CN206600067U - The warning device and its matching used key used cooperatively with Domestic antitheft door - Google Patents
The warning device and its matching used key used cooperatively with Domestic antitheft door Download PDFInfo
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- CN206600067U CN206600067U CN201720347846.1U CN201720347846U CN206600067U CN 206600067 U CN206600067 U CN 206600067U CN 201720347846 U CN201720347846 U CN 201720347846U CN 206600067 U CN206600067 U CN 206600067U
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- antitheft door
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- relay
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Abstract
The utility model discloses a kind of warning device used cooperatively with Domestic antitheft door, including alarm and relay, it is characterized in that：Also include enabling response means, wireless transmitter module, single-chip microcomputer and wireless receiving control module；Enabling response means include two pieces of conducting strips of open type, and two pieces of conducting strips are fixedly mounted on Domestic antitheft door；Open type shift knob is provided with wireless transmitter module；Relay is closed type relay；The movable contact and stationary contact of relay, the signal detection end of single-chip microcomputer and two pieces of conducting strips are connected into an alarm signal measure loop；The signal output part of single-chip microcomputer is connected into an alarm circuit with alarm；It is in series between the output end of wireless receiving control module and the magnet exciting coil of relay.The invention also discloses a kind of and matching used key of above-mentioned warning device.The above-mentioned warning device used cooperatively with Domestic antitheft door and its matching used key have advantage easy to install and use, economic.
Description
Technical field
The utility model belongs to warning device field, and in particular to a kind of warning device used cooperatively with Domestic antitheft door
And its matching used key.
Background technology
At present, the safe class of the lock core of safe-guard door lock is divided into A, B, C grades on the market（Super C grades is generally not used for house
With）, wherein, the anti-theft effect of A grades of lock cores is minimum（Thief utilizes technology unlocking means, can open door lock, and commit theft within tens seconds
Door opening process sound is small, more concealed）, but most average families are all using A grades of lock cores, seldom with B grades of above ranks
Lock core, there is the larger risk being tampered.
According to investigations, thief is usually chosen in night and stolen, it is illegal open the door it is more hidden with pilferage process.In order to prevent
Thief's secret crime, prior art is generally alarmed using the alarm being arranged at antitheft door, the alarm shape such as, notification number
For CN103426263A, the technical scheme of entitled " magnetic control door and window burglar alarm "（Referring to this specification accompanying drawing 1 and Fig. 2）, should
Technical scheme includes magnet, open type tongue tube S1, NPN type triode Q1, PNP type triode Q2, source buzzer BU1, biasing
Resistance R1, C1 are high-frequency bypass capacitor and the power source of alarm by switch control, it is characterised in that NPN type triode Q1's
Base stage connects open type tongue tube S1 one end, and PNP type triode Q2 base stage is connected with NPN type triode Q1 colelctor electrode,
It is biasing resistor R1, source buzzer BU one end between PNP type triode Q2 emitter stage and NPN type triode Q1 base stage
It is connected with PNP type triode Q2 colelctor electrode, PNP type triodes Q2 emitter stage and high-frequency bypass capacitor C1 positive pole, switch
S2 one end is connected, NPN type triode Q1 emitter stage, the source buzzer BU1 other end, high-frequency bypass capacitor C1 negative pole
It is connected with the open type tongue tube S1 other end and the negative pole of power supply.
But above-mentioned " magnetic control door and window burglar alarm " has following weak point although very convenient to use：
None- identified door opener, and then the mistake sound and light alarm signal of mistake is easily sent after enabling, the other resident families of influence cell stop
Breath.
Based on this, applicant considers that design is a kind of simple and reasonable, will not produce the anti-with family expenses of error alarm signal
Steal warning device and its matching used key that door is used cooperatively.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure advantages of simple, will not produce the warning device used cooperatively with Domestic antitheft door of error alarm signal.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of warning device used cooperatively with Domestic antitheft door, including alarm and relay, it is characterised in that：Also wrap
Include enabling response means, wireless transmitter module, single-chip microcomputer and wireless receiving control module；
The enabling response means include two pieces of conducting strips of open type, and two pieces of conducting strips, which are fixedly mounted on family expenses, to be prevented
Steal on door and can be contacted in the Domestic antitheft door opening procedure and is connected, disconnected after Domestic antitheft door unlatching；
Open type shift knob is provided with the wireless transmitter module, the open type shift knob is used to turn on or close
Close the wireless signal transmission loop of the wireless transmitter module；
The relay is closed type relay；Movable contact and stationary contact, the signal of the single-chip microcomputer of the relay
Test side and two pieces of conducting strips are connected into an alarm signal measure loop；The signal output part of the single-chip microcomputer and the alarm
Device is connected into an alarm circuit；
It is in series between the magnet exciting coil of the output end of the wireless receiving control module and the electromagnet of the relay.
As well known to those skilled in the art, thief wants to get at door, is forced open the door except method by force outer,
Door lock just must be first opened, could then open the door to enter and commit theft within doors.
The warning device of the present utility model used cooperatively with Domestic antitheft door is before use, wireless transmitter module is installed
Used on the key with safe-guard door lock pairing, two pieces of conducting strips are fixedly mounted on Domestic antitheft door and be can be used.So,
Without making any replacing or transformation, advantage low with use cost, easy to install and use to existing Domestic antitheft door.
The warning device of the present utility model used cooperatively with Domestic antitheft door when in use, also with wrong report can be prevented
It is alert, and can when thief commits theft and alarm advantage, with good anti-theft alarm function.It is specific to use process such as
Under：
First, with the key unlocking with wireless transmitter module：（The open type shift knob of pressing on the key）Wireless transmission mould
Break signal → wireless receiving the control module that sends of block receives break signal, and control relay disconnecting warning signal detection is returned
Road → rotation key unlocking, although, two pieces of conducting strips on Domestic antitheft door are fixedly mounted on after Domestic antitheft door opening
Contact is connected（But it is still open circuit because alarm signal is detected back）→ single-chip microcomputer does not receive alarm signal → do not alarm；
2nd, with the key unlocking without wireless transmitter module：Wireless receiving control module is not received by break signal, its
The relay of control is in normal closure state → antitheft door and opened, and two pieces of conducting strips contact phase after Domestic antitheft door opening
Even, alarm signal measure loop connection → single-chip microcomputer receives short-circuit signal → alarm.
Preferably, the relay is electromagnetism dry reed tube relay.
So, electromagnetism dry reed tube relay compact, reliability height, long lifespan, action speed can not only be utilized
The fast advantage of degree；The advantage of not sounding when can also use the electromagnetism dry reed tube actuating of relay, to enable alarm procedure more
Secret, prevents guard and destruction of the thief to warning device, the lifting alarm degree of accuracy and reliability.
Preferably, the alarm is buzzer.
So, you can the alarm sound signal of high-decibel is sent using buzzer, so as to remind house master rapidly
People, and thief is frightened, effectively caution against stealing generation in advance.
Preferably, the alarm is sim module.
So, you can send short message to homeowners using sim module or call notice alarm, realize remote
The antitheft function of journey.
A kind of matching used key of warning device used cooperatively with Domestic antitheft door, the key and Domestic antitheft door
Lock core matches, and the key has inserted sheet and torsional part, wherein the inserted sheet is strip laminated structure and is for inserting
There is one end of close torsional part on groove, and the groove to be blind end on lock core, the surface of the inserted sheet；
The torsional part is integrally fastened to one end of the length direction of the inserted sheet, and the torsional part is used to reverse insertion lock
The inserted sheet after core；It is characterized in that：The wireless transmitter module be arranged on it is described on the key.
Wireless transmitter module is arranged on the key, not only had the advantages that more convenient to use, additionally it is possible to effectively
The situation for preventing the loss of wireless transmitter module or leaving behind occurs.
