Truck cab sleeper light, vehicle, and vehicle sleeper light control method

Abstract

The present application relates to a truck cab sleeper light, a vehicle, and a vehicle sleeper light control method. The light strip snap-in structure includes an interior plywood panel, and snap-in panels are provided on the upper and lower sides of the interior plywood panel to enclose and form a light strip snap-in groove. The light strip body is snap-into the light strip snap-in structure, and then one end of the snap-in member abuts against the interior plywood panel. The other end of the snap-in member passes through the interior plywood panel and the interior panel body and snaps into the interior mounting bracket. This can avoid the problem that the interior panel is weak and inconvenient to fix with self-tapping screws. The lampshade snap-in groove formed by the first overlapping flange of the vehicle's top cover interior panel and the second overlapping flange of the side panel can separate the light strip body and the lampshade body. The interior panel is semi-rigid, which facilitates the installation and positioning of the lampshade body. At the same time, the snap-in member and the lampshade body also support and position the first overlapping flange and the second overlapping flange, thereby increasing the structural strength and preventing deformation due to vibration during vehicle driving.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle interior decoration parts, and in particular to a truck cab sleeper light, a vehicle, and a vehicle sleeper light control method. Background Art

[0002] Ambient lighting is a common feature in cars and consists of a light strip and a lampshade. The light strip is a plastic component that can be bent to fit the base component. It is embedded with LED light sources and light guides, while the lampshade is made of transparent plastic.

[0003] In some related technologies, a sleeper berth is a unique configuration of trucks. To ensure timeliness, long-distance trucks are often equipped with two drivers, one driving while the other rests on the berth. Therefore, there is a need to add additional lighting to the interior decoration above the berth in the cab. However, installing lights on the interior decoration above the berth in the cab has the following problems:

[0004] (1) Existing ambient lights generally integrate the light strip and the lampshade, and use self-tapping screws to fix them on the hard dashboard and car doors. The light line of the light strip is actually a light guide bar and cannot be interrupted, so the fixing point cannot be designed on the light line, and can only be fixed by extending the ear from the side of the light line. In addition, in order to control the size of the parts, the top cover interior panel 300 and the side panel interior panel 301 of the car are generally made into two independent parts, and their seams are placed horizontally above the door frame. The direction of the seam is optional and is generally set in a position that is not easy to observe, such as Figure 1 As shown; if self-tapping screws are used for fixing at this time, the bearing capacity will be insufficient due to the weak strength of the interior panel.

[0005] (2) Figure 1 The overlap between the top cover interior panel and the side panel interior panel shown is easily deformed by vibration during vehicle driving, and misalignment may occur at the joints. Summary of the Invention

[0006] The embodiments of the present application provide a truck cab berth light, a vehicle, and a vehicle berth light control method to solve the problem in related technologies that the interior panel is weak in strength and the self-tapping screw fixing method results in insufficient bearing capacity, making it difficult to install lights on the interior parts above the cab berth.

[0007] In a first aspect, a truck cab sleeper light is provided, comprising:

[0008] The light strip clamping structure includes an interior plywood, and clamping plates are provided on the upper and lower sides of the interior plywood to enclose and form a light strip clamping groove;

[0009] A fastener, one end of which is located in the light strip fastening groove and abuts against the interior trim plywood; the other end of the fastener is used to pass through the interior trim plywood and the interior trim panel body and is used to be fastened to the interior trim mounting bracket;

[0010] The light strip body is engaged in the light strip engaging groove.

[0011] In some embodiments, the truck cab sleeper lamp further includes a lampshade body, which is connected to the snap plate or used to be connected to the interior trim panel body.

[0012] In some embodiments, the fastener includes a through rod; a supporting baffle is provided at the end of one end of the through rod, and a plurality of elastic legs are provided on the periphery of the other end, the elastic legs are arranged at an angle and away from one end of the through rod toward the supporting baffle; an angle is formed between the elastic legs and the central axis of the through rod, and the angle is an acute angle.

[0013] In a second aspect, a vehicle is provided, comprising: an interior trim panel body and an interior trim mounting bracket, and a truck cab sleeper light;

[0014] Among them, the clip of the truck cab sleeper lamp passes through the interior fitting plate and the interior panel body, and is clipped with the interior mounting bracket.

