CN218941220U

CN218941220U - Dustproof rainproof security monitoring equipment

Info

Publication number: CN218941220U
Application number: CN202223021191.9U
Authority: CN
Inventors: 王丽萍
Original assignee: Shanghai Xinlian Weixun Technology Development Co ltd
Current assignee: Shanghai Xinlian Weixun Technology Development Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-04-28
Anticipated expiration: 2032-11-12

Abstract

The utility model provides a dustproof and rainproof security monitoring device. The steering device comprises a connecting seat, wherein a steering shaft is rotationally connected to the connecting seat, and a protective shell is fixedly connected to the steering shaft; the novel intelligent monitoring device is characterized in that a dust cover is fixedly connected to the outer side of the protective shell, a monitoring lens is fixedly connected to the inner side of the protective shell, rainwater induction plates are fixedly connected to the two sides of the monitoring lens, a rainwater control plate is arranged in the protective shell, a motor fixing ring and a wiper fixing ring are fixedly connected to the inner side of the protective shell, a wiper is rotationally connected to the wiper fixing ring, a stepping motor with an output shaft inserted into the motor fixing ring is arranged in the protective shell, and a stepping pulse controller is arranged in the protective shell. The utility model has the advantages that: when the rainwater falls on the lens, the windshield wiper clears away the rainwater, avoids monitoring device to influence the monitoring quality because of the rainwater falls on the lens to one side.

Description

Dustproof rainproof security monitoring equipment

Technical Field

The utility model relates to the technical field of security monitoring, in particular to dustproof and rainproof security monitoring equipment.

Background

The security monitoring equipment can monitor a certain space in real time, and indirectly plays an important role in protecting property safety. Security monitoring equipment is increasingly widely applied to daily life of people.

When the security monitoring equipment monitors the target area through the camera. However, since the monitoring device is often mounted at a fixed position for a long time, the lens is often stuck with rainwater or dust, thereby affecting the monitoring quality. For this purpose, some monitoring devices have a top cover attached to the lens. By adopting the mode, although dust and rainwater can be effectively reduced to directly fall on the lens, when the user encounters weather, the rainwater can be blown by wind to obliquely fall on the lens from the front, and the top cover above the lens cannot protect the obliquely falling raindrops, so that the raindrops fall on the lens to influence monitoring work. Therefore, the dustproof and rainproof security monitoring equipment is provided for improvement.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a dustproof and rainproof security monitoring device, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.

In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a dustproof and rainproof security monitoring device, which includes a connecting seat, a steering shaft is rotatably connected to the connecting seat, and a protective shell is fixedly connected to the steering shaft; the novel intelligent monitoring device is characterized in that a dust cover is fixedly connected to the outer side of the protective shell, a monitoring lens is fixedly connected to the inner side of the protective shell, rainwater induction plates are fixedly connected to the two sides of the monitoring lens, a rainwater control plate is arranged in the protective shell, a motor fixing ring and a wiper fixing ring are fixedly connected to the inner side of the protective shell, a wiper is rotationally connected to the wiper fixing ring, a stepping motor with an output shaft inserted into the motor fixing ring is arranged in the protective shell, and a stepping pulse controller is arranged in the protective shell.

By any of the above schemes, preferably, the connecting seat is composed of a horizontal part and a vertical part, 2 to 4 threaded holes are formed in the vertical part of the connecting seat, and the steering shaft is connected to the horizontal part of the connecting seat.

By any of the above schemes, preferably, there are two rainwater sensing plates, and the two rainwater sensing plates are all electrically connected with the rainwater control plate.

The technical scheme is adopted: the device can be fixed on other structures through the screw hole of connecting seat. The steering shaft can allow the lens of the device to steer and monitor at different angles. The rain sensing plate and the rain control plate adopt a mean/Boguang micro-brand rain drop controller module with the model YS-JDQ, and when the rain sensing plate senses rain drops, the rain control plate can control the stepping pulse controller to emit pulses and control the stepping motor to rotate.

By any of the above-mentioned schemes, preferably, the wiper fixing ring is disposed under the monitoring lens, the motor fixing ring is disposed at the left side of the wiper fixing ring, and the inside of the wiper is provided with a brush.

In any of the above schemes, it is preferable that the output shaft of the stepper motor is rotatably connected with the wiper through two connecting rods.

By any of the above schemes, preferably, the two connecting rods are composed of two hinged rods, one end of each of the two connecting rods is fixedly connected with the output shaft of the stepping motor, and the other end of each of the two connecting rods is hinged to the lower portion of the windshield wiper.

In any of the above embodiments, it is preferable that the step pulse controller is electrically connected to both the step motor and the rain control board.

