A component capable of intelligently controlling moisture inside a vehicle lamp and a vehicle lamp

Abstract

The utility model provides a component capable of intelligently controlling the internal moisture of a headlight, which is used on a headlight. The headlight includes an air vent, and the component capable of intelligently controlling the internal moisture of the headlight includes: a pressing part, the interior of the pressing part is a hollow structure; a moisture sensing component, the moisture sensing component is placed in the pressing part, and the moisture sensing component has a contracted state and a relaxed state. In the contracted state, the moisture sensing component contracts and isolates the air inside the pressing part from the outside, and in the relaxed state, the moisture sensing component relaxes and the air inside the pressing part is connected to the outside. This solution achieves the control of the internal moisture of the headlight through the cooperation of the pressing part and the moisture sensing component, while reducing the overall maintenance or replacement cost.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile lamps, and in particular to a component capable of intelligently controlling moisture inside a lamp and a lamp. Background Art

[0002] In the field of automobile manufacturing, headlights are an important part of vehicles. They not only provide lighting functions, but also serve as safety warnings. However, headlights may encounter moisture problems during use. Moisture entering the interior of the headlights will shorten the life of the bulbs, reduce the lighting effect, and even cause safety hazards such as circuit short circuits. Therefore, controlling the moisture inside the headlights is the key to improving the performance and safety of the headlights. In traditional headlight designs, sealing is usually used to prevent moisture from entering, but this may cause the temperature inside the headlights to rise, generate fog, and affect the transmission of light. Another method is to set air holes on the headlights to balance the internal and external air pressures, but this may make it easier for external moisture to enter the interior of the headlights. Therefore, it is very necessary to provide a component that can intelligently control the moisture inside the headlights.

[0003] However, one of the drawbacks of the related prior art is that complex electronic devices are used for humidity control, resulting in high maintenance or replacement costs. Utility Model Content

[0004] The utility model aims to solve at least one of the above technical problems.

[0005] In order to solve the above problems, the first object of the utility model is to provide a component that can intelligently control the moisture inside the car lamp.

[0006] The second purpose of the utility model is to provide a vehicle lamp.

[0007] To achieve the first purpose of the utility model, an embodiment of the utility model provides a component that can intelligently control the moisture inside a car lamp, which is used on the car lamp. The car lamp includes an air vent, and the component that can intelligently control the moisture inside the car lamp includes: a clamping part, the interior of the clamping part is a hollow structure; a moisture sensing component, the moisture sensing component is placed in the clamping part, the moisture sensing component has a contracted state and a relaxed state, in the contracted state, the moisture sensing component contracts and isolates the air inside and outside the clamping part, and in the relaxed state, the moisture sensing component relaxes and the air inside and outside the clamping part is connected.

[0008] The humidity sensor component senses the humidity changes inside the headlight and automatically switches between the contracted state and the relaxed state to control the isolation or connection of the air, thereby realizing intelligent control of the humidity inside the headlight. When there is a lot of humidity, the humidity sensor component can automatically contract to isolate the external moisture from entering, reduce the possibility of internal moisture condensation, and protect the internal components of the headlight from moisture erosion. When there is less humidity, the humidity sensor component can automatically relax to connect the air inside the pressing part with the outside air, maintain good ventilation, and avoid excessive temperature and fogging inside the headlight caused by sealing. Compared with traditional humidity control systems, the component has a simpler structure, reduces additional sensors and ventilation devices, and thus reduces manufacturing and maintenance costs. The component can automatically adjust according to different external environmental humidity changes, adapt to various climatic conditions, and ensure that the headlight can work normally in a variety of environments.

[0009] In the above technical solution, the moisture sensing component includes: a sealing portion; and a moisture sensing elastic member, wherein the moisture sensing elastic member is connected to the sealing portion.

[0010] The moisture-sensing elastic part can automatically expand or contract according to the humidity changes in the environment. This self-regulating ability allows the seal to be opened or closed intelligently, thereby controlling air circulation to maintain the ideal humidity level inside the lamp. The opening and closing of the seal is controlled by the physical reaction of the moisture-sensing elastic part, which reduces the complexity and potential failure points of the electronic control system and improves the durability and reliability of the entire system. The design does not require external energy to participate in the humidity sensing and adjustment process because it uses changes in ambient humidity to drive, which helps to reduce the vehicle's energy consumption. The simple design that integrates the moisture-sensing elastic part and the seal reduces the number and complexity of components, is easy to manufacture, install and maintain, and reduces the cost of maintenance or replacement.

[0011] In any of the above technical solutions, the moisture sensing elastic member adopts a moisture spring.

[0012] Wet gas springs are able to respond quickly to small changes in ambient humidity, ensuring more precise and timely humidity control inside the headlights. The working principle of wet gas springs is based on physical properties, so their performance is stable and repeatable, reducing fluctuations and instabilities in the control system. Wet gas springs use natural humidity changes to adjust their state. This self-regulating mechanism reduces the need for human intervention and achieves true automated management. Wet gas springs are usually made of corrosion-resistant materials and can work for a long time in harsh environmental conditions without damage or loss of elasticity. Compared with complex electronic control systems, wet gas springs are simple in design and low in manufacturing and maintenance costs, providing vehicle manufacturers with a cost-effective solution.

[0013] In any of the above technical solutions, the sealing portion is provided with a first elastic member installation portion, and one end of the moisture sensing elastic member is placed in the first elastic member installation portion.

[0014] By providing a dedicated first elastic member mounting portion, the stability and reliability of the moisture sensing elastic member can be ensured. This mounting portion provides a fixed and stable base for the moisture sensing elastic member, which helps prevent the elastic member from shifting or falling off during use, thereby ensuring the continued effectiveness of the sealing system. Placing the moisture sensing elastic member in the mounting portion can more accurately control the expansion and contraction and force of the elastic member, thereby better adjusting the degree of opening and closing of the sealing portion. This accuracy helps to automatically adjust the sealing state according to actual humidity changes to maintain an ideal environment inside the headlight. The design of the first elastic member mounting portion simplifies the installation process of the moisture sensing elastic member, making the assembly of the component faster and easier. At the same time, this design also facilitates future maintenance and replacement work, reducing maintenance costs.

[0015] In any of the above technical solutions, the tightening part is provided with an opening, and the sealing part cooperates with the opening. In the relaxed state, the sealing part is away from the opening, and in the contracted state, the sealing part abuts against the opening.

[0016] In the contracted state, the seal can be tightly against the opening to ensure that the inside of the lamp is isolated from the outside air, effectively preventing the intrusion of moisture, dust and other harmful substances, and protecting the internal components of the lamp from corrosion and damage. In the relaxed state, the seal is away from the opening, allowing air to circulate, which helps to balance the air pressure inside and outside the lamp, and can smoothly discharge the heat generated inside the lamp to avoid the problem of fogging caused by the increase in internal temperature. This design realizes automatic control of moisture through a simple mechanical structure, reduces the need for complex mechanical structures or electronic control systems, reduces costs and increases system reliability.

[0017] In any of the above technical solutions, the component capable of intelligently controlling the moisture inside the vehicle lamp further comprises: a mounting portion, the mounting portion being connected to the clamping portion, and an end of the mounting portion away from the clamping portion being connected to the air vent.

[0018] The mounting part acts as a connecting element, enhancing the stability between the clamping part and the lamp structure, ensuring the stability of the moisture control assembly during vehicle driving and avoiding displacement or damage caused by vibration. The direct connection between the mounting part and the vent hole helps to better manage the air flow inside and outside the lamp, so that moisture can be effectively discharged when necessary to keep the inside of the lamp dry. The mounting part helps reduce production costs by simplifying the design and reducing the need for complex materials.

[0019] In any of the above technical solutions, the mounting portion is provided with a through hole, and the through hole is connected to the air vent.

[0020] The through hole provides a direct channel, allowing air to flow freely between the inside of the lamp and the outside environment, helping to quickly balance the air pressure and reduce moisture condensation caused by pressure difference. When the moisture inside the lamp needs to be discharged, the connection between the through hole and the vent hole ensures that the moisture can be discharged quickly, avoiding moisture retention and condensation inside the lamp.

