, the forward and reverse rotation motor 15 drives the screw rod 14 to rotate back and forth, the reciprocating screw rod 14 drives the moving block 9 to move back and forth on the two slide bars 8, and the reciprocating moving block 9 drives the cleaning brush 13 to clean the front end of the protective cover 6 back and forth, thereby avoid 6 surfaces of protection casing to be stained with the drop of water, guarantee that camera 3 can see through transparent material's protection casing 6 and carry out effectual making a video recording to after cleaning brush 13 used a period, be convenient for take off cleaning brush 13 from movable block 9 through coupling mechanism 12 and change, thereby guarantee cleaning brush 13 clean the effect, and be convenient for rise protection casing 6 through telescopic link 4, thereby conveniently overhaul camera 3.

As a preferred embodiment of this embodiment, the connecting mechanism 12 includes a fixed rod 121 fixedly connected to an outer wall of the moving block 9 on one side of the forward and backward rotation motor 15, a movable rod 122 is movably inserted into one end of the fixed rod 121 far away from the moving block 9, a limit block 123 is fixedly connected to one end of the movable rod 122 in the fixed rod 121, a moving groove 124 used in cooperation with the limit block 123 is formed in the fixed rod 121, a spring 125 is movably sleeved on the movable rod 122 in the moving groove 124, a pulling block 126 is rotatably sleeved on one end of the movable rod 122 outside the fixed rod 121, an inserting rod 127 is fixedly connected to one end of the pulling block 126 far away from the movable rod 122, the inserting rod 127 is movably inserted into the mounting groove 10, a jack 128 used in cooperation with the inserting rod 127 is formed in the connecting block 11, the pulling block 126 is pulled, the pulling block 126 drives the limit block 123 to squeeze the spring 125 through the movable rod 122 to move, the moving pulling block 126 drives the inserting rod 127 to be pulled out from the jack 128, thereby facilitating the connecting block 11 to be pulled out from the mounting groove 10.

As a preferable implementation manner of this embodiment, the surface of the pulling block 126 is provided with anti-slip threads, and the pulling block 126 is conveniently pulled by the anti-slip threads.

As a preferable implementation manner of the present embodiment, one side of the cleaning brush 13 located on the protective cover 6 is made of rubber, and the cleaning brush 13 is made of natural rubber of a wiping part and a car wiper box, so that rainwater and dust on the surface of the protective cover 6 are wiped cleanly, the resistance is small, and no noise or vibration is generated.

This practical theory of operation: can protect camera 3 through protection casing 6, avoid camera 3 receiving the foreign object collision damage along with base 1 removes the in-process, when sleet weather uses camera 3 in the open air, protection casing 6 can avoid being stained with sleet on the camera 3, and can start positive reverse motor 15, positive reverse motor 15 drives lead screw 14 and carries out the round trip to rotate, round trip pivoted lead screw 14 drives movable block 9 and makes a round trip to move on two slide bars 8, round trip to move movable block 9 drives cleaning brush 13 and makes a round trip to clean the front end of protection casing 6, thereby avoid protection casing 6 surface to be stained with the drop of water, guarantee that camera 3 can see through transparent material's protection casing 6 and carry out effectual making a video recording, and after cleaning brush 13 uses a period, through pulling block 126, pulling block 126 drives stopper 123 extrusion spring 125 through movable rod 122 and moves, the pulling block 126 that moves, the pulling block 127 that moves is taken out from jack 128, thereby be convenient for take connecting block 11 out from mounting groove 10, cleaning brush 13 is changed from movable block 9, thereby guarantee that cleaning brush 13 takes off, and the convenient maintenance effect of cleaning brush is carried out to the camera 6 through the rising, thereby the convenient maintenance of protection casing 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a security protection robot, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting rod (2), the top of the supporting rod (2) is provided with a camera (3), telescopic rods (4) are symmetrically and fixedly connected to the tops of the base (1) on two sides of the camera (3), fixed blocks (5) are fixedly connected to the tops of telescopic ends of the telescopic rods (4), a protective cover (6) is fixedly connected between the two fixed blocks (5), mounting blocks (7) are symmetrically and fixedly connected to the tops of the two fixed blocks (5), sliding rods (8) are symmetrically and fixedly connected between the two mounting blocks (7), a moving block (9) is slidably sleeved on the sliding rods (8), a mounting groove (10) is formed in one end, located at the front end of the camera (3), of the moving block (9), a connecting block (11) is movably inserted in the mounting groove (10), a connecting mechanism (12) is fixedly connected between the connecting block (11) and the moving block (9), one end, far away from the mounting groove (10), of the connecting block (11) is fixedly connected with a cleaning brush (13), the cleaning brush (13) is tightly attached to the surface of the protective cover (6), a screw rod (14) is arranged on the two rotating lead screw (14), one end of the screw rod (14) is connected with a forward and reverse rotation motor (15) in a transmission mode, and the forward and reverse rotation motor (15) is fixedly connected to the mounting block (7).

2. The security robot according to claim 1, characterized in that: the connecting mechanism (12) comprises a fixed rod (121) fixedly connected to the moving block (9) and located on the outer wall of one side of the forward and reverse rotation motor (15), a movable rod (122) is movably inserted into one end, far away from the moving block (9), of the fixed rod (121), a limiting block (123) is fixedly connected to one end, located in the fixed rod (121), of the movable rod (122), a moving groove (124) matched with the limiting block (123) is formed in the fixed rod (121), a spring (125) is movably sleeved on the movable rod (122) in the moving groove (124), a pulling block (126) is rotatably sleeved on one end, located outside the fixed rod (121), of the movable rod (122), of the pulling block (126), far away from one end of the movable rod (122), of the inserting rod (127) is fixedly connected with the inserting rod (127), the inserting rod (127) is movably inserted into the installing groove (10), and an inserting hole (128) matched with the inserting rod (127) is formed in the connecting block (11).

3. The security robot according to claim 2, characterized in that: the surface of the pulling block (126) is provided with anti-skid grains.

4. The security robot according to claim 1, characterized in that: the protective cover (6) is made of transparent materials.

5. The security robot of claim 1, wherein: the cleaning brush (13) is located on one side of the protective cover (6) and is made of rubber.