CN220796026U - Self-generating alarm device - Google Patents
Self-generating alarm device Download PDFInfo
- Publication number
- CN220796026U CN220796026U CN202322270186.XU CN202322270186U CN220796026U CN 220796026 U CN220796026 U CN 220796026U CN 202322270186 U CN202322270186 U CN 202322270186U CN 220796026 U CN220796026 U CN 220796026U
- Authority
- CN
- China
- Prior art keywords
- self
- generating
- alarm
- trigger
- piece
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 135
- 239000000696 magnetic material Substances 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a self-generating alarm device, which comprises a trigger mechanism and an alarm mechanism; the triggering mechanism comprises a magnetic material, the alarming mechanism comprises an alarming mechanism shell, a self-generating mechanism, a triggering piece and a communication module, the self-generating mechanism, the triggering piece and the communication module are arranged in the alarming mechanism shell, the communication module is electrically connected with the self-generating mechanism, and the triggering piece is arranged on one side of the self-generating mechanism; when the triggering mechanism is close to the alarming mechanism, the triggering mechanism drives the triggering piece in the alarming mechanism to move, so that the self-generating mechanism generates power through the triggering piece, the self-generating mechanism drives the communication module to work and communicate with an external terminal, and the alarming function is realized.
Description
Technical Field
The utility model relates to the field of sensors, in particular to a self-generating alarm device.
Background
The existing alarm devices mostly adopt infrared sensors or other similar sensors to monitor whether doors and windows are opened or closed, but the design needs to be electrified to ensure the work of the system, and even if the alarm devices are arranged indoors, the connection of wiring is relatively troublesome, and if the alarm devices are arranged outdoors, the alarm devices are more difficult to install.
In addition, since the power must be supplied, the waterproof level is relatively general, and if the waterproof level is required to be set outdoors to accommodate outdoor use, a more complicated waterproof structure and higher cost are required to accommodate outdoor use. Therefore, a self-generating alarm device with simple structure, better waterproof, antistatic and anti-tearing capabilities, which is applicable to more use environments, is needed.
Disclosure of Invention
The utility model mainly aims to provide the self-generating alarm device which has a simple structure, can be suitable for more use environments and has better waterproof, antistatic and anti-tearing capabilities.
The utility model provides a self-generating alarm device, which comprises a trigger mechanism and an alarm mechanism;
the triggering mechanism comprises a magnetic material, the alarming mechanism comprises an alarming mechanism shell, a self-generating mechanism, a triggering piece and a communication module, the self-generating mechanism, the triggering piece and the communication module are arranged in the alarming mechanism shell, the communication module is electrically connected with the self-generating mechanism, and the triggering piece is arranged on one side of the self-generating mechanism;
when the trigger mechanism is close to the alarm mechanism, the trigger mechanism drives a trigger piece in the alarm mechanism to move, so that the self-generating mechanism generates power through the trigger piece, and the self-generating mechanism drives the communication module to work and communicate with an external terminal, thereby realizing the function of alarm.
Preferably, the trigger mechanism includes a trigger mechanism housing and a first magnet disposed within the trigger mechanism housing.
Preferably, the alarm mechanism housing comprises an alarm mechanism outer housing and an alarm mechanism inner housing, the self-generating mechanism, the trigger piece and the communication module are arranged in the alarm mechanism inner housing, one end of the alarm mechanism outer housing is provided with an opening, and the alarm mechanism inner housing is inserted into the alarm mechanism outer housing from the opening and is sealed in the alarm mechanism outer housing in a glue filling or glue sealing mode, so that the waterproof, antistatic and anti-tearing capacity of the alarm mechanism can be well improved.
Preferably, the alarm mechanism further comprises a reset torsion spring, and when the trigger mechanism is far away from the alarm mechanism, the trigger piece is driven to reset through the reset torsion spring.
Preferably, a plurality of limiting clamping blocks are arranged on the inner shell of the alarm mechanism, and the self-generating mechanism and the communication module are respectively arranged on the inner shell of the alarm mechanism in a limiting mode through the limiting clamping blocks.
Preferably, the trigger piece comprises a trigger piece support and a second magnet, and the trigger piece support is rotatably connected to the alarm mechanism housing.
Preferably, the self-generating mechanism comprises a coil, a first coil magnet, a second coil magnet and a pressing piece, wherein the first coil magnet and the second coil magnet are arranged on two sides in the coil, the pressing piece is connected with the front side of the coil through a torsion spring or a similar reset structure, the pressing piece is pressed by the triggering piece or reset of the pressing piece is relieved, the other side of the pressing piece is respectively contacted with the first coil magnet or the second coil magnet, so that magnetic pole conversion is achieved, and the self-generating function is achieved.
The self-generating alarm device has the beneficial effects that:
1. the self-generating mechanism is adopted to supply power for the communication module, so that the self-generating mechanism is not required to be electrically connected with the outside, and the battery is not required to be replaced compared with an alarm device using the battery, so that a relatively more closed design can be adopted, the waterproof, antistatic and anti-tearing capabilities of the self-generating alarm mechanism can be improved well, and the safety and the applicability are better.
2. In addition, the mode of supplying power to the communication module by adopting the self-generating mechanism can be also suitable for places such as garden where power connection is not good, so that the communication module can be suitable for more use scenes.
Drawings
FIG. 1 is a perspective view of an alert mechanism housing of a self-generating alert device of the present utility model;
FIG. 2 is a perspective view of the triggering mechanism of the self-generating alert device of the present utility model;
fig. 3 is a perspective view of a pressing piece of the self-generating warning device of the present utility model;
FIG. 4 is a schematic view showing the internal structure of the self-generating alarm device according to the present utility model in the triggered state of the trigger member of the alarm mechanism;
fig. 5 is a schematic view showing an internal structure of a trigger of an alarm mechanism of a self-generating electricity alarm device according to the present utility model in a conventional state;
reference numerals in the drawings: 2. the device comprises a triggering mechanism, 11, an alarm mechanism outer shell, 12, an alarm mechanism inner shell, 13, a triggering piece, 14, a reset torsion spring, 15, a self-generating mechanism, 16, a communication module, 21, a triggering mechanism shell, 22, a first magnet, 121, a limiting clamping block, 131, a triggering piece support, 132, a second magnet, 151, a coil, 152 and a pressing piece.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, an embodiment of a self-generating electricity warning device of the present utility model is presented:
a self-generating electricity alarm device comprises a triggering mechanism 2 and an alarm mechanism.
The trigger mechanism 1 includes a trigger mechanism housing 21 and a first magnet 22 provided in the trigger mechanism housing 21.
The alarm mechanism comprises an alarm mechanism housing, a self-generating mechanism 15, a trigger 13, a reset torsion spring 14 and a communication module 16. The alarm mechanism housing includes an alarm mechanism outer housing 11 and an alarm mechanism inner housing 12, and a self-generating mechanism 15, a trigger 13, a return torsion spring 14, and a communication module 16 are disposed within the alarm mechanism inner housing 12. The inner side of the alarm mechanism outer shell 11 is provided with an inner cavity, one end of the inner cavity is opened, and the alarm mechanism inner shell 12 is inserted into the alarm mechanism outer shell 11 from the opening and is sealed in the alarm mechanism outer shell 11 in a glue filling mode, so that the waterproof, antistatic and anti-tearing capabilities of the alarm mechanism can be well improved.
The alarm mechanism inner shell 12 is provided with a plurality of limiting clamping blocks 121, and the self-generating mechanism 15 and the communication module 16 are respectively arranged on the alarm mechanism inner shell 12 in a limiting mode through the limiting clamping blocks 121. The alarm mechanism inner shell 12 is provided with a rotating shaft, the trigger piece 13 comprises a trigger piece bracket 131 and a second magnet 132, the trigger piece bracket 131 is rotationally connected to the rotating shaft, the trigger piece bracket 131 is provided with a connecting groove, and the second magnet 132 is arranged in the connecting groove. The return torsion spring 14 is disposed between the trigger bracket 131 and the alarm mechanism inner housing 12.
The self-generating mechanism 15 comprises a coil 151, a first coil magnet, a second coil magnet and a pressing piece 152, wherein the first coil magnet and the second coil magnet are arranged on two sides in the coil 151, the pressing piece 152 is connected with the front side of the coil 151 through a torsion spring or a similar reset structure, the pressing piece 152 is pressed by the trigger piece 13 or reset of the pressing piece 152 is released, the other side of the pressing piece 152 is respectively contacted with the first coil magnet or the second coil magnet, so that the magnetic pole is converted, the self-generating function is realized, and the communication module 16 is used for communicating with an external terminal, so that the alarm function is realized. The self-generating mechanism 15 may be replaced with other similar self-generating mechanisms 15 in this patent.
When the trigger mechanism 2 is close to the alarm mechanism in use, the first magnet 22 and the second magnet 132 repel to drive the trigger piece 13 to rotate, so that the trigger piece 13 presses the pressing piece 152, the self-generating mechanism 15 generates electricity and activates the communication module, and the communication module 16 communicates with the terminal to realize the function of alarm. After the triggering mechanism 2 is far away from the alarming mechanism, the triggering piece 13 releases the limit of the pressing piece 152 under the action of the reset torsion spring 14, so that the pressing piece 152 resets, the self-generating mechanism generates electricity and activates the communication module, and the communication module 16 communicates with the terminal, so that the alarming function is realized.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (7)
1. A self-generating alarm device is characterized in that,
comprises a triggering mechanism and an alarming mechanism;
the triggering mechanism comprises a magnetic material, the alarming mechanism comprises an alarming mechanism shell, a self-generating mechanism, a triggering piece and a communication module, the self-generating mechanism, the triggering piece and the communication module are arranged in the alarming mechanism shell, the communication module is electrically connected with the self-generating mechanism, and the triggering piece is arranged on one side of the self-generating mechanism;
when the trigger mechanism is close to the alarm mechanism, the trigger mechanism drives a trigger piece in the alarm mechanism to move, so that the self-generating mechanism generates power through the trigger piece, and the self-generating mechanism drives the communication module to work and communicate with an external terminal, thereby realizing the function of alarm.
2. The self-generating alert device of claim 1, wherein the trigger mechanism includes a trigger mechanism housing and a first magnet disposed within the trigger mechanism housing.
3. The self-generating alarm device according to claim 1, wherein the alarm mechanism housing comprises an alarm mechanism outer housing and an alarm mechanism inner housing, the self-generating mechanism, the trigger piece and the communication module are arranged in the alarm mechanism inner housing, one end of the alarm mechanism outer housing is provided with an opening, and the alarm mechanism inner housing is inserted into the alarm mechanism outer housing from the opening and is sealed in the alarm mechanism outer housing in a glue filling or glue sealing mode, so that the waterproof, antistatic and anti-tearing capabilities of the alarm mechanism can be well improved.
4. A self-generating alert device as in claim 1 or 3, wherein the alert mechanism further comprises a reset torsion spring by which the trigger member is reset when the trigger mechanism is remote from the alert mechanism.
5. The self-generating warning device according to claim 3, wherein a plurality of limit clamping blocks are arranged on the warning mechanism inner shell, and the self-generating mechanism and the communication module are arranged on the warning mechanism inner shell in a limiting mode through the limit clamping blocks.
6. A self-generating alert device according to claim 1 or claim 3, wherein the trigger member comprises a trigger member support and a second magnet, the trigger member support being rotatably connected to the alert mechanism housing.
7. The self-generating alarm device according to claim 1, wherein the self-generating mechanism comprises a coil, a first coil magnet and a second coil magnet which are arranged on two sides in the coil, and a pressing piece, wherein the pressing piece is connected with the front side of the coil through a torsion spring or a similar reset structure, and the pressing piece is pressed or reset of the pressing piece is released through the triggering piece, so that the other side of the pressing piece is respectively contacted with the first coil magnet or the second coil magnet, thereby achieving the conversion of magnetic poles and realizing the function of self-generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270186.XU CN220796026U (en) | 2023-08-23 | 2023-08-23 | Self-generating alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270186.XU CN220796026U (en) | 2023-08-23 | 2023-08-23 | Self-generating alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220796026U true CN220796026U (en) | 2024-04-16 |
Family
ID=90657779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322270186.XU Active CN220796026U (en) | 2023-08-23 | 2023-08-23 | Self-generating alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220796026U (en) |
-
2023
- 2023-08-23 CN CN202322270186.XU patent/CN220796026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220796026U (en) | Self-generating alarm device | |
| CN209938367U (en) | Fill electric pile automatic protection mechanism | |
| CN209620907U (en) | A kind of smart electronics cabinet lock | |
| CN216750785U (en) | Anti-theft electric power metering cabinet | |
| CN212909797U (en) | Monitoring device | |
| CN214835450U (en) | Novel intelligent door lock | |
| CN211959387U (en) | Privacy protection intelligent monitoring camera equipment | |
| CN210659804U (en) | Intelligence house burglary-resisting door | |
| CN209767216U (en) | solar energy storage device | |
| CN209413663U (en) | A kind of smart home anti-theft device | |
| CN217631771U (en) | Intelligent door lock rear panel | |
| CN219180010U (en) | Pressure trigger type alarm door stopper | |
| CN201730503U (en) | Video doorbell with electronic peephole viewer | |
| CN206922911U (en) | A kind of network security surveillance camera that can freely plug | |
| CN213510017U (en) | Universal electronic lock core of passive electronic lock core | |
| CN114267140B (en) | Alarm device | |
| CN214752159U (en) | Smart home security alarm device | |
| CN219864807U (en) | Driving assembly and curtain | |
| CN215369215U (en) | Electronic lock core | |
| CN213900484U (en) | Monitoring equipment convenient to it is fixed | |
| CN214796136U (en) | Smoke detector | |
| CN220674129U (en) | Lid subassembly and outdoor energy memory | |
| CN211126250U (en) | Charging port protective cover structure for new energy automobile | |
| CN215369212U (en) | Multifunctional lock core | |
| CN211081267U (en) | Intelligent fingerprint lock handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |