CN204423564U - A kind of sensor of container warning device - Google Patents
A kind of sensor of container warning device Download PDFInfo
- Publication number
- CN204423564U CN204423564U CN201520087538.0U CN201520087538U CN204423564U CN 204423564 U CN204423564 U CN 204423564U CN 201520087538 U CN201520087538 U CN 201520087538U CN 204423564 U CN204423564 U CN 204423564U
- Authority
- CN
- China
- Prior art keywords
- sensor
- spring box
- axle sleeve
- lock shaft
- hall switch
- 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
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of sensor of container warning device, comprise: axle sleeve, sensor, axle sleeve is locked at mutually on the lock shaft of container door by screw and also can rotates along with lock shaft, lock shaft side is provided with main frame, axle sleeve is provided with sensor, and described sensor comprises a spring box, be provided with in spring box one can be up and down elastic telescoping bar, the upper end of elastic telescoping bar protrudes from spring box, and lower end is provided with a magnetic element; Below spring box, be provided with a proximity Hall switch, magnetic element and proximity Hall switch are separated by a distance; Proximity Hall switch connection control circuit board, control circuit board is battery-powered.The utility model antijamming capability is strong, long service life, adopts strong magnet as conduction detection element; The efficiency that is swift in response is high, adopts automatic sensing alarming, intelligent monitoring technology, eliminates manual inspection; Volume is little, low in energy consumption, can work long hours; Structure is simple, convenient for installation and maintenance, is easy to spread and uses.
Description
Technical field
The utility model relates to container anti-theft alarm technique field, is specially a kind of sensor of container warning device.
Background technology
Market also lacks effective equipment to the security protection of container, there is the product of location tracking container at present, but not by equipment that detector switch door state is reported to the police, simple location tracking vehicle location function can only be realized, and the function of the Internet of Things demand of existing high speed prosperity cannot be met, do not have effective thing connection management performance function after causing product to be installed.
Proximity Hall switch characteristic: Hall element is a kind of magneto sensor, the switch utilizing Hall element to make is called Hall switch.When magnetic bodies is close to Hall switch, the Hall element in switch detection faces produces Hall effect and switch internal state is changed, and the object that is magnetic near identifying thus exists, and then gauge tap is logical and disconnected.The detected object of proximity Hall switch must be magnetic bodies, is undertaken antitheft, substantially increase its sensitivity by the sensor containing Hall element.
Utility model content
The technical matters that the utility model solves is the sensor providing a kind of container warning device, to solve the problem proposed in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: a kind of sensor of container warning device, comprise: axle sleeve, sensor, axle sleeve is locked at mutually on the lock shaft of container door by screw and also can rotates along with lock shaft, lock shaft side is provided with main frame, axle sleeve is provided with sensor, described sensor comprises a spring box, be provided with in spring box one can be up and down elastic telescoping bar, the upper end of elastic telescoping bar protrudes from spring box, and lower end is provided with a magnetic element; Below spring box, be provided with a proximity Hall switch, magnetic element and proximity Hall switch are separated by a distance; Proximity Hall switch connection control circuit board, control circuit board is battery-powered.
Described main frame is provided with probe, pops one's head in relative with sensor, and probe connects alarm signal generator means.
Described main frame is provided with solar cell, and solar cell is connected to battery.
Compared with prior art, the beneficial effects of the utility model are: the utility model antijamming capability is strong, long service life, adopt strong magnet as conduction detection element; The efficiency that is swift in response is high, adopts automatic sensing alarming, intelligent monitoring technology, eliminates manual inspection; Volume is little, low in energy consumption, can work long hours; Structure is simple, convenient for installation and maintenance, is easy to spread and uses.
Accompanying drawing explanation
Fig. 1 is warning device structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure: 1, axle sleeve; 3, lock shaft; 6, main frame; 7, pop one's head in; 8, sensor; 83, spring box; 84, elastic telescoping bar; 85, magnetic element; 86, proximity Hall switch; 87, control circuit board; 88, battery.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1 and Figure 2, a kind of sensor of container warning device, comprise: axle sleeve 1, sensor 8, axle sleeve 1 is locked at mutually on the lock shaft 3 of container door by screw and also can rotates along with lock shaft, lock shaft 3 side is provided with main frame 6, main frame is provided with probe 7, and axle sleeve is provided with sensor 8, pops one's head in relative with sensor; Probe connects alarm signal generator means.
