CN213983437U

CN213983437U - Installation mechanism of LED board for police robot

Info

Publication number: CN213983437U
Application number: CN202023061147.1U
Authority: CN
Inventors: 周奕
Original assignee: Shenzhen Mingde Communication Technology Co ltd
Current assignee: Shenzhen Mingde Communication Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-17
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an installation mechanism of police service robot LED board, including the mounting bracket, be equipped with the dead slot in the mounting bracket, install two-way motor in the dead slot, two-way motor's both sides are equipped with the bull stick, and the outside of bull stick is equipped with the gear, and the outside meshing of gear has tooth, and tooth's lower extreme is equipped with the mount pad, and the outside of mount pad is equipped with the commentaries on classics piece, and the outside of commentaries on classics piece is passed through the dead slot and is rotated and connect in the mounting bracket inner wall, and the mount pad inner wall is fixed with the connecting plate. The LED board fixing mechanism can penetrate through the through hole of the connecting board through the elastic piece, and meanwhile, the inserting block is matched to be inserted into the inserting groove, so that the LED board is convenient to fix, and the fixing is simple and convenient; the gear on the rotating rod is driven to rotate through the bidirectional motor, the gear can drive the mounting seat on the tooth to rotate, the change of the angle of the LED board is facilitated, and the use is convenient and simple.

Description

Installation mechanism of LED board for police robot

Technical Field

The utility model belongs to the technical field of the police service robot, specifically be an installation mechanism of LED board for police service robot.

Background

When the police robot is used, the LED plate needs to be installed, the LED plate can facilitate the police robot to illuminate the outside, the police robot can illuminate the ground and other objects, and the LED plate needs to be installed.

The LED board for the existing police robot is inconvenient to install, the LED board is inconvenient to fix, disassemble and use, meanwhile, the angle of the LED board is inconvenient to adjust, the police robot cannot be conveniently lightened to different positions according to conditions, and the police robot is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation mechanism of police service robot LED board to solve the fixed inconvenient problem of LED board.

In order to achieve the above object, the utility model provides a following technical scheme: the mounting mechanism comprises a mounting frame, wherein a hollow groove is formed in the mounting frame, the hollow groove is formed in the central position of the mounting frame, a bidirectional motor is mounted in the hollow groove and fixedly welded on the inner wall of the hollow groove, rotating rods are arranged on two sides of the bidirectional motor, the bidirectional motor can drive the rotating rods on the left side and the right side to rotate, the rotating rods drive gears to rotate, gears are arranged on the outer sides of the rotating rods and fixedly welded on the outer sides of the rotating rods, teeth are meshed with the outer sides of the gears and can drive mounting seats at the lower ends of the teeth to rotate, mounting seats are arranged at the lower ends of the teeth, the teeth are fixedly welded on the upper ends of the mounting seats, rotating blocks are arranged on the outer sides of the mounting seats and are T-shaped and limited in the rotary grooves, so that the rotating blocks can only rotate in the rotary grooves, the rotation stability of the mounting seats is guaranteed, and the outer sides of the rotating blocks are rotatably connected to the inner wall of the mounting frame through the rotary grooves, the inner wall of the mounting seat is fixedly provided with a connecting plate, and the connecting plate is fixedly welded on the inner wall of the mounting seat.

Preferably, the connecting plate is internally provided with two through openings which are arranged at the left side and the right side of the connecting plate.

Preferably, the joint has the elastic component in the opening, and the elastic component can pass the connecting plate through the opening, conveniently with the elastic component joint in the connecting plate.

Preferably, the lower end of the elastic part is provided with a fixing plate, and the fixing plate is fixedly welded at the lower end of the elastic part.

Preferably, the lower end of the fixing plate is provided with an LED plate, and the LED plate is fixedly arranged at the lower end of the fixing plate.

Preferably, the upper end of fixed plate is equipped with the inserted block, and the inserted block is equipped with two, and the fixed welding of inserted block is in the upper end both sides of fixed plate.

Preferably, the inserted block is inserted in the inner wall of the mounting seat in a sliding mode through the slot, the slot is respectively arranged on two sides of the mounting seat, and the inserted block can be inserted into the slot, so that the fixed plate and the mounting seat can be conveniently and stably connected.

Compared with the prior art, the beneficial effects of the utility model are that: 1. this mechanism can pass the opening of connecting plate through the elastic component, and the slot is inserted to the cooperation inserted block simultaneously, conveniently fixes LED board, and is fixed simple and convenient.

2. The mechanism can drive the gear on the rotating rod to rotate through the bidirectional motor, the gear can drive the mounting seat on the tooth to rotate, the change of the angle of the LED board is facilitated, and the use is convenient and simple.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a mounting frame; 21. an empty groove; 22. a bi-directional motor; 23. a rotating rod; 24. a gear; 25. teeth; 26. a mounting seat; 27. rotating the block; 28. rotating the groove; 31. a connecting plate; 32. an elastic member; 33. a port; 34. a fixing plate; 35. an LED board; 36. inserting a block; 37. and (4) a slot.