The technical scheme is adopted: the inner side of the windshield wiper is provided with the hairbrush, so that rainwater can be better cleaned. One end of the two connecting rods is connected with one end of the stepping motor, and is connected to the lower part of the windshield wiper, when the output shaft of the stepping motor rotates, one rod of the two connecting rods is driven to rotate and the other rod is driven to push and pull the windshield wiper, so that the windshield wiper swings back and forth in a fixed angle. The windshield wiper swings back and forth once every time the output shaft of the stepping motor rotates for one circle. The stepping pulse controller is arranged to control the stepping motor to rotate one circle each time, and the corresponding windshield wiper brushes the windshield back and forth once. When the rainwater sensing plate senses rainwater again, the rainwater control plate transmits signals to the stepping pulse controller again, the stepping pulse controller controls the stepping motor to rotate for a circle again, and the windshield wiper brushes rainwater once again, so that the operation is reciprocating.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

this dustproof rainproof security monitoring equipment through setting up rainwater sensing plate, rainwater control panel, windshield wiper, step motor, two connecting rods and step pulse controller, when rainwater sensing plate sensed the rainwater, rainwater sensing plate transmission signal was given the rainwater control panel, and the rainwater control panel sends the signal again and gives step pulse controller, and step pulse controller control step motor rotates and carries out the work of brushing the rain for the windshield wiper through for two connecting rod transmissions. When the rainwater falls on the lens to one side, the windshield wiper clears away the rainwater, avoids monitoring device to influence the problem of control quality because of the rainwater falls on the lens to one side.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

fig. 3 is a schematic view of the internal structure of the protective shell according to the present utility model.

In the figure: the device comprises a 1-connecting seat, a 2-steering shaft, a 3-protective shell, a 4-dust cover, a 5-monitoring lens, a 601-rainwater sensing plate, a 602-rainwater control plate, a 7-motor fixing ring, an 8-wiper fixing ring, a 9-wiper, a 10-stepping motor, a 11-two connecting rods and a 12-stepping pulse controller.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 3, the utility model comprises a connecting seat 1, a steering shaft 2 is rotationally connected to the connecting seat 1, a protective shell 3 is fixedly connected to the steering shaft 2, a dust cover 4 is fixedly connected to the outer side of the protective shell 3, a monitoring lens 5 is fixedly connected to the protective shell 3, rainwater sensing plates 601 are fixedly connected to the two sides of the monitoring lens 5, a rainwater control plate 602 is arranged in the protective shell 3, a motor fixing ring 7 and a wiper fixing ring 8 are fixedly connected to the protective shell 3, a wiper 9 is rotationally connected to the wiper fixing ring 8, a stepping motor 10 with an output shaft inserted into the motor fixing ring 7 is arranged in the protective shell 3, and a stepping pulse controller 12 is arranged in the protective shell 3.

Example 1: the connecting seat 1 consists of a horizontal part and a vertical part, 2-4 threaded holes are formed in the vertical part of the connecting seat 1, and the steering shaft 2 is connected to the horizontal part of the connecting seat 1. The two rainwater sensing plates 601 are arranged, and the two rainwater sensing plates 601 are electrically connected with the rainwater control plate 602. The device can be fixed on other structures through the threaded holes of the connecting seat 1. The steering shaft 2 can allow the lens of the device to steer and monitor at different angles. The rain sensing plate 601 and the rain control plate 602 adopt a mean/bon micro-tablet rain drop controller module with model YS-JDQ, and when the rain sensing plate 601 senses rain drops, the rain control plate 602 can control the stepping pulse controller 12 to emit pulses and control the stepping motor 10 to rotate.

Example 2: the wiper fixing ring 8 is arranged under the monitoring lens 5, the motor fixing ring 7 is arranged on the left side of the wiper fixing ring 8, and a brush is arranged on the inner side of the wiper 9. The output shaft of the stepping motor 10 is rotationally connected with the windshield wiper 9 through two connecting rods 11. The two connecting rods 11 are composed of two hinged rods, one end of each connecting rod 11 is fixedly connected with the output shaft of the stepping motor 10, and the other end of each connecting rod is hinged to the lower portion of the windshield wiper 9. The stepping pulse controller 12 is electrically connected with the stepping motor 10 and the rain control plate 602. The inner side of the windshield wiper 9 is provided with a brush, so that rainwater can be better cleaned. One end of the two connecting rods 11 is connected with the stepping motor 10, and the other end of the two connecting rods 11 is connected to the lower part of the windshield wiper 9, when the output shaft of the stepping motor 10 rotates, one rod of the two connecting rods 11 is driven to rotate and the other rod is driven to push and pull the windshield wiper 9, so that the windshield wiper 9 swings back and forth in a fixed angle. The wiper 9 swings back and forth once per one revolution of the output shaft of the stepping motor 10. The stepping pulse controller 12 is arranged to control the stepping motor 10 to rotate once every time, and the corresponding windshield wiper 9 brushes the rain back and forth once. When the rainwater sensing plate 601 senses rainwater again, the rainwater control plate 602 transmits a signal to the step pulse controller 12 again, the step pulse controller 12 controls the step motor 10 to rotate once again, and the windshield wiper 9 brushes rainwater once again, and the operation is repeated.