[0015] In some embodiments, the interior panel body includes a top cover interior panel and a side panel interior panel;

[0016] The bottom of the roof interior panel is provided with a first type of overlapping flange, the first type of overlapping flange includes a first horizontal portion, and the bottom of the first horizontal portion is provided with a first vertical plate portion vertically downward;

[0017] The top of the side inner panel is provided with a second overlapping flange; the second overlapping flange includes a second horizontal portion, and the bottom of the second horizontal portion is provided with a second vertical plate portion extending vertically upward;

[0018] The second vertical plate portion and the first vertical plate portion are fitted together, and cooperate with the first horizontal portion and the second horizontal portion to form a lampshade snap-in groove, in which the lampshade body is snapped in; the snap fasteners of the truck cab berth light are sequentially passed through the second vertical plate portion and the first vertical plate portion of the interior fitting plate, and are snapped into the interior mounting bracket.

[0019] In some embodiments, the top of the second vertical plate portion supports the bottom surface of the first horizontal portion; the lampshade body includes a snap-fit ​​portion extending into the lampshade snap-fit ​​groove, and a retaining edge portion in contact with the inner walls of the top cover interior panel and the side panel interior panel.

[0020] In some embodiments, the extension trajectory of the lampshade engaging groove is the same as the shape of the outer contour of the cross section of the truck cab; the extension trajectory of the light strip engaging structure, the light strip body and the lampshade body is the same as the extension trajectory of the lampshade engaging groove;

[0021] The through holes on the second vertical plate portion and the first vertical plate portion for passing the fasteners are waist-shaped holes, and the waist-shaped holes are vertically arranged.

[0022] In a third aspect, a vehicle sleeper light control method is provided, comprising the following steps:

[0023] A vehicle is provided, the vehicle further comprising a control device and an information acquisition device connected thereto; the information acquisition device comprising a mode selection switch and a gravity sensor on a berth; the information acquisition device further being connected to a vehicle ECU;

[0024] Acquiring judgment information using the information acquisition device;

[0025] The control device is used in combination with the judgment information to control the operation of the light strip body of the truck cab sleeper light.

[0026] In some embodiments, the determination information includes a vehicle ignition lock state, a gravity value detected by a gravity sensor, a mode selection switch state, a vehicle speed signal, and an emergency brake signal;

[0027] Using the control device and combining the judgment information to control the operation of the light strip body of the truck cab sleeper light specifically includes the following steps:

[0028] If the vehicle's ignition lock is in ACC or ON gear and the gravity value is greater than the first design threshold, the light strip body will be lit; when the mode selection switch state corresponds to rest mode, the light strip body will be controlled to flash with the corresponding color and frequency according to different vehicle speed signals; according to the emergency brake signal, the light strip body will be controlled to flash with the corresponding color and frequency; when the mode selection switch state corresponds to sleep mode, the light strip body will be controlled to go out;

[0029] Otherwise, the light strip body will not light up.

[0030] In some embodiments, the judgment information also includes a fuel tank level sensor signal, an indoor temperature sensor signal and a Bluetooth signal; when the mode selection switch state corresponds to a rest mode, if the fuel tank level sensor signal is lower than a critical value, the light strip body is controlled to flash with a corresponding color and frequency; the light strip body is controlled to flash with a corresponding color and frequency according to the indoor temperature sensor signal; the light strip body is controlled to flash with a corresponding color and frequency according to the Bluetooth signal.

