CN217825170U - Monitoring security equipment with automatic alarm function - Google Patents
Monitoring security equipment with automatic alarm function Download PDFInfo
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- CN217825170U CN217825170U CN202221891647.4U CN202221891647U CN217825170U CN 217825170 U CN217825170 U CN 217825170U CN 202221891647 U CN202221891647 U CN 202221891647U CN 217825170 U CN217825170 U CN 217825170U
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Abstract
The utility model discloses a control security protection equipment with automatic alarm function relates to the supervisory equipment field, and control security protection device had both lost this job's supervisory function to the circumstances of current supervisory equipment outage, had lost alarm function's problem again, and the following scheme is proposed now, and it includes the alarm device main part includes casing, battery, electro-magnet, alarm and on-off switch, the inside roof fixed mounting of casing has the battery, the electro-magnet is installed to the one end of casing inner chamber, and the alarm is installed to the other end, be provided with on-off switch between electro-magnet and the alarm, the electro-magnet passes through the branch cable and establishes ties on the power cord. This device novel in design, simple structure, through reliable, simple mechanical parts, the alarm work is accomplished to the efficient, even the outage, still can carry out scene and remote alarm, has improved the reliability of control installation device greatly, and the affairs are used widely.
Description
Technical Field
The utility model relates to a supervisory equipment field especially relates to a control security protection equipment with automatic alarm function.
Background
The monitoring system is also called a Closed-Circuit Television monitoring system (CCTV), and the typical monitoring system mainly comprises a front-end audio/video acquisition device, an audio/video transmission device, and a rear-end storage, control and display device, wherein the rear-end device may be further divided into a central control device and a sub-control device. There are many ways to construct the front-end and back-end devices, and the communication between them (which may also be referred to as a transmission system) can be implemented by coaxial cable, twisted pair, fiber, microwave, wireless, etc.
Although the existing monitoring security device has an alarm function, most of the monitoring security devices on the market can give an alarm under the power-on condition, and some lawbreakers often directly break circuits of the device to power off the device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the monitoring security protection equipment who has automatic alarm function who proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a monitoring security device with an automatic alarm function comprises a monitoring device main body, a support and an alarm device main body, wherein the monitoring device main body is fixedly installed on a wall body through the support, the monitoring device main body is connected with a power supply line through a power line, the alarm device main body is detachably installed on the monitoring device main body, the alarm device main body comprises a shell, a storage battery, an electromagnet, an alarm and an on-off switch, the storage battery is fixedly installed on an inner top plate of the shell, the electromagnet is installed at one end of an inner cavity of the shell, the alarm is installed at the other end of the inner cavity of the shell, the on-off switch is arranged between the electromagnet and the alarm, and the electromagnet is connected to the power line in series through a branch cable;
break-make switch includes slide rail, slide, collets, armature conducting needle, spring and switches on the piece, fixed woman is equipped with the slide rail between electro-magnet and the alarm, the collets passes through the slide slidable mounting of bottom on the slide rail, armature sets up the one end that is close to the electro-magnet at the collets, the conducting needle sets up the other end at the collets, the conducting piece passes through the insulation board and sets up the one side at the conducting needle, fixed cover is equipped with the spring on the conducting needle, the other end fixed connection of spring is on the insulation board, battery, alarm and break-make switch form a series circuit.
Preferably, still include solar panel, the surface mounting of casing has solar panel, the battery is connected with solar panel electricity.
Preferably, the conducting sheet is electrically connected with the alarm through a cable, the conducting needle is electrically connected with the positive pole of the storage battery through the cable, and the negative pole of the storage battery is electrically connected with the alarm through the cable.
Preferably, the alarm comprises a PCB circuit board, and a wireless communication module, a processing chip and a buzzer are integrated on the PCB circuit board.
Preferably, the wireless communication module and the buzzer are in signal connection with a processing chip, the wireless communication module is in wireless communication with a remote terminal through a 4G/5G SIM card, and the processing chip is an AT89C51 single chip microcomputer.
Preferably, the alarm device body is mounted on the monitoring device body by bolts or buckles.
The beneficial effects of the utility model are that:
1. the device adopts the electromagnet to electrify and adsorb the on-off switch, so that the storage battery, the alarm and the on-off switch form open circuit, the whole alarm device body does not work, under the condition, the security monitoring device works normally, when the security monitoring device is in outage, the electromagnet is not electrified and loses magnetism, and does not adsorb the on-off switch any more, so that the resilience of the on-off switch, the storage battery and the alarm form a series loop, the alarm is electrified and starts to work, not only is the field buzzer used for alarming, but also the wireless alarm can be carried out on a remote terminal, and the monitoring alarm effect of the monitoring security device is greatly enhanced;
2. the solar panel charges the storage battery, so that the storage battery is always kept charged, and preparation is made for the operation of the alarm;
this device novel in design, simple structure, through reliable, simple mechanical parts, the alarm work is accomplished to the efficient, even the outage, still can carry out scene and remote alarm, has improved the reliability of control installation device greatly, and the affairs are used widely.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a logic block diagram of the circuit of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, a monitoring security device with an automatic alarm function comprises a monitoring device main body 1, a support 2 and an alarm device main body, wherein the monitoring device main body 1 is fixedly installed on a wall body through the support 2, the alarm device main body is installed on the monitoring device main body 1 through a bolt or a buckle, the monitoring device main body 1 is connected with a power supply line through a power line 3, the alarm device main body is detachably installed on the monitoring device main body 1, the alarm device main body comprises a shell 5, a storage battery 15, an electromagnet 6, an alarm 16 and an on-off switch, the storage battery 15 is fixedly installed on an internal top plate of the shell 5, the electromagnet 6 is installed at one end of an inner cavity of the shell 5, the alarm 16 is installed at the other end of the inner cavity of the shell 5, the on-off switch is arranged between the electromagnet 6 and the alarm 16, and the electromagnet 6 is connected on the power line 3 in series through a branch cable 4; still include solar panel, the surface mounting of casing 5 has solar panel 14, and battery 15 is connected with solar panel 14 electricity, and solar panel 14 charges for battery 15 keeps the electricity all the time, has prepared for the power supply for alarm 16's work.
This device monitoring device main part 1 is through support 2 and bolt fixed mounting in the position that needs the control, and monitoring device main part 1 is connected with the power supply line through power cord 3, make monitoring device main part 1 can carry out normal control security protection work, electro-magnet 6 establishes ties on power cord 3 through branch cable 4 simultaneously, monitoring device main part 1 self circuit system is normal often, on-off switch is adsorbed in the circular telegram of electro-magnet 6, make battery 15, alarm 16 and on-off switch form and open circuit, whole alarm device main part is out of work, monitoring device main part 1 normally works under this kind of condition.
The on-off switch comprises a sliding rail 7, a sliding seat 8, an insulating block 9, an armature 10, a conducting pin 11, a spring 13 and a conducting piece 12, the sliding rail 7 is installed between an electromagnet 6 and an alarm 16 in a fixed female mode, the insulating block 9 is installed on the sliding rail 7 in a sliding mode through the sliding seat 8 AT the bottom, the armature 10 is arranged AT one end, close to the electromagnet 6, of the insulating block 9, the conducting pin 11 is arranged AT the other end of the insulating block 9, the conducting piece 12 is arranged on one side of the conducting pin 11 through an insulating plate, the spring 13 is fixedly arranged on the conducting pin 11 in a fixed sleeve mode, the other end of the spring 13 is fixedly connected onto the insulating plate, the storage battery 15, the alarm 16 and the on-off switch form a series loop, the conducting piece 12 is electrically connected with the alarm 16 through a cable, the conducting pin 11 is electrically connected with a positive electrode of the storage battery 15 through a cable, a negative electrode of the storage battery 15 is electrically connected with the alarm 16 through a cable, the alarm 16 comprises a PCB circuit board, a wireless communication module, a processing chip and a buzzer are integrated on the PCB circuit board, the wireless communication module is in signal connection with the processing chip, the wireless communication module is in wireless communication with a remote terminal 89C51 through a 4G/5G card, and the single-chip is an AT 5C card.
When the power line 3 of the monitoring device body 1 is powered off, it is shown that the circuit of the monitoring device body 1 is damaged at the moment, because the electromagnet 6 is connected in series on the power line 3 through the branch cable 4, at the moment, the electromagnet 6 is powered off and loses magnetism, the armature 10 of the on-off switch is not adsorbed any more, the on-off switch moves towards the conducting sheet 12 through the insulating block 9 under the action of the retraction force of the spring 13, until the conducting needle 13 is in contact with the conducting sheet 12, at the moment, the conducting needle 13, the storage battery 15, the alarm 16 and the conducting sheet 12 form a series loop, the alarm 16 starts to work after being powered on, not only the field buzzer alarms, but also wirelessly alarms to a remote terminal.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (6)
1. The monitoring security equipment with the automatic alarm function comprises a monitoring device main body (1), a support (2) and an alarm device main body, wherein the monitoring device main body (1) is fixedly installed on a wall body through the support (2), the monitoring device main body (1) is connected with a power supply line through a power line (3), and the monitoring security equipment is characterized in that the alarm device main body is detachably installed on the monitoring device main body (1), the alarm device main body comprises a shell (5), a storage battery (15), an electromagnet (6), an alarm (16) and an on-off switch, the storage battery (15) is fixedly installed on an internal top plate of the shell (5), the electromagnet (6) is installed at one end of an inner cavity of the shell (5), the alarm (16) is installed at the other end of the inner cavity of the shell, the on-off switch is arranged between the electromagnet (6) and the alarm (16), and the electromagnet (6) is connected on the power line (3) in series through a branch cable (4);
on-off switch includes slide rail (7), slide (8), collets (9), armature (10) lead to needle (11), spring (13) and switches on piece (12), fixed woman is equipped with slide rail (7) between electro-magnet (6) and alarm (16), collets (9) are through slide (8) slidable mounting of bottom on slide rail (7), armature (10) set up the one end that is close to electro-magnet (6) in collets (9), lead to needle (11) and set up the other end at collets (9), lead to piece (12) and set up the one side at conducting needle (11) through the insulation board, it is equipped with spring (13) to lead to fixed cover on needle (11), the other end fixed connection of spring (13) is on the insulation board, battery (15), alarm (16) and on-off switch form a series circuit.
2. The monitoring security device with the automatic alarm function is characterized by further comprising a solar panel, the solar panel (14) is mounted on the outer surface of the shell (5), and the storage battery (15) is electrically connected with the solar panel (14).
3. The monitoring security device with the automatic alarm function according to claim 2, wherein the conducting sheet (12) is electrically connected with the alarm (16) through a cable, the conducting needle (11) is electrically connected with a positive electrode of the storage battery (15) through a cable, and a negative electrode of the storage battery (15) is electrically connected with the alarm (16) through a cable.
4. The monitoring security equipment with the automatic alarm function is characterized in that the alarm (16) comprises a PCB circuit board, and a wireless communication module, a processing chip and a buzzer are integrated on the PCB circuit board.
5. The monitoring security equipment with the automatic alarm function of claim 4, wherein the wireless communication module and the buzzer are in signal connection with a processing chip, the wireless communication module is in wireless communication with a remote terminal through a 4G/5G SIM card, and the processing chip is an AT89C51 singlechip.
6. The monitoring security equipment with automatic alarm function according to any one of claims 1-4, characterized in that the alarm device body is mounted on the monitoring device body (1) by bolts or buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891647.4U CN217825170U (en) | 2022-07-20 | 2022-07-20 | Monitoring security equipment with automatic alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891647.4U CN217825170U (en) | 2022-07-20 | 2022-07-20 | Monitoring security equipment with automatic alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825170U true CN217825170U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221891647.4U Active CN217825170U (en) | 2022-07-20 | 2022-07-20 | Monitoring security equipment with automatic alarm function |
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| Country | Link |
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| CN (1) | CN217825170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116008865A (en) * | 2023-03-28 | 2023-04-25 | 国网山东省电力公司宁阳县供电公司 | Power supply circuit power-off alarm device |
-
2022
- 2022-07-20 CN CN202221891647.4U patent/CN217825170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116008865A (en) * | 2023-03-28 | 2023-04-25 | 国网山东省电力公司宁阳县供电公司 | Power supply circuit power-off alarm device |
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