CN207131306U - A kind of safe and reliable power network Anti-mosquito door curtain - Google Patents

A kind of safe and reliable power network Anti-mosquito door curtain Download PDF

Info

Publication number
CN207131306U
CN207131306U CN201721105571.7U CN201721105571U CN207131306U CN 207131306 U CN207131306 U CN 207131306U CN 201721105571 U CN201721105571 U CN 201721105571U CN 207131306 U CN207131306 U CN 207131306U
Authority
CN
China
Prior art keywords
scroll
slide rail
transmission belt
safe
power network
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.)
Expired - Fee Related
Application number
CN201721105571.7U
Other languages
Chinese (zh)
Inventor
宋振耀
李景刚
屈明玥
滕文赫
胡亚华
曲国龙
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.)
Air Force Center For Disease Control And Prevention Of Chinese People's Liberation Army
Original Assignee
Air Force Center For Disease Control And Prevention Of Chinese People's Liberation Army
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 Air Force Center For Disease Control And Prevention Of Chinese People's Liberation Army filed Critical Air Force Center For Disease Control And Prevention Of Chinese People's Liberation Army
Priority to CN201721105571.7U priority Critical patent/CN207131306U/en
Application granted granted Critical
Publication of CN207131306U publication Critical patent/CN207131306U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Catching Or Destruction (AREA)

Abstract

The utility model belongs to screen door manufacturing technology field,Relate generally to a kind of safe and reliable power network Anti-mosquito door curtain,Including the doorframe that insulate,The insulation doorframe upper and lower ends inwall is provided with the first slide rail,Second slide rail,Transmission belt mounting groove is offered on first slide rail,Transmission mechanism is installed in the transmission belt mounting groove,Transmission belt is arranged with the transmission mechanism,The insulated door inframe wall is provided with Scroll in the first slide rail and the second slide rail,The Scroll both ends are provided with the first travelling gear,First travelling gear is connected with transmission mechanism,The transmission belt end face is fixed with folder net post,Wire netting two, which is connected with, between the folder net post and reel presss from both sides net vertical bar,The second folder net vertical bar both ends are mounted on adjustable spring clipper,It is easy to use,Not by wire netting position limitation,Its easy installation and removal,Mosquito-proof effect is preferable.

