CN219123137U

CN219123137U - Multi-gear adjusting switch device

Info

Publication number: CN219123137U
Application number: CN202223401401.7U
Authority: CN
Inventors: 曹新民
Original assignee: Zhongshan Xinting Electric Appliance Co ltd
Current assignee: Zhongshan Xinting Electric Appliance Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-02
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of switch structures, and particularly discloses a multi-gear regulating switch device; comprises a front cover, a rear cover and a rotating device; the rear cover and the front cover are arranged in a covering way, and a cavity is formed; one end of the rotating device penetrates through the rear cover and goes deep into the cavity; the front cover is provided with a plurality of front cover mounting holes, each front cover mounting hole is provided with a metal conducting plate, and each metal conducting plate comprises a conducting upper end, a conducting back end and a conducting lower end; the conductive upper end and the conductive lower end are positioned on the front end face of the front cover, and the conductive back end is positioned on the rear end face of the front cover; the conductive back ends of at least two conductive sheets are communicated; the multi-gear regulating switch device preferably comprises a power-on conducting sheet and a connecting conducting sheet, wherein one end of the connecting conducting sheet is connected with the power-on conducting sheet, and the other end of the connecting conducting sheet is connected with the conducting lower ends of at least two metal conducting sheets; therefore, the switch structure is novel and flexible in structural design, saves more materials and is high in practicability.

Description

Multi-gear adjusting switch device

Technical Field

The utility model relates to the technical field of switch structures, in particular to a multi-gear regulating switch device.

Background

The switch for the electric appliance is a common accessory in our daily life or production, and a plurality of traditional switch accessories are not sensitive enough in transmission and easy to clamp due to the structural design problem, and the design of the conducting strip is not flexible enough, and the contact design of the conducting strip is complicated, so that the use of the whole switch is influenced, and the cost is increased, therefore, improvement is urgently needed.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme: a multi-gear adjusting switch device comprises a front cover, a rear cover and a rotating device; the rear cover and the front cover are arranged in a covering way, and a cavity is formed; one end of the rotating device penetrates through the rear cover and goes deep into the cavity; the front cover is provided with a plurality of front cover mounting holes, each front cover mounting hole is provided with a metal conducting plate, and each metal conducting plate comprises a conducting upper end, a conducting back end and a conducting lower end; the conductive upper end and the conductive lower end are positioned on the front end face of the front cover, and the conductive back end is positioned on the rear end face of the front cover;

the conductive back ends of at least two conductive sheets are communicated; the multi-gear regulating switch device preferably comprises a power-on conducting sheet and a connecting conducting sheet, wherein one end of the connecting conducting sheet is connected with the power-on conducting sheet, and the other end of the connecting conducting sheet is connected with the conducting lower ends of at least two metal conducting sheets;

and a gear conducting sheet is arranged at one end of the cavity on the rotating device, and after the rotating device is rotated, the gear conducting sheet is contacted and conducted with different metal conducting sheets to realize gear adjustment.

Further, the rotating device comprises a deflector rod, a tooth-moving disc and a linkage rod; the shift lever is positioned at the outer side of the rear cover, the tooth moving disc and the linkage rod are positioned in the cavity, and the gear conducting strip is arranged on the linkage rod.

Further, the rear cover is also provided with a spring support rod, a tooth gap is arranged between two adjacent sawteeth in the tooth moving disc, the spring support rod is jacked into the tooth gap, and the rotating device is buckled; after the shifting rod is shifted, the spring support rod is pushed into the next tooth gap, and the rotating device is buckled again.

Further, the metal conductive sheet comprises a first metal conductive sheet, a second metal conductive sheet, a third metal conductive sheet, a fourth metal conductive sheet and a fifth metal conductive sheet; the first metal conductive sheet comprises a first conductive upper end, a first conductive back end and a first conductive lower end;

the conductive lower end of the first metal conductive sheet and the conductive lower end of the second metal conductive sheet are connected with the connecting conductive sheet.

Further, the conductive back ends of the second metal conductive sheet and the third metal conductive sheet are communicated, and the conductive back ends of the fourth metal conductive sheet and the fifth metal conductive sheet are communicated.

Further, the metal conducting strip, the electricity receiving conducting strip and the connecting conducting strip are copper sheets.

Further, through stirring the driving lever, the conducting strip is connected with the conducting back ends of the first metal conducting strip, the second metal conducting strip, the third metal conducting strip, the fourth metal conducting strip and the fifth metal conducting strip respectively, so that gear adjustment is realized.

In the utility model, a plurality of mounting holes are arranged on the front cover, a metal conducting plate is arranged in the mounting holes, the conducting upper end and the conducting lower end of the conducting plate are positioned at the front end of the front cover, the conducting back end is positioned at the rear end of the front cover, and at least the conducting back end is communicated; the gear conducting strips are arranged on the linkage rod of the rotating device, and the shift rod is shifted to enable the gear conducting strips to be communicated with the conducting back ends of the plurality of different metal conducting strips; therefore, the switch structure is novel and flexible in structural design, saves more materials and is high in practicability.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of a multi-speed regulating switch device of the present utility model;

FIG. 2 is a schematic diagram of the blasting configuration of a multi-speed adjustment switch device of the present utility model;

FIG. 3 is a schematic view of the structure of the inside of the rear cover of the present utility model;

FIG. 4 is a schematic view of the structure of the back of the front cover of the present utility model;

fig. 5 is a schematic structural view of a first metal conductive sheet according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Fig. 1 to 5 are schematic structural views of a multi-speed adjusting switch device according to the present utility model; the utility model relates to a multi-gear regulating switch device which comprises a front cover 1, a rear cover 3 and a rotating device 4; the rear cover 3 and the front cover 1 are arranged in a covering way, and a cavity is formed; one end of the rotating device 4 penetrates through the rear cover 3 and goes deep into the cavity; the front cover is provided with a plurality of front cover mounting holes, each front cover mounting hole is provided with a metal conducting plate, and each metal conducting plate comprises a conducting upper end, a conducting back end and a conducting lower end; the conductive upper end and the conductive lower end are positioned on the front end face of the front cover 1, and the conductive back end is positioned on the rear end face of the front cover 1;

the conductive back ends of at least two conductive sheets are communicated; the multi-gear regulating switch device preferably comprises a power-on conducting sheet 5 and a connecting conducting sheet 6, wherein one end of the connecting conducting sheet 6 is connected with the power-on conducting sheet 5, and the other end of the connecting conducting sheet is connected with the conductive lower ends of at least two metal conducting sheets;

and a gear conducting strip 7 is arranged at one end of the rotating device 4, which is positioned in the cavity, and after the rotating device 4 is rotated, the gear conducting strip 7 is contacted and conducted with different metal conducting strips, so that gear adjustment is realized.

As a preferable technical solution, in the present utility model, the rotating device 4 includes a shift lever 41, a tooth-moving disc 42 and a linkage lever 43; the deflector rod 41 is positioned on the outer side of the rear cover 3, the gear disc 42 and the linkage rod 43 are positioned in the cavity, and the gear conducting strip 7 is mounted on the linkage rod 43.

A spring support rod is arranged on the rear cover 3, a tooth gap is arranged between two adjacent sawteeth in the tooth moving disc 42, and the spring support rod is jacked into the tooth gap to clamp the rotating device 4; after the shift lever 41 is shifted, the spring strut is pushed into the next tooth gap, and the rotating device 4 is buckled again.

The metal conductive sheets include, for example, a first metal conductive sheet 21, a second metal conductive sheet 22, a third metal conductive sheet 23, a fourth metal conductive sheet 24, and a fifth metal conductive sheet 25; the first metal conductive sheet 21 includes a first conductive upper end 211, a first conductive back end 213, and a first conductive lower end 212;

the conductive lower end of the first metal conductive sheet 21 and the conductive lower end of the second metal conductive sheet 22 are connected to the connecting conductive sheet 6.

In the present utility model, the conductive back ends of the second metal conductive sheet 22 and the third metal conductive sheet 23 are connected, and the conductive back ends of the fourth metal conductive sheet 24 and the fifth metal conductive sheet 25 are connected. The metal conducting strip, the grounding conducting strip 5 and the connecting conducting strip 6 are copper sheets.

Therefore, in the present utility model, by toggling the lever 41, the conductive sheet 7 is respectively connected to the conductive back ends of the first metal conductive sheet 21, the second metal conductive sheet 22, the third metal conductive sheet 23, the fourth metal conductive sheet 24 and the fifth metal conductive sheet 25, so as to realize gear adjustment.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A multi-gear adjusting switch device comprises a front cover (1), a rear cover (3) and a rotating device (4); the novel plastic bottle is characterized in that the rear cover (3) and the front cover (1) are arranged in a covering manner and form a cavity; one end of the rotating device (4) penetrates through the rear cover (3) and penetrates into the cavity; the front cover is provided with a plurality of front cover mounting holes, each front cover mounting hole is provided with a metal conducting plate, and each metal conducting plate comprises a conducting upper end, a conducting back end and a conducting lower end; the conductive upper end and the conductive lower end are positioned on the front end face of the front cover (1), and the conductive back end is positioned on the rear end face of the front cover (1);

the conductive back ends of at least two conductive sheets are communicated; the multi-gear regulating switch device preferably comprises a power-on conducting sheet (5) and a connecting conducting sheet (6), wherein one end of the connecting conducting sheet (6) is connected with the power-on conducting sheet (5), and the other end of the connecting conducting sheet is connected with the conductive lower ends of at least two metal conducting sheets;

and a gear conducting strip (7) is arranged at one end of the rotating device (4) positioned in the cavity, and after the rotating device (4) is rotated, the gear conducting strip (7) is contacted and conducted with different metal conducting strips, so that gear adjustment is realized.

2. A multi-speed regulating switch device according to claim 1, characterized in that the rotating means (4) comprise a deflector rod (41), a toothed disc (42) and a linkage rod (43); the shift lever (41) is positioned on the outer side of the rear cover (3), the tooth-shaped moving disc (42) and the linkage rod (43) are positioned in the cavity, and the gear conducting plate (7) is mounted on the linkage rod (43).

3. A multi-gear adjusting switch device according to claim 2, characterized in that the rear cover (3) is also provided with a spring support rod, a tooth gap is arranged between two adjacent sawteeth in the tooth moving disc (42), and the spring support rod is jacked into the tooth gap to clamp the rotating device (4); after the shifting rod (41) is shifted, the spring support rod is pushed into the next tooth gap, and the rotating device (4) is buckled again.

4. A multi-stage regulating switching device according to claim 1, characterized in that the metallic conductive sheets comprise a first metallic conductive sheet (21), a second metallic conductive sheet (22), a third metallic conductive sheet (23), a fourth metallic conductive sheet (24) and a fifth metallic conductive sheet (25); the first metal conductive sheet (21) comprises a first conductive upper end (211), a first conductive back end (213) and a first conductive lower end (212);

the conductive lower end of the first metal conductive sheet (21) and the conductive lower end of the second metal conductive sheet (22) are connected with the connecting conductive sheet (6).

5. A multi-stage regulating switching device according to claim 4, wherein the conductive back ends of the second (22) and third (23) metallic conductive sheets are in communication, and the conductive back ends of the fourth (24) and fifth (25) metallic conductive sheets are in communication.

6. A multi-stage regulating switch device according to claim 1, wherein the metal conducting strip, the electrical connection conducting strip (5) and the connection conducting strip (6) are copper strips.

7. A multi-position adjusting switch device according to claim 4, characterized in that the conductive sheet (7) is connected to the conductive back ends of the first metal conductive sheet (21), the second metal conductive sheet (22), the third metal conductive sheet (23), the fourth metal conductive sheet (24) and the fifth metal conductive sheet (25) by pulling the pulling lever (41), respectively, so as to realize the gear adjustment.