CN218677983U - Novel incoming line isolating switch - Google Patents

Abstract

The utility model discloses a novel inlet wire isolator relates to electrical equipment technical field. This novel inlet wire isolator, including isolator body and mount, the isolator body is hollow structure, isolator body joint is on the mount, same spout has all been seted up to isolator body upper and lower surface, the inside of isolator body top spout is seted up flutedly, the front surface of isolator body is provided with latch device, only need aim at the traveller the spout can make more convenient when installing the isolator body, simultaneously through the rack, only need press the button, the isolator body can slide on the traveller, after loosening the button, two rack toothing connect, accomplish the fixed of isolator body, make changing or dismantling isolator body in-process convenient and fast more, it is inconvenient with the dismantlement to have solved current low pressure isolator, the condition that wastes time and energy.

Description

Novel incoming line isolating switch

Technical Field

The utility model relates to an electrical equipment technical field, in particular to novel inlet wire isolator.

Background

The isolating switch is a switch device which is mainly used for isolating a power supply and switching over, communicating and cutting off a small current circuit and has no arc extinguishing function. When the isolating switch is in the separated position, the contacts have insulation distance meeting the specified requirements and obvious disconnection marks; when closing the position, can bear the weight of the current under the normal return circuit condition and the switchgear of the current under the abnormal condition (for example short circuit) in the regulation time, isolator can divide into low-voltage isolator and high-voltage isolator, wherein isolator mainly is applicable to low pressure terminal distribution systems such as private residence, building in low-voltage equipment, but current low pressure isolator mostly all is independent installation, consequently will appear the installation and dismantle inconvenient, the condition that wastes time and energy, consequently, the utility model provides a novel inlet wire isolator is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a novel inlet wire isolator, can solve the installation and dismantle inconvenient, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel inlet wire isolator, includes isolator body and mount, the isolator body is hollow structure, and isolator body joint is on the mount, and same spout has all been seted up to isolator body upper and lower surface, and the inside of isolator body top spout is seted up flutedly, and the front surface of isolator body is provided with latch device.

Preferably, latch device includes the button, and the button setting is at the front surface of isolator body, and the one end fixedly connected with spliced pole that the button was close to the isolator body is kept away from to the button by the button, the spliced pole keep away from the button one end extend to the inside of isolator body and with isolator body sliding connection, the spliced pole keep away from the one end fixedly connected with slider of button, the shape of slider is the arc piece, the spliced pole keeps away from the one end fixedly connected with connecting rod of button, the shape of connecting rod is "L" shape.

Preferably, the one end fixedly connected with fixed plate of button is kept away from to the connecting rod, and the one end fixedly connected with first spring of button is kept away from to the fixed plate, the same fixed plate of first spring rear end fixedly connected with, the fixed plate rear end of first spring rear end and the inner wall fixed connection of isolator body.

Preferably, the inside sliding connection of recess has the slide, and the shape of slide is "T" shape, and the top fixedly connected with rack of slide, the draw-in groove has been seted up to the inside of slide, draw-in groove and slider sliding connection.

Preferably, the equal fixedly connected with second spring in the left and right sides of slide bottom surface, the equal fixedly connected with fixed block in bottom of two second springs, the bottom of two fixed blocks all with isolator body fixed connection.

Preferably, the fixing frame is U-shaped, the inner wall of the fixing frame is fixedly connected with the two sliding columns, the bottom surfaces of the sliding columns on the top surface of the inner wall of the fixing frame are fixedly connected with the same rack, and the rack on the inner wall of the fixing frame is meshed with the rack on the top end of the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This novel inlet wire isolator, through two travelers and spout, make when fixed isolator, only need to aim at the traveller the spout can make more convenient when installing the isolator body, simultaneously through the rack, when installing the isolator body, only need press the button, the isolator body can slide on the traveller, after loosening the button, two rack toothing connect, accomplish the fixed of isolator body, make more convenient and fast at the change or dismantlement isolator body in-process, it is inconvenient with the dismantlement to have solved current low pressure isolator installation, the condition that wastes time and energy.

(2) This novel inlet wire isolator through the special design of slider, can turn into the power of slider fore-and-aft direction the slide about the power of direction, has utilized human power more ingeniously, has realized complicated action with simple structure for the fixed more convenient of isolator body.

(3) This novel inlet wire isolator, first spring can be so that after the manual work pressed the button, and first spring drives the button and kick-backs and make preparation for pressing down next time, and the second spring can drive the slider after the button kick-backs and return original position, all can make after using the device, and the equipment reconversion does not need artifical the participation, has improved the device's practicality, more laminates staff's custom.

Drawings

The invention is further described below with reference to the following figures and examples:

fig. 1 is a schematic view of the body of the present invention;

fig. 2 is a schematic view of the isolating switch body of the present invention;

fig. 3 is a schematic view of the fixing frame of the present invention;

fig. 4 is an internal schematic view of the present invention;

fig. 5 is a schematic view of the clamping device of the present invention.