Description

A kind of safe and reliable power network Anti-mosquito door curtain
Technical field
A kind of the utility model category screen door manufacturing technology field, and in particular to safe and reliable power network Anti-mosquito door curtain.
Background technology
After natural calamity occurs, Vector is grown, and the tent or interim board house that the victims of the disaster and rescue personnel live are faced with The invasion of Vector, particularly summer mosquitos and flies density are higher to produce threat to the health of the victims of the disaster and rescue personnel.In calamity , it is necessary to build interim board house rapidly with needing to remove again after tent calamity when hardly possible occurs, while pass in and out frequent.Traditional Anti-mosquito mesh installation Mode is cumbersome, easily increases workload, reduces and builds efficiency to interim board house and tent;Anti-mosquito door curtain is mostly what top was fixed Hold court from behind a screen, easily started when blowing, be unable to reach mosquito-proof effect, even if fixation is also blown gap temporarily by bottom, simultaneously The disengaging of personnel can also be influenceed.
Utility model content
The problem of based on being mentioned in above-mentioned background technology, the utility model provide a kind of safe and reliable power network door for preventing mosquito Curtain, its easy installation and removal, mosquito-proof effect are preferable.
The technical solution adopted in the utility model is as follows:
A kind of safe and reliable power network Anti-mosquito door curtain, including insulation doorframe, it is described insulation doorframe upper and lower ends inwall on set There are the first slide rail and the second slide rail, fixing groove is offered on the insulated door outer frame wall, the insulation doorframe is opened in indoor side Provided with fixing hole, fixed plate is provided with the fixing groove, the fixed plate is provided with standing screw, and the standing screw is arranged in In fixing hole, the standing screw is arranged with nut in passing fixing hole one end, and transmission belt peace is offered on first slide rail Tankage, transmission mechanism is installed in the transmission belt mounting groove, transmission belt, the insulation doorframe are arranged with the transmission mechanism Inwall is provided with Scroll between the first slide rail and the second slide rail, and reel, the Scroll are arranged with the Scroll Both ends are provided with the first travelling gear, and first travelling gear is connected with transmission mechanism, and the transmission belt end face is fixed There is folder net post, wire netting is connected between the folder net post and reel, the wire netting is divided into two layers, is respectively forward metal Net and back-end metal net, the insulation doorframe front end offer power slot, battery are set in the power slot, the battery Positive and negative polarities electrically connect with forward metal net and back-end metal net respectively.
New using the use of above-mentioned technical proposal, insulation doorframe is provided with fixing groove, and fixed plate is provided with fixing groove, Gu Fixed board is provided with standing screw, and standing screw is arranged with nut in passing fixing hole one end, when mounted by the cloth at tent door Curtain is placed in fixing groove, is strained and fixed screw rod by adjusting fixing nut, so as to pull fixed plate movement that the door curtain made of cloth is clipped in into fixation In groove, peace is more convenient;Transmission mechanism, transmission belt, folder net post and winding shaft design, by pulling folder net post to pull out metal Net, while conveyor belt motion is driven when pressing from both sides net post in movement, transmission belt drives Scroll synchronous axial system by transmission mechanism, entered And when reel synchronous axial system winding wire netting, wire netting can be made to be constantly in tight state in use, will not be by wind Blow afloat, mosquito-proof effect is preferable, when personnel come in and go out will folder net post above and below pull can folding and unfolding wire netting, easy access;Wire netting Power network is electrically connected to form with battery, when mosquito touches wire netting, forward metal net and back-end metal net partial short-circuit are formed by force The directly dead mosquitocidal worm of electric current, after partial short-circuit high temperature burns mosquito, the corpse after mosquito is burned out can not be conductive, forward metal The circuit of net and rear wire netting recovers normal.
Further limit, the transmission mechanism includes shaft core and the second travelling gear, and first slide rail is pacified in transmission belt Tankage bottom offers gear grooved, and the shaft core is arranged in transmission belt mounting groove and lower end is penetrated in gear grooved, and described second Travelling gear is engaged with the second travelling gear in being arranged on shaft core lower end, first travelling gear in gear grooved, such knot Structure is designed, and the second travelling gear is isolated with going out transmission belt, is avoided dirty caused by the first travelling gear and the engagement of the second travelling gear Dirt and the lubricant of addition are stained with transmission belt.
Further limit, the transmission belt end face is provided with connecting pole, and the connecting pole is provided with mounting ring, the folder net Post is arranged in mounting ring, and the connecting pole is integrally formed with mounting ring, and screw thread, the transmission belt are offered on the connecting pole On inlay nut, the connecting pole is screwed onto in nut, such structure design, press from both sides net post convenient disassembly, be easy to wire netting Cleaning.
