CN114087513B - Computer network information safety monitoring device - Google Patents

Computer network information safety monitoring device Download PDF

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Publication number
CN114087513B
CN114087513B CN202111395051.5A CN202111395051A CN114087513B CN 114087513 B CN114087513 B CN 114087513B CN 202111395051 A CN202111395051 A CN 202111395051A CN 114087513 B CN114087513 B CN 114087513B
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China
Prior art keywords
gear
motor
angle adjustment
computer network
network information
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CN202111395051.5A
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Chinese (zh)
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CN114087513A (en
Inventor
殷泰晖
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Individual
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Individual
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Priority to CN202111395051.5A priority Critical patent/CN114087513B/en
Publication of CN114087513A publication Critical patent/CN114087513A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/001—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for conveying reciprocating or limited rotary motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2085—Undercarriages with or without wheels comprising means allowing sideward adjustment, i.e. left-right translation of the head relatively to the undercarriage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Alarm Systems (AREA)

Abstract

The invention provides a computer network information security monitoring device, and relates to the technical field of monitoring devices. The computer network information safety monitoring device comprises the sliding rail, the moving component, the angle adjusting component and the monitoring component, wherein the sliding rail is provided with the mounting plate, the mounting plate is fixed on the wall through the bolts, the moving component is mounted on the sliding rail, the angle adjusting component is detachably connected with the moving component, the monitoring component comprises the audio-visual monitoring head, and the audio-visual monitoring head is connected with the angle adjusting component.

Description

Computer network information safety monitoring device
Technical Field
The invention relates to the technical field of monitoring devices, in particular to a computer network information security monitoring device.
Background
In the IT industry, a machine room generally refers to telecommunications, network communication, mobile, two-wire, electric power, government or enterprise, etc., where servers are stored, where IT services are provided for users and employees, two thirty cabinets are typically placed in a small tens of square meters, thousands of cabinets are placed in a large tens of square meters, and even more, various servers and small machines, such as IBM small machines, HP small machines, SUN small machines, etc., are typically placed in the machine room, and the servers in the machine room run many services, such as mobile multimedia messages, short messages, call services, etc. The temperature and humidity of the machine room and antistatic measures are all strictly required, and non-professional project personnel cannot enter the machine room generally, so that supervision is difficult.
With the rapid development of scientific technology, monitoring equipment gradually enters the machine room, so that the computer network information security of the machine room is ensured. However, the existing monitoring camera also has a plurality of defects, the visual range of the camera is smaller, the whole area of the machine room cannot be effectively observed, the camera is often fixedly installed at a certain position in the machine room, and the monitoring range is smaller. Accordingly, the prior art is in need of improvement.
Disclosure of Invention
The invention aims to provide a computer network information security monitoring device which can provide a corresponding solution for the problems existing in the prior art and has the beneficial effects of being capable of moving and wide in monitoring range.
Embodiments of the present invention are implemented as follows:
the embodiment of the application provides a computer network information safety monitoring device, wherein including slide rail, removal subassembly, angle adjusting component and monitoring component, the slide rail is provided with the mounting panel, and the mounting panel passes through the fix with screw on the wall, and removal subassembly installs in the slide rail, and angle adjusting component can dismantle with removal subassembly and be connected, and monitoring component includes audio-visual control head, and audio-visual control head is connected with angle adjusting component.
In some embodiments of the present invention, a first plate is disposed at the bottom of the moving assembly, and a second plate is disposed at the top of the angle adjusting assembly, and the second plate is bolted to the first plate.
In some embodiments of the present invention, the moving assembly includes a limiting plate, a first motor and a moving gear, which are connected in sequence, wherein the limiting plate and the moving gear are horizontally installed, a first chamber adapted to the limiting plate and a second chamber adapted to the moving gear are arranged inside the sliding rail, a rack extending along the length direction of the sliding rail is arranged on the side wall of the second chamber, and the rack is meshed with the moving gear.
In some embodiments of the invention, a ball bearing supporting the limiting plate and reducing friction is disposed at the bottom of the first chamber.
In some embodiments of the present invention, a connecting rod is disposed at the bottom of the limiting plate, and the bottom of the connecting rod is connected to the angle adjusting assembly.
