CN210376514U

CN210376514U - Absolute source resistance tester with protective sleeve

Info

Publication number: CN210376514U
Application number: CN201920889007.1U
Authority: CN
Inventors: 戴佳敏; 邓宇锋; 徐静军
Original assignee: Changshu Hongyu Power Engineering Co ltd
Current assignee: Changshu Hongyu Power Engineering Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-21
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a resistance tester that absolutely sources with protective sheath, including the tester main part, test jack and operating panel have been seted up to tester main part upper end, be equipped with charging battery in the tester main part, the operation groove has been seted up to tester main part up end, just operating panel arranges the operation inslot in, tester main part one side fixedly connected with protection end cloth, protection end cloth terminal surface department fixedly connected with and the operation groove guard frame of operation groove looks adaptation, operation groove guard frame top is equipped with the jack protection plug-in post of fixedly connected with and test jack looks adaptation, the one end fixedly connected with that protection end cloth deviates from the tester main part winds end cloth. An object of the utility model is to provide a resistance tester that is absolutely provided with protective sheath solves the problem that current insulation resistance tester is difficult when carrying to protect the instrument and be difficult for operating in the place that the ambient light is darker.

Description

Absolute source resistance tester with protective sleeve

Technical Field

The utility model relates to a resistance tester that absolutely sources, in particular to resistance tester that absolutely sources with protective sheath belongs to electric power check out test set technical field.

Background

The insulation resistance tester is also called as a digital insulation resistance tester, a megohmmeter, an intelligent insulation resistance tester and the like, and is suitable for insulation testing in the maintenance, the test and the verification of various electrical equipment. The insulation resistance tester is suitable for insulation test in the maintenance, repair, test and verification of various electrical equipment, and the insulation resistance value graduation line is uniform and clear and is convenient for accurate reading. The battery capacity inspection device is simple and convenient to operate, convenient to carry, low in power consumption, long in service time and capable of inspecting the battery capacity.

The existing insulation resistance tester is convenient to carry, but the portable insulation resistance tester easily causes damage to the jack or mistakenly touches the operation panel when carrying, is not easy to protect the instrument when carrying, and is not easy to operate in a dark place of ambient light.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistance tester that is absolutely provided with protective sheath solves the problem that current insulation resistance tester is difficult when carrying to protect the instrument and be difficult for operating in the place that the ambient light is darker.

In order to solve the technical problem, the utility model adopts the technical scheme that: an absolute resistance tester with a protective sleeve comprises a tester main body, wherein the upper end of the tester main body is provided with a testing jack and an operating panel, a charging storage battery is arranged in the tester main body, the upper end surface of the tester main body is provided with an operating groove, the operating panel is arranged in the operating groove, one side of the tester main body is fixedly connected with a protective end cloth, the end surface of the protective end cloth is fixedly connected with an operating groove protective frame matched with the operating groove, a jack protection plug-in post matched with the testing jack is fixedly connected above the operating groove protective frame, one end of the protective end cloth, which is far away from the tester main body, is fixedly connected with a winding end cloth, one end of the winding end cloth, which is far away from the protective end cloth, is fixedly connected with a magnet, a penetrating and inserting frame is fixedly connected above one side of the tester main body, which is far away from the protective end cloth, and the lower end of the tester, the tester main part one end has been seted up the banks jack, the spout has all been seted up to banks jack inner wall both sides, it has flexible banks to peg graft in the banks jack, flexible banks is including the bedplate of lamp of pegging graft in the banks jack, bedplate end department fixed mounting has the LED lamp, the grafting post of bedplate bottom both sides fixedly connected with joint in the spout, the fluting has been seted up to banks jack top.

The preferable scheme of the scheme is as follows: the LED lamp is characterized in that a wire protection groove is formed in one side of the bottom end of the lamp base plate, a wire is arranged in the wire protection groove, one end of the wire penetrates through the inner wall of the wire protection groove and is connected with the LED lamp, and one end of the wire deviates from the LED lamp and is electrically connected with the rechargeable battery.

The preferable scheme of the scheme is as follows: the inner diameter of the inserting frame is equal to the lengths of the protection end cloth and the winding end cloth.

The preferable scheme of the scheme is as follows: the operation groove protection frame and the jack protection plug-in column are made of rubber, the protection plate fixedly connected with the inner portion of the operation groove protection frame and the protection end cloth end face is fixedly connected with the inner portion of the operation groove protection frame, and the protection plate is made of hard materials.

The preferable scheme of the scheme is as follows: when the telescopic lamp group is arranged in the lamp group jack, the LED lamp and the lead protection groove are attached to the top end of the inner wall of the lamp group jack.

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

the utility model discloses a protection end cloth covers the operation surface on the tester main body, protects the operation surface, and is convenient to carry;

the utility model protects the test jack and the operation surface through the jack protection plug column and the operation groove protection frame when in carrying, prevents the jack protection plug column from entering ash or being affected with damp, and prevents the operation panel from being touched by mistake when in carrying;

when the use environment is darker, pull out flexible banks and illuminate, convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a lamp socket adapted to the retractable lamp set of the present invention;

fig. 3 is a schematic structural view of the middle retractable lamp set of the present invention.

In the figure: 1-protective end cloth, 2-test jack, 3-insertion frame, 4-operation slot, 5-telescopic lamp group, 501-LED lamp, 502-lead protective slot, 503-lead, 504-insertion column, 505-lamp base plate, 6-tester main body, 7-operation slot protective frame, 8-winding end cloth, 9-jack protective insertion column, 10-magnet, 11-sliding slot, 12-slot and 13-lamp group jack.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-3, the insulation resistance tester with a protective cover of this embodiment includes a tester main body 6, a testing jack 2 and an operation panel are disposed on the upper end of the tester main body 6, a rechargeable battery is disposed in the tester main body 6, an operation slot 4 is disposed on the upper end surface of the tester main body 6, the operation panel is disposed in the operation slot 4, a protection end cloth 1 is fixedly connected to one side of the tester main body 6, an operation slot protection frame 7 adapted to the operation slot 4 is fixedly connected to the end surface of the protection end cloth 1, a jack protection plug-in post 9 adapted to the testing jack 2 is disposed above the operation slot protection frame 7, a wrapping end cloth 8 is fixedly connected to one end of the protection end cloth 1 departing from the tester main body 6, a magnet 10 is fixedly connected to one end of the wrapping end cloth 8 departing from the protection end cloth 1, a plug-in frame 3 is fixedly connected to one side of the tester main body 6 departing from the protection end, 6 lower extreme fixedly connected with of tester main part and the iron sheet of 10 looks adaptations of magnet, banks jack 13 has been seted up to 6 one end of tester main part, spout 11 has all been seted up to banks jack 13 inner wall both sides, it has flexible banks 5 to peg graft in banks jack 13, flexible banks 5 is including the bedplate 505 of pegging graft in banks jack 13, bedplate 505 end fixed mounting has LED lamp 501, the grafting post 504 of bedplate 505 bottom both sides fixedly connected with joint in spout 11, fluting 12 has been seted up to banks jack 13 top, can not hinder the pulling out and the rotation of flexible banks 5.

Wherein, the wire protection fluting 502 has been seted up to bedplate 505 bottom one side, be equipped with wire 503 in the wire protection fluting 502, wire 503 one end runs through wire protection fluting 502 inner wall and is connected with LED lamp 501, wire 503 deviates from LED lamp 501 one end and rechargeable battery electric connection, when flexible banks 5 were arranged in banks jack 13, LED lamp 501 and wire protection fluting 502 are attached mutually with banks jack 13 inner wall top, bedplate 505 rotates, wire protection fluting 502 reserves the headspace for wire 503, bedplate 505 bottom can not press wire 503 between bedplate 505 bottom and banks jack 503 bottom because of rotating, play the effect of protection to wire.

The inner diameter of the inserting frame 3 is equal to the lengths of the protection end cloth 1 and the winding end cloth 8, and the winding end cloth 8 can conveniently penetrate through the inserting frame 3 to limit the winding end cloth 8.

Wherein, operation groove protecting frame 7 and jack protection plug column 9 material are rubber, and the inside fixedly connected with of operation groove protecting frame 7 and the guard plate of protection end cloth 1 terminal surface fixed connection, and the guard plate material is hard material, forms the protection to test jack 2 and operating panel.

The specific working principle of the present invention will be explained below: when in use, the lead is inserted on the test jack 2, the measurement is carried out through the operation panel, when not in use, the protection end cloth 1 covers the upper end surface of the tester main body 6, the operation groove protection frame 7 is clamped in the operation groove 4, the jack protection insertion column 9 is inserted in the test jack 2, the winding end cloth 8 passes through the insertion frame 3, the magnet 10 is fixedly adsorbed with an iron sheet at the bottom end of the tester main body 6, the protection end cloth 1 can be fixed at the upper end of the tester main body 6 to protect the instrument, the structure is compact and convenient to carry, the test jack 2 is blocked by the jack protection insertion column 9, the test jack 2 can not enter dust or be affected with damp when in carrying, the operation groove protection frame 7 inserted in the operation groove 4 is arranged at the upper end of the operation panel, a plate body is arranged in the operation groove protection frame 7, the operation panel can be protected, and can not be touched by mistake when carrying, preventing opening of the instrument while carrying; when service environment is too dark, through the flexible banks of 12 pulling in fluting 5, slide in spout 11 through grafting post 504, pull out lamp base board 505, rotate lamp base board 505 through grafting post 504, lamp base board 505 joint is in fluting 12, lamp base board 505 is the vertical form with tester main part 6 upper end, open LED lamp 501 through operating panel, can illuminate tester main part 6 up end, also conveniently illuminate the surrounding environment, conveniently measure in the place of environment light dark.

In summary, the dead source resistance tester provided with the protective sleeve provided by the utility model covers the operation surface at the upper end of the tester main body 6 through the protective end cloth 1, so as to protect the operation surface and facilitate carrying; when the portable test device is carried, the test jack 2 and the operation surface are protected by the jack protection plug column 9 and the operation groove protection frame 7, so that the jack protection plug column 9 is prevented from entering dust or being affected with damp, and the operation panel is prevented from being touched by mistake when the portable test device is carried; when the use environment is darker, the telescopic lamp group 5 is pulled out to illuminate, and the operation is convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an absolute source resistance tester with protective sheath, includes tester main part (6), test jack (2) and operating panel have been seted up to tester main part (6) upper end, be equipped with rechargeable battery in tester main part (6), its characterized in that: the operation groove (4) is formed in the upper end face of the tester main body (6), the operation panel is arranged in the operation groove (4), one side of the tester main body (6) is fixedly connected with a protection end cloth (1), the end face of the protection end cloth (1) is fixedly connected with an operation groove protection frame (7) matched with the operation groove (4), a jack protection inserting column (9) matched with the test jack (2) is arranged above the operation groove protection frame (7), one end of the protection end cloth (1) departing from the tester main body (6) is fixedly connected with a winding end cloth (8), one end of the winding end cloth (8) departing from the protection end cloth (1) is fixedly connected with a magnet (10), one side of the tester main body (6) departing from the protection end cloth (1) is fixedly connected with a penetrating frame (3), the lower end of the tester main body (6) is fixedly connected with an iron sheet matched with the magnet (10), tester main part (6) one end has been seted up banks jack (13), spout (11) have all been seted up to banks jack (13) inner wall both sides, it has flexible banks (5) to peg graft in banks jack (13), flexible banks (5) are including pegging graft lamp base board (505) in banks jack (13), fixed mounting is located at lamp base board (505) end has LED lamp (501), lamp base board (505) bottom both sides fixedly connected with joint grafting post (504) in spout (11), fluting (12) have been seted up to banks jack (13) top.

2. The dead source resistance tester with the protective sleeve is characterized in that one side of the bottom end of the lamp holder plate (505) is provided with a lead protection slot (502), a lead (503) is arranged in the lead protection slot (502), one end of the lead (503) penetrates through the inner wall of the lead protection slot (502) to be connected with the LED lamp (501), and one end of the lead (503), which is far away from the LED lamp (501), is electrically connected with a rechargeable battery.

3. The insulation resistance tester with the protective sleeve is characterized in that the inner diameter of the insertion frame (3) is equal to the lengths of the protective end cloth (1) and the wrapping end cloth (8).

4. The absolute resistance tester with the protective sleeve is characterized in that the operation groove protective frame (7) and the jack protection plug-in column (9) are made of rubber, the protective plate fixedly connected with the end face of the protection end cloth (1) is fixedly connected inside the operation groove protective frame (7), and the protective plate is made of hard material.

5. The insulation resistance tester with the protective sleeve is characterized in that when the telescopic lamp group (5) is placed in the lamp group jack (13), the LED lamp (501) and the lead protection groove (502) are attached to the top end of the inner wall of the lamp group jack (13).