Further limit, the upper and lower ends of the insulated door inframe wall offer installing blind, the Scroll both ends peace In installing blind, the both ends of the Scroll are inlaid with movable steel ball, such structure design, make receipts by movable steel ball Spool is free to rotate, and rotary resistance is smaller, while avoids and be difficult to what is departed from when causing dismounting by way of bearing connection Problem.
Further limit, the Scroll is divided into two sections, is respectively upper Scroll and lower Scroll, the lower winding Axle top offers connection blind hole, and the upper Scroll is located in connection blind hole, and the upper Scroll and lower Scroll are in even Connect and spring is provided with blind hole, such structure design, Scroll is shortened by external force compression spring, easily can be torn Scroll open Under, further facilitate installation and removal.
Further limit, the reel top is provided with front end binding post and rear end binding post, the front end binding post bottom End electrically connects with forward metal net, top electrically connects with battery positive voltage, the rear end binding post bottom and back-end metal net electricity Connection, top are electrically connected with battery terminal negative, and insulation is provided with upper and lower ends between the forward metal net and back-end metal net Isolating bar, the insulated door inframe wall top are provided with two concentric with Scroll together between the first slide rail and the second slide rail Heart annulus, it is respectively positive contact ring and cathode contact ring, the positive contact ring electrically connects with battery positive voltage, the negative pole Contact ring electrically connects with the negative pole of battery, and the front end wiring top end contacts with positive contact ring, the rear end binding post Top contacts with cathode contact ring, such structure design, and the design of insulative spacers effectively can isolate double layer of metal net Prevent wire netting from contacting, front end binding post contacts energization with positive contact ring and cathode contact ring respectively with rear end binding post, keeps away Exempt from directly to cause the problem of wire is twisted into two parts when reel is rotating in wiring on two binding posts.
Further limit, boosting plate and delay switch are in series between battery and wire netting, the insulation doorframe is in family Outer side is provided with light curtain inductive switch, and the light projector and light-receiving device of the light curtain inductive switch are separately mounted to doorframe family of insulating The left and right ends of outer side, the light curtain inductive switch electrically connect with boosting plate, between the light curtain inductive switch and boosting plate Auxiliary reclay is electrically connected with, delay switch, such structure design, installed in insulation are electrically connected with the auxiliary reclay The light projector and light-receiving device at doorframe both ends form light curtain leader in insulated door outer frame, enter light curtain leader, light quilt when there is mosquito Mosquito is blocked, and by internal control circuit, light-receiving device circuit is reacted at once, i.e., exports a signal in output par, c Between relay, auxiliary reclay connect circuit formed loop, boosting plate work, by internal booster circuit to circuit boost, make Forward metal net and back-end metal net moment are in high pressure conditions, and strong electrostatic field is formed between forward metal net and back-end metal net Mosquito is sucked between two wire nettings and killed;Delay switch normal work after auxiliary reclay closure, is controlled by delay switch Auxiliary reclay disconnects cut-out circuit over time, become, and boosting plate is stopped, and forward metal net and back-end metal net are extensive Arrive low-pressure state again, such structure design, boosting plate will not continuous firing forward metal net and back-end metal net is located always In high pressure conditions, security is improved, extends the service life of boosting plate.
Further limit, the insulation doorframe is provided with infrared human body induction switch, the boosting plate in indoor side Insurance resistance is in series with, the infrared human body induction switchs and boosting plate, insurance resistor coupled in parallel, such structure design, when Someone close to when, infrared human body inductive switch lead to internal infrared inductor sense people close to when, infrared human body inductive switch connects Logical, in the presence of resistance is insured, infrared human body inductive switch makes boosting plate short-circuit, and circuit is in low-pressure state, prevents human body Get an electric shock.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides:
Fig. 1 is a kind of structural representation of safe and reliable power network Anti-mosquito door curtain embodiment of the utility model;
Fig. 2 is the structural representation of Fig. 1 longitudinal sections in a kind of safe and reliable power network Anti-mosquito door curtain embodiment of the utility model Figure;
Fig. 3 is the structure for amplifying signal at A in a kind of safe and reliable power network Anti-mosquito door curtain embodiment Fig. 2 of the utility model Figure;
Fig. 4 is the structural representation of part in a kind of safe and reliable power network Anti-mosquito door curtain embodiment of the utility model Figure;
