CN206224722U - Oscillatory type detector - Google Patents
Oscillatory type detector Download PDFInfo
- Publication number
- CN206224722U CN206224722U CN201621205798.4U CN201621205798U CN206224722U CN 206224722 U CN206224722 U CN 206224722U CN 201621205798 U CN201621205798 U CN 201621205798U CN 206224722 U CN206224722 U CN 206224722U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- cover plate
- inwall
- housing
- 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
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses oscillatory type detector,Including housing,Cover plate is provided with the top of the housing,The both sides of the cover plate have been fixedly connected with fixed plate,The fixed plate is provided with fixed bolt away from the bottom of housing side,The end of thread of the fixed bolt sequentially passes through fixed plate and housing,The both sides of the cover plate bottom have been fixedly connected with hook,Limited block is provided with the top of the inner walls both sides,The bottom of the limited block is fixedly connected with the projection used cooperatively with hook,Suspension ring are fixedly connected with axis at the top of the cover plate inwall,The bottom of the suspension ring is fixedly connected with rope,The bottom of the rope is fixedly connected with metal derby,Buzzer is fixedly connected with the top of the cover plate inwall,And buzzer is located at the right side of suspension ring,Through hole is offered at the top of the cover plate,And through hole is located at the top of buzzer.The utility model has tamper function, and alarm can be produced during dismounting shell.
Description
Technical field
The utility model is related to burglar alarm technical field, specially oscillatory type detector.
Background technology
The application of burglar alarm Infrared Detectors is more and more extensive, and being now all mostly Infrared Detectors detects, but many
Number is indoor infrared, also there is outdoor Infrared Detectors, and this can play what is done only for the few place detection of flow of the people, the stream of people
Amount is more to have more than is needed, so invention oscillatory type detector, alarm signal can be just sent with percussion vibration, but oscillatory type is detected
Device is easily disassembled, is unfavorable for burglar alarm.
Utility model content
The purpose of this utility model is to provide oscillatory type detector, possesses the advantage of tamper, solves oscillatory type detection
The easily disassembled problem of device.
To achieve the above object, the utility model provides following technical scheme：Oscillatory type detector, including housing, it is described
Cover plate is provided with the top of housing, the both sides of the cover plate have been fixedly connected with fixed plate, and the fixed plate is away from housing side
Bottom be provided with fixed bolt, the end of thread of the fixed bolt sequentially passes through fixed plate and housing, the cover plate bottom
Both sides have been fixedly connected with hook, and limited block is provided with the top of the inner walls both sides, and the bottom of the limited block is fixed
The projection used cooperatively with hook is connected with, suspension ring are fixedly connected with the axis at the top of the cover plate inwall, the suspension ring
Bottom is fixedly connected with rope, and the bottom of the rope is fixedly connected with metal derby, is fixedly connected at the top of the cover plate inwall
There is buzzer, and buzzer is located at the right side of suspension ring, and through hole is offered at the top of the cover plate, and through hole is located at the top of buzzer
Portion, the bottom of the inner walls is fixedly connected with first sensor, and the both sides of the first sensor have been fixedly connected with
One conductive plate, is fixedly connected with the second conductive plate at the top of first conductive plate, the bottom of second conductive plate is fixed and connected
The first contact plate is connected to, and the first contact plate is located at the top of metal derby, and second is fixedly connected with rear side of the inner walls
Sensor, the both sides of the second sensor have been fixedly connected with the 3rd conductive plate, and the front surface of the 3rd conductive plate is fixed
The 4th conductive plate is connected with, two relative sides of the 4th conductive plate are fixedly connected with the second contact plate, and the second contact plate position
In the rear side of metal derby, the first sensor and second sensor are electrically connected with buzzer.
Preferably, the quantity of the through hole is no less than four, and through hole is evenly distributed.
Preferably, the quantity of the hook is two, and two hooks are symmetrical set on rope.
Preferably, the top of the suspension ring is fixedly connected by the first fixture with the top of cover plate inwall, the hook
Top be fixedly connected with the top of cover plate inwall by the second fixture.
Preferably, the bottom of the first sensor is fixedly connected by the 3rd fixture with the bottom of inner walls, institute
The back surface for stating second sensor is fixedly connected by the 4th fixture with rear side of inner walls.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting suspension hook, rope, metal derby, limited block, projection, fixed plate, fixed bolt, second
Sensor, the 3rd conductive plate and the 4th conductive plate, allow hook, limited block, projection, fixed plate and fixed bolt to enter cover plate
Row is fixed, while metal derby is when moving up and the contact of the first contact plate makes buzzer warning, so as to reach tamper function, is torn open
Alarm is produced by when unloading shell；2nd, the utility model by suspension ring, rope, metal derby, the first contact plate, first sensor,
The cooperation of the first conductive plate and the second conductive plate, makes metal derby when vibrating, and metal derby is contacted with the second contact plate and reached
Alarm, simple structure is easy to use, by the cooperation of buzzer and through hole, allows the alarm song sent in buzzer uniform
Disseminate out from housing.
Brief description of the drawings
Fig. 1 is the utility model main view profile；
Fig. 2 is the utility model top plan view.
In figure：1 housing, 2 cover plates, 3 fixed plates, 4 fixed bolts, 5 hooks, 6 limited blocks, 7 projections, 8 suspension ring, 9 ropes, 10
Metal derby, 11 buzzers, 12 through holes, 13 first sensors, 14 first conductive plates, 15 second conductive plates, 16 first contact plates, 17
Second sensor, 18 the 3rd conductive plates, 19 the 4th conductive plates, 20 second contact plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2, oscillatory type detector, including housing 1 are referred to, the top of housing 1 is provided with cover plate 2, the both sides of cover plate 2
Fixed plate 3 is fixedly connected with, fixed plate 3 is provided with fixed bolt 4, the screw thread of fixed bolt 4 away from the bottom of the side of housing 1
End sequentially passes through fixed plate 3 and housing 1, and the both sides of the bottom of cover plate 2 have been fixedly connected with hook 5, and the quantity of hook 5 is two,
It is two by the quantity for setting hook 5 and two hooks 5 are symmetrical set on rope 9, can be to the two of the bottom of cover plate 2
Side is fixed, and limited block 6 is provided with the top of the inwall both sides of housing 1, and the bottom of limited block 6 is fixedly connected with matches somebody with somebody with hook 5
The projection 7 that conjunction is used, is fixedly connected with suspension ring 8 at the axis at the top of the inwall of cover plate 2, the top of suspension ring 8 passes through the first fixture
It is fixedly connected with the top of the inwall of cover plate 2, the top of hook 5 is fixedly connected by the second fixture with the top of the inwall of cover plate 2,
By the first fixture, make the top of suspension ring 8 more firm with what the top of the inwall of cover plate 2 was fixed, by the second fixture, make
The top of hook 5 is more firm with what the top of the inwall of cover plate 2 was fixed, and the bottom of suspension ring 8 is fixedly connected with rope 9, rope 9
Bottom is fixedly connected with metal derby 10, and buzzer 11 is fixedly connected with the top of the inwall of cover plate 2, and buzzer 11 is located at suspension ring 8
Right side, the top of cover plate 2 offers through hole 12, and the quantity of through hole 12 is no less than four, and through hole 12 is evenly distributed, and passes through
The cooperation of buzzer 11 and through hole 12, allows the alarm song that buzzer 11 sends to disseminate out from through hole 12, by through hole
12 are evenly distributed, and the sound for sending buzzer 11 uniformly spreads out, and through hole 12 is located at the top of buzzer 11
Portion, the bottom of the inwall of housing 1 is fixedly connected with first sensor 13, and first sensor 13 is in always on state, works as gold
When being contacted with the first contact plate 16, first sensor 13 is transmitted information, first sensor 13 to buzzer 11 to category block 10
Both sides be fixedly connected with the first conductive plate 14, the top of the first conductive plate 14 is fixedly connected with the second conductive plate 15, second
The bottom of conductive plate 15 is fixedly connected with the first contact plate 16, and the first contact plate 16 is located at the top of metal derby 10, in housing 1
Be fixedly connected with second sensor 17 on rear side of wall, second sensor 17 is in always on state, when metal derby 10 with
When second contact plate 20 is contacted, second sensor 17 is transmitted information to buzzer 11, and the bottom of first sensor 13 passes through
3rd fixture is fixedly connected with the bottom of the inwall of housing 1, and the back surface of second sensor 17 is by the 4th fixture and housing 1
It is fixedly connected on rear side of inwall, by the 3rd fixture, makes what the bottom of the bottom of first sensor 13 and the inwall of housing 1 was fixed
More firmly, by the 4th fixture, make the back surface of second sensor 17 more firm with what the rear side of the inwall of housing 1 was fixed
Gu, the both sides of second sensor 17 have been fixedly connected with the 3rd conductive plate 18, and the front surface of the 3rd conductive plate 18 is fixedly connected with
4th conductive plate 19, two relative sides of the 4th conductive plate 19 are fixedly connected with the second contact plate 20, and the second contact plate 20
Positioned at the rear side of metal derby 10, first sensor 13 and second sensor 17 are electrically connected with buzzer 11, by suspension ring 8,
The cooperation of rope 9, metal derby 10, the first contact plate 16, first sensor 13, the first conductive plate 14 and the second conductive plate 15, makes
When vibrating, metal derby 10 is contacted and reaches alarm metal derby 10 with the second contact plate 20, and simple structure is easy to use.
When using, cover plate 2 can be fixed by hook 5, limited block 6, projection 7, fixed plate 3 and fixed bolt 4,
Metal derby 10 is when moving up and the contact of the first contact plate 16 makes buzzer 11 alarm simultaneously, so as to reach tamper function, gold
When vibrating, metal derby 10 is contacted and reaches alarm category block 10 with the second contact plate 20.
In sum：The oscillatory type detector, by setting suspension hook 5, rope 9, metal derby 10, limited block 6, projection 7, solid
Fixed board 3, fixed bolt 4, second sensor 17, the 3rd conductive plate 18 and the 4th conductive plate 19, solve oscillatory type detector appearance
Quick detachable problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. oscillatory type detector, including housing（1）, it is characterised in that：The housing（1）Top be provided with cover plate（2）, it is described
Cover plate（2）Both sides be fixedly connected with fixed plate（3）, the fixed plate（3）Away from housing（1）The bottom of side is provided with solid
Determine stud（4）, the fixed bolt（4）The end of thread sequentially pass through fixed plate（3）And housing（1）, the cover plate（2）Bottom
Both sides have been fixedly connected with hook（5）, the housing（1）Inwall is provided with limited block at the top of both sides（6）, the limited block
（6）Bottom be fixedly connected with and hook（5）The projection for using cooperatively（7）, the cover plate（2）Fixed at axis at the top of inwall
It is connected with suspension ring（8）, the suspension ring（8）Bottom be fixedly connected with rope（9）, the rope（9）Bottom be fixedly connected with
Metal derby（10）, the cover plate（2）Buzzer is fixedly connected with the top of inwall（11）, and buzzer（11）Positioned at suspension ring（8）
Right side, the cover plate（2）Top offer through hole（12）, and through hole（12）Positioned at buzzer（11）Top, the shell
Body（1）The bottom of inwall is fixedly connected with first sensor（13）, the first sensor（13）Both sides be fixedly connected with
First conductive plate（14）, first conductive plate（14）Top be fixedly connected with the second conductive plate（15）, described second is conductive
Plate（15）Bottom be fixedly connected with the first contact plate（16）, and the first contact plate（16）Positioned at metal derby（10）Top, institute
State housing（1）Second sensor is fixedly connected with rear side of inwall（17）, the second sensor（17）Both sides fixed connect
It is connected to the 3rd conductive plate（18）, the 3rd conductive plate（18）Front surface be fixedly connected with the 4th conductive plate（19）, two
Four conductive plates（19）Relative side is fixedly connected with the second contact plate（20）, and the second contact plate（20）Positioned at metal derby（10）
Rear side, the first sensor（13）And second sensor（17）And buzzer（11）It is electrically connected with.
