CN216341599U

CN216341599U - Intelligent current automatic change-over switch device

Info

Publication number: CN216341599U
Application number: CN202121034674.5U
Authority: CN
Inventors: 徐新立
Original assignee: Shaanxi Sirui Tomorrow Intelligent Equipment Co ltd
Current assignee: Shaanxi Sirui Tomorrow Intelligent Equipment Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-04-19
Anticipated expiration: 2031-05-14

Abstract

The utility model provides an intelligent automatic current transfer switch device, which relates to the technical field of electronic equipment and comprises a shell, wherein a transfer switch main body is arranged in the shell, a mounting plate is arranged at the bottom end in the shell, an electric telescopic rod is arranged on the mounting plate, a moving block is fixedly connected to the output end of the electric telescopic rod, a sliding groove which is inclined to the horizontal plane is formed in the moving block, a fixed seat is fixedly connected in the shell, a lifting block is longitudinally and slidably connected in the fixed seat, the lifting block is slidably connected with the sliding groove which is inclined to the horizontal plane, and the lifting block is fixedly connected with the transfer switch main body. The beneficial effects of utility model are that: the electric telescopic rod drives the lifting block to move upwards through the moving block, so that the change-over switch main body finally moves upwards, mutual impact between parts is avoided, and the service life of the parts is prolonged.

Description

Intelligent current automatic change-over switch device

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to an intelligent automatic current change-over switch device.

Background

An automatic transfer switch electric appliance is mainly suitable for an emergency power supply system with rated voltage of alternating current not more than 1000V or direct current not more than 1500V, and the power supply to a load is interrupted during the period of transferring the power supply.

In chinese patent No. CN211428633U, an automatic transfer switch device for three power sources is disclosed, which comprises a cabinet housing and a transfer switch main body; the inside of rack shell is equipped with the lifter plate, the below of lifter plate is equipped with the supporting seat, be equipped with first slider and the second slider that is located the supporting seat both sides respectively on the bottom plate, first slider and second slider can be in opposite directions or the motion of leaving mutually, the top of first slider articulates there is first connecting rod, the other end and the lifter plate bottom of first connecting rod are articulated, the top of second slider articulates there is the second connecting rod, the other end and the lifter plate bottom of second connecting rod are articulated, first connecting rod and second connecting rod are the splayed setting in the supporting seat both sides, lifter plate top sliding connection has the fly leaf, the change over switch body is fixed on the fly leaf. Should use neotype, be convenient for maintain the change over switch main part that breaks down.

However, the above technical solution has the following drawbacks: when the first sliding block and the second sliding block move to the position limiting part of the supporting seat to be in contact with, the first motor stops running, and when the first motor stops running, the first sliding block and the second sliding block can collide with the position limiting part, so that parts are easier to damage, and the service life of parts is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent automatic current transfer switch device, and aims to solve the problem that parts of the intelligent automatic current transfer switch device in the prior art are short in service life.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an intelligent automatic change-over switch device of electric current, includes the shell, the inside change-over switch main part that is provided with of shell, the inside bottom of shell is provided with the mounting panel, be provided with electric telescopic handle on the mounting panel, electric telescopic handle's output fixedly connected with movable block, the inside spout that sets up with the horizontal plane slope of seting up of movable block, the inside fixedly connected with fixing base of shell, the inside vertical sliding connection of fixing base has the elevator, just the elevator with spout sliding connection with the horizontal plane slope sets up, the elevator with change-over switch main part fixed connection.

In order to ensure that the change-over switch main body smoothly passes through the shell, the further technical scheme of the utility model is that a supporting seat for supporting the change-over switch main body is arranged on the lifting block; the shell is provided with an automatic door, and when the change-over switch main body moves to the outside of the shell, the automatic door is automatically opened to enable the change-over switch main body to penetrate through; the automatic door comprises two door bodies which are respectively connected with the wall body of the shell in a sliding manner.

In order to enable the automatic door to have the function of automatically opening and closing the automatic door, the further technical scheme of the automatic door is that the automatic door further comprises a door opening mechanism which is used for enabling two door bodies to synchronously move oppositely or reversely so as to close or open the two door bodies; the door opening mechanism comprises a gear which is rotatably connected with the shell, the gear is connected with an upper rack which is used for driving one door body to move in a meshed mode, the gear is further connected with a lower rack which is used for driving the other door body to move in a meshed mode, the upper rack and the lower rack are arranged in parallel, a curved rod is fixedly connected onto the moving block, and the curved rod is fixedly connected with the upper rack or the lower rack.

In order to ensure that the automatic door has the function of cleaning dust on the surface of the movable door, the further technical scheme of the utility model is that a scraping plate for cleaning the dust on the automatic door is arranged on the automatic door; the scraper is fixedly connected with the shell through the mounting plate, and when the automatic door moves, the scraper is in contact with the upper surface of the automatic door to scrape off dust on the upper surface of the automatic door; the vertical projection surface of the scraper blade is spaced from the vertical projection surface of the shell, so that dust scraped by the scraper blade cannot fall on the shell.

The utility model has the beneficial effects that:

1. electric telescopic handle extension drives the movable block and removes, and the movable block removes the inside spout that sets up with the horizontal plane slope of drive movable block and removes, and the spout that sets up with the horizontal plane slope removes and makes the elevator up move, and the elevator removes and makes the change over switch main part up move through the supporting seat, avoids the mutual striking between the part, has improved the life of part.

2. In the moving process of the moving block, the upper rack is driven by the crank rod to move, the upper rack drives one of the automatic doors to move, the upper rack drives the lower rack to move through the gear, and the lower rack drives the other automatic door to move in the opposite direction, so that the automatic door can be automatically opened, and the maintenance efficiency is improved.

3. In the automatic opening process of the automatic door, the automatic door is cleaned by the scraper blade to clean dust on the automatic door automatically, so that the purpose of automatically cleaning the dust on the surface of the automatic door is achieved.

Drawings

FIG. 1 is a schematic block diagram of an embodiment of the present invention;

FIG. 2 is an internal schematic view of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of an embodiment of the present invention at A;

FIG. 4 is an internal schematic view from another perspective of an embodiment of the present invention;

fig. 5 is a partial enlarged view of the embodiment of the present invention at B.

In the figure: 1. a housing; 2. mounting a plate; 3. an electric telescopic rod; 4. a moving block; 5. a fixed seat; 6. A lifting block; 7. a supporting seat; 8. a transfer switch main body; 9. a curved bar; 10. an automatic door; 11. a door opening mechanism; 1101. an upper rack; 1102. a gear; 1103. a lower rack; 12. a scraper.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-5, an intelligent current automatic transfer switch device, including shell 1, the inside change over switch main part 8 that is provided with of shell 1, the inside bottom of shell 1 is provided with mounting panel 2, be provided with electric telescopic handle 3 on the mounting panel 2, the output end fixedly connected with movable block 4 of electric telescopic handle 3, the inside spout that sets up with the horizontal plane slope of having seted up of movable block 4, the inside fixedly connected with fixing base 5 of shell 1, the inside longitudinal sliding connection of fixing base 5 has elevator 6, and elevator 6 and the spout sliding connection that sets up with the horizontal plane slope, elevator 6 and change over switch main part 8 fixed connection.

The electric telescopic rod 3 extends to drive the moving block 4 to move, the moving block 4 moves to drive the sliding groove which is arranged in the moving block 4 and is inclined to the horizontal plane to move, the sliding groove which is arranged in the horizontal plane to move enables the lifting block 6 to move upwards, and the lifting block 6 moves and enables the change-over switch main body 8 to move upwards through the supporting seat 7.

Further, a supporting seat 7 for supporting a change-over switch main body 8 is arranged on the lifting block 6; by providing the support base 7, the change-over switch main body 8 can be conveniently mounted on the support base 7.

In another embodiment of the present invention, the housing 1 is provided with an automatic door 10, and when the main body 8 of the transfer switch moves to the outside of the housing 1, the automatic door 10 automatically opens to allow the main body 8 of the transfer switch to pass through. Through being provided with automatically-controlled door 10, when needs maintenance device, automatically-controlled door 10 can be realized opening automatically at the in-process that change over switch main part 8 rises to automatically-controlled door 10, no longer manual opening to device maintenance efficiency has been improved, and automatically-controlled door 10 has also played dirt-proof effect to shell 1.

Further, the automatic door 10 includes two door bodies, the two door bodies are respectively connected with the wall body of the casing 1 in a sliding manner, and the automatic door further includes a door opening mechanism 11 for enabling the two door bodies to synchronously move in opposite directions or in reverse directions so as to close or open the two door bodies.

In another embodiment of the present invention, the door opening mechanism 11 includes a gear 1102 rotatably connected to the housing 1, the gear 1102 is engaged with an upper rack 1101 for driving one of the door bodies to move, the gear 1102 is also engaged with a lower rack 1103 for driving the other door body to move, the upper rack 1101 and the lower rack 1103 are arranged in parallel, the moving block 4 is fixedly connected with a curved rod 9, and the curved rod 9 is fixedly connected to the upper rack 1101 or the lower rack 1103.

In the moving process of the moving block 4, the upper rack 1102 is driven to move through the curved rod 9, the upper rack 1102 drives one of the automatic doors 10 to move, the upper rack 1102 drives the lower rack 1103 to move through the gear 1102, and the lower rack 1103 drives the other automatic door 10 to move in the opposite direction, so that the automatic door 10 can be automatically opened. The automatically-controlled door 10 is opened automatically when change over switch main part 8 moves up, automatically-controlled door 10 self-closing when change over switch main part 8 resets, owing to only need control the opening of an electric telescopic handle 3 and stop, just can realize simultaneously stretching out of change over switch main part 8 and automatically-controlled opening of automatically-controlled door 10, consequently it is more convenient to use, owing to do not need solitary setting up the switching that a driver part controlled automatically-controlled door 10, therefore the structure is simpler.

In another embodiment of the present invention, a scraper 12 for cleaning dust on the automatic door 10 is disposed on the automatic door 10, the scraper 12 is fixedly connected to the housing 1 through the mounting plate 2, and when the automatic door 10 moves, the scraper 12 contacts with the upper surface of the automatic door 10 to scrape off the dust on the upper surface of the automatic door 10, and a vertical projection plane of the scraper 12 has a distance from a vertical projection plane of the housing 1 so that the dust scraped by the scraper 12 does not fall on the housing 1; in the automatic door 10, during the automatic opening process, the automatic door 10 is cleaned of dust thereon by the scraper 12.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligence electric current automatic transfer switch device, characterized by, includes shell (1), shell (1) inside is provided with change over switch main part (8), the inside bottom of shell (1) is provided with mounting panel (2), be provided with electric telescopic handle (3) on mounting panel (2), the output end fixedly connected with movable block (4) of electric telescopic handle (3), the inside spout of seting up with the horizontal plane slope in movable block (4), the inside fixedly connected with fixing base (5) of shell (1), the inside longitudinal sliding of fixing base (5) is connected with lift block (6), just lift block (6) with the spout sliding connection that sets up with the horizontal plane slope, lift block (6) with change over switch main part (8) fixed connection.

2. An intelligent automatic current transfer switch device according to claim 1, wherein the lifting block (6) is provided with a support base (7) for supporting the transfer switch main body (8).

3. An intelligent current automatic transfer switch device according to claim 1, wherein the housing (1) is provided with an automatic door (10), and when the transfer switch main body (8) moves to the outside of the housing (1), the automatic door (10) automatically opens to allow the transfer switch main body (8) to pass through.

4. An intelligent current automatic transfer switching device according to claim 3, wherein the automatic door (10) comprises two door bodies, and the two door bodies are respectively connected with the wall body of the shell (1) in a sliding manner.

5. An intelligent current automatic transfer switching device according to claim 4, further comprising a door opening mechanism (11) for synchronously moving the two door bodies toward or away from each other to close or open the two door bodies.

6. An intelligent current automatic transfer switching device according to claim 5, wherein the door opening mechanism (11) comprises a gear (1102) rotatably connected with the housing (1), the gear (1102) is connected with an upper rack (1101) for driving one of the door bodies to move in a meshing manner, the gear (1102) is further connected with a lower rack (1103) for driving the other door body to move in a meshing manner, the upper rack (1101) and the lower rack (1103) are arranged in parallel, the moving block (4) is fixedly connected with a curved rod (9), and the curved rod (9) is fixedly connected with the upper rack (1101) or the lower rack (1103).

7. An intelligent automatic current transfer switching device according to any one of claims 3 to 6, wherein the automatic door (10) is provided with a scraper (12) for cleaning dust on the automatic door (10).

8. An intelligent current automatic transfer switching device according to claim 7, wherein the scraper (12) is fixedly connected with the housing (1) through the mounting plate (2), and the scraper (12) contacts with the upper surface of the automatic door (10) when the automatic door (10) moves so as to scrape off dust on the upper surface of the automatic door (10).

9. An intelligent automatic current transfer switch device according to claim 8, wherein the vertical projection plane of the scraper (12) is spaced from the vertical projection plane of the housing (1) so that dust scraped off by the scraper (12) does not fall on the housing (1).