CN111795271A - Information acquisition equipment for campus thing networking - Google Patents

Information acquisition equipment for campus thing networking Download PDF

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Publication number
CN111795271A
CN111795271A CN202010664363.0A CN202010664363A CN111795271A CN 111795271 A CN111795271 A CN 111795271A CN 202010664363 A CN202010664363 A CN 202010664363A CN 111795271 A CN111795271 A CN 111795271A
Authority
CN
China
Prior art keywords
plate
information acquisition
rod
rotating shaft
fixedly provided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010664363.0A
Other languages
Chinese (zh)
Inventor
冯玉明
张伟
熊江
代祥光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Three Gorges University
Original Assignee
Chongqing Three Gorges University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Three Gorges University filed Critical Chongqing Three Gorges University
Priority to CN202010664363.0A priority Critical patent/CN111795271A/en
Publication of CN111795271A publication Critical patent/CN111795271A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • 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
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • 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
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs
    • F16F2238/026—Springs wound- or coil-like
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)

Abstract

The invention relates to the technical field of information collection, and discloses information collection equipment for a campus Internet of things, which comprises a bottom plate, wherein a supporting rod is fixedly installed at the top of the bottom plate, a supporting plate is fixedly installed at the top of the supporting rod, a back plate is fixedly installed at the top of the supporting plate, a connecting plate is fixedly installed at the top of the back plate, a buffer assembly is fixedly installed at the top of the connecting plate, a top plate is fixedly installed at the top of the buffer assembly, a control box is fixedly installed at the top of the supporting plate, and a maintenance door is movably installed on the front surface of the control box. This information acquisition equipment for campus thing networking through movable block and the meshing of screw thread bull stick, and the bottom fixed mounting of movable block has pivot subassembly and network camera simultaneously, and its screw thread bull stick meshes with conical gear mutually, thereby its bull stick can begin to rotate when the motor rotates and drive conical gear and rotate, makes the inside screw thread bull stick of conical gear rotate in the lump to this height of adjusting the movable block.

