CN220605108U - Multi-way control switch - Google Patents

Abstract

The utility model discloses a multi-way control switch which relates to the technical field of electric elements and comprises a plug seat body, a middle rotary seat, a protective cover and a lining plate, wherein ejector pins are arranged at intervals on the lower end face of the lining plate, the middle rotary seat is clamped on the plug seat body, the lining plate is clamped inside the protective cover, the lining plate is hinged with the plug seat body, a multi-way control assembly is arranged inside the plug seat body, and the multi-way control assembly can control on-off of a plurality of circuits. According to the multi-channel control assembly, the whole multi-channel control assembly is clamped and fixed between the plug seat body and the transfer seat, so that the control switch is more convenient to install and operate; and the spacing putty rod and the spacing inserted bar that set up, spacing putty rod pass through threaded connection on spacing inserted bar, and spacing putty rod through hollow flexible rubber material sets up, can further improve connecting wire and control switch's connection stability, can effectively avoid the not hard up condition emergence in the control switch use, has further ensured the stability in use of circuit.

Description

Multi-way control switch

Technical Field

The utility model relates to the technical field of electrical elements, in particular to a multi-path control switch.

Background

When electrical equipment is frequently used in the current industrial production, the modern electrical equipment can adopt an electrical control switch to start and stop operation. The term switch is interpreted as on and off. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. In modern factories, a plurality of electrical devices are required to be used, and the start and stop of the plurality of electrical devices are controlled by a switch; this is troublesome when a single switch is used to perform single control of a plurality of electrical devices. With the continuous upgrade of technology, a multi-path control switch is generated.

The existing multi-path control switch structure plays a role of communicating a circuit, and meanwhile, the internal parts of the multi-path control switch structure are loose, so that the disassembly and maintenance of the parts are not easy under the condition that the control switch has poor contact; and between external connection wire and the control switch, easily there is not hard up, has influenced the stability in use of circuit. In view of this, we propose a multi-way control switch.

Disclosure of Invention

The utility model aims to provide a multi-way control switch, which solves the problems that the prior multi-way control switch structure provided in the background art plays a role of a communication circuit and simultaneously has loose internal parts, so that the disassembly and maintenance of the parts are not easy under the condition that the control switch has poor contact; and between external connection wire and the control switch, there is not hard up easily, has influenced the problem of the stability in use of circuit.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multichannel control switch, includes socket body, well swivel mount, protective cover and interior welt, terminal surface interval is equipped with the thimble under the interior welt, transfer seat joint is on the socket body, interior welt joint is inside the protective cover, just interior welt is articulated with the socket body, the inside multichannel control assembly that is equipped with of socket body, multichannel control assembly can play the effect of control break-make to many circuits.

Preferably, the multipath control assembly comprises a first installation guide sleeve, a second installation guide sleeve, a first limiting guide sleeve and a second limiting guide sleeve, wherein the first installation guide sleeve and the second installation guide sleeve are arranged at intervals from front to back, the upper end parts of the first installation guide sleeve and the second installation guide sleeve are hinged with electric contact pieces, the first limiting guide sleeve and the second limiting guide sleeve are sequentially arranged on the right sides of the first installation guide sleeve and the second installation guide sleeve at intervals, the upper end parts of the first limiting guide sleeve and the second limiting guide sleeve are respectively provided with a first supporting piece and a second supporting piece, and the first supporting piece and the second supporting piece are electrically connected with the electric contact pieces on the opposite sides and the same sides.

Preferably, the outer sides of the first installation guide sleeve, the second installation guide sleeve, the first limiting guide sleeve and the second limiting guide sleeve are respectively connected with a limiting inserted link through threads, a limiting blocking link is connected with the inner end of the limiting inserted link through threads, and the inner end face of the limiting blocking link is a spherical surface.

Preferably, the adjacent thimble is arranged above the corresponding electric contact piece, and the thimble is in movable contact with the electric contact piece.

Preferably, the first support member and the second support member are disposed to intersect.

Preferably, the limit blocking rod is hollow, and the centers of the limit blocking rod and the limit inserting rod are collinear.

Preferably, the center lines of the limiting inserted bar and the limiting blocking bar are mutually perpendicular, and a threaded hole groove for connecting the limiting blocking bar is formed in the limiting inserted bar.

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

1. according to the multi-path control switch, the whole multi-path control assembly is clamped and fixed between the plug-in seat body and the transfer seat without screw fixation, so that the installation operation of the control switch is more convenient; and the spacing putty rod and the spacing inserted bar that set up, spacing putty rod pass through threaded connection on spacing inserted bar, and spacing putty rod through hollow flexible rubber material sets up, can further improve connecting wire and control switch's connection stability, can effectively avoid the not hard up condition emergence in the control switch use, has further ensured the stability in use of circuit.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a semi-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a multi-path control assembly according to the present utility model;

FIG. 4 is a schematic view of a stop lever according to the present utility model;

FIG. 5 is a schematic view of a first support structure according to the present utility model;

fig. 6 is a schematic view of a second support structure according to the present utility model.

In the figure: 1. a socket body; 2. middle rotating seat; 3. a protective cover; 4. an inner liner; 41. a thimble; 6. a limit inserted link; 61. a limit blocking rod; 7. a multiplexing control assembly; 71. a first support; 72. a second support; 731. the first limiting guide sleeve; 732. and the second limiting guide sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a multichannel control switch, this application mainly aims at current multichannel control switch structure, and when playing the effect of communication circuit, its inside parts exist not hard up for under the control switch had the poor condition of contact, the difficult dismantlement maintenance of part; and between external connection wire and the control switch, the condition that easily exists not hard up takes place, has influenced the problem of the stability in use of circuit and has improved. The specific scheme is as follows: including socket body 1, transfer seat 2, shield cover 3 and interior welt 4, interior welt 4 lower terminal surface interval is equipped with thimble 41, wherein, thimble 41 can drive thimble 41 and provide the drive force to the part after shield cover 3 and interior welt 4 move to easy control operation of switch.

Further, transfer seat 2 joint is on socket body 1, and inside welt 4 joint is inside protective cover 3, and inside welt 4 is articulated with socket body 1, and socket body 1 is inside to be equipped with multichannel control assembly 7, and multichannel control assembly 7 can play the effect of control break-make to many circuits.

Referring to fig. 2 and 3, the multi-path control assembly 7 includes a first mounting guide sleeve 741, a second mounting guide sleeve 742, a first limiting guide sleeve 731 and a second limiting guide sleeve 732, wherein a hole slot for plugging the first mounting guide sleeve 741, the second mounting guide sleeve 742, the first limiting guide sleeve 731 and the second limiting guide sleeve 732 is provided on the socket body 1. Through the hole groove on the socket body 1, the clamping connection of the first installation guide sleeve 741, the second installation guide sleeve 742, the first limiting guide sleeve 731 and the second limiting guide sleeve 732 can be facilitated, and the control switch is more convenient to install and operate without being fixed by screws.

Specifically, the first installation guide sleeve 741 and the second installation guide sleeve 742 are arranged at intervals in front-back, the upper ends of the first installation guide sleeve 741 and the second installation guide sleeve 742 are both hinged with the electric contact pieces 75, the adjacent thimble 41 is arranged above the corresponding electric contact piece 75, and the thimble 41 is in movable contact with the electric contact piece 75. The ejector pins 41 provide downward driving force to the electrical contact 75, so that the corresponding portions of the electrical contact 75 move downward.

Further, the first limiting guide sleeve 731 and the second limiting guide sleeve 732 are sequentially arranged on the right side of the first mounting guide sleeve 741 and the second mounting guide sleeve 742 at intervals, the upper end parts of the first limiting guide sleeve 731 and the second limiting guide sleeve 732 are respectively provided with the first supporting piece 71 and the second supporting piece 72, and the first supporting piece 71 and the second supporting piece 72 are electrically connected with the electric contact pieces 75 on the opposite side and the same side. The first support 71 and the second support 72 are disposed to intersect. During the downward movement of the ejector pins 41, the ejector pins 41 provide a driving force for the electrolytic cell plate 75 from top to bottom, so that corresponding parts of the electric contact plate 75 are contacted with the first supporting piece 71 and the second supporting piece 72, and further the communication of a circuit is realized.

In this embodiment, the outer sides of the first installation guide sleeve 741, the second installation guide sleeve 742, the first limiting guide sleeve 731 and the second limiting guide sleeve 732 are all connected with a limiting inserted rod 6 through threads, the inner end part of the limiting inserted rod 6 is connected with a limiting blocking rod 61 through threads, the central lines of the limiting inserted rod 6 and the limiting blocking rod 61 are mutually perpendicular, and a threaded hole groove for connecting the limiting blocking rod 61 is formed in the limiting inserted rod 6. Wherein the inner end surface of the opposite limit stop rod 61 is a spherical surface. The limit blocking rod 61 is hollow, and the centers of the limit blocking rod 61 and the limit inserting rod 6 are collinear. The spacing inserted bar 6 material is flexible rubber, sets up through the spacing putty bar 61 of hollow flexible rubber material, can further improve connecting wire and control switch's connection stability, can effectively avoid the not hard up condition emergence in the control switch use, has further ensured the stability in use of circuit.

The multipath control switch is characterized in that when in operation: by operating the protective cover 3 and the inner lining 4, the thimble 41 generates downward acting force, so that the corresponding part of the thimble 41 is contacted with the corresponding first supporting piece 71 and the second supporting piece 72, and the corresponding circuit is completed; and when control switch maintains, only need take down transfer seat 2, after multichannel control assembly 7 breaks away from the restriction of well swivel mount 2, can easily take out whole multichannel control assembly 7 from socket body 1 inside for control switch's installation operation is more convenient through the screw fixation.

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

Claims (7)

1. The utility model provides a multichannel control switch, includes socket body (1), transfer seat (2), protective cover (3) and interior welt (4), terminal surface interval is equipped with thimble (41), its characterized in that under interior welt (4): the transfer seat (2) joint is on socket body (1), interior welt (4) joint is inside shield cap (3), just interior welt (4) are articulated with socket body (1), inside multichannel control assembly (7) that are equipped with of socket body (1), multichannel control assembly (7) can play the effect of control break-make to many circuits.

2. A multiple control switch as defined in claim 1, wherein: the multi-path control assembly (7) comprises a first installation guide sleeve (741), a second installation guide sleeve (742), a first limiting guide sleeve (731) and a second limiting guide sleeve (732), wherein the first installation guide sleeve (741) and the second installation guide sleeve (742) are arranged at intervals from front to back, the upper ends of the first installation guide sleeve (741) and the second installation guide sleeve (742) are hinged with electric contact pieces (75), the first limiting guide sleeve (731) and the second limiting guide sleeve (732) are sequentially arranged on the right sides of the first installation guide sleeve (741) and the second installation guide sleeve (742) at intervals, the upper ends of the first limiting guide sleeve (731) and the second limiting guide sleeve (732) are respectively provided with a first supporting piece (71) and a second supporting piece (72), and the first supporting piece (71) and the second supporting piece (72) are electrically connected with the electric contact pieces (75) on the opposite sides and the same side.

3. A multiple control switch as defined in claim 2, wherein: the outer sides of the first installation guide sleeve (741), the second installation guide sleeve (742), the first limiting guide sleeve (731) and the second limiting guide sleeve (732) are respectively connected with a limiting inserted rod (6) through threads, a limiting blocking rod (61) is connected with the inner end part of the limiting inserted rod (6) through threads, and the inner end surface of the limiting blocking rod (61) is a spherical surface.

4. A multiple control switch according to claim 3, wherein: the adjacent thimble (41) is arranged above the corresponding electric contact sheet (75), and the thimble (41) is in movable contact with the electric contact sheet (75).

5. The multiple control switch of claim 4, wherein: the first support (71) and the second support (72) are arranged crosswise.

6. A multiple control switch as defined in claim 5, wherein: the limiting blocking rod (61) is hollow, and the centers of the limiting blocking rod (61) and the limiting inserting rod (6) are collinear.

7. The multiple control switch of claim 6, wherein: the center lines of the limiting inserted rod (6) and the limiting blocking rod (61) are mutually perpendicular, and a threaded hole groove for connecting the limiting blocking rod (61) is formed in the limiting inserted rod (6).