Preferably, the open type shift knob of the wireless transmitter module includes the first contact and the second contact, wherein,
First contact is made up of the inserted sheet, and second contact includes the electroconductive elastic sheet that one piece of entirety is in " β " type structure；It is described
Electroconductive elastic sheet is integrally inlayed in the groove of the inserted sheet, and the electroconductive elastic sheet has " " shape portion and " 3 " shape portion, its
In, " " the shape portion is fixed on the bottom land of the groove by insulation spacer, and " 3 " the shape portion is used to insert lock core in inserted sheet
When be in contact with the metal fin in lock core；
Groove on the inserted sheet is extended in the torsional part, and the wireless transmission mould is packaged with the torsional part
Block, " " shape portion of the electroconductive elastic sheet and inserted sheet are connected in the wireless signal transmission loop by wire respectively.
More convenient with using after above-mentioned preferred structure, structure is more simplified, reliable advantage, has
Reason is：
First, using after carrying above-mentioned wireless transmitter module and its open type shift knob, when opening the door, pressing is normal
The operating process that open switch button cancels alarm can be by the way that " " 3 " shape portion is used for when inserted sheet inserts lock core and in lock core
Metal fin is in contact " structure voluntarily complete, cancel alarm without deliberately pressing open type shift knob, lifted
The convenience used.
Secondly, the first contact in open type shift knob is made up of the inserted sheet, is pressed accordingly even when obtaining open type switch
The structure of button is more simplified, more conducively improves production efficiency.
It is finally, above-mentioned that " the second contact includes the overall electroconductive elastic sheet in " β " type structure, and electroconductive elastic sheet integrally inlays installation
In the groove of the inserted sheet " effectively it can prevent electroconductive elastic sheet from being touched by false touch, so that it is guaranteed that the accuracy of operation.It is same with this
When, only when inserted sheet inserts lock core, " 3 " shape portion of electroconductive elastic sheet can be in contact with the metal fin in lock core, so that
The first contact and the conducting of the second contact are obtained, and sends disconnecting warning signal, it is easy to operate and reliable.
Preferably, being used to insert lock core part on the key for inserted sheet, the surface of the inserted sheet has groove, and described normal
Open switch button is integrally provided in the end of the blind end.
Preferably, one end of close torsional part is blind end, the open type of the wireless transmitter module on the groove
Shift knob is arranged on the end of the blind end；The open type shift knob includes one piece of felt pad and two pieces of springs
Piece；
The felt pad is integrally affixed on the end face of the blind end, the end away from the blind end on the felt pad
The surface in face is switch attachment surface；
One piece in two pieces of spring leafs is quiet spring leaf, and another piece is reed of moving；The quiet spring leaf laminating is solid
It is scheduled on the switch attachment surface；The reed of moving is in integrally bar shaped, and one end of the reed of moving is fixed on the switch
On mounting surface, the other end is adjacent with the quiet spring leaf and is spaced apart；Two pieces of spring leafs insert lock in the inserted sheet of key
Mutually compressed with the lock core after core and contact conducting.
Using warning device of the present utility model, it can be arranged on wireless transmitter module and wireless receiving on the key
The distance between control module is relatively near, so that the power very little needed for the transmission signal of wireless transmitter module, so,
Wireless transmitter module can be minimized, and can be directly embedded in inside the lapping of existing torsional part, with more preferable
Concealed security.
At the same time, after using above-mentioned preferred scheme, the setting of felt pad can prevent the misleading between two pieces of spring leafs
It is logical.At the same time, using the structure of above-mentioned two pieces of spring leafs, only after the inserted sheet of key inserts lock core, open type shift knob
Just it can be in contact to contact conducting with lock core.So, open type shift knob can not only be prevented effectively from when not opening the door
Occur the situation of power consumption because touching by mistake, can also simplify door opening process, lift convenience.
Preferably, the warning device used cooperatively with Domestic antitheft door also includes the installation set as made from insulating materials,
The installation set is used to wireless transmitter module being sleeved on the key；
The inside of the installation set, which has, inserts chamber and sets cavity volume, and outside has socket；The shape of the slotting chamber and torsional part
Shape and size match, and the socket connects with the slotting chamber and is available for the torsional part to insert；It is provided with the setting cavity volume
The wireless transmitter module, and the open type shift knob of the wireless transmitter module is arranged on the installation set surface.