Description

Information acquisition equipment for campus thing networking
Technical Field
The invention relates to the technical field of information collection, in particular to information collection equipment for a campus Internet of things.
Background
Information collection (Information Gathering) which is to acquire required Information in various ways, wherein the Information collection is the first step of Information utilization and is also a key step, the quality of Information collection work is directly related to the quality of the whole Information management work, the Information can be divided into two categories of original Information and processed Information, the original Information is data, concepts, knowledge, experiences and summaries thereof which are directly generated or acquired in economic activities and is unprocessed Information, the processed Information is Information which is formed by processing, analyzing, recomposing and recombining the original Information and has a new form and new content, and the two categories of Information play irreplaceable roles in marketing management activities of enterprises.
The information acquisition equipment for the campus internet of things is the most critical part of human society, is not only in an international level such as the campus internet of things, but also in a smaller information world, is the most common in the existing information acquisition equipment, is fixed, has the characteristics of easy installation and arrangement, positioning and collection and the like, and has the limitation on the range of information acquisition because the information acquisition equipment cannot be moved due to fixed installation, so that the information acquisition equipment for the campus internet of things is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the information acquisition equipment for the campus Internet of things, which has the advantages of multidirectional information collection and the like and solves the problem of inconvenience in movement.
(II) technical scheme
In order to achieve the purpose of multi-directional information collection, the invention provides the following technical scheme: an information acquisition device for the campus Internet of things comprises a bottom plate, wherein a support rod is fixedly mounted at the top of the bottom plate, a support plate is fixedly mounted at the top of the support rod, a back plate is fixedly mounted at the top of the support plate, a connecting plate is fixedly mounted at the top of the back plate, a buffer assembly is fixedly mounted at the top of the connecting plate, a top plate is fixedly mounted at the top of the buffer assembly, a control box is fixedly mounted at the top of the support plate, a maintenance door is movably mounted on the front surface of the control box, a motor is fixedly mounted in the control box, a rotating rod is movably mounted on the right side of the motor, a bevel gear is fixedly mounted on the outer portion of the rotating rod, a threaded rotating rod is meshed in the bevel gear, a moving block is meshed in the outer portion of the threaded rotating rod, a sealing sleeve is fixedly mounted, the utility model discloses a camera, including pivot subassembly, bottom plate, fixed mounting have the web camera, the top fixed mounting of bottom plate has the slide rail board, the inside movable mounting of slide rail board has the pulley, the pulley is kept away from the one end fixedly connected with peg graft pole of slide rail board, the inside grafting of peg graft pole has spacing peg graft pole, the bottom fixed mounting of peg pole has the supporting legs, the bottom fixed mounting of bottom plate has the removal wheel, the inside fixed mounting of branch has the adapter sleeve.
Preferably, the insertion rod is internally provided with a slot, the shape of the slot is matched with that of the limiting insertion rod, and the limiting insertion rod and the connecting sleeve are integrated.
Preferably, one end of the sliding rail plate, which is far away from the bottom plate, is fixedly connected to the supporting plate, and the insertion rod and the supporting legs are integrated.
Preferably, the rotating shaft assembly and the network camera are integrated, the rotating shaft assembly comprises a rotating shaft rod and a rotating shaft seat, and the rotating shaft seat is fixedly connected with the moving block.
Preferably, the number of the network camera and the number of the rotating shaft assemblies are two, and the shape of the moving block is in a cross shape.
Preferably, the number of the buffer components is six, and the buffer components comprise limit sleeves, damping springs and telescopic rods.
Preferably, the shape of roof is triangle-shaped, and the outer wall covers there is the stainless steel cladding material, and the bottom fixed mounting of connecting plate has the connection base, and its connection base and screw bull stick swing joint.
Preferably, the front surface of the maintenance door is fixedly provided with a key hole, a handle and a hinge, the back surface of the control box is provided with a ventilation window, and the bottom of the inner wall is fixedly provided with an exhaust pipe.
Preferably, the shape of the sealing sleeve is cylindrical, a hollow groove is formed in the sealing sleeve, and the bolt rotating rod penetrates through the hollow groove to be movably connected with the connecting plate.
(III) advantageous effects
Compared with the prior art, the invention provides information acquisition equipment for the campus Internet of things, which has the following beneficial effects:
1. this information acquisition equipment for campus thing networking, through movable block and the meshing of screw bull stick, the bottom fixed mounting of movable block has pivot subassembly and network camera simultaneously, and its screw bull stick meshes with conical gear mutually, thereby its bull stick can begin to rotate when the motor rotates and drive conical gear and rotate, makes the inside screw bull stick of conical gear rotate in the lump to this height of adjusting the movable block, cooperation pivot subassembly comes the angle of adjustment difference to reach the purpose to diversified information acquisition.
2. This information acquisition equipment for campus thing networking, it makes the whole mobility that has possessed of equipment to move the wheel through the bottom fixed mounting at the bottom plate, simultaneously there is the slide rail board at the top fixed mounting of bottom plate, and the inside movable mounting of slide rail board has the pulley, through taking spacing inserted bar and peg graft the separation of pole out when needs fix equipment, thereby its pulley can drive peg graft the pole downward displacement and make supporting legs and ground contact form fixedly under the effect that has lost spacing inserted bar, conveniently carry out the collection that the mobile device carried out information to the region of difference, and the connecting plate, buffering subassembly and roof can prevent that the object that falls from the high altitude from leading to the fact destruction to the network camera when sheltering from the wind and rain.
Drawings
Fig. 1 is a schematic structural diagram of an information acquisition device for the campus internet of things according to the present invention;
fig. 2 is a structural sectional view of an information acquisition device control box for the campus internet of things according to the present invention;
fig. 3 is an enlarged schematic view of a part a of the information acquisition device for the campus internet of things in fig. 1.
In the figure: the device comprises a base plate 1, a support rod 2, a support plate 3, a back plate 4, a connecting plate 5, a buffer component 6, a top plate 7, a control box 8, a maintenance door 9, a motor 10, a rotating rod 11, a conical gear 12, a threaded rotating rod 13, a sealing sleeve 14, a moving block 15, a rotating shaft component 16, a network camera 17, a sliding rail plate 18, a pulley 19, an inserting rod 20, a limiting inserting rod 21, a supporting foot 22, a moving wheel 23 and a connecting sleeve 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an information collecting device for the internet of things of campus comprises a bottom plate 1, a supporting rod 2 is fixedly installed on the top of the bottom plate 1, a supporting plate 3 is fixedly installed on the top of the supporting rod 2, a back plate 4 is fixedly installed on the top of the supporting plate 3, a connecting plate 5 is fixedly installed on the top of the back plate 4, buffer assemblies 6 are fixedly installed on the top of the connecting plate 5, the number of the buffer assemblies 6 is six, each buffer assembly 6 comprises a limit sleeve, a damping spring and a telescopic rod, a top plate 7 is fixedly installed on the top of each buffer assembly 6, a control box 8 is fixedly installed on the top of each supporting plate 3, a maintenance door 9 is movably installed on the front of each control box 8, a key hole, a handle and a hinge are fixedly installed on the front of each maintenance door 9, a ventilation window is arranged on the back of, a motor 10 is fixedly arranged inside the control box 8, a rotating rod 11 is movably arranged on the right side of the motor 10, a conical gear 12 is fixedly arranged outside the rotating rod 11, a threaded rotating rod 13 is meshed inside the conical gear 12, the top plate 7 is triangular, the outer wall of the top plate is covered with a stainless steel coating, a connecting base is fixedly arranged at the bottom of the connecting plate 5 and movably connected with the threaded rotating rod 13, a moving block 15 is meshed outside the threaded rotating rod 13, a sealing sleeve 14 is fixedly arranged at the top of the supporting plate 3, the sealing sleeve 14 is cylindrical and internally provided with a hollow groove, the bolt rotating rod 13 penetrates through the hollow groove and is movably connected with the connecting plate 5, a rotating shaft assembly 16 is fixedly arranged at the bottom of the moving block 15, two network cameras 17 and two rotating shaft assemblies 16 are arranged, the moving block 15 is cross-shaped, a network camera 17 is fixedly arranged at the bottom of the rotating shaft assembly 16, the rotating shaft assembly 16 and the network camera 17 are integrated, the rotating shaft assembly 16 comprises a rotating shaft rod and a rotating shaft seat, the rotating shaft seat is fixedly connected with the moving block 15, a sliding rail plate 18 is fixedly mounted at the top of the base plate 1, a pulley 19 is movably mounted inside the sliding rail plate 18, one end of the pulley 19, far away from the sliding rail plate 18, of the inserting rod 20 is fixedly connected with an inserting rod 20, the inside of the inserting rod 20 is inserted with a limiting inserting rod 21, a supporting foot 22 is fixedly mounted at the bottom of the inserting rod 20, one end of the sliding rail plate 18, far away from the base plate 1, is fixedly connected with the supporting plate 3, the inserting rod 20 and the supporting foot 22 are integrated, a moving wheel 23 is fixedly mounted at the bottom of the base plate 1, a connecting sleeve 24 is fixedly mounted inside the supporting rod 2, a slot is formed in the inserting rod 20, the shape of the slot is.
In summary, the information acquisition device for the internet of things in the campus is engaged with the threaded rotating rod 13 through the moving block 15, meanwhile, the rotating shaft assembly 16 and the network camera 17 are fixedly installed at the bottom of the moving block 15, the threaded rotating rod 13 is engaged with the bevel gear 12, when the motor 10 rotates, the rotating rod 11 starts to rotate so as to drive the bevel gear 12 to rotate, the threaded rotating rod 13 inside the bevel gear 12 rotates together, the height of the moving block 15 is adjusted, and different angles are adjusted by matching with the rotating shaft assembly 16 to achieve the purpose of acquiring multi-directional information.
And, have through the bottom fixed mounting at bottom plate 1 and removed wheel 23 and make the whole mobility that has possessed of equipment, simultaneously at the top fixed mounting of bottom plate 1 has slide rail board 18, and slide rail board 18's inside movable mounting has pulley 19, through taking out spacing inserted bar 21 and peg graft bar 20 separation when needs fix equipment, thereby its pulley 19 can drive peg bar 20 displacement downwards under the effect that has lost spacing inserted bar 21 and make supporting legs 22 and ground contact form fixedly, conveniently carry out the collection that the mobile device carried out information to the region of difference, and connecting plate 5, buffering subassembly 6 and roof 7 can prevent that the object that falls from causing the destruction to network camera 17 in the high altitude when sheltering from the wind and rain.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a campus is information acquisition equipment for thing networking, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a supporting rod (2), the top of the supporting rod (2) is fixedly provided with a supporting plate (3), the top of the supporting plate (3) is fixedly provided with a back plate (4), the top of the back plate (4) is fixedly provided with a connecting plate (5), the top of the connecting plate (5) is fixedly provided with a buffering component (6), the top of the buffering component (6) is fixedly provided with a top plate (7), the top of the supporting plate (3) is fixedly provided with a control box (8), the front of the control box (8) is movably provided with a maintenance door (9), the inside of the control box (8) is fixedly provided with a motor (10), the right side of the motor (10) is movably provided with a rotating rod (11), the outside of the rotating rod (11) is fixedly provided with a bevel gear (12), the inside of the bevel gear (12) is meshed with, a moving block (15) is meshed outside the threaded rotating rod (13), a sealing sleeve (14) is fixedly installed at the top of the supporting plate (3), a rotating shaft component (16) is fixedly arranged at the bottom of the moving block (15), a network camera (17) is fixedly arranged at the bottom of the rotating shaft component (16), a sliding rail plate (18) is fixedly arranged at the top of the bottom plate (1), a pulley (19) is movably arranged in the sliding rail plate (18), one end of the pulley (19) far away from the sliding rail plate (18) is fixedly connected with an inserting rod (20), a limiting insertion rod (21) is inserted in the insertion rod (20), supporting legs (22) are fixedly arranged at the bottom of the insertion rod (20), the bottom fixed mounting of bottom plate (1) has removal wheel (23), the inside fixed mounting of branch (2) has adapter sleeve (24).
2. The information acquisition device for the campus internet of things according to claim 1, wherein: the inside of inserted bar (20) is seted up the slot, and the shape of slot and spacing inserted bar (21) looks adaptation, and its spacing inserted bar (21) and adapter sleeve (24) are a whole.
3. The information acquisition device for the campus internet of things according to claim 1, wherein: one end of the sliding rail plate (18) far away from the bottom plate (1) is fixedly connected to the supporting plate (3), and the insertion rod (20) and the supporting leg (22) are integrated.
4. The information acquisition device for the campus internet of things according to claim 1, wherein: the rotating shaft component (16) and the network camera (17) are integrated, the rotating shaft component (16) comprises a rotating shaft rod and a rotating shaft seat, and the rotating shaft seat is fixedly connected with the moving block (15).
5. The information acquisition device for the campus internet of things according to claim 1, wherein: the number of the network cameras (17) and the number of the rotating shaft assemblies (16) are two, and the shape of the moving block (15) is in a cross shape.
6. The information acquisition device for the campus internet of things according to claim 1, wherein: the number of the buffer assemblies (6) is six, and each buffer assembly (6) comprises a limiting sleeve, a damping spring and a telescopic rod.
7. The information acquisition device for the campus internet of things according to claim 1, wherein: the shape of roof (7) is triangle-shaped, and the outer wall covers there is the stainless steel cladding, and the bottom fixed mounting of connecting plate (5) has the connection base, and its connection base and screw bull stick (13) swing joint.
8. The information acquisition device for the campus internet of things according to claim 1, wherein: the front of the maintenance door (9) is fixedly provided with a key hole, a handle and a hinge, the back of the control box (8) is provided with a ventilation window, and the bottom of the inner wall is fixedly provided with an exhaust pipe.
9. The information acquisition device for the campus internet of things according to claim 1, wherein: the sealing sleeve (14) is cylindrical, a hollow groove is formed in the sealing sleeve, and a bolt rotating rod (13) penetrates through the hollow groove and is movably connected with the connecting plate (5).
CN202010664363.0A 2020-07-10 2020-07-10 Information acquisition equipment for campus thing networking Pending CN111795271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010664363.0A CN111795271A (en) 2020-07-10 2020-07-10 Information acquisition equipment for campus thing networking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010664363.0A CN111795271A (en) 2020-07-10 2020-07-10 Information acquisition equipment for campus thing networking

Publications (1)

Publication Number Publication Date
CN111795271A true CN111795271A (en) 2020-10-20

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Application Number Title Priority Date Filing Date
CN202010664363.0A Pending CN111795271A (en) 2020-07-10 2020-07-10 Information acquisition equipment for campus thing networking

Country Status (1)

Country Link
CN (1) CN111795271A (en)

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CN108758238A (en) * 2018-05-31 2018-11-06 盱眙启睿矿业有限公司 A kind of intelligent monitoring device of adjustable angle
CN108758253A (en) * 2018-08-06 2018-11-06 郑宇� A kind of education multimedia equipment frame
KR101921702B1 (en) * 2018-09-17 2018-11-23 최영춘 Lifting device for cctv
CN208257935U (en) * 2018-05-18 2018-12-18 重庆麟天科技有限公司 A kind of video equipment based on internet communication
CN208281736U (en) * 2018-05-09 2018-12-25 小青柑科技（广州）有限公司 A kind of security monitoring device based on Internet of Things
CN208331604U (en) * 2018-06-16 2019-01-04 龙岩市八方安防设备有限公司 A kind of security monitoring camera mounting bracket
CN210920805U (en) * 2019-12-04 2020-07-03 浙大网新系统工程有限公司 Monitoring device for security of residential area

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CN208281736U (en) * 2018-05-09 2018-12-25 小青柑科技（广州）有限公司 A kind of security monitoring device based on Internet of Things
CN208257935U (en) * 2018-05-18 2018-12-18 重庆麟天科技有限公司 A kind of video equipment based on internet communication
CN108758238A (en) * 2018-05-31 2018-11-06 盱眙启睿矿业有限公司 A kind of intelligent monitoring device of adjustable angle
CN208331604U (en) * 2018-06-16 2019-01-04 龙岩市八方安防设备有限公司 A kind of security monitoring camera mounting bracket
CN108758253A (en) * 2018-08-06 2018-11-06 郑宇� A kind of education multimedia equipment frame
KR101921702B1 (en) * 2018-09-17 2018-11-23 최영춘 Lifting device for cctv
CN210920805U (en) * 2019-12-04 2020-07-03 浙大网新系统工程有限公司 Monitoring device for security of residential area

Non-Patent Citations (1)

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Title
李尤天剑,李武兴: "自动搬运小车控制系统设计", 《机械工程与自动化》 *

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Application publication date: 20201020