Vehicle lamp shielding structure and vehicle

Abstract

The utility model relates to the field of vehicle lamps, in particular to a vehicle lamp shielding structure and a vehicle. The automobile lamp shielding structure comprises a power assembly, a transmission assembly, a sliding support and a shielding cover. The power assembly, the transmission assembly and the sliding support are sequentially connected. The transmission assembly and the sliding support are further connected with the shielding cover. The transmission assembly is used for driving the shielding cover to slide up and down, and the sliding support is used for providing a sliding track for the shielding cover. The shielding cover in the automobile lamp shielding structure can be completely hidden, and the system stability is high.

Description

Technical Field

[0001] The utility model relates to the field of vehicle lamps, and more specifically, to a vehicle lamp shielding structure and a vehicle. Background Art

[0002] With the development of the automotive industry, anthropomorphic features of automobiles have gradually emerged, such as the dynamicization of headlamps. Currently, the following functions have emerged: when the headlamp is not turned on, the headlamp is blocked by a shielding cover and is not visible; when the headlamp is turned on, the shielding cover opens, giving a high-class and eye-catching feeling. The implementation principle is as follows: the motor is connected to a gear, the gear is connected to a bracket, and the bracket and the shielding cover are designed as a whole. When the motor works, it drives the shielding cover to flip at a certain angle to achieve the functions of opening and closing.

[0003] The above solution realizes the movable blinking function of the headlamp to a certain extent. However, since the shielding cover moves around a certain angle, when the headlamp is turned on, the shielding cover cannot be completely hidden inside the invisible headlamp. In addition, when the headlamp is required to emit light, the mass of the shielding cover itself is relatively heavy, and a single shielding cover is only supported by 2 brackets, which cannot ensure the stability of the system, and there are great limitations on the application scenarios of this function.

[0004] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a vehicle lamp shielding structure and a vehicle to solve the problems of the shielding cover not being able to be completely hidden and poor system stability existing in the prior art.

[0006] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0007] In a first aspect, the present utility model provides a vehicle lamp shielding structure, including a power component, a transmission component, a sliding bracket and a shielding cover. The power component, the transmission component and the sliding bracket are connected in sequence; the transmission component and the sliding bracket are also both connected to the shielding cover; the transmission component is used to drive the shielding cover to slide up and down, and the sliding bracket is used to provide a sliding track for the shielding cover.

[0008] Optionally, the transmission component includes a driving gear, a gear shaft, a driven gear and a gear fixing bracket; the gear shaft is used to connect the driving gear and the driven gear, the driving gear is connected to the power component, the driven gear is connected to the shielding cover, and the driven gear is used to drive the shielding cover to slide;

[0009] The gear fixing bracket is used to fix the gear shaft.

[0010] Optionally, the sliding bracket is disposed above the transmission assembly. The sliding bracket is further configured to fix the gear shaft. A chute is provided on the sliding bracket, and the chute is configured to provide a sliding track for the shielding cover.

[0011] Optionally, the sliding bracket includes a fixing portion and a first connecting portion connected to each other. The fixing portion is configured to fix the gear shaft. A chute is provided on the first connecting portion, and the chute is configured to provide a sliding track for the shielding cover. The first connecting portion protrudes from the fixing portion.

[0012] Optionally, at least one side of the shielding cover is provided with a tooth groove, and the tooth groove cooperates with the driven gear to enable the shielding cover to slide up and down along the chute.

[0013] Optionally, the shielding cover includes a shielding portion and a second connecting portion connected to each other. At least one side of the second connecting portion is provided with a tooth groove, and the tooth groove cooperates with the driven gear. The free end of the second connecting portion cooperates with the chute to enable the shielding cover to slide up and down along the chute.

[0014] Optionally, the power assembly includes a stepper motor.

[0015] Optionally, the stepper motor includes a connecting rod, and a thread is provided on the connecting rod. The thread cooperates with the rack on the driving gear to drive the driving gear to rotate.

[0016] Optionally, the power assembly, the transmission assembly, and the shielding cover are all provided in two symmetrically arranged up and down.

