CN220457504U

CN220457504U - Safety monitoring device

Info

Publication number: CN220457504U
Application number: CN202322107048.XU
Authority: CN
Inventors: 蔡护家; 江帆
Original assignee: Guangzhou Yuntian Data Technology Co ltd
Current assignee: Guangzhou Yuntian Data Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-06
Anticipated expiration: 2033-08-07

Abstract

The utility model provides a safety monitoring device. The safety monitoring device comprises a monitoring camera body, an annular block is sleeved on the monitoring camera body in a rotating mode, a lantern ring is fixedly arranged at the top of the annular block, a first round gear is fixedly sleeved on the lantern ring, a rotating rod is rotatably arranged on the monitoring camera body, a motor is arranged on the monitoring camera body, an output shaft of the motor is fixedly connected with the top end of the rotating rod, a second round gear is sleeved on the bottom end of the rotating rod in a fixed mode, the second round gear is meshed with the first round gear, five movable grooves are formed in the annular block, and adjusting mechanisms are arranged in the movable grooves. The safety monitoring device provided by the utility model has the advantages of being convenient to operate, capable of automatically cleaning the monitoring camera body and improving the cleanliness of the lens on the monitoring camera body.

Description

Safety monitoring device

Technical Field

The utility model relates to the technical field of monitoring cameras, in particular to a safety monitoring device.

Background

The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, is installed in a plurality of public places, is popularized and widely installed along with the continuous improvement of living standard, greatly increases the safety of life and offices of people, and has important substantial effects in the criminal investigation field.

The general mounted position of surveillance camera head is higher, after the use of a period, often can adhere to some dust or other impurity when the camera lens surface of surveillance camera head, because can't obtain timely clearance, when shooting the picture by the camera lens that dust and impurity blocked, the definition that the picture presented can receive the influence of certain degree, hinders the effect that finally presents easily, and then can reduce surveillance camera head's result of use.

Therefore, there is a need to provide a new safety monitoring device to solve the above-mentioned technical problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the safety monitoring device which is convenient to operate, can automatically clean the monitoring camera body and improves the cleanliness of the lens on the monitoring camera body.

In order to solve the above technical problems, the safety monitoring device provided by the present utility model includes: the monitoring camera body, the cover that rotates on the monitoring camera body is equipped with the annular piece, the top fixed mounting of annular piece has the lantern ring, fixed cover is equipped with round gear one on the lantern ring, rotate on the monitoring camera body and install the dwang, install the motor on the monitoring camera body, the output shaft of motor and the top fixed connection of dwang, the bottom mounting cover of dwang is equipped with round gear two, round gear two meshes with round gear one mutually, five movable slots have been seted up on the annular piece, five adjustment mechanism is all installed to the movable slot, five adjustment mechanism all includes: the connecting device comprises a switching block, a plurality of tooth grooves, a sliding block, a mounting plate, an electric push rod, racks, a connecting arm, two connecting rods and a wiping strip, wherein the switching block is rotatably mounted in a movable groove, the tooth grooves are formed in the switching block, the sliding block is slidably mounted in the movable groove, the mounting plate is fixedly mounted at the top of an annular block, the electric push rod is fixedly mounted on one side of the mounting plate, an output rod of the electric push rod is fixedly connected with the top of the sliding block, the racks are fixedly mounted on one side of the sliding block, the racks are matched with the tooth grooves, the connecting arm is fixedly mounted on one side of the switching block, the two connecting rods are fixedly mounted at the bottom of the connecting arm, and the wiping strip is fixedly mounted at the bottom of the two connecting rods.

Preferably, the top of surveillance camera head body fixed mounting has the protection casing, the base of motor and one side inner wall fixed connection of protection casing, a plurality of bleeder vents have been seted up to one side of protection casing.

Preferably, two U-shaped hoops are fixedly installed on one side of each mounting plate, and the U-shaped hoops are fixedly connected with the five electric push rods respectively.