[0031] The beneficial effects of the technical solution provided by this application include:

[0032] The embodiment of the present application provides a truck cab sleeper light, a vehicle and a vehicle sleeper light control method. Since the light strip clamping structure includes an interior plywood, clamping plates are provided on the upper and lower sides of the interior plywood to enclose and form a light strip clamping groove; thereby, the light strip body is clamped on the light strip clamping structure, and then one end of the fastener is located in the light strip clamping groove and abuts against the interior plywood; the other end of the fastener is used to pass through the interior plywood and the interior panel body, and to be clamped with the interior mounting bracket; thereby, the problem that the interior panel is weak in strength and it is inconvenient to use self-tapping screws for fixing can be avoided. In addition, the lampshade snap-in groove formed by the first type of overlapping flange of the vehicle's top cover interior panel and the second overlapping flange of the side panel interior panel can separate the light strip body and the lampshade body, and the interior panel is semi-rigid, which is convenient for the installation and positioning of the lampshade body; at the same time, the fasteners and the lampshade body also support and position the first type of overlapping flange and the second overlapping flange, so that the structural strength of the overlapping part of the top cover interior panel and the side panel interior panel is increased, and it is not easy to be deformed by vibration during vehicle driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0034] Figure 1 The overlap form of the top cover interior panel and the side panel interior panel provided in the related art;

[0035] Figure 2 The connection structure between the truck cab sleeper lamp and the interior trim panel body provided in the embodiment of the present application;

[0036] Figure 3 The structural form of the truck cab sleeper lamp provided in the embodiment of the present application;

[0037] Figure 4 A schematic diagram showing the position of the truck cab sleeper light provided in an embodiment of the present application installed on the vehicle interior trim panel body;

[0038] Figure 5 A top view of a truck cab sleeper light provided in an embodiment of the present application.

[0039] In the figure: 1. Light strip snap-fitting structure; 100. Interior trim panel; 101. Clamping plate; 102. Light strip snap-fitting slot; 2. Fastener; 200. Through rod; 201. Support baffle; 202. Elastic support leg; 3. Interior trim panel body; 300. Top cover interior trim panel; 301. Side panel interior trim panel; 302. First type overlapping flange; 30201. First horizontal portion; 30202. First vertical plate portion; 303. Second overlapping flange; 30301. Second horizontal portion; 30302. Second vertical plate portion; 304. Lampshade snap-fitting slot; 305. Through hole; 4. Interior trim mounting bracket; 5. Light strip body; 6. Lampshade body. DETAILED DESCRIPTION

[0040] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0041] The sleeper berth is a unique feature of trucks. To ensure timeliness, long-distance trucks are often equipped with two drivers. One driver drives while the other rests on the berth. Therefore, there is a need to add additional lighting to the interior decoration above the berth in the cab. However, installing lights on the interior decoration above the berth in the cab has the following problems:

[0042] (1) Existing ambient lights generally integrate the light strip and the lampshade, and use self-tapping screws to fix them on the hard dashboard and car doors. The light line of the light strip is actually a light guide bar and cannot be interrupted, so the fixing point cannot be designed on the light line, and can only be fixed by extending the ears from the side of the light line. In addition, in order to control the size of the parts, the top cover interior panel and the side panel interior panel of the car are generally made into two independent parts, and the seam is placed horizontally above the door frame. The direction of the seam is optional and is generally set in a position that is not easy to observe, such as Figure 1 As shown; if self-tapping screws are used for fixing at this time, the bearing capacity will be insufficient due to the weak strength of the interior panel.

[0043] (2) Figure 1 The overlap between the top cover interior panel and the side panel interior panel shown is easily deformed by vibration during vehicle driving, and misalignment may occur at the joints.

[0044] (3) How to improve the interactivity of the sleeper light.

[0045] For the above problems, the solutions of this application are explained one by one below.

[0046] On the first aspect, an embodiment of the present application provides a truck cab berth light to solve the problem in related technologies that the interior panel is weak in strength and the self-tapping screw fixing method results in insufficient bearing capacity, making it difficult to install the light on the interior parts above the cab berth.

[0047] See also Figure 2-Figure 3 , a truck cab sleeper lamp, comprising:

[0048] The light strip clamping structure 1 includes an interior plywood 100 , with clamping plates 101 provided on the upper and lower sides of the interior plywood 100 to enclose and form a light strip clamping groove 102 ;

[0049] The fastener 2 has one end located in the light strip fastening groove 102 and abuts against the interior trim plywood 100; the other end of the fastener 2 is used to pass through the interior trim plywood 100 and the interior trim panel body 3, and is used to be fastened to the interior trim mounting bracket 4;

[0050] The light strip body 5 is engaged in the light strip engaging groove 102 .

