Conductor resistance detection device

Abstract

The utility model relates to a conductor resistance detection device which comprises a detection structure and probe structures, and the probe structures are installed on the two sides of the back side of the detection structure. A display screen is installed on the outer side of the device body, a plurality of control buttons are installed on the outer side of the device body and located below the display screen, an LED indicating lamp is installed on the top of the side wall of one side of the device body, a buzzer is installed below the LED indicating lamp, and a usb charging interface is formed in the bottom of the side wall of one side of the LED indicating lamp of the device body. A high-precision resistance measurement module is installed at the top in the device body, a data processing unit is installed below the high-precision resistance measurement module, a power module is installed at the bottom of the side wall of one side in the device body, and an alarm module is installed at the position, located at the top of the side wall of one side of the power module, in the device body. The beneficial effects of the utility model are that: can accomplish the resistance measurement fast, convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of resistance detection, specifically to a conductor resistance detection device. BACKGROUND

[0002] The resistance of a conductor to current is called the resistance of the conductor, and resistance is a physical quantity that represents the degree of resistance of a conductor to current in physics. The greater the resistance of a conductor, the greater the resistance of the conductor to current. Different conductors generally have different resistances, and resistance is a property of the conductor itself.

[0003] In the prior art, a conductor resistance detection device is disclosed in Chinese Patent No. CN205880053U, which includes a support base, test clamps fixed on the upper surface of the support base on both sides in the X-axis direction, a bridge connected to the test clamps at both ends, a fixed end provided on the outside of one of the test clamps, and a tensioning end provided on the outside of the other test clamp and slidingly connected to the test clamp. The fixed end is provided on the outside of one of the test clamps to fix one end of the conductor, and the tensioning end is provided on the outside of the other test clamp and slidingly connected to the test clamp to tension the other end of the conductor. Although this application can solve the problems of existing conductor resistance detection devices, such as complex structure, difficult installation, tedious operation, and low detection accuracy, the device as a whole is large and inconvenient to carry, and the measurement requires a certain amount of time and is relatively troublesome. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a conductor resistance detection device that can quickly complete resistance measurement and is convenient to carry.

[0005] The utility model provides the following technical scheme, a conductor resistance detection device, include: detection structure and probe structure, detection structure backside both sides all install the probe structure,

[0006] The detection structure is composed of a device body and a display screen, the display screen is installed on the outside of the device body, a plurality of control buttons are installed below the display screen on the outside of the device body, an LED indicator light is installed on the top of one side wall of the device body, a buzzer is installed below the LED indicator light, a USB charging interface is provided at the bottom of the side wall on one side of the LED indicator light of the device body, a high-precision resistance measurement module is installed on the top of the inside of the device body, a data processing unit is installed below the high-precision resistance measurement module, a power module is installed at the bottom of one side wall of the inside of the device body, and an alarm module is installed on the top of the side wall on one side of the power module in the inside of the device body.

[0007] As the preferred scheme of the utility model, the probe structure is composed of a fixing base and a limiting seat, the bottom of the fixing base is provided with a driving cylinder, the top of the driving cylinder is provided with a sleeve, the top of the sleeve is provided with an extension rod, the top of the extension rod is provided with a supporting seat, the top of the fixing base is provided with the limiting seat, the top of the limiting seat is provided with a conductive metal head, the outside of the top of the limiting seat is provided with a transparent protective cover, the bottom of the limiting seat is provided with a telescopic probe, and the bottom of the telescopic probe is provided with an anti-skid insulating handle.

[0008] As the preferred scheme of the utility model, the power module is internally provided with a storage battery, and the USB charging interface is electrically connected with the power module.

[0009] As the preferred scheme of the utility model, the data processing unit is electrically connected with the display screen and the alarm module, and the alarm module is electrically connected with the LED indicator lamp and the buzzer.

[0010] As the preferred scheme of the utility model, the device body is fixedly provided with the fixing base on both sides of the back side, and the fixing base is internally provided with a cavity.

[0011] As the preferred scheme of the utility model, the driving cylinder is fixedly installed on the bottom of the fixing base, and the sleeve, the extension rod and the supporting seat all penetrate through the fixing base and are inserted into the cavity in the fixing base.

[0012] As the preferred scheme of the utility model, the telescopic probe and the anti-skid insulating handle are inserted into the cavity in the mounting seat through the limiting seat.

[0013] The utility model discloses the beneficial effect is:

[0014] 1、The utility model discloses a high-precision resistance measurement module can complete resistance measurement in a few seconds, and the measurement result can be quickly processed through the data processing unit, and the result is displayed on the display screen, when the resistance value exceeds the preset range, the alarm module will control the LED indicator lamp to light up, and the buzzer will issue an alarm, reminding the user to pay attention to the potential problem.

[0015] 2、The telescopic probe can be used to contact the two ends of the conductor, and the resistance of the conductor can be measured, which is very convenient, and the anti-skid insulating handle can avoid the user directly contacting the conductive part, ensuring the safety of operation. DRAWINGS

[0016] Figure 1 The utility model discloses the whole structure schematic diagram of the utility model;

[0017] Figure 2 The utility model discloses the internal structure schematic diagram of the device body;

[0018] Figure 3The utility model discloses a limiting seat whole structure schematic diagram;

[0019] Figure 4 The utility model discloses an oil seal structure whole structure back view;

[0020] In the drawing: 1, detection structure, 11, device body, 111, usb charging interface, 12, display screen, 13, control button, 14, LED pilot lamp, 15, bee calling organ, 16, high accuracy resistance measurement module, 17, data processing unit, 18, power module, 19, alarm module, 2, probe structure, 21, fixed seat, 211, cavity, 22, limiting seat, 221, telescopic probe, 222, antiskid insulating handle, 23, transparent protective cover, 24, conductive metal head, 25, drive cylinder, 251, sleeve, 252, telescopic link, 253, support seat. DETAILED DESCRIPTION

[0021] In order to make the technical problem of the utility model, the technical scheme adopted and the technical effect reached more clear, the technical scheme of the utility model embodiment will be further described in detail below in conjunction with the drawings. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0022] EMBODIMENT

[0023] As Figures 1 to 4 shown, a kind of conductor resistance detection device, including: detection structure 1 and probe structure 2, detection structure 1 backside both sides are equipped with probe structure 2;Detection structure 1 is made of device body 11 and display screen 12, display screen 12 is installed on the outside of device body 11, several control buttons 13 are installed on the outside of device body 11 below display screen 12, LED pilot lamp 14 is installed on the top of one side side wall of device body 11, bee calling organ 15 is installed below LED pilot lamp 14, usb charging interface 111 is opened in the bottom of one side side wall of device body 11 at LED pilot lamp 14, high accuracy resistance measurement module 16 is installed on the top inside device body 11, data processing unit 17 is installed below high accuracy resistance measurement module 16, power module 18 is installed on the bottom of one side side wall inside device body 11, alarm module 19 is installed on the top of one side side wall inside device body 11 at power module 18, can complete resistance measurement in just a few seconds, and measurement result can be quickly handled by data processing unit 17, and result is shown on display screen 12, when resistance value exceeds preset range, alarm module will control LED pilot lamp 14 to light up, and issue alarm by bee calling organ 15, remind user to pay attention to potential problem.

[0024] In the embodiment, as shown in Figure 1 , Figure 3 and Figure 4 , the probe structure 2 is composed of a fixed seat 21 and a limiting seat 22, the bottom of the fixed seat 21 is provided with a driving cylinder 25, the top of the driving cylinder 25 is provided with a sleeve 251, the top of the sleeve 251 is provided with a telescopic rod 252, the top of the telescopic rod 252 is provided with a supporting seat 253, the top of the fixed seat 21 is provided with the limiting seat 22, the top of the limiting seat 22 is provided with a conductive metal head 24, the outside of the top of the limiting seat 22 is provided with a transparent protective cover 23, the bottom of the limiting seat 22 is provided with a telescopic probe 221, and the bottom of the telescopic probe 221 is provided with an anti-skid insulating handle 222. The user can contact the two ends of the conductor with the conductive metal head 24 on the telescopic probe 221, so as to measure the resistance of the conductor, which is very convenient, and the anti-skid insulating handle 222 can avoid the user from directly contacting the conductive part, thereby ensuring the operation safety.

[0025] In the embodiment, as shown in Figure 1 and Figure 2 , the power supply module 18 is provided with a battery, and the usb charging interface 111 is electrically connected with the power supply module 18. The rechargeable lithium battery can be used for power supply, long-time use is supported, and the waste of disposable batteries is reduced.

[0026] In the embodiment, as shown in Figure 1 and Figure 2 , the data processing unit 17 is electrically connected with the display screen 12 and the alarm module 19, and the alarm module 19 is electrically connected with the LED indicator 14 and the buzzer 15. When the resistance value exceeds the preset range, the alarm module controls the LED indicator 14 to light up and sends an alarm through the buzzer 15, so as to remind the user to pay attention to the potential problem.

[0027] In the embodiment, as shown in Figure 1 and Figure 3 , the fixed seat 21 is fixedly installed on both sides of the back side of the device body 11, and the fixed seat 21 is provided with a cavity 211 in the inside.

[0028] In the embodiment, as shown in Figure 1 and Figure 4 , the driving cylinder 25 is fixedly installed on the bottom of the fixed seat 21, the sleeve 251, the telescopic rod 252 and the supporting seat 253 all penetrate through the fixed seat 21 and are inserted into the cavity 211 in the inside of the fixed seat 21, so that the telescopic rod 252 is driven by the driving cylinder 25 to make the supporting seat 253 push out the telescopic probe 221.

[0029] In the embodiment, as shown in Figure 1 and Figure 3As shown, the telescopic probe 221 and the anti-skid insulating handle 222 are inserted into the cavity 211 inside the mounting seat through the limiting seat 22, the user can contact the conductive metal head 24 on the telescopic probe 221 with both ends of the conductor, and then the resistance of the conductor can be measured, which is very convenient, and the anti-skid insulating handle 222 can avoid the user from directly contacting the conductive part, thereby ensuring the operation safety.

[0030] Embodiment: In use, the conductive metal head 24 on the telescopic probe 221 is contacted with both ends of the conductor, and then the resistance of the conductor can be measured, which is very convenient, and the anti-skid insulating handle 222 can avoid the user from directly contacting the conductive part, thereby ensuring the operation safety, the resistance measurement can be completed in a few seconds, the measurement result can be quickly processed by the data processing unit 17, and the result is displayed on the display screen 12, when the resistance value exceeds the preset range, the alarm module controls the LED indicator 14 to light up, and the buzzer 15 emits an alarm to remind the user to pay attention to the potential problem, the device has the advantages of simple structure, convenient use and high practicability.

[0031] Although the preferred embodiments of the present application have been described, those skilled in the art who know the basic creative concept can make further changes and modifications to the embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0032] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A conductor resistance detection device, characterized in that, include: The detection structure and probe structure are both mounted on the back side of the detection structure. The detection structure consists of a device body and a display screen. The display screen is mounted on the outside of the device body, and several control buttons are mounted below the display screen on the outside of the device body. An LED indicator is mounted on the top of one side wall of the device body, and a buzzer is mounted below the LED indicator. A USB charging port is located at the bottom of the side wall of the device body on the side of the LED indicator. A high-precision resistance measurement module is mounted on the top inside the device body, and a data processing unit is mounted below the high-precision resistance measurement module. A power module is mounted on the bottom of one side wall of the device body, and an alarm module is mounted on the top of the side wall of the device body on the side of the power module.

2. The conductor resistance detection device according to claim 1, characterized in that, The probe structure consists of a fixed base and a limiting base. A drive cylinder is installed at the bottom of the fixed base, a sleeve is installed at the top of the drive cylinder, a telescopic rod is installed at the top of the sleeve, a support base is installed at the top of the telescopic rod, a limiting base is installed at the top of the fixed base, a conductive metal head is installed at the top of the limiting base, a transparent protective cover is fitted on the outer side of the top of the limiting base, a telescopic probe is installed at the bottom of the limiting base, and a non-slip insulated handle is installed at the bottom of the telescopic probe.

3. The conductor resistance detection device according to claim 1, characterized in that, The power module contains a battery, and the USB charging port is electrically connected to the power module.

4. The conductor resistance detection device according to claim 1, characterized in that, The data processing unit is electrically connected to the display screen and the alarm module, and the alarm module is electrically connected to the LED indicator and the buzzer.

5. The conductor resistance detection device according to claim 2, characterized in that, Both sides of the back of the device body are fixedly installed with mounting bases, and the mounting bases have cavities inside.

6. The conductor resistance detection device according to claim 5, characterized in that, The drive cylinder is fixedly installed on the bottom of the fixed base, and the sleeve, telescopic rod and support seat all pass through the fixed base and are inserted into the cavity inside the fixed base.

7. The conductor resistance detection device according to claim 5, characterized in that, The telescopic probe and the anti-slip insulated handle are inserted into the cavity inside the mounting base via a limit seat.

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