CN203673634U - Double disassembly preventing wireless alarm - Google Patents
Double disassembly preventing wireless alarm Download PDFInfo
- Publication number
- CN203673634U CN203673634U CN201320837721.9U CN201320837721U CN203673634U CN 203673634 U CN203673634 U CN 203673634U CN 201320837721 U CN201320837721 U CN 201320837721U CN 203673634 U CN203673634 U CN 203673634U
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- Prior art keywords
- alarm
- host machine
- alarm host
- depressed
- module
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- 239000000523 sample Substances 0.000 claims abstract description 19
- 230000000875 corresponding Effects 0.000 claims abstract description 11
- 230000000994 depressed Effects 0.000 claims description 33
- 239000003292 glue Substances 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
Abstract
The utility model discloses a double disassembly preventing wireless alarm, which comprises an alarm host and a base, wherein the bottom part of a shell of the alarm host is provided with a concave part, the bottom surface of the concave part is provided with a power supply interface and a telephone line interface; the base is provided with a boss-shaped plastic shell, the plastic shell is internally provided with an accommodating space, and the plastic shell is provided with an opening at the position corresponding to the concave part; the plastic shell extends into the concave part and fixes the base and the alarm host; and the alarm host further comprises an infrared detection circuit electrically connected with a signal processing module and an infrared reflection detection probe arranged at the bottom surface of the concave part of the alarm host, the plastic shell is provided with a through hole at the corresponding position, and the infrared reflection detection probe transmits infrared signals or receives reflected infrared signals through the through hole. A wiring hidden structure and the infrared reflection detection probe of the double disassembly preventing wireless alarm effectively prevents violent damages for the alarm host, thereby being conducive to playing the normal alarm function, and increasing the reliability of security and protection.
Description
Technical field
The utility model relates to safety monitoring equipment, relates in particular to a kind of dual tamper wireless alarm.
Background technology
Had the idea of family from the mankind since, the whole bag of tricks of just trying every possible means, protects one's own property.As ancient times hangs up small bell family around a circle with rope, will trigger small bell once there is people illegally to enter, can reach certain warning function.Along with the progress of electronic technology, home alarm system has become people's first-selected security product.Common Household security system (home security system) refers to by various alarm detectors, alarm host machine, video camera, card reader, access controller, alarm center and other security device provides all comprehensive systems of intrusion alarm system service for house.It has comprised three large subsystems: closed-circuit control TV subsystem, gate inhibition's subsystem, intrusion alarm subsystem.Alarm is a critical component of intrusion alarm system, is also the device that is the most easily subjected to invader's violence damage.
Alarm of the prior art comprises alarm host machine, and described alarm host machine comprises the receiver module being connected with outside infrared eye, the signal processing module of processing alerting signal, GSM communication module and the power module of output signal.The sidewall of above-mentioned alarm host machine housing is provided with exposed power interface or signal wire.These structures easy invaded person destroy, and affects the normal work of alarm.In view of this, be necessary that it improves to above-mentioned warning.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of dual tamper wireless alarm, can ensure the communication connection of home alarm system and user side, improves both communication success ratios.
The technical scheme that the utility model adopts is: a kind of dual tamper wireless alarm is provided, comprise alarm host machine and base, described alarm host machine comprises wireless receiving module, signal processing module, gsm communication module and power module, the outer casing bottom of described alarm host machine is provided with depressed part, and the bottom surface of described depressed part offers power interface and telephone line is oral; Described base is provided with the glue shell of boss-shaped, in described glue shell, establishes accommodation space, and the described glue shell position corresponding with depressed part is provided with opening; Described glue shell stretches into after depressed part, and base and alarm host machine are fixed; Described alarm host machine also comprises the infrared circuit for detecting being electrically connected with signal processing module, the infrared external reflection detecting probe that is arranged at alarm host machine depressed part bottom surface, position corresponding to described glue shell is provided with through hole, and described infrared external reflection detecting probe is sent infrared signal or received reflective infrared signal by through hole.
Wherein, the both sides of described glue shell are equipped with raised line, and the position corresponding to depressed part of described alarm host machine is provided with groove, and described raised line protrudes into groove, glue shell is fixed on to the outer casing bottom of alarm host machine.
Wherein, the interface of described glue shell and shell bottom surface depressed part is provided with circular hole, and what described depressed part was corresponding is provided with screw, and the screw rod of screw is bolted in screw through through hole.
Wherein, also comprise alarm modules, described alarm modules is electrically connected with signal processing module.
Wherein, described power module comprises AC-DC current conversion unit, and described AC-DC current conversion unit is electrically connected with wireless receiving module, signal processing module and gsm communication module respectively.
Wherein, described power module also comprises rechargeable battery and charging circuit, described AC-DC current conversion unit is connected with rechargeable battery by charging circuit unit, and described rechargeable battery is electrically connected with wireless receiving module, signal processing module and gsm communication module respectively.
Useful technique effect of the present utility model is: the sidewall that is different from alarm host machine housing of the prior art is provided with power interface and signal wire, easy invaded person destroys, affect the problem of the normal work of alarm, the utility model provides a kind of dual tamper wireless alarm, mainly comprise alarm host machine and base, the outer casing bottom of described alarm host machine is provided with depressed part, the bottom surface of this depressed part is provided with power interface and telephone line interface, and base is provided with the glue shell of boss-shaped, glue shell has accommodation space, and glue shell stretch into depressed part after, can hide wiring interface, protection power source interface and telephone line interface, in addition, on the depressed part of alarm host machine shell, be also provided with infrared external reflection detecting probe, whether this probe can send infrared signal or receive reflective infrared signal, can detection alarm main frame be horizontal level, and judge that by signal processing module whether alarm host machine is abnormal.By above-mentioned two kinds of protection structures, can effectively prevent alarm host machine violence damage, be conducive to the warning function that it is brought into normal play, increase the reliability of security protection.
Brief description of the drawings
Fig. 1 is the structural representation of the dual tamper wireless alarm of the utility model;
Fig. 2 is the block scheme of the dual tamper wireless alarm of the utility model.
Label declaration:
1-alarm host machine, 11-power interface, 12-infrared external reflection detecting probe, 13-groove, 14-depressed part;
2-base, 21-glue shell, 22-circular hole, 23-through hole, 24-raised line, 25-opening;
10-wireless receiving module, 20-signal processing module, 30-GSM communication module, 40-power module, 50-detecting voltage module, 60-alarm modules.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, a kind of dual tamper wireless alarm of present embodiment, comprise alarm host machine and base 2, described alarm host machine comprises wireless receiving module, signal processing module, gsm communication module and power module, wireless receiving module 10 and outside detector wireless connections, trigger pip is delivered to signal processing module 20, and signal processing module 20 sends alerting signal to gsm communication module 30, and this gsm communication module 30 is sent to alerting signal user's mobile phone.Power module 40 provides power supply for alarm host machine 1.The outer casing bottom of described alarm host machine is provided with depressed part 14, the bottom surface of described depressed part 14 offer power interface 11 and telephone line oral; Described base 2 is provided with the glue shell 21 of boss-shaped, in described glue shell 21, establishes accommodation space, and this accommodation space can accommodating connecting line.Described glue shell 21 position corresponding with depressed part 14 is provided with opening 25; Described glue shell 21 stretches into after depressed part 14, and base 2 and alarm host machine are fixed; Above-mentioned glue shell 21 stretches into after depressed part 14, and telephone line interface and power interface 11 are hidden, and must open and obtain dismounting with the instrument of specifying, survivable; Described alarm host machine also comprises the infrared circuit for detecting being electrically connected with signal processing module, the infrared external reflection detecting probe 12 that is arranged at alarm host machine depressed part 14 bottom surfaces, the position of described glue shell 21 correspondences is provided with through hole 23, and described infrared external reflection detecting probe 12 is sent infrared signal or received reflective infrared signal by through hole 23.The output terminal of described infrared circuit for detecting is electrically connected with signal processing module 20, and its input end is electrically connected with infrared external reflection detecting probe 12.This infrared external reflection detecting probe 12 is the whether level of position of detection alarm main frame 1; produce if not trigger pip; this trigger pip is by being delivered to signal processing module 20 with the infrared external reflection detecting probe 12 infrared circuit for detecting that are electrically connected; by signal processing module 20, trigger pip processed and exported by gsm communication module 30 or telephone line interface, with the double protection of infrared external reflection detecting probe 12 composition tampers.
In a specific embodiment, described alarm host machine 1 also comprises detecting voltage module 50, and described detecting voltage module 50 is electrically connected with signal processing module 20.This detecting voltage module 50 is that whether the work of detection alarm main frame 1 is abnormal, if abnormal, sends trigger pip to signal processing module 20, and reminding user is repaired in time.
In a specific embodiment, the both sides of the glue shell 21 in above-mentioned base 2 are equipped with raised line 24, and the position of depressed part 14 correspondences of described alarm host machine is provided with groove 13, and described raised line 24 protrudes into groove 13, glue shell 21 is fixed on to the outer casing bottom of alarm host machine.This raised line and groove structure, have the effect of spacing base 2 and alarm host machine, can improve the accuracys that infrared external reflection detecting probe 12 is reported to the police, and reduces and disturb, and avoids the impact of physical environment on alarm host machine.In addition, other similar fixed sturcture is also feasible program.
In a preferred scheme, described glue shell 21 is provided with circular hole 22 with the interface of shell bottom surface depressed part 14, described depressed part 14 correspondences be provided with screw, the screw rod of screw is bolted in screw through through hole 23.The fixed sturcture of screw, further firm banking 2 and alarm host machine.Above-mentioned screw upper cap nut is provided with pentagon or hexagonal hole position.Alarm host machine 1 housing be fixedly by top for thering is pentagon or hexagonal screw fixes, need to dismantle with the instrument of specifying, can tamper.
In one embodiment, also comprise alarm modules 60, described alarm modules 60 is electrically connected with signal processing module 20.Described alarm modules 60 can be loudspeaker or alarm bell, and loudspeaker or alarm bell sound and allow to cause property management personnel's attention, and invader can startle back with fear simultaneously.
Comprise AC-DC current conversion unit at power module 40 described in a specific embodiment, described AC-DC current conversion unit is electrically connected with wireless receiving module 10, signal processing module 20 and gsm communication module 30 respectively.The external civil power of this AC-DC current conversion unit is directly each module for power supply of warning system by changing civil power.
In a preferred scheme, described power module 40 also comprises rechargeable battery and charging circuit, described AC-DC current conversion unit is connected with rechargeable battery by charging circuit unit, and described rechargeable battery is electrically connected with wireless receiving module 10, signal processing module 20 and gsm communication module 30 respectively.Rechargeable battery is as standby power supply, and while preventing from having a power failure, warning system monitoring is interrupted.In addition, rechargeable battery is also connected with charging circuit unit, and this charging circuit unit, in the time having civil power, in time to rechargeable battery charging, ensures the electric weight of rechargeable battery, to guarantee the normal work of warning system, reduces potential safety hazard.
The sidewall that the utility model is different from alarm host machine housing of the prior art is provided with power interface and signal wire, easy invaded person destroys, affect the problem of the normal work of alarm, the utility model provides a kind of dual tamper wireless alarm, mainly comprise alarm host machine and base, the outer casing bottom of described alarm host machine is provided with depressed part, the bottom surface of this depressed part is provided with power interface and telephone line interface, and base is provided with the glue shell of boss-shaped, glue shell has accommodation space, and glue shell stretch into depressed part after, can hide wiring interface, protection power source interface and telephone line interface, in addition, on the depressed part of alarm host machine shell, be also provided with infrared external reflection detecting probe, whether this probe can send infrared signal or receive reflective infrared signal, can detection alarm main frame be horizontal level, and judge that by signal processing module whether alarm host machine is abnormal.By above-mentioned two kinds of protection structures, can effectively prevent alarm host machine violence damage, be conducive to the warning function that it is brought into normal play, increase the reliability of security protection.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a dual tamper wireless alarm, comprises alarm host machine and base, and described alarm host machine comprises wireless receiving module, signal processing module, gsm communication module and power module, it is characterized in that,
The outer casing bottom of described alarm host machine is provided with depressed part, and the bottom surface of described depressed part offers power interface and telephone line is oral; Described base is provided with the glue shell of boss-shaped, in described glue shell, establishes accommodation space, and the described glue shell position corresponding with depressed part is provided with opening; Described glue shell stretches into after depressed part, and base and alarm host machine are fixed;
Described alarm host machine also comprises the infrared circuit for detecting being electrically connected with signal processing module, the infrared external reflection detecting probe that is arranged at alarm host machine depressed part bottom surface, position corresponding to described glue shell is provided with through hole, and described infrared external reflection detecting probe is sent infrared signal or received reflective infrared signal by through hole.