In some embodiments of the present invention, the angle adjusting assembly includes a housing, a second motor, an angle adjusting gear, and a sector gear all mounted on the housing, the housing is connected to the moving assembly, the angle adjusting gear is in driving connection with the second motor, the sector gear is meshed with the angle adjusting gear, and the bottom of the audio-visual monitoring head is connected to the angle adjusting gear.
In some embodiments of the present invention, the output shaft of the second motor is installed vertically downward, a first bevel gear is disposed on the output shaft of the second motor, a second bevel gear is connected to the angle adjusting gear, and the second bevel gear is meshed with the first bevel gear.
In some embodiments of the invention, the housing is provided with a support member, which is connected to the output shaft of the second motor.
In some embodiments of the invention, the second motor is provided with a mounting plate provided with a mounting hole into which a screw is inserted.
In some embodiments of the invention, the rail comprises an aluminum alloy rail.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
the embodiment of the application provides a computer network information safety monitoring device, which mainly comprises four parts of a sliding rail, a moving assembly, an angle adjusting assembly and a monitoring assembly, wherein the sliding rail is arranged on a wall of a machine room and is used as a moving road of the computer network information safety monitoring device; the mobile component is used for driving the computer network information security monitoring device to move, so that the monitoring range is wider; the angle adjusting component can adjust the angle of the audio-visual monitoring head to find out the most suitable monitoring angle; the monitoring component can monitor, collect sound and images of the machine room, and ensure computer network information security of the machine room. The mounting panel is vertical dull and stereotyped fixed welding in the left side of slide rail, and the left end face and the computer lab wall contact of mounting panel to insert expansion screw and fix, and then fix the slide rail on the wall. The moving assembly is connected with the sliding rail, so that the moving assembly can move along the sliding rail. The angle adjusting component is arranged below the movable component, and the angle adjusting component and the movable component can be detached and installed according to requirements, so that the angle adjusting component and the monitoring component are convenient to maintain and replace. The monitoring component can select an audio-visual monitoring head, and the audio-visual monitoring head can collect sound and image data in the machine room so as to judge the condition in the machine room. The audio-visual monitoring head is connected with the angle adjusting component, so that the angle adjusting component can adjust the monitoring range of the audio-visual monitoring head, find out the most suitable monitoring angle and have better monitoring effect. When the computer network information safety monitoring device is used, the mounting plate and the sliding rail play a limiting role on the computer network information safety monitoring device, the moving assembly drives the audio-visual monitoring head to move along the sliding rail, the inspection role can be played in a machine room, the monitoring range is larger, the angle adjusting assembly can adjust the monitoring range of the audio-visual monitoring head, and the monitoring effect is better. A plurality of moving assemblies, angle adjusting assemblies and monitoring assemblies can be installed on one sliding rail, and after a certain cabinet has a problem, the plurality of monitoring assemblies can acquire images from different angles, so that security personnel can check and process the images conveniently. Therefore, the computer network information security monitoring device provided by the embodiment of the invention has the advantages of being movable, wide in monitoring range and good in monitoring effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a computer network information security monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of the interior of the sliding rail and the moving assembly according to the embodiment of the present invention;
FIG. 3 is a schematic view of an angle adjusting assembly according to an embodiment of the present invention;
fig. 4 is a schematic diagram of connection between a first bevel gear and a second bevel gear according to an embodiment of the present invention.
Icon: the device comprises a first chamber, a second chamber, a 2-moving assembly, a 201-limiting plate, a 202-first motor, a 203-moving gear, a 204-rack, a 205-ball, a 206-connecting rod, a 207-first flat plate, a 3-angle adjusting assembly, a 301-shell, a 302-second motor, a 3021-first bevel gear, a 3022-mounting plate, a 303-angle adjusting gear, a 3031-second bevel gear, a 304-sector gear, a 305-supporting member, a 306-second flat plate, a 4-monitoring assembly and a 401-audio-visual monitoring head.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present invention is conventionally put when used, it is merely for convenience of describing the present invention and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like, if any, do not denote a requirement that the component be absolutely horizontal or vertical, but rather may be slightly inclined. As "horizontal" merely means that its orientation is more horizontal than "vertical" and does not mean that the structure or component must be entirely horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "plurality" means at least 2.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should 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 invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples
Referring to fig. 1 to fig. 4, a computer network information security monitoring device provided by an embodiment of the invention is shown in the following specific structure.
The embodiment of the application provides a computer network information safety monitoring device, wherein including slide rail 1, remove subassembly 2, angle adjustment subassembly 3 and monitoring component 4, slide rail 1 is provided with mounting panel 101, and mounting panel 101 passes through the fix with screw on the wall, removes subassembly 2 and installs in slide rail 1, and angle adjustment subassembly 3 can dismantle with removal subassembly 2 and be connected, and monitoring component 4 includes audio-visual control head 401, and audio-visual control head 401 is connected with angle adjustment subassembly 3. Referring to fig. 1, a slide rail 1 is installed on a wall of a machine room to serve as a moving road of a computer network information security monitoring device; the mobile component 2 is used for driving the computer network information security monitoring device to move, so that the monitoring range is wider; the angle adjusting component 3 can adjust the angle of the audio-visual monitoring head 401 to find out the most suitable monitoring angle; the monitoring component 4 can monitor, collect the sound and the image of the machine room, and ensure the computer network information security of the machine room.
Referring to fig. 1, the mounting plate 101 is a vertical flat plate and is fixedly welded on the left side of the sliding rail 1, the left end face of the mounting plate 101 is in contact with a machine room wall, and an expansion screw is inserted for fixing, so that the sliding rail 1 is fixed on the wall. The moving assembly 2 is connected to the slide rail 1 such that the moving assembly 2 can move along the slide rail 1. The angle adjusting component 3 is arranged below the movable component 2, and the angle adjusting component 3 and the monitoring component 4 can be detached and installed according to requirements, so that the angle adjusting component 3 and the monitoring component 4 can be maintained and replaced conveniently. The monitoring component 4 can select the audio-visual monitoring head 401, and the audio-visual monitoring head 401 can collect sound and image data in the machine room, so as to judge the condition in the machine room. The audio-visual monitoring head 401 is connected with the angle adjusting component 3, so that the angle adjusting component 3 can adjust the monitoring range of the audio-visual monitoring head 401, find out the most suitable monitoring angle and have better monitoring effect.
During the use, mounting panel 101 and slide rail 1 play limiting displacement to computer network information safety monitoring device, and movable assembly 2 drives audio-visual control head 401 and removes along slide rail 1, can play the effect of patrolling and examining in the computer lab, and the monitoring scope is bigger, and angle adjusting assembly 3 can adjust the monitoring scope of audio-visual control head 401, and the monitoring effect is better. A plurality of moving assemblies 2, angle adjusting assembly 3 and monitoring assembly 4 can be installed on a slide rail 1, after a certain rack goes wrong, can make a plurality of monitoring assemblies 4 carry out image acquisition from different angles, and the security personnel of being convenient for look over the processing.
In some embodiments of the present invention, the bottom of the moving assembly 2 is provided with a first plate 207, and the top of the angle adjusting assembly 3 is provided with a second plate 306, and the second plate 306 is bolted to the first plate 207. As shown in connection with fig. 1, both the first plate 207 and the second plate 306 may be square plates. The first flat plate 207 is horizontally fixed at the bottom of the moving assembly 2, the first flat plate 207 is fixed at the top of the angle adjusting assembly 3, the first flat plate 207 and the second flat plate 306 are tightly attached to each other, and the first flat plate 207 and the second flat plate 306 are reinforced and fixed by bolts. By the technical scheme of the embodiment, the contact area of the first flat plate 207 and the second flat plate 306 is larger, and the fixing is more stable. The bolt connection, the installation and the disassembly are very convenient, and the maintenance cost is low.
