CN213544632U

CN213544632U - DC resistance tester

Info

Publication number: CN213544632U
Application number: CN202022624935.0U
Authority: CN
Inventors: 邓彦超; 郭兵涛
Original assignee: Zhongchengxin Rui Electric Technology Co ltd
Current assignee: Zhongchengxin Rui Electric Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-25
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a resistance test technical field discloses direct current resistance tester, including detection case and neck area, the upper and lower both sides at the detection case are all installed through the round pin axle in the both ends in neck area, and detection case upper portion rear side activity articulates there is the top cap, is located the cotton piece of abdomen is protected to detection case right side fixedly connected with arc. The utility model discloses operating personnel wears the neck area on the neck to guarantee that thickening cotton cover can cushion the protection to the neck, then protect the cotton piece of abdomen with the arc of detection case and put on the belly, the cotton piece of abdomen is protected to the arc can improve operating personnel's travelling comfort, glue two waistbands through the magic according to the size of self and fix, this kind of carrying mode makes things convenient for operating personnel both hands to go the detection procedure of operation direct current resistance more, the operation is got up convenient and fast more, and is comparatively practical, and is suitable for extensively promoting and using.

Description

DC resistance tester

Technical Field

The utility model relates to a resistance test technical field specifically is direct current resistance tester.

Background

At present, a direct current resistance tester is a detection device for detecting direct current resistance, and generally aims at the necessary items of semi-finished products, finished product delivery tests, installation and handover tests in manufacturing of inductive coils such as transformers, mutual inductors, reactors, electromagnetic operating mechanisms and the like and preventive tests in power departments, and can effectively find the phenomena of material selection, welding, loosening of connecting parts, strand missing and broken lamp of the transformer coils.

Through retrieval application number 201820575634.3 discloses a direct current resistance tester, including test box and test case lid, the test box has the installation inner chamber and will install the operating panel that inner chamber upper end opening lid closed, the test box is equipped with the test treater in the installation inner chamber, the test case lid closes operating panel's upper surface lid, the last heat dissipation entry and the heat dissipation export of having seted up of operating panel, the test box still be equipped with in the installation inner chamber with the heat dissipation entry just to and will install the air outside the inner chamber and inhale the radiator fan in the installation inner chamber through the heat dissipation entry.

However, the technical scheme still has at least the following defects in the implementation process:

the test box that sets up among this technical scheme carries and needs operating personnel handheld, and this kind of operating means just leads to operating personnel can't liberate both hands and go the step that the operating resistance detected, wastes time and energy, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direct current resistance tester has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: direct current resistance tester, including detection case and neck area, the upper and lower both sides at the detection case are all installed through the round pin axle at the both ends in neck area, and one side activity hinge of detection case has the top cap, is located the cotton piece of detection case right side fixedly connected with arc abdomen protection is located the equal fixedly connected with waistband of right-hand member face of both sides wall about the detection case, two equal fixed sewing has the magic on the waistband to glue, is located the notch that is the rectangle distribution is seted up to one side of detection case, is located detection case inner chamber middle part fixed mounting has the tester body, is located fixed embedding has two horizontally aligned's exhaust fan in the middle of the detection case bottom.

As a preferred embodiment of the utility model, the thickened cotton sleeve is sleeved at the middle part of the neck strap.

As an optimized implementation mode of the utility model, the middle part of one side of the top cover is fixedly provided with a handle.

As an embodiment of the utility model, be located fixed mounting has the detection terminal that three equidistance distributes in the notch, detect terminal and tester body electric connection.

As an optimal implementation mode of the utility model, be located a plurality of equidistance fresh air inlets that distribute are all seted up to both sides wall around the detection case.

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

the utility model discloses operating personnel wears the neck area on the neck to guarantee that thickening cotton cover can cushion the protection to the neck, then protect the cotton piece of abdomen with the arc of detection case and put on the belly, the cotton piece of abdomen is protected to the arc can improve operating personnel's travelling comfort, glue two waistbands through the magic according to the size of self and fix, this kind of carrying mode makes things convenient for operating personnel both hands to go the detection procedure of operation direct current resistance more, the operation is got up convenient and fast more.

Drawings

Fig. 1 is a front view of the dc resistance tester of the present invention;

fig. 2 is a schematic diagram of the structure of the distribution positions of the detection binding posts of the direct current resistance tester in the detection box;

fig. 3 is the schematic diagram of the sectional structure of the distribution position of the exhaust fan of the dc resistance tester of the present invention.

In the figure: 1. a detection box; 2. a pin shaft; 3. a neck band; 4. thickening the cotton sleeve; 5. a top cover; 6. a handle; 7. an arc abdomen protecting cotton block; 8. magic sticking; 9. a waistband; 10. detecting a binding post; 11. a notch; 12. an air inlet hole; 13. a tester body; 14. an air extracting fan.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: direct current resistance tester, including detection case 1 and neck area 3, the upper and lower both sides at detection case 1 are all installed through round pin axle 2 at the both ends of neck area 3, one side activity hinge joint of detection case 1 has top cap 5, it protects cotton piece 7 of abdomen to be located 1 right side fixedly connected with arc of detection case, the equal fixedly connected with waistband 9 of right-hand member face that is located 1 upper and lower both sides wall of detection case, equal fixedly made has the magic on two waistbands 9 and glues 8, the notch 11 that is the rectangular distribution is seted up to one side that is located detection case 1, it has tester body 13 to be located 1 inner chamber middle part fixed mounting of detection case, it has two horizontally aligned's suction fan 14 to be located the middle fixed embedding of 1 bottom. Specifically, the method comprises the following steps: an operator wears the neck strap 3 on the neck, the thickened cotton sleeve 4 can buffer and protect the neck, then the arc-shaped abdomen protecting cotton block 7 of the detection box 1 is placed on the abdomen, the comfort of the operator can be improved by the arc-shaped abdomen protecting cotton block 7, and the two waistbands 9 are fixed by the magic glue 8 according to the body type of the operator, so that the carrying mode is more convenient for the operator to operate the detection step of the direct current resistor by both hands, and the operation is more convenient and quicker; the two exhaust fans 14 are arranged at the bottom of the detection box 1, so that the tester body 13 can be cooled.

In this embodiment, a thickened cotton sleeve 4 is sleeved in the middle of the neck band 3.

In this embodiment, a handle 6 is fixedly installed in the middle of one side of the top cover 5.

In this embodiment, be located the detection terminal 10 that notch 11 internal fixed mounting has three equidistance to distribute, detect terminal 10 and tester body 13 electric connection.

In this embodiment, a plurality of equidistantly arranged air inlets 12 are disposed on both front and rear side walls of the detection box 1.

It should be noted that, the utility model discloses a direct current resistance tester, each is the parts that general standard component or skilled person in the art know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: an operator wears the neck strap 3 on the neck, the thickened cotton sleeve 4 can buffer and protect the neck, then the arc-shaped abdomen protecting cotton block 7 of the detection box 1 is placed on the abdomen, and the two waistbands 9 are fixed through the magic adhesive 8 according to the body type of the operator, so that the carrying mode is more convenient for the operator to carry out the detection step of operating the direct current resistor by both hands, and the operation is more convenient and quicker; the two exhaust fans 14 are arranged at the bottom of the detection box 1, so that the tester body 13 can be cooled.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Direct current resistance tester, its characterized in that: including detection case (1) and neck area (3), the upper and lower both sides in detection case (1) are all installed through round pin axle (2) at the both ends of neck area (3), and one side activity hinge of detection case (1) has top cap (5), is located detection case (1) right side fixedly connected with arc protects cotton piece of abdomen (7), is located the equal fixedly connected with waistband (9) of right-hand member face of both sides wall about detection case (1), two equal fixed sewing has the magic to glue (8) on waistband (9), is located notch (11) that are the rectangle distribution are seted up to one side of detection case (1), are located detection case (1) inner chamber middle part fixed mounting has tester body (13), is located fixed embedding has two horizontally aligned suction fan (14) in the middle of detection case (1) bottom.

2. The direct current resistance tester of claim 1, wherein: the middle part of the neck band (3) is sleeved with a thickened cotton sleeve (4).

3. The direct current resistance tester of claim 1, wherein: and a handle (6) is fixedly arranged in the middle of one side of the top cover (5).

4. The direct current resistance tester of claim 1, wherein: be located fixed mounting has detection terminal (10) that three equidistance distributes in notch (11), detect terminal (10) and tester body (13) electric connection.

5. The direct current resistance tester of claim 1, wherein: the front side wall and the rear side wall of the detection box (1) are provided with a plurality of air inlet holes (12) distributed at equal intervals.