CN218956733U

CN218956733U - Circuit test equipment convenient to patrol and examine

Info

Publication number: CN218956733U
Application number: CN202223255126.2U
Authority: CN
Inventors: 高慎远; 陈杰; 李斌; 朱俊涛
Original assignee: Changzhou Obili Intelligent Technology Co ltd
Current assignee: Changzhou Obili Intelligent Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-02
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses circuit testing equipment convenient for inspection, which comprises an equipment main body, a display screen, buttons, connecting wires, connecting ends, multipurpose interfaces, an electric interface and an electric sensor, wherein the display screen is arranged on the equipment main body, the buttons are arranged in four directions, the four buttons point to the four directions, the connecting wires are connected on the equipment main body, the connecting ends are arranged on the connecting wires, the multipurpose interfaces are connected on the connecting ends, the electric interfaces can be connected on the connecting ends, and telescopic rods are connected on the electric interfaces. The utility model can detect the voltage operation or short-circuit high-power environment in the complex circuit environment and detect the magnetic field near the circuit by the cooperation of the electric sensor and the independently developed detection system, and can adjust the length of the electric sensor and the extending depth according to the requirements of the circuit and the environment in the electric wire, thereby being convenient to operate.

Description

Circuit test equipment convenient to patrol and examine

Technical Field

The utility model relates to the technical field of circuit testing, in particular to circuit testing equipment convenient for inspection.

Background

The circuit test equipment can be frequently used in the work of safety production or environment inspection, detects the safe voltage transmission of a closed circuit, detects the voltage inside the circuit and the stable power transmission condition of a high-frequency short circuit area, detects the magnetic field around the circuit together, and the detection of the circuit is necessary guarantee of safe power utilization, and can ensure the power utilization safety of the electric by carrying out regular detection and maintenance on the high-frequency voltage or the high-frequency short circuit environment.

The existing circuit test equipment is complex in operation during use, the electric power detection process is long, the inductor cannot be flexibly operated according to the environment, for example, the integrated circuit test equipment disclosed by the application number 202010249673.6 is complex in operation during use, and waste of electric quantity of a machine cannot be avoided when the integrated circuit test equipment is not used.

Therefore, it is necessary to invent a circuit testing device that facilitates inspection to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide circuit testing equipment convenient for inspection, which solves the problems that an inductor of the circuit testing equipment in the prior art cannot be lengthened or shortened and waste of electric quantity cannot be avoided when the circuit testing equipment is not used.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a circuit test equipment convenient to patrol and examine, includes equipment main part, display screen, button, connecting wire, link, multipurpose interface, electrical interface and electric inductor, be provided with the display screen in the equipment main part, install the button on the equipment main part, the button is provided with four, four the button is directional four directions, be connected with the connecting wire in the equipment main part, be provided with the link on the connecting wire, be connected with the multipurpose interface on the link, still be connected with the electrical interface on the link, be connected with the telescopic link on the electrical interface, be provided with telescopic sleeve on the telescopic link, fixedly connected with electric inductor on the telescopic sleeve.

Preferably, the two side surfaces of the equipment main body are fixedly connected with anti-slip pads, the anti-slip pads are uniformly provided with anti-slip strips, the distances between the anti-slip strips are the same, and the anti-slip strips and the anti-slip pads are made of the same material.

Preferably, a controller is arranged in the equipment main body, and an electric receiver is electrically connected to the controller and is electrically connected with the button.

Preferably, a circuit control panel is arranged in the equipment main body, and an integrated display card is electrically connected to the circuit control panel and is electrically connected with the display screen.

Preferably, a plurality of metal rods are arranged in the connecting end, and cavities with the number and the diameter identical to those of the metal rods are arranged in the multipurpose interface and the electric interface.

Preferably, the multipurpose interface is provided with a USB interface and a WIB interface, and the multipurpose interface is also provided with plugs, and the plugs are arranged in a plurality of interfaces of the multipurpose interface.

Preferably, the telescopic rod is provided with a plurality of balls, the distances among the balls are the same, the telescopic sleeve is provided with holes with diameters identical to those of the balls, the diameters of the holes are also identical to those of the balls, and the telescopic sleeve is nested on the telescopic rod.

Preferably, the electric inductor is circular, the electric signals of the electric inductor and the electric signals of the electric receiver are matched with each other, and the induction range of the electric inductor is 2-20m.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the electric inductor is matched with an independently developed detection system, so that voltage operation or short-circuit high-power environment in a complex circuit environment can be detected, a magnetic field near the circuit can be detected, the length of the electric inductor and the extending depth can be adjusted according to the requirements of the environment in the circuit and the electric wire, and the operation is convenient;

2. through the collocation use of electric inductor and receiver and controller for form simple closed circuit in the whole check out test set, can shorten the time of accepting and sending the signal, improve the efficiency of detection, and when not using, insert the multipurpose interface to the link and avoid the waste of electrical signal, extension equipment's life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a perspective exploded view of the main body of the apparatus of the present utility model;

FIG. 3 is a schematic perspective view of a telescopic sleeve according to the present utility model;

FIG. 4 is a schematic perspective view of a multipurpose interface according to the present utility model;

FIG. 5 is a perspective exploded view of the electrical interface of the present utility model;

fig. 6 is a schematic diagram of an electrical sensor according to the present utility model.

Reference numerals illustrate:

1. an apparatus main body; 101. a display screen; 102. a button; 103. an anti-slip pad; 104. a controller; 105. an electrical receiver; 106. a circuit control panel; 107. integrating a display card; 2. a connecting wire; 3. a connection end; 4. a multipurpose interface; 5. an electrical interface; 6. a telescopic rod; 7. a telescoping sleeve; 8. an electric inductor.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides circuit testing equipment convenient for inspection, which is shown in fig. 1-6, and comprises an equipment main body 1, a display screen 101, buttons 102, a connecting wire 2, a connecting end 3, a multipurpose interface 4, an electric interface 5 and an electric inductor 8, wherein the display screen 101 is arranged on the equipment main body 1, the buttons 102 are arranged in four directions, the four buttons 102 point to four directions, the connecting wire 2 is connected on the equipment main body 1, the connecting wire 2 is provided with the connecting end 3, the multipurpose interface 4 is connected on the connecting end 3, the electric interface 5 can be connected with the telescopic rod 6, the telescopic rod 6 is provided with the telescopic sleeve 7, and the electric inductor 8 is fixedly connected on the telescopic sleeve 7.

The anti-slip mat 103 is fixedly connected to two side surfaces of the equipment main body 1, anti-slip strips are uniformly arranged on the anti-slip mat 103, the distances between the anti-slip strips are the same, the anti-slip strips and the anti-slip mat 103 are made of the same materials, the controller 104 is arranged in the equipment main body 1, the controller 104 is electrically connected with the electric receiver 105, and the electric receiver 105 is electrically connected with the button 102.

The device comprises a device main body 1, wherein a circuit control panel 106 is arranged in the device main body 1, an integrated display card 107 is electrically connected to the circuit control panel 106, the integrated display card 107 is electrically connected with a display screen 101, a plurality of metal rods are arranged in a connecting end 3, cavities with the number and the diameter identical to those of the metal rods are arranged in a multipurpose interface 4 and an electric interface 5, a USB interface and a WIB interface are arranged on the multipurpose interface 4, and plugs are further arranged on the multipurpose interface 4 and are arranged in a plurality of interfaces of the multipurpose interface 4.

The telescopic rod 6 is provided with a plurality of balls, the distances among the balls are the same, the telescopic sleeve 7 is provided with a hole with the diameter matched with the balls, the diameter of the hole is matched with the diameter of the balls, the telescopic sleeve 7 is nested on the telescopic rod 6, the electric sensor 8 is circular, the electric signals of the electric sensor 8 and the electric signals of the electric receiver 105 are matched with each other, and the sensing range of the electric sensor 8 is 2-20m.

The working principle of the utility model is as follows:

referring to fig. 1-3 of the description, when the utility model is used, firstly, the device main body 1 can be easily operated by the anti-slip pad 103 on the device main body 1, the anti-slip pad is not easy to slip, and the operating page of the operating system can be accessed by the display screen 101 (because the self-developed program can only detect the normal state of the voltage and electric signal transmission of the circuit, the button 102 only has four directions and the operation command of the menu key);

referring to fig. 3-6 of the description, when the utility model is used, the button 102 is used for controlling the generation direction of the generator of the induction antenna in the electric inductor 8, the magnetic field around the circuit can be directly induced through the stable transmission of the voltage in the circuit, and when the magnetic fields are different, the positions of electric leakage or possible short circuit are further detected, and when the utility model is used, the telescopic rod 6 and the telescopic sleeve 7 can be extended or shortened according to the requirement of the current circuit environment;

when a detection circuit is not needed, the electric sensor 8 and the electric interface 5 are required to be taken down from the connecting end 3 and replaced by the multipurpose interface 4, the electric signal is blocked by the plug on the multipurpose interface 4, and the influence of false touch with the button 102 on the equipment main body 1 on empty detection and the influence on the service life of the system inside the whole equipment main body 1 are effectively prevented.

Claims

1. The utility model provides a circuit test equipment convenient to patrol and examine, includes equipment body (1), display screen (101), button (102), connecting wire (2), link (3), multipurpose interface (4), electric interface (5) and electric inductor (8), its characterized in that: be provided with display screen (101) on equipment main part (1), install button (102) on equipment main part (1), button (102) are provided with four, four button (102) point to four directions, be connected with connecting wire (2) on equipment main part (1), be provided with link (3) on connecting wire (2), be connected with multipurpose interface (4) on link (3), still be connected with electrical interface (5) on link (3), be connected with telescopic link (6) on electrical interface (5), be provided with telescopic sleeve (7) on telescopic link (6), fixedly connected with electric inductor (8) on telescopic sleeve (7).

2. A circuit testing device for facilitating inspection according to claim 1, wherein: the anti-skid device is characterized in that anti-skid pads (103) are fixedly connected to two side surfaces of the device main body (1), anti-skid strips are uniformly arranged on the anti-skid pads (103), the distances between the anti-skid strips are the same, and the anti-skid strips and the anti-skid pads (103) are made of the same material.

3. A circuit testing device for facilitating inspection according to claim 2, wherein: the device is characterized in that a controller (104) is arranged in the device body (1), an electric receiver (105) is electrically connected to the controller (104), and the electric receiver (105) is electrically connected with the button (102).

4. A circuit testing device for facilitating inspection according to claim 3, wherein: the integrated display device comprises a device main body (1), wherein a circuit control panel (106) is arranged in the device main body (1), an integrated display card (107) is electrically connected to the circuit control panel (106), and the integrated display card (107) is electrically connected with a display screen (101).

5. A circuit testing device for facilitating inspection according to claim 1, wherein: a plurality of metal rods are arranged in the connecting end (3), and cavities with the number and the diameter identical to those of the metal rods are arranged in the multipurpose interface (4) and the electrical interface (5).

6. The circuit testing device for facilitating inspection according to claim 5, wherein: the multipurpose interface (4) is provided with a USB interface and a WIB interface, and the multipurpose interface (4) is also provided with plugs which are arranged in a plurality of interfaces of the multipurpose interface (4).

7. A circuit testing device for facilitating inspection according to claim 1, wherein: the telescopic rod (6) is provided with a plurality of balls, the distances among the balls are the same, the telescopic sleeve (7) is provided with holes with diameters identical to the diameters of the balls, the diameters of the holes are also identical to the diameters of the balls, and the telescopic sleeve (7) is nested on the telescopic rod (6).

8. A circuit testing device for facilitating inspection according to claim 1, wherein: the electric inductor (8) is circular, the electric signals of the electric inductor and the electric signals of the electric receiver (105) are matched, and the induction range of the electric inductor (8) is 2-20m.