A vehicle lamp controller

Abstract

The utility model discloses a car light controller, including controller body and base, the top of controller body is provided with function button area, controller body is connected with cable, the cable is connected to the light of vehicle outside, the top of base is provided with first connecting part, the bottom of controller body is provided with second connecting part, controller body with the base is detachable connection through first connecting part with second connecting part. Controller body can be reliably fixed on the base, and when needing to use, can quickly, conveniently dismantle controller body from the base.

Description

Technical Field

[0001] This utility model relates to the field of vehicle lighting controllers, and more particularly to a detachable vehicle lighting controller. Background Technology

[0002] When driving in unlit, wilderness environments, the vehicle's own headlights have limited range, penetration, and brightness, creating numerous blind spots and increasing the risk of accidents. To address this, vehicle owners can temporarily install auxiliary lighting, such as temporary LED lights, to reduce blind spots and minimize accidents. These temporary LED lights are connected to a headlight controller via a cable, allowing the owner to control them. However, the headlight controller is often not permanently located inside the vehicle, causing it to move around during driving. This inconvenience requires the owner to search for the controller when needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a vehicle light controller, including a controller body and a base, wherein the controller body can be reliably fixed on the base, and the controller body can be quickly and conveniently removed from the base when needed.

[0004] This utility model provides a vehicle light controller, including a controller body and a base. The top surface of the controller body is provided with a function button area. The controller body is connected to a cable, which is connected to a light on the outside of the vehicle. The top surface of the base is provided with a first connecting part, and the bottom surface of the controller body is provided with a second connecting part. The controller body and the base are detachably connected through the first connecting part and the second connecting part.

[0005] Optionally, the base includes a bottom shell and at least one unlock button, the unlock button being mounted on the bottom shell; the unlock button is provided with a first latching portion, the first latching portion constituting the first connecting portion; the bottom of the controller body is provided with a mounting groove, the mounting groove being provided with a second latching portion, the second latching portion constituting the second connecting portion.

[0006] Optionally, the bottom shell is provided with at least one unlocking groove corresponding to the at least one unlocking button; the unlocking groove is provided with a first limiting part at the top of its two side walls.

[0007] Optionally, the base further includes a spring, and the bottom shell has at least one spring limiting part in the middle, with the spring housed within the spring limiting part; the unlock button further includes a spring connecting part located at its end, with the spring connecting part connected to the spring.

[0008] Optionally, the bottom shell has a stop portion on the side of the unlocking groove near the spring, the stop portion has a guide slope, and the unlocking button also includes an inner side plate and an opening adjacent to the inner side plate, the stop portion being inserted into the opening.

[0009] Optionally, the mounting groove has a second latching portion at the groove opening on both sides of the opposite side in the first direction; the first latching portion is located at the upper end of the inner side plate; the second latching portion has a second latching slope, and the first latching portion has a first latching slope, and the second latching slope can drive the unlock button to move through the first latching slope.

[0010] Optionally, the bottom shell is further provided with a positioning groove located in its middle, the positioning groove being located above the spring limiting part, and the mounting groove having positioning protrusions on opposite sides in a second direction perpendicular to the first direction, the positioning protrusions being able to engage with the positioning groove.

[0011] Optionally, the bottom surface of the controller body is an inclined surface, the top surface of the base is an inclined surface, the top surface of the controller body is horizontal when the controller body is installed on the base in a first direction, and the top surface of the controller body is inclined when the controller body is installed on the base in a second direction opposite to the first direction.

[0012] Optionally, the bottom surface of the base is provided with an adhesive layer.

[0013] Optionally, the controller body has a dustproof and waterproof rating of IP67.

[0014] In summary, this utility model has the following beneficial effects: This utility model discloses a vehicle light controller, comprising a controller body and a base. The base can be fixed inside the vehicle. The base has a first latching part, and the bottom surface of the controller body has a second latching part, enabling quick installation and removal of the controller body and the base. When the controller body needs to be fixed, the engagement of the first and second latching parts ensures that the controller body is stably fixed to the base, guaranteeing that its position remains constant during vehicle movement and does not change with vehicle vibrations. This allows the driver to quickly locate the controller body when needed. When the controller body needs to be removed for operation, a simple press unlocking operation disengages the first and second latching parts, allowing the controller body to be removed from the base. In summary, this utility model's vehicle light controller not only reliably fixes the controller body to the base but also allows for quick and convenient removal of the controller body from the base when needed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the structure of this utility model. Figure 3 ; Figure 4 This is a front view of the present invention; Figure 5 This utility model is based on Figure 4 Sectional view of the midplane AA; Figure 6 This is a schematic diagram of the base structure in this utility model. Figure 1 ; Figure 7 This is a schematic diagram of the base structure in this utility model. Figure 2 ; Figure 8 This is a front view of the base in this utility model; Figure 9 This utility model is based on Figure 8 Sectional view of the midplane BB; Figure 10 This is a schematic diagram of the unlock button structure in this utility model. Figure 1 ; Figure 11 This is a schematic diagram of the unlock button structure in this utility model. Figure 2 ; Figure 12 This is a front view of the controller body in this utility model; Figure 13 This utility model is based on Figure 12 A sectional view of the midplane CC; Explanation of reference numerals in the attached figures: 10. Controller body; 11. Function button area; 12. Second snap-fit ​​part; 121. Second snap-fit ​​bevel; 13. Mounting groove; 14. Positioning protrusion. 20. Base; 21. Bottom shell; 22. Unlock button; 221. Spring connecting part; 222. Inner side plate; 223. Opening; 23. Unlocking groove; 24. Spring; 25. First snap-fit ​​part; 251. First snap-fit ​​inclined surface; 26. Positioning groove; 27. First limiting part; 28. Stop part; 281. Guide inclined surface; 29. ​​Spring limiting part. 30. Cable; 40. Adhesive layer. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In this description of the utility model, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature. In this description of the utility model, unless otherwise stated, "a plurality of" means two or more. In this description of the utility model, the term "comprising" and its variations are open-ended, meaning "including but not limited to." The term "based on" means "at least partially based on." The term "according to" means "at least partially according to." The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments."

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In the description of this utility model, it should be noted that, unless otherwise defined, all technical and scientific terms used in this utility model have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing specific embodiments only and is not intended to limit the utility model. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] This utility model discloses a vehicle light controller, comprising a controller body 10 and a base 20. The top surface of the controller body 10 has a function button area 11, and the controller body 10 contains a control circuit board. The controller body 10 is connected to a cable 30, which is connected to an external LED light on the vehicle. The external LED light can be controlled via the function button area 11 on the controller body 10. The top surface of the base 20 has a first connecting portion, and the bottom surface of the controller body 10 has a second connecting portion. The controller body 10 and the base 20 are detachably connected via the first and second connecting portions.

[0021] The base 20 includes a base shell 21 and at least one unlock button 22, which is mounted on the base shell 21. The base shell 21 has at least one unlocking groove 23 corresponding to the unlock button 22. The unlock button 22 can slide within the unlocking groove 23. The unlocking groove 23 has first limiting portions 27 on the top of its two side walls to keep the unlock button 22 moving within the groove 23. For example, there are two unlocking buttons 22, located on the left and right sides of the base 20 respectively.

[0022] The base 20 also includes a spring 24. The base shell 21 has at least one spring limiting portion 29 in its middle. The spring 24 is housed within the spring limiting portion 29, which prevents unnecessary radial movement of the spring 24, thus ensuring that the direction of the spring 24's force does not deviate. The unlock button 22 also includes a spring connecting portion 221 at its end, which connects to the spring 24, enabling the unlock button 22 to be connected to the spring 24.

[0023] The bottom shell 21 has a stop 28 on the side of the unlocking groove 23 near the spring 24. The stop 28 has a guide slope 281. The unlocking button 22 also includes an inner side plate 222 and an opening 223 adjacent to the inner side plate 222. The stop 28 is inserted into the opening 223 to restrict the movement of the inner side plate 222, thereby preventing the unlocking button 22 from falling off the bottom shell 21.

[0024] The bottom of the controller body 10 is provided with a mounting groove 13. On opposite sides of the mounting groove 13 in the left-right direction, there are second latching portions 12 at the groove openings. Each second latching portion 12 has a second latching bevel 121, forming a second connecting portion. The unlock button 22 also includes a first latching portion 25, which is located on the upper end of the inner side plate 222. The first latching portion 25 has a first latching bevel 251, forming a first connecting portion. The controller body 10 and the base 20 are fixedly connected by the latching of the second latching portion 12 and the first latching portion 25.

[0025] The bottom shell 21 is also provided with a positioning groove 26 located in the middle. The positioning groove 26 is located above the spring limiting part 29. The mounting groove 13 is provided with positioning protrusions 14 on opposite sides in the front-back direction. The positioning protrusions 14 can be inserted into the positioning groove 26, thereby realizing the positioning of the controller body 10 when it is installed on the base 20.

[0026] The bottom surface of the controller body 10 is sloped, and the top surface of the base 20 is sloped. When the controller body 10 is installed on the base 20 in a first direction, the top surface of the controller body 10 is horizontal. When the controller body 10 is installed on the base 20 in a second direction opposite to the first direction, the top surface of the controller body 10 is tilted. Therefore, the controller body 10 can be installed on the base 20 in two opposite directions, and the user can choose whether the top surface of the controller body 10 is horizontal or tilted as needed.

[0027] The bottom surface of the base 20 is provided with an adhesive layer 40 for fixing the base 20 inside the vehicle.

[0028] The controller body has an IP67 dustproof and waterproof rating. The dustproof rating is 6, which is completely dustproof, and the waterproof rating is 7, which allows it to be submerged in water for a short time, meeting the daily use requirements of the controller body.

[0029] The specific usage of the vehicle light controller of this utility model is as follows: When the controller body 10 is installed onto the base 20, the mounting groove 13 of the controller body 10 is engaged with the first engaging portion 25 of the base 20. At this time, the positioning protrusion 14 of the controller body 10 is engaged with the positioning groove 26 of the base 20, thus positioning the controller body 10 with the base 20. The second engaging inclined surface 121 of the second engaging portion 12 of the controller body 10 contacts the first engaging inclined surface 251 of the first engaging portion 25 on the unlock button 22. When the controller body 10 is further pressed in, the second engaging inclined surface... The force exerted by surface 121 on the first snap-fit ​​inclined surface 251 will cause the second snap-fit ​​part 12 to drive the first snap-fit ​​part 25 to move towards the middle of the bottom shell 21. Finally, when the bottom surface of the controller body 10 and the top surface of the base 20 are pressed together, the second snap-fit ​​inclined surface 121 will disengage from the first snap-fit ​​inclined surface 251. Under the action of the spring 24, the unlock button 22 will be reset, so that the first snap-fit ​​part 25 and the second snap-fit ​​part 12 can be stably snapped together, thereby realizing the fixed connection between the controller body 10 and the base 20. When the unlock button 22 is reset under the action of the spring 24, it will move away from the middle of the bottom shell 21. Since the stop part 28 of the bottom shell 21 is inserted into the opening 223 of the unlock button 22, when the unlock button 22 moves to the extreme position away from the middle of the bottom shell 21, the stop part 28 will abut against the inner side plate 222 of the unlock button 22, preventing the unlock button 22 from moving and thus preventing the unlock button 22 from moving excessively and detaching from the bottom shell 21.

[0030] When detaching the controller body 10 from the base 20, pressing the unlock button 22 causes it to move towards the center of the bottom shell 21 against the force of the spring 24, disengaging the first locking part 25 from the second locking part 12. Finally, the controller body 10 can be pulled out of the base 20, thus detaching the controller body 10 from the base 20. When the unlock button 22 is pressed, it slides within the unlocking groove 23 of the bottom shell 21. The first limiting part 27 at the top of the two side walls of the unlocking groove 23 is located above the two side plates of the unlock button 22, thus keeping the unlock button 22 within the unlocking groove 23 and preventing it from disengaging. Furthermore, by providing a spring connecting part 221 to the unlock button 22 to connect with the spring 24, reliable force transmission between the unlock button 22 and the spring 24 can be ensured.

[0031] In summary, the vehicle light controller of this utility model includes a controller body 10 and a base 20. The base 20 can be fixed to any position inside the vehicle. The base 20 is provided with a first latching part 25, and the bottom surface of the controller body is provided with a second latching part 12, enabling quick installation and removal between the controller body 10 and the base 20. When it is necessary to fix the controller body 10, the engagement of the first latching part 25 and the second latching part 12 can stably fix the controller body 10 to the base 20, ensuring that the position of the controller body 10 is fixed during vehicle operation and will not change position due to vehicle shaking. This makes it convenient for the vehicle owner to quickly locate the controller body 10 when needed. When it is necessary to remove the controller body 10 for operation, a simple press unlocking operation will disengage the first latching part 25 and the second latching part 12, allowing the controller body 10 to be removed from the base 20. In summary, the vehicle light controller of this utility model not only reliably fixes the controller body 10 on the base 20, but also allows the controller body 10 to be quickly and easily removed from the base 20 when needed.

[0032] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A vehicle lighting controller, characterized in that, The device includes a controller body and a base. The top surface of the controller body is provided with a function button area. The controller body is connected to a cable, which is connected to a light on the outside of the vehicle. The top surface of the base is provided with a first connecting part, and the bottom surface of the controller body is provided with a second connecting part. The controller body and the base are detachably connected through the first connecting part and the second connecting part.

2. A vehicle lighting controller according to claim 1, characterized in that, The base includes a bottom shell and at least one unlock button, which is mounted on the bottom shell. The unlock button has a first latching part, which constitutes the first connecting part. The bottom of the controller body has a mounting groove, and a second latching part is provided in the mounting groove, which constitutes the second connecting part.

3. A vehicle lighting controller according to claim 2, characterized in that, The bottom shell is provided with at least one unlocking groove corresponding to the at least one unlocking button; the unlocking groove is provided with a first limiting part at the top of its two side walls.

4. A vehicle lighting controller according to claim 3, characterized in that, The base also includes a spring, and the bottom shell has at least one spring limiting part in the middle, the spring being accommodated in the spring limiting part, and the unlock button also includes a spring connecting part located at its end, the spring connecting part being connected to the spring.

5. A vehicle lighting controller according to claim 4, characterized in that, The bottom shell has a stop on the side of the unlocking groove near the spring. The stop has a guide slope. The unlocking button also includes an inner side plate and an opening adjacent to the inner side plate. The stop is inserted into the opening.

6. A vehicle lighting controller according to claim 5, characterized in that, The mounting groove has a second locking portion at the groove opening on both sides in the first direction; the first locking portion is located at the upper end of the inner side plate, the second locking portion has a second locking slope, the first locking portion has a first locking slope, and the second locking slope can drive the unlock button to move through the first locking slope.

7. A vehicle lighting controller according to claim 6, characterized in that, The bottom shell is also provided with a positioning groove located in its middle, the positioning groove being above the spring limiting part, and the mounting groove having positioning protrusions on opposite sides in a second direction perpendicular to the first direction, the positioning protrusions being able to engage with the positioning groove.

8. A vehicle lighting controller according to claim 7, characterized in that, The bottom surface of the controller body is inclined, the top surface of the base is inclined, the top surface of the controller body is horizontal when the controller body is installed on the base in a first direction, and the top surface of the controller body is inclined when the controller body is installed on the base in a second direction opposite to the first direction.

9. A vehicle lighting controller according to claim 8, characterized in that, An adhesive layer is provided on the bottom surface of the base.

10. A vehicle lighting controller according to claim 8, characterized in that, The controller body has a dustproof and waterproof rating of IP67.

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