CN212483709U

CN212483709U - Electromagnetic shielding on-line monitoring instrument

Info

Publication number: CN212483709U
Application number: CN202020821502.1U
Authority: CN
Inventors: 秧志潮; 朱礼; 高洛宜; 唐镝; 尹大斌; 李彩华
Original assignee: Yunnan Standard Electric Testing Technology Co ltd
Current assignee: Yunnan Standard Electric Testing Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-05
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an electromagnetic shield on-line monitoring appearance relates to the monitoring field, comprising a main body, the front surface mounting of main part has first detection head, and the one end at main part top is provided with the cavity, the inside of cavity is rotated and is connected with the protective cover, the one end at main part top is provided with operating button, the both sides of main part are rotated and are connected with the handle, and the bottom china east of main part is connected with the slide, the both ends of slide are provided with the slider, the main part is provided with the spout with the position department of slide contact, and the inside of main part is provided with the standing groove. The utility model discloses a crank that sets up drives the receipts and rolls the post and rotates, and the receipts post rolls the electric wire, is convenient for detect the head with the second and gos deep into the machine inside and detect, mutually supports with the cavity through the protective cover that sets up, and the rotatory entering cavity of the protective cover of being convenient for, when not using, covers the first head that detects with the protective cover, has increased the first life who detects the head greatly.

Description

Electromagnetic shielding on-line monitoring instrument

Technical Field

The utility model relates to a monitoring field specifically is an electromagnetic shield on-line monitoring appearance.

Background

The abbreviation EMC for electromagnetic compatibility means that certain electronic equipment does not interfere with other equipment and is not influenced by other equipment, the electromagnetic compatibility is one of the most important indexes of product quality as well as the familiar safety, the safety relates to human bodies and property, the electromagnetic compatibility relates to the protection of human bodies and environment, and an electromagnetic shielding online monitor is introduced in many factories for detecting electromagnetism.

But the electromagnetic shielding on-line monitoring appearance of present day can not detect the place that the degree of depth is darker, reduces its application scope, and the protection effect to detecting is not good simultaneously, reduces its life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the electromagnetic shielding on-line monitor is provided for solving the problems that the existing electromagnetic shielding on-line monitor cannot detect a deep place, the application range of the electromagnetic shielding on-line monitor is reduced, the protection effect of detection is poor, and the service life of the electromagnetic shielding on-line monitor is shortened.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic shield on-line monitoring appearance, includes the main part, the front surface mounting of main part has first detection head, and the one end at main part top is provided with the cavity, the inside of cavity is rotated and is connected with the protective cover, the one end at main part top is provided with operating button, the both sides of main part are rotated and are connected with the handle, and the bottom china east of main part is connected with the slide, the both ends of slide are provided with the slider, the main part is provided with the spout with the position department of slide contact, and the inside of main part is provided with the standing groove, and one side of main part is rotated and is connected with the crank, one side of crank is fixed with the rolling post that runs through to the standing groove inside, and the external ear of rolling post is provided.

Preferably, the top of the main body is provided with a display, and one end of the bottom of the main body is provided with a power supply slot.

Preferably, the cross section of the protective cover is of an arc-shaped structure, and the protective cover is made of opaque plastics.

Preferably, a sealing gasket is provided at a position where the slide plate contacts the body.

Preferably, friction twills are arranged on two sides of the main body in a connecting mode, and friction pads are arranged on the outer side of the handle.

Preferably, one side of the bottom of the sliding plate is provided with a limiting block matched with the main body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a crank that sets up drives the receipts and rolls the post and rotates, and the receipts post rolls the electric wire, is convenient for detect the head with the second and gos deep into the machine inside and detect, mutually supports with the cavity through the protective cover that sets up, and the rotatory entering cavity of the protective cover of being convenient for, when not using, covers the first head that detects with the protective cover, has increased the first life who detects the head greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a main body; 2. a first detection head; 3. a cavity; 4. a protective cover; 5. an operation button; 6. A handle; 7. a crank; 8. a slide plate; 9. a slider; 10. a chute; 11. a placement groove; 12. an electric wire; 13. A second detection head; 14. rolling up the column; 15. and a power supply groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an electromagnetic shielding on-line monitor comprises a main body 1, a first detection head 2 is mounted on the front surface of the main body 1, a cavity 3 is arranged at one end of the top of the main body 1, a protective cover 4 is rotatably connected inside the cavity 3, an operation button 5 is arranged at one end of the top of the main body 1, handles 6 are rotatably connected to two sides of the main body 1, a sliding plate 8 is slidably connected to the bottom of the main body 1, sliding blocks 9 are arranged at two ends of the sliding plate 8, a sliding groove 10 is arranged at a position where the main body 1 is in contact with the sliding plate 8, a placing groove 11 is arranged inside the main body 1, a crank 7 is rotatably connected to one side of the main body 1, a rolling column 14 penetrating through the placing groove 11 is fixed to one side of the crank 7, an electric wire 12 is arranged on an outer ear of the.

The utility model discloses a crank 7 that sets up drives the post 14 of rolling up and rotates, and the post 14 of rolling up carries out the rolling to electric wire 12, is convenient for detect the second head 13 and go deep into the inside detection of machine.

Please refer to fig. 1 and 3, the display is disposed on the top of the main body 1, the power slot 15 is disposed at one end of the bottom of the main body 1, the cross section of the protecting cover 4 is an arc structure, and the protecting cover 4 is made of opaque plastic.

This kind of electromagnetic shield on-line monitoring appearance is convenient for show through the display that sets up and detects data, and the battery is convenient for change in the power groove of setting, sets protective cover 4 to the cross section and is arc-shaped structure opaque plastics, and the rotation of being convenient for protects first detection head 2, prevents it ageing.

Please refer to fig. 1 and 2, a sealing pad is disposed at a contact position of the sliding plate 8 and the main body 1, a friction twill is disposed at two sides of the main body 1, and a friction pad is disposed at an outer side of the handle 6.

This kind of electromagnetic shield on-line monitoring appearance avoids the inside infiltration of main part 1 through the sealed pad that sets up, and the friction twill of setting is convenient for hold main part 1, and the friction pad cooperation handle 6 of setting is convenient for carry out the bracing to main part 1.

Please refer to fig. 2, a limiting block is disposed at one side of the bottom of the sliding plate 8 and is engaged with the main body 1.

This kind of electromagnetic shield on-line monitoring appearance carries on spacingly through the stopper that sets up to slide 8, prevents that slide 8 from breaking away from main part 1.

The working principle is as follows: when in use, the protective cover 4 is firstly rotated, the protective cover enters the cavity 3 to expose the first detection head 2, the main body 1 is held by hand, the operation of the first detection head 2 is controlled by the operation button 5 to complete detection, data is displayed in the display screen, meanwhile, the handle 6 is rotated, so that the main body 1 can be conveniently placed on an office for daily detection, the protective cover 4 is reset when the main body is not used, when the deep part of a machine is detected, under the mutual matching action of the sliding block 9 and the sliding groove 10, the sliding plate 8 is pulled to one side, then the second detection head 13 is taken out, the crank 7 is rotated, the crank 7 drives the winding post 14 to lengthen the electric wire 12, then the second detection head 13 is placed in the machine for detection, after the detection is finished, the crank 7 is rotated, the crank 7 drives the winding post 14 to rotate, the winding post 14 winds the electric wire, and then the sliding plate 8 is reset.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electromagnetic shielding on-line monitor, comprising a main body (1), characterized in that: the detection device is characterized in that a first detection head (2) is mounted on the front surface of a main body (1), a cavity (3) is arranged at one end of the top of the main body (1), a protective cover (4) is rotatably connected to the inside of the cavity (3), an operation button (5) is arranged at one end of the top of the main body (1), handles (6) are rotatably connected to two sides of the main body (1), a sliding plate (8) is connected to the bottom of the main body (1) in a east-Hua manner, sliding blocks (9) are arranged at two ends of the sliding plate (8), a sliding groove (10) is arranged at a position where the main body (1) is in contact with the sliding plate (8), a placing groove (11) is formed in the main body (1), a crank (7) is rotatably connected to one side of the main body (1), a winding column (14) penetrating through the placing groove (11) is fixed to one side of the crank (7), and, and a second detection head (13) is arranged at the tail end of the electric wire (12).

2. An electromagnetic shielding on-line monitor as set forth in claim 1, wherein: the top of main part (1) is provided with the display, and the one end of main part (1) bottom is provided with power groove (15).

3. An electromagnetic shielding on-line monitor as set forth in claim 1, wherein: the cross section of protective cover (4) is the arc structure, and protective cover (4)'s material is opaque plastics.

4. An electromagnetic shielding on-line monitor as set forth in claim 1, wherein: and a sealing gasket is arranged at the contact position of the sliding plate (8) and the main body (1).

5. An electromagnetic shielding on-line monitor as set forth in claim 1, wherein: the friction twill is arranged on two sides of the main body (1) in a connecting mode, and the friction pad is arranged on the outer side of the handle (6).

6. An electromagnetic shielding on-line monitor as set forth in claim 1, wherein: one side of the bottom of the sliding plate (8) is provided with a limiting block matched with the main body (1).