CN218975334U

CN218975334U - Electronic switch

Info

Publication number: CN218975334U
Application number: CN202221607513.5U
Authority: CN
Inventors: 郭霞
Original assignee: Shenzhen Lvtai Intelligent Technology Co ltd
Current assignee: Shenzhen Lvtai Intelligent Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-05-05
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses an electronic switch, which comprises a micro-motion box, wherein a supporting sheet is movably connected to the middle part of the upper surface of the micro-motion box, and one end of the supporting sheet is provided with a contact head. This electronic switch, because the pressure of card, prop piece lower surface will press the support column downward displacement to drive the spring of support column bottom connection and shrink downwards, connection piece one and the connecting block that is located between support column and the spring will displace downwards under the pressure of support column, the connecting block downward displacement, because the upper surface right side portion and the support column contact of connecting block, thereby make the left end perk of connecting block, thereby make contact one and contact two, thereby make inserted sheet, contact two, connecting block and three contacts of guide, and the intercommunication circuit.

Description

Electronic switch

Technical Field

The utility model relates to the field of switches, in particular to an electronic switch.

Background

The hotel has popularized the card and has got electric draw-in groove, and current card gets electric draw-in groove at the in-process of getting the electricity, and inner structure is complicated, when overhauling it, can't do swiftly.

Disclosure of Invention

The present utility model is directed to an electronic switch, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electronic switch, includes the fine motion box, the upper surface middle part swing joint of fine motion box has the stay piece, the contact is installed to the one end of stay piece, the upper surface right side swing joint of fine motion box has the support column, the connecting block is installed to the bottom of support column, connecting piece one is installed at the lower surface rear portion of connecting block, connecting piece one's lower surface rear portion fixedly connected with spring, the bottom welding of spring has the stationary blade.

As still further aspects of the utility model: the connecting block comprises a connecting block, a first contact piece is arranged at one end of the connecting block, a sheet supply is arranged on the right wall of the first contact piece, a second contact piece is arranged on the upper portion of the first contact piece, and an inserting sheet is fixedly connected to the upper surface of the second contact piece.

As still further aspects of the utility model: and a rubber block is arranged below the first contact piece, and the lower surface of the rubber block is fixedly connected with the first guide piece.

As still further aspects of the utility model: one end of the first connecting sheet is provided with a third guide sheet, a through groove is formed in the middle of the third guide sheet, and the through groove is connected with one end of the first connecting sheet in an inserting mode.

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

the utility model discloses, because the pressure of card, prop the piece lower surface and will press the support column downward displacement to drive the spring of support column bottom connection and shrink downwards, be located the connection piece between support column and the spring first and the connecting block under the pressure of support column, will displace downwards, the connecting block downward displacement, because the upper surface of connecting block is right-most lateral part position and support column contact, thereby make the left end of connecting block upwarp, thereby make contact one and contact two contacts, thereby make inserted sheet, contact two, connecting block and three contacts of guide blade, and the intercommunication circuit, its structure is more optimized, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of an electronic switch.

Fig. 2 is a front view of a jog box in an electronic switch.

Fig. 3 is a cross-sectional view of a jog box in an electronic switch.

In the figure: the micro-motion box 1, a first guide piece 2, an inserting piece 3, a third guide piece 4, a supporting column 5, a supporting piece 6, a contact head 7, a first contact piece 8, a glue block 9, a through groove 10, a first connecting piece 11, a fixing piece 12, a spring 13, a second contact piece 14, a sheet supply 15 and a connecting block 16.

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.

Referring to fig. 1-3, in the embodiment of the utility model, an electronic switch comprises a micro-motion box 1, a supporting plate 6 is movably connected to the middle part of the upper surface of the micro-motion box 1, a contact head 7 is installed at one end of the supporting plate 6, a support column 5 is movably connected to the right side of the upper surface of the micro-motion box 1, a connecting block 16 is installed at the bottom end of the support column 5, a connecting sheet I11 is installed at the rear part of the lower surface of the connecting block 16, a spring 13 is fixedly connected to the rear part of the lower surface of the connecting sheet I11, a fixing sheet 12 is welded at the bottom end of the spring 13, a first contact 8 is installed at one end of the connecting block 16, a sheet supply 15 is installed on the right wall of the first contact 8, a second contact 14 is arranged at the upper part of the first contact 8, an inserting sheet 3 is fixedly connected to the upper surface of the second contact 14, a rubber block 9 is arranged below the first contact 8, a guide sheet 2 is fixedly connected to the lower surface of the rubber block 9, a guide sheet III 4 is arranged at one end of the connecting sheet I11, a penetrating groove 10 is formed in the middle part of the guide sheet III 4, and one end of the connecting sheet I11 is inserted into one end of the connecting sheet 11.

The working principle of the utility model is as follows: when in use, a person places the card above the contact 7;

after the card contacts with the contact 7, the lower surface of the supporting piece 6 can press the supporting column 5 to displace downwards due to the pressure of the card, and drives the spring 13 connected with the bottom end of the supporting column 5 to shrink downwards, the first connecting piece 11 and the connecting piece 16 which are positioned between the supporting column 5 and the spring 13 displace downwards under the pressure of the supporting column 5, and the connecting piece 16 displaces downwards, and the rightmost part of the upper surface of the connecting piece 16 contacts with the supporting column 5, so that the left end of the connecting piece 16 lifts upwards, and the first contact piece 8 contacts with the second contact piece 14, so that the inserting piece 3, the second contact piece 14, the connecting piece 16 and the third guide piece 4 contact and are communicated with a circuit;

when the card is released, one end of the connecting block 16 is separated from the bottom end of the supporting column 5, so that the left end of the connecting block 16 is not tilted, and under the reaction force of the spring 13, the first contact 8 connected with one end of the connecting block 16 is displaced downwards, and the first contact 8 is caused to be in contact with the rubber block 9, so that the second contact 14 is separated from the first contact 8, and further, short circuit is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An electronic switch, comprising a micro-motion box (1), characterized in that: the utility model discloses a micro-motion box, including fine motion box (1), connecting piece, spring (13) are installed to upper surface middle part swing joint of fine motion box (1), contact (7) are installed to the one end of propping piece (6), upper surface right side swing joint of fine motion box (1) has support column (5), connecting block (16) are installed to the bottom of support column (5), connecting piece (11) are installed at the lower surface rear portion of connecting block (16), connecting piece (11)'s lower surface rear portion fixedly connected with spring (13), the bottom welding of spring (13) has stationary blade (12).

2. An electronic switch as claimed in claim 1, wherein: one end of the connecting block (16) is provided with a first contact piece (8), a right wall of the first contact piece (8) is provided with a second contact piece (14), and the upper surface of the second contact piece (14) is fixedly connected with an inserting sheet (3).

3. An electronic switch as claimed in claim 2, wherein: a rubber block (9) is arranged below the first contact piece (8), and the lower surface of the rubber block (9) is fixedly connected with the first guide piece (2).

4. An electronic switch as claimed in claim 1, wherein: one end of the first connecting sheet (11) is provided with a third guide sheet (4), a through groove (10) is formed in the middle of the third guide sheet (4), and the through groove (10) is connected with one end of the first connecting sheet (11) in an inserting mode.