CN218549704U - Motor for fan with temperature alarming function - Google Patents
Motor for fan with temperature alarming function Download PDFInfo
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- CN218549704U CN218549704U CN202221062761.6U CN202221062761U CN218549704U CN 218549704 U CN218549704 U CN 218549704U CN 202221062761 U CN202221062761 U CN 202221062761U CN 218549704 U CN218549704 U CN 218549704U
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Abstract
The utility model provides a motor for fan with temperature alarming function, including motor casing, the rotor is installed in motor casing's inside rotation, and the mid-mounting of rotor has the output shaft, and motor casing's top fixed mounting has the terminal box, and the inside fixed mounting of terminal box has high temperature alarm mechanism, the utility model discloses: through the high temperature alarm mechanism who is equipped with, self temperature begins to rise after the motor is in long-time operation, temperature sensor detects the temperature of motor, the inside processing module of control circuit board is transmitted to the data transfer after the detection, processing module sends information arrangement to backstage control end through information receiving emission module, the personnel of being convenient for master the motor running situation, the temperature display of motor is on terminal box fixed surface's LED display screen, after motor self temperature is higher than the setting value, processing module control audible-visual annunciator scintillation and send the warning, remind personnel to do further processing, prevent that motor high temperature operation from leading to the damage.
Description
Technical Field
The utility model relates to a temperature detection technical field specifically is a motor for fan with temperature alarming function.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The fan needs to be driven by a motor in the operation process, and the motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction. Its main function is to generate driving torque as power source of electric appliance or various machines. However, the existing motor can emit a large amount of heat when working for a long time, the heat dissipation effect of the motor is not good, and the motor does not have the function of high-temperature alarm, so that when the motor is overheated, motor equipment is burnt out due to continuous operation, and normal use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor for fan with temperature alarming function to solve the long-time work of current motor that above-mentioned background art provided and can distribute a large amount of heats, and self radiating effect is poor, because the motor does not possess the function of high temperature warning, make under the overheated operating mode continuous operation cause electrical equipment to burn out, influence the problem of normal use.
In order to achieve the above object, the utility model provides a following technical scheme: a motor with a temperature alarm function for a fan comprises a motor shell, wherein a stator coil is fixedly mounted on the inner wall of the motor shell, a rotor is rotatably mounted inside the motor shell, an output shaft is mounted in the middle of the rotor, a front end cover is fixedly mounted at one end of the motor shell, a junction box is fixedly mounted at the top of the motor shell, and a high-temperature alarm mechanism is fixedly mounted inside the junction box;
the high-temperature alarm mechanism comprises a temperature sensor, an audible and visual alarm and a control circuit board, and a detection probe of the temperature sensor extends to the inner wall of the motor shell.
As a preferred embodiment of the present invention: the temperature sensor is fixedly installed on the side wall of the junction box, the audible and visual alarm is fixedly installed on the top end of the junction box, the protection rods are fixedly installed on the periphery of the audible and visual alarm, and the LED display screen is fixedly installed on the surface of the junction box.
As a preferred scheme of the utility model: the middle part fixed mounting of control circuit board has processing module, control circuit board's top fixed mounting has information receiving emission module, the first serial ports of connection of one side fixedly connected with of control circuit board, the serial ports of connection of opposite side fixedly connected with second of control circuit board, temperature sensor and first serial ports of connection are connected, audible-visual annunciator and second connection serial ports are connected.
As a preferred scheme of the utility model: one end of the output shaft is fixedly provided with a cooling fan, the other end of the motor shell is fixedly provided with a fan cover, and the fan cover is arranged on the surface of the cooling fan.
As a preferred embodiment of the present invention: and a fixed seat is fixedly arranged at the bottom end of the motor shell.
As a preferred embodiment of the present invention: the other side of the junction box is fixedly connected with a wiring terminal, the temperature sensor and the audible and visual alarm are both electrically connected with the control circuit board, and the control circuit board is electrically connected with the wiring terminal.
Compared with the prior art, the beneficial effects of the utility model are that:
1) Through the arranged high-temperature alarm mechanism, when the motor runs for a long time, the temperature of the motor begins to rise, the temperature sensor realizes real-time detection in the temperature of the motor, detected data are transmitted to the processing module in the control circuit board, the processing module sends information to the background control end through the information receiving and transmitting module, so that personnel can conveniently master the temperature data when the motor runs, the temperature data are displayed on the LED display screen, and when the temperature of the motor is higher than a set value, the processing module controls the audible and visual alarm to flash and send an alarm to remind the personnel of further processing, so that the motor is prevented from being burnt out due to high-temperature running;
2) Install radiator fan in output shaft one end at the motor rotation in-process, follow the rotation and cool down to the motor is inside for slow down the programming rate of motor, the louvre has been seted up on the fan housing surface that radiator fan surface cover established, is used for realizing the flow of air current, plays the effect of protection radiator fan simultaneously.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the high temperature alarm mechanism of the present invention;
fig. 4 is a schematic diagram of the structure of the control circuit board of the present invention.
In the figure: 1. a motor housing; 2. a stator coil; 3. a rotor; 4. an output shaft; 5. a front end cover; 6. a junction box; 7. a high temperature alarm mechanism; 71. a temperature sensor; 72. an audible and visual alarm; 73. a control circuit board; 731. a processing module; 732. an information receiving and transmitting module; 733. a first connection serial port; 734. a second connection serial port; 74. a guard bar; 75. an LED display screen; 8. a heat radiation fan; 9. a fan housing; 10. a fixed seat; 11. and a connecting terminal.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fan motor with a temperature alarm function comprises a motor shell 1, wherein a stator coil 2 is fixedly mounted on the inner wall of the motor shell 1, a rotor 3 is rotatably mounted inside the motor shell 1, an output shaft 4 is mounted in the middle of the rotor 3, a front end cover 5 is fixedly mounted at one end of the motor shell 1, a junction box 6 is fixedly mounted at the top of the motor shell 1, and a high-temperature alarm mechanism 7 is fixedly mounted inside the junction box 6;
the high temperature alarm mechanism 7 comprises a temperature sensor 71, an audible and visual alarm 72 and a control circuit board 73, wherein a detection probe of the temperature sensor 71 extends to the inner wall of the motor housing 1.
In this embodiment: the temperature sensor 71 is fixedly installed on the side wall of the junction box 6, the audible and visual alarm 72 is fixedly installed on the top end of the junction box 6, the protection rods 74 are fixedly installed on the periphery of the audible and visual alarm 72, and the LED display screen 75 is further fixedly installed on the surface of the junction box 6.
When in specific use: temperature sensor 71 and audible-visual alarm 72 of one side and the top installation of terminal box 6 play and detect the motor temperature and send alarming function according to the temperature, and the temperature data that temperature sensor 71 detected shows through LED display screen 75, makes things convenient for the audio-visual temperature of seeing the motor when moving of personnel.
In this embodiment: the middle part of the control circuit board 73 is fixedly provided with a processing module 731, the top part of the control circuit board 73 is fixedly provided with an information receiving and transmitting module 732, one side of the control circuit board 73 is fixedly connected with a first connecting serial port 733, the other side of the control circuit board 73 is fixedly connected with a second connecting serial port 734, the temperature sensor 71 is connected with the first connecting serial port 733, and the audible and visual alarm 72 is connected with the second connecting serial port 734.
When in specific use: the processing module 731 arranged in the middle of the control circuit board 73 analyzes and processes the received information instruction, and sends the information to the background control end through the information receiving and transmitting module 732, and the first connection serial port 733 and the second connection serial port 734 arranged on the two sides of the control circuit board 73 respectively control and connect the temperature sensor 71 and the audible and visual alarm 72.
In this embodiment: one end of the output shaft 4 is fixedly provided with a cooling fan 8, the other end of the motor shell 1 is fixedly provided with a fan cover 9, and the fan cover 9 is covered on the surface of the cooling fan 8.
When in specific use: install radiator fan 8 in output shaft 4 one end and rotate and cool down to motor inside along with the rotation at the motor rotation in-process for slow down the programming rate of motor, the louvre has been seted up on the fan housing 9 surface that radiator fan 8 surface cover established, is used for realizing the flow of air current, plays the effect of protection radiator fan 8 simultaneously.
In this embodiment: the bottom end of the motor shell 1 is fixedly provided with a fixed seat 10.
When in specific use: the fixing seat 10 installed at the bottom end of the motor housing 1 facilitates the installation of the motor.
In this embodiment: the other side of the junction box 6 is fixedly connected with a wiring terminal 11, the temperature sensor 71 and the audible and visual alarm 72 are both electrically connected with a control circuit board 73, and the control circuit board 73 is electrically connected with the wiring terminal 11.
When in specific use: when the connection terminal 11 is electrically connected to an external power source, the control circuit board 73 is powered on, so that the electronic device is powered on and controlled to operate, and when the control circuit board 73 is disconnected from the external power source, the electric device stops operating.
The working principle is as follows: when the motor runs for a long time, the temperature of the motor starts to rise, the temperature sensor 71 detects the temperature inside the shell of the motor in real time, the detected data are transmitted to the processing module 731 inside the control circuit board 73, the processing module 731 sends information arrangement to the background control end through the information receiving and transmitting module 732, so that personnel can master the temperature of the motor in running in real time, the temperature of the motor is displayed on the surface of the junction box 6 and is fixedly arranged on the LED display screen 75, and when the temperature of the motor is higher than a set value, the processing module 731 controls the audible and visual alarm 72 to flash and give an alarm to remind the personnel to carry out further processing, so that the damage caused by high-temperature running of the motor is prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a motor for fan with temperature alarming function, includes motor casing (1), its characterized in that: a stator coil (2) is fixedly mounted on the inner wall of the motor shell (1), a rotor (3) is rotatably mounted inside the motor shell (1), an output shaft (4) is mounted in the middle of the rotor (3), a front end cover (5) is fixedly mounted at one end of the motor shell (1), a junction box (6) is fixedly mounted at the top of the motor shell (1), and a high-temperature alarm mechanism (7) is fixedly mounted inside the junction box (6);
the high-temperature alarm mechanism (7) comprises a temperature sensor (71), an audible and visual alarm (72) and a control circuit board (73), wherein a detection probe of the temperature sensor (71) extends to the inner wall of the motor shell (1).
2. The motor for the blower with the temperature alarm function according to claim 1, wherein: temperature sensor (71) fixed mounting is at the lateral wall of terminal box (6), audible-visual annunciator (72) fixed mounting is on the top of terminal box (6), fixed mounting all around of audible-visual annunciator (72) has guard bar (74), the surperficial still fixed mounting of terminal box (6) has LED display screen (75).
3. The motor for the blower with the temperature alarm function according to claim 2, characterized in that: the middle part fixed mounting of control circuit board (73) has processing module (731), the top fixed mounting of control circuit board (73) has information reception emission module (732), the first serial ports of connection (733) of one side fixedly connected with of control circuit board (73), serial ports (734) are connected to the opposite side fixedly connected with second of control circuit board (73), temperature sensor (71) are connected with first serial ports of connection (733), audible-visual annunciator (72) are connected with serial ports (734) are connected to the second.
4. The motor for the blower with the temperature alarm function according to claim 1, wherein: one end of the output shaft (4) is fixedly provided with a cooling fan (8), the other end of the motor shell (1) is fixedly provided with a fan cover (9), and the fan cover (9) is covered on the surface of the cooling fan (8).
5. The motor for the blower with the temperature alarm function according to claim 1, wherein: the bottom end of the motor shell (1) is fixedly provided with a fixed seat (10).
6. The motor for the blower with the temperature alarm function according to claim 2, characterized in that: the other side of the junction box (6) is fixedly connected with a wiring terminal (11), the temperature sensor (71) and the audible and visual alarm (72) are both electrically connected with a control circuit board (73), and the control circuit board (73) is electrically connected with the wiring terminal (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062761.6U CN218549704U (en) | 2022-05-06 | 2022-05-06 | Motor for fan with temperature alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221062761.6U CN218549704U (en) | 2022-05-06 | 2022-05-06 | Motor for fan with temperature alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218549704U true CN218549704U (en) | 2023-02-28 |
Family
ID=85259744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221062761.6U Active CN218549704U (en) | 2022-05-06 | 2022-05-06 | Motor for fan with temperature alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218549704U (en) |
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2022
- 2022-05-06 CN CN202221062761.6U patent/CN218549704U/en active Active
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