[0017] In a second aspect, the present invention provides a vehicle, including at least one of the above-mentioned headlight shielding structures.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The headlight shielding structure provided by the present utility model includes a power assembly, a transmission assembly, a sliding bracket, and a shielding cover. The power assembly, the transmission assembly, and the sliding bracket are connected in sequence. Both the transmission assembly and the sliding bracket are also connected to the shielding cover. The transmission assembly is used to drive the shielding cover to slide up and down, and the sliding bracket is used to provide a sliding track for the shielding cover. Driven by the transmission assembly and restricted by the track of the sliding bracket, the shielding cover of this structure can slide up and down along the sliding track, so as to open or close the shielding cover, and the headlight behind the shielding cover can produce an effect similar to "winking". Moreover, since the shielding cover moves up and down, there is enough space to completely hide the shielding cover, and the up-and-down movement method is more reliable than rotation. In addition, the sliding bracket in the present utility model can provide a sliding track for the shielding cover, and compared with the bracket that only plays a supporting role in the prior art, its effect of stabilizing the shielding cover is better, so the system stability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1 is a three-dimensional structural schematic diagram of the headlight shielding structure provided by the present utility model;

[0022] Figure 2 is a front view of the headlight shielding structure provided by the present utility model;

[0023] Figure 3 is an exploded view of the headlight shielding structure provided by the present utility model

[0024] Figure 4 is a longitudinal sectional view of the headlight shielding structure provided by the present utility model.

[0025] Reference numerals: 1 - power assembly; 2 - transmission assembly; 3 - sliding bracket; 4 - shielding cover; 201 - driving gear; 202 - gear shaft; 203 - driven gear; 204 - gear fixing bracket; 301 - fixing part; 302 - first connecting part; 3021 - sliding groove; 401 - shielding part; 402 - second connecting part; 4021 - tooth groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will clearly and completely describe the technical solutions of the present utility model. Obviously, the described embodiments are only a part rather than all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope protected by the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Embodiment 1

[0030] As Figures 1-4 shown, this embodiment provides a headlight shielding structure, which includes a power assembly 1, a transmission assembly 2, a sliding bracket 3 and a shielding cover 4. The power assembly 1, the transmission assembly 2 and the sliding bracket 3 are connected in sequence; the transmission assembly 2 and the sliding bracket 3 are also both connected to the shielding cover 4; the transmission assembly 2 is used to drive the shielding cover 4 to slide up and down, and the sliding bracket 3 is used to provide a sliding track for the shielding cover 4.

[0031] The headlight shielding structure provided in this embodiment includes a power component, a transmission component, a sliding bracket, and a shielding cover. The power component, the transmission component, and the sliding bracket are connected in sequence. The transmission component and the sliding bracket are also both connected to the shielding cover. The transmission component is used to drive the shielding cover to slide up and down, and the sliding bracket is used to provide a sliding track for the shielding cover. Driven by the transmission component and restricted by the track of the sliding bracket, the shielding cover of this structure can slide up and down along the sliding track, so as to open or close the shielding cover, and the headlight behind the shielding cover can produce an effect similar to "winking". Moreover, since the shielding cover moves up and down, there is enough space to completely hide the shielding cover, and the up-and-down movement method is more reliable than rotation. In addition, the sliding bracket in this embodiment can provide a sliding track for the shielding cover, and compared with the bracket that only plays a supporting role in the prior art, its effect of stabilizing the shielding cover is better, so the system stability is higher.

[0032] In an alternative embodiment, the transmission component 1 includes a driving gear 201, a gear shaft 202, a driven gear 203, and a gear fixing bracket 204. The gear shaft 202 is used to connect the driving gear 201 and the driven gear 203. The driving gear 201 is connected to the power component 2, and the driven gear 203 is connected to the shielding cover 4. The driven gear 203 is used to drive the shielding cover 4 to slide. The gear fixing bracket 204 is used to fix the gear shaft 202. When the power component is started, it will drive the driving gear to rotate. The driving gear drives the driven gear to rotate, and then drives the shielding cover to slide, and the sliding of the shielding cover can achieve the "winking" effect of the headlight.