2. oscillatory type detector according to claim 1, it is characterised in that：The through hole（12）Quantity be no less than four
It is individual, and through hole（12）It is evenly distributed.
3. oscillatory type detector according to claim 1, it is characterised in that：The hook（5）Quantity be two, and two
Individual hook（5）On rope（9）It is symmetrical set.
4. oscillatory type detector according to claim 1, it is characterised in that：The suspension ring（8）Top by first consolidate
Determine part and cover plate（2）It is fixedly connected at the top of inwall, the hook（5）Top pass through the second fixture and cover plate（2）Inwall
Top be fixedly connected.
5. oscillatory type detector according to claim 1, it is characterised in that：The first sensor（13）Bottom pass through
3rd fixture and housing（1）The bottom of inwall is fixedly connected, the second sensor（17）Back surface by the 4th fix
Part and housing（1）It is fixedly connected on rear side of inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205798.4U CN206224722U (en) | 2016-11-09 | 2016-11-09 | Oscillatory type detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205798.4U CN206224722U (en) | 2016-11-09 | 2016-11-09 | Oscillatory type detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224722U true CN206224722U (en) | 2017-06-06 |
Family
ID=58791946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205798.4U Expired - Fee Related CN206224722U (en) | 2016-11-09 | 2016-11-09 | Oscillatory type detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206224722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476962A (en) * | 2020-04-16 | 2020-07-31 | 福建省南安市霞美电子设备厂 | Anti-breaking anti-theft alarm device |
-
2016
- 2016-11-09 CN CN201621205798.4U patent/CN206224722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111476962A (en) * | 2020-04-16 | 2020-07-31 | 福建省南安市霞美电子设备厂 | Anti-breaking anti-theft alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206224722U (en) | Oscillatory type detector | |
| CN104021630B (en) | A kind of alarm detector | |
| CN207440961U (en) | A kind of stand alone type cigarette sense fire detecting and alarm device | |
| CN201114741Y (en) | A ventilated motive loop microphone with damp adjustable material | |
| CN210057639U (en) | Online analysis defroster of moisture coal gas oxygen content | |
| CN208621095U (en) | A kind of high-accuracy temperature-humidity transmitter | |
| CN206399504U (en) | Magnetostriction liquidometer gauge outfit mechanism | |
| CN207163682U (en) | Hand-transmitted vibration measures connector | |
| CN209471547U (en) | A kind of fence inertia vibration detection alarm processing system | |
| CN207080531U (en) | A kind of new brake disk | |
| CN206784897U (en) | A kind of work high above the ground aluminium sheet hanging basket | |
| CN108953296A (en) | A kind of hydraulic lifting detection device | |
| CN206092653U (en) | Fastening structure with self -locking function | |
| CN206478164U (en) | One kind rope body connection lock | |
| CN206017413U (en) | A kind of new anti-theft bolt | |
| CN206450594U (en) | A kind of infrared probe | |
| CN207675788U (en) | Force balance acceleration sensor for tower beam dynamic detection | |
| CN207318345U (en) | A kind of visibility sensor based on video camera | |
| JPH032231U (en) | ||
| CN206876207U (en) | A kind of water pipe quality detection device | |
| JPS60148926U (en) | ultrasonic flow meter | |
| CN108696788A (en) | A kind of portable computer Baffle Box of Bluetooth with safety protection function | |
| CN209412738U (en) | A kind of network-type banister detector | |
| CN207505302U (en) | A kind of plastic mounting box of waterproof outdoor monitoring camera | |
| CN207037861U (en) | A kind of fire display panel being easily installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |