Multifunctional combined vehicle lamp with deicing function

Abstract

A multifunctional combined car lamp with a deicing function comprises a lamp body and an installation support connected to the lamp body, the lamp body comprises a main lamp module and a steering lamp module, the steering lamp module is installed at the left end or the right end of the main lamp module, and the main lamp module comprises a shell. According to the high-low-temperature deicing and intelligent circulation control integrated lamp, the driving circuit board, the high-low-beam lamp device, the warning lamp device and the heating device are installed in the shell, the electric heating function is directly integrated on the lampshade, and the temperature sensor and intelligent circulation control logic are combined, so that energy-saving operation of low-temperature efficient deicing and high-temperature automatic power-off is achieved; the technical defects that in a traditional hot air deicing mode, heat loss is large, and heating is not uniform are effectively overcome. Meanwhile, a modularized sealing structure and an aluminum profile integrally-formed shell are adopted, the waterproof performance and the structural stability of the lamp are improved, the heating efficiency and the lighting function are both considered through segmented design of the electrode slices and optimization of the light outlet holes, and the performance reliability and the driving safety of the automobile lamp in the cold environment are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile lamps and lanterns, in particular to a multifunctional combined car lamp with deicing function. BACKGROUND

[0002] As one of the key components of the automobile, the functionality and safety of the car lamp are increasingly valued. The car lamp not only bears the basic function of lighting, but also gradually integrates various functions such as signal indication, decoration beautification and intelligent control. However, in cold regions or winter, the icing on the surface of the car lamp becomes a big problem affecting the performance of the car lamp and driving safety.

[0003] At present, there are lamps and lanterns with deicing function on the market. For example, the utility model patent with patent application number 202222204607.4 discloses an automobile lamp with temperature control and deicing function. The utility model patent sets a ventilation groove on the inner side of the lampshade, sets a fan and an electric heating module in the ventilation groove, and the electric heating module heats the air. The fan blows the hot air to the lampshade to melt the ice layer on the lampshade. Although this structure can achieve the deicing effect to some extent, the heating of the lampshade through secondary energy transfer not only causes huge heat loss, but also the flow of hot air may not uniformly cover the surface of the lampshade, resulting in incomplete melting of the ice layer and affecting the lighting effect. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a multifunctional combined car lamp with deicing function.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A multifunctional combined car lamp with deicing function, comprising a lamp body and a mounting bracket connected to the lamp body, the lamp body comprising a main lamp module and a turn signal module, the turn signal module being installed at the left end or right end of the main lamp module, the main lamp module comprising a shell, a drive circuit board, a high-low beam device, a warning light device and a heating device installed in the shell, the high-low beam device and the warning light device emitting light to the front end of the shell, the drive circuit board being electrically connected to the high-low beam device, the warning light device and the heating device, the heating device comprising a heating glass lampshade, two conductive springs and a temperature sensor, the heating glass lampshade being installed at the light outlet of the front end of the shell, the two conductive springs being connected to the two pole contacts of the heating glass lampshade respectively, the two conductive springs being connected to the drive circuit board through the warning light device respectively, one end of the temperature sensor probe contacting the heating glass lampshade, the other end being connected to the drive circuit board, the temperature sensor controlling the conduction or disconnection of the heating glass lampshade by detecting the temperature of the heating glass lampshade, and realizing the cycle deicing.

[0007] The utility model discloses a " " shape structure and adopts aluminium profile integral stretch forming to the shell, the side of the shell gap is towards the front end and forms the light outlet, the front frame for installing heating glass lamp shade is also equipped with at the light outlet, the front frame is fixed at the front end of the shell, and the heating glass lamp shade covers and sets at the frame mouth of front frame.

[0008] Further, the warning light device is provided with two groups and is arranged on the left and right sides of the high-low light device respectively, both ends of the shell are further provided with side covers and turn light fixing bases respectively, the warning light devices on the left and right sides are mounted on the side covers and turn light fixing bases respectively, and the front frame is simultaneously arranged at the front ends of the high-low light device and the warning light devices on the left and right sides.

