CN2786720Y - Voice light anti-theft alarm - Google Patents
Voice light anti-theft alarm Download PDFInfo
- Publication number
- CN2786720Y CN2786720Y CN 200520033550 CN200520033550U CN2786720Y CN 2786720 Y CN2786720 Y CN 2786720Y CN 200520033550 CN200520033550 CN 200520033550 CN 200520033550 U CN200520033550 U CN 200520033550U CN 2786720 Y CN2786720 Y CN 2786720Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- switch
- door
- contact
- voice light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a voice light anti-theft alarm, which comprises an alarm device. A contact type come-and-go switch which is switched over by the opening and the closing of a door is arranged on the contact surface of a door frame and the door. Two switching-over contact points of the contact type come-and-go switch are respectively connected with the alarm device via an alarm arrangement switch and a lock catch switch. An open-door state alarm loop and a close-door state alarm loop are formed respectively. The alarm methods of the two states of the voice light anti-theft alarm, which adopt the structure, can be used respectively and singly, and can also be combined to use. A comprehensive anti-theft function is played. In addition, the voice light anti-theft alarm also has the advantages of simple circuit structure, convenient implementation, low cost, and wide application ranges.
Description
Technical field
The utility model relates to a kind of burglar alarm, and particularly a kind of have a voice light burglar alarm that two kinds of type of alarms are particularly useful for family expenses.
Background technology
In recent years, along with the raising day by day of people's material and cultural life, it is particularly important that the safety precaution problem also seems, home security has especially become the major issue of people in living at home.And present more existing burglar alarms, most of circuit structures are complicated, and cost is higher, especially is not suitable for vast middle and low income family.
In addition, the most antitheft mode of existing anti-theft device is single, and the burglar alarm effect of only playing when the robber forces open the door that has is had plenty of the improvement done and makes it possess antitheft effect, but can not realize warning function on lockset.
Summary of the invention
The purpose of this utility model provides a kind of voice light burglar alarm that is particularly suited for family expenses, this burglar alarm not only circuit structure is simple, with low cost, be convenient to implement, and no matter the robber adopts and forces open the door still with skeleton key etc. by opening the door at the lock core place, all can play the effect of alarming anti-theft.
The concrete technical scheme that the utility model adopts is as follows:
A kind of voice light burglar alarm, comprise warning device, it is characterized in that: doorframe is provided with the contact switched by the switching of door switch back and forth with the surface of contact of door, described contact two double-throw contacts of switch back and forth is connected with warning device with anchor switch through the alarm settings switch respectively, constitutes the door opening state alarm circuit respectively and the status alert loop of closing the door.
Described warning device is phonetic alarm device and/or light alarming device, and described phonetic alarm device comprises transformer, speech chip and loudspeaker.
Described contact switch back and forth is a mechanical switch, is provided with the contact chip that is connected with base through spring between two double-throw contacts, and this contact chip stretches out and is provided with the knob that can be pushed by door.
Double-throw contact on the described door opening state alarm circuit also is electrically connected with lamp box, forms the light prompt loop.
Double-throw contact on the described door opening state alarm circuit also is electrically connected with fan, forms the fan loop.
Described anchor switch is installed in the snap close inboard, is made of parallel adjacent, non-touching two shell fragments.
Adopt the two states type of alarm of the voice light burglar alarm of said structure both can use separately separately, also can combine use, played comprehensive antitheft effect.In addition, it is simple that the utility model also has a circuit structure, and it is convenient to implement, advantage with low cost, widely applicable.
Accompanying drawing and drawing explanation
Fig. 1 is the contact synoptic diagram of switch when door is opened back and forth that is installed on the doorframe.
Fig. 2 is the contact structural representation of switch back and forth.
Fig. 3 is circuit theory diagrams of the present utility model.
Embodiment
A kind of voice light burglar alarm, comprise warning device, doorframe is provided with the contact switched by the switching of door K switch 1 back and forth with the surface of contact of door, described contact two double-throw contact A, B of K switch 1 back and forth is connected with warning device with anchor switch K3 through alarm settings K switch 2 respectively, constitutes the door opening state alarm circuit respectively and the status alert loop of closing the door.
Described warning device is phonetic alarm device and/or light alarming device, and described phonetic alarm device comprises transformer, speech chip and loudspeaker.
Described contact K switch 1 back and forth is a mechanical switch, is provided with the contact chip 2 that is connected with base 4 through spring 3 between two double-throw contact A, B, and this contact chip stretches out and is provided with the knob 1 that can be pushed by door.
Double-throw contact A on the described door opening state alarm circuit also is electrically connected with lamp box, forms the light prompt loop.
Double-throw contact A on the described door opening state alarm circuit also is electrically connected with fan, forms the fan loop.
Described anchor switch K3 is installed in the snap close inboard, is made of parallel adjacent, non-touching two shell fragments.
When door is in closed condition, be installed on the doorframe contact back and forth K switch 1 inwardly depressed, insert the status alert loop of closing the door.At ordinary times, two shell fragments of anchor switch K3 do not contact mutually, and when the robber forced open the door with hard device, the touching shell fragment made it to connect, and voice alarm circuit is reported to the police.
When door was in open mode, contact switch knob 1 back and forth ejected, and inserts the door opening state warning circuit.The alarm settings switch is installed in indoor, whether connects voice alarm circuit in the time of can being opened the door with control by the prior configuration switch state of people and reports to the police.Lamp box and fan are also connected when opening the door in addition.Lamp box is installed in doorframe top, is provided with neon light tube all around, and the lamp box exterior trim can be various patterns, drawing or literal, as giant panda pattern and the shut the gate printed words of pointing out owner to close the door.The fan suspension is installed in the wall of entering and pushes up over against the porch.Can be set at open mode with fan swicth in advance summer, and when opening the door, fan is opened automatically, can bring refrigerant comfortable sensation to owner, and can drive mosquito away.If owner forgets close the door, light and fan can point out owner to close the door.
Above-mentioned warning device can also be other forms of warning device.
In addition, also be provided with a clock on the lamp box.
Adopt two kinds of type of alarms of the voice light burglar alarm of said structure both can use separately separately, also can combine use.
Claims (6)
1, a kind of voice light burglar alarm, comprise warning device, it is characterized in that: doorframe is provided with the contact switched by the switching of door switch (K1) back and forth with the surface of contact of door, described contact two double-throw contacts (A, B) of switch (K1) back and forth is connected with warning device with anchor switch (K3) through alarm settings switch (K2) respectively, constitutes the door opening state alarm circuit respectively and the status alert loop of closing the door.
2, voice light burglar alarm as claimed in claim 1, it is characterized in that: described warning device is phonetic alarm device and/or light alarming device, and described phonetic alarm device comprises transformer, speech chip and loudspeaker.
3, voice light burglar alarm as claimed in claim 1, it is characterized in that: described contact switch (K1) back and forth is a mechanical switch, be provided with the contact chip (2) that is connected with base (4) through spring (3) between two double-throw contacts (A, B), this contact chip stretches out and is provided with the knob (1) that can be pushed by door.
4, voice light burglar alarm as claimed in claim 1 is characterized in that: the double-throw contact (A) on the described door opening state alarm circuit also is electrically connected with lamp box, forms the light prompt loop.
5, voice light burglar alarm as claimed in claim 1 is characterized in that: the double-throw contact (A) on the described door opening state alarm circuit also is electrically connected with fan, forms the fan loop.
6, voice light burglar alarm as claimed in claim 1, it is characterized in that: described anchor switch (K3) is installed in the snap close inboard, is made of parallel adjacent, non-touching two shell fragments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033550 CN2786720Y (en) | 2005-03-21 | 2005-03-21 | Voice light anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033550 CN2786720Y (en) | 2005-03-21 | 2005-03-21 | Voice light anti-theft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786720Y true CN2786720Y (en) | 2006-06-07 |
Family
ID=36775289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033550 Expired - Fee Related CN2786720Y (en) | 2005-03-21 | 2005-03-21 | Voice light anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786720Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680734A (en) * | 2013-11-30 | 2015-06-03 | 镇江康元电器有限公司 | Automatic reminder |
| CN106781322A (en) * | 2016-12-30 | 2017-05-31 | 珠海格力电器股份有限公司 | Go out alarm set |
| CN112419556A (en) * | 2020-11-23 | 2021-02-26 | 崔业波 | Anti-theft device and anti-theft method for face recognition safe box |
-
2005
- 2005-03-21 CN CN 200520033550 patent/CN2786720Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680734A (en) * | 2013-11-30 | 2015-06-03 | 镇江康元电器有限公司 | Automatic reminder |
| CN106781322A (en) * | 2016-12-30 | 2017-05-31 | 珠海格力电器股份有限公司 | Go out alarm set |
| CN112419556A (en) * | 2020-11-23 | 2021-02-26 | 崔业波 | Anti-theft device and anti-theft method for face recognition safe box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2765265Y (en) | A theft-proof alarm for window and door | |
| CN2786720Y (en) | Voice light anti-theft alarm | |
| CN200971726Y (en) | Intelligent anti-theft door | |
| CN2851483Y (en) | Electronic theftproof door | |
| CN2466299Y (en) | Lock-hole-free puzzle lock remote-controlled theftproof door | |
| CN2260885Y (en) | Omnibearing alarming anti-theft door | |
| CN201845398U (en) | Domestic antitheft alarm | |
| CN201343960Y (en) | Anti-theft alarm sliding window | |
| CN200943351Y (en) | Antitheft door lock with door bell, voice prompt alarm | |
| CN2584733Y (en) | Lock with anti-theft alarm | |
| CN2330024Y (en) | Anti-theft acousto-optic language automatic warning apparatus for seeking help | |
| CN2679304Y (en) | Multipurpose automatic warning lock | |
| CN2770006Y (en) | Intelligent alarm for antitheft door | |
| CN2625542Y (en) | Dwelling anti-theft door with voice caution when opened | |
| CN2409320Y (en) | Anti-theft door | |
| CN1161723C (en) | Anti-theft door and window with burglar alarm | |
| CN2535529Y (en) | Anti-tailing safety passway door | |
| CN2823463Y (en) | Anti-theft alarm door lock | |
| CN202347998U (en) | Anti-theft and anti-forget automatic alarm door | |
| CN2839483Y (en) | Security door | |
| CN87205102U (en) | Theft-defencing alarm door-bell lock | |
| CN201865527U (en) | Anti-theft door | |
| CN2328777Y (en) | Anti-theft lock with automatic hoop-linked lock | |
| CN2526465Y (en) | Anti-theft door | |
| CN201302746Y (en) | Household anti-theft device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |