CN218767018U

CN218767018U - LCR test equipment

Info

Publication number: CN218767018U
Application number: CN202222457726.0U
Authority: CN
Inventors: 曾安安; 高昀; 匡巧; 叶连凤; 车振
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-28
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to an electronic test field especially relates to a LCR test equipment. LCR test equipment includes organism, centre gripping subassembly and seal assembly, install the base on the organism, and install the two-way lead screw that rotates the connection in the base, threaded connection's splint are all installed to the both ends of two-way lead screw, and the top of base installs fixed connection's fixed plate, install in the base and be used for driving two-way lead screw pivoted motor. The utility model provides a LCR test equipment when testing electronic device, at first puts electronic device on the rack, later puts the copper line of the positive and negative poles of electronic device between splint and fixed plate, later starter motor makes it drive two-way lead screw and rotates, utilizes splint and fixed plate to carry out the centre gripping to electronic device's positive and negative poles to test electronic device's inductance, electric capacity and resistance through the copper sheet, the effectual device that has improved is complementary to the staff.

Description

LCR test equipment

Technical Field

The utility model relates to an electronic test field especially relates to a LCR test equipment.

Background

Along with the development of society, more and more electronic products are made, along with these electronic products merge people's life in, people's standard of living obviously improves, because electronic product inside all is formed by some electronic device equipment basically, therefore before assembling electronic device, need detect electronic device, guarantee that it does not have any problem after, can assemble, need use LCR test equipment this moment, LCR test equipment is exactly to inductance, electric capacity and resistance of these electronic device, LCR test equipment can satisfy the production line quality assurance, the test requirement of device of inspection of getting in good order and electronic maintenance.

When the existing LCR testing equipment is used, the clamps with two different electrodes are required to clamp the positive and negative electrodes of an electronic device, and the electronic device is clamped by manually holding the clamps in the traditional mode, so that the clamping speed is low, and the labor burden of workers is increased.

Therefore, there is a need to provide a new LCR testing apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a LCR test equipment.

The utility model provides an LCR test equipment includes:

a body;

the clamping assembly is positioned on the machine body and comprises a base, a bidirectional screw rod, clamping plates, a fixing plate and a motor, the base is installed on the machine body, the bidirectional screw rod is rotatably connected and installed in the base, the clamping plates in threaded connection are installed at two ends of the bidirectional screw rod, the fixing plate is fixedly connected and installed at the top of the base, and the motor used for driving the bidirectional screw rod to rotate is installed in the base;

and the sealing assembly is positioned on the machine body.

Preferably, the sealing assembly comprises a sealing plate, mounting grooves, supporting rods and a butt joint block, the sealing plate connected in a rotating mode is mounted at the top of the machine body, the bottom of the sealing plate is provided with the two mounting grooves, the supporting rods connected in a rotating mode are mounted in the mounting grooves, and the other ends of the supporting rods are provided with the butt joint block fixedly connected.

Preferably, the clamping assembly further comprises a copper sheet and a placing frame, the copper sheets are fixedly connected with each other and are arranged on one side of the clamping plate and two sides of the fixing plate, and the placing frame is fixedly connected with the base.

Preferably, the mounting panel of rotation connection is all installed to the both sides of organism, and installs the bearing plate of rotation connection between the mounting panel other end.

Preferably, the clamping assembly further comprises a butt joint, a wire A and a wire B, the butt joint is arranged on the machine body, the wire A is fixedly connected to the butt joint, the other end of the wire A is fixedly butted with the base, and the other end of the wire A is divided into the wire B to be fixedly butted with each copper sheet respectively.

Preferably, the top of the machine body is provided with a fixedly connected radiating net, the top of the machine body on two sides of the radiating net is provided with a plurality of limiting grooves, and the machine body is provided with a fixedly connected power line.

Preferably, the machine body is provided with a fixedly connected control panel, and the control panel is respectively provided with a display and a control button.