After above-mentioned installation set, very easily installation set can be sleeved on torsional part, so that by wireless transmission
Module is quickly mounted on the key, is used simple and convenient.
Preferably, the open type shift knob is two pieces of spring leafs.
So, it may be such that the structure of open type shift knob is more simple, easy to make, it is new that help reduces this practicality
The manufacturing cost of type.
Preferably, two pieces of spring leafs are arranged on the end face of the installation set where socket, and two pieces of springs
One piece in piece is quiet spring leaf, and another piece is reed of moving；The quiet spring leaf laminating is fixed on the end face；It is described to move
Reed integrally be in bar shaped, and the reed of moving one end fix on the end surface, the other end it is adjacent with the quiet spring leaf and
It is spaced apart；Two pieces of spring leafs mutually compress with the lock core after key insertion lock core and contact conducting.
After above-mentioned optimal technical scheme, when homeowners are opened using the key of installation set is set with, without
Voluntarily control wireless transmitter module to send control signal, more meet the enabling custom of people, lift the convenience used.
At the same time, by two pieces of spring leafs behind above-mentioned position, you can so that two pieces of spring leafs are integrally in inserting for key
Enter in the angle formed between section and installation set, so can not only effectively prevent two pieces of spring leafs of false touch, additionally it is possible to be effectively pre-
Collision of the anti-open type shift knob in carrying process, and then play more preferable protective effect.
Compared with the existing technology compared with the utility model has with the warning device that Domestic antitheft door is used cooperatively to be installed and make
With convenient, economic advantage, it is adapted to promote the use of.
Brief description of the drawings
Fig. 1 and Fig. 2 are that notification number is CN103426263A, the circuit diagram of entitled " magnetic control door and window burglar alarm ".
Fig. 3 is the principle assumption diagram for the warning device that the utility model is used cooperatively with Domestic antitheft door.
Fig. 4 is the three-dimensional knot of the first embodiment of the warning device that the utility model is used cooperatively with Domestic antitheft door
Structure schematic diagram.
Fig. 5 is enlarged drawing at A in Fig. 4.
Fig. 6 is the three-dimensional knot of second of embodiment of the warning device that the utility model is used cooperatively with Domestic antitheft door
Structure schematic diagram.
Fig. 7 is enlarged drawing at B in Fig. 6.
Fig. 8 is the first reality for the matching used key of warning device that the utility model is used cooperatively with Domestic antitheft door
Apply the dimensional structure diagram of mode.
Fig. 9 is enlarged drawing at C in Fig. 8.
Figure 10 is second of the matching used key of warning device that the utility model is used cooperatively with Domestic antitheft door
The dimensional structure diagram of embodiment.
Figure 11 is enlarged drawing at D in Figure 10.
Figure 12 is the third for the matching used key of warning device that the utility model is used cooperatively with Domestic antitheft door
The dimensional structure diagram of embodiment.
Figure 13 is enlarged drawing at E in Figure 12.
Fig. 3 marks into Figure 13：
1 relay；
21 moving conductive pieces, 22 quiet conducting strips, 23 static contacts, 24 drive members；
3 keys, 31 inserted sheets, 32 torsional parts, 33 grooves；
4 installation sets；
51 quiet spring leafs, 52 move reed, 53 electroconductive elastic sheets；
6 lock pins；
7 felt pads；
8 door locks.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.Wherein, for description using it is all as above,
Under, the exemplary term such as left and right, it is therefore intended that help reader to understand, without being intended for limitation.
It is as shown in Figures 3 to 5 the first embodiment of the warning device used cooperatively with Domestic antitheft door：
A kind of warning device used cooperatively with Domestic antitheft door, including alarm and relay 1, in addition to response of opening the door
Mechanism, wireless transmitter module, single-chip microcomputer and wireless receiving control module；
The enabling response means include two pieces of conducting strips of open type, and two pieces of conducting strips, which are fixedly mounted on family expenses, to be prevented
Steal on door and can be contacted in the Domestic antitheft door opening procedure and is connected, disconnected after Domestic antitheft door unlatching；
The wireless transmitter module is arranged on to be matched on the key 3 used with safe-guard door lock, and the wireless transmitter module
On be provided with open type shift knob, the open type shift knob is used for the wireless communication of the on and off wireless transmitter module
Number launching circuit；
The relay 1 is closed type relay 1；Movable contact and stationary contact, the letter of the single-chip microcomputer of the relay 1
Number test side and two pieces of conducting strips are connected into an alarm signal measure loop；The signal output part of the single-chip microcomputer and the report
Alert device is connected into an alarm circuit；
Mutually gone here and there between the output end of the wireless receiving control module and the magnet exciting coil of the electromagnet of the relay 1
Connection.
