CN210470144U - Electric power regulator that radiating efficiency is high - Google Patents
Electric power regulator that radiating efficiency is high Download PDFInfo
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- CN210470144U CN210470144U CN201921421805.8U CN201921421805U CN210470144U CN 210470144 U CN210470144 U CN 210470144U CN 201921421805 U CN201921421805 U CN 201921421805U CN 210470144 U CN210470144 U CN 210470144U
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- circuit board
- heat dissipation
- shell
- dissipation channel
- upper cover
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Abstract
The utility model discloses an electric power adjuster that radiating efficiency is high, including open shell the top correspondence of shell is equipped with the upper cover that matches with it the cavity structures that shell and upper cover are constituteed in correspond and are equipped with the circuit board, the circuit board corresponds the electricity with the terminal and is connected, the circuit board corresponds the electricity with operating panel and is connected the bottom correspondence of shell is equipped with heat dissipation channel, heat dissipation channel is the cuboid structure the louvre that runs through has been seted up in the heat dissipation channel, the louvre corresponds the intercommunication with the air outlet of air-blower. This application dispels the heat through the heat dissipation channel of surface louvre and bottom, and heat dissipation channel designs for the structure of the easy diffusion of heat to be equipped with the louvre in heat dissipation channel's inside, heat dissipation channel initiative is parallel with passive heat dissipation, is showing the radiating effect who promotes this application, can maximize again guarantee the simple structure compactness of this application, and manufacturing cost has the advantage than the like product in market.
Description
Technical Field
The utility model belongs to the technical field of output power adjustment equipment and specifically relates to an electric power adjuster that radiating efficiency is high.
Background
The power regulator is an indispensable control component in industrial electric heating systems, especially as an important component for controlling load power variations in industrial automation systems. The pure-resistance industrial load can be adjusted through phase shift triggering and zero-crossing triggering, so that the aim of controlling the temperature is fulfilled. The power regulators may be classified into three-phase power regulators and single-phase power regulators according to the type of power source, and may be classified into analog power regulators and digital power regulators according to the display mode. The power regulator is a precise instrument, a large number of electrical components are arranged in the power regulator, and the conventional power regulator has low heat dissipation efficiency, so that the power regulator with high heat dissipation efficiency needs to be designed.
SUMMERY OF THE UTILITY MODEL
To the defect of prior art, the utility model provides an electric power adjuster that radiating efficiency is high.
The utility model discloses a following scheme realizes:
the utility model provides an electric power adjuster that radiating efficiency is high, includes open shell the top correspondence of shell is equipped with the upper cover that matches with it the cavity structures that shell and upper cover are constituteed is corresponding to be equipped with the circuit board, the circuit board corresponds the electricity with the terminal and is connected, the circuit board corresponds the electricity with operating panel and is connected the bottom correspondence of shell is equipped with heat dissipation channel, heat dissipation channel is the cuboid structure set up the louvre that runs through in the heat dissipation channel, the louvre corresponds the intercommunication with the air outlet of air-blower.
The wiring terminal is arranged on the left side and the right side of the circuit board, the upper cover is provided with a wiring terminal mounting opening, the wiring terminal penetrates through the wiring terminal mounting opening, and the wiring terminal is matched with the wiring terminal mounting opening.
An operation panel mounting opening is formed in the upper cover and is matched with the operation panel.
The temperature sensor is correspondingly arranged on the circuit board, the air blower is correspondingly and electrically connected with the control switch, and the temperature sensor and the control switch are correspondingly and electrically connected with the circuit board.
The circuit board is of a T-shaped structure, a pair of wiring terminals are correspondingly arranged on two sides of the circuit board, the circuit board and the wiring terminals form a square structure, and the square structure is matched with the inner wall of the shell; the circuit board is characterized in that two sides of the circuit board are correspondingly provided with extending ear seats, the inner wall of the shell is correspondingly provided with clamping grooves protruding outwards, and the ear seats can be correspondingly inserted into the clamping grooves.
And surface heat dissipation holes are correspondingly formed in the surface of the upper cover.
The utility model has the advantages that:
the utility model provides an electric power adjuster that radiating efficiency is high dispels the heat through the heat dissipation channel of surface louvre and bottom, the heat dissipation channel design is the structure of the easy diffusion of heat, and be equipped with the louvre in the inside of heat dissipation channel, when the high temperature, take away the heat in the heat dissipation hole by circuit board operation control switch drive air-blower, the heat dissipation channel is initiative and the heat dissipation is parallel passively, show the radiating effect who promotes this application, can maximize again guarantee the simple structure compactness of this application, manufacturing cost has the advantage than the like product in market.
Drawings
Fig. 1 is a schematic view of an exploded structure of an electric power regulator of the present invention with high heat dissipation efficiency.
In the figure: 1 is the shell, 2 is the upper cover, 3 is the circuit board, 4 is the terminal, 5 is operating panel, 6 is the terminal installing port, 7 is the operating panel installing port, 8 is the heat dissipation channel, 9 is the louvre, 10 is the air-blower, 11 is temperature sensor, 12 is control switch, 13 is the ear seat, 14 is the draw-in groove, 15 is the surface louvre.
Detailed Description
The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:
the utility model provides an electric power adjuster that radiating efficiency is high, includes open shell 1 the top correspondence of shell 1 is equipped with upper cover 2 that matches with it correspond in the cavity structures that shell 1 and upper cover 2 constitute and is equipped with circuit board 3, circuit board 3 corresponds the electricity with terminal 4 and is connected, circuit board 3 corresponds the electricity with operating panel 5 and is connected, when using, will this application be connected with commercial power and load electricity through the terminal, carries out the pressure regulating and transfers the merit by the circuit board, and concrete circuit structure and the working method of circuit board are known technology, no longer give unnecessary details here.
The bottom of the shell 1 is correspondingly provided with a heat dissipation channel 8, the heat dissipation channel 8 is of a cuboid structure, a through heat dissipation hole 9 is formed in the heat dissipation channel 8, and the heat dissipation hole 9 is correspondingly communicated with an air outlet of the air blower 10. The heat that the inside electrical component of electric power adjuster produced mainly diffuses through heat dissipation channel, and thermal giving off can be accelerated to a plurality of hollow cuboid structures, but also is equipped with the louvre of being connected with the air-blower, can further accelerate thermal radiating effect.
Be equipped with operating panel installing port 7 on upper cover 2, operating panel installing port 7 and 5 phase-matchs of operating panel, operating panel is the touch-sensitive screen, and it corresponds the electricity with the circuit board and is connected, adjusts in this application to power adjuster's voltage and power isoparametric and can directly carry out the input in the touch-sensitive screen, and power adjuster's operating condition also can show in the touch-sensitive screen, fixes operating panel installing port on the upper cover with operating panel, prevents to become flexible. In this application, the specific circuit structure of the operation panel, the connection relationship with other components, and the working process are known technologies, and are not described herein again.
The temperature sensor 11 is correspondingly arranged on the circuit board 3, the air blower 10 is correspondingly electrically connected with the control switch 12, the temperature sensor 11 and the control switch 12 are both correspondingly electrically connected with the circuit board 3, the temperature sensor monitors the temperature inside the power regulator in real time, and when the temperature is higher than a set value, the circuit board sends a command to the control switch 12 to start the air blower to forcibly dissipate the heat of the heat dissipation channel.
The circuit board 3 is of a T-shaped structure, a pair of wiring terminals 4 are correspondingly arranged on two sides of the circuit board 3, the circuit board 3 and the wiring terminals 4 form a square structure, and the square structure is matched with the inner wall of the shell 1; the circuit board is characterized in that two sides of the circuit board 3 are correspondingly provided with extending ear seats 13, the inner wall of the shell 1 is correspondingly provided with a clamping groove 14 protruding outwards, and the ear seats 13 can be correspondingly inserted into the clamping groove 14. Surface heat dissipation hole 15 has been seted up to the surface correspondence of upper cover 2, and surface heat dissipation hole can give off some heats, promotes the radiating effect of this application.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an electric power regulator that radiating efficiency is high, includes open shell (1) the top correspondence of shell (1) is equipped with upper cover (2) that match with it, its characterized in that: correspond in the cavity structures that shell (1) and upper cover (2) are constituteed and be equipped with circuit board (3), circuit board (3) correspond the electricity with terminal (4) and are connected, circuit board (3) correspond the electricity with operating panel (5) and are connected the bottom of shell (1) corresponds and is equipped with heat dissipation channel (8), heat dissipation channel (8) are the cuboid structure set up louvre (9) that run through in heat dissipation channel (8), louvre (9) correspond the intercommunication with the air outlet of air-blower (10).
2. The power conditioner of claim 1, wherein: the wiring terminal (4) is arranged on the left side and the right side of the circuit board (3), a wiring terminal mounting opening (6) is formed in the upper cover (2), the wiring terminal (4) penetrates through the wiring terminal mounting opening (6), and the wiring terminal (4) is matched with the wiring terminal mounting opening (6).
3. The power conditioner of claim 1, wherein: an operation panel mounting opening (7) is formed in the upper cover (2), and the operation panel mounting opening (7) is matched with the operation panel (5).
4. The power conditioner of claim 1, wherein: the temperature sensor (11) is correspondingly arranged on the circuit board (3), the air blower (10) is correspondingly electrically connected with the control switch (12), and the temperature sensor (11) and the control switch (12) are correspondingly electrically connected with the circuit board (3).
5. The power conditioner of claim 1, wherein: the circuit board (3) is of a T-shaped structure, a pair of wiring terminals (4) are correspondingly arranged on two sides of the circuit board (3), the circuit board (3) and the wiring terminals (4) form a square structure, and the square structure is matched with the inner wall of the shell (1); the circuit board is characterized in that two sides of the circuit board (3) are correspondingly provided with extending ear seats (13), the inner wall of the shell (1) is correspondingly provided with clamping grooves (14) protruding outwards, and the ear seats (13) can be correspondingly inserted into the clamping grooves (14).
6. The power conditioner of claim 1, wherein: the surface of the upper cover (2) is correspondingly provided with surface heat dissipation holes (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421805.8U CN210470144U (en) | 2019-08-29 | 2019-08-29 | Electric power regulator that radiating efficiency is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921421805.8U CN210470144U (en) | 2019-08-29 | 2019-08-29 | Electric power regulator that radiating efficiency is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210470144U true CN210470144U (en) | 2020-05-05 |
Family
ID=70430525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921421805.8U Active CN210470144U (en) | 2019-08-29 | 2019-08-29 | Electric power regulator that radiating efficiency is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210470144U (en) |
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2019
- 2019-08-29 CN CN201921421805.8U patent/CN210470144U/en active Active
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