CN210112188U

CN210112188U - Industrial switch convenient to clearance is maintained

Info

Publication number: CN210112188U
Application number: CN201921350702.7U
Authority: CN
Inventors: 宫立强
Original assignee: Tianjin Tianhui Technology Co Ltd
Current assignee: Tianjin Tianhui Technology Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-02-21
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses an industrial switch convenient for cleaning and maintenance, which comprises a switch body and a cover body, wherein the left and right ends of the switch body are fixedly provided with a first fixed block, the top of the first fixed block is provided with a first round hole, the bottom of the first fixed block is fixedly provided with a spring, the bottom of the spring is fixedly provided with a press plate, the top of the press plate is provided with a through hole, the front and back ends of the inner side wall of the through hole are provided with through holes, the left and right ends of the cover body are fixedly provided with a second fixed block, the top of the second fixed block is provided with a second round hole, the utility model can ensure that the bottom of the press plate is connected with the top of a clamping block by the first fixed block at the left and right ends of the switch body, thereby completing the installation of the switch body and the cover body, when in disassembly, only the vertical rod needs to be rotated, reasonable in design, the practicality is stronger.

Description

Industrial switch convenient to clearance is maintained

Technical Field

The utility model relates to an industrial switch technical field specifically is an industrial switch convenient to clearance is maintained.

Background

The industrial switch is applied to the ethernet switch device in the industrial control field, and due to the adopted network standard, the ethernet switch device has good openness, wide application and low price, and uses a transparent and uniform TCP/IP protocol, and the ethernet has become the main communication standard in the industrial control field.

Because industrial switch is often in abominable environment, and the lid of industrial switch is installed through the casing of bolt and switch usually, makes the bolt rust die easily, leads to subsequent inside clearance of switch to maintain very inconvenient, dismantles the difficulty, for this reason, we provide an industrial switch convenient to clearance is maintained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial switch convenient to clearance is maintained to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial switch convenient to clean and maintain comprises a switch body and a cover body, wherein a first fixing block is fixedly mounted at the left end and the right end of the switch body, a first round hole is formed in the top of the first fixing block, a spring is fixedly mounted at the bottom of the first fixing block, a pressing plate is fixedly mounted at the bottom of the spring, a through hole is formed in the top of the pressing plate, through holes are formed in the front end and the rear end of the inner side wall of the through hole, a second fixing block is fixedly mounted at the left end and the right end of the cover body, a second round hole is formed in the top of the second fixing block, a rotating piece is arranged on the inner side wall of the second round hole, a vertical rod is connected to the inner side wall of the second round hole through the rotating piece, the bottom end of the vertical rod penetrates through the first round hole and the through hole and extends to the lower side of the pressing, the bottom of lid closely laminates at the top of switch body, the top fixed mounting of pole setting has the cylinder piece.

Preferably, the rotating part comprises a circular ring, the inner side wall of the second round hole is provided with an annular groove, the inner side wall of the circular ring is fixedly installed on the side wall of the vertical rod, and the circular ring is rotatably installed in the annular groove.

Preferably, the bottom of the pressing plate is provided with two clamping grooves, and the top ends of the two clamping blocks are clamped in the two clamping grooves respectively.

Preferably, a rubber layer is fixedly mounted at the top of the switch body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a both ends all are equipped with first fixed block about the switch body, first fixed block bottom is equipped with the clamp plate through spring control, be equipped with through-hole and opening on the clamp plate, the second fixed block is installed at both ends about the lid, be equipped with the pole setting in the second fixed block, the lateral wall bottom of pole setting is equipped with the fixture block, elasticity through the spring, the bottom joint that can make the clamp plate is at the top of fixture block, and then accomplish the installation of switch body and lid, during the dismantlement, only need rotate the pole setting, make the fixture block pass through the opening can, it is more convenient to dismantle, the inside clearance of the switch body of the epilogue of being convenient for is maintained, and.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a bottom view of the pressing plate of the present invention.

In the figure: 1. switch body, 2, lid, 3, first fixed block, 4, first round hole, 5, spring, 6, clamp plate, 7, through-hole, 8, opening, 9, second fixed block, 10, second round hole, 11, rotation piece, 12, pole setting, 13, fixture block, 14, cylinder piece, 15, annular, 16, ring, 17, draw-in groove, 18, rubber layer.

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, fig. 2 and fig. 3, the present invention provides a technical solution: an industrial switch convenient for cleaning and maintenance comprises a switch body 1 and a cover body 2, wherein the left end and the right end of the switch body 1 are fixedly provided with a first fixed block 3, the top of the first fixed block 3 is provided with a first round hole 4, the first round hole 4 can be used for accommodating a clamping block 13 to pass through, the bottom of the first fixed block 3 is fixedly provided with a spring 5, the spring 5 shown in figure 2 is in a compressed state, the bottom of the spring 5 is fixedly provided with a pressing plate 6, the top of the pressing plate 6 is provided with a through hole 7, the front end and the rear end of the inner side wall of the through hole 7 are provided with through holes 8, the left end and the right end of the cover body 2 are fixedly provided with a second fixed block 9, the top of the second fixed block 9 is provided with a second round hole 10, the inner side wall of the second round hole 10 is provided with a rotating part 11, the rotating part 11 is used, the bottom of pole setting 12 passes first round hole 4 and through-hole 7 and extends to the below of clamp plate 6, and the equal fixed mounting in both ends has fixture block 13 about the lateral wall bottom of pole setting 12, and the top of fixture block 13 closely laminates in the bottom of clamp plate 6, through the elasticity of spring 5, makes clamp plate 6 have a decurrent power, and then pushes down fixture block 13, and the bottom of lid 2 closely laminates at the top of switch body 1, and the top fixed mounting of pole setting 12 has cylinder piece 14.

Specifically, the rotating member 11 includes a circular ring 16, the inner side wall of the second circular hole 10 is provided with a circular groove 15, the inner side wall of the circular ring 16 is fixedly mounted on the side wall of the vertical rod 12, the circular ring 16 is rotatably mounted in the circular groove 15, and the vertical rod 12 can rotate in the second circular hole 10 but cannot move up and down.

Particularly, the bottom of the pressing plate 6 is provided with two clamping grooves 17, the number of the clamping grooves 17 is two, the top ends of the two clamping blocks 13 are clamped in the two clamping grooves 17 respectively, and the clamping grooves 17 are arranged to prevent the clamping blocks 13 from moving at will at the bottom of the pressing plate 6.

Specifically, the rubber layer 18 is fixedly mounted on the top of the switch body 1, and the rubber layer 18 is arranged to increase the sealing effect between the top of the switch body 1 and the cover 2.

The working principle is as follows: when dismantling lid 2, rebound clamp plate 6 makes the top of fixture block 13 break away from draw-in groove 17, then rotates ninety degrees of cylinder piece 14, makes two fixture blocks 13 correspond two openings 8 respectively, then rebound lid 2 makes two fixture blocks 13 pass two openings 8 respectively, follows first round hole 4 at last and can accomplish the dismantlement through.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial switch convenient to clearance is maintained, includes switch body (1) and lid (2), its characterized in that: the switch comprises a switch body (1), wherein a first fixed block (3) is fixedly mounted at the left end and the right end of the switch body (1), a first round hole (4) is arranged at the top of the first fixed block (3), a spring (5) is fixedly mounted at the bottom of the first fixed block (3), a pressing plate (6) is fixedly mounted at the bottom of the spring (5), a through hole (7) is formed in the top of the pressing plate (6), through holes (8) are formed in the front end and the rear end of the inner side wall of the through hole (7), a second fixed block (9) is fixedly mounted at the left end and the right end of a cover body (2), a second round hole (10) is arranged at the top of the second fixed block (9), a rotating piece (11) is arranged on the inner side wall of the second round hole (10), the inner side wall of the second round hole (10) is connected with a vertical rod (12) through the rotating piece (11), and the bottom of the vertical, the switch is characterized in that clamping blocks (13) are fixedly mounted at the left end and the right end of the bottom end of the side wall of the upright rod (12), the top ends of the clamping blocks (13) are tightly attached to the bottom of the pressing plate (6), the bottom of the cover body (2) is tightly attached to the top of the switch body (1), and a cylindrical block (14) is fixedly mounted at the top end of the upright rod (12).

2. An industrial switch to facilitate cleaning and maintenance according to claim 1, wherein: rotate piece (11) and include ring (16), the inside wall of second round hole (10) is equipped with annular (15), the inside wall fixed mounting of ring (16) is on the lateral wall of pole setting (12), ring (16) rotate and install in annular (15).

3. An industrial switch to facilitate cleaning and maintenance according to claim 1, wherein: the bottom of clamp plate (6) is equipped with draw-in groove (17), the quantity of draw-in groove (17) is two, two the top of fixture block (13) joint respectively in two draw-in groove (17).

4. An industrial switch to facilitate cleaning and maintenance according to claim 1, wherein: the top of the switch body (1) is fixedly provided with a rubber layer (18).