Intelligent steering control switch

Abstract

The utility model discloses an intelligent steering control switch, which relates to the technical field of electric vehicle parts and comprises a control switch body, the control switch body comprises a main shell, a switch cover arranged at the end part of the main shell and a connecting shell clamped between the main shell and the switch cover, and two keys are wrapped on the connecting shell. A circuit board is arranged between the main shell and the connecting shell, a trigger switch is fixedly arranged on one side of the circuit board, and a rubber ring is fixedly arranged in the middle of the inner side of each key and attached to the trigger switch. According to the utility model, the key and the connecting shell are connected through a rubber coating process, so that the key and the connecting shell are integrated, the circuit board is arranged between the connecting shell and the main shell, the connecting shell is sleeved at the end part of the main shell and is tightly attached to the main shell, and the switch cover is also sleeved at the end part of the main shell, surrounds the connecting shell and positions the connecting shell; the internal circuit board is further protected, the sealing performance of the control switch body is improved, and the service life of the circuit board is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of electric vehicle parts, in particular to an intelligent steering control switch. Background Art

[0002] An electric vehicle is a means of transportation that is powered by electricity. Turn signals are installed at the front and rear of the electric vehicle to serve as important indicators to alert vehicles and pedestrians in front, behind, and on the left and right. A steering control switch is also installed at the handlebars of the electric vehicle to facilitate operation by the driver.

[0003] In traditional electric vehicle steering control switches, one end of the push button switch is on the outside of the shell, and there is a certain gap between the push button switch and the shell. When it rains, after pressing the push button switch, rainwater attached to the outer wall of the push button switch will be brought into the shell, causing a short circuit in the internal circuit board and reducing the service life of the steering control switch. Utility Model Content

[0004] The utility model aims to solve the defect of poor waterproof performance of the steering control switch in the prior art and proposes an intelligent steering control switch.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] An intelligent steering control switch comprises a control switch body, wherein the control switch body comprises a main shell, a switch cover installed at the end of the main shell, and a connecting shell clamped between the main shell and the switch cover, wherein two buttons are covered on the connecting shell, a circuit board is provided between the main shell and the connecting shell, a trigger switch is fixedly provided on one side of the circuit board, a rubber ring is fixedly provided on the middle part of the inner side of each button, the rubber ring is fitted with the trigger switch, a connecting ring is provided in the annular inner wall of the main shell, and the connecting ring and the main shell are fixedly connected by bolts.

[0007] Preferably, two fixing rods are fixedly provided at one end of the main housing close to the switch cover, and two slots corresponding to the fixing rods are provided on the circuit board, and the fixing rods pass through the slots.

[0008] Preferably, four first connecting columns are symmetrically arranged on the inner wall edge of the switch cover, and four screws are threadedly arranged on the main shell, and the ends of the screws pass through the main shell, the edge of the connecting shell and are threadedly connected to the inner wall of the first connecting column.

[0009] Preferably, a protective shell is provided on one side of the main shell, three second connecting columns are fixedly provided on one side of the main shell, three screws are inserted into the protective shell, and the ends of the screws pass through the protective shell and are threadedly connected to the inner walls of the second connecting columns.

[0010] Preferably, a cable groove is provided at the lower part of the main shell.

[0011] Preferably, the button is made of rubber, and one end of the button passes through the switch cover, and the connecting shell is in contact with the inner wall of the switch cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the key and the connecting shell are connected through the rubber coating process, so that the key and the connecting shell are a whole, and the circuit board is installed between the connecting shell and the main shell. The connecting shell is sleeved on the end of the main shell and fits tightly with the main shell. The switch cover is also sleeved on the end of the main shell and surrounds the connecting shell to position the connecting shell, further protect the internal circuit board, improve the sealing of the control switch body, and increase the service life of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main housing, connecting housing and switch cover structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the protective shell structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connecting ring structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the interior of the connection shell and the circuit board of the utility model.

[0020] Serial numbers in the figure: 1. Control switch body; 11. Main shell; 12. Switch cover; 13. Button; 14. Circuit board; 15. Connecting ring; 16. Trigger switch; 17. Rubber ring; 18. Bolt; 19. Connecting shell; 2. Fixing rod; 21. Slot; 3. First connecting column; 4. Second connecting column; 41. Protective shell; 5. Cable trough. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment: This embodiment provides an intelligent steering control switch, see Figure 1-5 Specifically, it includes a control switch body 1, which includes a main shell 11, a switch cover 12 installed at the end of the main shell 11, and a connecting shell 19 clamped between the main shell 11 and the switch cover 12. Two buttons 13 are covered on the connecting shell 19. The buttons 13 are made of rubber, and one end of the buttons 13 passes through the switch cover 12. The connecting shell 19 fits with the inner wall of the switch cover 12. A circuit board 14 is provided between the main shell 11 and the connecting shell 19. A trigger switch 16 is fixedly provided on one side of the circuit board 14. A rubber ring 17 is fixedly provided on the middle part of the inner side of the button 13. The rubber ring 17 fits with the trigger switch 16. A connecting ring 15 is provided in the annular inner wall of the main shell 11. The connecting ring 15 and the main shell 11 are fixedly connected by bolts 18. A cable groove 5 is provided at the lower part of the inside of the main shell 11.

[0023] The connection between the button 13 and the connecting shell 19 is made into a whole by the encapsulation process, and the circuit board 14 is installed between the connecting shell 19 and the main shell 11. The connecting shell 19 is sleeved at the end of the main shell 11 and fits tightly with the main shell 11. The switch cover 12 is also sleeved at the end of the main shell 11 and surrounds the connecting shell 19 to position the connecting shell 19, further protecting the internal circuit board 14, improving the sealing of the control switch body 1, and improving the service life of the circuit board 14. When the button 13 is pressed, the button 13 pushes The rubber ring 17 contacts the trigger switch 16 on the circuit board 14 to control the turn signal. The connecting ring 15 is installed in the main shell 11, and then the connecting ring 15 is put on the handle of the electric vehicle. The bolt 18 passes through the main shell 11 and the connecting ring 15 from below, so that the connecting ring 15 is close to the handle to achieve the installation of the control switch body 1. The circuit board 14 integrates MCU, has independent control of the flashing of the turn signal, and the flashing frequency can be customized. The double flash function can be customized. The waterproof level reaches IPX6, and it has a buzzer prompt sound to prevent users from forgetting to turn it off, thereby realizing intelligent control.

[0024] In the specific implementation process, Figure 2 and Figure 5 As shown, two fixing rods 2 are fixedly provided at one end of the main shell 11 near the switch cover 12, and two slots 21 corresponding to the fixing rods 2 are opened on the circuit board 14, and the fixing rods 2 pass through the slots 21; by passing the fixing rods 2 through the slots 21 on the circuit board 14, the position of the circuit board 14 can be restricted, thereby improving the stability of the circuit board 14.

[0025] In the specific implementation process, Figure 2 and Figure 3As shown, four first connecting columns 3 are symmetrically provided on the inner wall edge of the switch cover 12, and four screws are threadedly provided on the main shell 11. The ends of the screws pass through the main shell 11, the edge of the connecting shell 19 and are threadedly connected to the inner wall of the first connecting column 3; the assembly is achieved by connecting the main shell 11 with the first connecting column 3 in the switch cover 12 through the screws.

[0026] In the specific implementation process, Figure 3 As shown, a protective shell 41 is provided on one side of the main shell 11, and three second connecting columns 4 are fixedly provided on one side of the main shell 11. Three screws are inserted into the protective shell 41, and the ends of the screws pass through the protective shell 41 and are threadedly connected to the inner walls of the second connecting columns 4; the protective shell 41 is threadedly connected to the main shell 11 by the screws passing through the protective shell 41, and the protective shell 41 is fixed to the main shell 11, and the protective shell 41 increases the smoothness and beauty of the control switch body 1.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent steering control switch, comprising a control switch body (1), characterized in that: The control switch body (1) comprises a main housing (11), a switch cover (12) mounted at the end of the main housing (11), and a connecting shell (19) clamped between the main housing (11) and the switch cover (12); two buttons (13) are covered on the connecting shell (19); a circuit board (14) is provided between the main housing (11) and the connecting shell (19); a trigger switch (16) is fixedly provided on one side of the circuit board (14); a rubber ring (17) is fixedly provided at the middle of the inner side of each button (13); the rubber ring (17) is fitted with the trigger switch (16); a connecting ring (15) is provided in the annular inner wall of the main housing (11); the connecting ring (15) and the main housing (11) are fixedly connected by bolts (18).

2. The intelligent steering control switch according to claim 1, characterized in that: Two fixing rods (2) are fixedly provided at one end of the main housing (11) close to the switch cover (12); two slots (21) corresponding to the fixing rods (2) are provided on the circuit board (14); and the fixing rods (2) pass through the slots (21).

3. The intelligent steering control switch according to claim 1, characterized in that: Four first connecting columns (3) are symmetrically arranged on the inner wall edge of the switch cover (12), and four screws are threadedly arranged on the main housing (11), and the ends of the screws pass through the main housing (11), the edge of the connecting shell (19), and are threadedly connected to the inner wall of the first connecting column (3).

4. The intelligent steering control switch according to claim 1, characterized in that: A protective shell (41) is provided on one side of the main shell (11), and three second connecting columns (4) are fixedly provided on one side of the main shell (11). Three screws are inserted into the protective shell (41), and the ends of the screws pass through the protective shell (41) and are threadedly connected to the inner walls of the second connecting columns (4).

5. The intelligent steering control switch according to claim 1, characterized in that: A cable arrangement groove (5) is provided at the lower part of the main housing (11).

6. The intelligent steering control switch according to claim 1, characterized in that: The button (13) is made of rubber, and one end of the button (13) passes through the switch cover (12), and the connecting shell (19) is in contact with the inner wall of the switch cover (12).

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