Fig. 5 is the structure for amplifying signal at B in a kind of safe and reliable power network Anti-mosquito door curtain embodiment Fig. 4 of the utility model Figure;
Fig. 6 is the structure for amplifying signal at C in a kind of safe and reliable power network Anti-mosquito door curtain embodiment Fig. 4 of the utility model Figure;
Fig. 7 is the structural representation of wire netting in a kind of safe and reliable power network Anti-mosquito door curtain embodiment of the utility model;
Fig. 8 is the structural representation of control circuit in a kind of safe and reliable power network Anti-mosquito door curtain embodiment of the utility model Figure;
Main element symbol description is as follows:
Insulation doorframe 1, battery 12, fixing hole 13, fixed plate 14, standing screw 15, the first slide rail 2, transmission belt installation Groove 21, gear grooved 22, shaft core 23, the second travelling gear 24, the second slide rail 31, Scroll 4, the first travelling gear 41, reel 42nd, press from both sides net post 5, transmission belt 6, connecting pole 61, mounting ring 62, back-end metal net 71, forward metal net 72, insulative spacers 73, Rear end binding post 74, front end binding post 75.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples Technical solutions of the utility model further illustrate.
As shown in Fig. 1~8, a kind of safe and reliable power network Anti-mosquito door curtain of the present utility model, including insulation doorframe 1, absolutely The upper and lower ends inwall of edge doorframe 1 is provided with the first slide rail 2 and the second slide rail 31, and fixing groove 11 is offered on the outer wall of doorframe 1 that insulate, Insulation doorframe 1 offers fixing hole 13 in indoor side, and fixed plate 14 is provided with fixing groove 11, and fixed plate 14 is provided with fixed spiral shell Bar 15, standing screw 15 are arranged in fixing hole 13, and standing screw 15 is arranged with nut in passing the one end of fixing hole 13, and first slides Transmission belt mounting groove 21 is offered on rail 2, transmission mechanism is installed in transmission belt mounting groove 21, transmission is arranged with transmission mechanism Band 6, the insulation inwall of doorframe 1 are provided with Scroll 4 between the first slide rail 2 and the second slide rail 31, receipts are arranged with Scroll 4 Reel 42, the both ends of Scroll 4 are provided with the first travelling gear 41, and the first travelling gear 41 is connected with transmission mechanism, transmission The end face of band 6 is fixed with folder net post 5, presss from both sides and wire netting is connected between net post 5 and reel 42, and wire netting is divided into two layers, is respectively Forward metal net 72 and back-end metal net 71, insulation doorframe 1 front end offer power slot, battery 12, electric power storage are set in power slot The positive and negative polarities in pond 12 electrically connect with forward metal net 72 and back-end metal net 71 respectively.
Preferably, transmission mechanism includes the travelling gear 24 of shaft core 23 and second, and the first slide rail 2 is under transmission belt mounting groove 21 Portion offers gear grooved 22, and shaft core 23 is arranged in transmission belt mounting groove 21 and lower end is penetrated in gear grooved 22, the second driving cog Wheel 24 in gear grooved 22 in being arranged on the lower end of shaft core 23, and the first travelling gear 41 engages with the second travelling gear 24, such knot Structure is designed, and the second driving cog 24 wheel is isolated with going out transmission belt, avoids the first travelling gear 41 and the second travelling gear 24 from engaging production Raw dirt and the lubricant of addition are stained with transmission belt.In fact, the other of transmission mechanism can be considered as the case may be Structure and its mounting means.
Preferably, the end face of transmission belt 6 is provided with connecting pole 61, and connecting pole 61 is provided with mounting ring 62, and folder net post 5 is arranged in In mounting ring 62, connecting pole 61 is integrally formed with mounting ring 62, and screw thread is offered on connecting pole 61, inlays nut on transmission belt 6, Connecting pole 61 is screwed onto in nut, such structure design, is pressed from both sides the convenient disassembly of net post 5, is easy to the cleaning to wire netting.It is actual On, the other structures of transmission belt 6 can be considered as the case may be and press from both sides the mounting means of net post 5.
Preferably, the upper and lower ends of the insulation inwall of doorframe 1 offer installing blind, and it is blind that the both ends of Scroll 4 are arranged on installation In hole, the both ends of Scroll 4 are inlaid with movable steel ball, such structure design, Scroll 4 is freely turned by movable steel ball Dynamic, rotary resistance is smaller, while avoids the problem of being difficult to depart from when causing dismounting by way of bearing connection.In fact, The other structures of Scroll 4 can be considered as the case may be.
Preferably, Scroll 4 divides for two sections, is respectively that upper Scroll and lower Scroll, lower Scroll top open up Have a connection blind hole, upper Scroll is located in connection blind hole, upper Scroll and lower Scroll in being provided with spring in connection blind hole, this The structure design of sample, by external force compression spring shorten Scroll 4, Scroll 4 can be pulled down easily, further facilitate installation and Dismounting.In fact, the other structures of Scroll 4 can be considered as the case may be.
