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Smart Controller Panel Unit

An intelligent controller and panel technology, applied in emergency protection devices, parts of protection switches, electrical components, etc., can solve problems such as easy entry of moisture and dust, and achieve the effect of improving adjustment speed and safety performance.

Active Publication Date: 2017-10-10
ZHEJIANG KENENGDA ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Through the above scheme, the setting of the base provides a support for the panel, and at the same time, it is snapped on the panel, so that the circumferential direction of the panel can be closely contacted with the base to reduce the damage of the edge, because in order to install circuit components, such as the panel must be installed There are through holes for status indicators, digital tubes, and buttons. There is a gap between the through holes and the above-mentioned devices, so moisture and dust are easy to enter. In addition, compared with the existing circuit breaker panel, the combination of knobs and buttons is adopted. In order to improve the convenience of operation, and then solve the inconvenience caused by single button operation; in order to improve the safety performance of operation, the setting of flexible film can improve the sealing performance and waterproof performance of the panel, and ensure the cleanliness of the panel, but the knob needs to be The installation hole is penetrated, so in order to improve the moisture problem of this installation hole, the setting of the humidity sensing control circuit can adjust the temperature of the panel, thereby improving the comfort of the operation and the dryness of the panel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like figure 1 As shown in -5, an intelligent control panel 2 device includes a base 1 and a panel 2 engaged with the base 1. The base 1 is mainly the housing of a molded case circuit breaker, see figure 1 , 2 , the panel 2 is provided with a status indicator light 3, a digital tube 4, a button 5 and a knob 6, and the panel 2 is provided with a through hole 10 for the status indicator light 3, a digital tube 4, a button 5 and a knob 6. The main material is plastic. The panel 2 is covered with a layer of flexible film 11. The flexible film 11 is crystal epoxy or POPP film. The flexible film 11 is provided with a mounting hole 12 for the knob 6 to pass through. The mounting hole 12 is circular. The panel 2 is provided with a humidity sensing control circuit B for detecting the humidity of the external environment and adjusting the temperature of the panel 2 according to the ambient humidity.

[0038] like image 3-5, for its mechanical structure: the knob 6 includes a ...

Embodiment 2

[0047] The difference from Embodiment 1 is that the comparison unit B3 may also include a first comparison circuit B31 for setting the normal limit threshold and outputting a first level signal for indication. For the first comparison circuit B31, refer to Figure 7 , including the comparator U1, the supply circuit of the reference signal Vref1, the LED2 used to indicate the state and the current limiting resistor R16, wherein the supply circuit of the reference signal Vref1 is: one end of the resistor R11 is connected to the power supply Vcc, and the other end of the resistor R11 is connected in series with the potentiometer W2 The resistor R10 is connected in series to the ground, and the adjustment terminal of the potentiometer W2 is connected to the inverting terminal of the comparator U2. The potentiometer W2 can adjust the size of the normal threshold.

[0048] The analog signal S1 is input to the non-inverting terminal of the comparator U1, and is output after being comp...

Embodiment 3

[0050] The difference from Embodiment 2 is that the comparison unit B3 may also include a third comparison circuit B33 for setting an alarm threshold and outputting a third level signal for indication, including a comparator U3, a supply circuit for a reference signal Vref3, and a circuit for The LED3 indicating the state and the current limiting resistor R17, wherein the supply circuit of the reference signal Vref3 is: one end of the resistor R14 is connected to the power supply Vcc, the other end of the resistor R14 is connected in series with the potentiometer W3, and then the resistor R13 is connected in series with the ground, and the adjusting end of the potentiometer W3 is connected to the comparator The inverting terminal of U3, the potentiometer W3 can adjust the size of the alarm threshold.

[0051] The analog signal S1 is input to the non-inverting terminal of the comparator U3, and is output after being compared with the reference signal Vref3. When the humidity is ...

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PUM

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Abstract

The invention discloses an intelligent control panel device. The objective of the invention is to provide the high-safety intelligent control panel device convenient to quickly adjust so as to solve the problem of inconvenient adjustment and high possibility of being infected with moisture of an existing product control panel. According to the technical schemes of the invention, the intelligent control panel device includes a base and a panel fittingly clamped to the base; the panel is provided with status indicator lamps, a nixie tube, buttons and knobs; through holes for mounting the status indicator lamps, the nixie tube, the buttons and the knobs are formed in the panel; the panel is covered with a flexible film; mounting holes which allow the knobs to pass through are formed in the flexible film; and the panel is provided with a humidity sensing control circuit which is used for detecting external environment humidity and adjusting the temperature of the panel according to the environment humidity. The intelligent control panel device has the advantages of capability of avoiding moisture influence, quick adjustment and visual directness.

Description

technical field [0001] The invention relates to the technical field of control panels, in particular to an intelligent controller panel device. Background technique [0002] Intelligent circuit breaker is a new secondary system of circuit breaker built with microelectronics, computer technology and new sensors. Its main feature is that the execution unit is composed of power electronic technology and digital control device, which replaces the auxiliary switch and auxiliary relay of the conventional mechanical structure. The new sensor cooperates with the digital control device to collect operating data independently, detect equipment defects and faults, and send out alarm signals before defects become faults, so as to take measures to avoid accidents. The intelligent circuit breaker realizes electronic operation, changes the mechanical energy storage to capacitor energy storage, and changes the mechanical transmission to the direct drive of the inverter through the motor, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H71/02
CPCH01H71/0264
Inventor 周松孟张健赵荣康程秀光
Owner ZHEJIANG KENENGDA ELECTRIC
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