In some embodiments of the present invention, the moving assembly 2 includes a limiting plate 201, a first motor 202 and a moving gear 203 which are sequentially connected, wherein the limiting plate 201 and the moving gear 203 are horizontally installed, a first chamber 102 adapted to the limiting plate 201 and a second chamber 103 adapted to the moving gear 203 are disposed in the sliding rail 1, a rack 204 extending along the length direction of the sliding rail 1 is disposed on a side wall of the second chamber 103, and the rack 204 is meshed with the moving gear 203. Referring to fig. 1 and 2, the moving assembly 2 mainly includes a limiting plate 201, a first motor 202 and a moving gear 203, where the limiting plate 201 is disc-shaped, the first motor 202 is fixedly installed at a central position of a top of the limiting plate 201, an output shaft of the first motor 202 is vertically upward, and the moving gear 203 is horizontally fixed at a top end of the output shaft of the first motor 202. The sliding rail 1 is internally provided with a first cavity 102 and a second cavity 103 with a stepped platform-shaped section, and the first cavity 102 and the second cavity 103 extend along the length direction of the sliding rail 1. The second chamber 103 is located above the first chamber 102, and a rack 204 extending along the length direction of the slide rail 1 is provided on the left side wall of the second chamber 103, and the rack 204 is meshed with the movement gear 203. The left side wall of the first chamber 102 and the left side surface of the limiting plate 201 leave a small gap, and the right side wall of the first chamber 102 and the right side surface of the limiting plate 201 leave a small gap, so that the first chamber 102 can limit the left-right displacement of the limiting plate 201, and the rack 204 is prevented from being separated from the motion gear 203. Through the technical scheme of this embodiment, drive motion gear 203 rotation after the first motor 202 circular telegram, because rack 204 and motion gear 203 meshing and rack 204 are fixed in the lateral wall of second cavity 103, motion gear 203 drives limiting plate 201 and removes along slide rail 1, and motion gear 203 corotation and reversal can control the direction of movement of audio-visual control head 401, and the control effect is better.
Further, the limiting plate 201, the moving gear 203 and the sliding rail 1 of the present embodiment cooperate, so that the moving assembly 2 can move along the sliding rail 1 no matter the sliding rail 1 is arranged along the corner of the wall or is arranged up and down. The arrangement place of the slide rail 1 is not limited, and the monitoring effect is better.
In some embodiments of the present invention, the bottom of the first chamber 102 is provided with balls 205 that support the limiting plate 201 and reduce friction. As shown in fig. 2, the bottom of the first chamber 102 is embedded with balls 205, and the top of the balls 205 protrudes out of the bottom of the first chamber 102 and contacts the bottom surface of the limiting plate 201. Through the technical scheme of the embodiment, the balls 205 can roll, the sliding friction between the limiting plate 201 and the inner wall of the first chamber 102 is converted into rolling friction, the friction force is greatly reduced, the load of the first motor 202 is smaller, and the moving effect of the moving assembly 2 is better.
In some embodiments of the present invention, the bottom of the limiting plate 201 is provided with a connecting rod 206, and the bottom of the connecting rod 206 is connected to the angle adjusting assembly 3. Referring to fig. 2, the top end of the connecting rod 206 extends into the first chamber 102 and is fixedly connected to the center of the bottom of the limiting plate 201, and the bottom of the connecting rod 206 is fixedly connected to the first plate 207. Through the technical scheme of this embodiment, connecting rod 206 has certain length, fixes angle adjusting component 3 and the control subassembly 4 of below at suitable height, plays better restriction and connection effect.
In some embodiments of the present invention, the angle adjusting assembly 3 includes a housing 301, a second motor 302, an angle adjusting gear 303, and a sector gear 304, all of which are mounted on the housing 301, the housing 301 is connected to the moving assembly 2, the angle adjusting gear 303 is in driving connection with the second motor 302, the sector gear 304 is meshed with the angle adjusting gear 303, and the bottom of the audio/video monitoring head 401 is connected to the angle adjusting gear 303. As shown in fig. 1 and 3 in combination, the angle adjustment assembly 3 mainly includes four parts of a housing 301, a second motor 302, an angle adjustment gear 303, and a sector gear 304. The housing 301 is comprised of two parallel plates that provide mounting locations for other components. The top end of the housing 301 is fixedly connected to a second plate 306, and a second motor 302, an angle adjusting gear 303, and a sector gear 304 are mounted on the housing 301. The second motor 302 is in transmission connection with the angle adjusting gear 303, the second motor 302 can drive the angle adjusting gear 303 to rotate, centers of the left angle adjusting gear 303 and the right sector gear 304 are positioned at the same level, the angle adjusting gear 303 is meshed with the sector gear 304, and straight sides of the sector gear 304 and the bottom of the audio monitoring head 401 are fixedly connected. Through the technical scheme of the embodiment, the second motor 302 drives the angle adjusting gear 303 to rotate, and the angle adjusting gear 303 drives the sector gear 304 to rotate, so as to adjust the direction of the audio-visual monitoring head 401 to the upper side, the horizontal side or the lower side. Further, the radius of the angle adjusting gear 303 is smaller than that of the sector gear 304, so that the orientation angle of the audio-visual monitoring head 401 can be adjusted more precisely, and the adjusting effect is better.
In some embodiments of the present invention, the output shaft of the second motor 302 is installed vertically downward, a first bevel gear 3021 is disposed on the output shaft of the second motor 302, a second bevel gear 3031 is connected to the angle adjusting gear 303, and the second bevel gear 3031 is meshed with the first bevel gear 3021. As shown in fig. 3 and 4, since the second motor 302 is mounted above the angle adjusting gear 303, the output shaft of the second motor 302 is vertically downward, the first bevel gear 3021 is fixed at the bottom end of the output shaft of the second motor 302, the center of the angle adjusting gear 303 is connected to a cross bar, the second bevel gear 3031 is mounted at the other end of the cross bar, and the second bevel gear 3031 is meshed with the first bevel gear 3021. Through the technical scheme of the embodiment, the second bevel gear 3031 and the first bevel gear 3021 cooperate to change the transmission direction of motion, so that the power transmission effect is better, and the angle adjustment of the audio-visual monitoring head 401 is easily realized.
In some embodiments of the present invention, the housing 301 is provided with a support member 305, and the support member 305 is connected to the output shaft of the second motor 302. In order to better support the rotation of the output shaft of the second motor 302, as shown in fig. 3, the housing 301 is fixedly provided with a support member 305, and the support member 305 may be a small bearing, so that the output shaft of the second motor 302 is connected to the first bevel gear 3021 after passing through the support member 305. Through the technical scheme of this embodiment, support piece 305 can support the output shaft rotation of second motor 302 for it is more stable to rotate, and the result of use is better.
In some embodiments of the present invention, the second motor 302 is provided with a mounting plate 3022, and the mounting plate 3022 is provided with a mounting hole into which a screw is inserted. As shown in fig. 3, two mounting plates 3022 are welded to two sides of the second motor 302, and each mounting plate 3022 is provided with a mounting hole. Through the technical scheme of this embodiment, insert the screw at the mounting hole, inside the screw was gone into casing 301, realized the fixed mounting of second motor 302, simple structure, simple to operate.
In some embodiments of the present invention, the sliding rail 1 may be an aluminum alloy sliding rail 1 made of an aluminum alloy material. Through the technical scheme of the embodiment, the aluminum alloy takes aluminum as a base and adds a certain amount of other alloying elements, has the advantages of light weight and corrosion resistance, and has longer service life.
In summary, the embodiment of the invention provides a computer network information security monitoring device, which comprises a sliding rail 1, a moving component 2, an angle adjusting component 3 and a monitoring component 4, wherein the sliding rail 1 is provided with a mounting plate 101, the mounting plate 101 is fixed on a wall through screws, the moving component 2 is mounted on the sliding rail 1, the angle adjusting component 3 is detachably connected with the moving component 2, the monitoring component 4 comprises an audio-visual monitoring head 401, the audio-visual monitoring head 401 is connected with the angle adjusting component 3, and the audio-visual monitoring head 401 can perform mobile monitoring, so that the monitoring range is wider. For the complete description of the present invention, the bottom of the moving assembly 2 is provided with a first flat plate 207, the top of the angle adjusting assembly 3 is provided with a second flat plate 306, and the second flat plate 306 is connected with the first flat plate 207 by bolts, so that the installation and the disassembly are convenient, and the connection is stable. The moving assembly 2 comprises a limiting plate 201, a first motor 202 and a moving gear 203 which are sequentially connected, wherein the limiting plate 201 and the moving gear 203 are horizontally installed, a first chamber 102 adapting to the limiting plate 201 and a second chamber 103 adapting to the moving gear 203 are arranged inside the sliding rail 1, a rack 204 extending along the length direction of the sliding rail 1 is arranged on the side wall of the second chamber 103, the rack 204 is meshed with the moving gear 203, and the monitoring effect is better. The bottom of the first chamber 102 is provided with the ball 205 which supports the limiting plate 201 and reduces friction, so that the moving effect is better. The bottom of limiting plate 201 is provided with connecting rod 206, and the bottom of connecting rod 206 is connected with angle adjusting part 3, plays better restriction and connection effect. The angle adjusting assembly 3 comprises a shell 301, a second motor 302, an angle adjusting gear 303 and a sector gear 304 which are all arranged on the shell 301, the shell 301 is connected with the moving assembly 2, the angle adjusting gear 303 is in transmission connection with the second motor 302, the sector gear 304 is meshed with the angle adjusting gear 303, the bottom of the audio-visual monitoring head 401 is connected with the angle adjusting gear 303, and the adjusting effect is better. The output shaft of the second motor 302 is vertically installed downwards, the first bevel gear 3021 is arranged on the output shaft of the second motor 302, the angle adjusting gear 303 is connected with the second bevel gear 3031, the second bevel gear 3031 is meshed with the first bevel gear 3021, and the power transmission effect is better. The housing 301 is provided with a support member 305, and the support member 305 is connected with the output shaft of the second motor 302, so that the rotation is more stable. The second motor 302 is provided with a mounting plate 3022, and the mounting plate 3022 is provided with a mounting hole for inserting a screw, and is simple in structure and convenient to install. Therefore, the computer network information security monitoring device provided by the embodiment of the invention has the advantages of being movable, wide in monitoring range and good in monitoring effect, and is suitable for popularization.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a computer network information safety monitoring device, a serial communication port, including slide rail, mobile unit, angle adjustment subassembly and monitoring unit, the slide rail is provided with the mounting panel, the mounting panel passes through the screw to be fixed in on the wall, mobile unit install in the slide rail, angle adjustment subassembly with mobile unit can dismantle the connection, monitoring unit includes the audio-visual control head, the audio-visual control head with angle adjustment subassembly is connected, mobile unit's bottom is provided with first flat board, angle adjustment subassembly's top is provided with the second flat board, the second flat board with first flat board bolted connection, mobile unit includes limiting plate, first motor and the motion gear that connects gradually, the limiting plate with the motion gear is all installed horizontally, the slide rail is inside to be equipped with the adaptation the first cavity of limiting plate and the adaptation the second cavity of motion gear, the lateral wall of second cavity is provided with along the rack that audio-visual control head and angle adjustment subassembly are connected, the rack with the motion gear meshing, angle adjustment subassembly includes the casing motor and the motor install in the second bevel gear, the second bevel gear is connected with the angle adjustment gear, the fan-shaped motor is connected with the angle adjustment gear down, the angle adjustment bevel gear is connected with the fan-shaped angle adjustment subassembly, the angle adjustment is connected with the fan-shaped gear down, the second bevel gear is meshed with the first bevel gear.
2. The computer network information security monitoring device of claim 1, wherein the bottom of the first chamber is provided with balls that support the limiting plate and reduce friction.
3. The computer network information security monitoring device of claim 2, wherein a connecting rod is arranged at the bottom of the limiting plate, and the bottom of the connecting rod is connected with the angle adjusting assembly.
4. The computer network information security monitoring device of claim 1, wherein the housing is provided with a support, the support being coupled to an output shaft of the second motor.
5. The computer network information security monitoring device of claim 4, wherein the second motor is provided with a mounting tab provided with a mounting hole for insertion of a screw.
6. The computer network information security monitoring device of any of claims 1-5, wherein the rail comprises an aluminum alloy rail.
CN202111395051.5A 2021-11-23 2021-11-23 Computer network information safety monitoring device Active CN114087513B (en)

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