Preferably, five first butt-joint rods are fixedly arranged between the inner walls of the two sides of the five movable grooves, and the five first butt-joint rods are rotationally connected with the five adapter blocks.

Preferably, five butt-joint rods II are fixedly arranged between the inner walls of the two sides of the five movable grooves, sliding holes are formed in the five sliding blocks, and the five butt-joint rods II are slidably arranged in the five sliding holes.

Preferably, a plurality of rolling beads are embedded on one side of each of the five sliding blocks, and the rolling beads are respectively contacted with the inner walls of one side of the five movable grooves.

Preferably, a bearing is fixedly arranged on the inner wall of the annular block, and an inner ring of the bearing is fixedly connected with the monitoring camera body.

Compared with the related art, the safety monitoring device provided by the utility model has the following beneficial effects:

according to the utility model, five identical wiping strips are arranged on the monitoring camera body, the five wiping strips are distributed on the periphery of the lens on the monitoring camera body in a daily state, the influence of the entering of the wiping strips into a lens to the normal shooting of the monitoring camera body is avoided, the five wiping strips can be independently regulated, the wiping strips can be selected when in use, the wiping strips can be used in turn, the frequency of cleaning the wiping strips is reduced, the wiping strips can be rotated for one circle under the drive of a motor, the wiping of each part of the lens is facilitated, the lens can be reversely rotated after the complete rotation for several times, the cleaning of the lens can be completed, the automatic cleaning of the lens can be completed, the manual interference is reduced, the cleaning degree of the lens is improved, the effect of the shooting and presenting of the lens is improved, and the influence of stains on the shooting effect is relatively reduced.

Drawings

FIG. 1 is a schematic perspective view of a security monitoring device according to a preferred embodiment of the present utility model;

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

fig. 3 is a partially enlarged schematic view of the monitoring camera body 1 shown in fig. 2;

FIG. 4 is a schematic elevational cross-sectional view of the annular block of the present utility model;

FIG. 5 is a schematic top cross-sectional view of the kit of the present utility model;

fig. 6 is an enlarged schematic view of the annular block shown in fig. 5.

