Detection device for electronic wires

Abstract

The utility model relates to the technical field of electronic wire rod detection, in particular to a detection device for an electronic wire rod, and solves the problems that the surface temperature of the wire rod is higher than the surface temperature of other positions due to the fact that the wire rod is closer to a heating structure in the detection device due to the influence of the size of the wire rod in the prior art. Therefore, the problem of interference on thermal detection experiment data is solved. A detection device for electronic wires comprises a box body, the top of the box body is fixedly connected with a shell, and a bidirectional lead screw is horizontally arranged in an inner cavity of the shell. According to the utility model, personnel can adjust the position of the irradiation lamp in real time according to the size of the wire rod when carrying out a thermal stability test on the wire rod, so that the wire rods with different sizes can be uniformly irradiated by lamplight to be heated, the adjusting mode is simple and easy to operate, and the working efficiency is greatly improved for operators. The operation burden is reduced, and the adaptive use scenes of the detection device are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire detection, in particular to a detection device for electronic wires. Background Art

[0002] Thermal stability test of electronic wires. The thermal stability test is that the electronic wires are heated by current while bearing a certain voltage. After a certain period of heating, some sensitive performance parameters are measured to evaluate the insulation stability. The insulation stability test is divided into two types: long-term stability test or short-term accelerated aging test. Personnel can complete this operation with the help of a detection device.

[0003] In the actual process of personnel using the detection device, affected by the size of the wire, the closer the wire is to the heating structure inside the detection device, the higher the surface temperature will be compared with the surface temperature of other positions, resulting in uneven surface temperature of the wire, which will interfere with the thermal detection experimental data. Therefore, a detection device for electronic wires is specially proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detection device for electronic wires, which solves the problem that in the prior art, affected by the size of the wire, the closer the wire is to the heating structure inside the detection device, the higher the surface temperature will be compared with the surface temperature of other positions, resulting in uneven surface temperature of the wire, which will interfere with the thermal detection experimental data.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A detection device for electronic wires includes a box body. The top of the box body is fixedly connected with a housing. A bidirectional lead screw is horizontally arranged in the inner cavity of the housing. Both sides of the outer ring of the bidirectional lead screw are sleeved with screw sleeves. A through groove is opened at the top of the inner cavity of the box body. The bottom of the screw sleeve is fixedly connected with a vertical block passing through the through groove, and the bottom of the vertical block is fixedly connected with a resistance wire heating lamp. Both inner walls of the box body are fixedly connected with wire plug boards.

[0007] Preferably, one end of the bidirectional lead screw is rotationally connected with the inner side wall of the adjacent housing through a rotating shaft, and the other end of the bidirectional lead screw extends to one side of the housing through a bushing and penetrates through the side wall of the housing.

[0008] Preferably, a motor is installed on one side of the housing, and the output shaft of the motor is in transmission connection with the extended end of the adjacent bidirectional lead screw.

[0009] Preferably, the two screw sleeves are symmetrically distributed on both sides of the outer ring of the bidirectional lead screw.

[0010] Preferably, both sides of one outer wall of the box body are rotatably connected with warehouse doors through hinges.

[0011] Preferably, a handle is fixedly connected to one outer wall of the warehouse door.

[0012] The utility model has at least the following beneficial effects:

[0013] When in use, a person can place the wire to be detected into the box body. The person inserts both ends of the wire into the corresponding electric wire socket respectively to make the wire energized. The heat generated by the energized resistance wire heating lamp irradiates the surface of the wire, so that the temperature on the surface of the wire reaches a specific value. At this time, the person can drive the bidirectional lead screw to rotate through the motor, so as to simultaneously control the displacement of two nuts. The displacement of the nut also drives the corresponding resistance wire heating lamp to change its position, so that the coverage range of the resistance wire heating lamp can completely cover the corresponding wire area. Through the structural design, when a person conducts a thermal stability test on the wire, the position of the irradiation lamp can be adjusted in real time according to the size of the wire, so that wires of different sizes can be uniformly irradiated by the lamp to heat up. Moreover, the adjustment method is simple and easy to operate, which reduces the operation burden for the operator and increases the applicable usage scenarios of the detection device.

[0014] The utility model also has the following beneficial effects:

[0015] Through the setting of the bidirectional lead screw, the person can simultaneously control the position change of two corresponding nuts. Through the setting of the motor, the rotational power is given to the bidirectional lead screw. Through the setting of the handle, it is convenient for the person to pull the warehouse door. Through the setting of the hinge, the rotation and state change of the warehouse door are smoother. Through the setting of the through groove, cooperating with the vertical block, the nut is prevented from rotating with the bidirectional lead screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the motor of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the box body of the present utility model;

[0020] Figure 4 Schematic diagram of the outer shell structure of the present utility model;

[0021] Figure 5 Schematic diagram of the resistance wire heating lamp structure of the present utility model.

[0022] In the figure: 1, box body; 2, outer shell; 3, warehouse door; 4, hinge; 5, motor; 6, resistance wire heating lamp; 7, through groove; 8, wire socket; 9, bidirectional lead screw; 10, screw sleeve; 11, vertical block; 12, handle. Specific implementation manner

[0023] In order to make the purpose, technical solution and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0024] Refer to Figures 1-5 , a detection device for electronic wire materials, including a box body 1, an outer shell 2 is fixedly connected to the top of the box body 1, a bidirectional lead screw 9 is horizontally arranged in the inner cavity of the outer shell 2, screw sleeves 10 are sleeved on both sides of the outer ring of the bidirectional lead screw 9, a through groove 7 is opened at the top of the inner cavity of the box body 1, the bottom of the screw sleeve 10 is fixedly connected to a vertical block 11 passing through the through groove 7, and the bottom of the vertical block 11 is fixedly connected to a resistance wire heating lamp 6. Wire sockets 8 are fixedly connected to both inner walls of the box body 1. Specifically, when in use, a person can place the wire material to be detected into the inside of the box body 1, insert both ends of the wire material into the corresponding wire sockets 8 respectively, so that the wire material is electrified. The resistance wire heating lamp 6 is electrified to generate heat to irradiate the surface of the wire material, so that the temperature on the surface of the wire material reaches a specific value. At this time, the person can drive the bidirectional lead screw 9 to rotate through the motor 5, so as to simultaneously control the displacement of the two screw sleeves 10. The displacement of the screw sleeve 10 also drives the corresponding resistance wire heating lamp 6 to change its position, so that the coverage range of the resistance wire heating lamp 6 can cover the corresponding wire material area completely. Through the structural design, when a person conducts a thermal stability test on the wire material, the position of the irradiation lamp can be adjusted in real time according to the size of the wire material, so that wire materials of different sizes can be uniformly irradiated by the lamp to increase the temperature, and the adjustment method is simple and easy to operate. For the operator, it reduces the operation burden and increases the applicable usage scenarios of the detection device.

[0025] This solution has the following working process:

[0026] When in use, the operator can place the wire to be tested into the interior of the box body 1. The operator inserts both ends of the wire into the corresponding electric wire socket 8 respectively, so that the wire is electrified. The resistance wire heating lamp 6 is electrified to generate heat and irradiate the surface of the wire, so that the temperature of the wire surface reaches a specific value. At this time, the operator can drive the bidirectional lead screw 9 to rotate through the motor 5, so as to control the displacement of the two nuts 10 at the same time. The displacement of the nut 10 also drives the corresponding resistance wire heating lamp 6 to change its position, so that the coverage range of the resistance wire heating lamp 6 can completely cover the corresponding wire area.

[0027] According to the above working process, it can be known that:

[0028] Through the structural design, when the operator conducts the thermal stability test on the wire, the position of the irradiation lamp can be adjusted in real time according to the size of the wire, so that wires of different sizes can be uniformly irradiated by the light to increase the temperature, and the adjustment method is simple and easy to operate. For the operator, it reduces the operation burden and increases the applicable usage scenarios of the detection device.

[0029] Further, one end of the bidirectional lead screw 9 is rotationally connected to the inner side wall of the adjacent outer shell 2 through a rotating shaft, and the other end of the bidirectional lead screw 9 extends to one side of the outer shell 2 through a bushing. Specifically, through the setting of the bidirectional lead screw 9, the operator can control the position change of the two corresponding nuts 10 at the same time.

[0030] Further, a motor 5 is installed on one side of the outer shell 2, and the output shaft of the motor 5 is in transmission connection with the extended end of the adjacent bidirectional lead screw 9. Specifically, through the setting of the motor 5, the rotational power is given to the bidirectional lead screw 9.

[0031] Further, the two nuts 10 are symmetrically distributed on both sides of the outer circle of the bidirectional lead screw 9. Specifically, through the setting of the handle 12, it is convenient for the operator to pull the hatch door 3.

[0032] Further, both sides of the outer wall on one side of the box body 1 are rotationally connected with a hatch door 3 through a hinge 4. Specifically, through the setting of the hinge 4, the rotation of the hatch door 3 to change its state is smoother.

[0033] Further, a handle 12 is fixedly connected to the outer wall on one side of the hatch door 3. Specifically, through the setting of the through groove 7, in cooperation with the vertical block 11, it prevents the nut 10 from rotating with the bidirectional lead screw 9.

[0034] In summary: When in use, the operator can place the wire to be tested inside the box body 1. The operator inserts both ends of the wire into the corresponding electric wire socket 8 respectively to energize the wire. The resistance wire heating lamp 6 is energized to generate heat and irradiate the surface of the wire, so that the temperature on the surface of the wire reaches a specific value. At this time, the operator can drive the bidirectional lead screw 9 to rotate through the motor 5, thereby simultaneously controlling the displacement of the two nuts 10. The displacement of the nut 10 also drives the corresponding resistance wire heating lamp 6 to change its position, so that the coverage area of the resistance wire heating lamp 6 can completely cover the corresponding wire area. Through the setting of the bidirectional lead screw 9, the operator can simultaneously control the position change of the two corresponding nuts 10. Through the setting of the motor 5, the rotational power is given to the bidirectional lead screw 9. Through the setting of the handle 12, it is convenient for the operator to pull the hatch door 3. Through the setting of the hinge 4, the rotation and state change of the hatch door 3 are smoother. Through the setting of the through groove 7, in cooperation with the vertical block 11, it prevents the nut 10 from rotating with the bidirectional lead screw 9. Through the structural design, when the operator conducts a thermal stability test on the wire, the position of the irradiation lamp can be adjusted in real time according to the size of the wire, so that wires of different sizes can be uniformly irradiated by the light for heating. Moreover, the adjustment method is simple and easy to operate, which reduces the operation burden on the operator and increases the applicable usage scenarios of the detection device.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, various changes and improvements will occur to the present invention, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for electronic wire, comprising a box (1), characterized in that: The top of the box body (1) is fixedly connected to the outer shell (2), the inner cavity of the outer shell (2) is horizontally provided with a bidirectional screw rod (9), both sides of the outer ring of the bidirectional screw rod (9) are sleeved with screw sleeves (10), the top of the inner cavity of the box body (1) is provided with a through groove (7), the bottom of the screw sleeve (10) is fixedly connected to a vertical block (11) that passes through the through groove (7), and the bottom of the vertical block (11) is fixedly connected to a resistance wire heating lamp (6), and the inner walls on both sides of the box body (1) are fixedly connected to wire plug boards (8).

2. The electronic wire detection device according to claim 1, characterized in that: One end of the bidirectional screw rod (9) is rotatably connected to the inner side wall of the adjacent outer shell (2) via a rotating shaft, and the other end of the bidirectional screw rod (9) passes through the side wall of the outer shell (2) via a shaft sleeve and extends to one side of the outer shell (2).

3. The electronic wire detection device according to claim 1, characterized in that: A motor (5) is installed on one side of the housing (2), and an output shaft of the motor (5) is drivingly connected to an extended end of an adjacent bidirectional screw rod (9).

4. The electronic wire detection device according to claim 1, characterized in that: The two screw sleeves (10) are symmetrically distributed on both sides of the outer ring of the bidirectional screw rod (9).

5. The electronic wire detection device according to claim 1, characterized in that: Both sides of the outer wall of one side of the box body (1) are rotatably connected to a warehouse door (3) via hinges (4).

6. The electronic wire detection device according to claim 5, characterized in that: A handle (12) is fixedly connected to an outer wall of one side of the warehouse door (3).

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