CN213750090U

CN213750090U - Program-controlled insulation resistance tester

Info

Publication number: CN213750090U
Application number: CN202022367401.4U
Authority: CN
Inventors: 李明富
Original assignee: Guangdong Est Technology Co ltd
Current assignee: Guangdong Est Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-20
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a programme-controlled insulation resistance tester, including testing the casing, testing the both ends of casing and all installing, testing the inboard fixed mounting of casing has the buffer block, the angle modulation backup pad is installed to one side of buffer block, the outside sliding connection of angle modulation backup pad upper end has the test main part, the bottom sliding connection of test main part has the connection slide, the equal sliding connection in the outside at connection slide both ends has the direction draw runner, one side fixed mounting of testing the casing has spacing, protective cover plate is installed to spacing up end, protective cover plate's inboard fixed mounting has the wire to place the box, the inboard that the box was placed to the wire is provided with the baffle, the inboard fixed mounting that the top that the box was placed to the wire was located protective cover plate has the wiring board. The utility model discloses a carry out the regulation and the support of angle to the tester structure, convenient to use and observation, and accomodate the convenience.

Description

Program-controlled insulation resistance tester

Technical Field

The utility model relates to a resistance test technical field specifically is a programme-controlled insulation resistance tester.

Background

With the rapid development of social economy, the number of electrical equipment is increasing, and the maintenance of the electrical equipment needs to use an insulation resistance tester to detect a circuit, wherein the insulation resistance tester is also called a megameter, is a commonly used measuring instrument for electricians, and is mainly used for checking insulation resistance of the electrical equipment, household appliances or electrical lines to the ground and between the electrical equipment and the household appliances or the electrical lines, so as to ensure that the electrical equipment, the household appliances and the electrical lines work in a normal state and avoid accidents such as electric shock casualties, equipment damage and the like.

However, the existing tester is inconvenient to use and inconvenient to observe and operate during testing; therefore, the existing requirements are not met, and a program-controlled insulation resistance tester is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a programme-controlled insulation resistance tester to current tester that proposes in solving above-mentioned background art uses inconveniently when the test, is not convenient for to observe and operate the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a programme-controlled insulation resistance tester, includes the test casing, the both ends of test casing are all installed, the inboard fixed mounting of test casing has the buffer block, the angle modulation backup pad is installed to one side of buffer block, the outside sliding connection of angle modulation backup pad upper end has test main part, test main part's bottom sliding connection has the connection slide, the equal sliding connection in the outside of connecting the slide both ends has the direction draw runner, one side fixed mounting of test casing has spacing, protective cover is installed to the up end of spacing, protective cover's inboard fixed mounting has the wire to place the box, the inboard that the box was placed to the wire is provided with the baffle, the inboard fixed mounting that the box was placed to the wire top was located protective cover has the wiring board.

Preferably, a display screen is installed on the upper end face of the test main body, a key input area is arranged on one side of the display screen, three wiring terminals are fixedly installed on one side of the key input area, which is located on the upper end face of the test main body, and a power interface end is installed on one side of one of the wiring terminals.

Preferably, the guide sliding strip is fixedly connected with the test shell through screws, a sliding groove is formed in the upper end face of the guide sliding strip, and two ends of the connecting sliding plate extend to the inner side of the sliding groove.

Preferably, the bottom of the test main body is connected with the connecting sliding plate through a positioning pin, a positioning clamping groove is formed in the lower end face of the test main body, the upper end of the angle adjusting support plate extends to the inner side of the positioning clamping groove, and the bottom of the angle adjusting support plate is connected with the test shell through the positioning pin.

Preferably, the partition board and the wire placing box are fixedly connected through screws, the two sides of the partition board are positioned on the inner sides of the wire placing box and are provided with the storage bins, and one side of the wire placing box is provided with the U-shaped placing groove.

Preferably, the wiring board and the protective cover plate are fixedly connected through screws, a test port is arranged on one side of the wiring board, and the test port is electrically connected with the test main body.