[0009] In the utility model, the heating glass lamp shade specifically includes heating glass and electrode sheet, the electrode sheet is arranged at both ends of the heating glass, the electrode sheet is further provided with a light outlet hole, and the middle part of the electrode sheet is connected with a conductive spring.

[0010] In the utility model, the high-low light device includes a high-low light bead panel and a high-low light reflector cup, the high-low light bead panel is installed at the top of the inner side of the shell, the high-low light reflector cup is fixed on the high-low light bead panel, the top of the inner side of the shell is provided with an embedded groove, the embedded groove extends along both ends of the shell, and the high-low light bead panel is slid and inserted into the embedded groove from one end of the shell.

[0011] In the utility model, the turn light module includes a turn light PCB plate installed on the turn light fixing base, a turn light lens fixed on the turn light PCB plate and a turn light lamp shade installed on the outer side of the turn light fixing base, and the turn light lamp shade covers and sets the turn light PCB plate and the turn light lens to form sealing.

[0012] The utility model has the advantages and beneficial effects that:

[0013] By directly integrating the electric heating function on the lamp shade, combining the temperature sensor and the intelligent circulation control logic, the low-temperature high-efficiency deicing and high-temperature automatic power-off energy-saving operation are realized, the technical defects of large heat loss and uneven heating in the traditional hot air deicing mode are effectively solved; meanwhile, the modular sealing structure and the aluminum profile integrated shell are adopted, the waterproof performance and the structural stability of the lamp are improved, and through the sectional design of the electrode sheet and the optimization of the light outlet hole, the heating efficiency and the lighting function are considered, and the performance reliability and the driving safety of the vehicle lamp in the cold environment are significantly improved. ACCURACY OF DRAWINGS

[0014] The utility model is further illustrated in connection with the drawings and the embodiments as follows:

[0015] Figure 1 is a result schematic view of the lamp in the embodiment;

[0016] Figure 2 is a front view of the lamp in the embodiment;

[0017] Figure 3 is a Figure 2 A-A sectional view in the

[0018] Figure 4 is a Figure 2 B-B sectional view in the

[0019] Figure 5 is an exploded view of the lamp in the embodiment;

[0020] Figure 6 is a front view of the heating glass lampshade in the embodiment. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, and the present application is not limited to the following embodiments.

[0022] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0023] In addition, if the embodiments of the present application involve descriptions of “first” or “second” and the like, the descriptions of “first” or “second” and the like are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with “first” or “second” can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0024] As Figures 1 to 6As shown, the embodiment discloses a multifunctional combination lamp with deicing function, which comprises a lamp body 1 and a mounting bracket 2 connected to the lamp body 1, wherein the lamp body 1 comprises a main lamp module 11 and a turn signal lamp module 12, the turn signal lamp module 12 can be installed at the left end or the right end of the main lamp module 11, and specifically, the main lamp module 11 comprises a shell 110, a driving circuit board 13, a high-low beam lamp device 14, a warning lamp device 15 and a heating device 16 installed in the shell 110, the high-low beam lamp device 14 and the warning lamp device 15 emit light to the front end of the shell 110, the driving circuit board 13 is electrically connected to the high-low beam lamp device 14, the warning lamp device 15 and the heating device 16 for controlling the work of the three, the heating device 16 comprises a heating glass lampshade 161, two conductive springs 162 and a temperature sensor 163, the heating glass lampshade 161 is installed at the light outlet 111 of the front end of the shell 110, the two conductive springs 162 are connected to the two pole contacts of the heating glass lampshade 161 respectively, and the two conductive springs 162 are connected to the driving circuit board 13 through the warning lamp device 15 respectively, one end of the temperature sensor 163 probe contacts the heating glass lampshade 161, and the other end is connected to the driving circuit board 13, when the vehicle lamp is in the working state, the temperature of the heating glass lampshade 161 is detected by the temperature sensor 163, when the temperature is detected to be lower than 0℃, the driving circuit board 13 controls the heating glass lampshade 161 to be electrically conducted to heat and deice, when the temperature is detected to be higher than 10℃, the driving circuit board 13 controls the heating glass lampshade 161 to be disconnected to save electric energy, and the heating is recycled when the temperature falls to 0℃ again, so that the heating efficiency is improved and the electric energy is saved.

[0025] In the embodiment, the shell 110 is a " " shaped structure and is integrally stretched and formed by aluminum profile, one side of the shell 110 is formed with the light outlet 111 towards the front end, the light outlet 111 is also provided with a front frame 112 for installing the heating glass lampshade 161, the front frame 112 is fixed to the front end of the shell 110 by sealing glue or through screws, and the heating glass lampshade 161 is covered on the frame opening of the front frame 112 and is connected to the front frame 112 by sealing glue.

[0026] Further, the warning light device 15 is provided with two groups and is respectively arranged on the left and right sides of the distance light device 14. In addition, since the two ends of the shell 110 are open, the side cover 17 and the turn light fixing seat 18 are respectively arranged at the two ends of the shell 110. The two ends of the shell 110 are sealed by the side cover 17 and the turn light fixing seat 18. When sealing, the waterproof rubber pad 19 which is matched with the cross-sectional profile of the shell 110 is sealed. The warning light device 15 on the left and right sides is respectively installed on the side cover 17 and the turn light fixing seat 18 and emits light towards the front end. At the same time, the two ends of the front frame 112 extend outward to frame the warning light device 15 at the two ends to form a seal. It can be understood that the front frame 112 frames the front end of the distance light device 14 and the warning light device 15 on the left and right sides. Further, the warning light device 15 includes a warning light PCB board 151 and a warning light lens 152. The warning light PCB board 151 is fixed on the side cover 17 or the turn light fixing seat 18. The warning light lens 152 is embedded on the front frame 112. The conductive spring 162 is connected with the driving circuit board 13 through the warning light PCB board 151.

[0027] Further, the heating glass lampshade 161 specifically includes a heating glass 164 and an electrode sheet 165. The electrode sheet 165 is arranged at the two ends of the heating glass 164. Since the two ends of the heating glass lampshade 161 also need to be used for light emission of the warning light, the light emission hole 166 of the warning light is also left on the electrode sheet 165. The middle part of the electrode sheet 165 is used for connecting the conductive spring 162. When the heating glass lampshade 161 is arranged at the light emission port 111, the conductive spring 162 is compressed through the electrode sheet 165, so that the conductive spring 162 can stably conduct electricity.

[0028] In the embodiment, the distance light device 14 includes a distance light bead panel 141 and a distance light reflection cup 142. The distance light bead panel 141 is installed on the top of the inner side of the shell 110. The distance light reflection cup 142 is fixed on the distance light bead panel 141 through a screw and guides the light emitted by the distance light bead to the light emission port 111 at the front end. Specifically, the top of the inner side of the shell 110 is provided with an embedded groove 113. The embedded groove 113 extends along the two ends of the shell 110. The distance light bead panel 141 is slidably inserted into the embedded groove 113 from one end of the shell 110.

[0029] In the embodiment, the turn light module 12 includes a turn light PCB board 181 installed on the turn light fixing seat 18, a turn light lens 182 fixed on the turn light PCB board 181, and a turn light lampshade 183 installed on the outer side of the turn light fixing seat 18. The turn light lampshade 183 frames and seals the turn light PCB board 181 and the turn light lens 182.

[0030] The above described in the specification is only an example of the present application, the skilled in the art can make various modifications or supplements or adopt similar ways instead of the described specific embodiments, as long as it does not deviate from the content of the specification or beyond the scope defined by the claims, it should belong to the protection scope of the present application.

Claims

1. A multifunctional combination lamp with deicing function for a vehicle, comprising a lamp body (1) and a mounting bracket (2) connected to the lamp body (1), the lamp body (1) comprising a main lamp module (11) and a turn signal lamp module (12), the turn signal lamp module (12) being installed at the left end or the right end of the main lamp module (11), the main lamp module (11) comprising a housing (110), and a driving circuit board (13), a high-low beam device (14), a warning light device (15) and a heating device (16) installed in the housing (110), the high-low beam device (14) and the warning light device (15) emitting light to the front end of the housing (110), the driving circuit board (13) being electrically connected to the high-low beam device (14), the warning light device (15) and the heating device (16) respectively, characterized in that: The heating device (16) comprises a heating glass lampshade (161), two conductive springs (162) and a temperature sensor (163), the heating glass lampshade (161) is installed at the light outlet (111) of the front end of the shell (110), the two conductive springs (162) are connected to the two-pole contact of the heating glass lampshade (161) respectively, the two conductive springs (162) are connected to the driving circuit board (13) through the warning light device (15) respectively, one end of the temperature sensor (163) contacts the heating glass lampshade (161), and the other end is connected to the driving circuit board (13); the temperature sensor (163) controls the heating glass lampshade (161) to be turned on or turned off by detecting the temperature of the heating glass lampshade (161), so that the cycle deicing is realized.

2. The multifunctional combination bicycle light with deicing according to claim 1, characterized in that: The shell (110) is a " " shape structure and is integrally stretched and formed by aluminum profile, one side of the shell (110) is formed to the light outlet (111) towards the front end, the front frame (112) for installing the heating glass lampshade (161) is further arranged at the light outlet (111), the front frame (112) is fixed to the front end of the shell (110), and the heating glass lampshade (161) is arranged in the frame opening of the front frame (112).

3. The multifunctional combination bicycle light with deicing according to claim 2, characterized in that: The warning light device (15) is provided with two groups and is arranged on the left and right sides of the far and near light device (14) respectively, the shell (110) is further provided with a side cover (17) and a turn light fixing seat (18) at two ends respectively, the warning light device (15) on the left and right sides is arranged on the side cover (17) and the turn light fixing seat (18) respectively, and the front frame (112) is arranged in front of the far and near light device (14) and the warning light device (15) on the left and right sides.

4. The multifunctional combination bicycle light with deicing according to claim 1, characterized in that: The heating glass lampshade (161) comprises a heating glass (164) and an electrode sheet (165), the electrode sheet (165) is arranged at two ends of the heating glass (164), the electrode sheet (165) is further provided with a light outlet hole (166), and the middle part of the electrode sheet (165) is connected to the conductive spring (162); when the heating glass lampshade (161) is arranged at the light outlet (111), the electrode sheet (165) compresses the conductive spring (162).

5. The multifunctional combination bicycle light with deicing according to claim 1, characterized in that: The far and near light device (14) comprises a far and near light lamp bead panel (141) and a far and near light reflecting cup (142), the far and near light lamp bead panel (141) is arranged at the top of the inner side of the shell (110), the far and near light reflecting cup (142) is fixed to the far and near light lamp bead panel (141), the inner side of the top of the shell (110) is provided with an embedded groove (113), the embedded groove (113) extends along the two ends of the shell (110), and the far and near light lamp bead panel (141) is slidably inserted into the embedded groove (113) from one end of the shell (110).

6. The multifunctional combination bicycle light with deicing according to claim 1, characterized in that: The turn light module (12) comprises a turn light PCB (181) installed on a turn light fixing seat (18), a turn light lens (182) fixed on the turn light PCB (181), and a turn light lampshade (183) installed outside the turn light fixing seat (18), which covers the turn light PCB (181) and the turn light lens (182) to form a seal.

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