CN108709052A - A kind of industrial web camera lightning protection device - Google Patents

A kind of industrial web camera lightning protection device Download PDF

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Publication number
CN108709052A
CN108709052A CN201810371120.0A CN201810371120A CN108709052A CN 108709052 A CN108709052 A CN 108709052A CN 201810371120 A CN201810371120 A CN 201810371120A CN 108709052 A CN108709052 A CN 108709052A
Authority
CN
China
Prior art keywords
shell
tooth
rack
switch
lightning protection
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.)
Granted
Application number
CN201810371120.0A
Other languages
Chinese (zh)
Other versions
CN108709052B (en
Inventor
王东雪
全磊
杨茜
牛超
朱振伟
王临铭
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.)
Henan Mechanical and Electrical Vocational College
Original Assignee
Henan Mechanical and Electrical Vocational College
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 Henan Mechanical and Electrical Vocational College filed Critical Henan Mechanical and Electrical Vocational College
Priority to CN201810371120.0A priority Critical patent/CN108709052B/en
Publication of CN108709052A publication Critical patent/CN108709052A/en
Application granted granted Critical
Publication of CN108709052B publication Critical patent/CN108709052B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/14Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/22Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells

Abstract

The invention discloses a kind of industrial web camera lightning protection devices, including shell, tool box is fixedly connected on the left of outer casing frontispiece, guide sleeve is fixedly connected at the top of shell, the inside in tool box is equipped with drawer, knob is provided on the right of drawer, observation window is provided on the right of knob, the inner right side of shell is provided with motor mounting rack, the upper end of motor mounting rack is equipped with motor, the output end of motor is connected with thumb wheel, guide sleeve, which runs through, is connected with arrester, display is provided on the left of shell, button is provided with below display, run indicator is provided on the right side of button, button, first switch, second switch is electrically connected central processing unit, central processing unit is electrically connected motor, video camera, display, run indicator, the back side of shell is provided with ladder.The present invention have it is convenient and practical and, feature easy to operation.