Detailed Description

Referring to fig. 1-3, an installation mechanism of an LED board for a police robot includes an installation frame 1, an empty slot 21 is provided in the installation frame 1, the empty slot 21 is provided at a central position of the installation frame 1, a bidirectional motor 22 is installed in the empty slot 21, the bidirectional motor 22 is fixedly welded on an inner wall of the empty slot 21, two sides of the bidirectional motor 22 are provided with rotating rods 23, the bidirectional motor 22 can drive the rotating rods 23 at left and right sides to rotate, so that the rotating rods 23 drive a gear 24 to rotate, the outer side of the rotating rods 23 is provided with the gear 24, the gear 24 is fixedly welded on the outer side of the rotating rods 23, the outer side of the gear 24 is engaged with a tooth 25, the gear 24 can drive an installation seat 26 at a lower end of the tooth 25 to rotate, the lower end of the tooth 25 is provided with an installation seat 26, the tooth 25 is fixedly welded at an upper end of the installation seat 26, the outer side of the installation seat 26 is provided with a rotating block 27, the rotating block 27 is T-shaped and is limited in the rotating slot 28, the rotary block 27 can only rotate in the rotary groove 28, the stability of the rotation of the mounting seat 26 is guaranteed, the outer side of the rotary block 27 is rotatably connected to the inner wall of the mounting frame 1 through the rotary groove 28, the connecting plate 31 is fixed to the inner wall of the mounting seat 26, and the connecting plate 31 is fixedly welded to the inner wall of the mounting seat 26.

Referring to fig. 2 and 3, the connecting plate 31 has two through holes 33 formed therein, and the two through holes 33 are disposed on the left and right sides of the connecting plate 31.

Referring to fig. 2 and 3, the through hole 33 is connected with the elastic member 32 in a clamping manner, and the elastic member 32 can pass through the connecting plate 31 through the through hole 33, so that the elastic member 32 can be conveniently clamped in the connecting plate 31.

Referring to fig. 2 and 3, a fixing plate 34 is disposed at a lower end of the elastic member 32, and the fixing plate 34 is fixedly welded to the lower end of the elastic member 32.

Referring to fig. 1 and 3, an LED board 35 is disposed at a lower end of the fixing board 34, and the LED board 35 is fixedly disposed at the lower end of the fixing board 34.

Referring to fig. 1, 2 and 3, two insertion blocks 36 are provided at the upper end of the fixing plate 34, and the insertion blocks 36 are fixedly welded at both sides of the upper end of the fixing plate 34.

Referring to fig. 1, 2 and 3, the insertion block 36 is slidably inserted into the inner wall of the mounting base 26 through the insertion slot 37, the insertion slots 37 are respectively disposed at two sides of the mounting base 26, and the insertion block 36 can be inserted into the insertion slot 37, so as to facilitate stable connection between the fixing plate 34 and the mounting base 26.

The working principle of the scheme is as follows: when the LED board 35 needs to be replaced, the elastic member 32 is pushed, so that the elastic member 32 is pulled out from the through hole 33 on the connecting board 31, the insertion block 36 on the fixing board 34 is pulled out from the insertion slot 37, a new LED board 35 is replaced, the insertion block 36 on the fixing board 34 is inserted into the insertion slot 37, the elastic member 32 is clamped in the through hole 33 of the connecting board 31, and the position of the LED board 35 on the fixing board 34 is fixed.

When the angle of LED board 35 is changed to needs, open two-way motor 22, two-way motor 22 drives the bull stick 23 of both sides and drives gear 24 forward or reverse rotation for gear 24 drives tooth 25 and rotates, makes mount pad 26 rotate together, makes mount pad 26 drive LED board 35 and carries out forward or reverse rotation, makes things convenient for LED board 35 to illuminate different angles.

Claims

1. The utility model provides a mounting mechanism of police service LED board for robot, includes mounting bracket (1), its characterized in that: be equipped with dead slot (21) in mounting bracket (1), install two-way motor (22) in dead slot (21), the both sides of two-way motor (22) are equipped with bull stick (23), the outside of bull stick (23) is equipped with gear (24), the outside meshing of gear (24) has tooth (25), the lower extreme of tooth (25) is equipped with mount pad (26), the outside of mount pad (26) is equipped with commentaries on classics piece (27), the outside of commentaries on classics piece (27) is rotated through dead slot (28) and is connected in mounting bracket (1) inner wall, mount pad (26) inner wall is fixed with connecting plate (31).

2. The mounting mechanism of the LED board for the police robot as claimed in claim 1, wherein: a through opening (33) is formed in the connecting plate (31).

3. The mounting mechanism of the LED board for the police robot as claimed in claim 2, wherein: the opening (33) is internally clamped with an elastic piece (32).

4. The mounting mechanism of the LED board for the police robot as claimed in claim 3, wherein: the lower end of the elastic piece (32) is provided with a fixing plate (34).

5. The mounting mechanism of the LED board for the police robot as claimed in claim 4, wherein: and an LED plate (35) is arranged at the lower end of the fixing plate (34).

6. The mounting mechanism of the LED board for the police robot as claimed in claim 4, wherein: the upper end of the fixing plate (34) is provided with an inserting block (36).

7. The mounting mechanism of the LED board for the police robot as claimed in claim 6, wherein: the inserting block (36) is inserted into the inner wall of the mounting seat (26) in a sliding mode through the inserting groove (37).