[0021] In any of the above technical solutions, the mounting portion is provided with a second elastic member mounting portion, and one end of the moisture sensing elastic member away from the sealing portion cooperates with the second elastic member mounting portion.

[0022] By providing elastic member mounting portions at both ends of the mounting portion, the stability and reliability of the moisture sensing elastic member can be ensured. This design reduces the risk of displacement or falling off of the elastic member during use, thereby ensuring the continued effectiveness of the entire moisture control system. The second elastic member mounting portion helps to evenly distribute the force of the moisture sensing elastic member, so that the sealing portion can be opened and closed more balanced. This uniform force distribution can reduce the wear of the sealing material and extend its service life. The specially designed second elastic member mounting portion simplifies the installation process of the moisture sensing elastic member, making the assembly of the component faster and easier. At the same time, this design also facilitates future maintenance and replacement work, reducing maintenance costs.

[0023] In any of the above technical solutions, the component that can intelligently control the moisture inside the car lamp also includes: a dust cover, which is arranged on the outside of the tightening part.

[0024] The dust cover can effectively block dust, sand and other small particles from entering the interior of the lamp, reducing the interference and damage of these foreign objects to the moisture control components. By reducing the intrusion of dust and foreign objects, the dust cover helps to extend the service life of the lamp and its moisture control components, reducing wear and damage caused by contamination. The design of the dust cover makes it easier to clean and maintain the lamp, because the accumulated dirt and debris can be removed by simply cleaning or replacing the dust cover. The combination of the dust cover and the tightening part can further improve the airtightness of the lamp, prevent air leakage, and thus more effectively control the moisture inside the lamp.

[0025] To achieve the second purpose of the utility model, an embodiment of the utility model provides a car lamp, which includes: a car lamp body, the car lamp body is provided with an air vent; a component that can intelligently control the moisture inside the car lamp as described in any of the above technical solutions, and the component that can intelligently control the moisture inside the car lamp is connected to the air vent.

[0026] By connecting the smart control components to the vents, the headlights can more effectively regulate internal moisture, prevent condensation, and keep the interior of the headlights dry. Preventing water vapor from condensing inside the headlights helps maintain the clarity and brightness of the lights, improving the lighting performance and safety of nighttime driving. Whether in a humid or dry environment, the smart control components can adapt to different climate conditions and maintain the balance of moisture inside the headlights. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A cross-sectional view of a component capable of intelligently controlling moisture inside a vehicle lamp according to some embodiments of the present invention;

[0029] Figure 2 A schematic diagram of a component capable of intelligently controlling moisture inside a vehicle lamp according to some embodiments of the present utility model;

[0030] Figure 3 Another schematic diagram of a component capable of intelligently controlling moisture inside a vehicle lamp according to some embodiments of the present invention.

[0031] Description of reference numerals:

[0032] 100 - tightening part, 110 - opening, 200 - moisture sensing component, 210 - sealing part, 211 - first elastic member mounting part, 220 - moisture sensing elastic member, 300 - mounting part, 310 - through hole, 320 - second elastic member mounting part, 400 - dust cover. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in conjunction with the accompanying drawings. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. In the following description, many specific details are set forth to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and therefore, the scope of protection of the utility model is not limited by the specific embodiments disclosed below.

[0034] like Figure 1As shown, an embodiment of the utility model provides a component that can intelligently control the moisture inside a car lamp, which is used on a car lamp. The car lamp includes an air vent, and the component that can intelligently control the moisture inside the car lamp includes: a clamping portion 100, the interior of the clamping portion 100 is a hollow structure; a moisture sensing component 200, the moisture sensing component 200 is placed in the clamping portion 100, and the moisture sensing component 200 has a contracted state and a relaxed state. In the contracted state, the moisture sensing component 200 contracts and isolates the air inside and outside the clamping portion 100, and in the relaxed state, the moisture sensing component 200 relaxes and the air inside and outside the clamping portion 100 is connected.

[0035] In this embodiment, the pressing part 100 is a hollow cylindrical structure. The moisture sensing component 200 is placed in the pressing part 100. When the moisture inside the pressing part 100 is too high, the moisture sensing component 200 will be triggered to extend upward and become relaxed, so that the inside of the pressing part 100 is connected to the external air. When the moisture inside the pressing part 100 gradually decreases, the moisture sensing component 200 will gradually tighten until it reaches a contracted state, isolating the air inside the pressing part 100 from the external air.

[0036] like Figure 1 As shown, the moisture sensing component 200 includes: a sealing part 210; a moisture sensing elastic member 220, which is connected to the sealing part 210; the moisture sensing elastic member 220 adopts a moisture spring; the sealing part 210 is provided with a first elastic member mounting part 211, and one end of the moisture sensing elastic member 220 is placed in the first elastic member mounting part 211; the clamping part 100 is provided with an opening 110, and the sealing part 210 cooperates with the opening 110. In the relaxed state, the sealing part 210 is away from the opening 110, and in the contracted state, the sealing part 210 is against the opening 110.

[0037] In this embodiment, the moisture sensing component 200 is composed of a sealing part 210 and a moisture sensing elastic member 220. The pressing part 100 is provided with an opening 110. The sealing part 210 is a circular rubber sheet matching the shape of the opening 110 and slightly larger than the opening 110, and can cover the opening 110. The moisture sensing elastic member 220 is built into the inner cavity of the pressing part 100. The end of the sealing part 210 facing the inner cavity of the pressing part 100 is provided with a first elastic member mounting part 211. One end of the moisture sensing elastic member 220 is placed in the first elastic member mounting part 211 to achieve a fixing effect. When the humidity inside the pressing part 100 is too high, the moisture sensing elastic member 220 will extend upward, push the sealing part 210 upward away from the opening 110, so that the moisture sensing component 200 reaches a relaxed state, so that the inside of the pressing part 100 is connected with the external air, and then the moisture is discharged. When the moisture inside the clamping part 100 gradually decreases, the moisture sensing elastic member 220 will gradually shrink, and the sealing part 210 will also drop accordingly, until the moisture sensing assembly 200 reaches a contracted state, and the sealing part 210 covers the opening 110 to isolate the inside of the clamping part 100 from the external air.

[0038] like Figure 1 , Figure 2 ,as well as Figure 3 As shown, the components capable of intelligently controlling the internal moisture of the vehicle lamp further include: a mounting portion 300, the mounting portion 300 being connected to the clamping portion 100, and one end of the mounting portion 300 away from the clamping portion 100 being connected to the air vent; the mounting portion 300 being provided with a through hole 310, and the through hole 310 being communicated with the air vent; the mounting portion 300 being provided with a second elastic member mounting portion 320, and one end of the moisture sensing elastic member 220 away from the sealing portion 210 being matched with the second elastic member mounting portion 320; and a dust cover 400, the dust cover 400 being provided on the outside of the clamping portion 100.

[0039] In this embodiment, the mounting portion 300 is located below the clamping portion 100, the clamping portion 100 is sleeved on the mounting portion 300, and the interior of the mounting portion 300 is a hollow structure, the inner cavity of the mounting portion 300 is connected to the inner cavity of the clamping portion 100, and a second elastic member mounting portion 320 is provided on the inner side of the bottom of the mounting portion 300, and the end of the moisture sensing elastic member 220 away from the sealing portion 210 is placed in the second elastic member mounting portion 320, and the moisture sensing elastic member 220 is fixed by the first elastic member mounting portion 211 and the second elastic member mounting portion 320 to prevent it from being offset. A through hole 310 is also provided at the lower end of the mounting portion 320, and the mounting portion 320 is used to mount the component on the vent hole. The through hole 310 can connect the air inside the headlight with the air inside the mounting portion 320, so as to achieve the effect of controlling the moisture inside the headlight through the component. The outer side of the clamping part 100 is provided with bosses, and the inner side of the dust cover 400 abuts against these bosses to achieve the effect of fixing the dust cover 400. There is a certain space between the top of the dust cover 400 and the sealing part 210 to ensure that the sealing part 210 can be pushed upward to achieve the effect of connecting the inside of the clamping part 100 with the external air.

[0040] An embodiment of the utility model also provides a vehicle lamp, which includes: a vehicle lamp body, the vehicle lamp body is provided with an air vent; a component capable of intelligently controlling moisture inside the vehicle lamp as described in any of the above embodiments, the component capable of intelligently controlling moisture inside the vehicle lamp is connected to the air vent.

[0041] In this embodiment, several air holes can be set at different positions of the lamp body, and each air hole is connected to a component that can intelligently control the moisture inside the lamp. By setting multiple components at different positions of the lamp, the moisture inside the lamp can be more accurately controlled, avoiding the problem of a single component being unable to accurately control the overall moisture inside the lamp.

[0042] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0043] In the description of the present invention, it is necessary to understand that the terms "upper" and "lower" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0044] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.

Claims

1. A component capable of intelligently controlling the moisture inside a lamp, used in a lamp, wherein the lamp comprises a vent hole, characterized in that: The components capable of intelligently controlling the moisture inside the lamp include: A clamping portion (100), wherein the interior of the clamping portion (100) is a hollow structure; A moisture sensing component (200) is disposed in the pressing portion (100), and the moisture sensing component (200) has a contracted state and a relaxed state. In the contracted state, the moisture sensing component (200) contracts and isolates the air inside and outside the pressing portion (100); in the relaxed state, the moisture sensing component (200) relaxes and the air inside and outside the pressing portion (100) communicates.

2. The component capable of intelligently controlling the humidity inside a vehicle lamp according to claim 1, characterized in that: The moisture sensing component (200) comprises: A sealing portion (210); A moisture-sensing elastic member (220), wherein the moisture-sensing elastic member (220) is connected to the sealing portion (210).

3. The component capable of intelligently controlling the moisture inside a vehicle lamp according to claim 2, characterized in that: The moisture sensing elastic member (220) is a moisture spring.

4. The component capable of intelligently controlling the internal moisture of a vehicle lamp according to claim 2, characterized in that: The sealing portion (210) is provided with a first elastic member mounting portion (211), and one end of the moisture sensing elastic member (220) is placed in the first elastic member mounting portion (211).

5. The component capable of intelligently controlling the moisture inside a vehicle lamp according to claim 2, characterized in that: The tightening portion (100) is provided with an opening (110), and the sealing portion (210) cooperates with the opening (110). In the relaxed state, the sealing portion (210) is away from the opening (110), and in the contracted state, the sealing portion (210) abuts against the opening (110).

6. The component capable of intelligently controlling the internal moisture of a vehicle lamp according to claim 2, characterized in that: Also includes: A mounting portion (300), wherein the mounting portion (300) is connected to the clamping portion (100), and an end of the mounting portion (300) away from the clamping portion (100) is connected to the air vent.

7. The component capable of intelligently controlling the moisture inside a vehicle lamp according to claim 6, characterized in that: The mounting portion (300) is provided with a through hole (310), and the through hole (310) is connected to the air vent.

8. The component capable of intelligently controlling the moisture inside a vehicle lamp according to claim 6, characterized in that: The mounting portion (300) is provided with a second elastic member mounting portion (320), and one end of the moisture sensing elastic member (220) away from the sealing portion (210) cooperates with the second elastic member mounting portion (320).

9. The component capable of intelligently controlling the humidity inside a vehicle lamp according to claim 1, characterized in that: Also includes: A dust cover (400), wherein the dust cover (400) is arranged outside the tightening portion (100).

10. A vehicle lamp, characterized in that: include: A vehicle lamp body, wherein the vehicle lamp body is provided with a vent hole; The component capable of intelligently controlling the moisture inside a vehicle lamp as described in any one of claims 1 to 9, wherein the component capable of intelligently controlling the moisture inside a vehicle lamp is connected to the air vent.

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