CN216213202U - Circuit breaker with remote high-temperature alarm function - Google Patents
Circuit breaker with remote high-temperature alarm function Download PDFInfo
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- CN216213202U CN216213202U CN202122879178.6U CN202122879178U CN216213202U CN 216213202 U CN216213202 U CN 216213202U CN 202122879178 U CN202122879178 U CN 202122879178U CN 216213202 U CN216213202 U CN 216213202U
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Abstract
The utility model belongs to the technical field of circuit breakers, and particularly discloses a circuit breaker with a remote high-temperature alarm function, which comprises a circuit breaker body and an installation base for installing the circuit breaker body, wherein a protection mechanism is fixedly arranged at the middle position of the inner side of the installation base and is positioned right below the circuit breaker body; the circuit breaker comprises a circuit board, a state display lamp group and an audible and visual alarm, wherein the circuit board is arranged in a circuit breaker body, and a display screen for displaying information, the state display lamp group for indicating a working state and the audible and visual alarm for giving an audible and visual alarm are arranged on the outer side of the circuit breaker body; set up temperature monitoring mechanism and remote alarm mechanism on the circuit board of circuit breaker, can guardianship the operating condition of circuit breaker, if the circuit breaker high temperature is unusual, can in time carry out remote alarm, tell operating personnel circuit trouble to and in time quick analysis and processing trouble, avoid because of not in time discovering the trouble of circuit breaker, lead to more serious loss.
Description
Technical Field
The utility model relates to a current switch device, in particular to a circuit breaker with a remote high-temperature alarm function.
Background
The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition for a predetermined time.
The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, has the function equivalent to the combination of a fuse type switch, an over-under-heat relay and the like, does not need to change parts after breaking fault current, and is widely applied at present.
The china patent net has proposed a circuit breaker of taking alarming function (the grant bulletin number is CN209691706U), this patent can be lasting sends out buzzing sound or light scintillation, and show alarm information to the screen on, let the site personnel discover the emergence of reporting to the police the very first time, and audio-visual alarm information and position of seeing out on the screen, however, in the in-service use, because of can not realizing remote monitoring, if the on-the-spot circuit breaker takes place the trouble early warning when not having staff, will lead to the trouble can not be handled in time, there is the potential safety hazard.
And along with the development of science and technology, the function of circuit breaker is more and more comprehensive, and correspondingly, its price is also higher and higher, and some has reached ten thousand yuan. Resulting in frequent adverse events of malicious destruction of the circuit breaker. Therefore, protective protection measures against the circuit breaker are indispensable. Accordingly, those skilled in the art have provided a circuit breaker having a remote high temperature alarm function to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circuit breaker with a remote high-temperature alarm function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a circuit breaker with a remote high-temperature alarm function comprises a circuit breaker body and an installation base used for installing the circuit breaker body, wherein a protection mechanism is fixedly arranged at the middle position of the inner side of the installation base and is positioned right below the circuit breaker body;
the circuit breaker comprises a circuit board, a protection mechanism, a display screen, a state display lamp set and an audible and visual alarm, wherein the circuit board is arranged in the circuit breaker body, the display screen for displaying information, the state display lamp set for indicating a working state and the audible and visual alarm for giving an audible and visual alarm are arranged on the outer side of the circuit breaker body, and the protection mechanism, the display screen, the audible and visual alarm and the state display lamp set are connected with the circuit board through binding posts;
this internal temperature sensor that is equipped with of circuit breaker, temperature sensor's input with the circuit board is connected, temperature sensor's output and central processing unit signal connection, central processing unit's output is connected with display screen and remote alarm mechanism, remote alarm mechanism includes storage module, wireless communication module and SMS receiving and dispatching module, storage module's input with central processing unit connects, the output with the display screen is connected, wireless communication module with SMS receiving and dispatching module output is connected with external communication equipment.
As a still further scheme of the utility model: the protection mechanism comprises a gravity sensing module and a weight detection module, the gravity sensing module is connected with the output end of the weight detection module and the input end of the central processing unit in a signal mode, the output end of the central processing unit is connected with the input end of the audible and visual alarm in a signal mode, and the protection mechanism is arranged on the end face, contacting with the installation base, of the circuit breaker body.
As a still further scheme of the utility model: the gravity sensing module is a gravity sensor.
As a still further scheme of the utility model: the weight detection module is a strain type pressure sensor.
As a still further scheme of the utility model: the central processing unit adopts a multi-phase electric meter system level chip SOC, and the model is an M chip.
As a still further scheme of the utility model: the circuit breaker is characterized in that a power switch is fixedly arranged on the circuit breaker body and is electrically connected with an external power supply.
As a still further scheme of the utility model: the state display lamp group comprises at least three state lamps, and the color of each state lamp is different.
Compared with the prior art, the utility model has the beneficial effects that:
1. the breaker is installed and fixed through the installation base, the installation base is provided with a protection mechanism, the breaker body is fixed on the installation base and is positioned right above the protection mechanism, the protection mechanism consists of a gravity sensing module and a weight detection module, when a person maliciously destroys the breaker, the installation position and the weight of the vacuum breaker can be changed, the gravity sensing module and the weight detection module can detect the change, so as to generate a corresponding detection signal, the central processing unit can output a control signal after receiving the detection signal, the control signal is transmitted to a display screen and an audible and visual alarm on the breaker body, so that the audible and visual alarm can give an alarm, information analyzed and processed by the central processing unit is communicated with a smart phone or a computer through a wireless communication module and a short message transceiving module, and the remote protection of the breaker is realized, the warning effect is achieved for people who maliciously damage the circuit breaker, the circuit breaker is prevented from being continuously damaged by the people, and workers can be informed to overhaul the circuit breaker in time;
2. still set up temperature monitoring mechanism and remote alarm mechanism on the circuit board of circuit breaker, can guardianship the operating condition of circuit breaker, if the circuit breaker high temperature is unusual, can in time carry out remote alarm, inform operating personnel circuit trouble to and the quick analysis in time and handle the trouble, avoid because of not having the trouble of in time discovering the circuit breaker, lead to more serious loss, reduce the potential safety hazard.
Drawings
Fig. 1 is a schematic structural diagram of a circuit breaker with a remote high-temperature alarm function;
fig. 2 is a schematic top view of a circuit breaker with a remote high temperature alarm function;
fig. 3 is a schematic structural diagram of a protective mechanism and a high-temperature alarm mechanism in a circuit breaker with a remote high-temperature alarm function.
In the figure: 1. a circuit breaker body; 11. a power switch; 2. installing a base; 3. a protection mechanism; 31. a gravity sensing module; 32. a weight detection module; 4. a display screen; 5. an audible and visual alarm; 6. a status display light set; 7. a temperature sensor; 8. a central processing unit; 9. a remote alarm mechanism; 91. a storage module; 92. a wireless communication module; 93. and a short message transceiving module.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a circuit breaker with a remote high temperature alarm function includes a circuit breaker body 1 and an installation base 2 for installing the circuit breaker body 1, a protection mechanism 3 is fixedly disposed at a middle position of an inner side of the installation base 2, and the protection mechanism 3 is located right below the circuit breaker body 1;
wherein, be equipped with the circuit board in the circuit breaker body 1, the outside of circuit breaker body 1 is equipped with display screen 4, the audible-visual annunciator 5 that is used for instructing operating condition's status display banks 6 and is used for sending audible-visual annunciator that operating condition is used for showing information, and protection machanism 3, display screen 4, audible-visual annunciator 5 and status display banks 6 are connected with the circuit board through the terminal.
In this embodiment: the circuit breaker comprises a circuit breaker body 1, and is characterized in that a temperature sensor 7 is arranged in the circuit breaker body 1, the input end of the temperature sensor 7 is connected with a circuit board, the output end of the temperature sensor 7 is in signal connection with a central processing unit 8, the output end of the central processing unit 8 is connected with a display screen 4 and a remote alarm mechanism 9, the remote alarm mechanism 9 comprises a storage module 91, a wireless communication module 92 and a short message transceiving module 93, the input end of the storage module 91 is connected with the central processing unit 8, the output end of the storage module is connected with the display screen 4, and the output ends of the wireless communication module 92 and the short message transceiving module 93 are connected with external communication equipment; utilize temperature sensor 7 to monitor the operating condition of circuit breaker body 1, thus, when the operating condition that temperature sensor 7 monitored the circuit breaker appears high temperature unusual, give central processing unit 8 with signal transmission, show unusual state on display screen 4 and in saving storage module 91 after central processing unit 8 analysis processes, the operating personnel of being convenient for seeks the operating condition's of circuit breaker information, carry out remote communication with high temperature unusual information via wireless communication module 93 and SMS transceiver module 92 and smart mobile phone or computer again, realize the unusual remote alarm of circuit breaker high temperature, so that the staff can in time receive the unusual information of circuit breaker work, in time overhaul the maintenance, reduce the loss.
Specifically, protection machanism 3 includes gravity response module 31 and weight detection module 32, and gravity response module 31 and weight detection module 32's output and central processing unit 8 input signal connection, central processing unit 8's output and 5 input signal connections of audible-visual annunciator, and protection machanism 3 sets up in a terminal surface that circuit breaker body 1 and installation base 2 contacted.
Specifically, the gravity sensing module 31 is a gravity sensor, and when the circuit breaker is tilted, the gravity sensor can detect the change, so as to generate a detection signal.
Specifically, weight detection module 32 is a strain gauge pressure sensor, and the strain gauge pressure sensor is arranged on the contact surface of installation base 2 and circuit breaker body 1, so that when circuit breaker body 1 is pressed on the strain gauge pressure sensor, the strain gauge pressure sensor can detect the weight of circuit breaker body 1, and when a certain component on circuit breaker body 1 is taken away, the weight of circuit breaker body 1 is reduced, so that the strain gauge pressure sensor can detect the change, and a corresponding detection signal is generated.
Specifically, the central processing unit 8 adopts a multi-phase electric meter system on chip SOC with a model number of 71M6533 chip.
Specifically, the circuit breaker body 1 is fixedly provided with a power switch 11, and the power switch 11 is electrically connected with an external power supply.
Specifically, the status display lamp group 6 includes at least three status lamps, and the color of each status lamp is different; the indicating device is used for indicating the working state of the circuit breaker body 1, so that a worker can directly and simply know the current state of the circuit breaker body 1 through the state lamp, and timely fault processing operation can be performed.
The working principle of the utility model is as follows: the breaker body 1 is fixed on the installation base 2 and is positioned right above the protection mechanism 3, the protection mechanism 3 consists of a gravity sensing module 31 and a weight detection module 32 and is connected with a central processing unit signal 8, thus, when the breaker works, the gravity sensing module 31 can detect whether the breaker body 1 inclines or not, the weight detection module 32 can detect whether the weight of the breaker body 1 changes or not, then, when a person maliciously destroys the breaker, the installation position and the weight of the vacuum breaker change, the gravity sensing module 31 and the weight detection module 32 can detect the change, so as to generate a corresponding detection signal, the central processing unit 8 can output a control signal after receiving the detection signal, the control signal is transmitted to the audible and visual alarm 5 on the breaker body 1, so that the audible and visual alarm 5 can buzz and alarm, the information analyzed and processed by the central processing unit 8 is communicated with the smart phone or the computer through the wireless communication module 93 and the short message transceiving module 92 to realize the remote protection of the circuit breaker, in addition, the circuit breaker circuit board is also provided with the temperature sensor 7 which can monitor the working state of the circuit breaker, when the working state of the circuit breaker is monitored by the temperature sensor 7 to have high temperature abnormity, the signal is transmitted to the central processing unit 8, the abnormal state is displayed on the display screen 4 and stored in the storage module 91 after being analyzed and processed by the central processing unit 8, the operating personnel can conveniently search the information of the working state of the circuit breaker, then the high temperature abnormity information is remotely communicated with the smart phone or the computer through the wireless communication module 93 and the short message transceiving module 92 to realize the remote alarm of the high temperature abnormity of the circuit breaker, so that the working personnel can timely receive the information of the abnormal operation of the circuit breaker, the maintenance is carried out in time, and the loss is reduced; prevent that malicious damage, unusual high temperature state and remote alarm combine together, realize that 1 self of circuit breaker body protects and combines together with the outside protection to contact together with remote alarm, carry out safety protection from many-sided many angles, reduce the loss, reduce the use cost of circuit breaker on the one hand, on the other hand reduces the potential safety hazard that the circuit breaker used.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A circuit breaker with a remote high-temperature alarm function comprises a circuit breaker body (1) and an installation base (2) used for installing the circuit breaker body (1), and is characterized in that a protection mechanism (3) is fixedly arranged at the middle position of the inner side of the installation base (2), and the protection mechanism (3) is positioned under the circuit breaker body (1);
the circuit breaker comprises a circuit board, and is characterized in that the circuit board is arranged in a circuit breaker body (1), a display screen (4) for displaying information, a state display lamp set (6) for indicating a working state and an audible and visual alarm (5) for giving an audible and visual alarm are arranged on the outer side of the circuit breaker body (1), and the protection mechanism (3), the display screen (4), the audible and visual alarm (5) and the state display lamp set (6) are connected with the circuit board through binding posts;
be equipped with temperature sensor (7) in circuit breaker body (1), the input of temperature sensor (7) with the circuit board is connected, the output and central processing unit (8) signal connection of temperature sensor (7), the output of central processing unit (8) is connected with display screen (4) and remote alarm mechanism (9), remote alarm mechanism (9) are including storage module (91), wireless communication module (92) and SMS transceiver module (93), the input of storage module (91) with central processing unit (8) are connected, the output with display screen (4) are connected, wireless communication module (92) with SMS transceiver module (93) output is connected with external communication equipment.
2. The circuit breaker with the remote high-temperature alarm function according to claim 1, wherein the protection mechanism (3) comprises a gravity sensing module (31) and a weight detection module (32), an output end of the gravity sensing module (31) and an output end of the weight detection module (32) are in signal connection with an input end of the central processing unit (8), an output end of the central processing unit (8) is in signal connection with an input end of the audible and visual alarm (5), and the protection mechanism (3) is arranged on an end surface of the circuit breaker body (1) which is in contact with the mounting base (2).
3. The circuit breaker with remote high-temperature alarm function according to claim 2, wherein the gravity sensing module (31) is a gravity sensor.
4. The circuit breaker with remote high-temperature alarm function according to claim 2, wherein the weight detection module (32) is a strain gauge pressure sensor.
5. The circuit breaker with remote high-temperature alarm function according to claim 1, characterized in that the central processor (8) is a multiphase electric meter system on chip SOC, model 71M6533 chip.
6. The circuit breaker with the remote high-temperature alarm function according to claim 1, wherein a power switch (11) is fixedly arranged on the circuit breaker body (1), and the power switch (11) is electrically connected with an external power supply.
7. The circuit breaker with remote high-temperature alarm function according to claim 1, wherein the status display lamp set (6) comprises at least three status lamps, and each status lamp has a different color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879178.6U CN216213202U (en) | 2021-11-23 | 2021-11-23 | Circuit breaker with remote high-temperature alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879178.6U CN216213202U (en) | 2021-11-23 | 2021-11-23 | Circuit breaker with remote high-temperature alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216213202U true CN216213202U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122879178.6U Active CN216213202U (en) | 2021-11-23 | 2021-11-23 | Circuit breaker with remote high-temperature alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216213202U (en) |
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2021
- 2021-11-23 CN CN202122879178.6U patent/CN216213202U/en active Active
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