CN207813376U - A kind of security window - Google Patents
A kind of security window Download PDFInfo
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- CN207813376U CN207813376U CN201721656117.0U CN201721656117U CN207813376U CN 207813376 U CN207813376 U CN 207813376U CN 201721656117 U CN201721656117 U CN 201721656117U CN 207813376 U CN207813376 U CN 207813376U
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Abstract
The utility model discloses a kind of security window, solves when there is child to reach hand, head outside window, will cause danger, once parent loses sight of at this time, it is possible to accident occurs, its key points of the technical solution are that：It is additionally provided with infrared launcher, infrared receiving device on the outside of window ontology, further includes infrared control device, be coupled to infrared control device to receive infrared control signal and in response to infrared control signal to realize the alarm device of alarm；The first installation part installed for infrared launcher, the second installation part installed for infrared receiving device are provided on window ontology；When hand or head are between infrared launcher and infrared receiving device, infrared receiving device cannot receive infrared emission signal, and alarm device is to realize alarm；Conversely, not alerting, a kind of security window of the utility model, when having hand or head stretches out outside window, it will be prompted, be attracted much attention, to improve safety.
Description
Technical field
The utility model is related to a kind of window, more particularly to a kind of security window.
Background technology
Window refers to the hole built on wall or roof on architecture, to make light or air get in.
Window during use, is usually blocked by mobile glass, with the development of science and technology people
Floor is lived higher and higher, when there is child to reach hand, head outside window, will be caused danger, once parent does not see at this time
See, it is possible to accident occur, there is room for improvement.
Utility model content
The purpose of this utility model is a kind of security window, when having hand or head stretches out outside window, will be prompted, be drawn
Play people's note that improve safety.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of security window, including window ontology are additionally provided with for exporting infrared emission on the outside of the window ontology
The infrared launcher of signal is coupled to infrared launcher to receive infrared emission signal and export the red of received IR signal
Infrared receiving device further includes being coupled to infrared receiving device to receive received IR signal and export the infrared of infrared control signal
Control device is coupled to infrared control device to receive infrared control signal and in response to infrared control signal to realize alarm
Alarm device；
It is provided with the first installation part installed for infrared launcher on the window ontology, is installed for infrared receiving device
The second installation part；
When hand or head are between infrared launcher and infrared receiving device, the infrared receiving device cannot receive
To infrared emission signal, the alarm device is to realize alarm；Conversely, not alerting.
Using the above scheme, being used cooperatively by infrared launcher and infrared receiving device, once there are hand or head
When stretching out outside window, infrared receiving device does not receive infrared emission signal, and the alarm device of infrared control device control at this time carries out
Alarm coordinates the setting of the first installation part and the second installation part, infrared launcher and infrared receiving device install solid
It is fixed, it is highly practical.
Preferably, the infrared launcher include for outputting oscillation signal oscillating circuit, be coupled to oscillation electricity
Road is to receive oscillator signal and export infrared emission signal to the infrared transmitting circuit of infrared receiving device.
Using the above scheme, the setting of oscillating circuit primarily serves the work that driving infrared transmitting circuit starts in circuit
With when oscillating circuit is powered, just will produce oscillation, to carry out starting of oscillation, and the oscillator signal of certain frequency exported, by red
Outer radiating circuit launches signal, keeps the output frequency of infrared transmitting circuit consistent, improves the steady of infrared transmitting circuit
It is qualitative, it is highly practical.
Preferably, the infrared receiving device includes being coupled to infrared launcher to receive infrared emission signal and defeated
Go out the infrared switch circuit of infrared switch signal, be coupled to infrared switch circuit to receive infrared switch signal and export infrared connect
Collect mail number to infrared control device infrared control circuit.
Using the above scheme, the infrared switch circuit circuit as an on-off action in circuit, when infrared switch electricity
After road receives the infrared emission signal of infrared launcher output, it will be connected, to make infrared control device trigger, and control
The startup of infrared control device processed improves the jamproof ability of circuit.
Preferably, the infrared control device includes being coupled to infrared receiving device to receive received IR signal and defeated
Go out the infrared controlled switch circuit of infrared controlled switch signal, be coupled to infrared controlled switch circuit to receive infrared controlled switch
Signal simultaneously exports infrared control signal to the trigger circuit of alarm device.
Using the above scheme, infrared controlled switch circuit is in circuit as the circuit of on-off action, when infrared control is opened
It when powered-down road one receives the signal of high level, will be connected, and the speed be connected is fast, and infrared trigger circuit is made to trigger,
And control alarm device works rapidly, reaction speed is fast.
Preferably, the infrared control device further includes being coupled to infrared controlled switch circuit to open to receive infrared control
The photoelectric coupled circuit of OFF signal and output light coupling signal, the trigger circuit are coupled to photoelectric coupled circuit to receive optocoupler signal and export
Infrared control signal is to alarm device.
Using the above scheme, photoelectric coupled circuit has the function of isolation to electric signal, while having good electrical isolation capabilities
It is highly practical with anti-interference ability, common mode inhibition capacity.
Preferably, journal stirrup is both provided on first installation part and the second installation part, the window ontology and journal stirrup
It is fixed by bolt.
Using the above scheme, by the setting of journal stirrup, bolt by journal stirrup and can be fixed on window ontology, to
The stability to the first installation part and the second installation part is improved, is convenient for changing simultaneously.
Preferably, being provided with the mounting groove installed for journal stirrup on the window ontology.
Using the above scheme, the setting of mounting groove makes journal stirrup when installation, can carry out the fixation of anticipated future position,
It to improve stability, is fixed in fitted bolt, to improve the stability of journal stirrup and window ontology.
Preferably, equal screw-thread fit has end cap on first installation part and the second installation part, and set on the end cap
It is equipped with detection hole.
Using the above scheme, the setting of end cap will improve the stability of infrared launcher and infrared receiving device, and
The setting of end cap, then be transmitted for signal, to allow signal normally to be transmitted.
Preferably, being additionally provided with light transmission piece on the end cap.
Using the above scheme, the setting of light transmission piece reduces extraneous dust and enters infrared launcher and infrared connect
In receiving apparatus, while signal being allow normally to transmit, it is highly practical.
Preferably, being additionally provided with sealing ring between the end cap and light transmission piece, and it is provided on the end cap for solid
Determine the clamp spring of light transmission piece, and is provided with the card slot being clamped for clamp spring on the end cap.
Using the above scheme, the setting of sealing ring, improves the performance of sealing, and the setting of clamp spring and card slot, then will be close
Seal is installed, highly practical to improve the installation sealability to light transmission piece.
In conclusion the utility model has the advantages that：
1, the setting of infrared launcher and infrared receiving device will be carried when having hand or head stretches out outside window
Show, attract much attention, to improve safety；
2, the setting of light transmission piece and sealing ring, clamp spring improves the ability of sealing, improves physical life.
Description of the drawings
Fig. 1 is the structural schematic diagram of security window；
Fig. 2 is the scheme of installation of security window；
Fig. 3 is the exploded perspective view of the first installation part；
Fig. 4 is the exploded perspective view of the second installation part；
Fig. 5 is the circuit diagram of infrared launcher, infrared receiving device；
Fig. 6 is the circuit diagram of infrared control device, alarm device.
In figure：1, window ontology；2, infrared launcher；3, infrared receiving device；4, infrared control device；5, alarm dress
It sets；6, the first installation part；7, the second installation part；8, oscillating circuit；9, infrared transmitting circuit；10, infrared switch circuit；11, red
Outer control circuit；12, infrared controlled switch circuit；13, trigger circuit；14, photoelectric coupled circuit；15, journal stirrup；16, bolt；17, pacify
Tankage；18, end cap；19, detection hole；20, light transmission piece；21, sealing ring；22, clamp spring；23, card slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of security window disclosed in the present embodiment, including window ontology 1, and the outside of window ontology 1
It is provided with the first installation part 6 for installing infrared launcher 2, the second installation part 7 for installing infrared receiving device 3.
As shown in Fig. 2, the mounting groove 17 for the first installation part 6 and the installation of the second installation part 7 is provided on window ontology 1,
And first installation part 6 and the second installation part 7 be fixed on window ontology 1 by bolt 16.
As shown in Figure 3,4, be both provided with journal stirrup 15 on the first installation part 6 and the second installation part 7, journal stirrup 15 for bolt 16 into
Row, which is worn, penetrates and realizes fixation, and equal screw-thread fit has end cap 18 on the first installation part 6 and the second installation part 7.
As shown in Figure 3,4, the detection hole 19 for signal transmission is provided on end cap 18, and also fitting is provided on end cap 18
Sealing ring 21, sealing ring 21 is contradicted with euphotic cover and is connected, and clamp spring 22 is additionally provided on end cap 18, and is additionally provided on end cap 18
For the card slot 23 that clamp spring 22 is clamped, light transmission piece 20 is carried out conflict with sealing ring 21 and connected by clamp spring 22.
As shown in figure 5, infrared launcher 2 includes oscillating circuit 8, infrared transmitting circuit 9.Oscillating circuit 81 includes chip
U1, resistance R1, resistance R2, resistance R3, capacitance C1, chip U1 can be NE555, UA555, SL555 time-base integrated circuit, this reality
It applies and preferentially uses NE555 in example, infrared transmitting circuit 9 is infrared transmitting tube LED1.