Preferably, the top of reel 42 is provided with front end binding post 75 and rear end binding post 74, the bottom of front end binding post 75 with Forward metal net 72 electrically connects, top electrically connects with the positive pole of battery 12, the bottom of rear end binding post 74 and the electricity of back-end metal net 71 Connection, top electrically connect with the negative pole of battery 12, are provided with absolutely in upper and lower ends between forward metal net 72 and back-end metal net 71 Edge isolating bar 73, the insulation inwall top of doorframe 1 are provided with concentric with Scroll 4 between the first slide rail 2 and the second slide rail 31 Two donuts, it is respectively positive contact ring and cathode contact ring, positive contact ring electrically connects with the positive pole of battery 12, negative pole Contact ring electrically connects with the negative pole of battery 12, and the top of front end binding post 75 contacts with positive contact ring, and rear end binding post 74 pushes up End contacts with cathode contact ring, and such structure design, the design of insulative spacers 73 effectively can isolate double layer of metal net Prevent wire netting from contacting, front end binding post 75 contacts logical with positive contact ring and cathode contact ring respectively with rear end binding post 74 Electricity, avoid and directly cause the problem of wire is twisted into two parts when reel 42 is rotating in wiring on two binding posts.In fact, Connecing electrically for two binding posts can be considered as the case may be.
Preferably, boosting plate and delay switch are in series between battery 12 and wire netting, insulation doorframe 1 is in outdoor side Light curtain inductive switch is installed, the light projector and light-receiving device of light curtain inductive switch are separately mounted to 1 outdoor side of doorframe of insulating Left and right ends, light curtain inductive switch are electrically connected with boosting plate, and middle relay is electrically connected between light curtain inductive switch and boosting plate Device, is electrically connected with delay switch on auxiliary reclay, such structure design, installed in insulation doorframe 1 both ends light projector and Light-receiving device forms light curtain leader outside insulation doorframe 1, and when there is mosquito to enter light curtain leader, light is blocked by mosquito, passes through inside Control circuit, light-receiving device circuit are reacted at once, i.e., export a signal to auxiliary reclay, middle relay in output par, c Device connects circuit and forms loop, boosting plate work, circuit is boosted by internal booster circuit, makes forward metal net 72 and rear end The moment of wire netting 71 is in high pressure conditions, and strong electrostatic field is formed between forward metal net 72 and back-end metal net 71 and sucks mosquito Killed between two wire nettings;Delay switch normal work after auxiliary reclay closure, by delay switch control relay one Cut-out circuit is disconnected after the section time, boosting plate is stopped, and forward metal net 72 and back-end metal net 71 return to low pressure shape State, such structure design, boosting plate will not continuous firing forward metal net 72 and back-end metal net 71 is constantly in high pressure State, security is improved, extend the service life of boosting plate.
Preferably, the doorframe 1 that insulate is provided with infrared human body induction switch in indoor side, and boosting plate is in series with insurance electricity Resistance, infrared human body induction switch with boosting plate, insurance resistor coupled in parallel, such structure design, when someone close to when, infrared people Body-sensing inductive switch lead to internal infrared inductor sense people close to when, infrared human body inductive switch connect, insurance resistance work Under, infrared human body inductive switch makes boosting plate short-circuit, and circuit is in low-pressure state, prevents human electric shock.
It should be noted that the output end of the battery 12 in above-mentioned technical proposal carries power switch.
Folder net post 5 both ends, are arranged in mounting ring 62 by the present embodiment first, then pull folder net post 5 by reel 42 Wire netting between folder net post 5 is exceptionally straight, then compresses upper Scroll and shortens Scroll 4 both ends of Scroll 4 are penetrated into installation In blind hole and the second travelling gear 24 is engaged with the first travelling gear 41, the door curtain made of cloth at tent door is then placed in fixation In groove 11, it is strained and fixed screw rod 15 by adjusting fixing nut, the door curtain made of cloth is clipped in fixing groove 11 so as to pull fixed plate 14 to move It is interior, installation is completed, freely pulls folder net post 5, the synchronous axial system of Scroll 4, wire netting is constantly in tight state, then opens and stores The power switch of battery 12, the supplying power for outside of battery 12 is set to connect wire netting circuit;Battery 12 is first closed after use Power switch is stopped power supply, then winds wire netting.
A kind of safe and reliable power network Anti-mosquito door curtain provided by the utility model is described in detail above.It is specific real The explanation for applying example is only intended to help and understands method and its core concept of the present utility model.It should be pointed out that led for this technology For the those of ordinary skill in domain, on the premise of the utility model principle is not departed from, if can also be carried out to the utility model Dry to improve and modify, these are improved and modification is also fallen into the protection domain of the utility model claims.

