CN213403149U

CN213403149U - Portable security device of community security protection

Info

Publication number: CN213403149U
Application number: CN202021792698.2U
Authority: CN
Inventors: 杨晓宁
Original assignee: Fengxian Liangrui Construction Development Co ltd
Current assignee: Fengxian Liangrui Construction Development Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-08
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a community security portable security device, which comprises a supporting seat, a supporting block and a short shaft control unit; supporting seat: the middle part of the upper surface is fixedly connected with a telescopic upright post, the upper end of the telescopic upright post is movably connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a fixed plate, and the front side of the lower surface of the supporting plate is provided with a camera; supporting blocks: the brush hair collecting device is characterized in that the brush hair collecting device is fixedly connected to the front side of the lower surface of the supporting plate, the supporting blocks are two and evenly distributed, round holes are formed in the lower sides of the supporting blocks, short shafts are rotationally connected in the round holes, the number of the short shafts is two, arc-shaped rods are fixedly connected to the inner ends of the two short shafts, and brush hair is fixedly connected to the upper side surfaces of the arc-shaped rods; a short axis control unit: is arranged on the fixed plate; wherein: still include the singlechip. This portable security protection device of community security protection when using, can be convenient clear up the dust on the camera, promote the result of use.

Description

Portable security device of community security protection

Technical Field

The utility model relates to a security protection equipment technical field specifically is a portable security protection device of community security protection.

Background

The community camera monitoring device is a device used for security protection work in a community, is widely applied to various areas and places such as houses and work, is placed at a fixed position in the community under common conditions, and is temporarily additionally provided with security equipment when other positions need to be monitored. But current portable security protection device is when using, and inconvenient clearance after the dust falls on the camera causes the result of use poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a portable security protection device of community security protection, when using, can be convenient clear up the dust on the camera, promote the result of use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a community security portable security device comprises a supporting seat, a supporting block and a short shaft control unit;

supporting seat: the middle part of the upper surface is fixedly connected with a telescopic upright post, the upper end of the telescopic upright post is movably connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a fixed plate, and the front side of the lower surface of the supporting plate is provided with a camera;

supporting blocks: the brush hair collecting device is characterized in that the brush hair collecting device is fixedly connected to the front side of the lower surface of the supporting plate, the supporting blocks are two and evenly distributed, round holes are formed in the lower sides of the supporting blocks, short shafts are rotationally connected in the round holes, the number of the short shafts is two, arc-shaped rods are fixedly connected to the inner ends of the two short shafts, and brush hair is fixedly connected to the upper side surfaces of the arc-shaped rods;

a short axis control unit: is arranged on the fixed plate;

wherein: the single-chip microcomputer is installed on the lower portion of the side face of the telescopic stand column, the input end of the single-chip microcomputer is electrically connected with the output end of an external power supply, and the output end of the single-chip microcomputer is electrically connected with the input end of the camera.

Furthermore, the short shaft control unit comprises a motor, a transmission gear and a driven gear, the motor is installed on the fixing plate, the transmission gear is fixedly sleeved on an output shaft of the motor, the driven gear is fixedly sleeved on the right end of the side face of the short shaft on the right side, the transmission gear is meshed with the driven gear, and the input end of the motor is electrically connected with the output end of the single chip microcomputer. By starting the motor, the output shaft of the motor rotates to drive the transmission gear to rotate, the transmission gear rotates to drive the driven gear to rotate, and the driven gear rotates to drive the short shaft to rotate.

The driving device further comprises a blocking piece, wherein the blocking piece is fixedly connected to the right end of the short shaft on the right side, and the blocking piece is fixedly connected with the driven gear. When the driven gear works for a long time, the driven gear is easy to loosen and fall off from the short shaft, and the driven gear can be prevented from falling off from the short shaft through the baffle sheet.

Furthermore, the telescopic upright post further comprises a hand-held belt, and the hand-held belt is movably connected to the upper part of the side surface of the telescopic upright post. When the device needs to be taken away or moved, the device can be conveniently moved by the hand-held belt.

