CN220749651U

CN220749651U - Video monitoring security equipment

Info

Publication number: CN220749651U
Application number: CN202322514137.6U
Authority: CN
Inventors: 程超波; 万永红; 卢灿
Original assignee: Wuhan Chaoshi Technology Co ltd
Current assignee: Wuhan Chaoshi Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-09
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the technical field of security protection and discloses video monitoring security protection equipment, which comprises a supporting mechanism, a rotating mechanism and a positioning mechanism, wherein the supporting mechanism is positioned below the rotating mechanism, the rotating mechanism is positioned above the positioning mechanism, the supporting mechanism comprises a base, a first shell, a first fixed block, a first motor, a transmission shaft, a second fixed block and a bolt, the first shell is fixedly arranged at the top end of the base, the first fixed block is fixedly arranged on the inner wall of the first shell, one side of the first fixed block is fixedly arranged on one side of the first motor, an output shaft section of the first motor is fixedly arranged at one end of the transmission shaft, and the other side of the motor is fixedly arranged on one side of the second fixed block. This video monitoring security protection equipment through starting first motor, makes the transmission shaft rotate, and the transmission shaft rotates and can make rotary mechanism whole rotation, and the angle scope of multiplicable probe horizontal direction makes the scope of probe control wider.

Description

Video monitoring security equipment

Technical Field

The utility model relates to the technical field of security protection, in particular to video monitoring security protection equipment.

Background

The security monitoring system is an independent and complete system which is formed by transmitting video signals in a closed loop through optical fibers, coaxial cables or microwaves and from shooting to image display and recording. The system can reflect the monitored object in real time, image and reality, greatly prolongs the observation distance of human eyes, expands the functions of the human eyes, can replace manpower to monitor for a long time in a severe environment, and enables people to see all the situations actually happening on the monitored site and record the situations through a video recorder. And meanwhile, the alarm system equipment alarms illegal invasion, and the generated alarm signal is input into an alarm host, and the alarm host triggers the monitoring system to record video.

The prior patent CN214500714U is a security video monitoring device, through the swivel mount that sets up, the staff of being convenient for installs the camera, the installation work has been simplified, can adjust again when needing, the flexibility of using is high, convenient to use, adopt the fastening frame to carry out solar cell panel's installation work, the position of solar cell panel can be adjusted in the installation, guarantee the result of use, set up the protector in the fastening frame, can cover structures such as nut, avoid the structure of nut department to wet rust, guarantee that the nut can dismantle normally.

However, the problem that the monitoring device rotates in the horizontal direction is not solved in the prior patent CN214500714U, the device cannot protect important structures in rainy and snowy weather, and the device is inconvenient to adjust the pitching angle of the probe, so that we provide a security monitoring device capable of adjusting the pitching angle of the probe to protect the structures.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide video monitoring security equipment, which aims to solve the problem that the prior patent CN214500714U in the background art does not solve the problem that the monitoring equipment rotates in the horizontal direction, the device cannot protect important structures in rainy and snowy weather, and the equipment is inconvenient to adjust the pitching angle of a probe.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a video monitoring security protection equipment, includes supporting mechanism, rotary mechanism and positioning mechanism, supporting mechanism is located the rotary mechanism below, rotary mechanism is located the positioning mechanism top, supporting mechanism includes base, first casing, first fixed block, first motor, transmission shaft, second fixed block and bolt, base top fixed mounting has first casing, first shells inner wall fixed mounting has first fixed block, first fixed block one side fixed mounting is in first motor one side, the output shaft section fixed mounting of first motor is in transmission shaft one end, motor opposite side fixed mounting is in second fixed block one side, second fixed block opposite side fixed mounting is in shells inner wall, base runs through movable mounting has the bolt.

Preferably, the rotary mechanism comprises a second shell, a first annular groove, a third fixed block, a fourth fixed block, a second motor, a round gear, a sector gear, a connecting rod, a lever, a groove, a probe, a supporting block and a top cover, wherein the bottom end of the second shell is fixedly arranged at the other end of the transmission shaft, the first annular groove is fixedly arranged at the bottom end of the second shell, the third fixed block is fixedly arranged on the inner wall of the second shell, the second shell can provide stability of a supporting force increasing structure, and the first annular groove can prevent the position of the second shell from deviating so that balls can roll at the bottom end of the first annular groove.

Preferably, the second inner wall of the shell is fixedly provided with a fourth fixed block, a second motor is fixedly arranged between the third fixed block and the fourth fixed block, the output shaft section of the second motor is fixedly provided with a circular gear, the third fixed block and the fourth fixed block can provide stability for increasing supporting force of the second motor, the second motor works to reduce abnormal sound, the circular gear can smoothly conduct kinetic energy to the sector gear, and the force conduction is smoother.