The working principle of the utility model is as follows:

s1, fixing the device on other structures through threaded holes in the connecting seat 1. The dust cover 4 protects dust and vertically falling rainwater;

s2, when rainwater obliquely falls on the monitoring lens 5 and the rainwater sensing plate 601, the rainwater sensing plate 601 sends a signal to the rainwater control plate 602, the rainwater control plate 602 transmits the signal to the step pulse controller 12, the step pulse controller 12 controls the output shaft of the step motor 10 to rotate for one circle, the two connecting rods 11 push and pull the windshield wiper 9 along with the rotation of the output shaft of the step motor 10, and the windshield wiper 9 cleans the rainwater on the rainwater sensing plate 601 and the monitoring lens 2;

and S3, when rainwater obliquely falls on the monitoring lens 5 and the rainwater sensing plate 601, repeating the steps.

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

the inner side of the windshield wiper 9 is provided with a brush, so that rainwater can be better cleaned. One end of the two connecting rods 11 is connected with the stepping motor 10, and the other end of the two connecting rods 11 is connected to the lower part of the windshield wiper 9, when the output shaft of the stepping motor 10 rotates, one rod of the two connecting rods 11 is driven to rotate and the other rod is driven to push and pull the windshield wiper 9, so that the windshield wiper 9 swings back and forth in a fixed angle. The wiper 9 swings back and forth once per one revolution of the output shaft of the stepping motor 10. The stepping pulse controller 12 is arranged to control the stepping motor 10 to rotate once every time, and the corresponding windshield wiper 9 brushes the rain back and forth once. When the rainwater sensing plate 601 senses rainwater again, the rainwater control plate 602 transmits a signal to the step pulse controller 12 again, the step pulse controller 12 controls the step motor 10 to rotate once again, and the windshield wiper 9 brushes rainwater once again, and the operation is repeated.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The dustproof and rainproof security monitoring equipment comprises a connecting seat (1), wherein a steering shaft (2) is rotationally connected to the connecting seat (1), and a protective shell (3) is fixedly connected to the steering shaft (2); the novel intelligent rain-proof device is characterized in that a dust cover (4) is fixedly connected to the outer side of the protective housing (3), a monitoring lens (5) is fixedly connected to the inner side of the protective housing (3), a rain sensing plate (601) is fixedly connected to two sides of the monitoring lens (5), a rain control plate (602) is arranged in the protective housing (3), a motor fixing ring (7) and a rain brush fixing ring (8) are fixedly connected to the inner side of the protective housing (3), a rain brush (9) is rotationally connected to the rain brush fixing ring (8), a stepping motor (10) with an output shaft inserted into the motor fixing ring (7) is arranged in the protective housing (3), and a stepping pulse controller (12) is arranged in the protective housing (3).

2. A dustproof and rainproof security monitoring device as claimed in claim 1, wherein: the connecting seat (1) consists of a horizontal part and a vertical part, 2-4 threaded holes are formed in a vertical part of the connecting seat (1), and the steering shaft (2) is connected to a horizontal part of the connecting seat (1).

3. A dustproof and rainproof security monitoring device as claimed in claim 2, wherein: the two rainwater sensing plates (601) are electrically connected with the rainwater control plate (602).

4. A dustproof and rainproof security monitoring device as claimed in claim 3, wherein: the fixed ring of windshield wiper (8) sets up under monitoring camera lens (5), motor fixed ring (7) set up in the left side of fixed ring of windshield wiper (8), the inboard of windshield wiper (9) is provided with the brush.

5. A dustproof and rainproof security monitoring device as claimed in claim 4, wherein: the output shaft of the stepping motor (10) is rotationally connected with the windshield wiper (9) through two connecting rods (11).

6. The dustproof and rainproof security monitoring device according to claim 5, wherein: the two connecting rods (11) are composed of two hinged rods, one end of each connecting rod (11) is fixedly connected with an output shaft of the stepping motor (10), and the other end of each connecting rod is hinged to the lower portion of the windshield wiper (9).

7. The dustproof and rainproof security monitoring device of claim 6, wherein: the stepping pulse controller (12) is electrically connected with the stepping motor (10) and the rainwater control board (602).