Further, still include the quarter butt, quarter butt fixed connection is in the side upper end of flexible stand. When using the camera, through the quarter butt, the backup pad can be propped to the quarter butt, prevents that the backup pad front end from declining and influencing the camera result of use.

Compared with the prior art, the beneficial effects of the utility model are that: this portable security protection device of community security protection has following benefit:

1. the community security portable security device is provided with a starting motor, an output shaft of the motor rotates to drive a transmission gear to rotate, the transmission gear rotates to drive a driven gear to rotate, and the driven gear rotates to drive a short shaft to rotate;

2. the community security portable security device is provided with the blocking piece and the hand-held belt, when the driven gear works for a long time, the driven gear is easy to loosen and fall off from the short shaft, the driven gear can be prevented from falling off from the short shaft through the blocking piece, and when the community security portable security device needs to be taken away or moved, the community security portable security device can be conveniently moved;

3. this portable security protection device of community security protection when using, can be convenient clear up the dust on the camera, promote the result of use, can effectively solve the problem in the background art.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lower side structure of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: the multifunctional toothbrush comprises a supporting seat 1, a telescopic upright post 2, a supporting plate 3, a camera 4, a supporting block 5, a short shaft 6, an arc-shaped rod 7, bristles 8, a short shaft control unit 9, a motor 91, a transmission gear 92, a driven gear 93, a fixing plate 10, a blocking piece 11, a hand-held belt 12, a short rod 13 and a single chip microcomputer 14.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a community security portable security device comprises a supporting seat 1, a supporting block 5 and a short shaft control unit 9;

supporting seat 1: the middle part of the upper surface is fixedly connected with a telescopic upright post 2, the upper end of the telescopic upright post 2 is movably connected with a supporting plate 3, the upper surface of the supporting plate 3 is fixedly connected with a fixing plate 10, and the front side of the lower surface of the supporting plate 3 is provided with a camera 4; the telescopic upright post is characterized by further comprising a hand strap 12, wherein the hand strap 12 is movably connected to the upper portion of the side face of the telescopic upright post 2. Still include short rod 13, short rod 13 fixed connection is in the side upper end of flexible stand 2. When it is desired to carry or move the device, the device can be easily moved into position by carrying the strap 12. When the camera 4 is used, the short rod 13 can support the support plate 3 through the short rod 13, so that the use effect of the camera 4 is prevented from being influenced by the fact that the front end of the support plate 3 is declined;

and (3) a supporting block 5: the two supporting blocks 5 are fixedly connected to the front side of the lower surface of the supporting plate 3 and are uniformly distributed, circular holes are formed in the lower side of each supporting block 5, the circular holes are connected with the short shafts 6 in a rotating mode, the number of the short shafts 6 is two, the inner ends of the two short shafts 6 are fixedly connected with arc-shaped rods 7, and brush bristles 8 are fixedly connected to the upper side surfaces of the arc-shaped rods 7;

short axis control unit 9: is arranged on the fixed plate 10; the short shaft control unit 9 comprises a motor 91, a transmission gear 92 and a driven gear 93, the motor 91 is installed on the fixing plate 10, the transmission gear 92 is fixedly sleeved on an output shaft of the motor 91, the driven gear 93 is fixedly sleeved at the right end of the side face of the short shaft 6 on the right side, the transmission gear 92 is meshed with the driven gear 93, and the input end of the motor 91 is electrically connected with the output end of the single chip microcomputer 14. The gear transmission mechanism further comprises a baffle plate 11, the baffle plate 11 is fixedly connected to the right end of the short shaft 6 on the right side, and the baffle plate 11 is fixedly connected with the driven gear 93. Through the starter motor 91, the output shaft of the motor 91 rotates to drive the transmission gear 92 to rotate, the transmission gear 92 rotates to drive the driven gear 93 to rotate, and the driven gear 93 rotates to drive the short shaft 6 to rotate. When the driven gear 93 works for a long time, the driven gear is easy to loosen and fall off from the short shaft 6, and the driven gear 93 can be prevented from falling off from the short shaft 6 through the baffle piece 11;

wherein: still include singlechip 14, singlechip 14 installs in the side lower part of flexible stand 2, and the output of external power source is connected to the input electricity of singlechip 14, and the input of camera 4 is connected to the output electricity of singlechip 14.

When in use:

firstly, the singlechip 14 is provided with a control main switch, when the device is used, an external socket is required, when in use, the telescopic upright post 2 needs to be pulled out, the telescopic upright post 2 is stretched, the telescopic upright post 2 can not contract after being pulled out, the control main switch is pressed, periodically, the singlechip 14 can control the motor 91 to start, by starting the motor 91, the rotation of the output shaft of the motor 91 can drive the transmission gear 92 to rotate, the rotation of the transmission gear 92 can drive the driven gear 93 to rotate, the rotation of the driven gear 93 can drive the short shaft 6 to rotate, the rotation of the short shaft 6 can drive the arc-shaped rod 7 to rotate, the rotation of the arc-shaped rod 7 can drive the brush hair 8 to rotate, the single chip 14 controls the repeated positive and negative rotation of the motor 91, the brush hairs 8 then clean the camera 4 repeatedly, and when the device needs to be taken away or moved, the device can be moved conveniently by the hand strap 12.

It is worth noting that the single chip microcomputer is preferably a PLC single chip microcomputer, and the specific model is PIC18F 4620-I/PT. The singlechip 14 controls the camera 4 and the motor 91 to work by adopting a common method in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable security protection device of community security protection which characterized in that: comprises a supporting seat (1), a supporting block (5) and a short shaft control unit (9);

support seat (1): the middle part of the upper surface is fixedly connected with a telescopic upright post (2), the upper end of the telescopic upright post (2) is movably connected with a supporting plate (3), the upper surface of the supporting plate (3) is fixedly connected with a fixing plate (10), and the front side of the lower surface of the supporting plate (3) is provided with a camera (4);

a support block (5): the supporting blocks (5) are fixedly connected to the front side of the lower surface of the supporting plate (3), the supporting blocks (5) are uniformly distributed, round holes are formed in the lower side of the supporting blocks (5), the round holes are rotatably connected with the short shafts (6), the number of the short shafts (6) is two, the inner ends of the two short shafts (6) are fixedly connected with arc-shaped rods (7), and brush bristles (8) are fixedly connected to the upper side surfaces of the arc-shaped rods (7);

short axis control unit (9): is arranged on the fixed plate (10);

wherein: the telescopic upright post is characterized by further comprising a single chip microcomputer (14), wherein the single chip microcomputer (14) is installed on the lower portion of the side face of the telescopic upright post (2), the input end of the single chip microcomputer (14) is electrically connected with the output end of an external power supply, and the output end of the single chip microcomputer (14) is electrically connected with the input end of the camera (4).

2. The portable security device for community security according to claim 1, characterized in that: the short shaft control unit (9) comprises a motor (91), a transmission gear (92) and a driven gear (93), the motor (91) is installed on the fixing plate (10), the transmission gear (92) is fixedly sleeved on an output shaft of the motor (91), the driven gear (93) is fixedly sleeved on the right end of the side face of the short shaft (6) on the right side, the transmission gear (92) is meshed with the driven gear (93), and the input end of the motor (91) is electrically connected with the output end of the single chip microcomputer (14).

3. The portable security device for community security according to claim 2, characterized in that: still include separation blade (11), separation blade (11) fixed connection is at the right-hand member of short axle (6) on right side, separation blade (11) and driven gear (93) fixed connection.

4. The portable security device for community security according to claim 1, characterized in that: the portable lifting device is characterized by further comprising a portable belt (12), wherein the portable belt (12) is movably connected to the upper portion of the side face of the telescopic upright post (2).

5. The portable security device for community security according to claim 1, characterized in that: still include quarter butt (13), quarter butt (13) fixed connection is in the side upper end of flexible stand (2).