Claims (8)

1. a kind of safe and reliable power network Anti-mosquito door curtain, including insulation doorframe (1), described insulation doorframe (1) upper and lower ends inwall It is provided with the first slide rail (2) and the second slide rail (31), it is characterised in that:Fixing groove is offered on described insulation doorframe (1) outer wall (11), the insulation doorframe (1) offers fixing hole (13) in indoor side, and fixed plate is provided with the fixing groove (11) (14), the fixed plate (14) is provided with standing screw (15), and the standing screw (15) is arranged in fixing hole (13), described Standing screw (15) is arranged with nut in passing fixing hole (13) one end, and transmission belt installation is offered on first slide rail (2) Groove (21), the transmission belt mounting groove (21) is interior to be provided with transmission mechanism, and transmission belt (6), institute are arranged with the transmission mechanism State insulation doorframe (1) inwall and Scroll (4), the Scroll (4) are installed between the first slide rail (2) and the second slide rail (31) On be arranged with reel (42), Scroll (4) both ends are provided with the first travelling gear (41), first travelling gear (41) it is connected with transmission mechanism, transmission belt (6) end face is fixed with folder net post (5), the folder net post (5) and reel (42) wire netting is connected between, the wire netting is divided into two layers, is respectively forward metal net (72) and back-end metal net (71), Described insulation doorframe (1) front end offers power slot, sets battery (12) in the power slot, the battery (12) it is positive and negative The two poles of the earth electrically connect with forward metal net (72) and back-end metal net (71) respectively.
A kind of 2. safe and reliable power network Anti-mosquito door curtain according to claim 1, it is characterised in that:The transmission mechanism bag Shaft core (23) and the second travelling gear (24) are included, first slide rail (2) offers gear in transmission belt mounting groove (21) bottom Groove (22), the shaft core (23) is arranged in transmission belt mounting groove (21) and lower end is penetrated in gear grooved (22), and described second passes Moving gear (24) is arranged on shaft core (23) lower end, first travelling gear (41) and the second travelling gear in the gear grooved (22) (24) engage.
A kind of 3. safe and reliable power network Anti-mosquito door curtain according to claim 2, it is characterised in that:The transmission belt (6) End face is provided with connecting pole (61), and the connecting pole (61) is provided with mounting ring (62), and the folder net post (5) is arranged in mounting ring (62) in, the connecting pole (61) is integrally formed with mounting ring (62), and screw thread, the transmission are offered on the connecting pole (61) Nut is inlayed on band (6), the connecting pole (61) is screwed onto in nut.
A kind of 4. safe and reliable power network Anti-mosquito door curtain according to claim 3, it is characterised in that:The insulation doorframe (1) upper and lower ends of inwall offer installing blind, and Scroll (4) both ends are arranged in installing blind, the Scroll (4) both ends are inlaid with movable steel ball.
A kind of 5. safe and reliable power network Anti-mosquito door curtain according to claim 4, it is characterised in that:The Scroll (4) It is divided into two sections, is respectively that upper Scroll and lower Scroll, the lower Scroll top offer connection blind hole, the upper receipts Spool is located in connection blind hole, and the upper Scroll and lower Scroll in connection blind hole in being provided with spring.
A kind of 6. safe and reliable power network Anti-mosquito door curtain according to claim 5, it is characterised in that:The reel (42) Top is provided with front end binding post (75) and rear end binding post (74), front end binding post (75) bottom and forward metal net (72) Electrical connection, top electrically connect with battery (12) positive pole, and rear end binding post (74) bottom is electrically connected with back-end metal net (71) Connect, top electrically connects with battery (12) negative pole, in upper and lower two between the forward metal net (72) and back-end metal net (71) End is provided with insulative spacers (73), and insulation doorframe (1) the inwall top is set between the first slide rail (2) and the second slide rail (31) Have and two concentric donuts of Scroll (4), respectively positive contact ring and cathode contact ring, the positive contact ring Electrically connected with battery (12) positive pole, the cathode contact ring electrically connects with the negative pole of battery (12), the front end binding post (75) top contacts with positive contact ring, and rear end binding post (74) top contacts with cathode contact ring.
A kind of 7. safe and reliable power network Anti-mosquito door curtain according to claim 6, it is characterised in that:Battery (12) and gold Boosting plate and delay switch are in series between category net, the insulation doorframe is provided with light curtain inductive switch in outdoor side, described The light projector and light-receiving device of light curtain inductive switch are separately mounted to the left and right ends of insulation doorframe open air side, the light curtain sensing Switch is electrically connected with boosting plate, and auxiliary reclay is electrically connected between the light curtain inductive switch and the plate that boosts, the centre after Delay switch is electrically connected with electrical equipment.
A kind of 8. safe and reliable power network Anti-mosquito door curtain according to claim 7, it is characterised in that:The insulation doorframe (1) infrared human body induction switch is mounted in indoor and outdoor both sides, the boosting plate is in series with insurance resistance, described red Outside line human induction switch and boosting plate, insurance resistor coupled in parallel.
CN201721105571.7U 2017-08-31 2017-08-31 A kind of safe and reliable power network Anti-mosquito door curtain Expired - Fee Related CN207131306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721105571.7U CN207131306U (en) 2017-08-31 2017-08-31 A kind of safe and reliable power network Anti-mosquito door curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721105571.7U CN207131306U (en) 2017-08-31 2017-08-31 A kind of safe and reliable power network Anti-mosquito door curtain

