Temple switch for electric vehicle

Abstract

The utility model relates to a temple switch for an electric vehicle, and relates to the technical field of vehicle accessories. A temple switch for an electric vehicle comprises a shell and a shell cover, the shell is connected with a foot support of the electric vehicle, the shell cover covers the shell, a control element used for controlling opening and closing of the vehicle is installed on the shell, an abutting block is fixed to the side, facing the interior of the shell, of the shell cover, and the shell cover rotates relative to the shell. The abutting block rotates to abut against or break away from the control element so that the control element can control starting and stopping of the vehicle. The temple switch has the effect of high circuit on-off control precision.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle accessories, in particular to a side stand switch for electric vehicles. BACKGROUND

[0002] The side stand switch is a supporting structure for motorcycles or electric vehicles, and a side stand switch is installed on the side stand to control the on-off of the electric circuit, so that when the side stand is put down, the vehicle cannot move even if it is powered on, and when the side stand is retracted, the powered-on vehicle can move, thereby improving the safety of the vehicle.

[0003] The common side stand switch adopts a magnetic attraction switch, which mainly consists of a magnet, a conductive contact and a magnetic sensitive element (such as a Hall element or a reed switch). When the magnet is close, the magnetic field generated by the magnet will act on the magnetic sensitive element, and the conductive contact will change due to the magnetic field, thereby triggering the closing or opening of the switch. However, the magnetic attraction switch is sensitive to electromagnetic interference, and if there is strong electromagnetic interference in the vehicle environment, it may affect the use of the side stand switch, resulting in low precision of the side stand switch in controlling the on-off of the electric circuit. SUMMARY

[0004] In order to solve the problem that the magnetic attraction type side stand switch is sensitive to electromagnetic interference and affects the precision of the side stand switch, the present application provides a side stand switch for electric vehicles.

[0005] The side stand switch for electric vehicles provided by the present application adopts the following technical solution:

[0006] A side stand switch for electric vehicles, comprising a shell and a shell cover, the shell is connected with the side stand of the electric vehicle, the shell cover is covered on the shell, a control element for controlling the opening and closing of the vehicle is installed on the shell, a resisting block is fixed on the side of the shell cover facing the shell, the shell cover rotates relative to the shell, and the resisting block rotates to resist or separate from the control element, so that the control element controls the opening and closing of the vehicle.

[0007] By adopting the above technical solution, when the side stand is put down, the rotation of the side stand of the electric vehicle connected with the shell makes the shell cover rotate relative to the shell, and the resisting block rotates to resist the control element, and the control element sends a signal to make the vehicle in a closed state; when the side stand is retracted, the resisting block separates from the control element, and the control element sends a signal to make the vehicle in a starting state. By putting down and retracting the side stand, the shell cover rotates relative to the shell, and then the resisting block resists or separates from the control element, therefore, the action of the resisting block resisting or separating from the control element is difficult to be affected by the surrounding environment, and the precision of the side stand switch in controlling the on-off of the electric circuit is high.

[0008] Preferably, a pressing block is movably connected in the shell, and the resisting block rotates to resist or separate from the pressing block, so that the pressing block resists or separates from the control element.

[0009] Preferably, the pressing block is convex towards the direction of the abutting block away from the control element.

[0010] Preferably, one end of the pressing block is rotatably connected to the shell, and the shell is provided with a limiting block for the other end of the pressing block to abut against, the limiting block limiting the one end of the pressing block from being pulled out of the shell away from the control element, and when the abutting block abuts against the pressing block, the one end of the pressing block is pulled out of the limiting block to make the pressing block abut against the control element to be activated.

[0011] Preferably, a rotating shaft is fixed to the shell, and one end of the pressing block is sleeved on the rotating shaft.

[0012] Preferably, two limiting blocks are provided, and the two limiting blocks are respectively located at the two ends of the pressing block.

[0013] Preferably, the side of the shell cover facing the shell has a mounting shaft, the shell has a mounting hole for the mounting shaft to be clamped into, a clamping spring is sleeved and fixed on the mounting shaft, and the clamping spring limits the mounting shaft from being pulled out of the mounting hole.

[0014] Preferably, the control element is a contact switch or a micro switch.

[0015] Preferably, the shell has a containing cavity, one end of the control element passes through the shell into the containing cavity, the other end of the control element is connected with the circuit of the electric vehicle, and the pressing block is installed in the containing cavity.

[0016] Preferably, a sealing ring is arranged between the shell cover and the shell.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] The side support switch has high precision, is safe and reliable, and has strong anti-interference performance. The shell cover is rotated relative to the shell by lowering and folding the foot support, and then the abutting block abuts against or is separated from the control element to control the opening and closing of the vehicle. The mechanical action of the abutting block abutting against or being separated from the control element is difficult to be affected by the surrounding environment, and compared with the magnetic attraction switch, the mechanical switch is not affected by electromagnetic interference.

[0019] The contact is less worn, has strong durability, and has long service life. The pressing block is arranged between the control element and the abutting block, which prevents the abutting block from directly contacting the contact of the control element, reduces the wear of the contact to a certain extent, and improves the service life of the product.

[0020] The structure is simple, the cost is low, and the product is easy to operate. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1It is an explosion schematic view of the side support switch for electric vehicle in the embodiment of the present application.

[0022] Figure 2 It is a structure schematic view of the shell cover and control element of the side support switch for electric vehicle in the embodiment of the present application.

[0023] Figure 3 It is a three-dimensional structure schematic view of the shell of the side support switch for electric vehicle in the embodiment of the present application.

[0024] Figure 4 It is a sectional view of the side support switch for electric vehicle in the embodiment of the present application.

[0025] Figure 5 It is a three-dimensional structure schematic view of another embodiment of the shell of the side support switch for electric vehicle in the embodiment of the present application.

[0026] Figure 6 It is another explosion schematic view of the side support switch for electric vehicle in the embodiment of the present application.

[0027] Figure 7 It is a three-dimensional structure schematic view of the side support switch for electric vehicle in the embodiment of the present application.

[0028] Explanation of reference numerals: 1, shell; 2, shell cover; 3, control element; 31, contact; 32, main body part; 11, mounting seat; 21, abutting block; 12, pressing block; 13, first limiting block; 14, rotating shaft; 15, second limiting block; 16, accommodating cavity; 4, connecting head; 22, mounting shaft; 17, mounting hole; 5, clamping spring; 221, clamping groove; 6, shaft sleeve; 7, sealing ring. DETAILED DESCRIPTION

[0029] The following will be described in detail with reference to the accompanying drawings. Figures 1-7 The present application will be further described in detail.

[0030] The embodiment of the present application discloses a side support switch for electric vehicle. Referring to Figure 1 and Figure 2 , the side support switch for electric vehicle comprises a shell 1 and a shell cover 2, the shell 1 is provided with a control element 3, the control element 3 comprises a contact 31 and a main body part 32, the main body part 32 is connected with the circuit of the electric vehicle for controlling the start and stop of the vehicle, and the shell cover 2 is covered on the shell 1 and can rotate relative to the shell 1. The shell 1 is provided with a mounting seat 11 for mounting the foot support of the electric vehicle, the side of the shell cover 2 towards the shell 1 is fixed with an abutting block 21, when the foot support of the electric vehicle is put down or folded, the shell 1 is driven to rotate so that the shell cover 2 rotates relative to the shell 1, the abutting block 21 rotates to abut or separate from the contact 31, thereby changing the start and stop state of the vehicle.

[0031] Referring to Figure 3 and Figure 4The shell 1 is movably connected with a pressing block 12, which is located between the abutting block 21 and the contact 31. In the initial state, the pressing block 12 cannot trigger the contact 31 to change state. As a preferred mode, in the initial state, the pressing block 12 is in the vertical direction and located below the contact 31, and the pressing block 12 will not generate pressure on the contact 31 under the action of gravity. The abutting block 21 abuts or separates from the pressing block 12, so that the pressing block 12 abuts or separates from the contact 31, thereby changing the state of the contact 31. The pressing block 12 can prevent the abutting block 21 from directly abutting the contact 31 to reduce the wear of the contact 31. Preferably, the side of the pressing block 12 away from the contact 31 is convex in the direction close to the abutting block 21, which serves as a positioning function, facilitating the abutting block 21 to rotate to the position abutting the pressing block 12. At the same time, the convexity is located on the side of the pressing block 12 opposite to the contact 31, and the pressure exerted by the abutting block on the pressing block 12 directly acts on the contact 31, so that the pressure loss is small, and the wear of the contact 31 by the pressing block 12 is relatively small during the process.

[0032] In a preferred embodiment, one end of the pressing block 12 is rotatably connected to the shell 1, and the shell 1 is provided with a first limiting block 13 for abutting the other end of the pressing block 12. Specifically, the shell 1 is provided with a rotating shaft 14, and the rotating shaft 14 and the first limiting block 13 are located on the two sides of the contact 31, respectively. One end of the pressing block 12 is sleeved on the rotating shaft 14, and the pressing block 12 can rotate around the rotating shaft 14 as the rotation axis. The side of the pressing block 12 away from the contact 31 abuts on the side of the first limiting block 13 close to the contact 31, and the first limiting block 13 limits the one end of the pressing block 12 from moving away from the contact 31. When the abutting block 21 abuts the pressing block 12, the end of the pressing block 12 away from the rotating shaft 14 is separated from the first limiting block 13 and rotates towards the contact 31, so that the pressing block 12 abuts the contact 31 to activate the control element 3. When the abutting block 21 separates from the pressing block 12, the pressing block 12 is reset to abut on the first limiting block 13.

[0033] Referring to Figure 5In another embodiment, the shell 1 is provided with a second limiting block 15 for abutting the two ends of the pressing block 12, and the second limiting block 15 is located on the two sides of the contact 31 respectively. The side of the pressing block 12 away from the contact 31 abuts the side of the second limiting block 15 close to the contact 31, and the second limiting block 15 limits the pressing block 12 from moving away from the contact 31. When the abutting block 21 abuts the pressing block 12, the two ends of the pressing block 12 are away from the second limiting block 15 and are pressed towards the contact 31. After the abutting block 21 is away from the pressing block 12, the two ends of the pressing block 12 are reset and abut on the second limiting block 15. Specifically, when the side support switch is in the vertical state and the contact 31 is above the pressing block 12, after the abutting block 21 is away from the pressing block 12, the pressing block 12 is reset by its own gravity. In addition, when the mass of the pressing block 12 is relatively small, the elastic force of the contact 31 can reset the pressing block 12. In the state that the abutting block 21 is away from the pressing block 12, even if the pressing block 12 abuts the contact 31, the pressing block 12 is not enough to trigger the contact 31 to change state.

[0034] Referring to Figure 1 and Figure 4 , the shell 1 has a containing cavity 16, and the pressing block 12, the first limiting block 13, the second limiting block 15 and the rotating shaft 14 are located in the containing cavity 16. One end of the control element 3 penetrates the shell 1 so that the contact 31 is located in the containing cavity 16. The main body part 32 is connected with a circuit board, and the circuit board has a connecting head 4 for connecting with the circuit of the electric vehicle. The first limiting block 13, the second limiting block 15 and the rotating shaft 14 are preferably integrally provided with the shell 1. The abutting block 21 is integrally provided with the shell cover 2.

[0035] The shell cover 2 is integrally provided with a mounting shaft 22 on the side facing the shell 1. The shell 1 has a mounting hole 17, and the mounting shaft 22 is clamped into the mounting hole 17 so that the shell cover 2 is covered on the shell 1.

[0036] Referring to Figure 6 and Figure 7 , one end of the mounting shaft 22 is sleeved with a clamping spring 5, and the mounting shaft 22 has a clamping groove 221 for installing the clamping spring 5. After the mounting shaft 22 is inserted into the mounting hole 17, the clamping spring 5 is clamped into the clamping groove 221 from the side of the shell 1 away from the shell cover 2 to limit the mounting shaft 22 from being taken out of the mounting hole 17. A shaft sleeve 6 can be provided at the center of the mounting shaft 22, which can reduce wear and protect the mounting shaft 22.

[0037] Referring to Figure 6 , a sealing ring 7 is provided between the shell cover 2 and the shell 1. Specifically, the sealing ring 7 is clamped on the outer periphery of the shell cover 2 and the outer periphery of the mounting shaft 22, respectively, to seal the connection between the shell cover 2 and the shell 1 and the mounting hole 17 and the hole wall of the mounting shaft 22.

[0038] The control element 3 is a contact switch or a micro switch, both of which can change the state of the contact 31 by external mechanical force to turn on or off the circuit, so that the contact switch or the micro switch can be selected to realize the control circuit under the action of the pressing block 12.

[0039] The implementation principle of the side support switch for the electric vehicle is as follows: the foot support of the electric vehicle is rotated to drive the shell 1 to rotate, so that the shell cover 2 is rotated relative to the shell 1, the abutting block 21 is rotated to abut or be separated from the pressing block 12, the pressing block 12 is moved under the action of the abutting block 21, when the abutting block 21 abuts against the pressing block 12, the pressing block 12 is moved to the contact 31 and presses the contact 31 to change the circuit state, when the abutting block 21 is separated from the pressing block 12, the pressing block 12 is reset to be away from the contact 31 to restore the original state of the contact 31 to change the circuit state. The shell cover 2 covers the shell 1 to limit the pressing block 12 from being separated out of the accommodating cavity 16, one end of the pressing block 12 is fixed on the rotating shaft 14, the other end of the pressing block 12 abuts against the first limiting block 13, and the pressing block 12 is limited to be moved away from the contact 31. The mounting shaft 22 is inserted into the mounting hole 17, and the snap spring 5 limits the mounting shaft 22 from being separated out of the mounting hole 17 to realize the fixation of the shell 1 and the shell cover 2.

[0040] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A side stay switch for electric vehicle, comprising a housing (1) and a cover (2), the housing (1) is connected with a side stay of the electric vehicle, the cover (2) covers the housing (1), characterized in that: The shell (1) is provided with a control element (3) for controlling the opening and closing of the vehicle, the shell cover (2) is fixed with a resisting block (21) on the side facing the shell (1), the shell cover (2) rotates relative to the shell (1), and the resisting block (21) rotates to resist or disengage the control element (3) to control the opening and closing of the vehicle.

2. The temple switch for electric vehicles as claimed in claim 1 wherein: The shell (1) is provided with a pressing block (12) connected movably, the resisting block (21) rotates to resist or disengage the pressing block (12), so that the pressing block (12) resists or disengages the control element (3).

3. The temple switch for electric vehicles as claimed in claim 2 wherein: The pressing block (12) is convex on the side away from the control element (3) and towards the resisting block (21).

4. The temple switch for electric vehicles as claimed in claim 3, wherein: One end of the pressing block (12) is rotatably connected to the shell (1), the shell (1) is provided with a limiting block for the other end of the pressing block (12) to abut, the limiting block limits the one end of the pressing block (12) to move away from the control element (3), and when the resisting block (21) resists the pressing block (12), the one end of the pressing block (12) disengages from the limiting block so that the pressing block (12) resists the control element (3) to start.

5. The temple switch for electric vehicles as claimed in claim 4 wherein: The shell (1) is fixed with a rotating shaft (14), and one end of the pressing block (12) is sleeved on the rotating shaft (14).

6. The temple switch for electric vehicles as claimed in claim 4 wherein: The limiting block is provided with two limiting blocks respectively located at two ends of the pressing block (12).

7. The temple switch for electric vehicles of claim 1, wherein: The shell cover (2) is provided with a mounting shaft (22) on the side facing the shell (1), the shell (1) is provided with a mounting hole (17) for the mounting shaft (22) to be clamped, the mounting shaft (22) is sleeved and fixed with a clamping spring (5), and the clamping spring (5) limits the mounting shaft (22) to disengage from the mounting hole (17).

8. The temple switch for electric vehicles of claim 1, wherein: The control element (3) is a contact switch or a micro switch.

9. The temple switch for electric vehicles as claimed in claim 2 wherein: The shell (1) is provided with a containing cavity (16), one end of the control element (3) penetrates the shell (1) to the containing cavity (16), the other end of the control element (3) is connected with the circuit of the electric vehicle, and the pressing block (12) is installed in the containing cavity (16).

10. The temple switch for electric vehicles of claim 1, wherein: The shell cover (2) and the shell (1) are provided with a sealing ring (7).

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