CN208239598U - Go straight up to electrical-mechanical system process control wireless test instrument - Google Patents

Abstract

The utility model provides one kind and goes straight up to electrical-mechanical system process control wireless test instrument, including cylinder and it is set to the intracorporal wiring board of cylinder, wiring board is equipped with signal reception block, signal processing blocks and signal transmitting block, signal transmitting block and signal and receives the both ends that block is located at wiring board；One end close to the cylinder of signal transmitting block is covered with end cover, and the one end for the cylinder for receiving block close to signal is covered with aperture and adjusts end cap, and aperture adjusts end cap and end cover is connect with cylinder screw；It includes the interconnecting piece connecting with cylinder screw and the tube body set on interconnecting piece far from cylinder side that aperture, which adjusts end cap, and muti-piece aperture blades are equipped in tube body, and tube body outer sheath is equipped with the adjustment collar opened and closed for realizing aperture blades；Its structure novel, it is easy to disassemble, detector itself can detected without particular tool, repaired；And its changeable tester detects the size being open, it can be achieved that being directed to what region was accurately detected, reduces detection error.

Description

Go straight up to electrical-mechanical system process control wireless test instrument

Technical field

The utility model relates to electrical detection field, more particularly to one kind go straight up to electrical-mechanical system process control without Line tester.

Background technique

The helicopter creation one of very characteristic as 20th century aeronautical technology, greatly expand aircraft applies model It encloses；Wherein as large-scale means of transport, the electrical equipment being equipped with for it needs higher specification, no matter is installing helicopter Or maintenance, be even required in the course of work carry out accurate detection, it is radio detection that existing detector is more novel Instrument, can be by the electromagnetic wave of detection device part to the working condition of monitoring device, and the detection probe of radio detector is big Mostly fixed specification and it is open excessive, external interference electromagnetic wave is easy entering inside by probe positions, influences accurate Detection；And existing wireless test instrument is to guarantee that shield effectiveness mostly uses greatly integrally formed sealing box body structure, is not easy to Disassembly, without can not detector itself be detected or be repaired under specific tool condition.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of helicopter Electrical system process control wireless test instrument, structure novel is easy to disassemble, without particular tool can to detector itself into Row is detected, is repaired；And the size of the detection opening of its changeable tester for region, it can be achieved that accurately detected , the excessive entrance for causing largely to interfere electromagnetic wave that is open is prevented, detection error is reduced.

For this purpose, the following technical solution is employed for the utility model:

The utility model provides one kind and goes straight up to electrical-mechanical system process control wireless test instrument, including cylinder and is set to institute The intracorporal wiring board of cylinder is stated, the wiring board is equipped with signal and receives block, signal processing blocks and signal transmitting block, the signal hair It penetrates block and the signal receives the both ends that block is located at the wiring board；Close to the one of the cylinder of the signal transmitting block End cap is equipped with end cover, and the one end for the cylinder for receiving block close to the signal is covered with aperture and adjusts end cap, the light Circle adjusts end cap and the end cover is connect with the cylinder screw；The aperture adjusts end cap The interconnecting piece that line connects and the tube body set on the interconnecting piece far from the cylinder side, the tube body is interior to be equipped with muti-piece aperture Blade, the tube body outer sheath are equipped with the adjustment collar opened and closed for realizing the aperture blades；The middle part of the cylinder is equipped with Square, the square are equipped with display screen and control switch, and the control switch and the display screen are electric with the wiring board Connection.

In the preferable technical solution of the utility model, the barrel of the cylinder is equipped with through-hole, and the through-hole, which is located at, to be leaned on One end of the nearly signal transmitting block, and the through-hole is located in the masked areas of the end cover.

In the preferable technical solution of the utility model, the cylinder, the aperture adjust end cap, the end cover and The aperture blades are made of stainless steel.

In the preferable technical solution of the utility model, the cylinder, the aperture adjust end cap, the end cover and The outer surface of the aperture blades is coated with electromagnetic wave shielding coating.

In the preferable technical solution of the utility model, the wiring board bottom is equipped with muti-piece cooling fin.

In the preferable technical solution of the utility model, translucent cover is covered on the display screen.

The utility model has the following beneficial effects:

One kind provided by the utility model goes straight up to electrical-mechanical system process control wireless test instrument, structure novel, aperture End cap and end cover is adjusted connect with cylinder screw, it is easy to disassemble, without particular tool can wiring board to inside into Row is detected, is repaired；And aperture, which adjusts setting in end cap, can be achieved the aperture blades of folding, to change the spy of tester The size of opening is surveyed, it can be achieved that accurately being detected for region, prevent from being open it is excessive cause a large amount of interference electromagnetic waves into Enter, reduces detection error.

Detailed description of the invention

Fig. 1 be specific embodiment of the present invention provide going straight up to electrical-mechanical system process control wireless test instrument just View；

Fig. 2 is the side for going straight up to electrical-mechanical system process control wireless test instrument that specific embodiment of the present invention provides View.

In figure:

100, cylinder；110, through-hole；200, wiring board；210, signal receives block；220, signal processing blocks；230, signal is sent out Penetrate block；300, end cover；400, aperture adjusts end cap；410, interconnecting piece；420, tube body；430, aperture blades；440, it adjusts Lasso；500, square；510, display screen；520, control switch；530, translucent cover；600, cooling fin.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1, disclosed in specific embodiment of the utility model one kind go straight up to electrical-mechanical system process control without Line tester, the wiring board 200 including cylinder 100 and in the cylinder 100, the wiring board 200 connect equipped with signal Block 210, signal processing blocks 220 and signal transmitting block 230 are received, the signal transmitting block 230 and the signal receive the difference of block 210 Positioned at the both ends of the wiring board 200；One end close to the cylinder 100 of the signal transmitting block 230 is covered with sealed end Lid 300, the one end for the cylinder 100 for receiving block 210 close to the signal are covered with aperture and adjust end cap 400, the aperture It adjusts end cap 400 and the end cover 300 is threadedly coupled with the cylinder 100；As shown in Fig. 2, the aperture adjustable side Lid 400 includes the interconnecting piece 410 being threadedly coupled with the cylinder 100 and is set to the interconnecting piece 410 far from the cylinder 100 The tube body 420 of side, is equipped with muti-piece aperture blades 430 in the tube body 420,420 outer sheath of tube body be equipped with for realizing The adjustment collar 440 that the aperture blades 430 open and close；The middle part of the cylinder 100 is equipped with square 500, sets on the square 500 Have display screen 510 and a control switch 520, the control switch 520 and the display screen 510 with 200 Electricity Federation of wiring board It connects.

Above-mentioned one kind goes straight up to electrical-mechanical system process control wireless test instrument, structure novel, the aperture adjustable side Lid 400 and the end cover 300 are threadedly coupled with the cylinder 100, easy to disassemble, can be to inside without particular tool The wiring board 200 detected, repair；And the aperture, which adjusts setting in end cap 400, can be achieved the institute of folding Aperture blades 430 are stated, to change the size of the detection opening of tester, it can be achieved that being directed to what region was accurately detected, are prevented Only be open the excessive entrance for causing largely to interfere electromagnetic wave, reduces detection error.

More specifically, when needing electrically to be detected, it is only necessary to the control switch 520 is opened, then by the aperture Detection position needed for 400 one end of end cap is aligned is adjusted, the adjustment collar 440 is then rotated, allows electromagnetic wave logical by changing It crosses area and limits detection zone, to obtain more suitable detection zone, operator can check inspection by the display screen 510 Measured data；It should be noted that the adjustment collar 440 and the structure of the aperture blades 430 are the prior art, without detailed Thin description.

Further, the barrel of the cylinder 100 is equipped with through-hole 110, and the through-hole 110 is located to be sent out close to the signal One end of block 230 is penetrated, and the through-hole 110 is located in the masked areas of the end cover 300；The design of the through-hole 110 Convenient for the data after the preliminary treatment for going straight up to electrical-mechanical system process control wireless test instrument are transmitted on console, have Body is, after the completion of detection, rotates the end cover 300, exposes the through-hole 110, then starts the signal transmitting block 230 pass data, then close the end cover 300 again, prevent from interfering electromagnetic wave from described in the detection process Through-hole 110 is gone straight up to inside electrical-mechanical system process control wireless test instrument described in entering.

Further, the cylinder 100, the aperture adjust end cap 400, the end cover 300 and the iris diaphragm Piece 430 is made of stainless steel；The effects of stainless steel can generate reflection, absorb, and offset to electromagnetic wave, to play reduction electricity The effect of electromagnetic wave radiation；The main structure for going straight up to electrical-mechanical system process control wireless test instrument is stainless steel, can be big It is big to improve shield effectiveness.

Further, the cylinder 100, the aperture adjust end cap 400, the end cover 300 and the iris diaphragm The outer surface of piece 430 is coated with electromagnetic wave shielding coating；The design of the electromagnetic wave shielding coating can further completely cut off the external world It gone straight up to inside electrical-mechanical system process control wireless test instrument described in interference electromagnetic wave entrance, prevent interference electromagnetic wave influence normal Detection；It should be noted that electromagnetic screen coating is formulated by synthetic resin, conductive filler, solvent, it is coated on base Material surface forms one layer of cured film, to generate conductive shield effect.

Further, 200 bottom of wiring board is equipped with muti-piece cooling fin 600；It is described to go straight up to electrical-mechanical system process control Wireless test instrument processed is integrally the preferable structure of leakproofness, during the work time, the design of the cooling fin 600 can toilet state line The heat dissipation of road plate 200 prevents from described going straight up to that electrical-mechanical system process control wireless test instrument internal temperature is excessively high, avoids electronics first The damage of device.

Further, translucent cover 530 is covered on the display screen 510；The design of the translucent cover 530 is not influencing to see The display screen 510 is protected while examining display screen 510, prevents from scratching or damaging the display screen 510.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (6)

1. one kind goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

Including cylinder (100) and the wiring board (200) being set in the cylinder (100), the wiring board (200) is equipped with signal Block (210), signal processing blocks (220) and signal transmitting block (230), the signal transmitting block (230) and the signal is received to connect Receive the both ends that block (210) are located at the wiring board (200)；Close to the cylinder (100) of the signal transmitting block (230) One end be covered with end cover (300), be covered with close to one end of the cylinder (100) that the signal receives block (210) Aperture adjusts end cap (400), the aperture adjust end cap (400) and the end cover (300) with the cylinder (100) spiral shell Line connection；It includes the interconnecting piece (410) being threadedly coupled with the cylinder (100) and set on institute that the aperture, which adjusts end cap (400), The tube body (420) of interconnecting piece (410) far from the cylinder (100) side is stated, is equipped with muti-piece aperture blades in the tube body (420) (430), tube body (420) outer sheath is equipped with the adjustment collar (440) opened and closed for realizing the aperture blades (430)；

The middle part of the cylinder (100) is equipped with square (500), and the square (500) is equipped with display screen (510) and control switch (520), the control switch (520) electrically connects with the wiring board (200) with the display screen (510).

2. one kind according to claim 1 goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

The barrel of the cylinder (100) is equipped with through-hole (110), and the through-hole (110) is located at close to the signal transmitting block (230) one end, and the through-hole (110) is located in the masked areas of the end cover (300).

3. one kind according to claim 1 goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

The cylinder (100), the aperture adjust end cap (400), the end cover (300) and the aperture blades (430) It is made of stainless steel.

4. one kind according to claim 1 goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

The cylinder (100), the aperture adjust end cap (400), the end cover (300) and the aperture blades (430) Outer surface be coated with electromagnetic wave shielding coating.

5. one kind according to claim 1 goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

Wiring board (200) bottom is equipped with muti-piece cooling fin (600).

6. one kind according to claim 1 goes straight up to electrical-mechanical system process control wireless test instrument, it is characterised in that:

Translucent cover (530) are covered on the display screen (510).