CN209690363U - A kind of higher electrical testing equipment of testing precision - Google Patents

Abstract

The utility model discloses a kind of higher electrical testing equipment of testing precision, including shell, liquid crystal display is fixedly connected at the top of shell, two pole lamps are fixedly connected at the top of shell, partition is fixedly connected at the top and bottom of shell inner cavity, gear bar is fixedly connected at the top and bottom of shell inner cavity, the internal slide of the shell is connected with gear plate, it engages and is connected with gear in the top and bottom of the gear plate, connection is engaged with the side of gear bar in the outer surface of the gear, and the utility model relates to technical field of electric appliances.The higher electrical testing equipment of the testing precision, gear plate is stretched using gear bar and gear and is extracted out, it is smoothly slided in cooperation sliding rail plate and sliding shoe by gear plate, limiting slot is being sticked by steel column using the steel column on steel plate, in cooperation detecting plate and two pole lamps, electrical equipment can have been detected, has solved and is detected under the height of electrical equipment and the condition of field complexity.

Description

A kind of higher electrical testing equipment of testing precision

Technical field

The utility model relates to technical field of electric appliances, specially a kind of higher electrical testing equipment of testing precision.

Background technique

Electric appliance refers to the utensil of all electricity consumptions, from professional angle, refers mainly to for being connected to circuit, divides It is disconnected, circuit parameter is converted, the effects of to realize to the control of circuit or electrical equipment, adjusting, switching, detection and protection Electrical device, equipment and element be primarily referred to as that family is common some to be provided just to live from the perspective of general public The electrical equipment of benefit, such as television set, air-conditioning, refrigerator, washing machine, various small household appliances refer to for electric appliance and electronics member Device in the detection of device, electrical testing instrument include ultrasonic level instrument, level process calibrating indicating instrument device, resistance test Instrument, hand-held infrared radiation thermometer, impedance loop tester, micro resistance meter, digital high voltage instrument, cell tester, intelligent digital displaying, frequency Rate harmonic analysis instrument, cable fault locator, electric power analysis recorder, relay-protection tester, electrical parameter general measuring instrument, table Surface resistance tester, wrist tape test instrument and laser detecting apparatus etc., electrical testing instrument for electric appliance installation, using and Among test, the working efficiency of machinery instrument can be improved, and improve the metal zero in the safety electric appliance of its working environment Part or with being mutually insulated between electrical accessory, in the case where excluding to apply voltage and do not have obstacle, insulating part surface is logical The electric current for crossing medium formation is leakage current, if there are leakage current is to consider strong and weak important of an electrical apparatus insulation performance One of index.

Existing electrical testing device category is various, and has less for the detection device of environment complexity is few, and use Effect is undesirable, operation also complexity, and certain behaviour is brought to operator when electric appliance excessive height either field place is operated The trouble of work reduces the efficiency of work.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of higher electrical testing equipment of testing precision, It solves that electrical testing device category is various, and lacks for few the having of the detection device of environment complexity, and using effect is paid no attention to Think, operation also complexity, bring the trouble of certain operation to operator when electric appliance excessive height either field place is operated, Reduce the efficiency of work.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of testing precision is higher Electrical testing equipment, including shell is fixedly connected with liquid crystal display at the top of the shell, and the top of the shell is fixed Two pole lamps are connected with, partition, the top and bottom of the shell inner cavity are fixedly connected at the top and bottom of the shell inner cavity Portion is fixedly connected to gear bar, and the internal slide of the shell is connected with gear plate, and the top and bottom of the gear plate are equal Engagement is connected with gear, and the outer surface of the gear engages connection with the side of gear bar, and the right side of the shell is solid through having Fixed column, the inner wall two sides of the fixed column are fixedly connected to sliding rail plate, and fixed column is run through simultaneously in the side of the gear plate Extend to the outside of fixed column.

Preferably, the side of the fixed outer surface of column is fixedly connected with sliding shoe, the side of the sliding shoe and sliding The side of track plates is slidably connected, and fixed block is fixedly connected at the top of the fixed column, and the inner rotation of the fixed block connects It is connected to shaft, the outer surface of the shaft is fixedly connected with steel plate, and the side of the steel plate is fixedly connected with steel column.

Preferably, one end of the fixed column is fixedly connected with collets, and the right side of the collets, which is run through, detecting plate.

Preferably, the side of the detecting plate is through collets and gear plate and the left side for extending to gear plate.

Preferably, the side of the fixed outer surface of column offers limiting slot, and the side of the gear plate is fixedly connected with Reducing transformer.

Preferably, insulation handle is fixedly connected on the left of the shell.

Beneficial effect

The utility model provides a kind of higher electrical testing equipment of testing precision.Have compared with prior art Below the utility model has the advantages that

(1), the higher electrical testing equipment of the testing precision is fixedly connected at the top of shell by including shell Liquid crystal display is fixedly connected with two pole lamps at the top of shell, is fixedly connected to partition at the top and bottom of shell inner cavity, outside Gear bar is fixedly connected at the top and bottom of shell inner cavity, the internal slide of shell is connected with gear plate, the top of gear plate It is engaged with bottom and is connected with gear, the outer surface of gear engages connection with the side of gear bar, and the right side of shell is solid through having Fixed column, the inner wall two sides of fixed column are fixedly connected to sliding rail plate, and the side of gear plate through fixed column and extends to solid The outside of fixed column using gear bar and gear by the flexible extraction of gear plate, then cooperates sliding rail plate and sliding shoe by gear plate Smoothly sliding recycles the steel column on steel plate to stick into limiting slot by steel column, then cooperates detecting plate and two pole lamps, so that it may detect Electrical equipment is solved and is detected under the height of electrical equipment and the condition of field complexity.

(2), the higher electrical testing equipment of the testing precision runs through collets and gear plate by the side of detecting plate And the left side of gear plate is extended to, the reducing transformer on detecting plate, which reduces electric current, prevents electric current from burning out detection device, Machine service life is turned up.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the side view of the utility model fixed-block-architecture (FBA).

In figure: 1- shell, 2- liquid crystal display, bis- pole lamp of 3-, 4- partition, 5- gear bar, 6- gear plate, 7- gear, 8- Fixed column, 9- sliding rail plate, 10- sliding shoe, 11- fixed block, 12- shaft, 13- steel plate, 14- steel column, 15- collets, 16- Detecting plate, 17- limiting slot, 18- reducing transformer, 19- insulation handle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of higher electrical testing of testing precision is set Standby, including shell 1, the left side of shell 1 is fixedly connected with insulation handle 19, and the top of shell 1 is fixedly connected with liquid crystal display 2, the top of shell 1 is fixedly connected with two pole lamps 3, and the side of 8 outer surface of fixed column is fixedly connected with sliding shoe 10, sliding shoe 10 Side and the side of sliding rail plate 9 be slidably connected, the top of fixed column 8 is fixedly connected with fixed block 11, fixed block 11 Inner rotation is connected with shaft 12, and the outer surface of shaft 12 is fixedly connected with steel plate 13, and the side of steel plate 13 is fixedly connected with steel Column 14 is fixedly connected to partition 4 at the top and bottom of 1 inner cavity of shell, and shell is fixedly connected at the top and bottom of 1 inner cavity Gear bar 5 allows gear in cooperation sliding rail plate 9 and sliding shoe 10 using gear bar 5 and gear 7 by the flexible extraction of gear plate 6 Plate 6 smoothly slides, and is allowing steel column 14 to stick into limiting slot 17 using the steel column 14 on steel plate 13, in cooperation detecting plate 16 and two poles Lamp, so that it may detect electrical equipment, solve and detected under the height of electrical equipment and the condition of field complexity, outside The internal slide of shell 1 is connected with gear plate 6, and the top and bottom of gear plate 6, which are engaged, is connected with gear 7, the outer surface of gear 7 Connection is engaged with the side of gear bar 5, through there is fixed column 8, one end of fixed column 8 is fixedly connected with insulation on the right side of shell 1 Block 15, the side of detecting plate 16 is through collets 15 and gear plate 6 and the left side for extending to gear plate 6, the right side of collets 15 Through there is detecting plate 16, the reducing transformer 18 on detecting plate 16, which reduces electric current, prevents electric current from burning out detection device, adjusts High machine service life, the side of 8 outer surface of fixed column offer limiting slot 17, and the side of gear plate 6 is fixedly connected with decompression Device 18, the inner wall two sides of fixed column 8 are fixedly connected to sliding rail plate 9, and the side of gear plate 6 through fixed column 8 and extends To the outside of fixed column 8.

It when work, goes to pull gear plate 6 by hand, makes gear plate 6 in the gear bar 5 of 1 the inside of shell, pass through gear 7 Engagement rotation slide, and the sliding rail plate 9 of the inside of fixed column 8 can make gear plate 6 keep sliding for balance, by exhausted Detecting plate 16 on edge block 15 can detect electrical equipment, and the reducing transformer 18 on detecting plate 16 can be to the electricity of electric appliance Stream is depressured, then by the fixed block 11 and steel plate 13 in fixed column 8, is gone to make steel column 14 press in fixation by laminated steel 13 with hand In column 8 in limiting slot 17.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of higher electrical testing equipment of testing precision, including shell (1), it is fixedly connected at the top of the shell (1) Have liquid crystal display (2), two pole lamps (3) are fixedly connected at the top of the shell (1), it is characterised in that: in the shell (1) It is fixedly connected at the top and bottom of chamber partition (4), is fixedly connected to gear at the top and bottom of shell (1) inner cavity The internal slide of item (5), the shell (1) is connected with gear plate (6), the top and bottom company of engagement of the gear plate (6) It is connected to gear (7), the outer surface of the gear (7) engages connection with the side of gear bar (5), passes through on the right side of the shell (1) It is installed with fixed column (8), the inner wall two sides of the fixed column (8) are fixedly connected to sliding rail plate (9), the gear plate (6) Side through fixed column (8) and extend to the outsides of fixed column (8).

2. the higher electrical testing equipment of a kind of testing precision according to claim 1, it is characterised in that: the fixation The side of column (8) outer surface is fixedly connected with sliding shoe (10), and the one of the side of the sliding shoe (10) and sliding rail plate (9) Slideslip connects, and is fixedly connected with fixed block (11) at the top of the fixed column (8), and the inner rotation of the fixed block (11) connects It is connected to shaft (12), the outer surface of the shaft (12) is fixedly connected with steel plate (13), and the side of the steel plate (13) is fixed to be connected It is connected to steel column (14).

3. the higher electrical testing equipment of a kind of testing precision according to claim 2, it is characterised in that: the fixation One end of column (8) is fixedly connected with collets (15), and the right side of the collets (15), which is run through, detecting plate (16).

4. the higher electrical testing equipment of a kind of testing precision according to claim 3, it is characterised in that: the detection The side of plate (16) is through collets (15) and gear plate (6) and the left side for extending to gear plate (6).

5. the higher electrical testing equipment of a kind of testing precision according to claim 3, it is characterised in that: the fixation The side of column (8) outer surface offers limiting slot (17), and the side of the gear plate (6) is fixedly connected with reducing transformer (18).

6. the higher electrical testing equipment of a kind of testing precision according to claim 1, it is characterised in that: the shell (1) insulation handle (19) is fixedly connected on the left of.