Reference numerals: 1. an isolation switch body; 2. a chute; 3. a groove; 4. a slide plate; 5. a button; 6. connecting columns; 7. a connecting rod; 8. a slider; 9. a fixing plate; 10. a first spring; 11. a fixing hole; 12. a rack; 13. a card slot; 14. a second spring; 15. a fixed block; 16. a fixed mount; 17. a slide column.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel inlet wire isolator, includes isolator body 1 and mount 16, and isolator body 1 is hollow structure, and same spout 2 has all been seted up to isolator body 1 upper and lower surface on mount 16, isolator body 1 top spout 2's inside seted up recess 3, and isolator body 1's front surface is provided with latch device.

Further, latch device includes button 5, button 5 sets up the front surface at isolator body 1, button 5 is close to isolator body 1's one end fixedly connected with spliced pole 6, spliced pole 6 keeps away from the one end of button 5 extend to isolator body 1's inside and with isolator body 1 sliding connection, spliced pole 6 keeps away from button 5's one end fixedly connected with slider 8, slider 8's shape is the arc piece, button 5's one end fixedly connected with connecting rod 7 is kept away from to spliced pole 6, connecting rod 7's shape is "L" shape, button 5's one end fixedly connected with fixed plate 9 is kept away from to connecting rod 7, the first spring 10 of button 5's one end fixedly connected with is kept away from to fixed plate 9, the same fixed plate 9 of first spring 10 rear end, the fixed plate 9 rear end of first spring 10 rear end and isolator body 1's inner wall fixed connection.

Further, the inside sliding connection of recess 3 has slide 4, and the shape of slide 4 is "T" shape, and slide 4's top fixedly connected with rack 12, draw-in groove 13 has been seted up to slide 4's inside, draw-in groove 13 and 8 sliding connection of slider, the equal fixedly connected with second spring 14 in the left and right sides of slide 4 bottom surface, the equal fixedly connected with fixed block 15 in bottom of two second springs 14, the bottom of two fixed blocks 15 all with isolator body 1 fixed connection.

Furthermore, the fixing frame 16 is U-shaped, the inner wall of the fixing frame 16 is fixedly connected with two sliding columns 17, the bottom surfaces of the sliding columns 17 on the top surface of the inner wall of the fixing frame 16 are fixedly connected with the same rack 12, and the rack 12 on the inner wall of the fixing frame 16 is meshed with the rack 12 on the top end of the sliding plate 4.

Further, when this inlet wire isolator needs to be fixed, at first pass five fixed orificess 11 with the nail and fix mount 16 in the place of required fixed isolator, then through pressing button 5, button 5 removes and drives spliced pole 6 backward movement, spliced pole 6 backward movement drives slider 8 backward movement, because slider 8's special design, slider 8's concave surface all the time with draw-in groove 13 sliding connection, spliced pole 6 backward movement drives connecting rod 7 backward movement, connecting rod 7 backward movement drives fixed plate 9 backward movement, fixed plate 9 backward movement drives first spring 10 compression.

Further, the slide block 8 moves backwards to drive the slide plate 4 to move downwards, the slide plate 4 moves downwards to drive the rack 12 to move downwards, the rack 12 on the top surface of the slide plate 4 moves downwards to be disengaged from the rack 12 on the slide column 17, so that the slide plate 4 can be in sliding connection with the slide column 17 through the chute 2, after the isolation switch body 1 reaches a corresponding position, the button 5 is loosened, the stress on the first spring 10 is eliminated, the first spring 10 rebounds to drive the fixing plate 9 to move forwards, the fixing plate 9 moves forwards to drive the connecting rod 7 to move forwards, the connecting rod 7 moves forwards to drive the connecting column 6 to move forwards, the connecting column 6 moves forwards to drive the slide block 8 to move forwards, the connecting column 6 moves forwards to drive the button 5 to move forwards, the slide block 8 moves forwards to enable the stress on the second spring 14 to be eliminated, the rebounding of the second spring 14 drives the slide plate 4 to move upwards, the slide plate 4 moves upwards to drive the rack 12 to move upwards, the rack 12 on the top surface of the slide plate 4 moves upwards to be fixedly connected with the rack 12 on the bottom surface of the slide column 17, and the isolation switch is disassembled and assembled.

Further, through two travelers 17 and spout 2, make when fixed isolator, only need to aim at spout 2 with traveler 17 and can make more convenient when installation isolator body 1, simultaneously through rack 12, when installation isolator body 1, only need press button 5, isolator body 1 can slide on traveler 17, loosen behind button 5, two rack 12 meshes the connection, accomplish isolator body 1's fixing, make more convenient and fast at the change or dismantlement isolator body 1 in-process, it is inconvenient to have solved current low pressure isolator installation and dismantlement, the condition that wastes time and energy.

Further, through the special design of slider 8, can turn into the power of slider 8 fore-and-aft direction the power of slide 4 up-and-down direction, the human power has been utilized more ingeniously, complicated action has been realized with simple structure, make isolator body 1 fixed more convenient, first spring 10 can make after artifical button 5 of pressing, first spring 10 drives button 5 and kick-backs and makes preparation for next time pressing, second spring 14 can drive slide 4 regression original position after the button kick-backs, all can be so that after using the device, equipment reconversion, do not need artifical the participation, the practicality of the device has been improved, more laminating staff's custom.

The working principle is as follows: when the incoming line isolating switch needs to be fixed, firstly, nails pass through five fixing holes 11 to fix a fixing frame 16 at a place where the isolating switch needs to be fixed, then the button 5 is pressed, the button 5 moves to drive a connecting post 6 to move backwards, the connecting post 6 moves backwards to drive a sliding block 8 to move backwards, due to the special design of the sliding block 8, the concave surface of the sliding block 8 is always in sliding connection with a clamping groove 13, the connecting post 6 moves backwards to drive a connecting rod 7 to move backwards, the connecting rod 7 moves backwards to drive a fixing plate 9 to move backwards, the fixing plate 9 moves backwards to drive a first spring 10 to compress, then the sliding block 8 moves backwards to drive a sliding plate 4 to move downwards, the sliding plate 4 moves downwards to drive a rack 12 to move downwards, the rack 12 on the top surface of the sliding plate 4 moves downwards to be disengaged with the rack 12 on the sliding post 17, therefore, the isolating switch can be slidably connected with the sliding column 17 through the sliding chute 2, after the isolating switch body 1 reaches a corresponding position, the button 5 is loosened, the stress of the first spring 10 is cancelled, the first spring 10 rebounds to drive the fixing plate 9 to move forwards, the fixing plate 9 moves forwards to drive the connecting rod 7 to move forwards, the connecting rod 7 moves forwards to drive the connecting column 6 to move forwards, the connecting column 6 moves forwards to drive the slider 8 to move forwards, the connecting column 6 moves forwards to drive the button 5 to move forwards, the slider 8 moves forwards to cancel the stress of the second spring 14, the rebounding of the second spring 14 drives the sliding plate 4 to move upwards, the sliding plate 4 moves upwards to drive the rack 12 to move upwards, the rack 12 on the top surface of the sliding plate 4 moves upwards to be fixedly connected with the rack 12 on the bottom surface of the sliding column 17, and the disassembling and assembling of the incoming isolating switch are completed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a novel inlet wire isolator, includes isolator body (1) and mount (16), its characterized in that: the isolating switch is characterized in that the isolating switch body (1) is of a hollow structure, the isolating switch body (1) is connected to the fixing frame (16) in a clamped mode, the same sliding grooves (2) are formed in the upper surface and the lower surface of the isolating switch body (1), grooves (3) are formed in the inner portions of the sliding grooves (2) in the top end of the isolating switch body (1), and the clamping device is arranged on the front surface of the isolating switch body (1).

2. The novel incoming line isolating switch as claimed in claim 1, characterized in that: clamping device includes button (5), button (5) set up the front surface at isolator body (1), button (5) are close to one end fixedly connected with spliced pole (6) of isolator body (1), the one end that button (5) were kept away from in spliced pole (6) extends to the inside of isolator body (1) and with isolator body (1) sliding connection, the one end fixedly connected with slider (8) of button (5) are kept away from in spliced pole (6), the shape of slider (8) is the arc piece, the one end fixedly connected with connecting rod (7) of button (5) are kept away from in spliced pole (6), the shape of connecting rod (7) is "L" shape.

3. The novel incoming line isolating switch as claimed in claim 2, characterized in that: the one end fixedly connected with fixed plate (9) of button (5) are kept away from in connecting rod (7), the first spring (10) of one end fixedly connected with of button (5) are kept away from in fixed plate (9), same fixed plate (9) of first spring (10) rear end fixedly connected with, the inner wall fixed connection of fixed plate (9) rear end and isolator body (1) of first spring (10) rear end.

4. The novel incoming line isolating switch as claimed in claim 2, characterized in that: the inside sliding connection of recess (3) has slide (4), and the shape of slide (4) is "T" shape, and top fixedly connected with rack (12) of slide (4), draw-in groove (13) have been seted up to the inside of slide (4), draw-in groove (13) and slider (8) sliding connection.

5. The novel incoming line isolating switch as claimed in claim 4, characterized in that: the equal fixedly connected with second spring (14) in the left and right sides of slide (4) bottom surface, the equal fixedly connected with fixed block (15) in bottom of two second springs (14), the bottom of two fixed blocks (15) all with isolator body (1) fixed connection.

6. The novel incoming line isolating switch as claimed in claim 4, characterized in that: the fixing frame (16) is U-shaped, the inner wall of the fixing frame (16) is fixedly connected with two sliding columns (17), the bottom surfaces of the sliding columns (17) on the top surface of the inner wall of the fixing frame (16) are fixedly connected with the same rack (12), and the rack (12) on the inner wall of the fixing frame (16) is meshed with the rack (12) at the top end of the sliding plate (4).

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