[0051] The C-shaped structure formed by the clamping plate 101 and the interior trim bonding plate 100 facilitates the clamping of the light strip body 5. Figure 2 The clamping plate 101 includes an inclined portion and a horizontal portion, the inclined portion is connected to the interior fitting plate 100, and the horizontal portion is connected to the inclined portion, and the horizontal portion is convenient for abutting and fitting with the upper and lower side surfaces of the light strip body 5.

[0052] Through the above structure, the light strip body 5 is engaged with the light strip engaging structure 1, and then one end of the fastener 2 is located in the light strip engaging groove 102 and abuts against the interior plywood 100; the other end of the fastener 2 is used to pass through the interior plywood 100 and the interior panel body 3, and is used to engage with the interior mounting bracket 4; thereby avoiding the problem that the interior panel is weak in strength and it is inconvenient to use self-tapping screws for fixing.

[0053] In addition, it also meets the requirement that the fixing point cannot be designed on the luminous line and can only be fixed by extending the ear from the side of the luminous line.

[0054] For further reference, Figure 3 The truck cab sleeper lamp also includes a lampshade body 6, which is connected to the clamping plate 101 by self-tapping screws or bonding; the lampshade body 6 is used to connect to the interior panel body 3, and the connection method can be bonding.

[0055] For further reference, Figure 2The fastener 2 includes a penetrating rod 200; a supporting baffle 201 is provided at one end of the penetrating rod 200, and a plurality of elastic legs 202 are provided on the periphery of the other end. The elastic legs 202 are arranged at an angle and are away from the end of the penetrating rod 200 toward the supporting baffle 201; an angle is formed between the elastic legs 202 and the central axis of the penetrating rod 200, and the angle is an acute angle.

[0056] In this way, when the through rod 200 passes through the interior panel body 3 and the interior mounting bracket 4, the elastic support leg 202 is compressed and fits against the through rod 200. After passing through, the elastic support leg 202 abuts against the interior mounting bracket 4. The above abutting baffle 201 and the elastic support leg 202 cooperate to limit the two ends, thereby fixing the light strip body 5 on the interior panel body 3.

[0057] In a second aspect, a vehicle is provided, comprising: an interior trim panel body 3 and an interior trim mounting bracket 4, and a truck cab sleeper light;

[0058] The fastener 2 of the truck cab sleeper lamp passes through the interior trim bonding plate 100 and the interior trim plate body 3 , and is snap-connected with the interior trim mounting bracket 4 .

[0059] In some preferred embodiments, to solve Figure 1 The overlap between the roof interior panel and the side panel shown is easily deformed by vibration during vehicle operation, and misalignment may occur at the joint. The following settings are available:

[0060] The interior panel body 3 includes a top interior panel 300 and a side interior panel 301;

[0061] The bottom of the roof interior panel 300 is provided with a first type of overlapping flange 302, and the first type of overlapping flange 302 includes a first horizontal portion 30201, and the bottom of the first horizontal portion 30201 is provided with a first vertical plate portion 30202 extending vertically downward;

[0062] A second overlapping flange 303 is provided at the top of the side inner panel 301; the second overlapping flange 303 includes a second horizontal portion 30301, and a second vertical plate portion 30302 extending vertically upward is provided at the bottom of the second horizontal portion 30301;

[0063] The second vertical plate portion 30302 and the first vertical plate portion 30202 are fitted together, and cooperate with the first horizontal portion 30201 and the second horizontal portion 30301 to form a lampshade snap-fitting groove 304, and the lampshade body 6 is snapped into the lampshade snap-fitting groove 304; the fastener 2 of the truck cab berth light is passed through the second vertical plate portion 30302 and the first vertical plate portion 30202 of the interior fitting plate 100 in sequence, and is snapped into the interior mounting bracket 4.

