A multi-channel signal belly switch

Abstract

The application discloses a multi-path signal belly switch and belongs to the technical field of switch equipment. The multi-path signal belly switch comprises a shell assembly, a belly switch and a guide groove. The shell assembly is provided with the guide groove on one side. The belly switch is movably assembled at one end of the shell assembly. A transmission member is slidably assembled in the guide groove, and the other end of the transmission member is provided with an abutting plate. An angular shell is fixedly assembled at one end of the shell assembly and is arranged close to the side away from the belly switch. The angular shell is internally fixedly provided with a positioning column. The angular shell is externally provided with a ring buckle. A plurality of single-path switches are parallelly assembled in the angular shell. The carrier assembly assembled on one side of the shell assembly can fixedly connect a plurality of groups of single-path switches. The use of the multi-path switch can avoid the failure of the single-path switch. Compared with the traditional bolt locking mode, the use of the carrier assembly improves the convenience of disassembly and assembly and improves the structural strength on the other hand, and has excellent practical value.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of switch device, and particularly relates to a multi-path signal belly switch. BACKGROUND

[0002] The belly switch on the vehicle control handle, which can also be called an anti-collision switch or an emergency reverse switch, is an important safety component of the handle and is related to the safety of the operator. During normal backward driving of the vehicle, if an obstacle is suddenly encountered, the operator instinctively triggers the belly switch by the abdomen to the front, so that the vehicle immediately drives in the reverse direction, thereby avoiding the occurrence of a collision. At present, the signal of the belly switch of the control handle on the domestic market is a single-path signal, and a micro switch is usually used. If the switch fails, a safety accident will inevitably occur in an emergency. Meanwhile, the micro switch is locked in the switch housing by a bolt, and is inconvenient to disassemble and replace. SUMMARY

[0003] In view of the deficiencies in the prior art, the purpose of the embodiments of the present application is to provide a multi-path signal belly switch to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] A multi-path signal belly switch comprises a shell assembly, the shell assembly comprises a shell assembly, a belly switch and a guide groove, the shell assembly is provided with a guide groove on one side, and the belly switch is movably assembled at one end of the shell assembly and is arranged on the side facing the guide groove;

[0006] A transmission assembly comprises a transmission member and an abutting plate, the transmission member is slidably assembled in the guide groove, and the other end of the transmission member is provided with the abutting plate;

[0007] A carrier assembly comprises an angle-shaped shell, a positioning column and a ring buckle, the angle-shaped shell is fixedly assembled at one end of the shell assembly and is arranged on the side away from the belly switch, the angle-shaped shell is internally fixedly provided with the positioning column, and the angle-shaped shell is externally provided with the ring buckle; and

[0008] A multi-path switch assembly is fixedly assembled in the angle-shaped shell and is arranged on the side facing the transmission member, and the multi-path switch assembly comprises at least two groups of single-path switches.

[0009] As a further scheme of the present application, the shell assembly further comprises a limiting groove, the limiting groove is arranged on the surface of the shell assembly and is arranged on the side close to the transmission member.

[0010] As a further scheme of the present application, the transmission assembly further comprises a limiting pin, which is arranged at one end of the transmission member and is arranged towards one side of the limiting slot, and is used for movably buckling the limiting slot.

[0011] As a further scheme of the present application, the carrier assembly further comprises a bolt hole, which is arranged on the surface of the angle-shaped shell and is used for fixedly connecting the angle-shaped shell and the shell assembly through a bolt.

[0012] As a further scheme of the present application, the carrier assembly further comprises a buckle slot, which is arranged on the inner side of the ring buckle and is arranged towards one end of the angle-shaped shell, and is used for movably buckling the angle-shaped shell.

[0013] As a further scheme of the present application, the multi-way switch assembly further comprises an elastic plate and a contact switch, and one end of the single-way switch is movably assembled with the elastic plate, the elastic plate is arranged towards one side of the abutting plate, and the bottom of the elastic plate is arranged with the contact switch.

[0014] As a further scheme of the present application, the surface of the single-way switch is further arranged with a positioning hole, and the positioning hole is arranged in matching with the positioning column, and is used for limiting the assembly of the single-way switch on the angle-shaped shell.

[0015] In summary, the embodiment of the present application has the following beneficial effects compared with the prior art:

[0016] The carrier assembly assembled on one side of the shell assembly can fixedly connect a plurality of groups of single-way switches, the use of the multi-way switch can avoid the failure of the single-way switch, and compared with the traditional bolt locking mode, the use of the carrier assembly improves the convenience of disassembly and assembly on one hand, and improves the structural strength on the other hand, and has excellent practical value. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective structural schematic view of a multi-way signal belly switch is provided in an embodiment of the present application.

[0018] Figure 2 A structural schematic view of a guide slot in a multi-way signal belly switch is provided in an embodiment of the present application.

[0019] Figure 3 A bottom structural schematic view of a multi-way signal belly switch is provided in an embodiment of the present application.

[0020] Figure 4 A structural schematic view of a transmission member in a multi-way signal belly switch is provided in an embodiment of the present application.

[0021] Figure 5 A structural schematic view of a carrier assembly in a multi-way signal belly switch is provided in an embodiment of the present application.

[0022] Figure 6 The structural schematic view of the corner shell in the multi-path signal belly switch provided in an embodiment of the present application.

[0023] Figure 7 The structural schematic view of the single-path switch in the multi-path signal belly switch provided in an embodiment of the present application.

[0024] The reference signs: 1 - shell assembly, 101 - shell assembly, 102 - belly switch, 103 - guide groove, 104 - limiting groove, 2 - transmission assembly, 201 - transmission piece, 202 - limiting pin, 203 - abutting plate, 3 - carrier assembly, 301 - corner shell, 302 - bolt hole, 303 - positioning column, 304 - ring buckle, 305 - buckle groove, 4 - multi-path switch assembly, 401 - single-path switch, 402 - elastic plate, 403 - contact switch, 404 - positioning hole. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the structural features and effects of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments.

[0026] Please refer to Figures 1-7 The multi-path signal belly switch in an embodiment of the present application comprises a shell assembly 1, the shell assembly 1 comprises a shell assembly 101, a belly switch 102 and a guide groove 103, the shell assembly 101 is provided with the guide groove 103 on one side, the belly switch 102 is movably assembled at one end of the shell assembly 101 and is provided towards the side of the guide groove 103; a transmission assembly 2, the transmission assembly 2 comprises a transmission piece 201 and an abutting plate 203, the transmission piece 201 is slidingly assembled in the guide groove 103 and the other end of the transmission piece 201 is provided with the abutting plate 203; a carrier assembly 3, the carrier assembly 3 comprises a corner shell 301, a positioning column 303 and a ring buckle 304, the corner shell 301 is fixedly assembled at one end of the shell assembly 101 and is provided close to the side away from the belly switch 102, the corner shell 301 is fixedly provided with the positioning column 303 inside, and the corner shell 301 is provided with the ring buckle 304; and a multi-path switch assembly 4, the multi-path switch assembly 4 is fixedly assembled in the corner shell 301 and is provided towards the side of the transmission piece 201, the multi-path switch assembly 4 comprises at least two groups of single-path switches 401.

[0027] In actual application, the side of the shell assembly 101 of the multi-path signal belly switch is slidably provided with a transmission member 201, and the abutting plate 203 at one end of the transmission member 201 is arranged towards the side of the multi-path switch assembly 4. When the belly switch 102 arranged movably on the side of the shell assembly 101 is pressed, the transmission member 201 can be synchronously driven to slide in the guide groove 103, and the abutting plate 203 at one end of the transmission member 201 abuts on the multi-path switch assembly 4, so as to control the opening and closing of the multi-path switch assembly 4. The multi-path switch assembly 4 is fixedly arranged in the corner-shaped shell 301, and a plurality of groups of single-path switches 401 are arranged in parallel in the corner-shaped shell 301. The corner-shaped shell 301 is fixedly arranged inside the shell assembly 101 by bolts, and the multi-path switch assembly 4 is buckled in the corner-shaped shell 301 by the ring buckle 304. The multi-path switch assembly 4 in the corner-shaped shell 301 can be quickly disassembled and replaced by disassembling the ring buckle 304. The multi-path switch can effectively avoid the problem of single-path switch failure. Compared with the traditional bolt-fixed multi-path switch assembly 4, the multi-path switch has better disassembly performance, and can avoid the pressure damage of the multi-path switch assembly 4 caused by excessive tightening of the bolts. The service life of the belly switch is prolonged, and the risk of switch failure is effectively avoided, and the quality of the belly switch is improved.

[0028] Please refer to Figure 3 In a preferred embodiment of the application, the shell assembly 1 further comprises a limiting groove 104 arranged on the surface of the shell assembly 101 and arranged close to the side of the transmission member 201. The transmission assembly 2 further comprises a limiting pin 202 arranged at one end of the transmission member 201 and arranged towards the side of the limiting groove 104 for movably buckling the limiting groove 104.

[0029] In actual application, the transmission member 201 is limited and buckled in the limiting groove 104 by the limiting pin 202, and the movement direction of the transmission member 201 on the shell assembly 101 is limited. On the one hand, the transmission member 201 is prevented from slipping off from one end of the shell assembly 101, and on the other hand, the function of limiting the sliding distance is achieved.

[0030] Please refer to Figure 6 In a preferred embodiment of the present embodiment, the carrier assembly 3 further comprises a bolt hole 302 arranged on the surface of the corner-shaped shell 301 for fixedly connecting the corner-shaped shell 301 and the shell assembly 101 by bolts, and a buckle groove 305 arranged on the inner side of the ring buckle 304 and arranged towards one end of the corner-shaped shell 301 for movably buckling the corner-shaped shell 301.

[0031] In actual application, the corner-shaped shell 301 is fixedly assembled in the shell assembly 101 through the bolt hole 302 on the surface of the corner-shaped shell 301, avoiding the direct bolt locking of the switch assembly in the conventional switch, and the multi-way switch assembly 4 is movably buckled on the corner-shaped shell 301 through the ring buckle 304, so that the ring buckle 304 can be removed by sliding the buckle groove 305 at one end of the ring buckle 304 from the corner-shaped shell 301, thereby facilitating the use of the multi-way switch assembly 4 assembled thereon.

[0032] Please refer to Figure 7 In a preferred embodiment of the application, the multi-way switch assembly 4 comprises an elastic plate 402 and a contact switch 403, and the single-way switch 401 movably has the elastic plate 402 at one end, the elastic plate 402 is arranged towards one side of the abutting plate 203, and the contact switch 403 is arranged at the bottom of the elastic plate 402; the surface of the single-way switch 401 further has a positioning hole 404, which is matched with the positioning column 303, and is used for limiting the assembly of the single-way switch 401 on the corner-shaped shell 301.

[0033] In actual application, the elastic plate 402 at one end of the multi-way switch assembly 401 elastically abuts against the abutting plate 203, and when the limiting pin 202 moves towards one side of the elastic plate 402, the elastic plate 402 can be pressed towards one side of the contact switch 403, so that the contact switch 403 is opened under the action of pressure, thereby controlling the opening and closing of the multi-way switch assembly.

[0034] In a case of the embodiment, the positioning hole 404 arranged on the single-way switch 401 can enable the multi-way switch assembly 401 to pass through the positioning column 303 and be positioned and assembled in the corner-shaped shell 301, preventing the multi-way switch assembly 401 from slipping and displacing during operation, and improving the structural strength.

[0035] In the above embodiment of the application, a multi-way signal flap switch is provided, and the carrier assembly 3 arranged on one side of the shell assembly 101 can fixedly connect a plurality of multi-way switch assemblies 4. Compared with the bolt locking mode of the conventional multi-way switch assembly 4, the use of the carrier assembly 3 improves the convenience of disassembly and assembly, improves the structural strength, avoids damage and deviation of the multi-way switch assembly 4, and effectively prevents the single-way switch from failing.

[0036] The above only describes the preferred embodiments of the application and is not intended to limit the application, and any modification, equivalent replacement and improvement made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A multipath signal belly switch, characterized by, The multi-path signal belly switch comprises: a shell assembly, the shell assembly comprises a shell assembly, a belly switch and a guide groove, the shell assembly is provided with a guide groove on one side, the belly switch is movably assembled on one end of the shell assembly and is arranged towards the side of the guide groove; a transmission assembly, the transmission assembly comprises a transmission member and an abutting plate, the transmission member is slidably assembled in the guide groove, and the other end of the transmission member is provided with the abutting plate; a carrier assembly, the carrier assembly comprises an angle shell, a positioning column and a ring buckle, the angle shell is fixedly assembled on one end of the shell assembly and is arranged away from the side of the belly switch, the angle shell is internally fixedly provided with the positioning column, and the angle shell is externally provided with the ring buckle; and a multi-path switch assembly, the multi-path switch assembly is fixedly assembled in the angle shell and is arranged towards the side of the transmission member, the multi-path switch assembly comprises at least two groups of single-path switches; the carrier assembly further comprises a buckle groove, the buckle groove is arranged on the inner side of the ring buckle and is arranged towards one end of the angle shell, and is used for movably buckling the angle shell; the multi-path switch assembly further comprises an elastic plate and a contact switch, one end of the single-path switch is movably provided with the elastic plate, the elastic plate is arranged towards the side of the abutting plate, and the bottom of the elastic plate is provided with the contact switch; the surface of the single-path switch is further provided with a positioning hole, the positioning hole is matched with the positioning column and is used for limiting the assembly of the single-path switch on the angle shell.

2. A multiway signal flap according to claim 1, characterised in that The shell assembly further comprises a limiting groove, the limiting groove is arranged on the surface of the shell assembly and is arranged towards the side of the transmission member.

3. A multiway signal flap according to claim 2, characterised in that The transmission assembly further comprises a limiting pin, the limiting pin is arranged on one end of the transmission member and is arranged towards the side of the limiting groove, and is used for movably buckling the limiting groove.

4. A multi-channel signal flip-flop according to claim 1, wherein The carrier assembly further comprises a bolt hole, the bolt hole is arranged on the surface of the angle shell and is used for fixedly connecting the angle shell and the shell assembly through a bolt.

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