During implementation, preferred wireless transmitter module and wireless receiving control module are each using the integrated core being used in combination
Piece, for example, wireless transmitter module uses model PT2262 chip, wireless receiving control module is using model PT2272's
Chip（Specifically used method is visible to join entitled in the prior art " principle of radio remote control circuit and application "《Laboratory science》
4th phase page 66 to 68 in 2007, the application method is prior art, and therefore not to repeat here）.
Wherein, the relay 1 is electromagnetism dry reed tube relay 1.
Wherein, the alarm is buzzer and sim module.
Wherein, the shell of one piece of metal material by Domestic anti-theft door lock in two pieces of conducting strips is constituted, another piece
For static contact, the static contact is fixedly mounted on the medial surface of shell by insulating materials；
The drive member of the lock pin of Domestic anti-theft door lock is in the driving bottom offset of key rotation lock core, and the driving structure of lock pin
Part can contact with static contact during displacement and to turn between static contact and the shell；And the driving of lock pin
Component is separated after displacement completion between the static contact.
Fig. 6 and Fig. 7 show second of embodiment of the warning device used cooperatively with Domestic antitheft door, this embodiment party
Difference between formula and the first embodiment is：
Two pieces of conducting strips are fixedly mounted on inside the door lock of Domestic antitheft door, and wherein one in two pieces of conducting strips
Block is to be fixedly mounted on door lock to be used to drive the moving conductive piece 21 on the actuator of lock pin 6, and another piece is to be fixedly mounted on door
Quiet conducting strip 22 inside lock, the quiet conducting strip 22 can be in contact after the rollback of lock pin 6 with the moving conductive piece 21.
Since during antitheft door is opened, the lock pin of door lock（Also referred to as：Locking bolt）Have one section of retraction stroke.When adopting
It is connected with after this preferred scheme, two pieces of conducting strips can just be contacted in the Domestic antitheft door opening procedure, in the Domestic anti-theft
Door disconnects after opening.
Two pieces of conducting strips can not only be protected by the way that two pieces of conducting strips are arranged on into the structure inside door lock, so that really
Protect the reliability that two pieces of conducting strips are used.The set location of moving conductive piece and its knot being engaged with quiet conducting strip can also be passed through
Structure acts more delicately to detect lock pin, and sends detection signal in time, improves the sensitivity that alarm signal is sent.
The third embodiment of the warning device used cooperatively with Domestic antitheft door（Not shown in figure）, present embodiment
Difference between the first embodiment is：
Two piece reeds of the two pieces of conducting strips on an open type tongue tube are constituted；Also including one piece is used to be somebody's turn to do
Open type tongue tube can maintain a normally open the magnet of state；
The open type tongue tube is fixedly mounted on the doorframe of Domestic antitheft door, and the magnet is fixedly mounted on neighbouring institute
On the door-plate for stating open type tongue tube, and the magnet can be located remotely from each other simultaneously with the open type tongue tube after door-plate opening
So that open type reed switch conduction.Present embodiment is when in use, it is necessary to which wireless receiving control module is receiving wireless transmission mould
After the signal enabling actuating of relay that block is sent, delay a period of time（Such as more than 5 seconds）To cause relay to reset.
As well known to those skilled in the art, thief wants to get at door, is forced open the door except method by force outer,
Door lock just must be first opened, could then open the door to enter and commit theft within doors.
