CN210835204U

CN210835204U - Electronic information engineering universal meter detection equipment

Info

Publication number: CN210835204U
Application number: CN201920918088.3U
Authority: CN
Inventors: 郑学熠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-23
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an electronic information engineering universal meter check out test set, rotate the case lid of being connected including the box and through pivot and box, one side of box is equipped with the handle, the inside of box is equipped with examination appearance body. The utility model discloses in, the inside of buffer has set up the slide rail, and the top of slide rail has set up the slider, and the top of slider has set up the shell fragment, and the inside both sides of box have set up a plurality of damping spring, have set up the gyro wheel on the damping spring, and the inside of case lid has set up the platen, and the bottom of platen has set up a plurality of buffers, adopts the benefit of this design to lie in: when the box cover and the box body are closed, the elastic sheet and the roller of the buffer part are attached to the calibrating instrument body, and external impact force can be absorbed by the elastic sheet and the damping spring, so that the buffer effect is achieved, and the damage of detection equipment is prevented; and secondly, after the box cover is opened, the bedplate can rotate to the horizontal position to be used as a storage platform, so that a worker can conveniently place articles.

Description

Electronic information engineering universal meter detection equipment

Technical Field

The utility model relates to an universal meter technical field especially relates to an electronic information engineering universal meter check out test set.

Background

Multimeters, also known as multiplex meters, multi-purpose meters, triple meters, multi-purpose meters, etc., are indispensable measurement instruments for power electronics and other departments, and generally aim to measure voltage, current and resistance. The multimeter is divided into a pointer multimeter and a digital multimeter according to the display mode. The universal meter can measure direct current, direct voltage, alternating current, alternating voltage, resistance, audio level and the like, and can also measure alternating current, capacitance, inductance, parameters of a semiconductor and the like.

Firstly, because the cost of the calibrating instrument is high, the testing equipment needs to be well protected in the using and transporting processes, but most of the inside of the existing multimeter testing equipment is not provided with a damping mechanism, so that the risk of equipment damage is high; secondly, a waterproof mechanism is not arranged in the existing multimeter detection equipment, so that the equipment is damaged if water enters the equipment; finally, most of the interior of the existing multimeter detection equipment is not provided with a heat dissipation mechanism, so that more heat can be generated in long-time live operation, and if the heat is not dissipated in time, devices inside the equipment are burnt.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the electronic information engineering multimeter detection equipment is provided for solving the problem that the existing multimeter detection equipment is not provided with a buffer mechanism, a waterproof protection mechanism and a heat dissipation mechanism.

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

an electronic information engineering universal meter detection device comprises a box body and a box cover which is rotatably connected with the box body through a rotating shaft, wherein a handle is arranged on one side of the box body, a calibration instrument body is arranged in the box body, a wiring board and a display screen are fixedly connected to the inner surface wall of the box cover, the wiring board and the display screen are both connected with the calibration instrument body through wires, and a plurality of buffer parts are arranged on the inner bottom surface wall of the box body;

the inside of buffer includes the slide rail, the slide rail is connected with the inside bottom surface wall fixed connection of box to the top sliding connection of slide rail has two sliders, and the same shell fragment of top fixedly connected with of two sliders.

As a further description of the above technical solution:

the inside side table wall fixedly connected with damping spring of box, and damping spring's flexible end rotates through the pivot and is connected with the gyro wheel.

As a further description of the above technical solution:

the bottom of the calibrating instrument body is attached to the top of the elastic sheet, and two sides of the calibrating instrument body are respectively connected with the rollers on two sides of the box body in a rotating mode.

As a further description of the above technical solution:

the inside of case lid rotates through the pivot and is connected with the platen, and the platen is kept away from one side of case lid and is connected with the bracing piece through the pivot rotation, the bottom of bracing piece can laminate with the top of examination appearance body, the bottom of platen is equipped with a plurality of buffers.

As a further description of the above technical solution:

first recess has been seted up to the inside of box, and the inside fixedly connected with fixture block of first recess, the second recess has been seted up to the inside of case lid, and the inside fixedly connected with fixed spring of second recess, fixed spring's flexible end fixedly connected with clamp splice, and clamp splice and second recess sliding connection.

As a further description of the above technical solution:

the top of examination appearance body has seted up the thermovent, and the inboard fixedly connected with a plurality of baffles of thermovent to the inside of thermovent is equipped with the fan.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the top of box has set up the case lid, one side of box has set up the handle, and the inside of box has set up the examination appearance body, the inside of case lid has set up wiring row and display screen, the inside of box has set up a plurality of buffers, the inside of buffer has set up the slide rail, the top of slide rail has set up the slider, the top of slider has set up the shell fragment, the inside both sides of box have set up a plurality of damping spring, the last gyro wheel that has set up of damping spring, the inside of case lid has set up the platen, the bottom of platen has set up a plurality of buffers, the benefit of adopting this design lies in: when the box cover and the box body are closed, the elastic sheet and the roller of the buffer part are attached to the calibrating instrument body, and external impact force can be absorbed by the elastic sheet and the damping spring, so that the buffer effect is achieved, and the damage of detection equipment is prevented; and secondly, after the box cover is opened, the bedplate can rotate to the horizontal position to be used as a storage platform, so that a worker can conveniently place articles.

2. The utility model discloses in, the inside of box has set up first recess, and the inside of first recess has set up the fixture block, and the inside of case lid has set up the second recess, and the inside of second recess has set up fixed spring, has set up the clamp splice on the fixed spring, adopts the benefit of this design to lie in: when the box cover is closed, the fixing spring pushes the clamping block to be clamped with the clamping block, so that the dustproof and waterproof effects are achieved, and the damage to equipment can be reduced.

3. The utility model discloses in, the top of examination appearance body has set up the thermovent, and the inside of thermovent has set up a plurality of baffles and fan, and the benefit of adopting this design lies in: the fan can discharge the heat that the examination appearance body produced, and the temperature that keeps equipment long-time operation can not be too high, slows down the operating pressure of equipment.

Drawings

FIG. 1 is a schematic view of the internal structure of a box body and a box cover of an electronic information engineering multimeter detection device provided by the present invention;

FIG. 2 is a schematic view of a connection structure between a box body and a box cover of the electronic information engineering multimeter detection device provided by the present invention;

fig. 3 is the utility model provides a top structure sketch map of electronic information engineering universal meter check out test set's examination appearance body.

Illustration of the drawings:

1. a box body; 2. a box cover; 3. a calibrating instrument body; 4. a patch board; 5. a display screen; 6. a buffer section; 61. a slide rail; 62. a slider; 63. a spring plate; 7. a damping spring; 8. a roller; 9. a platen; 10. a support bar; 11. a first groove; 12. a clamping block; 13. a second groove; 14. fixing the spring; 15. a clamping block; 16. a heat dissipation port; 17. a baffle plate; 18. a fan; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electronic information engineering universal meter detection device comprises a box body 1 and a box cover 2 which is rotatably connected with the box body 1 through a rotating shaft, wherein a handle 19 is arranged on one side of the box body 1, a calibration instrument body 3 is arranged in the box body 1, a wiring board 4 and a display screen 5 are fixedly connected to the inner surface wall of the box cover 2, the wiring board 4 and the display screen 5 are both connected with the calibration instrument body 3 through wires, and a plurality of buffer parts 6 are arranged on the inner bottom surface wall of the box body 1;

the inside of buffer 6 includes slide rail 61, slide rail 61 and the inside bottom surface wall fixed connection of box 1 to the top sliding connection of slide rail 61 has two sliders 62, and the same shell fragment 63 of the top fixedly connected with of two sliders 62.

Specifically, as shown in fig. 1, a damping spring 7 is fixedly connected to the inner side surface wall of the box body 1, and a roller 8 is rotatably connected to the telescopic end of the damping spring 7 through a rotating shaft, so that the damping spring 7 can reduce the external impact force; during maintenance, the roller 8 enables the calibrator body 3 to be conveniently taken.

Specifically, as shown in fig. 1, the bottom of the calibrator body 3 is attached to the top of the elastic sheet 63, and the two sides of the calibrator body are respectively connected with the rollers 8 on the two sides of the box 1 in a rotating manner, so that the elastic sheet 63 and the rollers 8 play a role in damping, and the improvement of the shock resistance of the calibrator body 3 is facilitated.

Specifically, as shown in fig. 1, the inside of the case cover 2 is rotatably connected with a bedplate 9 through a rotating shaft, one side of the bedplate 9, which is far away from the case cover 2, is rotatably connected with a supporting rod 10 through a rotating shaft, the bottom of the supporting rod 10 can be attached to the top of the calibrating instrument body 3, the bottom of the bedplate 9 is provided with a plurality of buffering parts 6, the buffering parts 6 at the bottom of the bedplate 9 can improve the anti-seismic effect of the calibrating instrument body 3, and the bedplate 9 can also be used for placing objects.

