CN211744325U

CN211744325U - Durable high-temperature-resistant power chip

Info

Publication number: CN211744325U
Application number: CN202020304334.9U
Authority: CN
Inventors: 王淑琴
Original assignee: Gaojin Guangdong Chip Technology Co ltd
Current assignee: Gaojin Guangdong Chip Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-23
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a durable type high temperature resistance power chip, including power chip shell, the bottom fixedly connected with power chip fixed bolster of power chip shell, the power input has been seted up to the right-hand member of power chip shell, the USB output has been seted up to the left end of power chip shell, the bottom fixedly connected with power chip of metal conductive frame, the back fixedly connected with electric capacity of first heat insulator, the right side fixedly connected with automatic trip switch of first heat insulator. This durable type high temperature resistant power chip is provided with first heat insulator and the heat insulator of second, the middle part fixedly connected with electric capacity of first heat insulator and the heat insulator of second, at the device during operation, electric capacity produces the heat, and first heat insulator and the heat insulator of second can effectual protection electric capacity, are provided with the automatic trip switch, and when power chip damaged, the automatic trip switch began working, has improved the device's practicality greatly.

Description

Durable high-temperature-resistant power chip

Technical Field

The utility model relates to a mixing arrangement technical field specifically is a durable type high temperature resistance power chip.

Background

The power supply chip is a power supply management chip, and the chip which plays roles of converting, distributing and detecting electric energy and other electric energy management in an electronic equipment system is mainly responsible for identifying the power supply amplitude of a CPU (central processing unit), generating corresponding short moment waves and pushing a rear-stage circuit to output power, has wide application range, and has important significance for improving the performance of the whole machine, the selection of the power chip is directly related to the requirements of the system, while the development of the digital power chip is still difficult to span the cost, in the world, people's life is still without electronic equipment for a moment, a power supply chip plays roles in conversion, distribution, detection and other electric energy management of electric energy in an electronic equipment system, the power supply chip is indispensable to an electronic system, and the quality of the performance of the power supply chip has direct influence on the performance of the whole machine.

The existing power chip is very simple in structure, and is very easy to deform, so that elements are scrapped and damaged, the power chip needs to increase voltage for each circuit of the module, high temperature is very easy to generate in the using process of the power chip, electronic elements in the combined design power chip are easy to damage after being subjected to high temperature, electronic equipment cannot be wakened up, the power chip cannot timely disconnect a circuit when the circuit is short-circuited in the using process of the power chip, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable type high temperature resistance power chip to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a durable high-temperature-resistant power chip comprises a power chip shell, wherein the bottom of the power chip shell is fixedly connected with a power chip fixing support, the middle of the front of the power chip shell is fixedly connected with a heat dissipation plate, the interior of the heat dissipation plate is provided with heat dissipation holes, the right end of the power chip shell is provided with a power input end, the left end of the power chip shell is provided with a USB output end, the top of the power chip shell is fixedly connected with a chip type glue, the interior of the power chip shell is provided with a power chip built-in cavity, the back of the power chip built-in cavity is fixedly connected with a metal conductive frame, the bottom of the metal conductive frame is fixedly connected with a power chip, the front of the left interior of the power chip is fixedly connected with a resistor, the back of the resistor is fixedly connected with a first heat insulator, and, the back fixedly connected with second heat insulator of electric capacity, the right side fixedly connected with automatic trip switch of first heat insulator, automatic trip switch's right side bottom fixed connection transformer installation piece, the top fixedly connected with transformer of transformer installation piece, the back fixedly connected with polypropylene bluff piece of transformer.

Preferably, the outer surface of the power supply chip is fixedly connected with a glass fiber heat-resistant layer.

Preferably, the inner side of the transformer mounting block is fixedly connected with a polypropylene protection sheet.

Preferably, the power supply chip is fixedly connected to the left side of the power supply input end.

Preferably, the right end of the top of the power supply chip is fixedly connected with a transformer mounting block.

Preferably, the resistor, the capacitor and the power chip are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this durable type high temperature resistant power chip is provided with power chip shell and power chip fixed bolster, can effectually prevent power chip bending deformation, leads to the component to scrap, causes the waste, through the heating panel and the louvre of the preceding setting of power chip shell for the air of the built-in intracavity portion of power chip flows, has improved radiating effect, further accelerates radiating efficiency.

(2) This durable type high temperature resistant power chip is provided with the polypropylene bluff piece, can produce a large amount of heat energy when the transformer at the in-process of work for the transformer produces higher temperature, has very strong heat resistance through the polypropylene bluff piece that sets up, can be quick derive the heat energy that the transformer produced fast, has avoided the power chip because of the damage that the high temperature brought, has improved the device's heat resistance greatly.

(3) This durable type high temperature resistant power chip is provided with first heat insulator and the heat insulator of second, the middle part fixedly connected with electric capacity of first heat insulator and the heat insulator of second, at the device during operation, electric capacity produces the heat, and first heat insulator and the heat insulator of second can effectual protection electric capacity, are provided with the automatic trip switch, and when power chip damaged, the automatic trip switch began working, has improved the device's practicality greatly.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the power chip housing taken from FIG. 2;

fig. 4 is a schematic diagram of an internal structure of the power supply chip taken out in fig. 3.

In the figure: the power supply chip comprises a power supply chip shell 1, a power supply chip fixing support 2, a heat dissipation plate 3, heat dissipation holes 4, a power supply input end 5, a USB output end 6, a chip model number 7 glue, a power supply chip built-in cavity 8, a metal conducting frame 9, a power supply chip 10, a resistor 11, a first heat insulator 12, a capacitor 13, a second heat insulator 14, an automatic trip switch 15, a transformer mounting block 16, a transformer 17 and a polypropylene protection sheet 18.

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 durable high-temperature-resistant power chip comprises a power chip shell 1, wherein a power chip fixing support 2 is fixedly connected to the bottom of the power chip shell 1, and can effectively prevent the power chip 10 from bending and deforming, so that elements are scrapped and wasted, a heat dissipation plate 3 is fixedly connected to the middle of the front surface of the power chip shell 1, a heat dissipation hole 4 is formed in the heat dissipation plate 3, so that air in a built-in cavity 8 of the power chip flows, the heat dissipation effect is improved, and the heat dissipation efficiency is further improved, a power input end 5 is formed at the right end of the power chip shell 1, a power chip 10 is fixedly connected to the left side of the power input end 5, a USB output end 6 is formed at the left end of the power chip shell 1, a chip type glue 7 is fixedly connected to the top of the power chip shell 1, and a built, the back of a power chip built-in cavity 8 is fixedly connected with a metal conductive frame 9, the outer surface of the power chip 10 is fixedly connected with a glass fiber heat-resistant layer, the bottom of the metal conductive frame 9 is fixedly connected with a power chip 10, the right end of the top of the power chip 10 is fixedly connected with a transformer mounting block 16, the front of the left side inside the power chip 10 is fixedly connected with a resistor 11, the resistor 11, a capacitor 13 and the power chip 10 are electrically connected, the back of the resistor 11 is fixedly connected with a first heat insulator 12, the back of the first heat insulator 12 is fixedly connected with a capacitor 13, the back of the capacitor 13 is fixedly connected with a second heat insulator 14, the middle parts of the first heat insulator 12 and the second heat insulator 14 are fixedly connected with a capacitor 13, when the device works, the capacitor 13 generates heat, the first heat insulator 12 and the second heat insulator 14 can effectively protect the capacitor 13, when power chip 10 damages, automatic trip switch 15 begins to work, the practicality of the device is greatly improved, the right side fixedly connected with automatic trip switch 15 of first heat insulator 12, the right side bottom fixedly connected with transformer installation piece 16 of automatic trip switch 15, the inboard fixedly connected with polypropylene protection piece 18 of transformer installation piece 16, the top fixedly connected with transformer 17 of transformer installation piece 16, the back fixedly connected with polypropylene protection piece 18 of transformer 17, can produce a large amount of heat energy when transformer 17 is at the in-process of work, make transformer 17 produce higher temperature, there is very strong heat resistance through the polypropylene protection piece 18 that sets up, can be quick derive the heat energy that transformer 17 produced fast, the damage that power chip 10 brought because of high temperature has been avoided, the heat resistance of the device has been greatly improved.

In use, before the durable high-temperature-resistant power chip is used, the device is installed on a working place, a circuit is connected to the power chip 10 through the power input end 5, then the USB output end 6 is connected with an external carrier, then the automatic tripping switch 15 is turned on, the power chip 10 starts to work, the first heat insulator 12 and the second heat insulator 14 protect the capacitor 13, when the power chip 10 is short-circuited, the automatic tripping switch 15 is automatically turned off, and the device can complete work.

To sum up, the durable high-temperature-resistant power chip is provided with the power chip shell 1 and the power chip fixing support 2, which can effectively prevent the power chip 10 from bending deformation to cause component scrap and waste, the air in the built-in cavity 8 of the power chip flows through the heat dissipation plate 3 and the heat dissipation holes 4 arranged in front of the power chip shell 1, thereby improving the heat dissipation effect and further accelerating the heat dissipation efficiency, the polypropylene protection sheet 18 is arranged, when the transformer 17 generates a large amount of heat energy in the working process, the transformer 17 generates higher temperature, the polypropylene protection sheet 18 has strong heat resistance, the heat energy generated by the transformer 17 can be rapidly led out, the damage of the power chip 10 caused by high temperature is avoided, the heat resistance of the device is greatly improved, and the first heat insulator 12 and the second heat insulator 14 are arranged, the middle part fixedly connected with electric capacity 13 of first heat insulator 12 and second heat insulator 14, at the device during operation, electric capacity 13 produced heat, and first heat insulator 12 and second heat insulator 14 can effectual protection electric capacity 13, are provided with trip switch 15, and when power chip 10 damaged, trip switch 15 began to work, has improved the device's practicality greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a durable type high temperature resistance power chip, includes power chip shell (1), its characterized in that: the power chip comprises a power chip shell (1), a power chip fixing support (2) is fixedly connected to the bottom of the power chip shell (1), a heat dissipation plate (3) is fixedly connected to the middle of the front of the power chip shell (1), heat dissipation holes (4) are formed in the heat dissipation plate (3), a power input end (5) is formed in the right end of the power chip shell (1), a USB output end (6) is formed in the left end of the power chip shell (1), a chip model rubber (7) is fixedly connected to the top of the power chip shell (1), a power chip built-in cavity (8) is formed in the power chip shell (1), a metal conductive frame (9) is fixedly connected to the back of the power chip built-in cavity (8), a power chip (10) is fixedly connected to the bottom of the metal conductive frame (9), and a resistor (11) is fixedly connected to the front, the utility model discloses a transformer, including resistance (11), the first heat insulator of back fixedly connected with (12) of resistance (11), the back fixedly connected with electric capacity (13) of first heat insulator (12), the back fixedly connected with second heat insulator (14) of electric capacity (13), the right side fixedly connected with automatic trip switch (15) of first heat insulator (12), the right side bottom fixed connection transformer installation piece (16) of automatic trip switch (15), the top fixedly connected with transformer (17) of transformer installation piece (16), the back fixedly connected with polypropylene protecting plate (18) of transformer (17).

2. The durable high temperature power chip as claimed in claim 1, wherein: the outer surface of the power supply chip (10) is fixedly connected with a glass fiber heat-resistant layer.

3. The durable high temperature power chip as claimed in claim 1, wherein: the inner side of the transformer mounting block (16) is fixedly connected with a polypropylene protection sheet (18).

4. The durable high temperature power chip as claimed in claim 1, wherein: and a power chip (10) is fixedly connected to the left side of the power input end (5).

5. The durable high temperature power chip as claimed in claim 1, wherein: and the right end of the top of the power supply chip (10) is fixedly connected with a transformer mounting block (16).

6. The durable high temperature power chip as claimed in claim 1, wherein: the resistor (11), the capacitor (13) and the power chip (10) are electrically connected.