Waterproof automobile steering lamp

Abstract

The utility model discloses a waterproof automobile steering lamp, which belongs to the technical field of steering lamp waterproofing, and comprises a sealing sleeve used for sealing a lamp panel and a lamp shade, the lamp shade is movably connected onto the lamp panel, a lamp source is movably arranged in the lamp shade, and the waterproof automobile steering lamp further comprises drainage grooves arranged on the inner side and the outer side of the sealing sleeve and used for sealing flowing of liquid. A plurality of T-shaped flow guide holes are formed in the sealing sleeve, and the flow guide holes are communicated with the drainage groove; the liquid cavity is formed in the lampshade and used for storing liquid, and the liquid cavity is movably communicated with the flow guide hole through a flow control assembly; and the flow control assembly comprises a liquid conveying pipe arranged in the liquid cavity in a sliding mode, so that the sealing performance is higher when the equipment is used, the service life is longer, and the using effect of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steering lamp waterproof, especially relates to a waterproof automobile steering lamp. BACKGROUND

[0002] The automobile steering lamp is an important safety part, and its waterproof performance is directly related to the service life and driving safety, the traditional waterproof mode is generally through the installation sealing ring between the lamp holder and the lampshade to reach the waterproof effect, but the sealing ring will age, harden and crack and lose elasticity after long-term use, and the sealing performance is reduced, if the automobile is parked outdoors for a long time, the aging speed of the sealing ring is accelerated, when the sealing ring ages, water vapor is more likely to enter the lampshade when the vehicle is running at high speed, thereby seriously affecting the driving safety of the vehicle, therefore, the waterproof automobile steering lamp is provided, thereby prolonging the service life of the equipment and improving the waterproof performance. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a waterproof automobile steering lamp, and solves the problem that the sealing ring in the prior art ages and causes the sealing effect of the equipment to be poor.

[0004] The utility model is realized in this way, a waterproof automobile steering lamp, including the sealing sleeve, the sealing sleeve is used for the sealing of the lamp panel and the lampshade, the lampshade is connected in the lamp panel, and the lamp source is movably arranged in the lampshade, and the waterproof automobile steering lamp further includes:

[0005] The drainage groove for sealing liquid flow is arranged on the inner and outer sides of the sealing sleeve, a plurality of T-shaped flow guide holes are arranged on the sealing sleeve, and the flow guide holes are communicated with the drainage groove;

[0006] The liquid cavity for storing liquid is arranged in the lampshade, and the liquid cavity is movably communicated with the flow guide hole through a flow control assembly;

[0007] The flow control assembly includes a liquid delivery pipe slidably arranged in the liquid cavity.

[0008] As preferred in the utility model, a sealing groove is arranged on the lamp panel, the sealing sleeve is located in the sealing groove, and the lampshade is movably clamped in the sealing groove.

[0009] As preferred in the utility model, the flow control assembly further includes two pairs of through holes arranged on the liquid delivery pipe, and the two pairs of through holes are communicated with each other.

[0010] As preferred in the utility model, a spring is further sleeved on the liquid delivery pipe.

[0011] As the utility model discloses, the lamp panel and the lampshade are connected through a clamping assembly, the clamping assembly comprises L-shaped elastic clamping blocks installed at an equal angle around the lampshade, a plurality of clamping grooves corresponding to the clamping blocks are formed in the lamp panel, and the clamping blocks are movably connected in the clamping grooves.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The liquid cavity is filled with liquid, which is drained into the drainage groove of the sealing sleeve, and then the liquid is evenly filled in the sealing groove by the guiding effect of the drainage groove; this innovative design can effectively fill the sealing groove in all directions, ensuring the integrity of the sealing; moreover, the liquid forms a filling layer between the lampshade and the lamp body, greatly improving the connection stability between the two; in this way, even if the sealing sleeve is aged to a certain extent during long-term use, the device will not leak due to the decrease in sealing performance; this not only further prolongs the overall service life of the device, but also significantly improves the waterproof performance of the device, providing a strong guarantee for the stable operation of the device in various complex environments. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the front side view structure schematic diagram of the utility model;

[0015] Figure 2 is the lower side view structure schematic diagram of the utility model;

[0016] Figure 3 is the partial front side view structure schematic diagram of the utility model;

[0017] Figure 4 is the internal view structure schematic diagram of the liquid cavity of the utility model.

[0018] In the drawings:

[0019] 1, lamp panel;2, lampshade;3, light source;4, sealing groove;5, sealing sleeve;6, drainage groove;7, flow guide hole;8, liquid cavity;9, infusion tube;10, through hole;11, spring;12, clamping block;13, clamping groove. DETAILED DESCRIPTION

[0020] In order to further understand the utility model content, characteristics and efficacy of the utility model, the following examples are given, and the detailed description is as follows in conjunction with the drawings.

[0021] The structure of the utility model will be described in detail below in conjunction with the drawings.

[0022] As Figures 1 to 4As shown in the utility model embodiment provides a kind of waterproof automobile steering lamp, including sealing sleeve 5, sealing sleeve 5 is used to the sealing of lamp panel 1 and lampshade 2, lampshade 2 is movably connected on lamp panel 1, and lamp source 3 is movably arranged in lampshade 2, further include:

[0023] Drainage groove 6 for sealing liquid flow is opened in the inside and outside of sealing sleeve 5, a plurality of T-shaped flow guide holes 7 are opened on sealing sleeve 5, and the flow guide hole 7 is communicated with the drainage groove 6;

[0024] Liquid cavity 8 for liquid storage is opened in lampshade 2, and liquid cavity 8 is movably communicated with flow guide hole 7 by a flow control component;

[0025] Flow control component includes infusion tube 9 slidably arranged in liquid cavity 8.

[0026] As preferred in the utility model, a sealing groove 4 is opened on lamp panel 1, sealing sleeve 5 is located in sealing groove 4, and lampshade 2 is movably connected in sealing groove 4, a sealing groove 4 is specially opened on lamp panel 1, sealing sleeve 5 is just installed in sealing groove 4, and lampshade 2 is stably arranged in sealing groove 4 by movably connecting, this design can effectively enhance the sealing property of the connection between lamp panel 1 and lampshade 2, prevent impurities such as dust, moisture and the like from entering the inside of lamp, so as to improve the protection performance of lamp, prolong the service life of lamp.

[0027] As preferred in the utility model, flow control component further includes two pairs of through holes 10 opened on infusion tube 9, and the two pairs of through holes 10 are communicated with each other, so that the flow of liquid in infusion tube 9 is more smooth, and at the same time, according to actual demand, the position of infusion tube 9 is adjusted, the different alignment modes of through hole 10 and flow guide hole 7 are utilized, to further accurately control the flow and flow rate of liquid.

[0028] As preferred in the utility model, a spring 11 is further sleeved on infusion tube 9, to ensure that infusion tube 9 can slide flexibly and stably in liquid cavity 8, a spring 11 is further sleeved on infusion tube 9, the elastic effect of spring 11 provides certain buffer force and reset power for infusion tube 9, so that the operation of flow control component is more sensitive, and the elastic force of spring 11 can make lampshade 2 and lamp panel 1 away from each other, so that the filling liquid can be better filled in sealing sleeve 5 and sealing groove 4.

[0029] As a preferred embodiment of this invention, the lamp panel 1 and the lampshade 2 are connected by a snap-fit ​​assembly. The snap-fit ​​assembly includes L-shaped elastic snap blocks 12 that are installed at equal angles around the lampshade 2. The lamp panel 1 has multiple slots 13 corresponding to the snap blocks 12. The snap blocks 12 are movably connected in the slots 13. When installing the lampshade 2, the L-shaped elastic snap blocks 12 can be easily moved into the slots 13. This snap-fit ​​method is not only convenient to install, but also provides sufficient connection strength to ensure that the lampshade 2 and the lamp panel 1 remain firmly connected during normal use.

[0030] The working principle of this utility model:

[0031] refer to Figure 1 The sealing sleeve 5 plays a crucial sealing role; its main function is to ensure a tight and reliable sealing connection between the lamp panel 1 and the lamp cover 2. The lamp cover 2 and the lamp panel 1 are connected by a movable connection, which greatly facilitates the installation process. In actual installation, the sealing sleeve 5 is first accurately placed in the sealing groove 4, and then the lower side of the lamp cover 2 is aligned with the sealing groove 4. Subsequently, the locking block 12 is firmly engaged in the locking groove 13, thus successfully completing the connection and installation steps between the lamp cover 2 and the lamp panel 1.

[0032] refer to Figure 3 and Figure 4 Upon further investigation, when the lampshade 2 connects to the lamp panel 1, Figure 4 The infusion tube 9 shown will be inserted into Figure 3 The guide hole 7 is pre-drilled on the sealing sleeve 5. As the lamp cover 2 is gradually pressed down, the T-shaped guide hole 7 will exert an upward thrust on the infusion tube 9, causing the infusion tube 9 to slide upward. During the upward movement of the infusion tube 9, the two pairs of through holes 10 on the infusion tube 9 will gradually move to the position of the liquid chamber 8. At the same time, the spring 11 connecting the infusion tube 9 will be stretched due to the movement of the infusion tube 9. When one pair of through holes 10 happens to move into the liquid chamber 8, the epoxy resin glue pre-filled in the liquid chamber 8 will flow into the guide hole 7 through the connection of the through hole 10. The guide hole 7 is like a precise liquid delivery channel, further introducing the flowing epoxy resin glue into the drainage groove 6. Soon, the drainage groove 6 will be filled with liquid, and the liquid will continue to diffuse and fill the gap between the lamp cover 2 and the lamp plate 1, thereby forming a sealing and reinforcement effect on the connection between the lamp plate 1 and the lamp cover 2.

[0033] This invention cleverly utilizes the liquid filling the liquid chamber 8 to guide it into the drainage groove 6 of the sealing sleeve 5. The drainage groove 6 then guides the liquid to evenly fill the sealing groove 4. This innovative design effectively fills the sealing groove 4 from all angles, ensuring the integrity of the seal. Furthermore, the filling layer formed between the lampshade 2 and the lamp plate 1 greatly strengthens the connection between them. Therefore, even if the sealing sleeve 5 shows some signs of aging during long-term use, it will not leak due to decreased sealing performance. This not only further extends the overall service life of the equipment but also significantly improves its waterproof performance, providing strong protection for stable operation in various complex environments.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof automotive turn signal, comprising a sealing sleeve (5), the sealing sleeve (5) being used to seal a lamp plate (1) and a lamp cover (2), the lamp cover (2) being movably connected to the lamp plate (1), and a light source (3) being movably disposed within the lamp cover (2), characterized in that: Also include: Drainage groove (6) for sealing liquid flow is opened in the inside and outside of the sealing sleeve (5), the sealing sleeve (5) is provided with a plurality of T-shaped flow guide holes (7), and the flow guide hole (7) is through with the drainage groove (6); Liquid cavity (8) for storing liquid is opened in the lampshade (2), and the liquid cavity (8) is movably through with the flow guide hole (7) through a flow control component; The flow control component comprises a liquid delivery tube (9) slidably arranged in the liquid cavity (8).

2. A waterproof automotive turn signal as defined in claim 1, wherein: A sealing groove (4) is opened on the lamp panel (1), the sealing sleeve (5) is located in the sealing groove (4), and the lampshade (2) is movably connected in the sealing groove (4).

3. A waterproof automotive turn signal as defined in claim 2, wherein: The flow control component further comprises two pairs of through holes (10) opened on the liquid delivery tube (9), and the two pairs of through holes (10) are through with each other.

4. A waterproof automotive turn signal as defined in claim 3, wherein: A spring (11) is further sleeved on the liquid delivery tube (9).

5. A waterproof automotive turn signal as defined in claim 4, wherein: The lamp panel (1) and the lampshade (2) are connected through a clamping assembly, the clamping assembly comprises an L-shaped elastic clamping block (12) installed at an equal angle around the lampshade (2), a plurality of clamping grooves (13) corresponding to the clamping block (12) are opened on the lamp panel (1), and the clamping block (12) is movably connected in the clamping groove (13).

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