1 foot of chip U1 is connect with one end of ground GND, capacitance C1 respectively, and the other end of capacitance C1 is respectively with resistance R1's
The 6 feet connection of one end, 2 feet of chip U1, chip U1, the other end of resistance R1 one end with 7 feet of chip U1, resistance R2 respectively
Connection, the other end of resistance R2 are connect with 4 feet of chip U1,8 feet of chip U1, one end of resistance R3, power supply VCC respectively, electricity
The other end of resistance R3 is connect with the anode of infraluminescence pipe LED1, and the cathode of infraluminescence pipe LED1 is connect with 3 feet of chip U1.
When chip U1 obtains electric, the oscillator signal of certain frequency will be sent out, the frequency of oscillator signal is by resistance and capacitance
Control, and pass through infraluminescence pipe LED1 output signals.
Infrared receiving device 3 includes infrared switch circuit 10, infrared control circuit 11.Infrared switch circuit 10 is infrared connects
Closed tube LED2.Infrared control circuit 11 include capacitance C2, capacitance C3, capacitance C4, capacitance C5, capacitance C6, capacitance C7, resistance R4,
Resistance R5, resistance R6, resistance R7, inductance L, chip U2, the model UPC1373H of chip U2.
3 feet of chip U2 are connect with one end of one end of capacitance C6, inductance L respectively, the other end of inductance L respectively with capacitance
The anode connection of one end of C6, one end of resistance R4,8 feet of chip U2, one end of resistance R5, power supply VCC, capacitance C7, resistance
The other end of R4 is connect with the cathode of the anode of capacitance C2, infrared receiving tube LED2 respectively, and cathode and the ground GND of capacitance C2 connect
It connects, the anode of infrared receiving tube LED2 is connect with 7 feet of chip U2, and 6 feet of chip U2 are connect with one end of resistance R7, resistance R7
The other end connect with one end of capacitance C3, the other end of capacitance C3 respectively with ground GND, one end of capacitance C4, chip U2 5
One end connection of foot, one end of capacitance C5, resistance R6, the other end of capacitance C4 are connect with 2 feet of chip U2, and capacitance C5's is another
End connect with the other end of 1 foot of chip U2, resistance R5 respectively, and the other end of resistance R6 divides and 4 feet of chip U2, capacitance C7
Cathode connects.
When the signal of hot outer luminous tube LED1 transmittings is received by infrared receiving tube LED2, the 1 foot output of chip U2 is low
The signal of level.The signal of hot outer luminous tube LED1 transmittings is separated, and causes infrared receiving tube LED2 that can not receive infrared
When the signal of luminous tube LED1 transmittings, the signal of the 1 foot output high level of chip U2.
As shown in fig. 6, infrared control device 4 includes infrared controlled switch circuit 12, photoelectric coupled circuit 14, infrared trigger circuit
13.Infrared controlled switch circuit 12 is triode Q1, and triode Q1 is the triode and model 2SC4019 of NPN type, infrared to touch
Power Generation Road 13 is relay KM1, and photoelectric coupled circuit 14 is photo-coupler U1.
1 foot of chip U2 is connect with the base stage of triode Q1, and the emitter of triode Q1 is connect with ground GND, triode Q1
Collector connect with the cathode of the light emitting diode in photo-coupler U1, the anode of the light emitting diode in photo-coupler U1 with
Power supply VCC connections, the collector of photosensitive three pole is connect with one end of relay KM1 in photo-coupler U1, and relay KM1's is another
End is connect with power supply VCC, and the emitter of the phototriode in photo-coupler U1 is connect with ground GND.
Alarm device 5 includes resistance R8, triode Q2, electric bell HA, and triode Q2 is the triode and model of NPN type
2SC4019。
One end of relay normally open contact KM1-1 is connect with power supply VCC, the other end of relay normally open contact KM1-1 with
One end of resistance R8 connects, and the other end of resistance R8 is connect with the base stage of triode Q2, and emitter and the ground GND of triode Q2 connect
It connects, the collector of triode Q2 is connect with one end of electric bell HA, and the other end of electric bell HA is connect with power supply VCC.
It is not turned on after the base stage of triode Q1 receives low level signal, photo-coupler U1 is not turned on, therefore relay
Device KM1 must not be electric, and relay normally open contact KM1-1 dead electricity disconnects, and the base stage of triode Q2 receives low level signal and do not lead
Logical, electric bell HA does not ring a bell；It is connected after the signal that the base stage of triode Q1 receives high level, photo-coupler U1 conductings, therefore
Relay KM1 obtains electric, and relay normally open contact KM1-1 obtains electric closure, and the signal that the base stage of triode Q2 receives high level is led
Logical, electric bell HA starts to ring a bell.
The course of work：
1,8 outputting oscillation signal of oscillating circuit of chip U1 compositions gives infraluminescence pipe LED1, when head or hand stretch out window
Outside, the signal of infraluminescence pipe LED1 outputs is not received by infrared receiving tube LED2, the letter of the 1 foot output high level of chip U2
Number, triode Q1 is connected after receiving the signal of high level, photo-coupler U1 conductings, and relay KM1 is connected at this time, and relay is normal
It opens contact KM1-1 and obtains electric closure, triode Q2 conductings, electric bell HA starts to ring a bell.
2,811 outputting oscillation signal of oscillating circuit of chip U1 compositions gives infraluminescence pipe LED1, when head or hand do not have
When stretching out outside window, the signal of infraluminescence pipe LED1 outputs is received by infrared receiving tube LED2, and 1 foot of chip U2 exports low electricity
Flat signal, triode Q1 are not turned on after receiving low level signal, and photo-coupler U1 is not turned on, and relay KM1 is not at this time
Conducting, relay normally open contact KM1-1 dead electricity disconnect, and triode Q2 is not turned on, and electric bell HA does not work.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of security window, including window ontology (1), it is characterized in that：It is additionally provided with and is used on the outside of the window ontology (1)
It exports the infrared launcher (2) of infrared emission signal, be coupled to infrared launcher (2) to receive infrared emission signal and defeated
The infrared receiving device (3) for going out received IR signal further includes being coupled to infrared receiving device (3) to receive received IR signal
And it exports the infrared control device (4) of infrared control signal, be coupled to infrared control device (4) to receive infrared control signal simultaneously
In response to infrared control signal to realize the alarm device (5) of alarm；
It is provided with the first installation part (6) installed for infrared launcher (2) on the window ontology (1), is filled for infrared receiver
Set the second installation part (7) of (3) installation；
When hand or head are located between infrared launcher (2) and infrared receiving device (3), the infrared receiving device (3) is no
Infrared emission signal can be received, the alarm device (5) is to realize alarm；Conversely, not alerting.
2. a kind of security window according to claim 1, it is characterized in that：The infrared launcher (2) includes for defeated
Go out the oscillating circuit (8) of oscillator signal, be coupled to oscillating circuit (8) to receive oscillator signal and export infrared emission signal to red
The infrared transmitting circuit (9) of infrared receiving device (3).
3. a kind of security window according to claim 1, it is characterized in that：The infrared receiving device (3) includes being coupled to
Infrared launcher (2) is to receive infrared emission signal and export the infrared switch circuit (10) of infrared switch signal, be coupled to
Infrared switch circuit (10) is to receive infrared switch signal and export infrared control of the received IR signal to infrared control device (4)
Circuit (11) processed.
4. a kind of security window according to claim 1, it is characterized in that：The infrared control device (4) includes being coupled to
Infrared receiving device (3) is to receive received IR signal and export the infrared controlled switch circuit of infrared controlled switch signal
(12), infrared controlled switch circuit (12) is coupled to receive infrared controlled switch signal and export infrared control signal to alarm
The trigger circuit (13) of device (5).
5. a kind of security window according to claim 4, it is characterized in that：The infrared control device (4) further includes coupling
It is described in infrared controlled switch circuit (12) to receive the photoelectric coupled circuit (14) of infrared controlled switch signal and output light coupling signal
Trigger circuit (13) is coupled to photoelectric coupled circuit (14) to receive optocoupler signal and export infrared control signal to alarm device (5).
6. a kind of security window according to claim 1, it is characterized in that：First installation part (6) and the second installation part
(7) journal stirrup (15) is both provided on, the window ontology (1) is fixed with journal stirrup (15) by bolt (16).
7. a kind of security window according to claim 6, it is characterized in that：It is provided with for journal stirrup on the window ontology (1)
(15) mounting groove (17) installed.
8. a kind of security window according to claim 1, it is characterized in that：First installation part (6) and the second installation part
(7) equal screw-thread fit has end cap (18) on, and detection hole (19) is provided on the end cap (18).
9. a kind of security window according to claim 8, it is characterized in that：It is additionally provided with light transmission piece on the end cap (18)
(20)。
10. a kind of security window according to claim 9, it is characterized in that：Between the end cap (18) and light transmission piece (20)
It is additionally provided with sealing ring (21), and is provided with the clamp spring (22) for fixing light transmission piece (20) on the end cap (18), and is described
The card slot (23) being clamped for clamp spring (22) is provided on end cap (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656117.0U CN207813376U (en) | 2017-12-01 | 2017-12-01 | A kind of security window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656117.0U CN207813376U (en) | 2017-12-01 | 2017-12-01 | A kind of security window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813376U true CN207813376U (en) | 2018-09-04 |
Family
ID=63333772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656117.0U Active CN207813376U (en) | 2017-12-01 | 2017-12-01 | A kind of security window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813376U (en) |
-
2017
- 2017-12-01 CN CN201721656117.0U patent/CN207813376U/en active Active
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