2. dual tamper wireless alarm according to claim 1, it is characterized in that, the both sides of described glue shell are equipped with raised line, and the position corresponding to depressed part of described alarm host machine is provided with groove, described raised line protrudes into groove, glue shell is fixed on to the outer casing bottom of alarm host machine.
3. dual tamper wireless alarm according to claim 1, is characterized in that, the interface of described glue shell and shell bottom surface depressed part is provided with circular hole, and what described depressed part was corresponding is provided with screw, and the screw rod of screw is bolted in screw through through hole.
4. dual tamper wireless alarm according to claim 1, is characterized in that, described alarm host machine also comprises detecting voltage module, and described detecting voltage module is electrically connected with signal processing module.
5. dual tamper wireless alarm according to claim 1, is characterized in that, also comprise alarm modules, described alarm modules is electrically connected with signal processing module.
6. according to the dual tamper wireless alarm described in claim 1-5 any one, it is characterized in that, described power module comprises AC-DC current conversion unit, and described AC-DC current conversion unit is electrically connected with wireless receiving module, signal processing module and gsm communication module respectively.
7. dual tamper wireless alarm according to claim 6, it is characterized in that, described power module also comprises rechargeable battery and charging circuit, described AC-DC current conversion unit is connected with rechargeable battery by charging circuit unit, and described rechargeable battery is electrically connected with wireless receiving module, signal processing module and gsm communication module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837721.9U CN203673634U (en) | 2013-12-18 | 2013-12-18 | Double disassembly preventing wireless alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837721.9U CN203673634U (en) | 2013-12-18 | 2013-12-18 | Double disassembly preventing wireless alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673634U true CN203673634U (en) | 2014-06-25 |
Family
ID=50969902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320837721.9U Withdrawn - After Issue CN203673634U (en) | 2013-12-18 | 2013-12-18 | Double disassembly preventing wireless alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112343A (en) * | 2013-12-18 | 2014-10-22 | 福建创高安防技术股份有限公司 | Dual anti-detachment wireless alerter |
| CN108898770A (en) * | 2018-08-22 | 2018-11-27 | 张祥中 | Wireless tamper acoustic-optic alarm |
-
2013
- 2013-12-18 CN CN201320837721.9U patent/CN203673634U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112343A (en) * | 2013-12-18 | 2014-10-22 | 福建创高安防技术股份有限公司 | Dual anti-detachment wireless alerter |
| CN104112343B (en) * | 2013-12-18 | 2016-06-15 | 福建创高安防技术股份有限公司 | Dual tamper wireless alarm |
| CN108898770A (en) * | 2018-08-22 | 2018-11-27 | 张祥中 | Wireless tamper acoustic-optic alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIAN CHUANGO SECURITY TECHNOLOGY CORPORATION Free format text: FORMER NAME: FUJIAN CHUANGO SECURITY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 350015 Fujian province Fuzhou Mawei Jiangbin Road 108 East entrepreneurship Park 6-17 Patentee after: Fujian Chuango Security Technology Corporation Address before: 350015 Fujian province Fuzhou Mawei Jiangbin Road 108 East entrepreneurship Park 6-17 Patentee before: CHUANGO SECURITY TECHNOLOGY CO., LTD. |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160615 |