CN212257239U

CN212257239U - Electrical control switch device

Info

Publication number: CN212257239U
Application number: CN202021121315.9U
Authority: CN
Inventors: 邵华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-12-29
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to the technical field of switches, and discloses an electrical control switch device, which comprises a shell; the casing top and bottom symmetry integrated into one piece have the centre gripping post, and are two sets of the inside vertical negative pole current conducting plate and the positive pole current conducting plate of running through respectively of centre gripping post, the one end that negative pole current conducting plate and positive pole current conducting plate are close to each other all inserts the casing inner chamber, the fixed strong magnet piece B that has implanted of casing inner wall top and bottom symmetry, casing right flank middle part lateral sliding runs through there is the push rod. The utility model discloses strong magnetic sheet A at movable plate both ends passes through magnetic force and strong magnetic sheet B adsorbs together, and then makes the both ends of conducting strip contact with positive pole current conducting plate and negative pole current conducting plate respectively, then just can make the circuit switch-on for this device is for the comparison file, and this device is at the in-process of in-service use, and the position to movable plate and conducting strip that can be convenient is fixed, has avoided the random removal of conducting strip to cause the unexpected break-make of circuit.

Description

Electrical control switch device

Technical Field

The utility model relates to the field of switch technology, specifically an electrical control switching device.

Background

The electric control switch device is a special switch used for electric control and process control of thermal instruments.

Chinese patent No. CN 201820324988.0's utility model provides an electrical control switching device, relates to the electrical equipment field, and this electrical control switching device can be connected respectively on the binding post in the branch line section of thick bamboo that corresponds every to electric wire that corresponds each other. The user can hold the handle and rotate the threaded rod to drive the movable conducting block to move back and forth in the shell, and after the movable conducting block moves to the middle of the two pairs of fixed conducting blocks, the two fixed conducting blocks can be stably and electrically connected, so that a circuit is switched on, and after the movable conducting block moves away from the middle of the two fixed conducting blocks, the two fixed conducting blocks are separated, and the circuit is switched off. The user can see the length that the threaded rod is located the casing and judge the position of moving conductive block in the casing. The electric control switch device is ingenious in design, firm and reliable, still is not prone to failure after being used for a long time, and is not prone to the situation of automatic connection or disconnection.

However, the position of the movable conductive block cannot be conveniently fixed in the actual use process of the device, the movable conductive block is easy to move, so that the circuit is switched on and off accidentally, and whether the movable conductive block moves to the position between the two groups of fixed conductive blocks to communicate the circuit of the fixed conductive blocks cannot be judged.

In order to solve the above problem, the utility model provides an electrical control switch device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical control switching device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical control switch device includes a housing;

the casing top and bottom symmetry integrated into one piece have the centre gripping post, and are two sets of the inside vertical respectively of centre gripping post runs through there are negative pole current conducting plate and positive pole current conducting plate, the casing inner chamber is all inserted to the one end that negative pole current conducting plate and positive pole current conducting plate are close to each other, the fixed strong magnet piece B that has implanted of shells inner wall top and bottom symmetry, casing right flank middle part lateral sliding has run through the push rod, the fixed movable plate that bonds in push rod left end, it has the conducting strip to fixed running through between both sides about the movable plate left surface, the top and the bottom symmetry of movable plate are fixed to bond and have strong magnet piece A.

As a preferred embodiment of the present invention, the screw holes are formed through the end of the cathode conductive plate and the end of the anode conductive plate, which are far away from the housing, symmetrically and transversely.

As a preferred embodiment of the present invention, two sets of the strong magnetic pieces B are respectively located on the left sides of the cathode conductive plate and the anode conductive plate.

In a preferred embodiment of the present invention, the side of the strong magnetic sheet a and the strong magnetic sheet B opposite to each other is a heteropolar.

As a preferred embodiment of the utility model, the push rod right-hand member is fixed and bonded with the push handle.

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

1. the utility model relates to an electrical control switching device, strong magnetic sheet A at movable plate both ends passes through magnetic force and adsorbs together with strong magnetic sheet B, and then makes the both ends of conducting strip contact with positive pole current conducting plate and negative pole current conducting plate respectively, then just can make the circuit switch-on for this device is for the comparison file, and this device is at the in-process of in-service use, and the position to movable plate and conducting strip that can be convenient is fixed, has avoided the random removal of conducting strip to cause the unexpected break-make of circuit.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of an electrical control switch device according to the present invention;

fig. 2 is a schematic view of a cross-sectional three-dimensional structure of the electrical control switch device of the present invention.

In the figure: the device comprises a push handle 1, a push rod 2, a cathode conducting plate 3, a shell 4, a clamping column 5, an anode conducting plate 6, a screw hole 7, a conducting plate 8, a moving plate 9, a strong magnetic sheet A10 and a strong magnetic sheet B11.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-2, the present invention provides a technical solution: an electrical control switch device includes a housing 4;

4 tops of casing and bottom symmetry integrated into one piece have centre gripping post 5, and are two sets of 5 inside respectively vertical penetrations of centre gripping post have cathode current conducting plate 3 and anode current conducting plate 6, 4 inner chambers of casing are all inserted to the one end that cathode current conducting plate 3 and anode current conducting plate 6 are close to each other, 4 inner wall tops of casing and bottom symmetry are fixed to be implanted has strong magnet piece B11, 4 right side middle part lateral sliding of casing runs through there is push rod 2, the fixed movable plate 9 that bonds in 2 left ends of push rod, it has conducting strip 8 to fix between the both sides about the movable plate 9 left surface to run through, the top of movable plate 9 and bottom symmetry are fixed to bond has strong magnet piece A10.

In this embodiment (please refer to fig. 1), by the arrangement of the moving plate 9, the conducting plate 8, the anode conducting plate 6 and the cathode conducting plate 3, the strong magnetic sheets a10 at the two ends of the moving plate 9 are attracted to the strong magnetic sheets B11 by magnetic force, so that the two ends of the conducting plate 8 are respectively contacted with the anode conducting plate 6 and the cathode conducting plate 3, and then the circuit can be switched on, so that the device can conveniently fix the positions of the moving plate 9 and the conducting plate 8 in the actual use process relative to a comparison document, thereby avoiding the accidental on-off of the circuit caused by the random movement of the conducting plate 8.

Wherein, the cathode conducting plate 3 and the anode conducting plate 6 are symmetrically and transversely penetrated and provided with screw holes 7 at one ends far away from the shell 4.

In this embodiment (see fig. 1), the lead is fixedly connected to the anode conductive plate 6 and the cathode conductive plate 3 by setting the screw hole 7, screwing the screw into the screw hole 7, winding the lead on the outer wall of the screw, and tightening the screw.

Wherein, two groups of strong magnetic sheets B11 are respectively positioned at the left sides of the cathode conductive plate 3 and the anode conductive plate 6.

Wherein, the opposite side surfaces of the strong magnetic sheet A10 and the strong magnetic sheet B11 are opposite poles.

In this embodiment (see fig. 1), by the arrangement of the strong magnetic sheet a10 and the strong magnetic sheet B11, the strong magnetic sheet a10 is attracted to the strong magnetic sheet B11 by magnetic force, so that the two ends of the conducting strip 8 are respectively contacted with the anode conducting plate 6 and the cathode conducting plate 3.

Wherein, the right end of the push rod 2 is fixedly bonded with a push handle 1.

In this embodiment (see fig. 1), the push rod 2 can be pushed and rotated by the push handle 1 through the arrangement of the push handle 1.

It should be noted that the utility model relates to an electrical control switching device, including pushing away handle 1, push rod 2, negative pole current conducting plate 3, casing 4, centre gripping post 5, positive pole current conducting plate 6, screw hole 7, conducting strip 8, movable plate 9, strong magnet A10, strong magnet B11, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The theory of operation, promote push rod 2 through pushing away handle 1, push rod 2 just can drive conducting strip 8 at 4 inner chambers lateral shifting of casing through the movable plate 9, rotate push rod 2 through pushing away handle 1, push rod 2 just can drive conducting strip 8 and rotate at 4 inner chambers of casing through the movable plate 9, make strong magnetic sheet A10 at movable plate 9 both ends adsorb with strong magnetic sheet B11 through magnetic force together, and then make the both ends of conducting strip 8 contact with positive pole current conducting plate 6 and negative pole current conducting plate 3 respectively, then just can make the circuit switch-on, make this device for the reference file, this device is at the in-process of in-service use, can be convenient fix the position to movable plate 9 and conducting strip 8, the unexpected break-make that has avoided conducting strip 8's random removal to cause the circuit.

Except the cathode conducting plate, the anode conducting plate, the strong magnetic sheet A and the strong magnetic sheet B11, the rest structures are made of insulating materials.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

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. An electrical control switch device, characterized by comprising a housing (4);

casing (4) top and bottom symmetry integrated into one piece have centre gripping post (5), and are two sets of centre gripping post (5) inside respectively vertical running through have negative pole current conducting plate (3) and positive pole current conducting plate (6), the one end that negative pole current conducting plate (3) and positive pole current conducting plate (6) are close to each other all inserts casing (4) inner chamber, casing (4) inner wall top and bottom symmetry are fixed to be implanted has strong magnet piece B (11), casing (4) right side middle part lateral sliding runs through has push rod (2), push rod (2) left end is fixed with movable plate (9) that bonds, it has conducting strip (8) to fix to run through between both sides about movable plate (9) left surface, the top and the bottom symmetry of movable plate (9) are fixed to bond and have strong magnet piece A (10).

2. An electrical control switch device according to claim 1, wherein: and one ends of the cathode conducting plate (3) and the anode conducting plate (6) far away from the shell (4) are symmetrically and transversely penetrated and provided with screw holes (7).

3. An electrical control switch device according to claim 1, wherein: and the two groups of strong magnetic sheets B (11) are respectively positioned on the left sides of the cathode conductive plate (3) and the anode conductive plate (6).

4. An electrical control switch device according to claim 1, wherein: and one side surface of the strong magnetic sheet A (10) opposite to one side surface of the strong magnetic sheet B (11) is heteropolar.

5. An electrical control switch device according to claim 1, wherein: the right end of the push rod (2) is fixedly bonded with a push handle (1).