Reference numerals in the drawings: 1. a monitoring camera body; 2. an annular block; 3. a collar; 4. a first circular gear; 5. a rotating lever; 6. a motor; 7. a second round gear; 8. a movable groove; 9. a transfer block; 10. tooth slots; 11. a sliding block; 12. a mounting plate; 13. an electric push rod; 14. a rack; 15. a connecting arm; 16. a connecting rod; 17. a wiping strip.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-6 in combination, fig. 1 is a schematic perspective view illustrating a preferred embodiment of a security monitoring device according to the present utility model; FIG. 2 is a schematic elevational cross-sectional view of the present utility model; fig. 3 is a partially enlarged schematic view of the monitoring camera body 1 shown in fig. 2; FIG. 4 is a schematic elevational cross-sectional view of the annular block of the present utility model; FIG. 5 is a schematic top cross-sectional view of the kit of the present utility model; fig. 6 is an enlarged schematic view of the annular block of fig. 5. The safety monitoring device includes: the monitoring camera body 1, the model of monitoring camera body 1 is CVS1801SL, the top fixed mounting of monitoring camera body 1 has the protection casing, fixed mounting has the bearing on the inner wall of annular piece 2 that mentions below, the inner circle and the monitoring camera body 1 fixed connection of bearing, be equipped with annular piece 2 through the bearing rotation cover on the shell of monitoring camera body 1, the top fixed mounting of annular piece 2 has lantern ring 3, fixed cover is equipped with round gear one 4 on the lantern ring 3, rotate on the monitoring camera body 1 and install dwang 5, dwang 5 diameter is less, can not exert an influence to various circuits in the support arm on the monitoring camera body 1, have motor 6 through protection casing fixed mounting on the support arm of monitoring camera body 1, a plurality of bleeder vents have been seted up to one side of protection casing, the heat that in time produces motor 6 can in time dispel out through a plurality of bleeder vents, the bottom fixed cover of dwang 5 is equipped with round gear two 7, round gear two 7 mesh with round gear one 4, five movable grooves 8 have been seted up on the annular piece 2, five movable grooves 8 are five movable grooves 8, five movable grooves 8 all distribute in the array of adjustment mechanism include five, five movable adjustment mechanism all include: the rotary joint block 9, a plurality of tooth grooves 10, the sliding block 11, the mounting plate 12, the electric push rod 13, the rack 14, the connecting arm 15, two connecting rods 16 and the wiping strip 17, wherein a first butt joint rod is fixedly arranged between the inner walls of the two sides of the movable groove 8, the first butt joint rod is rotationally connected with the rotary joint block 9 of the butt joint rod, the rotary joint block 9 is rotationally arranged in the movable groove 8 through the first butt joint rod, the plurality of tooth grooves 10 are all arranged on the rotary joint block 9 in an annular array, a second butt joint rod is fixedly arranged between the inner walls of the two sides of the movable groove 8, the sliding block 11 is provided with a sliding hole, the second butt joint rod is slidably arranged in the five sliding holes, the sliding block 11 is slidably arranged in the movable groove 8 through the second butt joint rod, a plurality of rolling beads are respectively embedded on one side of the five sliding blocks 11, the rolling beads are respectively contacted with the inner walls of one side of the five movable grooves 8, the rolling beads can improve the sliding smoothness of the sliding block 11, the sliding block 11 moves more stably, the mounting plate 12 is fixedly arranged at the top of the annular block 2, two U-shaped hoops are fixedly arranged on one side of the mounting plate 12 and fixedly connected with the electric push rod 13, the electric push rod 13 is fixedly arranged at one side of the mounting plate 12 through the two U-shaped hoops, the output rod of the electric push rod 13 is fixedly connected with the top of the sliding block 11, the rack 14 is fixedly arranged at one side of the sliding block 11, a plurality of teeth on the rack 14 are meshed with a plurality of tooth sockets 10, the connecting arm 15 is fixedly arranged at one side of the switching block 9, the two connecting rods 16 are fixedly arranged at the bottoms of the connecting arms 15, the lengths of the two connecting rods 16 are different, the wiping strip 17 is fixedly arranged at the bottom ends of the two connecting rods 16, the radian of the wiping strip 17 is matched with that of a spherical lens on the monitoring camera body 1, ensuring the contact between the two parts.

The working principle of the safety monitoring device provided by the utility model is as follows:

in this mode, in the initial state, a plurality of linking arms 15 are all around being horizontal distribution and being located the camera lens on the surveillance camera body 1, when need clear up the camera lens on the surveillance camera body 1, start one of them electric putter 13, the output shaft of this electric putter 13 will retract inwards gradually, thereby drive slider 11 and slide upwards gradually, drive rack 14 when slider 11 moves upwards, will drive the transfer piece 9 rotation under rack 14's effect, transfer piece 9 drives linking arm 15 and moves downwards gradually, until linking arm 15 is rotated and is adjusted to be vertical linear distribution, then electric putter 13 will be automatic closed, wipe strip 17 will contact with the surface of camera lens on the surveillance camera body 1 this moment.

After the position of one connecting arm 15 is adjusted, the motor 6 is started, the output shaft of the motor 6 drives the rotating rod 5, the rotating rod 5 drives the circular gear II 7 fixedly connected with the rotating rod 5, the circular gear II drives the lantern ring 3 through the circular gear I4, the lantern ring 3 drives the annular block 2 to rotate, the annular block 2 simultaneously drives the plurality of connecting arms 15, the wiping strip 17 contacted with the lens on the monitoring camera body 1 wipes the lens in the rotating process, after the annular block 2 rotates for one circle, the motor 6 is automatically driven in the opposite direction to drive the annular block 2 and the plurality of connecting rods 16 to reversely rotate together, so that the connecting wire is prevented from winding, the wiping strip 17 is completely wiped on the lens after rotating for several times, then the motor 6 is closed, and the electric push rod 13 is reversely driven to upwardly adjust the wiping strip 17 to the initial position, so that the next cleaning is convenient to continuously carry out.

