Multifunctional intelligent maintenance power box device

Abstract

The utility model relates to the field of universal meters, and discloses a multifunctional intelligent maintenance power box device which comprises a universal meter, the universal meter comprises a machine body, a first detection probe is installed on one side of the lower portion of the front end of the machine body, an air port is formed in the other side of the lower portion of the front end of the machine body, and a second detection probe is arranged on the lower portion of the air port. A connector is clamped in the air opening, a breather pipe is installed at the tail end of the connector, a spray head is fixedly connected to the end, away from the connector, of the breather pipe, clamping openings are formed in the two sides of the machine body correspondingly, and sliding sleeves are rotationally connected to the upper portions of the inner sides of the clamping openings correspondingly. According to the multifunctional intelligent maintenance power box device provided by the utility model, the angles between the connecting rods can be adjusted through the universal ball joints, so that people can quickly adjust and fix the irradiation angle of the illuminating lamp, and the connection detection by using the detection probe I and the detection probe II can be more convenient; and the method is suitable for use scenes with relatively dim light.

Description

Technical Field

[0001] The utility model relates to the field of multimeters, in particular to a multifunctional intelligent maintenance power supply box device. Background Art

[0002] The power box mainly provides operating power for vacuum circuit breakers and other high-voltage switches. The power box uses an input voltage of 220V or 380V, which is rectified by a thyristor voltage regulator and outputs DC. It has the characteristics of multi-speed adjustable output DC voltage and large current or AC voltage, and can perform single-break and single-close operations. Various control components are installed in the power box. When a circuit fails, the electrician will use a multimeter to measure each wiring point to judge the quality of the components, or be able to judge that a certain line has a fault. In circuit maintenance, the multimeter has an irreplaceable function, but the existing multimeter requires a handheld probe for detection. The multimeter is generally placed on the ground when in use, and the line often affects the staff's detection actions. At the same time, in dim light usage scenarios, when using the probe to make contacts, it often requires the assistance of others or wearing a headlamp, which is inconvenient. For this reason, we propose an intelligent maintenance power box device. Utility Model Content

[0003] The main purpose of the utility model is to provide a multifunctional intelligent maintenance power box device, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multifunctional intelligent maintenance power box device, including a multimeter, the multimeter includes a body, a detection probe 1 is installed on one side of the lower front end of the body, an air port is opened on the other side of the lower front end of the body, a detection probe 2 is arranged at the lower part of the air port, a connector is clamped inside the air port, a vent pipe is installed at the end of the connector, a nozzle is fixedly connected to the end of the vent pipe away from the connector, bayonet ports are opened on both sides of the body, and the upper inner side of the bayonet ports are turned A sliding sleeve is movably connected, and a plurality of connecting rods are slidably connected inside the sliding sleeve. The connecting rods are connected by universal ball joints, and the ends of the lowest connecting rods are connected to lighting lamps through universal ball joints. A back groove is provided on the upper side of the rear of the machine body, and a flap is rotatably connected to the upper part of the back groove. Slide grooves are provided on both sides of the flap, and limit rods are slidably connected inside the slide grooves. The limit rods are fixedly connected to the end portions on both sides of the splint, the splint is arranged on the inner side of the flap, and the inner end of the flap is fixedly connected with a plurality of top springs.

[0005] Preferably, the multimeter is used to detect a power supply box, and the power supply box comprises a box body, and a box door is arranged at the front of the box body.

[0006] Preferably, an adjustment knob is installed in the middle of the front side of the body, and a display screen is arranged on the upper part of the front side of the body.

[0007] Preferably, a magnetic strip is fixedly connected to the middle portion of the inner side of the bayonet.

[0008] Preferably, the air port is connected to an air outlet end of an air pump, and the air pump is installed in the lower inner part of the machine body.

[0009] Preferably, the unfixed ends of the top springs are against the outer surface of the clamping plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] By first opening the flap, and then turning out the clamping plate inside the flap, the clamping plate and the back of the body form a "claw", which can facilitate people to clamp the multimeter on the upper part of the box door. The top spring can provide a supporting force for the clamping plate, so that the clamping plate can cooperate with the body to form a stable clamping force, so that the multimeter can be fixed more stably, so that people can better observe when holding the detection probe 1 and the detection probe 2 to detect the internal circuit of the power box, and avoid putting the multimeter on the ground, which will affect the action, which is beneficial to actual use.

[0012] During testing, people can bend the sleeve out of the bayonet, and then pull the lighting lamp and the connecting rod out of the sleeve. The lighting lamp can emit light to achieve auxiliary lighting during testing. The angles between the connecting rods can be adjusted through the universal ball joint, so that people can quickly adjust and fix the illumination angle of the lighting lamp, making it more convenient to use the detection probe 1 and the detection probe 2 for connection testing. It is suitable for use in scenarios with dim light, and the equipment can be operated by one person. The multimeter is fixed with the splint and the box door to achieve stable illumination of the lighting lamp.

[0013] Before testing, people can first insert the connector into the air port, and then the air pump installed inside the body can generate airflow, which will be discharged through the connector and the ventilation pipe and sprayed out through the nozzle. People can hold the nozzle to clean the dust or debris around the line to be tested to avoid dust accumulation affecting the test results, which is beneficial to actual use, and the connector can be removed, so that people can flexibly choose according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a multifunctional intelligent maintenance power supply box device of the utility model;

[0015] Figure 2 This is a schematic diagram of the use status of a multifunctional intelligent maintenance power box device of the utility model;

[0016] Figure 3This is one of the partial structural schematic diagrams of a multifunctional intelligent maintenance power supply box device of the utility model;

[0017] Figure 4 This is the second partial structural diagram of a multifunctional intelligent maintenance power box device of the utility model;

[0018] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 101, machine body; 102, display screen; 103, adjustment knob; 104, detection probe 1; 105, air port; 106, detection probe 2; 107, nozzle; 108, flap; 109, lighting lamp; 110, connecting rod; 111, universal ball joint; 112, bayonet; 113, magnetic strip; 114, limit rod; 115, ventilation pipe; 116, connector; 117, back groove; 118, splint; 119, top spring; 120, slide groove; 121, sliding sleeve; 201, box body; 202, box door. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-5As shown, a multifunctional intelligent maintenance power box device includes a multimeter, which is used to detect the power box. The power box includes a box body 201, and a box door 202 is arranged at the front of the box body 201. The multimeter includes a body 101, and an adjustment knob 103 is installed in the middle of the front side of the body 101. The adjustment knob 103 is used to select the measurement function area. A display screen 102 is arranged on the upper front side of the body 101, and the display screen 102 is used to display the detection value. The lighting lamp 109 and the air pump are controlled by an intelligent switch, and the intelligent switch is arranged on one side of the body 101. The intelligent switch sends a command signal to the lighting lamp 109 and the air pump through a built-in controller. The lighting lamp 109 and the air pump start to work accordingly after receiving the command signal. A detection probe 104 is installed on one side of the lower front end of the body 101, and an air port 105 is opened on the other side of the lower front end of the body 101. A detection probe 106 is provided at the lower part of the air port 105. The air port 105 is connected to the air outlet of the air pump. The air pump is installed at the lower part of the body 101. A connector 116 is engaged inside the air port 105. A ventilation pipe 115 is installed at the end of the connector 116. The end of the ventilation pipe 115 away from the connector 116 is fixedly connected to a nozzle 107. Before the detection, people can first insert the connector 116 into the air port 105. Then, the air pump installed inside the body 101 can generate airflow. The airflow will be exported through the connector 116 and the ventilation pipe 115, and sprayed out through the nozzle 107. People can hold the nozzle 107 to clean the dust or debris around the line to be detected to avoid dust accumulation affecting the detection result, which is beneficial to actual use. The connector 116 can be removed, so that people can flexibly choose according to actual needs.

[0022] In this embodiment, bayonet holes 112 are provided on both sides of the body 101, and a magnetic strip 113 is fixedly connected to the middle inner part of the bayonet hole 112, and a sliding sleeve 121 is rotatably connected to the upper inner part of the bayonet hole 112. A plurality of connecting rods 110 are slidably connected inside the sliding sleeve 121, and the connecting rods 110 are connected to each other through universal ball joints 111, and the end of the lowest connecting rod 110 is connected to a lighting lamp 109 through a universal ball joint 111.

[0023] Specifically, during detection, people can bend the sleeve 121 out of the bayonet 112, and then pull the lighting lamp 109 and the connecting rod 110 out from the inside of the sleeve 121. The lighting lamp 109 can emit light to achieve auxiliary lighting during detection. The angles between the connecting rods 110 can be adjusted through the universal joint 111, so that people can quickly adjust and fix the illumination angle of the lighting lamp 109, making it more convenient to use the detection probe 104 and the detection probe 2 106 for connection detection. It is suitable for use in scenarios with dim light, and the equipment can be operated by one person. The multimeter is fixed by the splint 118 and the box door 202, so that stable illumination of the lighting lamp 109 can be achieved.

[0024] In this embodiment, a back groove 117 is opened on the upper rear side of the body 101, and a flap 108 is rotatably connected to the upper inner part of the back groove 117. Slide grooves 120 are opened on both sides of the flap 108. Limit rods 114 are slidably connected inside the slide grooves 120. The limit rods 114 are fixedly connected to the two side ends of the splint 118. The splint 118 is arranged on the inner side of the flap 108. A plurality of top springs 119 are fixedly connected to the inner end of the flap 108, and the unfixed end of the top spring 119 is against the outer surface of the splint 118.