[0064] The above structure of the overlap between the top cover interior panel 300 and the side panel interior panel 301 is optimized. In addition, the through rod 200, the supporting baffle 201 and the elastic support leg 202 can press the first vertical plate portion 30202, the second vertical plate portion 30302 and the interior mounting bracket 4 together, and limit the two sides to connect them together; furthermore, the lampshade engaging groove 304 formed by the first overlapping flange 302 of the top cover interior panel 300 of the vehicle and the second overlapping flange 303 of the side panel interior panel 301 can separate the lamp strip body 5 and the lampshade body 6, and the semi-rigid feature of the interior panel facilitates the installation and limiting of the lampshade body 6; at the same time, the fastener 2 and the lampshade body 6 also support and limit the first overlapping flange 302 and the second overlapping flange 303. 使得 The structural strength of the joint between the top cover interior panel 300 and the side panel interior panel 301 is increased, and is not easily deformed by vibration during vehicle driving.

[0065] The top cover interior panel 300 , the side panel 301 , and the light strip snap-fit ​​structure 1 above realize an integrated connection, thereby reducing the number of screws connecting the interior panel body 3 and the interior mounting bracket 4 .

[0066] Furthermore, in order to achieve enhanced support effect, the following designs are adopted:

[0067] The top of the second vertical plate 30302 supports the bottom of the first horizontal portion 30201. The lampshade body 6 includes a snap-fit ​​portion that extends into the lampshade snap-fit ​​slot 304, and a flange portion that contacts the inner walls of the top interior panel 300 and the side panel 301. The lampshade body 6 facilitates snap-fitting, provides support and positioning, and facilitates installation.

[0068] In addition, in order to facilitate the top cover interior panel 300 and the side panel interior panel 301 to be adjusted in the vertical direction to ensure the depth of the groove and the position in the height direction of the vehicle, and to increase the area of ​​the sleeper lamp, refer to Figure 4 and Figure 5 , with the following settings:

[0069] The extension track of the lampshade engaging groove 304 is the same as the outer contour of the cross section of the truck cab; the extension track of the light strip engaging structure 1, the light strip body 5 and the lampshade body 6 is the same as the extension track of the lampshade engaging groove 304;

[0070] The through holes 305 on the second riser 30302 and the first riser 30202 for passing the clip 2 are waist-shaped holes, arranged vertically. The waist-shaped holes allow the roof interior panel 300 and the side interior panel 301 to be adjusted vertically to allow for rear-entry installation of the clip 2.

[0071] In a third aspect, to improve the interactivity of the sleeper light, the present application provides a vehicle sleeper light control method, which includes the following steps:

[0072] A vehicle is provided, which also includes a control device and an information acquisition device connected to each other; the information acquisition device includes a mode selection switch and a gravity sensor on a berth; the information acquisition device is also connected to the vehicle ECU; the control device can be the vehicle ECU or a smart chip.

[0073] acquiring judgment information using an information acquisition device;

[0074] The control device is used to control the operation of the light strip body 5 of the truck cab sleeper light in combination with the judgment information.

[0075] Through the above settings, you can perform the required interactive control according to different design requirements. The following are specific instructions:

[0076] Interaction Example 1:

[0077] The judgment information includes the vehicle ignition lock status, the gravity value detected by the gravity sensor, the mode selection switch status, the vehicle speed signal and the emergency brake signal;

[0078] The control device is used to control the operation of the light strip body 5 of the truck cab sleeper light in combination with the judgment information, which specifically includes the following steps:

[0079] If the vehicle ignition lock is in the ACC gear or the ON gear, and the gravity value is greater than the first design threshold, the light strip body 5 is lit; when the mode selection switch state corresponds to the rest mode, the light strip body 5 is controlled to flash with the corresponding color and frequency according to different vehicle speed signals; according to the emergency brake signal, the light strip body 5 is controlled to flash with the corresponding color and frequency; when the mode selection switch state corresponds to the sleep mode, the light strip body 5 is controlled to be extinguished;

[0080] Otherwise, the light strip body 5 is not lit.

[0081] The judgment information also includes the fuel tank level sensor signal, the indoor temperature sensor signal and the Bluetooth signal; when the mode selection switch state corresponds to the rest mode, if the fuel tank level sensor signal is lower than the critical value, the light strip body 5 is controlled to flash with the corresponding color and frequency; according to the indoor temperature sensor signal, the light strip body 5 is controlled to flash with the corresponding color and frequency; according to the Bluetooth signal, the Bluetooth signal controls the light strip body 5 to flash with the corresponding color and frequency.