The above-mentioned three kinds warning devices that are used cooperatively with Domestic antitheft door before use, by wireless transmitter module be arranged on
On the key 3 that safe-guard door lock pairing is used, two pieces of conducting strips are fixedly mounted on Domestic antitheft door and be can be used.So, no
With making any replacing or transformation, advantage low with use cost, easy to install and use to existing Domestic antitheft door.
The warning device used cooperatively with Domestic antitheft door of above two embodiment when in use, also with can prevent
Only false alarm, and can when thief commits theft and alarm advantage, with good anti-theft alarm function.Specifically used
Journey is as follows：
First, unlocked with the key 3 with wireless transmitter module：（Press the open type shift knob on key 3）Wireless transmission
Break signal → wireless receiving the control module that sends of module receives break signal, the inspection of the disconnecting warning signal of control relay 1
Survey time, road → rotation key 3 unlocked, although, two pieces of conducting strips being fixedly mounted on Domestic antitheft door are beaten in the Domestic antitheft door
Contact and be connected after out（But it is still open circuit because alarm signal is detected back）→ single-chip microcomputer does not receive alarm signal → do not alarm；
2nd, unlocked with the key 3 without wireless transmitter module：Wireless receiving control module is not received by break signal,
Its relay 1 controlled is in normal closure state → antitheft door and opened, and two pieces of conducting strips are contacted after Domestic antitheft door opening
It is connected, alarm signal measure loop connection → single-chip microcomputer receives short-circuit signal → alarm.
Fig. 8 and Fig. 9 show the with the above-mentioned matching used key 3 of warning device used cooperatively with Domestic antitheft door
A kind of embodiment：
The matching used key 3 of warning device used cooperatively with Domestic antitheft door, the lock of the key 3 and Domestic antitheft door
Core matches, the key 3 have inserted sheet 31 and torsional part 32, wherein the inserted sheet 31 be strip laminated structure and for for
Lock core is inserted, there is one end of close key 3 on groove 33, and the groove 33 to be blind end on the surface of the inserted sheet 31；
The torsional part 32 is integrally fastened to one end of the length direction of the inserted sheet 31, and the torsional part 32 is used to reverse
The inserted sheet 31 inserted after lock core；The wireless transmitter module is arranged on the key 3.
The open type shift knob of the wireless transmitter module includes the first contact and the second contact, wherein, described first
Contact is made up of the inserted sheet 31, and second contact includes the electroconductive elastic sheet that one piece of entirety is in " β " type structure；The conductive bullet
Piece is integrally inlayed in the groove 33 of the inserted sheet 31, and the electroconductive elastic sheet has " " shape portion and " 3 " shape portion, wherein,
" " the shape portion is fixed on the bottom land of the groove 33 by insulation spacer, and " 3 " the shape portion is used to insert lock core in inserted sheet 31
When be in contact with the metal fin in lock core；
Groove 33 on the inserted sheet 31 is extended in the torsional part 32, and the nothing is packaged with the torsional part 32
Line transmitter module, " " shape portion of the electroconductive elastic sheet and inserted sheet 31 are connected to the wireless signal transmission by wire respectively and returned
Lu Zhong.
Figure 10 and Figure 11 are shown and the above-mentioned matching used key of warning device used cooperatively with Domestic antitheft door
Second of embodiment：
Difference is between present embodiment and the first embodiment：
The open type shift knob of the wireless transmitter module is integrally provided in the end of the blind end.
Wherein, the open type shift knob includes one piece of felt pad 7 and two pieces of spring leafs；
The felt pad is integrally affixed on the end face of the blind end, the end away from the blind end on the felt pad
The surface in face is switch attachment surface；
One piece in two pieces of spring leafs is quiet spring leaf 51, and another piece is reed 52 of moving；The quiet spring leaf 51
Laminating is fixed on the switch attachment surface；The entirety of reed 52 of moving is fixed in bar shaped, and the one end for moving reed 52
On the switch attachment surface, the other end is adjacent with the quiet spring leaf 51 and is spaced apart；Two pieces of spring leafs are in key
Inserted sheet insertion lock core after mutually compressed with the lock core and contact conducting.