[0025] Specifically, in actual use, people can first open the door 202 of the power box, then open the flap 108, and then turn out the clamp 118 on the inside of the flap 108. The clamp 118 and the back of the body 101 form a "claw", and the "claw" can facilitate people to clamp the multimeter on the upper part of the door 202. The top spring 119 can provide a supporting force for the clamp 118, so that the clamp 118 can cooperate with the body 101 to form a stable clamping force, so that the multimeter can be fixed more stably, so that people can better observe when holding the detection probe 1 104 and the detection probe 2 106 to detect the internal circuit of the power box, and avoid putting the multimeter on the ground, which will affect the action, which is beneficial to actual use.

[0026] Working principle:

[0027] In actual use, people can first open the door 202 of the power box, then open the flap 108, and then turn out the clamping plate 118 inside the flap 108, and the clamping plate 118 and the back of the body 101 form a "claw", which can facilitate people to clamp the multimeter on the upper part of the door 202. The top spring 119 can provide a supporting force for the clamping plate 118, so that the clamping plate 118 can cooperate with the body 101 to form a stable clamping force, so that the multimeter can be used more stably. The probe 104 and the probe 2 106 are fixed, so that people can better observe the internal circuit of the power box when holding the detection probe 104 and the detection probe 2 106 to detect the internal circuit of the power box, and avoid putting the multimeter on the ground, which will affect the action of the line, which is conducive to practical use. At the same time, when testing, people can break the sliding sleeve 121 out of the bayonet 112, and then pull the lighting lamp 109 and the connecting rod 110 out of the sliding sleeve 121. The lighting lamp 109 can emit light, which can be effectively used during the test. The auxiliary lighting work is now carried out. The angle between each connecting rod 110 can be adjusted through the universal ball joint 111, so that people can quickly adjust and fix the illumination angle of the lighting lamp 109, so that when using the detection probe 104 and the detection probe 2 106 for connection detection, it can be more convenient and suitable for use scenes with dim light. The equipment can be worked by one person, and the multimeter is fixed with the clamping plate 118 and the box door 202 to achieve stable illumination of the lighting lamp 109. Before the detection, people can first clamp the connector 116 into the air port 105, and then the air pump installed in the body 101 can generate airflow, which will be exported through the connector 116 and the ventilation pipe 115 and sprayed out through the nozzle 107. People can hold the nozzle 107 to clean the dust or debris around the line to be detected to avoid dust accumulation affecting the detection result, which is beneficial to actual use. The connector 116 can be removed, which is convenient for people to flexibly choose according to actual needs.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional intelligent maintenance power box device, including a multimeter, characterized in that: The multimeter comprises a body (101), wherein a detection probe 1 (104) is installed on one side of the lower front end of the body (101), an air port (105) is provided on the other side of the lower front end of the body (101), a detection probe 2 (106) is provided at the lower part of the air port (105), a connector (116) is engaged inside the air port (105), a vent pipe (115) is installed at the end of the connector (116), a nozzle (107) is fixedly connected to one end of the vent pipe (115) away from the connector (116), and a bayonet (112) is provided on both sides of the body (101), a sliding sleeve (121) is rotatably connected to the upper inner side of the bayonet (112), and a plurality of connecting rods are slidably connected to the inside of the sliding sleeve (121). (110), the connecting rods (110) are connected to each other via universal ball joints (111), the ends of the lowest connecting rods (110) are connected to lighting lamps (109) via universal ball joints (111), a back groove (117) is provided on the upper rear side of the machine body (101), a flap (108) is rotatably connected to the upper inner part of the back groove (117), both sides of the flap (108) are provided with sliding grooves (120), the interior of the sliding grooves (120) are slidably connected to limit rods (114), the limit rods (114) are fixedly connected to the ends of both sides of the clamping plate (118), the clamping plate (118) is arranged on the inner side of the flap (108), and the inner ends of the flap (108) are fixedly connected to a plurality of top springs (119).

2. A multifunctional intelligent maintenance power supply box device according to claim 1, characterized in that: The multimeter is used for testing a power supply box, wherein the power supply box comprises a box body (201), and a box door (202) is arranged at the front of the box body (201).

3. The multifunctional intelligent maintenance power supply box device according to claim 1 is characterized in that: An adjusting knob (103) is installed in the middle of the front side of the machine body (101), and a display screen (102) is arranged at the upper part of the front side of the machine body (101).

4. The multifunctional intelligent maintenance power supply box device according to claim 1, characterized in that: A magnetic strip (113) is fixedly connected to the middle portion of the inner side of the bayonet (112).

5. The multifunctional intelligent maintenance power supply box device according to claim 4 is characterized in that: The air port (105) is connected to an air outlet of an air pump, and the air pump is installed in the lower part of the machine body (101).

6. The multifunctional intelligent maintenance power supply box device according to claim 4, characterized in that: The unfixed end of the top spring (119) abuts against the outer surface of the clamping plate (118).

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