CN213275699U

CN213275699U - Improved multifunctional resistance testing instrument

Info

Publication number: CN213275699U
Application number: CN202022367706.5U
Authority: CN
Inventors: 范扬清; 刘华举; 庞晓峰
Original assignee: Hemei Electronic Technology Suzhou Co ltd
Current assignee: Hemei Electronic Technology Suzhou Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-05-25
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an improvement type multifunctional resistance tester, including test box and lighting mechanism, the test box lateral wall all is provided with the insulating cushion, the test box inside wall all is provided with first pivot, and is provided with the test fastener in the first pivot inboard, the draw-in groove has all been seted up to the test box inside wall, and the draw-in groove inboard is provided with the fixture block, and fixture block outside top is connected with the dehumidification box simultaneously, the resistance tester is installed to the test box inboard, and has seted up first spout above the resistance tester outside, and first spout inboard is provided with first slider simultaneously. Among this improvement type multifunctional resistance test instrument, come to surround the protection to the test box through the insulating cushion with the size, avoided the damage of colliding with that the test box produced in the use to can provide insulation protection when the test box electric leakage, avoid causing the danger of electric shock to the user of service, improved the device's safety protection ability effectively.

Description

Improved multifunctional resistance testing instrument

Technical Field

The utility model relates to a relevant technical field of resistance specifically is an improvement type multifunctional resistor tester.

Background

The resistance of the conductor to the current is called as the resistance of the conductor, the resistance is a physical quantity, the resistance of the conductor to the current is represented in physics, the larger the resistance of the conductor is, the larger the resistance of the conductor to the current is, different conductors are generally different in resistance, the resistance is a property of the conductor, the resistance of the conductor is generally represented by a letter R, the unit of the resistance is ohm, Europe for short, and the symbol is omega.

But the resistance test instrument who uses at present all has the function singleness, and the test fastener is inconvenient to be accomodate, influences work efficiency during the use to the protecting effect is not good, and the electric leakage causes the injury to the user of service easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement type multifunctional resistor tester to solve the resistance tester who provides in the above-mentioned background art at present use, all have the function singleness, the test wire clamp is inconvenient to be accomodate, influences work efficiency during the use, and the protecting effect is not good, leaks electricity and causes the problem of injury to the user of service easily.

In order to achieve the above object, the utility model provides a following technical scheme: an improved multifunctional resistance tester comprises a test box and an illuminating mechanism, wherein the outer side wall of the test box is provided with an insulating rubber mat, the inner side wall of the test box is provided with a first rotating shaft, and the inner side of the first rotating shaft is provided with a test wire clamp, the inner side walls of the test boxes are all provided with a clamping groove, the inner side of the clamping groove is provided with a clamping block, meanwhile, a dehumidification box is connected above the outer side of the clamping block, a resistance tester is arranged on the inner side of the test box, a first sliding groove is arranged above the outer side of the resistance tester, meanwhile, a first slide block is arranged at the inner side of the first slide groove, a scraper plate is connected at the lower part of the outer side of the first slide block, a second slide groove is arranged at the upper part of the outer side of the resistance tester, a sliding cover is arranged at the inner side of the second sliding chute, a second rotating shaft is arranged above the outer side of the test box, and the upper part of the outer side of the second rotating shaft is connected with a box cover, and the illuminating mechanisms are all arranged above the outer side wall of the box cover.

Preferably, the inner side of the insulating rubber mat is tightly attached to the outer side of the test box, and the size of the insulating rubber mat is consistent with that of the test box.

Preferably, the test wire clamps and the test box form a rotating structure through the first rotating shaft, and the test wire clamps are symmetrically arranged with the center line of the test box.

Preferably, the dehumidification box is connected with the test box in a clamping mode through a clamping block, and the outer side of the clamping block and the inner side of the clamping groove are in a T-shaped design.

Preferably, the scraper blade constitutes sliding structure through first slider and resistance tester, and the first slider outside closely laminates with the first spout inboard.

Preferably, the sliding cover and the resistance tester form a sliding structure through the second sliding groove, and the length of the sliding cover is consistent with that of the second sliding groove.