Compared with the prior art, the utility model provides an LCR test equipment has following beneficial effect:

1. the utility model discloses when testing electronic device, at first put electronic device on the rack, later put electronic device's the copper line of the positive and negative poles between splint and fixed plate, later starter motor, make it drive two-way lead screw and rotate, two-way lead screw pivoted in-process, can drive splint and fold, utilize splint and fixed plate to carry out the centre gripping to electronic device's positive and negative poles, and through the inductance of copper sheet to electronic device, electric capacity and resistance test, after the test finishes, make the motor reversal, can make splint and fixed plate separate, later take out electronic device can, it all carries out the centre gripping to electronic device through artifical handheld clip to avoid traditional mode, the slow problem of speed that leads to the centre gripping, the effectual supplementary of the device to staff that has improved.

2. The utility model discloses at the in-process that uses, if the inside heat of organism is too big, turn up the closing plate, later with the bracing piece from the mounting groove in roll-over, and the angle of adjustment bracing piece, later will connect the piece to inject the spacing inslot, support its closing plate through the bracing piece, the radiator-grid on a large scale through organism top dispels the heat, the back that finishes dispels the heat, will connect the piece to extract from the spacing inslot, and accomodate the mounting groove with the bracing piece in, later cover the radiator-grid through the closing plate can, avoid getting into inside the organism because of traditional organism prevents external dust, it is less to lead to the louvre, the not good problem of radiating effect, the effectual security that improves the device.

Drawings

FIG. 1 is a schematic structural diagram of an LCR testing apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the clamping assembly shown in FIG. 1;

FIG. 3 is a schematic view of the mounting arrangement of the seal assembly and housing shown in FIG. 1;

fig. 4 is a schematic view of the structure of the sealing assembly shown in fig. 3.

Reference numbers in the figures: 1. a body; 11. a heat-dissipating web; 12. a limiting groove; 13. a power line; 2. a clamping assembly; 21. butt joint; 22. a wire A; 23. a base; 24. a bidirectional screw rod; 25. a splint; 26. a fixing plate; 27. a copper sheet; 28. a wire B; 29. placing a rack; 210. a motor; 3. a seal assembly; 31. a sealing plate; 32. mounting grooves; 33. a support bar; 34. a butt joint block; 4. a control panel; 41. a display; 42. a control button; 5. mounting a plate; 51. a bearing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 4, an LCR testing apparatus according to an embodiment of the present invention includes: the machine body 1, the clamping assembly 2 and the sealing assembly 3.

In the embodiment of the present invention, please refer to fig. 1 and fig. 3, the heat dissipation net 11 is fixedly connected to the top of the machine body 1, and a plurality of limiting grooves 12 are disposed on the top of the machine body 1 on both sides of the heat dissipation net 11, the power line 13 is fixedly connected to the machine body 1, the control panel 4 is fixedly connected to the machine body 1, and the display 41 and the control button 42 are respectively disposed on the control panel 4.

It should be noted that: organism 1 internally mounted has all kinds of relevant electrical element, can accelerate the inside thermal giving off of organism 1 through radiator-grid 11, spacing groove 12 and the cooperation of butt joint piece 34, can fix the afternoon to bracing piece 33 spacing, through power cord 13 and socket butt joint, can provide sufficient electric quantity to organism 1, can more audio-visually show tested electronic device's relevant information through display 41, can carry out various function operations to the device through control button 42.

In the embodiment of the present invention, please refer to fig. 1 and 2, the clamping assembly 2 is located on the machine body 1, and the clamping assembly 2 includes a base 23, a bidirectional screw rod 24, a clamping plate 25, a fixing plate 26 and a motor 210, the machine body 1 is provided with the base 23, and the base 23 is provided with the bidirectional screw rod 24 connected in a rotating manner, the two ends of the bidirectional screw rod 24 are provided with the clamping plate 25 connected in a threaded manner, the top of the base 23 is provided with the fixing plate 26 connected in a fixed manner, the base 23 is provided with the motor 210 used for driving the bidirectional screw rod 24 to rotate, the clamping assembly 2 further includes a copper sheet 27 and a placing frame 29, one side of the clamping plate 25 and two sides of the fixing plate 26 are provided with the copper sheet 27 connected in a fixed manner, and the placing frame 29 connected in the base 23 is provided with the fixed manner, the clamping assembly 2 further includes a butt joint 21, a wire body a22 and a wire B28, the copper sheet 21 is provided on the clamping assembly 1, the other end of the wire a22 is fixedly butted with the base 23, and the other end of the wire a wire B28 is divided into a fixed butt joint 27 respectively.

It should be noted that: when testing the electronic device, firstly, the electronic device is placed on the placing rack 29, then copper wires of the positive pole and the negative pole of the electronic device are placed between the clamping plate 25 and the fixing plate 26, then the motor 210 is started to drive the bidirectional screw rod 24 to rotate, the clamping plate 25 is driven to fold in the rotating process of the bidirectional screw rod 24, the positive pole and the negative pole of the electronic device are clamped by the clamping plate 25 and the fixing plate 26, the inductance, the capacitance and the resistance of the electronic device are tested through the copper sheet 27, after the test is finished, the motor 210 is reversed, the clamping plate 25 can be separated from the fixing plate 26, and then the electronic device can be taken out.

In the embodiment of the present invention, please refer to fig. 1, fig. 3 and fig. 4, the sealing assembly 3 is located on the machine body 1, the sealing assembly 3 includes a sealing plate 31, a mounting groove 32, a supporting rod 33 and a butt joint block 34, the sealing plate 31 connected by rotation is installed at the top of the machine body 1, and the bottom of the sealing plate 31 is provided with two mounting grooves 32, a supporting rod 33 connected by rotation is installed in the mounting groove 32, and the butt joint block 34 connected by fixed connection is installed at the other end of the supporting rod 33.

It should be noted that: in the using process, if the internal heat of the machine body 1 is too large, the sealing plate 31 is turned up, the supporting rod 33 is turned out from the mounting groove 32, the angle of the supporting rod 33 is adjusted, the butt joint block 34 is inserted into the limiting groove 12, the sealing plate 31 is supported through the supporting rod 33, the radiating net 11 on the large range of the top of the machine body 1 dissipates heat, the butt joint block 34 is pulled out from the limiting groove 12 after heat dissipation is finished, the supporting rod 33 is accommodated in the mounting groove 32, and then the radiating net 11 is covered through the sealing plate 31.

In the embodiment of the present invention, please refer to fig. 1 and fig. 3, the mounting plates 5 are mounted on both sides of the machine body 1, and a bearing plate 51 is mounted between the other ends of the mounting plates 5.

It should be noted that: when removing this organism 1, bearing plate 51 is handed to the accessible, has carried organism 1, and when using organism 1, rotates mounting panel 5, rotates bearing plate 51 in organism 1 below, adjusts mounting panel 5's turned angle, later rotates bearing plate 51, makes its laminating on the desktop, can support organism 1 through mounting panel 5 and bearing plate 51 cooperation this moment, and the staff of the different heights of being convenient for operates.

The utility model provides a LCR test equipment's theory of operation as follows:

firstly, a worker holds the bearing plate 51 by hand, the machine body 1 is lifted up and placed on a designated working table surface, the mounting plate 5 is rotated, the bearing plate 51 is rotated below the machine body 1, the rotation angle of the mounting plate 5 is adjusted, then the bearing plate 51 is rotated to be attached to the table surface, at the moment, the machine body 1 can be supported by matching the mounting plate 5 and the bearing plate 51, and the worker can adjust the angle of the machine body 1 through the height of the worker, so that the subsequent operation is facilitated;

then insert the power cord 13 on the socket, start the organism 1 through the control button 42, while testing the electronic device, put the electronic device on the shelf 29 at first, then put the copper wire of the positive and negative poles of the electronic device between clamp plate 25 and fixed plate 26, then start the electrical machinery 210, make it drive the two-way lead screw 24 to rotate, in the course of the rotation of the two-way lead screw 24, will drive the clamp plate 25 to fold, utilize clamp plate 25 and fixed plate 26 to carry on the clamp to the positive and negative poles of the electronic device, and test the inductance, electric capacity and resistance of the electronic device through the copper sheet 27, after finishing testing, make the electrical machinery 210 reverse, can make clamp plate 25 separate from fixed plate 26, later take out the electronic device and can test the next electronic device;

in the using process, if the internal heat of the machine body 1 is too large, the sealing plate 31 is turned up, the supporting rod 33 is turned out from the mounting groove 32, the angle of the supporting rod 33 is adjusted, the butt joint block 34 is inserted into the limiting groove 12, the sealing plate 31 is supported through the supporting rod 33, the radiating net 11 on the large range of the top of the machine body 1 dissipates heat, the butt joint block 34 is pulled out from the limiting groove 12 after heat dissipation is finished, the supporting rod 33 is accommodated in the mounting groove 32, and then the radiating net 11 is covered through the sealing plate 31.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. An LCR test apparatus, comprising:

a body (1);

the clamping device comprises a clamping assembly (2), wherein the clamping assembly (2) is positioned on a machine body (1), the clamping assembly (2) comprises a base (23), a bidirectional screw rod (24), a clamping plate (25), a fixing plate (26) and a motor (210), the base (23) is installed on the machine body (1), the bidirectional screw rod (24) in rotary connection is installed in the base (23), the clamping plate (25) in threaded connection is installed at each of two ends of the bidirectional screw rod (24), the fixing plate (26) in fixed connection is installed at the top of the base (23), and the motor (210) for driving the bidirectional screw rod (24) to rotate is installed in the base (23);

the sealing assembly (3) is located on the machine body (1).

2. The LCR testing apparatus according to claim 1, wherein the sealing assembly (3) comprises a sealing plate (31), a mounting groove (32), a support rod (33) and a butt-joint block (34), the sealing plate (31) is rotatably connected with the top of the machine body (1), two mounting grooves (32) are arranged at the bottom of the sealing plate (31), the support rod (33) is rotatably connected with the mounting groove (32), and the butt-joint block (34) is fixedly connected with the other end of the support rod (33).

3. The LCR testing apparatus according to claim 1, wherein the clamping assembly (2) further comprises a copper sheet (27) and a placing rack (29), the fixedly connected copper sheets (27) are installed on one side of the clamping plate (25) and two sides of the fixing plate (26), and the fixedly connected placing rack (29) is installed on the base (23).

4. LCR testing device according to claim 1, characterized in that the body (1) is mounted with a rotatably connected mounting plate (5) on both sides and between the other ends of the mounting plate (5) is mounted with a rotatably connected bearing plate (51).

5. The LCR test device according to claim 1, wherein the clamping assembly (2) further comprises a butt joint (21), a conducting wire A (22) and a conducting wire B (28), the butt joint (21) is arranged on the machine body (1), the conducting wire A (22) fixedly connected with the butt joint (21) is installed on the butt joint (21), the other end of the conducting wire A (22) is fixedly butted with the base (23), and the other end of the conducting wire A (22) is divided into the conducting wires B (28) which are respectively and fixedly butted with the copper sheets (27).

6. The LCR testing apparatus according to claim 1, wherein the top of the machine body (1) is installed with a fixedly connected heat dissipating net (11), and the top of the machine body (1) at both sides of the heat dissipating net (11) is opened with a plurality of limiting grooves (12), and the machine body (1) is installed with a fixedly connected power line (13).

7. LCR test device according to claim 1, characterized in that the body (1) is mounted with a fixedly connected control panel (4), and the control panel (4) is mounted with a display (41) and a control button (42), respectively.