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 PDFInfo
- 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
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- Prior art keywords
- scroll
- slide rail
- transmission belt
- safe
- power network
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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
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.
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)
| 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 |
-
2017
- 2017-08-31 CN CN201721105571.7U patent/CN207131306U/en not_active Expired - Fee Related
Cited By (5)
| 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 |
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