Specifically, as shown in fig. 2, first recess 11 has been seted up to the inside of box 1, and the inside fixedly connected with fixture block 12 of first recess 11, second recess 13 has been seted up to the inside of case lid 2, and the inside fixedly connected with fixed spring 14 of second recess 13, fixed spring 14's flexible end fixedly connected with clamp splice 15, and clamp splice 15 and second recess 13 sliding connection, through fixture block 12 and clamp splice 15 joint, improve the leakproofness of box 1 and case lid 2, play waterproof dirt-proof effect.

Specifically, as shown in fig. 3, a heat dissipation port 16 is formed at the top of the verification instrument body 3, a plurality of baffles 17 are fixedly connected to the inner side of the heat dissipation port 16, and a fan 18 is arranged inside the heat dissipation port 16, so that the temperature of the verification instrument body 3 is reduced by heat dissipation through the fan 18.

The working principle is as follows: when the device is used, the device is electrified with commercial power, firstly, when the device runs, the fan 18 is electrified and rotated, and the heat in the verification instrument body 3 can be taken out, so that the temperature of the device is reduced; secondly, when the operation is stopped, the box cover 2 is closed, the fixing spring 14 pushes the clamping block 15 to be clamped with the clamping block 12, and therefore the sealing performance of the joint of the box body 1 and the box cover 2 is improved, and the waterproof and dustproof effects are achieved; finally, after the case lid 2 is closed, the elastic sheet 63 and the roller 8 of the buffering part 6 are both attached to the calibrating instrument body 3, the external vibration can be filtered through the elastic action of the elastic sheet 63 and the damping spring 7, the vibration of the calibrating instrument body 3 is further reduced, the damage of internal devices is prevented, and the problem that the existing multimeter detection equipment is not provided with a buffering mechanism, a waterproof protection mechanism and a heat dissipation mechanism can be solved through the steps.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electronic information engineering multimeter detection equipment comprises a box body (1) and a box cover (2) which is rotatably connected with the box body (1) through a rotating shaft, wherein a handle (19) is arranged on one side of the box body (1), and is characterized in that a calibration instrument body (3) is arranged inside the box body (1), a patch board (4) and a display screen (5) are fixedly connected to the inner surface wall of the box cover (2), the patch board (4) and the display screen (5) are both connected with the calibration instrument body (3) through wires, and a plurality of buffer parts (6) are arranged on the inner bottom surface wall of the box body (1);

the inside of buffer portion (6) includes slide rail (61), the inside end table wall fixed connection of slide rail (61) and box (1) to the top sliding connection of slide rail (61) has two sliders (62), and the same shell fragment (63) of top fixed connection of two sliders (62).

2. The electronic information engineering multimeter detection device according to claim 1, wherein a damping spring (7) is fixedly connected to an inner side surface wall of the box body (1), and a roller (8) is rotatably connected to a telescopic end of the damping spring (7) through a rotating shaft.

3. The electronic information engineering multimeter detection equipment according to claim 2, wherein the bottom of the calibrator body (3) is attached to the top of the elastic sheet (63), and two sides of the calibrator body are respectively connected with the rollers (8) on two sides of the case (1) in a rotating manner.

4. The electronic information engineering multimeter detection device according to claim 1, wherein a platen (9) is rotatably connected to the inside of the case cover (2) through a rotating shaft, a support rod (10) is rotatably connected to one side, away from the case cover (2), of the platen (9) through a rotating shaft, the bottom of the support rod (10) can be attached to the top of the calibrator body (3), and a plurality of buffer parts (6) are arranged at the bottom of the platen (9).

5. The electronic information engineering multimeter detection device according to claim 1, wherein a first groove (11) is formed in the box body (1), a clamping block (12) is fixedly connected to the inside of the first groove (11), a second groove (13) is formed in the box cover (2), a fixing spring (14) is fixedly connected to the inside of the second groove (13), a clamping block (15) is fixedly connected to the telescopic end of the fixing spring (14), and the clamping block (15) is slidably connected with the second groove (13).

6. The electronic information engineering multimeter detection device according to claim 1, wherein a heat sink (16) is formed at the top of the calibrator body (3), a plurality of baffles (17) are fixedly connected to the inner side of the heat sink (16), and a fan (18) is arranged inside the heat sink (16).