CN209821286U

CN209821286U - Capacitance and inductance tester

Info

Publication number: CN209821286U
Application number: CN201920420655.2U
Authority: CN
Inventors: 黄维
Original assignee: HANGZHOU LINGTONG ELECTRONICS CO Ltd
Current assignee: HANGZHOU LINGTONG ELECTRONICS CO Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-20
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a capacitance and inductance tester, the power distribution box comprises a box body, the side handle is all installed to the both sides of box, the preceding terminal surface of box is installed and is promoted the handle, promote the both sides of handle and all install the buckle, overload protection ware is installed to the inboard of box, the baffle is installed to one side of overload protection ware, the baffle has two, the inboard of baffle is installed and is measured the chuck, it has threely to measure the chuck, measure the one end of chuck and install insulating cover, insulating cover has six, operating panel is installed to the top of insulating cover, the pilot lamp is installed to operating panel's preceding terminal surface. The utility model discloses an adjusting the slide bar and falling into two-layer with the box inside, convenient to use, the three increases instrument parking space is cut apart into to the bottom, for the staff subtracts burden, wholly increases the side handle and is convenient for remove, carries out insulating anti-skidding to the chuck and handles, increases the operational safety nature.

Description

Capacitance and inductance tester

Technical Field

The utility model relates to an electric capacity inductance test technical field specifically is an electric capacity inductance tester.

Background

With the rapid development of social economy, the coverage rate of a power grid is higher and higher, capacitors in the power grid are connected in parallel in groups, the capacitors are formed by dozens of small capacitors to hundreds of small capacitors, the workload of disconnecting and measuring the capacitance is large, potential safety hazards are often caused, secondary damage of the capacitor is easily caused, and a capacitance and inductance tester is developed according to market requirements.

However, the existing tester is box-shaped, is inconvenient to use, has hidden danger in safety and is inconvenient to move; therefore, the existing requirements are not met, and a capacitance and inductance tester is provided for the capacitance and inductance tester.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric capacity inductance tester to the use that proposes in solving above-mentioned background is inconvenient, and there is hidden danger in the security, inconvenient removal scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a capacitance inductance tester comprises a box body, wherein side handles are installed on two sides of the box body, a lifting handle is installed on the front end face of the box body, buckles are installed on two sides of the lifting handle, an overload protector is installed on the inner side of the box body, a partition is installed on one side of the overload protector, two partition plates are provided, measuring chucks are installed on the inner side of each partition plate, three measuring chucks are provided, an insulating sleeve is installed at one end of each measuring chuck, six insulating sleeves are provided, an operating panel is installed above each insulating sleeve, an indicator lamp is installed on the front end face of each operating panel, two indicator lamps are provided, one side of each indicator lamp is provided with an external port, two external ports are provided, an operating key is installed on the upper end face of each operating panel, and a brightness adjusting knob is installed on one side of each operating key, the display screen is installed to one side of brightness control knob, the signal connection socket is installed to one side of display screen, the micro printer is installed to one side of signal connection socket, switch is installed to one side of micro printer, electrical socket is installed to one side of switch, the bracing piece is all installed, two in operating panel's both sides first adjust slide bar is all installed to one side of bracing piece, second adjust slide bar, two are installed to the one end of first adjust slide bar the apron is installed in the outside of second adjust slide bar.

Preferably, the lower end face of the overload protector is completely attached to the inner side of the box body, and the overload protector is connected with the box body through screws.

Preferably, both sides of the operating panel are provided with sliding grooves, one end of the supporting rod is placed in the sliding grooves, and the other end of the supporting rod is installed on the inner side of the box body.

Preferably, one side of the box body is connected with one side of the cover plate through a hinge, and the other side of the box body is fixed with the other side of the cover plate through a buckle.

Preferably, the outer surface at operating panel is installed through the rotation axis to the one end of first regulation slide bar and the one end of second regulation slide bar, the inboard of box is provided with the spout, the inside at the spout is placed to the other end of first regulation slide bar, the inboard of apron is provided with the spout, the inside at the spout is placed to the other end of second regulation slide bar.

Preferably, both ends of the partition plate are fixed on the inner side of the box body through welding.

Preferably, an insulating sleeve is fixed on the outer side of one end of the measuring chuck, and anti-skid patterns are arranged on the outer surface of the insulating sleeve.

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

1. the utility model discloses a the utility model discloses an adjusting the slide bar and dividing into two-layer with the box inside, convenient to use, the bottom is cut apart into three parts and is increased the instrument parking space, for the staff subtracts burden, wholly increases the side handle and is convenient for remove, carries out insulating anti-skidding to the chuck, increases the operation security;

2. the utility model discloses an use the screw to fix overload protection ware in the inside of box, wholly protect the tester, rotate the luminance that can adjust the display screen to the adjustting of the lighteness knob to adapt to different weather, the external tapping is the USB interface, can carry out input and output to the signal, is convenient for derive data after the measurement is finished.

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 the cross-sectional structure of the box body of the present invention.

In the figure: 1. a box body; 2. a side handle; 3. buckling; 4. lifting the handle; 5. an operation panel; 6. an external interface; 7. an indicator light; 8. operating a key; 9. a brightness adjusting knob; 10. a power switch; 11. a power jack; 12. a first adjusting slide bar; 13. a support bar; 14. a second adjusting slide bar; 15. a cover plate; 16. a partition plate; 17. a display screen; 18. a signal connection jack; 19. a micro printer; 20. an overload protector; 21. a measuring chuck; 22. and an insulating sleeve.

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.

The overload protection device 20 (model DB-001-.

Referring to fig. 1-3, the present invention provides an embodiment: a capacitance inductance tester comprises a box body 1, side handles 2 are installed on two sides of the box body 1, a lifting handle 4 is installed on the front end face of the box body 1, buckles 3 are installed on two sides of the lifting handle 4, an overload protector 20 is installed on the inner side of the box body 1, a partition plate 16 is installed on one side of the overload protector 20, two partition plates 16 are arranged, the space inside the box body 1 is divided into three parts, measuring chucks 21 and wires and other tools are convenient to store, measuring chucks 21 are installed on the inner side of each partition plate 16, three measuring chucks 21 are provided, an insulating sleeve 22 is installed at one end of each measuring chuck 21, six insulating sleeves 22 are provided, an operation panel 5 is installed above each insulating sleeve 22, indicator lamps 7 are installed on the front end face of each operation panel 5, two indicator lamps 7 are provided, an external connector 6 is installed on one side of one indicator lamp 7, two external connectors 6 are provided, and operation keys 8 are installed, a brightness adjusting knob 9 is arranged on one side of an operation key 8, a display screen 17 is arranged on one side of the brightness adjusting knob 9, a signal connecting socket 18 is arranged on one side of the display screen 17, a micro printer 19 is arranged on one side of the signal connecting socket 18, a power switch 10 is arranged on one side of the micro printer 19, a power jack 11 is arranged on one side of the power switch 10, supporting rods 13 are arranged on both sides of the operation panel 5, the supporting rods 13 support the operation panel 5 to prevent the operation panel 5 from being unstable when lifted, a first adjusting slide rod 12 is arranged on one side of each of the two supporting rods 13, a second adjusting slide rod 14 is arranged at one end of the first adjusting slide rod 12, a cover plate 15 is arranged on the outer sides of the two second adjusting slide rods 14, a wire is connected to start the power switch 10 for parameter detection, and the brightness of the display screen 17 can be adjusted by rotating, with adapting to different weather, external interface 6 is the USB interface, can carry out input and output to the signal, when needs move the tester, holds the side handle 2 tightly and removes, and overall structure is more optimized, makes things convenient for the staff to operate, and the space of 1 inboards of box can be for the staff provides deposits wire and instrument, reduces staff's work load.

Please refer to fig. 3 in detail, the lower end surface of the overload protector 20 is completely attached to the inner side of the box 1, and the overload protector 20 is connected to the box 1 by screws.

Through adopting above-mentioned technical scheme, use the screw to fix overload protector 20 in the inboard of box 1, prevent to take place to rock when removing the tester.

Please refer to fig. 1 and 3 in detail, sliding grooves are disposed on both sides of the operation panel 5, one end of the support rod 13 is disposed inside the sliding grooves, and the other end of the support rod 13 is mounted inside the box 1.

Through adopting above-mentioned technical scheme, bracing piece 13 plays the effect of supporting to operating panel 5, and is unstable when preventing that operating panel 5 from being lifted.

Please refer to fig. 1 in detail, one side of the box body 1 and one side of the cover plate 15 are connected by a hinge, and the other side of the box body 1 and the other side of the cover plate 15 are fixed by a buckle 3.

Through adopting above-mentioned technical scheme, use hinge connection, the opening and closing of the apron 15 of being convenient for use buckle 3 fixed, prevent box 1 and apron 15 separation.

Please refer to fig. 1, 2 and 3 in detail, one end of the first adjusting slide bar 12 and one end of the second adjusting slide bar 14 are mounted on the outer surface of the operation panel 5 through a rotation shaft, the inner side of the box body 1 is provided with a sliding slot, the other end of the first adjusting slide bar 12 is placed inside the sliding slot, the inner side of the cover plate 15 is provided with a sliding slot, and the other end of the second adjusting slide bar 14 is placed inside the sliding slot.

By adopting the above technical solution, the first adjusting slide bar 12 and the second adjusting slide bar 14 support and adjust the operation panel 5 and the cover plate 15.

Referring to fig. 3 in detail, both ends of the partition 16 are fixed to the inner side of the case 1 by welding.

Through adopting above-mentioned technical scheme, use the welding to fix baffle 16 in the inboard of box 1, cut apart into three parts with the inside of box 1, be convenient for place wire and instrument.

Please refer to fig. 3 in detail, an insulating sleeve 22 is fixed on the outer side of one end of the measuring chuck 21, and anti-slip patterns are arranged on the outer surface of the insulating sleeve 22.

By adopting the technical scheme, the anti-skid patterns are arranged on the surface of the insulating sleeve 22 to improve the operation safety of personnel.

The working principle is as follows: when the tester is used, whether the performance of each parameter of the tester is normal is checked, the clapboard 16 is welded in the box body 1, the space in the box body 1 is divided into three parts, the measuring chuck 21, a lead and other tools are convenient to store, the overload protector 20 is fixed in the box body 1 by using screws to protect the whole tester, sliding grooves for the first adjusting sliding rod 12 and the second adjusting sliding rod 14 to slide are arranged on the inner side of the box body 1 and the inner side of the cover plate 15, sliding grooves for the supporting rod 13 to slide are arranged on the two sides of the operating panel 5, when the tester is used, the buckle 3 is opened, the cover plate 15 is opened, the operating panel 5 can move along with the first adjusting sliding rod 12 and the second adjusting sliding rod 14, after a certain angle is opened, the supporting rod 13 fixedly supports the operating panel 5, the power plug is connected with the power jack 11, and the measuring chuck 21 is used for clamping a capacitor bank, connect the wire and open switch 10 and carry out the parameter detection, rotate the luminance that can adjust display screen 17 to brightness control knob 9, in order to adapt to different weather, external interface 6 is the USB interface, can carry out input and output to the signal, when needs move the tester, it removes to hold side handle 2 tightly, overall structure is more optimized, make things convenient for the staff to operate, 1 inboard space of box can be for the staff provides deposits wire and instrument, reduce staff's work load.

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 capacitance and inductance tester, includes box (1), its characterized in that: side handle (2) are all installed to the both sides of box (1), the preceding terminal surface of box (1) is installed and is promoted handle (4), buckle (3) are all installed to the both sides of promoting handle (4), overload protector (20) are installed to the inboard of box (1), baffle (16) are installed to one side of overload protector (20), baffle (16) have two, measure chuck (21) are installed to the inboard of baffle (16), it has three to measure chuck (21), insulating cover (22) are installed to the one end of measuring chuck (21), insulating cover (22) have six, operating panel (5) are installed to the top of insulating cover (22), pilot lamp (7) are installed to the preceding terminal surface of operating panel (5), pilot lamp (7) have two, one of them external tapping (6) are installed to one side of pilot lamp (7), the utility model discloses a multifunctional desk lamp, including operating panel (5), external tapping (6) have two, operating button (8) are installed to the up end of operating panel (5), brightness control knob (9) are installed to one side of operating button (8), display screen (17) are installed to one side of brightness control knob (9), signal connection socket (18) are installed to one side of display screen (17), micro printer (19) are installed to one side of signal connection socket (18), switch (10) are installed to one side of micro printer (19), jack (11) are installed to one side of switch (10), bracing piece (13) are all installed to the both sides of operating panel (5), two first adjusting slide bar (12) are all installed to one side of bracing piece (13), second adjusting slide bar (14) are installed to the one end of first adjusting slide bar (12), and cover plates (15) are arranged on the outer sides of the two second adjusting slide rods (14).

2. The capacitance-inductance tester as claimed in claim 1, wherein: the lower end face of the overload protector (20) is completely attached to the inner side of the box body (1), and the overload protector (20) is connected with the box body (1) through screws.

3. The capacitance-inductance tester as claimed in claim 1, wherein: the both sides of operating panel (5) all are provided with the spout, the inside at the spout is placed to the one end of bracing piece (13), the inboard at box (1) is installed to the other end of bracing piece (13).

4. The capacitance-inductance tester as claimed in claim 1, wherein: one side of the box body (1) is connected with one side of the cover plate (15) through a hinge, and the other side of the box body (1) is fixed with the other side of the cover plate (15) through a buckle (3).

5. The capacitance-inductance tester as claimed in claim 1, wherein: the outer surface at operating panel (5) is installed through the rotation axis to the one end of first regulation slide bar (12) and the one end of second regulation slide bar (14), the inboard of box (1) is provided with the spout, the inside at the spout is placed to the other end of first regulation slide bar (12), the inboard of apron (15) is provided with the spout, the inside at the spout is placed to the other end of second regulation slide bar (14).

6. The capacitance-inductance tester as claimed in claim 1, wherein: and the two ends of the partition plate (16) are fixed on the inner side of the box body (1) through welding.

7. The capacitance-inductance tester as claimed in claim 1, wherein: an insulating sleeve (22) is fixed on the outer side of one end of the measuring chuck (21), and anti-skid patterns are arranged on the outer surface of the insulating sleeve (22).