in the utility model, five identical wiping strips 17 are arranged on the monitoring camera body 1, the five wiping strips 17 are distributed on the periphery of a lens on the monitoring camera body 1 in a daily state, the influence of the entering of the wiping strips 17 on the normal shooting of the monitoring camera body 1 is avoided, the five wiping strips 17 can be independently regulated, so that the wiping strips 17 can be selected when in use, the wiping strips 17 can be used in turn, the frequency of cleaning the wiping strips 17 is reduced, the wiping strips 17 can be rotated for one circle under the drive of the motor 6, the wiping of each part of the lens is facilitated, the lens can be reversely rotated after the whole rotation for several times, the cleaning of the lens can be completed, the automatic cleaning of the lens can be completed, the manual interference is reduced, the cleaning degree of the lens is improved, the shooting effect of the lens is improved, and the influence of stains on the shooting effect is relatively reduced.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. A security monitoring device, comprising: the monitoring camera body, its characterized in that, the cover is equipped with the annular piece to the last rotation of monitoring camera body, the top fixed mounting of annular piece has the lantern ring, fixed cover is equipped with round gear one on the lantern ring, the dwang is installed in the last rotation of monitoring camera body, install the motor on the monitoring camera body, the output shaft of motor and the top fixed connection of dwang, the bottom mounting cover of dwang is equipped with round gear two, round gear two meshes with round gear one, five movable slots have been seted up on the annular piece, five adjustment mechanism is all installed to the movable slot, five adjustment mechanism all includes: the connecting device comprises a switching block, a plurality of tooth grooves, a sliding block, a mounting plate, an electric push rod, racks, a connecting arm, two connecting rods and a wiping strip, wherein the switching block is rotatably mounted in a movable groove, the tooth grooves are formed in the switching block, the sliding block is slidably mounted in the movable groove, the mounting plate is fixedly mounted at the top of an annular block, the electric push rod is fixedly mounted on one side of the mounting plate, an output rod of the electric push rod is fixedly connected with the top of the sliding block, the racks are fixedly mounted on one side of the sliding block, the racks are matched with the tooth grooves, the connecting arm is fixedly mounted on one side of the switching block, the two connecting rods are fixedly mounted at the bottom of the connecting arm, and the wiping strip is fixedly mounted at the bottom of the two connecting rods.

2. The safety monitoring device according to claim 1, wherein the top of the monitoring camera body is fixedly provided with a protective cover, the base of the motor is fixedly connected with an inner wall of one side of the protective cover, and one side of the protective cover is provided with a plurality of ventilation holes.

3. The safety monitoring device according to claim 1, wherein two U-shaped clamps are fixedly installed on one sides of the five mounting plates, and a plurality of U-shaped clamps are fixedly connected with the five electric push rods respectively.

4. The safety monitoring device according to claim 1, wherein five first docking rods are fixedly arranged between inner walls of two sides of the five movable grooves, and the five first docking rods are rotatably connected with the five adapter blocks.

5. The safety monitoring device according to claim 1, wherein five second docking rods are fixedly installed between inner walls of two sides of the five movable grooves, sliding holes are formed in the five sliding blocks, and the five second docking rods are slidably installed in the five sliding holes.

6. The safety monitoring device according to claim 1, wherein a plurality of rolling beads are embedded on one side of each of the five sliding blocks, and the rolling beads are respectively contacted with inner walls of one side of the five movable grooves.

7. The safety monitoring device according to claim 1, wherein a bearing is fixedly mounted on the inner wall of the annular block, and an inner ring of the bearing is fixedly connected with the monitoring camera body.