Shown in Figure 12 and Figure 13, key also includes installation set 4 as made from insulating materials, and the installation set 4 is used for nothing
Line transmitter module is sleeved on key 3；
The inside of the installation set 4, which has, inserts chamber and sets cavity volume, and outside has socket；The slotting chamber and key 3
Shapes and sizes match, and the socket connects with the slotting chamber and is available for described 3 insertions of key；Installed in the setting cavity volume
There is the wireless transmitter module, and the open type shift knob of the wireless transmitter module is arranged on the surface of installation set 4.
Wherein, the installation set 4 is made by elastic rubber material.So, installation set can not only play damping work
With so as to protect the wireless transmitter module being arranged inside installation set.In addition, being installed using made from elastic rubber material
Set, additionally it is possible to make elastic deformation to adapt to the size of a variety of torsional parts, lift practicality.
Wherein, the open type shift knob is two pieces of spring leafs.
Wherein, two pieces of spring leafs are arranged on the end face of the installation set 4 where socket, and in two pieces of spring leafs
One piece be quiet spring leaf 51, another piece is is moved reed 52；The laminating of quiet spring leaf 51 is fixed on the end face；It is described dynamic
The entirety of spring leaf 52 is fixed on the end surface in bar shaped, and one end of the reed 52 of moving, the other end and the quiet spring leaf
51 is adjacent and be spaced apart；Two pieces of spring leafs are mutually compressed and connect with the lock core after key 3 inserts the groove of key 3 of lock core
Touch conducting.
Both the above is respectively provided with the above-mentioned matching used key of warning device used cooperatively with Domestic antitheft door and used
Get up simply and easily advantage, be more suitable for promoting the use of.
It the above is only the utility model preferred embodiment, need to point out not departed from for those skilled in the art
On the premise of the technical program, several modifications and improvements can also be made, the technical scheme of above-mentioned modification and improvement should be regarded equally
For fall into this application claims scope.
Claims (10)
1. the warning device used cooperatively with Domestic antitheft door, including alarm and relay, it is characterised in that：Also include opening the door
Response means, wireless transmitter module, single-chip microcomputer and wireless receiving control module；
The enabling response means include two pieces of conducting strips of open type, and two pieces of conducting strips are fixedly mounted on Domestic antitheft door
Go up and can be contacted in the Domestic antitheft door opening procedure and is connected, disconnected after Domestic antitheft door unlatching；
Open type shift knob is provided with the wireless transmitter module, the open type shift knob should on and off
The wireless signal transmission loop of wireless transmitter module；
The relay is closed type relay；The movable contact and stationary contact of the relay, the signal detection of the single-chip microcomputer
End and two pieces of conducting strips are connected into an alarm signal measure loop；The signal output part of the single-chip microcomputer and the alarm string
It is unified into an alarm circuit；
It is in series between the magnet exciting coil of the output end of the wireless receiving control module and the electromagnet of the relay.
2. the warning device according to claim 1 used cooperatively with Domestic antitheft door, it is characterised in that：The relay
For electromagnetism dry reed tube relay.
3. the warning device according to claim 1 used cooperatively with Domestic antitheft door, it is characterised in that：The alarm
For buzzer.
4. the warning device according to claim 1 used cooperatively with Domestic antitheft door, it is characterised in that：The alarm
For sim module.
5. the warning device according to claim 1 used cooperatively with Domestic antitheft door, it is characterised in that：Described two pieces are led
The shell of one piece of metal material by Domestic anti-theft door lock in electric piece is constituted, and another piece is static contact, and the static contact passes through
Insulating materials is fixedly mounted on the medial surface of shell；
The drive member of the lock pin of Domestic anti-theft door lock is in the driving bottom offset of key rotation lock core, and the drive member of lock pin exists
During displacement, it can be contacted with static contact and to turn between static contact and the shell；And the drive member of lock pin
Separated after displacement completion between the static contact.
6. a kind of warning device used cooperatively with Domestic antitheft door with any one of claim 1 to claim 5
Matching used key, the key matches with the lock core of Domestic antitheft door, and the key has inserted sheet and torsional part, wherein institute
Inserted sheet is stated to be strip laminated structure and be that the surface of the inserted sheet has to be leaned on groove, and the groove for inserting lock core
One end of nearly torsional part is blind end；
The torsional part is integrally fastened to one end of the length direction of the inserted sheet, and the torsional part is used to reverse after insertion lock core
The inserted sheet；It is characterized in that：The wireless transmitter module be arranged on it is described on the key.
