CN209842806U - Periphery alarm device based on infrared ray - Google Patents
Periphery alarm device based on infrared ray Download PDFInfo
- Publication number
- CN209842806U CN209842806U CN201921197954.0U CN201921197954U CN209842806U CN 209842806 U CN209842806 U CN 209842806U CN 201921197954 U CN201921197954 U CN 201921197954U CN 209842806 U CN209842806 U CN 209842806U
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- wall
- rotation axis
- alarm device
- baffle
- infrared
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Abstract
The utility model discloses a perimeter alarm device based on infrared ray, including the installation casing, the baffle is installed to installation casing circumference inner wall bottom, and installs casing top inner wall and rotate and be connected with the rotation axis, and the rotation axis extends to baffle bottom outer wall, and rotation axis circumference outer wall rotates with the baffle to be connected, the camera is installed to rotation axis bottom outer wall, and has cup jointed driven gear at rotation axis circumference outer wall top, step motor is installed to installation casing top one side inner wall, and step motor output shaft circumference outer wall has cup jointed the driving gear. The utility model discloses in, through being provided with a plurality of infrared detector, can carry out all-round monitoring to near environment, be provided with step motor, can drive the rotation axis rotation on the driven gear through the driving gear to drive the camera on the rotation axis and rotate the position that detects the infrared detector who has the invasion, come to make a video recording to this, make things convenient for the staff later stage to look over.
Description
Technical Field
The utility model relates to an alarm device technical field especially relates to a perimeter alarm device based on infrared ray.
Background
Infrared is electromagnetic wave with a wavelength between microwave and visible light, invisible light longer than red light, one of many invisible rays in solar rays, also called infrared heat radiation, and substances with strong thermal action and high absolute zero can generate infrared. Along with the increasingly complex public security situation at home and abroad, the living standard of people is improved, and the protection requirements on various facilities are higher and higher.
Through retrieval, chinese patent application No. CN207097175U discloses a perimeter alarm device based on infrared ray, which comprises a base, a motor fixed on a surface of the base, a turntable fixed on an output end of the motor, a plurality of boxes uniformly distributed on a surface of the turntable in an array manner, and an infrared detector fixed on one side of the box. Above-mentioned patent exists following not enough, when infrared detector detected the external world and has the invasion, will take place to report to the police through the alarm, but can not make a video recording to the intruder, and the staff later stage of being not convenient for looks over, inconvenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the perimeter alarm device based on infrared ray that proposes, problem that can effectual solution background art propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a perimeter alarm device based on infrared ray, includes the installation casing, the baffle is installed to installation casing circumference inner wall bottom, and installs casing top inner wall and rotate and be connected with the rotation axis, and the rotation axis extends to baffle bottom outer wall, and rotation axis circumference outer wall rotates with the baffle to be connected, the camera is installed to rotation axis bottom outer wall, and has cup jointed driven gear at rotation axis circumference outer wall top, step motor is installed to installation casing top one side inner wall, and step motor output shaft circumference outer wall has cup jointed the driving gear.
Preferably, the outer wall of the top of the installation shell is rotatably connected with a support column through threads, an arc-shaped baffle is installed on the outer wall of the circumference of the support column, and a solar cell panel is installed on the outer wall of the top of the arc-shaped baffle.
Preferably, the mounting groove that the equidistance distributes is seted up to installation casing circumference outer wall, and the inner wall of mounting groove installs infrared detector, and the transparent protective cover of arc is installed to installation casing bottom outer wall.
Preferably, the battery is installed to baffle top one side outer wall, and solar cell panel is connected with the MPPT controller through the wire, and the MPPT controller passes through wire and battery electric connection.
Preferably, a rectangular groove is formed in the outer wall of one side of the top of the installation shell, first dust separation nets are installed on the inner walls of two sides of the rectangular groove, and a cooling fan is installed on the inner wall of the other side of the top of the installation shell.
Preferably, the treater is installed to installation casing top one side inner wall, and installs casing one end outer wall and seted up the circular port, and the second dust separation net is installed to the inner wall of circular port, and audible-visual annunciator is installed in the installation casing other end installation.
Preferably, the inner wall of one side of the installation shell is provided with a wireless network signal receiver, and the wireless network signal receiver is electrically connected with the signal input end of the processor through a signal wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with solar cell panel, can be with external solar energy transformation electric energy to store the electric energy in the battery, provide supplementary power supply for the device, practiced thrift the resource, and solar cell panel and cowl can carry out the sunshade for alarm device and keep off the rain, have improved the life of device.
2. Through being provided with a plurality of infrared detector, can carry out all-round monitoring to near environment, be provided with step motor, can drive the rotation axis rotation on the driven gear through the driving gear to drive the camera on the rotation axis and rotate the position that detects the infrared detector who has the invasion, come to make a video recording to this, make things convenient for the staff later stage to look over.
3. Through being provided with first dust separation net, second dust separation net and radiator fan, can dispel the heat to installation casing inside, guarantee that inside electrical apparatus can normal operating to first dust separation net and second dust separation net avoid external dust to get into, have improved the life of inside electrical apparatus.
4. Embodiment 2 is through being provided with wireless network signal receiver, and the staff can utilize computer or cell-phone to pass through wireless network signal receiver connection treater, realizes computer or cell-phone remote control, can control the camera and rotate and monitor external environment, and it is more convenient to adjust, and the security performance is high.
Drawings
Fig. 1 is a schematic view of a front view structure of a perimeter alarm device based on infrared rays according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a perimeter alarm device based on infrared rays according to the present invention;
fig. 3 is the utility model provides a circumference alarm device's installation casing part sectional structure sketch map based on infrared ray.
In the figure: the solar energy heat collecting device comprises a first dust-proof net 1, a second dust-proof net 2, an arc-shaped baffle plate 3, an infrared detector 4, an installation shell, a transparent arc-shaped protective cover 5, a solar cell panel 6, a support column 7, a first dust-proof net 8, a cooling fan 9, a storage battery 10, a rotating shaft 11, a camera 12, a stepping motor 13, a processor 14, a partition plate 15 and a wireless network signal receiver 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a perimeter alarm device based on infrared ray, including installation casing 4, baffle 15 is installed to 4 circumference inner walls bottom of installation casing, and installation casing 4 top inner wall rotates and is connected with rotation axis 11, rotation axis 11 extends to 15 bottom outer walls of baffle, 11 circumference outer walls of rotation axis rotate with baffle 15 and be connected, camera 12 is installed to 11 bottom outer walls of rotation axis, and 11 circumference outer walls top of rotation axis has cup jointed driven gear, step motor 13 is installed to 4 top one side inner walls of installation casing, and step motor 13 output shaft circumference outer wall has cup jointed the driving gear, driving gear and driven gear mesh mutually.
In the utility model, the outer wall of the top of the installation shell 4 is connected with a support column 7 through screw thread rotation, the outer wall of the circumference of the support column 7 is provided with an arc baffle 2, the outer wall of the top of the arc baffle 2 is provided with a solar cell panel 6, the outer wall of the circumference of the installation shell 4 is provided with mounting grooves which are distributed equidistantly, the inner wall of the mounting grooves is provided with an infrared detector 3, the outer wall of the bottom of the installation shell 4 is provided with an arc transparent protective cover 5, the outer wall of one side of the top of the clapboard 15 is provided with a storage battery 10, the solar cell panel 6 is connected with an MPPT controller through a wire, the MPPT controller is electrically connected with the storage battery 10 through a wire, the outer wall of one side of the top of the installation shell 4 is provided with a rectangular groove, the inner walls of two, treater 14 is installed to 4 top one side inner walls of installation casing, and 4 one end outer walls of installation casing have seted up the circular port, the second dust separation net 1 is installed to the inner wall of circular port, treater 14's model is ARM9TDMI, audible-visual annunciator is installed in the installation of the 4 other ends of installation casing, audible-visual annunciator, infrared detector 3, radiator fan 9, camera 12 and step motor 13 all are connected with the switch through the wire, the switch passes through signal line and treater 14's signal input part electric connection.
The working principle is as follows: in the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.
The external power supply of the alarm device is connected with the solar cell panel 6, the external solar energy can be converted into electric energy, the electric energy is stored in the storage battery 10, auxiliary power supply is provided for the device, resources are saved, the solar cell panel 6 and the arc baffle 2 can shade sun and rain for the alarm device, the service life of the device is prolonged, the plurality of infrared detectors 3 on the installation shell 4 can carry out all-around monitoring on the area near the alarm device, the installation shell 4 is in a circumferential shape, and enough infrared detectors 3 are installed on the surface, so that no monitoring dead angle exists in the monitoring area, when the infrared detectors 3 detect nearby invasion, the infrared detectors 3 transmit signals to the processor 14, the processor 14 controls the audible and visual alarm to sound to remind people, meanwhile, the processor 14 controls the stepping motor 13 to start, and the rotating shaft 11 on the driven gear is driven to rotate through the driving gear, thereby drive camera 12 on the rotation axis 11 and rotate the position that detects the infrared detector 3 of invasion, come to make a video recording to this, make things convenient for the staff later stage to look over, through being provided with first dust separation net 8, second dust separation net 1 and radiator fan 9, can dispel the heat to installation casing 4 inside, guarantee that inside electrical apparatus can normal operating, and first dust separation net 8 and second dust separation net 1 avoid external dust to get into, the life of inside electrical apparatus has been improved.
Example 2
Referring to fig. 1-3, the perimeter alarm device based on infrared rays further comprises a wireless network signal receiver 16 mounted on the inner wall of one side of the mounting shell 4, the wireless network signal receiver 16 is electrically connected with the signal input end of the processor 14 through a signal line, the wireless network signal receiver 16 is connected with a power supply through a wire, and the wireless network signal receiver 16 is connected with a computer or a mobile phone through a wireless signal.
The working principle is as follows: compared with the embodiment 1, by arranging the wireless network signal receiver 16, a worker can utilize a computer or a mobile phone to connect the processor 14 through the wireless network signal receiver 16, so that the remote control of the computer or the mobile phone is realized, the camera 12 can be controlled to rotate to monitor the external environment, the adjustment is more convenient, and the safety performance is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a perimeter alarm device based on infrared ray, is including installation casing (4), its characterized in that, baffle (15) are installed to installation casing (4) circumference inner wall bottom, and install casing (4) top inner wall and rotate and be connected with rotation axis (11), and rotation axis (11) extend to baffle (15) bottom outer wall, and rotation axis (11) circumference outer wall rotates with baffle (15) to be connected, camera (12) are installed to rotation axis (11) bottom outer wall, and rotation axis (11) circumference outer wall top has cup jointed driven gear, step motor (13) are installed to installation casing (4) top one side inner wall, and step motor (13) output shaft circumference outer wall has cup jointed the driving gear.
2. The infrared-based perimeter alarm device according to claim 1, wherein the outer wall of the top of the installation shell (4) is rotatably connected with a supporting column (7) through threads, the outer wall of the circumference of the supporting column (7) is provided with the arc-shaped baffle (2), and the outer wall of the top of the arc-shaped baffle (2) is provided with the solar panel (6).
3. The infrared-based perimeter alarm device according to claim 1, wherein the installation housing (4) has mounting slots formed on the outer circumferential wall thereof and distributed equidistantly, the infrared detector (3) is mounted on the inner wall of the mounting slots, and the arc-shaped transparent protective cover (5) is mounted on the outer bottom wall of the installation housing (4).
4. Perimeter alarm device based on infrared ray according to claim 1, characterized in that, battery (10) is installed to the outside wall of one side of baffle (15) top, and solar cell panel (6) is connected with the MPPT controller through the wire, and the MPPT controller passes through wire and battery (10) electric connection.
5. The perimeter alarm device based on infrared rays as claimed in claim 4, wherein the outer wall of one side of the top of the installation housing (4) is provided with a rectangular groove, the inner walls of two sides of the rectangular groove are provided with the first dust-proof net (8), and the inner wall of the other side of the top of the installation housing (4) is provided with the cooling fan (9).
6. The infrared-based perimeter alarm device according to claim 5, wherein the processor (14) is installed on the inner wall of one side of the top of the installation shell (4), a circular hole is formed in the outer wall of one end of the installation shell (4), the second dust-proof net (1) is installed on the inner wall of the circular hole, and the audible and visual alarm is installed on the other end of the installation shell (4).
7. The infrared-based perimeter alarm device according to claim 6, wherein a wireless network signal receiver (16) is installed on the inner wall of one side of the installation shell (4), and the wireless network signal receiver (16) is electrically connected with the signal input end of the processor (14) through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197954.0U CN209842806U (en) | 2019-07-29 | 2019-07-29 | Periphery alarm device based on infrared ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197954.0U CN209842806U (en) | 2019-07-29 | 2019-07-29 | Periphery alarm device based on infrared ray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209842806U true CN209842806U (en) | 2019-12-24 |
Family
ID=68900122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921197954.0U Expired - Fee Related CN209842806U (en) | 2019-07-29 | 2019-07-29 | Periphery alarm device based on infrared ray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209842806U (en) |
-
2019
- 2019-07-29 CN CN201921197954.0U patent/CN209842806U/en not_active Expired - Fee Related
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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: 20191224 Termination date: 20210729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |