CN209878142U - Hand-held type USP power washs detection device - Google Patents

Abstract

A hand-held USP power supply cleaning detection device comprises a detection probe part and a detection handle part; the utility model discloses a hand-held type USP power washs detection device with temperature measurement, the three function of wind speed measurement and electrostatic measurement fuses on a portable handheld device, check out test set's temperature respectively, the heat dissipation condition and the static condition of machine case, so can master equipment and the relevant running state of cleaning result at first when carrying out electrified washing, if the temperature is too high, the fan has the reason that needs to get rid of equipment under the high condition of problem or static volume or just can carry out the safety cleaning after restoreing, consequently fuse three major functions on an equipment, compare and currently use the equipment of three kinds of differences respectively to measure, detect more swiftly and conveniently, high durability and convenient use.

Description

Hand-held type USP power washs detection device

Technical Field

The utility model relates to a hand-held type USP power washs detection device.

Background

When a USP power supply or a computer host and the like are cleaned in an electrified way, the running state of the equipment generally needs to be detected, the static condition of a main board and a shell, the temperature of the power supply or the host and the wind speed of a cooling fan of the power supply or the host are mainly detected, so that the running state of the USP power supply or the computer host is determined, data comparison and recording are carried out before and after cleaning, different equipment is respectively used during detection at present, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the prior art problem, the utility model provides a hand-held type USP power washs detection device.

The utility model provides a technical scheme does:

a hand-held USP power supply cleaning detection device comprises a detection probe part and a detection handle part;

the detection probe part comprises a fan blade and a fixed frame, the fan blade is arranged on the fixed frame, and the fixed frame is arranged on the detection handle part; the fan blade is provided with a counting separation blade, and the fixing frame is provided with a photoelectric probe matched with the counting separation blade; the back of the fixed frame is provided with an infrared emitter and an infrared signal receiving window; an electrostatic field induction probe extends out of the top of the fixed frame; the photoelectric probe, the infrared emitter, the infrared signal receiving window and the electrostatic field induction probe are all led into the detection handle part through leads;

the detection handle part comprises a photoelectric counter, a converter, a first signal amplifier, a first A/D converter, an electrostatic detection circuit, a second signal amplifier, a second A/D converter and a display; the photoelectric counter is electrically connected with the photoelectric probe, the converter is electrically connected with the photoelectric counter, and the converter is used for converting the number data of the photoelectric counter in unit time into wind speed data; the first signal amplifier is electrically connected with the infrared signal receiving window, the first signal amplifier is electrically connected with the first A/D converter, and the first A/D converter is electrically connected and used for converting the detected infrared signal into a temperature digital quantity signal; the second signal amplifier is electrically connected with the electrostatic field induction probe, the second signal amplifier is electrically connected with the static detection circuit, the static detection circuit is electrically connected with the second A/D converter, and the second A/D converter is used for converting analog quantity static data detected by the electrostatic field induction probe into electrostatic charge quantity digital data; the scaler, the first A/D converter and the second A/D converter are all electrically connected with the display.

Preferably, the detection handle portion is provided with a switch button.

Preferably, the fixing frame and the detecting handle part are integrated.

The utility model has the advantages that:

the utility model discloses a hand-held type USP power washs detection device with temperature measurement, the three function of wind speed measurement and electrostatic measurement fuses on a portable handheld device, check out test set's temperature respectively, the heat dissipation condition and the static condition of machine case, so can master equipment and the relevant running state of cleaning result at first when carrying out electrified washing, if the temperature is too high, the fan has the reason that needs to get rid of equipment under the high condition of problem or static volume or just can carry out the safety cleaning after restoreing, consequently fuse three major functions on an equipment, compare and currently use the equipment of three kinds of differences respectively to measure, detect more swiftly and conveniently, high durability and convenient use.

Drawings

FIG. 1 is a schematic front view of a hand-held USP power washing and detecting device according to the present invention;

FIG. 2 is a schematic diagram of the back side of the hand-held USP power washing and detecting device of the present invention;

FIG. 3 is a schematic circuit diagram of the hand-held USP power supply cleaning and detecting device of the present invention;

fig. 4 is a schematic circuit diagram of the electrostatic detection circuit.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the utility model will be further explained, and a hand-held USP power washing and detecting device comprises a detecting probe unit and a detecting handle unit 3;

the detection probe part comprises a fan blade 1 and a fixed frame 2, the fan blade 1 is arranged on the fixed frame 2, and the fixed frame 2 is arranged on the detection handle part 3; the fan blade 1 is provided with a counting separation blade, the fixing frame 2 is provided with a photoelectric probe matched with the counting separation blade (the photoelectric probe is positioned at the root of the blade and at the inner side of the fixing frame 2 and is not marked), and the counting is realized by matching the counting separation blade with the photoelectric probe, so that the number of turns of the fan rotating in unit time can be obtained; the back of the fixed frame 2 is provided with an infrared emitter 4 and an infrared signal receiving window 5; an electrostatic field induction probe 6 extends out of the top of the fixed frame 2; the photoelectric probe, the infrared emitter 4, the infrared signal receiving window 5 and the electrostatic field induction probe 6 are all led into the detection handle part 3 through leads;

the detection handle part comprises a photoelectric counter 7, a converter 8, a first signal amplifier 9, a first A/D converter 10, a static detection circuit 12, a second signal amplifier 11, a second A/D converter 13 and a display 14; the photoelectric counter 7 is electrically connected with the photoelectric probe, the converter 8 is electrically connected with the photoelectric counter 7, the converter 8 is used for converting the quantity data of the photoelectric counter in unit time into wind speed data, the converter 8 can also be understood as an A/D converter, namely, the data of optical signals are counted and calculated, and then the data are converted into the data of rotating speed, so that the rotating speed is converted into the data information of visual wind speed, the utility model discloses a mature wind speed detection counting; the first signal amplifier 9 is electrically connected with the infrared signal receiving window 5, the first signal amplifier 9 is electrically connected with the first A/D converter 10, the first A/D converter 10 is electrically connected for converting the detected infrared signal into a temperature digital quantity signal for displaying, and the principle of the first A/D converter is consistent with that of an existing infrared temperature measuring gun in the market; the second signal amplifier 11 is electrically connected to the electrostatic field sensing probe 6, the second signal amplifier 11 is electrically connected to the static electricity detection circuit 12, the static electricity detection circuit 12 is electrically connected to the second a/D converter 13, the second a/D converter 13 is configured to convert analog quantity static electricity data detected by the electrostatic field sensing probe 6 into static electricity quantity digital quantity data, the static electricity detection circuit 12 may be implemented by using the prior art, for example, the electrostatic capacitance detection circuit with patent number 201280049176.5 is a static electricity detection circuit with a simple structure, and a circuit diagram thereof is shown in fig. 4; the scaler 8, the first a/D converter 10, and the second a/D converter 13 are all electrically connected to the display 14. Detect handle portion 3 and go up the switch that disposes shift knob 15 control three kinds of functions, fixed frame 2 with detect handle portion formula as an organic whole and conveniently carry the transportation, the power adopts battery or the wired power supply of transformer etc. all can.

The present invention has been described in detail with reference to the preferred embodiments. However, variations and additions to the embodiments will become apparent to those of ordinary skill in the art upon a reading of the foregoing description. It is the intention of the applicant that all such variations and additions fall within the scope of the invention as claimed.

Claims (3)

1. The utility model provides a hand-held type USP power washs detection device which characterized in that:

comprises a detection probe part and a detection handle part;

the detection probe part comprises a fan blade and a fixed frame, the fan blade is arranged on the fixed frame, and the fixed frame is arranged on the detection handle part; the fan blade is provided with a counting separation blade, and the fixing frame is provided with a photoelectric probe matched with the counting separation blade; the back of the fixed frame is provided with an infrared emitter and an infrared signal receiving window; an electrostatic field induction probe extends out of the top of the fixed frame; the photoelectric probe, the infrared emitter, the infrared signal receiving window and the electrostatic field induction probe are all led into the detection handle part through leads;

the detection handle part comprises a photoelectric counter, a converter, a first signal amplifier, a first A/D converter, an electrostatic detection circuit, a second signal amplifier, a second A/D converter and a display; the photoelectric counter is electrically connected with the photoelectric probe, the converter is electrically connected with the photoelectric counter, and the converter is used for converting the number data of the photoelectric counter in unit time into wind speed data; the first signal amplifier is electrically connected with the infrared signal receiving window, the first signal amplifier is electrically connected with the first A/D converter, and the first A/D converter is electrically connected and used for converting the detected infrared signal into a temperature digital quantity signal; the second signal amplifier is electrically connected with the electrostatic field induction probe, the second signal amplifier is electrically connected with the static detection circuit, the static detection circuit is electrically connected with the second A/D converter, and the second A/D converter is used for converting analog quantity static data detected by the electrostatic field induction probe into electrostatic charge quantity digital data; the scaler, the first A/D converter and the second A/D converter are all electrically connected with the display.

2. The hand-held USP power supply washing detection apparatus according to claim 1, wherein:

the detection handle part is provided with a switch button.

3. The hand-held USP power supply washing detection apparatus according to claim 1, wherein:

the fixed frame and the detection handle part are integrated.