7. the warning device matching used key according to claim 6 used cooperatively with Domestic antitheft door, its feature
It is：The open type shift knob of the wireless transmitter module includes the first contact and the second contact, wherein, first contact
It is made up of the inserted sheet, second contact includes the electroconductive elastic sheet that one piece of entirety is in " β " type structure；The electroconductive elastic sheet is overall
Inlay in the groove of the inserted sheet, and the electroconductive elastic sheet has " " shape portion and " 3 " shape portion, wherein, the " " shape
Portion is fixed on the bottom land of the groove by insulation spacer, and " 3 " the shape portion is used for when inserted sheet inserts lock core and in lock core
Metal fin is in contact；
Groove on the inserted sheet is extended in the torsional part, and is packaged with the wireless transmitter module in the torsional part,
" " shape portion of the electroconductive elastic sheet and inserted sheet are connected in the wireless signal transmission loop by wire respectively.
8. the warning device matching used key according to claim 6 used cooperatively with Domestic antitheft door, its feature
It is：One end of close torsional part is blind end on the groove, and the open type shift knob of the wireless transmitter module is set
In the end of the blind end；The open type shift knob includes one piece of felt pad and two pieces of spring leafs；
The felt pad is integrally affixed on the end face of the blind end, the end face away from the blind end on the felt pad
Surface is switch attachment surface；
One piece in two pieces of spring leafs is quiet spring leaf, and another piece is reed of moving；The quiet spring leaf laminating is fixed on
On the switch attachment surface；The reed of moving is in integrally bar shaped, and one end of the reed of moving is fixed on the switch installation
On face, the other end is adjacent with the quiet spring leaf and is spaced apart；Two pieces of spring leafs are after the inserted sheet insertion lock core of key
Mutually compressed with the lock core and contact conducting.
9. the warning device matching used key according to claim 6 used cooperatively with Domestic antitheft door, its feature
It is：Also include the installation set as made from insulating materials, the installation set is used to wireless transmitter module being sleeved on the key；
The inside of the installation set, which has, inserts chamber and sets cavity volume, and outside has socket；The shape of the slotting chamber and torsional part and
Size matches, and the socket connects with the slotting chamber and is available for the torsional part to insert；It is provided with the setting cavity volume described
Wireless transmitter module, and the open type shift knob of the wireless transmitter module is arranged on the installation set surface.
10. the warning device matching used key according to claim 9 used cooperatively with Domestic antitheft door, its feature
It is：The open type shift knob is two pieces of spring leafs, and two pieces of spring leafs are arranged on the installation set where socket
End face on, and one piece in two pieces of spring leafs is quiet spring leaf, and another piece is reed of moving；The quiet spring leaf laminating is fixed
On the end face；It is described move reed integrally be in bar shaped, and the reed of moving one end fix on the end surface, the other end with
The quiet spring leaf is adjacent and is spaced apart；Two pieces of spring leafs are mutually compressed and connect with the lock core after key insertion lock core
Touch conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347846.1U CN206600067U (en) | 2017-04-05 | 2017-04-05 | The warning device and its matching used key used cooperatively with Domestic antitheft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347846.1U CN206600067U (en) | 2017-04-05 | 2017-04-05 | The warning device and its matching used key used cooperatively with Domestic antitheft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600067U true CN206600067U (en) | 2017-10-31 |
Family
ID=60145299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720347846.1U Expired - Fee Related CN206600067U (en) | 2017-04-05 | 2017-04-05 | The warning device and its matching used key used cooperatively with Domestic antitheft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | A magnetic interference type anti-theft early warning lock |
-
2017
- 2017-04-05 CN CN201720347846.1U patent/CN206600067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877871A (en) * | 2020-08-07 | 2020-11-03 | 陈丹丹 | A magnetic interference type anti-theft early warning lock |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |