Automobile indoor atmosphere lamp adjusting switch

Abstract

The utility model relates to the field of automobile switches, and discloses an automobile indoor atmosphere lamp adjusting switch, which comprises an upper shell, the upper shell is detachably arranged in a lower shell, a circuit board is fixed on the inner bottom surface of the lower shell, a potentiometer is arranged on the top surface of the circuit board, and the potentiometer is connected with the upper shell through a wire. An adjusting rod is movably arranged in the potentiometer, a poke rod is rotatably arranged in a movable hole, a mounting frame is fixed to the bottom end of the poke rod, a connecting hole is formed in the front side of the outer wall of a connecting rod, and a connecting shaft is rotatably arranged in the mounting frame; the outer wall of the connecting rod is slidably sleeved with a connecting ring, a spring is fixed between the connecting ring and the adjusting rod, and the spring surrounds the connecting rod. According to the utility model, a worker can conveniently adjust the atmosphere lamp, the atmosphere lamp is not easily influenced by external factors such as dust and dirt, the operation is smooth and simple, and the use effect of the switch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile switches, in particular to an automobile interior atmosphere light regulating switch. Background Art

[0002] With the development of the automobile industry, in order to create a better interior atmosphere, car atmosphere lights are widely used. Different lighting environments and personal preferences have different requirements for the brightness of atmosphere lights. Therefore, an atmosphere light adjustment switch is required to adjust the brightness of the atmosphere light.

[0003] According to the Chinese patent with the announcement number: CN212447296U, a car interior atmosphere light adjustment switch includes a shell, a circuit board installed in the shell, the circuit board is provided with a potentiometer for adjusting the brightness of the atmosphere light, and the potentiometer is provided with an adjustment rod that slides back and forth; the shell is provided with a rotating dial, and the rotating dial is provided with a rotating tooth that rotates with the rotating dial. The shell is also provided with a slider that drives the adjustment rod to slide back and forth, and the upper end of the slider is provided with a rack that cooperates with the rotating tooth.

[0004] In the above scheme, the rotating teeth on the rotating knob cooperate with the rack on the slider to make the slider below slide, and then the slider drives the potentiometer below to slide, resulting in the following disadvantages: when the switch is in use, the mechanical structure of the slider and the rack is easily affected by external factors such as dust and dirt, which may cause poor sliding or jamming, thereby reducing the use effect of the switch. Utility Model Content

[0005] The purpose of the utility model is to provide a car interior atmosphere light adjustment switch to solve the problem that when the switch is in use, the slider and rack mechanical structure are easily affected by external factors such as dust and dirt, which may cause poor sliding or jamming, thereby reducing the use effect of the switch.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a car interior atmosphere light adjustment switch, comprising an upper shell body, the upper shell body is detachably arranged inside the lower shell body, a circuit board is fixed on the inner bottom surface of the lower shell body, a potentiometer is arranged on the top surface of the circuit board, an adjustment rod is movably arranged inside the potentiometer, a movable hole is opened on the top surface of the upper shell body, a toggle rod is rotatably arranged inside the movable hole, a mounting frame is fixed to the bottom end of the toggle rod, a connecting rod is fixed to the top end of the adjusting rod, a connecting hole is opened on the front side of the outer wall of the connecting rod, a connecting shaft is rotatably arranged inside the mounting frame, the connecting shaft is movably arranged in the connecting hole, a connecting ring is slidably sleeved on the outer wall of the connecting rod, a spring is fixed between the connecting ring and the adjusting rod, and the spring is wrapped around the connecting rod.

[0007] Preferably, a soft rubber sleeve is fixed to the outer wall of the toggle rod, and the bottom surface of the soft rubber sleeve is fixedly connected to the top surface of the upper shell body.

[0008] Preferably, an anti-slip sleeve is fixed to the outer wall of the toggle rod.

[0009] Preferably, the anti-slip cover has a thickness of 1 cm.

[0010] Preferably, two clamping holes are respectively provided on the left and right sides of the outer wall of the lower shell, and two clamping blocks are respectively fixed on the left and right sides of the outer wall of the upper shell, and the two clamping blocks are respectively detachably clamped in the two clamping holes.

[0011] Preferably, the mounting frame is U-shaped.

[0012] Compared with the prior art, a car interior atmosphere light adjustment switch adopting the above technical solution has the following beneficial effects:

[0013] 1. During use, it is convenient for staff to adjust the atmosphere light, and it is not easily affected by external factors such as dust and dirt. The operation is smooth and simple, which is conducive to improving the use effect of the switch;

[0014] 2. During use, the soft rubber sleeve is used to seal the lever and the upper shell, which helps prevent dust, dirt and other impurities from entering the upper shell and the lower shell, thereby improving the sealing between the lever and the upper shell, thereby increasing the service life of the components inside the lower shell. The anti-slip sleeve helps the staff to increase the anti-slip property when moving the lever, which can ensure the accuracy and anti-slip effect when the driver or passenger adjusts the ambient light, which is crucial to ensure the smooth and safe operation inside the vehicle;

[0015] 3. During use, the clamping holes and the clamping blocks facilitate the staff to simply and quickly assemble and disassemble the upper shell and the lower shell, which facilitates the staff to perform maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded schematic diagram of an embodiment.

[0018] Figure 3 It is an exploded schematic diagram of the toggle lever and the mounting bracket in the embodiment.

[0019] Figure 4 For example Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. upper shell; 2. lower shell; 3. circuit board; 4. potentiometer; 5. adjustment rod; 6. movable hole; 7. toggle rod; 8. mounting bracket; 9. connecting rod; 10. connecting hole; 11. connecting shaft; 12. connecting ring; 13. spring; 14. soft rubber sleeve; 15. anti-slip sleeve; 16. snap-in hole; 17. snap-in block. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4 As shown, a car interior atmosphere light adjustment switch comprises an upper shell 1, which is detachably arranged inside a lower shell 2, a circuit board 3 is fixed to the inner bottom surface of the lower shell 2, a potentiometer 4 is arranged on the top surface of the circuit board 3, an adjusting rod 5 is movably arranged inside the potentiometer 4, a movable hole 6 is opened on the top surface of the upper shell 1, a toggle rod 7 is rotatably arranged inside the movable hole 6, a mounting bracket 8 is fixed to the bottom end of the toggle rod 7, a connecting rod 9 is fixed to the top end of the adjusting rod 5, a connecting hole 10 is opened on the front side of the outer wall of the connecting rod 9, a connecting shaft 11 is rotatably arranged inside the mounting bracket 8, the connecting shaft 11 is movably arranged in the connecting hole 10, a connecting ring 12 is slidably sleeved on the outer wall of the connecting rod 9, a spring 13 is fixed between the connecting ring 12 and the adjusting rod 5, and the spring 13 surrounds the connecting rod 9.

[0023] In use, the staff first installs the lower shell 2 and the upper shell 1 inside the car, the atmosphere light is in the off state, the initial state of the toggle lever 7 is toggle to the right, and the toggle lever 7 is tilted to the right. When the staff needs to turn on the atmosphere light, the toggle lever 7 is toggle to the left, so that the connecting shaft 11 rotates inside the connecting hole 10 and moves downward to squeeze the connecting ring 12. At this time, the spring 13 is in a squeezed state, and the connecting rod 9 is driven by the force of the connecting shaft 11 and the spring 13 to drive the adjustment rod 5 to rotate counterclockwise, and the atmosphere light is turned on; conversely, when the staff needs to turn off the atmosphere light, the toggle lever 7 is toggle to the right, so that the connecting rod 9 is driven by the force of the connecting shaft 11 and the spring 13 to drive the adjustment rod 5 to rotate clockwise, and the atmosphere light is turned off. It is convenient for the staff to adjust the atmosphere light, and it is not easily affected by external factors such as dust and dirt. The operation is smooth and simple, which is conducive to improving the use effect of the switch.

[0024] like Figure 1-Figure 4 As shown, a soft rubber sleeve 14 is fixed to the outer wall of the toggle rod 7 , and the bottom surface of the soft rubber sleeve 14 is fixedly connected to the top surface of the upper shell 1 .

[0025] During use, the soft rubber sleeve 14 facilitates sealing between the toggle rod 7 and the upper shell 1, thereby preventing dust, dirt and other impurities from entering the interior of the upper shell 1 and the lower shell 2, thereby improving the sealing between the toggle rod 7 and the upper shell 1, thereby increasing the service life of the components inside the lower shell 2.

[0026] like Figure 1-Figure 4 As shown, an anti-slip cover 15 is fixed to the outer wall of the toggle rod 7, and the thickness of the anti-slip cover 15 is 1 cm.

[0027] During use, the anti-skid sleeve 15 helps the staff to increase the anti-skid property when turning the toggle lever 7, which can ensure the accuracy and anti-skid effect of the driver or passenger when adjusting the ambient light, which is very important for ensuring smooth and safe operation inside the vehicle.

[0028] like Figure 1-Figure 4 As shown, two snap-in holes 16 are respectively provided on the left and right sides of the outer wall of the lower shell 2, and two snap-in blocks 17 are respectively fixed on the left and right sides of the outer wall of the upper shell 1. The two snap-in blocks 17 are respectively detachably snap-into the two snap-in holes 16, and the shape of the mounting frame 8 is U-shaped.

[0029] During use, the clamping holes 16 and the clamping blocks 17 facilitate the staff to simply and quickly assemble and disassemble the upper shell 1 and the lower shell 2, and facilitate the staff to perform maintenance and replacement.

[0030] 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. A car interior atmosphere light adjustment switch, comprising an upper housing (1), wherein the upper housing (1) is detachably arranged inside a lower housing (2), and characterized in that: A circuit board (3) is fixed to the inner bottom surface of the lower shell (2), a potentiometer (4) is provided on the top surface of the circuit board (3), an adjusting rod (5) is movably provided inside the potentiometer (4), a movable hole (6) is provided on the top surface of the upper shell (1), a toggle rod (7) is rotatably provided inside the movable hole (6), a mounting frame (8) is fixed to the bottom end of the toggle rod (7), a connecting rod (9) is fixed to the top end of the adjusting rod (5), a connecting hole (10) is provided on the front side of the outer wall of the connecting rod (9), a connecting shaft (11) is rotatably provided inside the mounting frame (8), the connecting shaft (11) is movably provided in the connecting hole (10), a connecting ring (12) is slidably sleeved on the outer wall of the connecting rod (9), a spring (13) is fixed between the connecting ring (12) and the adjusting rod (5), and the spring (13) surrounds the connecting rod (9).

2. The automotive interior atmosphere light adjustment switch according to claim 1, characterized in that: A soft rubber sleeve (14) is fixed to the outer wall of the toggle rod (7), and the bottom surface of the soft rubber sleeve (14) is fixedly connected to the top surface of the upper shell (1).

3. The automotive interior atmosphere light adjustment switch according to claim 2, characterized in that: An anti-slip sleeve (15) is fixed to the outer wall of the toggle rod (7).

4. The automotive interior atmosphere light adjustment switch according to claim 3, characterized in that: The thickness of the anti-slip cover (15) is 1 cm.

5. The automotive interior atmosphere light adjustment switch according to claim 1, characterized in that: Two clamping holes (16) are respectively provided on the left and right sides of the outer wall of the lower shell (2), and two clamping blocks (17) are respectively fixed on the left and right sides of the outer wall of the upper shell (1), and the two clamping blocks (17) are respectively detachably clamped in the two clamping holes (16).

6. The automotive interior atmosphere light adjustment switch according to claim 1, characterized in that: The mounting frame (8) is in a U-shape.

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