Description

A kind of industrial web camera lightning protection device
Technical field
The present invention relates to camcorder technology field, specially a kind of industrial web camera lightning protection device.
Background technology
Web camera is a kind of combination traditional cameras and video camera of new generation caused by network technology, it can will Image reaches the earth other end by network, and the viewer of distal end is not required to any professional software, as long as the network of standard is clear Look at device (as " and Microsoft IE or Netscape) can monitor its image.
Web camera is undoubtedly the first big theme of field of video monitoring now.On the one hand, electronics, network technology it is fast Speed development greatly improves standard zoom camera lens application value and the scope of application;On the other hand, global security protection demand is rapidly swollen Swollen and higher and higher user requirement also greatly have stimulated the development of web camera.Netter's web camera is a Video camera of new generation, can use as long as being inserted on cable, match without computer in conjunction with caused by traditional cameras and network technology It closes, without video frequency collection card, does not monitor local area limit, anywhere opening webpage can monitor, and support multiple clients It holds while monitoring browsing.
The mobile inconvenience of the web camera of existing equipment, and cannot prevent from being struck by lightning in the weather of thunder and lightning, what is thundered Weather video camera often damages video camera by lightning stroke.
Invention content
Technical problem to be solved by the invention is to provide a kind of industrial web camera lightning protection devices, solve existing The mobile inconvenience of web camera, and cannot prevent from being struck by lightning in the weather of thunder and lightning, it is struck by lightning in the weather video camera to thunder Often the problem of damage video camera.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical programs:A kind of industrial network is taken the photograph Camera lightning protection device, including shell, tool box, solar panel, motor, guide sleeve, air blower and ladder, on the right end of shell Side is provided with venthole, and the back side of shell is provided with ladder, is fixedly connected with tool box on the left of outer casing frontispiece, tool box it is interior Portion is equipped with drawer, and knob is provided on the right of drawer, observation window is provided on the right of knob;
The inner right side of shell is provided with motor mounting rack, the upper end of motor mounting rack is equipped with motor, motor it is defeated Outlet is connected with thumb wheel, and the interior lower end of shell is provided with air blower, one end of air blower and is provided with positioned at the left side of shell Air outlet;Guide sleeve is fixedly connected at the top of shell, through arrester is connected with, arrester lower end is connected guide sleeve by conducting wire It is connected to iron block, the lower part of arrester is provided with rack, thumb wheel engagement connection rack;
The right end of shell is equipped with first switch and the second switch, and motor is electrically connected first switch, second switch, the lower section of shell Right end is provided with connector, and the lower end of connector offers line outlet groove;
The upper end of shell is fixedly installed solar panel, and the lower end of solar panel is provided with photoelectric converter, opto-electronic conversion The lower end of device is provided with rechargeable battery, rechargeable battery be electrically connected with first switch, second switch, motor, video camera, display, Run indicator is provided with supporter above solar panel, articulation piece is equipped at the top of the upper end of supporter, articulation piece Upper end is provided with video camera;
It is provided with display on the left of shell, button is provided with below display, the side of button is provided with run indicator, Button, first switch, second switch are electrically connected with central processing unit, central processing unit be electrically connected motor, video camera, display and Run indicator.
As a preferred embodiment of the present invention, the arrester includes up-and-down rod, and up-and-down rod is by two sections or more of sky Heart upright bar is socketed to form, and the upright bar being disposed over can move up and down in the upright bar of the lower section of socket, every section of upright bar it is same Side is both provided with rack, and rack is embedded in corresponding upright bar, and thumb wheel includes thumb wheel tooth, and thumb wheel tooth includes hollow female tooth, son One end of tooth and spring, sub- tooth is socketed in female tooth and is contacted with the spring being arranged in female tooth, and sub- tooth is relative to female tooth Telescopic movable can be done, thumb wheel is meshed by sub- tooth with rack.
As a preferred embodiment of the present invention, two to socket-connect section upright bar, under the upright bar being disposed over Square end is provided with limit chimb, and the top top for the upright bar being arranged below is provided with stop collar side, and female tooth is being set It sets and is fixed with limited block on the inside of sub- tooth one end, limited block and sub- tooth movable contact.
As a preferred embodiment of the present invention, the observation window is two, and observation window is being symmetricly set on shell just The case where face and back side, observation window is transparent glass material, the parts of enclosure interior can be watched by observation window.
As a preferred embodiment of the present invention, the drawer is three, is vertically arranged in parallel on tool box, drawer exists The maintenance tool that the present apparatus can be used is placed on inside drawer.
As a preferred embodiment of the present invention, the lower end of the rack is provided with moves maximum position for limiting rack Travel switch, the head of rack is spherical shape, when rack is risen to extreme higher position by thumb wheel encounters travel switch, Travel switch automatically cuts off the power supply to motor, motor stalls.
As a preferred embodiment of the present invention, dust cover is installed above the venthole, dust cover upper end is " people " Font inclined-plane, for for the bulky grain dust Air Filter in air-isolation around dust cover." people " font inclined-plane is in the present apparatus When being caught in the rain, rainwater can be successfully discharged on ground, prevent water from entering enclosure interior.
As a kind of preferred embodiment of the present invention, the side of the video camera is provided with knob.Knob is in this mobile dress The present apparatus easily can be captured or tangled when setting.Individually protection dress can be installed in the upper end of video camera It sets, prevents from drenching with rain to video camera or being exposed to the sun, cause the damage to video camera.
As a kind of preferred embodiment of the present invention, the knob is two, and two knobs are vertically arranged in parallel in observation The side of window.
Shell described in a kind of preferred embodiment as the present invention is rectangular shape, the material of the shell and the guide sleeve Material is high strength hard plastics.The lower end of the shell is provided with idler wheel.Idler wheel can be quickly when the mobile present apparatus Easily moved.
The present invention provides a kind of industrial web camera lightning protection devices.Has following advantageous effect:It is provided with and connects sudden strain of a muscle Iron block can be embedded in underground by device by conducting wire, and thunder and lightning is led the earth by arrester when thundering.By in shell Idler wheel is arranged in lower end, when mobile, catches two knobs that can easily be moved the present apparatus by the sliding of idler wheel It is dynamic.It when the camera position to video camera is adjusted, is climbd up the ladder by people, catches the knob of video camera side, drawn Hand-motion video camera, video camera drive following being hinged on inside supporter to be rotated, and 360 ° to video camera may be implemented Degree is rotated.By the way that observation window to be symmetricly set on to the front and back of shell, can easily to enclosure the case where It is observed.The motor of setting drives thumb wheel rotation, thumb wheel engagement connection rack, first switch and the second switch that can control electricity The positive counter-movement of machine realizes the up and down motion to arrester, adjusts the height side of arrester to control the up and down motion of rack Movement of the persons who happens to be on hand for an errand to device, up-and-down rod are socketed to form by two sections or more of hollow upright bar, so that entire arrester can It is shunk completely in entire machinery, is more convenient movement.Solar panel is arranged on the top of shell, when sunny Solar energy can be absorbed, and electric energy is converted the solar by photoelectric converter, the inside of rechargeable battery is stored in, passes through Internal wiring uses electricity supply first switch, second switch, motor, video camera, display and run indicator.The present invention With convenient and practical and, feature easy to operation.
Description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is a kind of external front face structural schematic diagram of industrial web camera lightning protection device of the present invention;
Fig. 2 is a kind of internal structure schematic diagram of industrial web camera lightning protection device of the present invention;
Fig. 3 is a kind of structure schematic diagram of industrial web camera lightning protection device of the present invention;
Fig. 4 is a kind of side structure schematic diagram of industrial web camera lightning protection device of the present invention;
Fig. 5 is a kind of structural schematic diagram of the arrester of industrial web camera lightning protection device of the present invention;
Fig. 6 is a kind of another structural schematic diagram of the arrester of industrial web camera lightning protection device of the present invention;
Fig. 7 is the portions the A structure enlargement diagram in this Fig. 6;
Fig. 8 is the right view of Fig. 7;
Fig. 9 is the portions the B structural schematic diagram in Fig. 8;
Figure 10 is a kind of a kind of structural schematic diagram of the thumb wheel of industrial web camera lightning protection device of the present invention;
Figure 11 is a kind of electrical block diagram of industrial web camera lightning protection device of the present invention.
Figure label explanation:Shell 1, tool box 2, solar panel 3, photoelectric converter 4, display 5, button 6, operation Indicator light 7, rechargeable battery 8, travel switch 9, knob 10, rack 11, motor mounting rack 12, motor 13, thumb wheel 14, female tooth 1401, sub- tooth 1402, spring 1403, limited block 1404, ladder 15, video camera 16, supporter 17, air blower 18, arrester 19, Stop collar side 1901, articulation piece 20, venthole 21, dust cover 22, knob 23, iron block 24, drawer 25, goes out limit chimb 1902 Wire casing 26, connector 27, central processing unit 28, first switch 29, guide sleeve 30, second switch 31, observation window 32, air outlet 33。
Specific implementation mode
In the present apparatus, the matched driver of all electrical parts is disposed, and by those skilled in the art, it will be above-mentioned In all actuators, refer to dynamical element, the power supply of electrical part and adaptation is attached by conducting wire, specifically connect hand Section should refer in following operation principles, and priority job order is completed to be electrically connected between each electrical part, detailed connection means, It is known in the art technology, it is following mainly to introduce operation principle and process, it is not explained to electrical control.