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

1. the utility model can limit the angle of the protective cover plate through the limiting strip, is convenient to keep the stability of the protective cover plate, and is convenient to adjust the angle and the position of the test main body by sliding the connecting sliding plate on the inner side of the guide sliding strip;

2. the utility model discloses an angle modulation backup pad can be confirmed the angle of test main part, is convenient for adjust and support the angle of test main part, uses stably, and then can be convenient for observe, places the box through the wire and can place and accomodate convenient to use to wire and test article.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial section structure of the connection sliding plate according to the present invention.

In the figure: 1. testing the shell; 2. a side handle; 3. a protective cover plate; 4. testing the subject; 5. a display screen; 6. a terminal; 7. a key input area; 8. a power interface end; 9. a wire placing box; 10. a wiring board; 11. a partition plate; 12. a buffer block; 13. an angle adjusting support plate; 14. a limiting strip; 15. connecting a sliding plate; 16. and a guide slide bar.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a program-controlled insulation resistance tester comprises a testing shell 1, wherein two ends of the testing shell 1 are respectively provided with a test body 2, the inner side of the testing shell 1 is fixedly provided with a buffer block 12, one side of the buffer block 12 is provided with an angle adjusting support plate 13, the outer side of the upper end of the angle adjusting support plate 13 is slidably connected with a testing body 4, so that the angle of the testing body 4 can be determined through the angle adjusting support plate 13, the angle of the testing body 4 can be conveniently adjusted and supported, the use is stable, the bottom end of the testing body 4 is slidably connected with a connecting sliding plate 15, the outer sides of two ends of the connecting sliding plate 15 are respectively slidably connected with a guide sliding strip 16, the position of the testing body 4 can be adjusted by sliding the connecting sliding plate 15 relative to the guide sliding strips 16, one side of the testing shell 1 is fixedly provided with a limit strip 14, and the upper end surface of the limit strip 14 is provided with a protective cover plate 3, the inboard fixed mounting of protective cover plate 3 has the wire to place box 9, and the inboard that box 9 was placed to the wire is provided with baffle 11, and the inboard fixed mounting that the top that box 9 was placed to the wire is located protective cover plate 3 has wiring board 10, wholly through carrying out the regulation and the support of angle to the tester structure, convenient to use and observation, and accomodate the convenience.

Further, a display screen 5 is installed on the upper end face of the test main body 4, a key input area 7 is arranged on one side of the display screen 5, three wiring terminals 6 are fixedly installed on one side of the key input area 7, which is located on the upper end face of the test main body 4, a power interface end 8 is installed on one side of each wiring terminal 6, and the angle of the test main body 4 is adjusted, so that the display screen 5 can be observed conveniently.

Further, the guide sliding strip 16 is fixed to the test casing 1 through screw connection, a sliding groove is formed in the upper end face of the guide sliding strip 16, the two ends of the connecting sliding plate 15 all extend to the inner side of the sliding groove, the connecting sliding plate 15 slides relative to the guide sliding strip 16, and then the position of the test main body 4 can be adjusted.

Further, the bottom of test main part 4 passes through the locating pin with being connected slide 15 and is connected, and the lower terminal surface of test main part 4 is provided with positioning groove, and the upper end of angle modulation backup pad 13 extends to positioning groove's inboard, and the bottom of angle modulation backup pad 13 passes through the locating pin with test casing 1 and is connected for can confirm the angle of test main part 4 through angle modulation backup pad 13, be convenient for adjust and support the angle of test main part 4, it is stable to use.

Further, box 9 is placed with the wire to baffle 11 and is passed through the screw connection fixed, and the both sides of baffle 11 are located the inboard that box 9 was placed to the wire and all are provided with puts the thing storehouse, and one side that box 9 was placed to the wire is provided with U type standing groove for place box 9 through the wire and can place and accomodate convenient to use to wire and test article.

Further, the wiring board 10 and the protective cover plate 3 are fixedly connected through screws, a test port is arranged on one side of the wiring board 10, the test port is electrically connected with the test main body 4, and a plurality of resistors can be tested conveniently through the wiring board 10.

The working principle is as follows: when in use, whether the functions of all parts are intact is checked, the testing shell 1 is connected with the protective cover plate 3 through a hinge, the protective cover plate 3 is opened, so that the limiting strips 14 can limit the angle of the protective cover plate 3, the stability of the protective cover plate 3 is convenient to keep, two guide sliding strips 16 are fixedly connected with the inner side of the testing shell 1 through screws, sliding grooves are arranged on the upper end surfaces of the guide sliding strips 16, both ends of a connecting sliding plate 15 extend to the inner sides of the sliding grooves, the bottom end of the testing main body 4 is connected with the connecting sliding plate 15 through positioning pins, the angle and the position of the testing main body 4 are convenient to adjust by sliding the connecting sliding plate 15 on the inner sides of the guide sliding strips 16, wherein a positioning clamping groove is arranged on the lower end surface of the testing main body 4, the upper end of an angle adjusting support plate 13 extends to the inner side of the positioning clamping groove, and the bottom end of the angle adjusting support plate 13 is connected with the testing shell 1 through the positioning pins, the angle adjusting support plate 13 is used for determining the angle of the test main body 4, the angle of the test main body 4 is convenient to adjust and support, the use is stable, the test port is arranged on one side of the wiring board 10, the power is switched on through the test port, the insulation resistance can be tested and operated through the test main body 4, the partition plate 11 is fixed on the inner side of the wire placing box 9, the wire and a test object can be placed and stored through the wire placing box 9, and the use is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a programme-controlled insulation resistance tester, includes test casing (1), its characterized in that: both ends of the test shell (1) are provided with 2, the inner side of the test shell (1) is fixedly provided with a buffer block (12), an angle adjusting support plate (13) is arranged on one side of the buffer block (12), the outer side of the upper end of the angle adjusting support plate (13) is connected with a test main body (4) in a sliding way, the bottom end of the test main body (4) is connected with a connecting sliding plate (15) in a sliding way, the outer sides of the two ends of the connecting sliding plate (15) are connected with guide sliding strips (16) in a sliding way, a limit strip (14) is fixedly arranged on one side of the test shell (1), a protective cover plate (3) is arranged on the upper end surface of the limit strip (14), a wire placing box (9) is fixedly arranged on the inner side of the protective cover plate (3), the inner side of the wire placing box (9) is provided with a partition plate (11), and a wiring board (10) is fixedly mounted on the inner side, located on the protective cover plate (3), of the upper portion of the wire placing box (9).

2. The programmable insulation resistance tester according to claim 1, characterized in that: the testing device is characterized in that a display screen (5) is installed on the upper end face of the testing main body (4), a key input area (7) is arranged on one side of the display screen (5), three wiring terminals (6) are fixedly installed on one side of the key input area (7) and located on the upper end face of the testing main body (4), and a power interface end (8) is installed on one side of one wiring terminal (6).

3. The programmable insulation resistance tester according to claim 1, characterized in that: the guide sliding strip (16) is fixedly connected with the test shell (1) through screws, a sliding groove is formed in the upper end face of the guide sliding strip (16), and two ends of the connecting sliding plate (15) extend to the inner side of the sliding groove.

4. The programmable insulation resistance tester according to claim 1, characterized in that: the bottom of test main part (4) is connected through the locating pin with connecting slide (15), the lower terminal surface of test main part (4) is provided with positioning groove, the upper end of angle modulation backup pad (13) extends to positioning groove's inboard, the bottom of angle modulation backup pad (13) passes through the locating pin with test casing (1) and is connected.

5. The programmable insulation resistance tester according to claim 1, characterized in that: the wire storage box is characterized in that the partition plate (11) and the wire storage box (9) are fixedly connected through screws, the two sides of the partition plate (11) are located on the inner sides of the wire storage box (9) and are provided with storage bins, and one side of the wire storage box (9) is provided with a U-shaped storage groove.

6. The programmable insulation resistance tester according to claim 1, characterized in that: the wiring board (10) is fixedly connected with the protective cover plate (3) through screws, a test port is arranged on one side of the wiring board (10), and the test port is electrically connected with the test main body (4).