Preferably, the circular gear is movably mounted with the sector gear, one side of the sector gear is fixedly mounted at one end of the connecting rod, the connecting rod is penetrated by the lever and movably mounted, a groove is fixedly formed in one side of the second shell, the other end of the connecting rod is fixedly mounted at one side of the probe, the probe is also displaced when the sector gear is displaced by the connecting rod, the connecting rod plays a role in force transmission, the lever can enable the connecting rod to have a supporting point, and the two ends are lifted and lowered conveniently.

Preferably, the top end of the second shell is fixedly provided with a supporting block, the top end of the supporting block is fixedly arranged at the bottom end of the top cover, the supporting block can play a supporting role on the top cover, and meanwhile, the top cover can be firmly fixed on the top end of the second shell.

Preferably, the positioning mechanism comprises a third shell, a second annular groove and balls, the second annular groove is fixedly formed in the inner wall of the bottom end of the third shell, the third shell is fixedly arranged at the top end of the first shell, and the third shell can enable the second shell to be firmer and free from position deviation during rotation.

Preferably, the second ring groove is movably provided with a plurality of balls, the balls can reduce friction force when rotating in the second ring groove, so that the first ring groove is smoother when rotating above the second ring groove, and the second ring groove also plays a limiting role on the balls, so that the balls are prevented from being separated from the second ring groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the video monitoring security equipment, the first motor is started to enable the transmission shaft to rotate, the rotation of the transmission shaft can enable the rotation mechanism to integrally rotate, the angle range of the probe in the horizontal direction can be increased, and the monitoring range of the probe is wider;

2. according to the video monitoring security equipment, the rotating mechanism, the supporting mechanism and the positioning mechanism are prevented from being wetted by rainwater through the supporting block and the top cover at the top end of the second shell, and the rainwater is enabled to flow down from the edge of the top cover through the arc-shaped surface of the top cover to prevent the rainwater from entering the equipment, so that the service life of the equipment is prolonged;

3. this video monitoring security protection equipment makes the circular gear rotate through the rotation of second motor and gives sector gear with kinetic energy conduction, and sector gear makes the angle of connecting rod lifting or reduction probe under the effect of lever to increase the angle of pitching of probe.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a second groove structure according to the present utility model;

FIG. 5 is a schematic view of a first groove structure according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a support mechanism; 101. a base; 102. a first housing; 103. a first fixed block; 104. a first motor; 105. a transmission shaft; 106. a second fixed block; 107. a bolt; 2. a rotation mechanism; 201. a second housing; 202. a first ring groove; 203. a third fixed block; 204. a fourth fixed block; 205. a second motor; 206. a circular gear; 207. a sector gear; 208. a connecting rod; 209. a lever; 210. a groove; 211. a probe; 212. a support block; 213. a top cover; 3. a positioning mechanism; 301. a third housing; 302. a second ring groove; 303. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a video monitoring security protection equipment, including supporting mechanism 1, rotary mechanism 2 and positioning mechanism 3, supporting mechanism 1 is located rotary mechanism 2 below, rotary mechanism 2 is located positioning mechanism 3 top, supporting mechanism 1 includes a base 101, first casing 102, first fixed block 103, first motor 104, transmission shaft 105, second fixed block 106 and bolt 107, first casing 102 is installed on base 101 top fixed mounting, first casing 102 inner wall fixed mounting has first fixed block 103, first fixed block 103 one side fixed mounting is in first motor 104 one side, the output shaft section fixed mounting of first motor 104 is in transmission shaft 105 one end, motor opposite side fixed mounting is in second fixed block 106 one side, second fixed block 106 opposite side fixed mounting is in first casing 102 inner wall, base 101 runs through movable mounting has bolt 107, can fix base 101 in the assigned position through tightening bolt 107, the output shaft section of first motor 104 can make transmission shaft 105 rotate when first motor 104 works, first fixed block 103 and second fixed block 106 can fix first motor 104.

The rotating mechanism 2 comprises a second shell 201, a first ring groove 202, a third fixed block 203, a fourth fixed block 204, a second motor 205, a circular gear 206, a sector gear 207, a connecting rod 208, a lever 209, a groove 210, a probe 211, a supporting block 212 and a top cover 213, wherein the bottom end of the second shell 201 is fixedly arranged at the other end of the transmission shaft 105, the first ring groove 202 is fixedly arranged at the bottom end of the second shell 201, the third fixed block 203 is fixedly arranged on the inner wall of the second shell 201, the fourth fixed block 204 is fixedly arranged on the inner wall of the second shell 201, a second motor 205 is fixedly arranged between the third fixed block 203 and the fourth fixed block 204, the output shaft section of the second motor 205 is fixedly provided with the circular gear 206, the circular gear 206 and the sector gear 207 are movably arranged, one side of the sector gear 207 is fixedly arranged at one end of the connecting rod 208, the connecting rod 208 is penetrated by the lever 209, the groove 210 is fixedly arranged at one side of the second shell 201, the other end of the connecting rod 208 is fixedly arranged at one side of the probe 211, the top end of the second shell 201 is fixedly arranged with the supporting block 212, the top end of the supporting block 212 is fixedly arranged at the bottom end of the top cover 213, the third fixed block 203 is fixedly arranged on the inner wall of the second shell 204, the fourth fixed block 204 is fixedly arranged on the fourth fixed block 204, the fourth motor 205 is fixedly arranged on the fourth fixed block 205, the output shaft 205 can rotate at the second motor 205 and the output shaft 206 and the sector gear 206 is meshed with the sector gear 206 when the second motor 205 and the second motor 205 is in a rotation section is in a position with the sector gear 206.