[0082] It can be understood as:

[0083] The sleeper berth ambient lighting is only available when the vehicle's ignition lock is in ACC or ON and only when the berth is occupied. The presence of occupants in the berth is monitored by a gravity sensor under the berth. Gravity sensors are existing technology and are already used to alert passengers when their seatbelts are not engaged. While passengers are lying in the berth, they lack information about the vehicle's status. If they do not want to sleep, the sleeper ambient lighting can compensate for this shortcoming. When the vehicle is stationary, the berth ambient lighting is blue. As speed increases, the light changes color to green, yellow, and orange. Vehicle speed information comes from the speed sensor (which also drives the speedometer). When the vehicle issues an emergency brake signal, the berth ambient lighting turns red and flashes rapidly (at a rate of 4 Hz), alerting occupants to the danger. The sleeper ambient lighting allows users to customize the correlation between the light color / status and vehicle status information.

[0084] If the driver lies down on the berth to sleep, the system can be turned on and dimmed to function as a night light in dark environments (including tunnels, etc.). Alternatively, the berth ambient light can be completely turned off. Furthermore, for vehicles equipped with electric curtains between the berth and the seat, the curtains automatically close when the night light function is activated.

[0085] Interaction Example 2:

[0086] It is associated with the indoor temperature sensor (originally used for vehicle air conditioning), which turns blue when the temperature is low and red when the temperature is high, and gradually changes to green, yellow, and orange in between; it is associated with the vehicle Bluetooth, so when the user connects the mobile phone to the vehicle via Bluetooth, a silent reminder mode can be used when receiving an incoming call (no ringing, only the custom segment of the sleeper berth atmosphere light flashes); the associated fuel gauge (which reads the fuel tank level sensor signal) allows passengers resting in the sleeper berth to remind the driver to refuel in time (if it is an electric car, it is to charge in time).

[0087] The control device can be a device with data processing capabilities, such as a personal computer (PC), laptop computer, or server. The device can include a processor, memory, a communication interface, and a communication bus. The communication bus can be of any type, used to interconnect the processor, memory, and communication interface.

[0088] Communication interfaces include input / output (I / O) interfaces, physical interfaces, and logical interfaces, which are used to interconnect components within the vehicle sleeper light control method and apparatus, as well as interfaces used to interconnect the vehicle sleeper light control method and apparatus with other devices (such as other computing devices or user devices). Physical interfaces can include Ethernet interfaces, fiber optic interfaces, ATM interfaces, etc.; user devices can include displays, keyboards, etc.

[0089] The memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical storage, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0090] The processor may be a general-purpose processor that can call a vehicle sleeper light control method program stored in a memory and execute the vehicle sleeper light control method provided in the embodiments of the present application. For example, the general-purpose processor may be a central processing unit (CPU). The method executed when the vehicle sleeper light control method program is called can be referred to in the various embodiments of the vehicle sleeper light control method of the present application and will not be further described here.

[0091] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0092] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0093] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A vehicle sleeper light control method, characterized in that: It includes the following steps: A vehicle is provided, comprising an interior panel body (3) and an interior mounting bracket (4), and a truck cab sleeper light; the vehicle further comprises a control device and an information acquisition device connected thereto; the information acquisition device comprises a mode selection switch and a gravity sensor on the sleeper; the information acquisition device is further connected to the vehicle ECU; the truck cab sleeper light comprises a light strip snap-fit ​​structure (1), which comprises an interior plywood (100), and snap-fit ​​plates (101) are provided on the upper and lower sides of the interior plywood (100) to enclose and form a light strip snap-fit ​​groove (1 02); a fastener (2), one end of which is located in the light strip snap-in groove (102) and abuts against the interior trim plywood (100); the other end of the fastener (2) is used to pass through the interior trim plywood (100) and the interior trim panel body (3), and is used to snap-in with the interior trim mounting bracket (4); a light strip body (5), which is snap-in with the light strip snap-in groove (102); the fastener (2) of the truck cab sleeper light passes through the interior trim plywood (100) and the interior trim panel body (3), and is snap-in with the interior trim mounting bracket (4); The information acquisition device is used to acquire judgment information; the judgment information includes the vehicle ignition lock state, the gravity value detected by the gravity sensor, the mode selection switch state, the vehicle speed signal and the emergency brake signal; The control device is used to control the operation of the light strip body (5) of the truck cab sleeper light in combination with the judgment information. The steps specifically include: If the vehicle ignition lock is in the ACC gear or the ON gear, and the gravity value is greater than the first design threshold, the light strip body (5) is lit; When the mode selection switch state corresponds to the rest mode, the light strip body (5) is controlled to flash with a corresponding color and frequency according to different vehicle speed signals; the light strip body (5) is controlled to flash with a corresponding color and frequency according to an emergency brake signal; when the mode selection switch state corresponds to the sleep mode, the light strip body (5) is controlled to be extinguished; Otherwise, the light strip body (5) will not be lit.

2. The vehicle sleeper light control method according to claim 1, wherein: The truck cab sleeper lamp further comprises a lampshade body (6), which is connected to the snap plate (101) or used to be connected to the interior panel body (3).

3. The vehicle sleeper light control method according to claim 1, wherein: The fastener (2) comprises a through rod (200); a supporting baffle (201) is provided at the end of one end of the through rod (200); a plurality of elastic legs (202) are provided on the periphery of the other end; the elastic legs (202) are arranged obliquely and face the supporting baffle (201) away from the through rod (200); an angle is formed between the elastic legs (202) and the central axis of the through rod (200), and the angle is an acute angle.

4. The vehicle sleeper light control method according to claim 1, wherein: The interior panel body (3) comprises a top cover interior panel (300) and a side panel (301); The bottom of the top cover interior panel (300) is provided with a first type of overlapping flange (302), the first type of overlapping flange (302) includes a first horizontal portion (30201), and the bottom of the first horizontal portion (30201) is provided with a first vertical plate portion (30202) extending vertically downward; The top of the side interior panel (301) is provided with a second overlapping flange (303); the second overlapping flange (303) includes a second horizontal portion (30301), and the bottom of the second horizontal portion (30301) is provided with a second vertical plate portion (30302) extending vertically upwards; The second vertical plate portion (30302) and the first vertical plate portion (30202) are fitted together, and cooperate with the first horizontal portion (30201) and the second horizontal portion (30301) to enclose a lampshade engaging groove (304), and the lampshade body (6) is engaged in the lampshade engaging groove (304); the fastener (2) of the truck cab sleeper lamp is sequentially passed through the second vertical plate portion (30302) and the first vertical plate portion (30202) of the interior fitting plate (100), and is engaged with the interior mounting bracket (4).

5. The vehicle sleeper light control method according to claim 4, characterized in that: The top of the second vertical plate portion (30302) supports the bottom surface of the first horizontal portion (30201); the lampshade body (6) includes a snap-fit ​​portion extending into the lampshade snap-fit ​​groove (304), and a retaining edge portion in contact with the inner walls of the top cover interior panel (300) and the side panel interior panel (301).

6. The vehicle sleeper light control method according to claim 4, characterized in that: The extension trajectory of the lampshade engaging groove (304) is the same as the shape of the outer contour of the cross section of the truck cab; the extension trajectory of the light strip engaging structure (1), the light strip body (5) and the lampshade body (6) is the same as the extension trajectory of the lampshade engaging groove (304); The through holes (305) on the second vertical plate portion (30302) and the first vertical plate portion (30202) for passing the fastener (2) are waist-shaped holes, and the waist-shaped holes are arranged vertically.

7. The vehicle sleeper light control method according to claim 1, wherein: The judgment information also includes a fuel tank level sensor signal, an indoor temperature sensor signal, and a Bluetooth signal; when the mode selection switch state corresponds to a rest mode, if the fuel tank level sensor signal is lower than a critical value, the light strip body (5) is controlled to flash with a corresponding color and frequency; according to the indoor temperature sensor signal, the light strip body (5) is controlled to flash with a corresponding color and frequency; according to the Bluetooth signal, the Bluetooth signal is controlled to control the light strip body (5) to flash with a corresponding color and frequency.

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