阅读说明：本技术 一种无线传输烟雾探测报警装置 (Wireless transmission smoke detection alarm device ) 是由 揭绪芳 谢君 于 2021-09-27 设计创作，主要内容包括：本发明专利涉及一种无线传输烟雾探测报警装置,包括底座、安装台,底座设置有控制电路板,底座滑轨,滑轨上设置电磁线圈,滑轨内滑动设置有磁块,磁块上设置有红外摄像头,底座设置有烟雾探测器,底座设置无线传输模块,安装台的外壁上设置有若干个通孔,安装台的内壁设置有安装杆,在安装杆远离安装台的内壁的顶端位置固定安装有的第一电机,第一电机与控制电路板电性连接,第一电机的输出端固定安装有与控制电路板电性连接的警报器,在安装杆远离安装台的内壁的底端安装有第二电机,第二电机与控制电路板电性连接,安装台的下方开口位置设置有与第二电机传动连接的风扇,该发明具备有效报警以及增强了对人身财产安全的保护的特点。(The invention relates to a wireless transmission smoke detection alarm device, which comprises a base and a mounting platform, wherein the base is provided with a control circuit board, a base slide rail is provided with an electromagnetic coil, a magnetic block is arranged in the slide rail in a sliding manner, an infrared camera is arranged on the magnetic block, the base is provided with a smoke detector, the base is provided with a wireless transmission module, the outer wall of the mounting platform is provided with a plurality of through holes, the inner wall of the mounting platform is provided with a mounting rod, a first motor is fixedly arranged at the top end of the inner wall of the mounting rod, which is far away from the mounting platform, and is electrically connected with the control circuit board, the output end of the first motor is fixedly provided with an alarm which is electrically connected with the control circuit board, the bottom end of the inner wall of the mounting rod, which is far away from the mounting platform, is provided with a second motor which is electrically connected with the control circuit board, and a fan which is in transmission connection with the second motor is arranged at an opening position below the mounting platform, the invention has the characteristics of effectively alarming and enhancing the protection of personal property safety.)

1. A wireless transmission smog detects alarm device which characterized in that: the device comprises a base and a cylindrical mounting table with the top mounted at the bottom of the base, wherein a control circuit board is arranged at the bottom of the base, a sliding rail which surrounds the outer wall of the mounting table in a circle is arranged at the bottom of the base, an electromagnetic coil which is electrically connected with the control circuit board is arranged on the sliding rail, a magnetic block is slidably arranged in the sliding rail, an infrared camera which is electrically connected with the control circuit board and can freely rotate at a visual angle is arranged on the magnetic block, a wireless transmission module which is electrically connected with the control circuit board is arranged at the bottom of the base, a smoke detector which is fixed at the middle position of the bottom of the base and is electrically connected with the control circuit board is arranged in the mounting table, a plurality of through holes are arranged on the outer wall of the mounting table, a mounting rod which extends towards the axis of the mounting table is arranged at the middle position of the inner wall of the mounting table, and a first motor which is perpendicular to the mounting rod and has an upward output end is fixedly mounted at the top position of the inner wall of the mounting rod far away from the mounting table, the electric fan installation structure comprises a first motor, a control circuit board, an alarm, an installation rod, a second motor, a fan and a control circuit board, wherein the first motor is electrically connected with the control circuit board, the alarm is fixedly installed at the output end of the first motor and electrically connected with the control circuit board, the installation rod is fixedly installed at the bottom end of the inner wall far away from an installation platform, the second motor is perpendicular to the installation rod, the output end of the second motor faces downwards, the second motor is electrically connected with the control circuit board, and the fan is arranged at the opening position below the installation platform and is in transmission connection with the second motor.

2. The wireless transmission smoke detection alarm device according to claim 1, wherein a temperature sensor electrically connected with the control circuit board is arranged at the bottom of the base.

3. The wireless transmission smoke detection alarm device according to claim 1, wherein the base is further provided with a positioner electrically connected with the control circuit board.

4. The wireless transmission smoke detection alarm device according to claim 1, wherein a filter screen is provided at the lower opening of the mounting table.

5. The wireless transmission smoke detection alarm device according to claim 1, wherein the mounting rod is provided with a forward and backward rotation controller electrically connected with the control circuit board, and the mounting rod is further provided with a speed regulator electrically connected with the control circuit board.

6. The wireless transmission smoke detection alarm device of claim 1, wherein said alarm comprises a speaker and a warning light.

7. The wireless transmission smoke detection alarm device according to claim 1, wherein the speaker is provided with an audio controller electrically connected with the control circuit board.

8. The wireless transmission smoke detection alarm device according to claim 1, wherein a detachable annular connecting piece with a trapezoidal section is sleeved under the outer wall of the mounting table.

Technical Field

The invention relates to the technical field of smoke detection, in particular to a wireless transmission smoke detection alarm device.

Background

With the increase of the modern household fire and the electricity consumption, the frequency of the household fire is higher and higher. Once a family fire happens, adverse factors such as untimely fire suppression, lack of fire extinguishing equipment, scare and misbehavior of bystanders, slow escape and the like easily occur, and finally, serious life and property loss is caused. A smoke alarm is an inductive sensor for detecting smoke, and once a fire hazard occurs, an electronic speaker inside the smoke alarm can warn people in time. In some big and medium cities in China, family fires almost occur every day, so fire prevention is a problem that every family must pay attention to all the time. The existing smoke detection alarm device is mostly arranged in the middle of a room and is insensitive to smoke detection, the alarm device can be triggered to start when a fire disaster is serious, the rescue opportunity is influenced, more damages are caused to the personal property safety, and meanwhile, the equipment sensitive to smoke detection on the market easily causes the false alarm of the alarm device, thereby wasting time and labor.

SUMMARY OF THE PATENT FOR INVENTION

Aiming at the existing defects, the invention provides a wireless transmission smoke detection alarm device.

The technical scheme adopted by the invention for solving the technical problems is as follows: a wireless transmission smoke detection alarm device comprises a base and a cylindrical mounting table, wherein the top of the cylindrical mounting table is mounted at the bottom of the base, a control circuit board is arranged at the bottom of the base, a sliding rail surrounding the outer wall of the mounting table in a circle is arranged at the bottom of the base, an electromagnetic coil electrically connected with the control circuit board is arranged on the sliding rail, a magnetic block is arranged in the sliding rail in a sliding manner, an infrared camera which is electrically connected with the control circuit board and can freely rotate at a visual angle is arranged on the magnetic block, a wireless transmission module electrically connected with the control circuit board is arranged at the bottom of the base, a smoke detector which is fixed at the middle position of the bottom of the base and is electrically connected with the control circuit board is arranged in the mounting table, a plurality of through holes are formed in the outer wall of the mounting table, a mounting rod which extends towards the axis of the mounting table is arranged at the middle position of the inner wall of the mounting table, the utility model discloses a fan motor, including installation pole, control circuit board, first motor and control circuit board electric connection, the top position fixed mounting of inner wall that the mount table was kept away from to the installation pole has with installation pole vertically and output first motor up, first motor and control circuit board electric connection, the output fixed mounting of first motor has with control circuit board electric connection's siren the bottom position fixed mounting of the inner wall that the mount table was kept away from to the installation pole has with installation pole vertically and output second motor down, second motor and control circuit board electric connection, the below open position of mount table is provided with the fan of being connected with second motor drive.

Preferably, the bottom of the base is provided with a temperature sensor electrically connected with the control circuit board.

Preferably, the base is further provided with a positioner electrically connected with the control circuit board.

Preferably, a filter screen is arranged at an opening below the mounting table.

Preferably, the mounting rod is provided with a forward and backward rotation controller electrically connected with the control circuit board, and the mounting rod is further provided with a speed regulator electrically connected with the control circuit board.

Preferably, the alarm comprises a speaker and a warning light.

Preferably, the loudspeaker is provided with an audio controller electrically connected with the control circuit board.

Preferably, an annular connecting piece with a trapezoidal section and capable of being detached is sleeved below the outer wall of the mounting table.

The beneficial effects of the invention are as follows: when the smoke detector detects smoke, the control circuit board enables the electromagnetic coil to be electrified, the electrified electromagnetic coil enables the magnetic block to drive the infrared camera to move along the sliding rail, the infrared camera detects that no heating source exists, the alarm cannot be started to give an alarm, otherwise, a wireless transmission module controlled by the control circuit board sends a signal, the signal receiver receives the signal and then controls the first motor to work and the alarm to work, and therefore the problem that the smoke detector on the market mistakenly reports is solved.

Drawings

FIG. 1 is a schematic cross-sectional view of a patented embodiment of the invention;

FIG. 2 is a schematic diagram of the overall structure of a patented embodiment of the invention;

part names and serial numbers in the figure: 1-base 10-control circuit board 11-slide rail 12-electromagnetic coil 13-magnetic block 14-infrared camera 15-smoke detector 16-wireless transmission module 17-temperature sensor 18-locator 2-mounting table 20-through hole 21-mounting rod 22-first motor 23-alarm 230-loudspeaker 231-warning light 232-audio controller 24-second motor 25-fan 26-forward and backward rotation controller 27-speed governor 3-filter screen 4-annular connecting piece.

Detailed Description

To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the following patent will be further described in detail with reference to the accompanying drawings and examples, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the patented embodiments, belong to the scope of protection of the present patent. Furthermore, directional phrases used in this patent, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like, refer only to the direction as illustrated in the accompanying drawings and are used for better and clearer illustration and understanding of the patent, and do not indicate or imply any necessary orientation for the patent, and therefore should not be construed as limiting the patent.

The patent embodiment of the invention is shown in figures 1 to 2, and the wireless transmission smoke detection alarm device comprises a base 1, a cylindrical mounting table 2 with the top mounted at the bottom of the base 1, the bottom of the base 1 is provided with a control circuit board 10, the bottom of the base 1 is provided with a slide rail 11 which surrounds the outer wall of the mounting table 2, an electromagnetic coil 12 electrically connected with the control circuit board 10 is arranged on the slide rail 11, a magnetic block 13 is arranged in the slide rail 11 in a sliding way, the magnetic block 13 is provided with an infrared camera 14 which is electrically connected with the control circuit board 10 and can freely rotate at a visual angle, the control circuit board 10 enables the electromagnetic coil 12 to generate repulsive force with the magnetic block 13 after being electrified, the magnetic block 13 can automatically slide on the slide rail 11, and the infrared camera 14 is driven by the magnetic block 13 to slide along the slide rail, so that the surrounding environment is surveyed; a smoke detector 15 which is fixed in the middle of the bottom of the base 1 and electrically connected with the control circuit board 10 is arranged in the mounting table 2, and the smoke detector 15 can detect smoke; the bottom of the base 1 is provided with a wireless transmission module 16 electrically connected with the control circuit board 10, and the wireless transmission module 16 can send out signals; the outer wall of the mounting table 2 is provided with a plurality of through holes 20, and the through holes 20 have a ventilation function; the middle position of the inner wall of the mounting table 2 is provided with a mounting rod 21 extending towards the axis of the mounting table 2, a first motor 23 which is perpendicular to the mounting rod 21 and has an upward output end is fixedly mounted at the top end position of the inner wall of the mounting rod 21 far away from the mounting table 2, the first motor 22 is electrically connected with the control circuit board 10, an alarm 23 which is electrically connected with the control circuit board is fixedly mounted at the output end of the first motor 22, the first motor 23 is controlled by the control circuit board 10, and when the first motor 22 is started, the alarm 23 is driven to rotate, so that the alarm effect of the alarm 23 is increased; a second motor 24 which is perpendicular to the mounting rod 21 and has a downward output end is fixedly mounted at the bottom end position of the inner wall of the mounting rod 21 far away from the mounting table 2, the second motor 24 is electrically connected with the control circuit board 10, a fan 25 which is in transmission connection with the second motor 24 is arranged at the lower opening position of the mounting table 2, the control circuit board 10 controls the second motor 24 to work for a long time, the fan 25 works for a long time due to the power of the second motor 24, and the fan 25 generates suction force to the space around the smoke detector, so that the smoke detector sensitivity of the smoke detector is improved.

The method comprises the following steps: after the invention is arranged at a specified position, the control circuit board 10 is connected with a circuit, the control circuit board 10 enables the second motor 24 to work, the power of the second motor 24 enables the fan 25 to work, when a fire disaster happens in a space for arranging the invention, the smoke generated by the fire disaster is not particularly large at first, the fan 25 generates suction force to the space around the invention, a small amount of smoke can be sucked into the invention, the smoke is detected by the smoke concentration detector 15 after entering the invention, the smoke concentration detector 15 transmits the information to the control circuit board 10, the control circuit board 10 enables the electromagnetic coil 12 to be electrified, the electromagnetic coil 12 generates repulsive force with the magnetic block 13 after being electrified, so that the magnetic block 13 can automatically slide on the slide rail 11, the magnetic block 13 drives the infrared camera 14 to move around the mounting table 2, and the phenomenon that the dead angle generated by blocking of the mounting table 2 cannot be detected by the infrared camera 14 is avoided, when infrared camera 14 does not detect the fire source, control circuit board 10 can not carry out work on next step, avoid leading to the condition of siren false positive because of factors such as smoking, when infrared camera 14 detects the fire source, control circuit board 10 has wireless transmission module 16 to launch this information, control circuit board 10 makes first motor 22 and siren 23 work simultaneously again, whole course of work just can well solve the problem of wrong report and can in time send the problem of rescue information.

In a further improvement, as shown in fig. 1, the base 1 is provided at the bottom with a temperature sensor 17 electrically connected to the control circuit board 10, and the temperature sensor 17 is provided to further enhance the function of the invention for warning the fire.

In a further improvement, as shown in fig. 1, the base 1 is further provided with a locator 18 electrically connected with the control circuit board 10, and the locator 18 enables rescuers to quickly and accurately reach a fire occurrence point.

In a further improvement, as shown in fig. 2, the lower opening of the mounting table 2 is provided with a filter screen 3, and the filter screen 3 can block paper sheets or debris with a larger volume outside the invention to avoid damaging the inside of the invention.

In a further improvement, as shown in fig. 1, the mounting rod 21 is provided with a forward/reverse rotation controller 26 electrically connected to the control circuit board 10, the forward/reverse rotation controller 26 can control forward rotation and reverse rotation of the first motor 22 and the second motor 24, the mounting rod 21 is further provided with a speed regulator 27 electrically connected to the control circuit board 10, and the speed regulator 27 can control the rotation speed of the first motor 22 and the second motor 24, so that the operation of the present invention is more stable.

In a further improvement, as shown in fig. 1, the alarm 23 of the present invention includes a speaker 230 and a warning light 231, and the alarm is both audible and visual, so as to avoid the situation that the person on duty who is not on duty when the product is installed in the invention or the person on duty cannot make a rescue call in time at rest at night.

In a further improvement, as shown in fig. 1, the speaker 230 is provided with an audio controller 232 electrically connected to the control circuit board 10, and when the fire condition is serious, the audio controller 232 can make the volume of the speaker 230 increase, further increasing the warning effect of the invention.

In a further improvement, as shown in fig. 1 to 2, the detachable annular connecting piece 4 with a trapezoidal section is sleeved below the outer wall of the mounting table 2, so that the suction force generated by the fan 25 is more concentrated right below the invention, and the sensitivity of the invention to smoke is further increased.

It will be understood that modifications and variations can be effected by a person skilled in the art in light of the above teachings and that all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.