CN223437296U - Power adapter with high Wen Zijian function - Google Patents
Power adapter with high Wen Zijian functionInfo
- Publication number
- CN223437296U CN223437296U CN202422805608.3U CN202422805608U CN223437296U CN 223437296 U CN223437296 U CN 223437296U CN 202422805608 U CN202422805608 U CN 202422805608U CN 223437296 U CN223437296 U CN 223437296U
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- CN
- China
- Prior art keywords
- outer shell
- power adapter
- wall
- fixedly connected
- protective frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to the technical field of power adapters and discloses a power adapter with a high Wen Zijian function, which comprises an outer shell, wherein one side of the outer wall of the outer shell is fixedly connected with a controller, the inside of the outer shell is fixedly connected with a temperature sensor, the top of the outer shell is fixedly connected with a display screen, a power adapter element is arranged in the outer shell, a supporting component is arranged on the inner wall of the outer shell and is used for supporting the power adapter element, and a heat dissipation component is arranged in the outer shell. According to the utility model, the problems that the efficiency of the adapter is reduced or overheat protection is caused and even elements are damaged due to difficult dissipation of heat in the power adapter are solved, the real-time temperature monitoring condition is achieved, meanwhile, the internal temperature of the adapter can be reduced through efficient heat dissipation treatment, and the elements are prevented from being aged rapidly due to overheat, so that the service life of the adapter is prolonged.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a power adapter with a high Wen Zijian function.
Background
Power adapters are important devices for converting Alternating Current (AC) into Direct Current (DC) required for the devices, and are widely used in various electronic devices such as cellular phones, notebook computers, and the like. Since the power adapter is subjected to energy conversion processes such as rectification, transformation and voltage regulation during operation, these operations generate heat, and the internal components are easily overheated, especially under high loads or long-term operation. In order to ensure stability, safety and long life of the power adapter, especially in the context of use in high power or complex environments, it is important to design a power adapter with high Wen Zijian functions. The high-temperature self-checking function can monitor the temperature of the adapter in real time, prevent performance degradation or equipment damage caused by overheating, and protect equipment by automatically adjusting or closing a power supply, thereby improving safety and reliability and effectively prolonging the service life of the adapter.
The conventional power adapter is mainly used for converting Alternating Current (AC) provided by a power grid into Direct Current (DC) required by electronic equipment, and supplying power to the equipment such as mobile phones and notebook computers. The working principle of the power supply comprises the processes of rectification, filtering, voltage stabilization and the like so as to ensure the stability of output voltage. The user simply connects the adapter to the power outlet and connects it to the device via the connection cord. Such adapters typically provide safe, stable power to the equipment, ensure proper operation of the equipment, and avoid damage to the equipment from direct use of ac power.
The conventional power adapter generally only adopts simple natural ventilation to dissipate heat due to its small size, so that the arrangement lacks sufficient air flow space, and particularly when the equipment works for a long time, the heat dissipation efficiency gradually decreases, internal heat is difficult to be effectively dissipated in time, and the efficiency of the adapter decreases or overheat protection is caused, and even elements are damaged.
Disclosure of utility model
In order to overcome the defects, the utility model provides a power adapter with a high Wen Zijian function, and aims to solve the problems that the traditional power adapter lacks sufficient air flow space, heat is difficult to dissipate, the efficiency of the adapter is reduced, overheat protection is caused, and even elements are damaged.
The power adapter with the function of Wen Zijian comprises an outer shell, wherein one side of the outer wall of the outer shell is fixedly connected with a controller, the inside of the outer shell is fixedly connected with a temperature sensor, the top of the outer shell is fixedly connected with a display screen, a power adapter element is arranged in the outer shell, a supporting component is arranged on the inner wall of the outer shell and used for supporting the power adapter element, a heat dissipation component is arranged in the outer shell and used for dissipating heat in the outer shell;
The heat dissipation assembly comprises a protection frame, the outer wall of the protection frame is arranged in the outer shell, a mini fan is arranged in the protection frame, a guide plate is fixedly connected with the inner wall of the outer shell, heat dissipation holes are formed in the outer shell, and fins are arranged in the protection frame.
Further, the support assembly comprises a support, the lower surface of the support is fixedly connected with the inner wall of the outer shell, and the upper surface of the support is fixedly connected with a heat dissipation plate.
Further, the inside fixedly connected with filter screen of protection frame, the outer wall fixedly connected with positioning seat of protection frame, the inside of positioning seat is provided with fixing bolt one, the outer wall fixedly connected with closing plate of protection frame, the inside of protection frame is provided with dismouting subassembly, dismouting subassembly is used for carrying out the dismouting to miniature fan.
Further, the dismounting component comprises a second fixing bolt, the outer wall of the second fixing bolt is arranged inside the protective frame, the outer wall of the second fixing bolt is in threaded connection with a fixing plate, and the inner part of the fixing plate is fixedly connected with a mini fan.
Further, the heat dissipation plate is attached to the power adapter element, and the heat dissipation plate is used for supporting the power adapter element and dissipating heat at the same time.
Further, the positioning seat is attached to the outer wall of the outer shell, and the positioning seat is used for positioning the protection frame.
Further, the outer wall sliding connection of closing plate is in the inside of shell body, the closing plate is used for sealing the junction of protection frame and shell body.
Further, the outer wall thread connection of fixing bolt one is in the inside of shell body, fixing bolt one is used for carrying out dismouting to the protection frame.
The utility model has the following beneficial effects:
1. According to the utility model, a large amount of heat is generated when the power adapter element runs, then the temperature sensor is used for detecting and matching with the controller and the display screen to display and starting the micro fan, and at the moment, the micro fan is used for matching with the fins, the guide plate, the heat dissipation plate and the heat dissipation holes to perform efficient heat dissipation treatment on the inside of the outer shell, so that the problems that the efficiency of the adapter is reduced or overheat protection is caused and even the element is damaged due to difficult dissipation of the heat in the power adapter are solved, the real-time temperature monitoring condition is achieved, meanwhile, the internal temperature of the adapter can be reduced through the efficient heat dissipation treatment, the accelerated aging of the element due to overheat is prevented, and the service life of the adapter is prolonged.
2. According to the utility model, firstly, the effective filtration of the heat dissipation air is conveniently carried out through the protective frame and the filter screen, then the disassembly and the cleaning of the filter screen are conveniently carried out through the positioning seat and the first fixing bolt, finally the disassembly and the assembly of the micro fan are carried out through the second fixing bolt and the fixing plate, and finally the sealing between the protective frame and the outer shell is carried out through the sealing plate, so that the dust is prevented from entering, the effective filtration of the heat dissipation air is achieved, the problems of short circuit, overheat or element aging caused by dust accumulation are avoided, and the stability and the working reliability of the equipment are improved.
Drawings
Fig. 1 is a schematic perspective view of a power adapter with a high Wen Zijian function according to the present utility model;
FIG. 2 is a schematic diagram of a side structure of an outer housing of a power adapter with a high Wen Zijian function according to the present utility model;
FIG. 3 is a schematic view showing the structure of the upper part of the outer casing of the power adapter with the function of Wen Zijian according to the present utility model;
Fig. 4 is a schematic view of an internal structure of an outer housing of the power adapter with high Wen Zijian functions according to the present utility model;
fig. 5 is a schematic diagram of the internal structure of a protection frame of the power adapter with high Wen Zijian function according to the present utility model.
Legend description:
1. the device comprises a shell, a controller, a temperature sensor, a display screen, a protective frame, a mini fan, a fin, a guide plate, a power adapter element, a heat dissipation plate, a support, a heat dissipation hole, a filter screen, a positioning seat, a fixing bolt I, a fixing bolt 16, a sealing plate, a fixing bolt 17, a fixing bolt II, a fixing plate and a fixing plate, wherein the shell is 2, the controller, the temperature sensor, the display screen, the protective frame I, the mini fan, the power adapter element, the fixing plate I, the fixing plate II and the fixing plate II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the power adapter with the function of Wen Zijian comprises an outer shell 1, wherein one side of the outer wall of the outer shell 1 is fixedly connected with a controller 2, the inside of the outer shell 1 is fixedly connected with a temperature sensor 3, the top of the outer shell 1 is fixedly connected with a display screen 4, the temperature inside the outer shell 1 is detected through the temperature sensor 3, then the display screen 4 is driven to display specific temperature through the operation strategy of the controller 2, a micro fan 6 can be started in real time to ensure that the adapter works efficiently in a safe range, a power adapter element 9 is arranged inside the outer shell 1, a supporting component is arranged on the inner wall of the outer shell 1 and used for supporting the power adapter element 9, a heat dissipation component is arranged inside the outer shell 1 and used for dissipating heat in the outer shell 1;
The heat dissipation assembly comprises a protection frame 5, the outer wall of the protection frame 5 is arranged in the outer shell 1, a micro fan 6 is arranged in the protection frame 5, a guide plate 8 is fixedly connected to the inner wall of the outer shell 1, a heat dissipation hole 12 is formed in the outer shell 1, fins 7 are arranged in the protection frame 5, the micro fan 6 is started to drive external air to be conveyed to the inner part of the outer shell 1, the fins 7 are used for cooling the air in the process and uniformly conveying the air to the inner part of the outer shell 1 through the guide plate 8, the support assembly comprises a support 11, the lower surface of the support 11 is fixedly connected to the inner wall of the outer shell 1, a heat dissipation plate 10 is fixedly connected to the upper surface of the support 11, the support 11 is used for supporting the heat dissipation plate 10, then the power adapter element 9 is supported through the heat dissipation plate 10, and meanwhile heat dissipation treatment can be carried out on the power adapter element 9 through the heat dissipation plate 10;
Referring to fig. 1 and 5, the filter screen 13 is fixedly connected to the inside of the protection frame 5, the positioning seat 14 is fixedly connected to the outer wall of the protection frame 5, the first fixing bolt 15 is arranged in the positioning seat 14, the dust in the air is filtered through the filter screen 13, then the first fixing bolt 15 is driven to rotate and cooperate to realize the disassembly and assembly of the protection frame 5, the filter screen 13 is further cleaned conveniently, the sealing plate 16 is fixedly connected to the outer wall of the protection frame 5, the protection frame 5 and the outer shell 1 are sealed through the sealing plate 16, the dust is prevented from entering, the disassembly and assembly component is arranged in the protection frame 5 and is used for disassembling and assembling the mini fan 6, the disassembly and assembly component comprises the second fixing bolt 17, the outer wall of the second fixing bolt 17 is arranged in the protection frame 5, the outer wall of the second fixing bolt 17 is connected with the fixing plate 18 through threads, the micro fan 6 is fixedly connected inside the fixing plate 18, the fixing bolt II 17 is driven to rotate, the fixing bolt II 17 is matched with the threaded relation of the fixing bolt II 17 and the fixing plate 18, the fixing plate 18 is released and fixed along with the rotation of the fixing bolt II 17, the fixing plate 18, the micro fan 6 and the fins 7 are disassembled and assembled, the heat dissipation plate 10 is attached to the power adapter element 9, the heat dissipation plate 10 is used for supporting the power adapter element 9 and dissipating heat, the positioning seat 14 is attached to the outer wall of the outer shell 1, the positioning seat 14 is used for positioning the protection frame 5, the outer wall of the sealing plate 16 is slidably connected inside the outer shell 1, the sealing plate 16 is used for sealing the joint of the protection frame 5 and the outer shell 1, the outer wall of the fixing bolt I15 is in threaded connection inside the outer shell 1, the first fixing bolt 15 is used for disassembling and assembling the protective frame 5;
When the power adapter with the function of Wen Zijian is needed, firstly, alternating current is converted into direct current through the steps of rectifying, filtering, transforming, regulating voltage and the like of the power adapter element 9, and is stably output through feedback control, a large amount of heat is generated through energy conversion in the process, then the temperature inside the outer shell 1 is detected through the temperature sensor 3 with the model of LM35, then a digital signal is directly output to the controller 2 through the temperature sensor 3, finally, the display screen 4 shows that when the abnormal temperature inside the controller 2 is detected, the micro fan 6 is started to operate through the controller 2, at the moment, the micro fan 6 drives external air to be conveyed to the guide plate 8 through the fins 7, then the cooled air is uniformly conveyed to the inside of the outer shell 1 through the guide plate 8, the heat dissipation treatment is carried out on the power adapter element 9 through the heat dissipation plate 10 at the bottom of the power adapter element 9, and finally, the air after heat exchange is discharged through the heat dissipation hole 12, so that effective heat dissipation is realized;
In addition, when micro fan 6 operates, at first filters the air through filter screen 13, after long-time use, can drive fixing bolt one 15 at the inside rotation of shell body 1 and positioning seat 14 to can take out protection frame 5 from the inside of shell body 1, then drive fixing bolt two 17 rotates, thereby can take out fixed plate 18, micro fan 6 and fin 7, at last conveniently clean or change filter screen 13, keep the filter effect.
It should be noted that, although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, and improvements to some of the technical features described in the foregoing embodiments may be made by those skilled in the art, and all modifications, equivalents, improvements and modifications are intended to be included in the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422805608.3U CN223437296U (en) | 2024-11-18 | 2024-11-18 | Power adapter with high Wen Zijian function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422805608.3U CN223437296U (en) | 2024-11-18 | 2024-11-18 | Power adapter with high Wen Zijian function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223437296U true CN223437296U (en) | 2025-10-14 |
Family
ID=97275782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422805608.3U Active CN223437296U (en) | 2024-11-18 | 2024-11-18 | Power adapter with high Wen Zijian function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223437296U (en) |
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2024
- 2024-11-18 CN CN202422805608.3U patent/CN223437296U/en active Active
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