- 11 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of industrial web camera lightning protection device, including Shell 1, tool box 2, solar panel 3, motor 13, guide sleeve 30, air blower 18 and ladder 15,1 positive left side of shell are solid Surely it is connected with tool box 2, the top of shell 1 is fixedly connected with guide sleeve 30, and the inside in tool box 2 is equipped with drawer 25, drawer 25 the right is provided with knob 10, and 10 the right of shaking hands is provided with observation window 32, and the inner right side of shell 1 is provided with motor installation The upper end of holder 12, motor mounting rack 12 is equipped with motor 13, and the output end of motor 13 is connected with thumb wheel 14, and guide sleeve 30 passes through It wears and is connected with arrester 19, the lower end of arrester 19 is provided with rack 11, when protruding 19 outside setting of arrester such as rack 11, then Guide sleeve can then correspond to there are enable to rack by groove, the engagement connection rack 11 of thumb wheel 14, the lower section of shell 1 is right End is provided with connector 27, and the lower end of connector 27 offers line outlet groove 26, and 19 lower end of arrester is connected with iron block by conducting wire 24, the interior lower end of shell 1 is provided with air blower 18, one end of air blower 18 and the left side of shell 1 is provided with air outlet 33, the right end installation first switch 29 and second switch 31 of shell 1, motor 13 are electrically connected first switch 29, second switch 31, It is provided with venthole 21 above the right end of shell 1, the inner upper end of shell 1 is fixedly installed solar panel 3, solar panel 3 lower end is provided with photoelectric converter 4, and the lower end of photoelectric converter 4 is provided with rechargeable battery 8, and rechargeable battery 8 is electrically connected The upper end of first switch 29, second switch 31, motor 13, video camera 16, display 5, run indicator 7, shell 1 is provided with branch The upper end top of support body 17, supporter 17 is equipped with articulation piece 20, and the upper end of articulation piece 20 is provided with video camera 16, shell 1 Left side is provided with display 5, and the lower section of display 5 is provided with button 6, and the right side of button 6 is provided with run indicator 7, button 6, first switch 29, second switch 31 are electrically connected central processing unit 28, and central processing unit 28 is electrically connected motor 13, video camera 16, the back side of display 5, run indicator 7, shell 1 is provided with ladder 2.Observation window 32 is two, and observation window 32 is symmetrically set Set the front and back in shell 1.Drawer 25 is three, is vertically arranged in parallel on tool box 2.
The lower end of rack 11 is provided with the travel switch 9 that maximum position is moved for limiting rack 11, the head of rack 11 For spherical shape.21 top of venthole is equipped with dust cover 22, and 22 upper end of dust cover is " people " font inclined-plane, the week of dust cover 22 It encloses for the netted bulky grain dust in air-isolation.The side of video camera 16 is provided with knob 23.Knob 10 be two, two A knob 10 is vertically arranged in parallel in the side of observation window 32.Shell 1 is rectangular shape, and the material of shell 1 and guide sleeve 30 is equal For high strength hard plastics.
The up-and-down rod of arrester 19 is socketed to form by three sections of hollow upright bar, and the upright bar being disposed over can be socketed Lower section upright bar in move up and down, limit convex is arranged in two to socket-connect section upright bar, the lower ends of the upright bar being disposed over Side 1902, the top top setting stop collar side 1901 for the upright bar being arranged below, stop collar side 1901 can limit limit convex Side 1902, the movement for preventing upright bar excessive are separated to two sections of upright bars.The same side of every section of upright bar is both provided with rack 11, Rack 11 is embedded in corresponding upright bar, so that is moved not by the blocking of rack 11 between upright bar, can is specifically vertical There are item seam, the setting of rack 11 can also form rack 11 in item seam by way of carrying out hollow out to upright bar for the side of bar. Thumb wheel 14 includes thumb wheel tooth, and thumb wheel tooth includes hollow female tooth 1401, sub- tooth 1402 and spring 1403, one end socket of sub- tooth 1402 In female tooth 1401 and with 1403 Elastic Contact of spring that is arranged in female tooth 1401, sub- tooth 1402 can relative to female tooth 1401 Telescopic movable is done, thumb wheel is meshed by sub- tooth 1402 with rack 11.When upright bar is stretched out, sub- tooth 1402 is rotated with thumb wheel 14, son Tooth 1402 stirs rack 11 so that upright bar moves upwards, and when upright bar moves up to end, stop collar side 1901 prevents limit convex Side 1902 is moved, then the upright bar below pull-up, while sub- tooth 1402 is engaged with the rack 11 in the upright bar of lower section, so continue to Upper promotion upright bar when longest is stretched in upright bar, enables upright bar between each upright bar by frictional force between clamping apparatus or upright bar It is enough to keep not bouncing back.When upright bar is shunk, 14 negative direction of thumb wheel rotation, sub- tooth 1402 stirs rack 11 so that under upright bar is gradual Drop.Spring 1403 enables to sub- tooth 1402 to be close to rack 11, guarantees engagement always, and then drive rack 11.In order to So that sub- tooth 1402 is more precisely so that female tooth 1401 is fixed with limited block 1404 on the inside of sub- 1402 one end of tooth of setting, limits Block 1404 and 1402 movable contact of sub- tooth.
When work, underground can be embedded in by conducting wire by iron block 24 by being provided with arrester 19, by connecing when thundering It dodges device 19 and thunder and lightning is led into the earth.By the way that idler wheel is arranged in the lower end of shell 1, when mobile, two knobs 10 is caught to pass through The sliding of idler wheel can easily move the present apparatus.When the camera position to video camera 16 is adjusted, lead to It is remarkable to climb up the ladder 15, catch the knob 10 of 16 side of video camera, knob 10 to drive video cameras 16, video camera 16 drives following Articulation piece 20 is rotated inside supporter 17, may be implemented to rotate 360 ° of degree of video camera 16.By that will observe Window 32 is symmetricly set on the front and back of shell 1, can easily observe the situation inside shell 1.The electricity of setting Machine 13 drives thumb wheel 14 to rotate, and the engagement connection rack 11 of thumb wheel 14, first switch 29 and second switch 31 can control electric 13 machines Positive counter-movement realize the up and down motion to arrester 19 to control the up and down motion of rack 11, adjust the height of arrester 19 Degree facilitates movement of the people to the present apparatus.Solar panel 3 is arranged on the top of shell 1, can be inhaled when sunny Solar energy is received, and electric energy is converted the solar by photoelectric converter 4, the inside of rechargeable battery 8 is stored in, passes through inside Wiring electricity supply first switch 29, second switch 31, motor 13, video camera 16, display 5 and run indicator 7 are used.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of industrial web camera lightning protection device, including shell, tool box, solar panel, motor, guide sleeve, drum Wind turbine and ladder, it is characterised in that:It is provided with venthole above the right end of shell, the back side of shell is provided with ladder, and shell is just Tool box is fixedly connected on the left of face, the inside in tool box is equipped with drawer, knob, the right side of knob are provided on the right of drawer While being provided with observation window;
The inner right side of shell is provided with motor mounting rack, the upper end of motor mounting rack is equipped with motor, motor it is defeated Outlet is connected with thumb wheel, and the interior lower end of shell is provided with air blower, one end of air blower and is provided with positioned at the left side of shell Air outlet;
Guide sleeve is fixedly connected at the top of shell, through arrester is connected with, arrester lower end is connected guide sleeve by conducting wire There are iron block, the lower part of arrester to be provided with rack, thumb wheel engagement connection rack;
The right end of shell is equipped with first switch and the second switch, and motor is electrically connected first switch, second switch, the lower section of shell Right end is provided with connector, and the lower end of connector offers line outlet groove;
The upper end of shell is fixedly installed solar panel, and the lower end of solar panel is provided with photoelectric converter, opto-electronic conversion The lower end of device is provided with rechargeable battery, rechargeable battery be electrically connected with first switch, second switch, motor, video camera, display, Run indicator is provided with supporter above solar panel, articulation piece is equipped at the top of the upper end of supporter, articulation piece Upper end is provided with video camera;
It is provided with display on the left of shell, button is provided with below display, the side of button is provided with run indicator, Button, first switch, second switch are electrically connected with central processing unit, central processing unit be electrically connected motor, video camera, display and Run indicator.
2. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:The arrester Including up-and-down rod, up-and-down rod is socketed to form by two sections or more of hollow upright bar, and the upright bar being disposed over can be under socket It is moved up and down in the upright bar of side, the same side of every section of upright bar is both provided with rack, and rack is embedded in corresponding upright bar, thumb wheel packet Thumb wheel tooth is included, thumb wheel tooth includes hollow female tooth, sub- tooth and spring, and one end of sub- tooth is socketed in female tooth and with setting in female tooth Spring contact, sub- tooth can do telescopic movable relative to female tooth, and thumb wheel is meshed by sub- tooth with rack.
3. a kind of industrial web camera lightning protection device according to claim 2, it is characterised in that:Described socket-connects Two sections of upright bars, the lower ends for the upright bar being disposed over are provided with limit chimb, the top top for the upright bar being arranged below End is provided with stop collar side, and mother's tooth is fixed with limited block on the inside of the sub- tooth one end of setting, and limited block connects with sub- tooth activity It touches.
4. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:The drawer is three It is a, be vertically arranged in parallel on tool box, the observation window be two, and the observation window be symmetricly set on shell front and The back side.
5. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:Under the rack End is provided with the travel switch that maximum position is moved for limiting rack, and the head of rack is spherical shape.
6. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:On the venthole Side is equipped with dust cover, and dust cover upper end is " people " font inclined-plane, is for the bulky grain in air-isolation around dust cover Dust separation net.
7. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:The video camera Side is provided with knob.
8. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:The knob is two A, two knobs are vertically arranged in parallel in the side of observation window.
9. a kind of industrial web camera lightning protection device according to claim 1, it is characterised in that:The shell is square The material of shape shape, shell and guide sleeve is high strength hard plastics.
CN201810371120.0A 2018-04-24 2018-04-24 Industrial network camera lightning protection device Expired - Fee Related CN108709052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810371120.0A CN108709052B (en) 2018-04-24 2018-04-24 Industrial network camera lightning protection device

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Application Number Priority Date Filing Date Title
CN201810371120.0A CN108709052B (en) 2018-04-24 2018-04-24 Industrial network camera lightning protection device

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CN108709052A true CN108709052A (en) 2018-10-26
CN108709052B CN108709052B (en) 2019-12-06

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Publication number Priority date Publication date Assignee Title
CN110719388A (en) * 2019-10-08 2020-01-21 云梭(宁波)科技有限公司 Lightning protection device for network camera

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CN206195318U (en) * 2016-12-01 2017-05-24 国家电网公司 Lightning protection device of storage station
CN207184469U (en) * 2017-05-12 2018-04-03 广州昱隽华科技有限公司 A kind of antenna can automatic lifting intercom
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CN206992482U (en) * 2017-07-13 2018-02-09 张守良 A kind of telescopic Horizontal liftable arrester
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