Preferably, the lighting mechanism comprises a fixing frame, a lampshade and a lighting lamp, the lampshade is arranged on the inner side of the fixing frame, the lighting lamp is arranged on the inner side of the lampshade, and the lighting mechanism is symmetrically arranged on the center line of the case cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the improved multifunctional resistance testing instrument, the insulating rubber pad is arranged, so that the testing box can be surrounded and protected through the insulating rubber pad with the same size, the collision damage generated in the using process of the testing box is avoided, the insulating protection can be provided when the testing box leaks electricity, the danger of electric shock to users is avoided, and the safety protection capability of the device is effectively improved;

2. according to the improved multifunctional resistance testing instrument, the dehumidification box can be conveniently and rapidly mounted and dismounted through the clamping groove, the clamping block and the dehumidification box, the dehumidification box can be conveniently dismounted and replaced after being used for a period of time, the labor burden of workers is reduced, moisture in the box body can be absorbed by the dehumidification box, the working stability of an internal electronic device is prevented from being affected by moisture vapor, and the working stability and the protection performance of the device are effectively improved;

3. this improvement type multifunctional resistor test instrument through lighting mechanism's setting, must set up like this and come to carry out the auxiliary lighting work to the test box through the lighting mechanism of symmetry setting, avoids the device can't the accurate operation influence work efficiency of during operation under dim environment, has improved the device's illumination ability effectively, has improved the device's practicality and functionality.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the illumination mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the dehumidifying box of the present invention;

fig. 4 is a schematic view of the scraper connection structure of the present invention.

In the figure: 1. a test box; 2. an insulating rubber pad; 3. a first rotating shaft; 4. testing the wire clamp; 5. a card slot; 6. a clamping block; 7. a dehumidification box; 8. a resistance tester; 9. a first chute; 10. a first slider; 11. a squeegee; 12. a second chute; 13. a sliding cover; 14. a second rotating shaft; 15. a box cover; 16. an illumination mechanism; 1601. a fixed mount; 1602. a lamp shade; 1603. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an improved multifunctional resistance tester comprises a test box 1 and an illuminating mechanism 16, wherein the outer side wall of the test box 1 is provided with an insulating rubber pad 2, the inner side wall of the test box 1 is provided with a first rotating shaft 3, the inner side of the first rotating shaft 3 is provided with a test wire clamp 4, the inner side wall of the test box 1 is provided with a clamping groove 5, the inner side of the clamping groove 5 is provided with a clamping block 6, the upper part of the outer side of the clamping block 6 is connected with a dehumidifying box 7, the inner side of the test box 1 is provided with a resistance tester 8, the upper part of the outer side of the resistance tester 8 is provided with a first sliding groove 9, the inner side of the first sliding groove 9 is provided with a first sliding block 10, the lower part of the outer side of the first sliding block 10 is connected with a scraping plate 11, the upper part of the outer side of the resistance tester 8 is provided with a second sliding groove 12, the illumination mechanisms 16 are all installed above the outer side wall of the box cover 15.

Further, 2 inboard and the 1 outside of test box of insulating cushion closely laminate, and 2 sizes of insulating cushion are unanimous with 1 size of test box, such setting can come to surround protection to test box 1 through insulating cushion 2 with the size, avoided the damage of colliding with that test box 1 produced in the use, and can provide insulation protection when test box 1 electric leakage, avoid causing the danger of electric shock to the user of service, the safety protection ability of the device has been improved effectively.

Further, test fastener 4 constitutes revolution mechanic through first pivot 3 and test box 1, and test fastener 4 sets up with 1 central line symmetry of test box, and such setting can come convenient carry out the rolling arrangement with test fastener 4 through the revolution mechanic that test fastener 4 and first pivot 3 constitute, draws according to actual operating distance when needing to use and draws, has improved the device's use convenience and suitability effectively.

Further, dehumidification box 7 passes through fixture block 6 and is connected with 1 block of test box, and the 6 outside of fixture block and the 5 inboards of draw-in groove are "T" font design, like this the block connect can be convenient installation with dismantle dehumidification box 7, dismantle the change to dehumidification box 7 after convenient to use a period, staff's work burden has been reduced, and dehumidification box 7 can absorb the processing to the inside moisture of box, avoid moist steam to influence the job stabilization nature of inside electron device, the job stabilization nature and the protectiveness of the device have been improved effectively.

Further, scraper blade 11 constitutes sliding construction through first slider 10 and resistance tester 8, and the first slider 10 outside closely laminates with first spout 9 is inboard, must set up like this and can be through sliding convenient with scraper blade 11 on resistance tester 8 slip, be convenient for clean the display screen on resistance tester 8, avoid spot and dust to influence the staff and read the numerical value on the display screen, improved the device's work efficiency and practicality effectively.

Further, sliding closure 13 constitutes sliding structure through second spout 12 and resistance tester 8, and sliding closure 13 length is unanimous with second spout 12 length, must set up like this and can lead to convenient sliding closure 13 that opens and shuts of sliding structure, and sliding closure 13 can protect inboard resistance tester 8 switches, and the mistake is touched when avoiding the operation and is influenced work efficiency, has improved the device's job stabilization nature and protective capacities effectively.

Further, lighting mechanism 16 includes mount 1601, lamp shade 1602 and light 1603, and mount 1601 inboard is provided with lamp shade 1602, lamp shade 1602 inboard is provided with light 1603 simultaneously, and lighting mechanism 16 sets up with 15 central lines of case lid symmetry, must set up like this and come to carry out the auxiliary lighting work to test box 1 through the lighting mechanism 16 of symmetry setting, avoid the device to operate the influence work efficiency by the unable accuracy under the dim environment during operation, improved the device's lighting capacity effectively, improved the device's practicality and functionality.

The working principle is as follows: for the improved multifunctional resistance tester, firstly, the test box 1 is surrounded and protected by the insulating rubber mat 2 with the same size, the collision damage generated in the use process of the test box 1 is avoided, in addition, the insulating protection can be provided when the test box 1 leaks electricity, the danger of electric shock to users is avoided, then, the test wire clamp 4 is conveniently and conveniently wound and arranged by the rotating structure formed by the test wire clamp 4 and the first rotating shaft 3, in the use process, the test wire clamp 4 is pulled and stretched according to the actual operating distance, the electronic parts to be tested are clamped by the test wire clamp 4, then, an external power supply is switched on, the switch of the resistance tester 8 is switched on, the gear is adjusted to carry out resistance test, the numerical value on the display screen is read, secondly, the moisture in the box body can be absorbed and treated by the moisture removal box 7, and the working stability of the internal electronic parts is prevented from being influenced by the moisture, finally, the auxiliary lighting work is carried out on the test box 1 through the lighting mechanism 16, the situation that the working efficiency is influenced due to the fact that the device cannot be operated accurately when working in a dark environment is avoided, the use specification of the improved multifunctional resistance test instrument is completed, and the type of the lighting lamp 1603 is KM-7658E.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improvement type multifunctional resistor test instrument, includes test box (1) and lighting mechanism (16), its characterized in that: the outer side wall of the test box (1) is provided with an insulating rubber pad (2), the inner side wall of the test box (1) is provided with a first rotating shaft (3), the inner side of the first rotating shaft (3) is provided with a test wire clamp (4), the inner side wall of the test box (1) is provided with a clamping groove (5), the inner side of the clamping groove (5) is provided with a clamping block (6), the outer upper side of the clamping block (6) is connected with a dehumidification box (7), the inner side of the test box (1) is provided with a resistance tester (8), the outer upper side of the resistance tester (8) is provided with a first sliding groove (9), the inner side of the first sliding groove (9) is provided with a first sliding block (10), the outer lower side of the first sliding block (10) is connected with a scraper (11), the outer upper side of the resistance tester (8) is provided with a second sliding groove (, the test box is characterized in that a second rotating shaft (14) is arranged above the outer side of the test box (1), a box cover (15) is connected above the outer side of the second rotating shaft (14), and the illuminating mechanism (16) is arranged above the outer side wall of the box cover (15).

2. An improved multifunctional resistance tester as claimed in claim 1, wherein: the inner side of the insulating rubber mat (2) is tightly attached to the outer side of the test box (1), and the size of the insulating rubber mat (2) is consistent with that of the test box (1).

3. An improved multifunctional resistance tester as claimed in claim 1, wherein: the test wire clamp (4) forms a rotating structure with the test box (1) through the first rotating shaft (3), and the test wire clamp (4) is symmetrically arranged with the center line of the test box (1).

4. An improved multifunctional resistance tester as claimed in claim 1, wherein: the dehumidification box (7) is connected with the test box (1) in a clamping mode through the clamping block (6), and the outer side of the clamping block (6) and the inner side of the clamping groove (5) are designed in a T shape.

5. An improved multifunctional resistance tester as claimed in claim 1, wherein: the scraper (11) and the resistance tester (8) form a sliding structure through the first sliding block (10), and the outer side of the first sliding block (10) is tightly attached to the inner side of the first sliding groove (9).

6. An improved multifunctional resistance tester as claimed in claim 1, wherein: the sliding cover (13) and the resistance tester (8) form a sliding structure through the second sliding groove (12), and the length of the sliding cover (13) is consistent with that of the second sliding groove (12).

7. An improved multifunctional resistance tester as claimed in claim 1, wherein: illumination mechanism (16) are including mount (1601), lamp shade (1602) and light (1603), and mount (1601) inboard is provided with lamp shade (1602), and lamp shade (1602) inboard is provided with light (1603) simultaneously, illumination mechanism (16) set up with case lid (15) central line symmetry.