The positioning mechanism 3 comprises a third shell 301, a second annular groove 302 and balls 303, wherein the second annular groove 302 is fixedly arranged on the inner wall of the bottom end of the third shell 301, the third shell 301 is fixedly arranged on the top end of the first shell 102, a plurality of balls 303 are movably arranged in the second annular groove 302, and the balls 303 can freely roll in the second annular groove 302 but cannot be separated from the second annular groove 302.

Working principle: the base 101 can be fixed at a designated position by tightening the bolt 107, when the first motor 104 works, the output shaft section of the first motor 104 can enable the transmission shaft 105 to rotate, the other end of the transmission shaft 105 penetrates through the outer wall of the third shell 301 and is movably mounted at the bottom end of the second shell 201 through a bearing, the rotating mechanism 2 can rotate, the first motor 104 can be fixed by the first fixing block 103 and the second fixing block 106, the second motor 205 can be reinforced by the third fixing block 203 and the fourth fixing block 204, when the second motor 205 works, the output shaft section of the second motor 205 enables the round gear 206 to rotate, the round gear 206 is meshed with the sector gear 207, and the connecting rod 208 fixed on one side of the sector gear 207 enables the probe 211 to change angles under the action of the lever 209.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification or equivalent replacement of the technical solution of the present utility model by those skilled in the art will not deviate from the spirit and scope of the technical solution of the present utility model, and the balls can freely roll in the second ring groove but cannot deviate from the second ring groove.

Claims

1. Video monitoring security protection equipment, including supporting mechanism (1), rotary mechanism (2) and positioning mechanism (3), its characterized in that: the supporting mechanism (1) is positioned below the rotating mechanism (2), and the rotating mechanism (2) is positioned above the positioning mechanism (3);

supporting mechanism (1) are including base (101), first casing (102), first fixed block (103), first motor (104), transmission shaft (105), second fixed block (106) and bolt (107), base (101) top fixed mounting has first casing (102), first casing (102) inner wall fixed mounting has first fixed block (103), first fixed block (103) one side fixed mounting is in first motor (104) one side, the output shaft section fixed mounting of first motor (104) is in transmission shaft (105) one end, motor opposite side fixed mounting is in second fixed block (106) one side, second fixed block (106) opposite side fixed mounting is in first casing (102) inner wall, base (101) run through movable mounting has bolt (107).

2. The video surveillance security device of claim 1, wherein: the rotating mechanism (2) comprises a second shell (201), a first annular groove (202), a third fixed block (203), a fourth fixed block (204), a second motor (205), a circular gear (206), a sector gear (207), a connecting rod (208), a lever (209), a groove (210), a probe (211), a supporting block (212) and a top cover (213), wherein the bottom end of the second shell (201) is fixedly arranged at the other end of the transmission shaft (105), the first annular groove (202) is fixedly arranged at the bottom end of the second shell (201), and the third fixed block (203) is fixedly arranged on the inner wall of the second shell (201).

3. The video surveillance security device of claim 2, wherein: a fourth fixed block (204) is fixedly arranged on the inner wall of the second shell (201), a second motor (205) is fixedly arranged between the third fixed block (203) and the fourth fixed block (204), and a circular gear (206) is fixedly arranged on the output shaft section of the second motor (205).

4. A video surveillance security device according to claim 3, characterized in that: the circular gear (206) is movably mounted with the sector gear (207), one side of the sector gear (207) is fixedly mounted at one end of the connecting rod (208), the connecting rod (208) is movably mounted through the lever (209), a groove (210) is fixedly formed in one side of the second shell (201), and the other end of the connecting rod (208) is fixedly mounted at one side of the probe (211).

5. The video surveillance security device of claim 4, wherein: the top end of the second shell (201) is fixedly provided with a supporting block (212), and the top end of the supporting block (212) is fixedly arranged at the bottom end of the top cover (213).

6. The video surveillance security device of claim 1, wherein: the positioning mechanism (3) comprises a third shell (301), a second annular groove (302) and balls (303), wherein the third shell (301) is fixedly arranged at the top end of the first shell (102), and the second annular groove (302) is fixedly arranged on the inner wall of the bottom end of the third shell (301).

7. The video surveillance security device of claim 6, wherein: a plurality of balls (303) are movably arranged in the second annular groove (302).