Publications (1)

Publication Number Publication Date
CN207131306U true CN207131306U (en) 2018-03-23

Family

ID=61637109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721105571.7U Expired - Fee Related CN207131306U (en) 2017-08-31 2017-08-31 A kind of safe and reliable power network Anti-mosquito door curtain

Country Status (1)

Country Link
CN (1) CN207131306U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108450434A (en) * 2018-05-28 2018-08-28 江苏农林职业技术学院 Window flytrap
CN108902125A (en) * 2018-08-20 2018-11-30 杜会祥 A kind of water curtain mosquito and insect preventing device
CN109864050A (en) * 2017-12-01 2019-06-11 郭爱梅 The portable mosquito killing device of adjustable use scope and protection against electric shock
CN114412346A (en) * 2021-06-15 2022-04-29 利辛县富亚纱网有限公司 Screen door structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109864050A (en) * 2017-12-01 2019-06-11 郭爱梅 The portable mosquito killing device of adjustable use scope and protection against electric shock
CN109864050B (en) * 2017-12-01 2021-05-25 郭爱梅 Portable mosquito killing device with adjustable application range and electric shock prevention
CN108450434A (en) * 2018-05-28 2018-08-28 江苏农林职业技术学院 Window flytrap
CN108902125A (en) * 2018-08-20 2018-11-30 杜会祥 A kind of water curtain mosquito and insect preventing device
CN114412346A (en) * 2021-06-15 2022-04-29 利辛县富亚纱网有限公司 Screen door structure

Similar Documents

Publication Publication Date Title
CN207131306U (en) A kind of safe and reliable power network Anti-mosquito door curtain
CN204292053U (en) A kind of elevation (over-and-under) type solar insect-killing light
CN205012900U (en) Automatic screen door
CN205053690U (en) Light -operated electronic double window curtain
CN211058690U (en) Electric retractable door with anti-pinch function
CN205445286U (en) Automatic window closing device
CN203969009U (en) Electricity kill mosquito hurdle
CN208073276U (en) A kind of French door of automatic protection low-rise dwelling privacy
CN204837665U (en) Roll up curtain formula kill mosquito lace curtaining
CN215332243U (en) Window capable of being automatically opened without need of triggering by people in electroless state
KR200455140Y1 (en) Agricultural Solar Cell Electric Shock Insect Killer
CN210289575U (en) Protective door and window
CN201474575U (en) Full-automatic solar mosquitocide screen window
CN2440099Y (en) Device for automatically closing window when it is blowing or raining
CN208502104U (en) It is a kind of can fast construction it is rain-proof shed
CN2426275Y (en) Electronic mosquito-killing door or window curtain
CN206220641U (en) New type auto rod bicycle tent
CN201617633U (en) Rolling magnetic convenient multifunctional electric curtain
CN2363037Y (en) Rolling type electronics screen door and window
CN114412346A (en) Screen door structure
CN214893958U (en) Elevator landing door experiment frame
CN217131053U (en) Mosquito eradication lamp for landscape
CN219976316U (en) Street lamp with insect prevention function
CN109723364A (en) A kind of dustless mosquito eradication door
CN2335377Y (en) Electronic mosquito killing screen or window screen

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180323

Termination date: 20200831