Described sensor 8 comprises a spring box 83, be provided with in spring box 83 one can be up and down elastic telescoping bar 84, the upper end of elastic telescoping bar 84 protrudes from spring box 83, and lower end is provided with a magnetic element 85; Below spring box 83, be provided with a proximity Hall switch 86, magnetic element 85 and proximity Hall switch 86 are separated by a distance; Proximity Hall switch 86 connection control circuit board 87, control circuit board 87 is powered by battery 88; Elastic telescoping bar 84 is when being subject to external force and pressing down, and the magnetic element 85 of lower end, near proximity Hall switch 86, makes proximity Hall switch 86 conducting.
Described main frame 6 is provided with solar cell 9, and solar cell 9 is connected to battery 88.
During this device busy, because sensor is by being arranged on axle sleeve, lock shaft and axle sleeve link so door lock door sensor can follow lock shaft rotate and rotate.Container door lock shaft when closing turns an angle, and causes the angle of popping one's head in just to be alignd with sensor, and probe and sensor distance are less than 2mm and pop one's head ins and the existence of sensor detected, is now judged as pass door state.Container door lock shaft when opening turns an angle, cause distance and the sensor of popping one's head in away from, probe and sensor distance are greater than 5mm nothing of popping one's head in and detect and the existence of sensor be now judged as door opening state.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the sensor of a container warning device, comprise: axle sleeve, sensor, it is characterized in that: axle sleeve is locked at mutually on the lock shaft of container door by screw and also can rotates along with lock shaft, lock shaft side is provided with main frame, axle sleeve is provided with sensor, and described sensor comprises a spring box, be provided with in spring box one can be up and down elastic telescoping bar, the upper end of elastic telescoping bar protrudes from spring box, and lower end is provided with a magnetic element; Below spring box, be provided with a proximity Hall switch, magnetic element and proximity Hall switch are separated by a distance; Proximity Hall switch connection control circuit board, control circuit board is battery-powered.
2. the sensor of a kind of container warning device according to claim 1, is characterized in that: described main frame is provided with probe, pops one's head in relative with sensor, and probe connects alarm signal generator means.
3. the sensor of a kind of container warning device according to claim 1, is characterized in that: described main frame is provided with solar cell, and solar cell is connected to battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087538.0U CN204423564U (en) | 2015-02-09 | 2015-02-09 | A kind of sensor of container warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087538.0U CN204423564U (en) | 2015-02-09 | 2015-02-09 | A kind of sensor of container warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204423564U true CN204423564U (en) | 2015-06-24 |
Family
ID=53473914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087538.0U Expired - Fee Related CN204423564U (en) | 2015-02-09 | 2015-02-09 | A kind of sensor of container warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204423564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891568A (en) * | 2016-06-30 | 2016-08-24 | 国网山东省电力公司济南供电公司 | Burglarproof metering cabinet capable of warning in real time |
| CN111302198A (en) * | 2020-02-28 | 2020-06-19 | 汕头招商局港口集团有限公司 | Container single-container lifting appliance twist lock control method |
-
2015
- 2015-02-09 CN CN201520087538.0U patent/CN204423564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891568A (en) * | 2016-06-30 | 2016-08-24 | 国网山东省电力公司济南供电公司 | Burglarproof metering cabinet capable of warning in real time |
| CN111302198A (en) * | 2020-02-28 | 2020-06-19 | 汕头招商局港口集团有限公司 | Container single-container lifting appliance twist lock control method |
| CN111302198B (en) * | 2020-02-28 | 2021-06-04 | 汕头招商局港口集团有限公司 | Container single-container lifting appliance twist lock control method |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 518000 1A8, West B, Jinlong Industrial Road, Qilin Road, Shenzhen, Guangdong, Nanshan District Patentee after: SHENZHEN JOINTECH IOT TECHNOLOGY CO., LTD. Address before: 518000 1A8, West 802B-1, Jinlong Industrial Road, Qilin Road, Shenzhen, Guangdong, Nanshan District Patentee before: Jiutong Mechanical & Electrical (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |