CN216770802U - Power adapter with temperature sensing and alarming functions - Google Patents
Power adapter with temperature sensing and alarming functions Download PDFInfo
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- CN216770802U CN216770802U CN202122901952.9U CN202122901952U CN216770802U CN 216770802 U CN216770802 U CN 216770802U CN 202122901952 U CN202122901952 U CN 202122901952U CN 216770802 U CN216770802 U CN 216770802U
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Abstract
The utility model belongs to the technical field of power adapters, and particularly discloses a power adapter with a temperature sensing alarm function, which comprises: the temperature sensing device comprises an adapter body, an input wiring, an output wiring, an upper cover, a plurality of temperature sensing mechanisms and an electric control box, wherein each temperature sensing mechanism comprises an infrared temperature measuring sensor and a junction box which is fixed at the top end of the infrared temperature measuring sensor and used for wiring, and a gooseneck is fixed on one side of each junction box and used for bearing the corresponding connecting wire; the detection end of the infrared temperature measurement sensor corresponds to the corresponding electrical element in the adapter body, then the magnetic plate in the insulating cover is fixed with the iron plate magnet on the upper cover, the infrared temperature measurement sensor measures the temperature of the electrical element corresponding to the infrared temperature measurement sensor in real time, when the temperature value rises to the range beyond the preset range, the corresponding warning light on the electric control box lights up, the temperature of the electrical element reminding the corresponding position of a user is too high, the maintenance of the user is convenient, the position can be flexibly adjusted, and the flexibility is high.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power adapter with a temperature sensing alarm function.
Background
The power adapter is a power supply conversion device of small-sized portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, the working principle of the power adapter is that alternating current input is converted into direct current output, when the power adapter is used, the phenomenon of temperature rise of internal electrical elements can occur, if the temperature is too high, the electrical elements can be damaged, and the temperature of the internal electrical elements of the power adapter needs to be monitored.
When the existing power adapter is used for temperature sensing alarm, the temperature of the whole inside of the power adapter can be monitored in real time only, and each electrical element cannot be monitored respectively. Therefore, those skilled in the art provide a power adapter with a temperature-sensing alarm function to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power adapter with a temperature sensing 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 power adapter with temperature sensing alarming function includes:
an adapter body;
the input connection wire is inserted at the input end of the adapter main body;
the output connection wire is inserted at the output end of the adapter main body;
the upper cover is in sealing buckling connection with the adapter main body and is used for sealing the electric appliance element in the adapter main body;
the temperature sensing mechanisms are all arranged on the inner side surface of the upper cover and used for monitoring the temperature;
the electric control box is arranged on the outer side of the upper cover and is used for displaying an alarm;
the temperature sensing mechanism comprises an infrared temperature measuring sensor and a junction box fixed on the top end of the temperature sensing mechanism and used for wiring, a gooseneck is fixed on one side of the junction box and used for bearing a connecting wire, an insulating cover is fixed on the top surface of the junction box, a mounting groove is formed in the bottom surface of the insulating cover, a magnetic plate is embedded and fixed in the mounting groove, and the infrared temperature measuring sensor is connected with the electric control box through the connecting wire inside the gooseneck.
As a still further scheme of the utility model: an iron plate is fixed on the inner side surface of the upper cover, an insulating plate is fixed on the bottom surface of the iron plate, and the magnetic plate is connected with the iron plate in a magnetic attraction mode.
As a still further scheme of the utility model: the insulating plate and the insulating cover are made of ceramics.
As a still further scheme of the utility model: the gooseneck is bent to form a bent part used for accommodating allowance.
As a still further scheme of the utility model: the magnetic plate is, for example, a boron magnet.
As a still further scheme of the utility model: the infrared temperature measuring sensor is connected with the signal wire through a connecting wire, and a plurality of warning lamps corresponding to the temperature sensing mechanism are fixed on the top surface of the electric control box.
As a still further scheme of the utility model: two ends of the upper cover are provided with two avoiding grooves for avoiding positions, and the two avoiding grooves correspond to the input wiring and the output wiring respectively.
Compared with the prior art, the utility model has the beneficial effects that:
carry out position adjustment to a plurality of temperature sensing mechanisms, the detection end with infrared temperature sensor corresponds with the inside corresponding electrical components of adapter main part, then it is fixed with the iron plate magnetism that covers on with the inside magnetic sheet of insulating lid, with the sealed lock joint of upper cover and adapter main part, infrared temperature sensor carries out real-time temperature measurement to the electrical components rather than the corresponding position, when the temperature value risees outside predetermineeing the scope, corresponding warning light lights on the automatically controlled box, remind the electrical components high temperature of user's relevant position, carry out temperature monitoring through a plurality of infrared temperature sensor to each position electrical components in the adapter main part, the user of being convenient for overhauls, and can adjust the position in a flexible way, the flexibility is higher.
Drawings
FIG. 1 is a schematic structural diagram of a power adapter with a temperature-sensing alarm function;
FIG. 2 is a schematic diagram showing the position distribution of a temperature sensing mechanism in a power adapter with a temperature sensing alarm function;
FIG. 3 is a schematic structural diagram of a temperature sensing mechanism in a power adapter with a temperature sensing alarm function;
FIG. 4 is a schematic diagram of an installation position of a magnetic plate in a power adapter with a temperature-sensing alarm function;
FIG. 5 is a schematic diagram of a connection position of an iron plate and an insulating plate in a power adapter with a temperature-sensing alarm function;
fig. 6 is a schematic structural diagram of an electric control box in a power adapter with a temperature-sensing alarm function.
In the figure: 1. an adapter body; 11. inputting a wiring; 12. an output connection wire; 2. an upper cover; 201. avoiding a position groove; 21. an iron plate; 22. an insulating plate; 3. a temperature sensing mechanism; 31. an infrared temperature measuring sensor; 32. a junction box; 33. a gooseneck; 331. a bending section; 34. an insulating cover; 341. mounting grooves; 35. a magnetic plate; 4. an electronic control box; 41. a signal line; 42. a warning light.
Detailed Description
In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any one implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.
The power adapter with the temperature sensing alarm function shown in fig. 1 to 6 is used for solving the problem that temperature cannot be flexibly measured. By means of the achievement of the purpose, the utility model provides a power adapter with a temperature sensing alarm function, when the power adapter is installed and used, the position of a plurality of temperature sensing mechanisms 3 is adjusted, the detection end of an infrared temperature measuring sensor 31 corresponds to a corresponding electric element in an adapter main body 1, then the infrared temperature measuring sensor is fixed with an iron plate 21 on an upper cover 2 through a magnetic plate 35 in an insulating cover 34 in a magnetic attraction way, a gooseneck tube 33 for bearing a connecting line is adjusted in position, the redundant gooseneck tube 33 is stored through a corresponding bending part 331 in a bending way, then the upper cover 2 is buckled with the adapter main body 1 in a sealing way, the infrared temperature measuring sensor 31 measures the temperature of the electric element at the corresponding position, a detection signal is transmitted to an electric control box 4 through a junction box 32, a connecting line in the gooseneck tube 33 and a signal line 41 in sequence, when the temperature value is increased to be beyond a preset range, a corresponding alarm lamp 42 on the electric control box 4 is lightened, remind the electrical components of user's relevant position high temperature, carry out temperature monitoring through a plurality of infrared temperature measurement sensor 31 to each position electrical components in adapter main part 1, the user of being convenient for overhauls, and can adjust the position in a flexible way, and the flexibility is higher.
As shown in fig. 1, the input connection 11 is plugged into the input end of the adapter body 1; the output connection 12 is inserted into the output end of the adapter body 1, and the upper cover 2 is hermetically fastened on the adapter body 1 and used for sealing the electric elements inside the adapter body 1.
In this way, power is input into the adapter body 1 through the input wiring 11, and after being converted through the adapter body 1, the power is output through the output wiring 12, and the upper cover 2 seals the electric components inside the adapter body 1, thereby preventing dust from entering.
As shown in fig. 2, 3 and 4, each of the plurality of temperature sensing mechanisms 3 is mounted on the inner surface of the upper cover 2 and used for monitoring the temperature.
Further, temperature-sensing mechanism 3 includes infrared temperature sensor 31 and fixes on its top and be used for the terminal box 32 of wiring, and one side of terminal box 32 is fixed with gooseneck 33 and is used for bearing the connecting wire, and the top surface of terminal box 32 is fixed with insulating lid 34, and mounting groove 341 has been seted up to the bottom surface of insulating lid 34, and the embedded magnetic sheet 35 that is fixed with that is equipped with of mounting groove 341, infrared temperature sensor 31 all through the inside connecting wire of gooseneck 33 and 4 signal connection of automatically controlled box.
So, carry out position adjustment to a plurality of temperature-sensing mechanism 3, the detection end with infrared temperature sensor 31 corresponds with the inside corresponding electrical components of adapter main part 1, then it is fixed with iron plate 21 magnetism on upper cover 2 through the inside magnetic sheet 35 of insulating cover 34, and carry out position adjustment to the gooseneck 33 that is used for bearing the connecting wire, then with upper cover 2 and adapter main part 1 sealing fastening, infrared temperature sensor 31 carries out real-time temperature measurement to the electrical components rather than the corresponding position, when the temperature value risees to outside the predetermined scope, corresponding warning light 42 lights on the automatically controlled box 4, remind the electrical components high temperature of user's relevant position, carry out temperature monitoring through a plurality of infrared temperature sensor 31 to each position electrical components in adapter main part 1, the user of being convenient for overhauls.
Thus, the magnetic plate 35 is made of boron magnet, which has strong magnetic attraction and is stable to prevent falling off.
Furthermore, a bending part 331 for accommodating surplus is bent on the gooseneck 33, when the gooseneck 33 is installed and used, the position of the gooseneck 33 for bearing the connecting wires is adjusted, and the surplus gooseneck 33 is accommodated by bending the corresponding bending part 331.
Referring to fig. 2 and 5, an iron plate 21 is fixed on the inner side surface of the upper cover 2, an insulating plate 22 is fixed on the bottom surface of the iron plate 21, a magnetic plate 35 is magnetically connected with the iron plate 21, a detection end of the infrared temperature measurement sensor 31 corresponds to a corresponding electrical component inside the adapter body 1, and then the magnetic plate 35 inside the insulating cover 34 is magnetically fixed with the iron plate 21 on the upper cover 2, so that connection is convenient.
In an alternative embodiment, the insulating plate 22 and the insulating cover 34 are made of ceramic, which has good insulating property and will not cause accidental electric conduction.
As shown in fig. 1 and 6, the electronic control box 4 is mounted on the outer side of the upper cover 2 and displays an alarm.
Furthermore, the signal connection on the automatically controlled box 4 has signal line 41, and signal line 41 extends to the inner wall of upper cover 2, and infrared temperature sensor 31 is connected with signal line 41 through the connecting wire, and the top surface of automatically controlled box 4 is fixed with a plurality of warning light 42 that correspond with temperature sensing mechanism 3 respectively.
Therefore, the infrared temperature measuring sensor 31 measures the temperature of the electrical component at the corresponding position in real time, the detection signal sequentially passes through the connecting line inside the junction box 32 and the gooseneck 33 and the signal line 41 and is transmitted to the electronic control box 4, and when the temperature value is increased to a value outside a preset range, the corresponding warning lamp 42 on the electronic control box 4 is turned on to remind a user of overhigh temperature of the electrical component at the corresponding position.
As shown in fig. 2, two avoiding grooves 201 for avoiding positions are formed at two ends of the upper cover 2, the two avoiding grooves 201 correspond to the input wiring 11 and the output wiring 12, and the input wiring 11 and the output wiring 12 are avoided by the avoiding grooves 201, so that the upper cover 2 is prevented from interfering with the input wiring 11 and the output wiring 12 when the upper cover is arranged.
The working principle of the utility model is as follows: when the temperature sensing device is installed and used, the position of the temperature sensing mechanisms 3 is adjusted, the detection end of the infrared temperature measuring sensor 31 corresponds to a corresponding electrical element in the adapter body 1, then the magnetic plate 35 in the insulating cover 34 is magnetically attracted and fixed with the iron plate 21 on the upper cover 2, the position of the gooseneck 33 for bearing the connecting wire is adjusted, the redundant gooseneck 33 is stored by bending the corresponding bent part 331, then the upper cover 2 is hermetically buckled with the adapter body 1, the infrared temperature measuring sensor 31 measures the temperature of the electrical element at the corresponding position, the detection signal is transmitted to the electronic control box 4 through the connecting wire in the junction box 32, the gooseneck 33 and the signal wire 41 in sequence, when the temperature value rises to the outside the preset range, the corresponding warning lamp 42 on the electronic control box 4 is lightened to remind a user that the temperature of the electrical element at the corresponding position is too high, carry out temperature monitoring to each position electrical components in the adapter main part 1 through a plurality of infrared temperature sensor 31, the user of being convenient for overhauls, and can adjust the position in a flexible way, and the flexibility is higher.
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. The utility model provides a power adapter with temperature sensing alarming function which characterized in that includes:
an adapter body (1);
the input connection wire (11) is inserted at the input end of the adapter main body (1);
the output connection wire (12) is inserted at the output end of the adapter body (1);
the upper cover (2) is connected to the adapter main body (1) in a sealing and buckling mode and is used for sealing electric elements inside the adapter main body (1);
the temperature sensing mechanisms (3) are all arranged on the inner side surface of the upper cover (2) and used for monitoring the temperature;
the electric control box (4) is arranged on the outer side of the upper cover (2) and is used for displaying alarm;
the temperature sensing mechanism (3) comprises an infrared temperature measuring sensor (31) and a junction box (32) fixed to the top end of the temperature sensing sensor and used for wiring, a gooseneck (33) is fixed to one side of the junction box (32) and used for bearing a connecting wire, an insulating cover (34) is fixed to the top surface of the junction box (32), an installation groove (341) is formed in the bottom surface of the insulating cover (34), a magnetic plate (35) is fixedly embedded in the installation groove (341), and the infrared temperature measuring sensor (31) is connected with the electric control box (4) through signals through the connecting wire inside the gooseneck (33).
2. The power adapter with the temperature sensing alarm function according to claim 1, wherein an iron plate (21) is fixed on an inner side surface of the upper cover (2), an insulating plate (22) is fixed on a bottom surface of the iron plate (21), and the magnetic plate (35) is magnetically connected with the iron plate (21).
3. The power adapter with temperature-sensing alarm function according to claim 2, wherein the insulating plate (22) and the insulating cover (34) are made of ceramic.
4. The power adapter with temperature-sensitive alarm function according to claim 1, wherein the gooseneck (33) is bent to form a bent portion (331) for receiving a margin.
5. The power adapter with temperature-sensing alarm function according to claim 1, wherein the magnetic plate (35) is a boron magnet, for example.
6. The power adapter with the temperature sensing alarm function according to claim 1, wherein the signal line (41) is connected to the electronic control box (4) in a signal mode, the signal line (41) extends to the inner wall of the upper cover (2), the infrared temperature measuring sensor (31) is connected with the signal line (41) through a connecting line, and a plurality of warning lights (42) corresponding to the temperature sensing mechanisms (3) are fixed on the top surface of the electronic control box (4).
7. The power adapter with the temperature sensing alarm function according to claim 1, wherein two ends of the upper cover (2) are respectively provided with a avoiding groove (201) for avoiding a position, and the two avoiding grooves (201) respectively correspond to the input connection wire (11) and the output connection wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122901952.9U CN216770802U (en) | 2021-11-24 | 2021-11-24 | Power adapter with temperature sensing and alarming functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122901952.9U CN216770802U (en) | 2021-11-24 | 2021-11-24 | Power adapter with temperature sensing and alarming functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770802U true CN216770802U (en) | 2022-06-17 |
Family
ID=81962417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122901952.9U Active CN216770802U (en) | 2021-11-24 | 2021-11-24 | Power adapter with temperature sensing and alarming functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770802U (en) |
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2021
- 2021-11-24 CN CN202122901952.9U patent/CN216770802U/en active Active
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