[0033] In an alternative embodiment, the sliding bracket 3 is arranged above the transmission component 2. The sliding bracket 3 is also used to fix the gear shaft 202. A sliding groove 3021 is arranged on the sliding bracket 3, and the sliding groove 3021 is used to provide a sliding track for the shielding cover 4. The sliding bracket in this embodiment is also used to fix the gear shaft, so the overall structure is more stable, and the sliding groove on the sliding bracket can provide a sliding track for the shielding cover.

[0034] In an alternative embodiment, the sliding bracket 3 includes a fixing part 301 and a first connecting part 302 which are connected to each other. The fixing part 301 is used to fix the gear shaft 202. A sliding groove 3021 is arranged on the first connecting part 302, and the sliding groove 3021 is used to provide a sliding track for the shielding cover 4. The first connecting part 302 protrudes from the fixing part 301. In this embodiment, the sliding bracket is divided into a fixing part and a first connecting part. The fixing part is used to fix the gear shaft, and the sliding groove on the first connecting part is used to provide a sliding track for the shielding cover. The first connecting part protrudes from the fixing part, which can provide more sliding space for the shielding cover and is beneficial to improving the system stability.

[0035] It should be noted that the above-mentioned fixed part and the first connecting part are preferably integrally formed.

[0036] In an alternative embodiment, at least one side of the shielding cover 4 is provided with a tooth groove 4021, and the tooth groove 4021 cooperates with the driven gear 203 to make the shielding cover 4 slide up and down along the sliding groove 3021. When the driven gear rotates, it will interact with the tooth groove in the shielding cover. Since the position of the driven gear remains unchanged, the shielding cover will slide accordingly.

[0037] In an alternative embodiment, the shielding cover 4 includes a shielding part 401 and a second connecting part 402 which are connected to each other. At least one side of the second connecting part 402 is provided with a tooth groove 4021, and the tooth groove 4021 cooperates with the driven gear 203. The free end of the second connecting part 402 cooperates with the sliding groove 3021 to make the shielding cover 4 slide up and down along the sliding groove 3021. The shielding part is mainly used to shield the vehicle lamp, and the second connecting part is mainly used to connect with the driven gear and the sliding groove so that the entire shielding cover can slide up and down as required.

[0038] It should be noted that the above-mentioned shielding part and the second connecting part are preferably integrally formed. The above-mentioned "free end" refers to the end that is not directly connected to the shielding part relative to the end where the second connecting part is connected to the shielding part.

[0039] In an alternative embodiment, the power assembly 2 includes a stepper motor.

[0040] In an alternative embodiment, the stepper motor includes a connecting rod, and a thread is provided on the connecting rod. The thread cooperates with the rack on the driving gear to drive the driving gear to rotate. After the stepper motor is started, the connecting rod rotates accordingly, so the driving gear that cooperates with the thread on the connecting rod also rotates accordingly.

[0041] In an alternative embodiment, two power assemblies 2, transmission assemblies 3 and shielding covers 4 are all arranged symmetrically up and down. In this embodiment, two power assemblies, transmission assemblies and shielding covers are all arranged symmetrically up and down, the system is more stable, and the "blinking" effect of the vehicle lamp is more realistic.

[0042] It should be noted that the "symmetrical up and down" here means relative to the orientation of the vehicle lamp that shines forward. Taking the horizontal center line of the vehicle lamp as the axis of symmetry, the power assembly, the transmission assembly and the shielding cover are symmetrically arranged up and down.

[0043] It can be understood that the above-mentioned power assembly, transmission assembly and shielding cover can also be all arranged as one, and the shielding and opening of the vehicle lamp, as well as the "blinking" effect can also be realized, but the anthropomorphic degree is relatively weak.

[0044] Furthermore, gears and tooth grooves that can cooperate with each other can also be provided at the sliding groove and the free end of the second connecting part.

[0045] Further, the shielding cover further includes a third connecting portion, and the vehicle lamp shielding structure further includes a second sliding bracket. The second connecting portion, the shielding portion, and the third connecting portion are connected in sequence. The free end of the third connecting portion cooperates with the sliding groove in the second sliding bracket. After the power assembly is started, the free end of the third connecting portion slides up and down in the sliding groove in the second sliding bracket. In another embodiment, the third connecting portion may be the same as the aforementioned second connecting portion, and the second sliding bracket may be the same as the aforementioned sliding bracket. That is to say, the structures of the shielding cover, the power assembly, and the transmission assembly on the left and right sides of the vehicle lamp are exactly the same, and the corresponding functions can also be achieved in this way.

[0046] Further, the outer side surface of the shielding cover of the present utility model can be designed to be luminous or non-luminous, and patterns can also be added, etc., to enhance the decorative effect of the shielding cover.

[0047] Embodiment 2

[0048] This embodiment provides a vehicle, including at least one vehicle lamp shielding structure described in Embodiment 1. The vehicle includes the vehicle lamp shielding structure of the aforementioned Embodiment 1, and thus has at least the same advantages as the aforementioned vehicle lamp shielding structure.

[0049] It should be understood that the above vehicle lamp shielding structure can be arranged at different positions of the vehicle according to actual needs, such as being arranged at the vehicle headlamp or the rear taillight, etc. Regarding the connection relationship between the vehicle lamp shielding structure and other parts of the vehicle, this embodiment does not make special restrictions, and any one that can be realized in the art can be adopted.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present utility model.

Claims

1. A vehicle light shielding structure, characterized in that: It includes a power assembly, a transmission assembly, a sliding bracket and a shielding cover, wherein the power assembly, the transmission assembly and the sliding bracket are connected in sequence; the transmission assembly and the sliding bracket are also connected to the shielding cover; the transmission assembly is used to drive the shielding cover to slide up and down, and the sliding bracket is used to provide a sliding track for the shielding cover.

2. The vehicle light shielding structure according to claim 1, characterized in that: The transmission assembly includes a driving gear, a gear shaft, a driven gear and a gear fixing bracket; the gear shaft is used to connect the driving gear and the driven gear, the driving gear is connected to the power assembly, the driven gear is connected to the shielding cover, and the driven gear is used to drive the shielding cover to slide; The gear fixing bracket is used for fixing the gear shaft.

3. The vehicle light shielding structure according to claim 2, characterized in that: The sliding bracket is arranged above the transmission assembly, and the sliding bracket is also used to fix the gear shaft. A sliding groove is arranged on the sliding bracket, and the sliding groove is used to provide a sliding track for the shielding cover.

4. The vehicle light shielding structure according to claim 2, characterized in that: The sliding bracket includes a fixing portion and a first connecting portion which are connected to each other. The fixing portion is used to fix the gear shaft. A sliding groove is provided on the first connecting portion. The sliding groove is used to provide a sliding track for the shielding cover. The first connecting portion is protruding from the fixing portion.

5. The vehicle light shielding structure according to claim 3 or 4, characterized in that: At least one side of the shielding cover is provided with a tooth groove, and the tooth groove cooperates with the driven gear to enable the shielding cover to slide up and down along the sliding groove.

6. The vehicle lamp shielding structure according to claim 5, characterized in that: The shielding cover comprises a shielding portion and a second connecting portion connected to each other, at least one side of the second connecting portion is provided with a tooth groove, the tooth groove cooperates with the driven gear, and the free end of the second connecting portion cooperates with the slide groove, so that the shielding cover slides up and down along the slide groove.

7. The vehicle light shielding structure according to any one of claims 1 to 4 or 6, characterized in that: The power assembly includes a stepper motor.

8. The vehicle lamp shielding structure according to claim 2, characterized in that: The power assembly includes a stepper motor, and the stepper motor includes a connecting rod. The connecting rod is provided with a thread, and the thread cooperates with the rack on the driving gear to drive the driving gear to rotate.

9. The vehicle light shielding structure according to any one of claims 1 to 4 or 6, characterized in that: The power assembly, the transmission assembly and the shielding cover are all arranged in two pieces which are symmetrical in vertical direction.

10. A vehicle, characterized in that: The vehicle light shielding structure comprises at least one vehicle light shielding structure according to any one of claims 1 to 9.

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