Lampshade convenient to adjust

Abstract

The lampshade convenient to adjust comprises a lampshade supporting assembly, and the lampshade supporting assembly is connected with the front end of a vehicle; the lamp holder is rotationally connected with the lampshade supporting assembly, and the lamp holder can rotate in the horizontal direction relative to the lampshade supporting assembly; the lamp box is rotationally connected with the lamp holder, the lamp holder is located between the lampshade supporting assembly and the lamp box, and the lamp box can rotate relative to the lamp holder; and the illuminating lamp is connected with the lamp box, and the illuminating lamp is arranged in the lamp box. According to the lampshade convenient to adjust, by changing the rotating structure of the lampshade, the lampshade can rotate so as to adjust the lighting range of lamplight, and the driving direction of a vehicle has a good visual environment condition.

Description

Technical Field

[0001] This application relates to the field of lighting equipment, and more specifically to an adjustable lampshade. Background Technology

[0002] The ambient light in tunnel operations is low, and even with the installation of lighting fixtures, the illumination effect is limited. Construction equipment and personnel are transported by vehicles, but the lighting conditions for these vehicles are poor when traveling through tunnels. Adding lighting equipment to the driver's cab can expand the visibility range during movement, reduce the risk of collisions due to dim lighting, and thus improve driver safety.

[0003] Existing vehicle lighting equipment can increase the ambient brightness of the alleyway in the direction of vehicle travel, but it still has certain drawbacks. The alleyway includes straight sections and curved sections. While adding lighting equipment only to the vehicle cab can provide good lighting in straight sections, the lighting effect in curved sections is poor, resulting in insufficient light in that area.

[0004] In addition, existing lighting equipment has certain limitations in its adjustment function, making it difficult to meet the requirements of different lighting needs and environmental changes.

[0005] Therefore, the structure of existing lighting devices has room for further improvement. Utility Model Content

[0006] In view of this, and in response to the technical problem that the lighting effect of existing lighting equipment is poor on curved road sections, resulting in insufficient light in the area, this application provides an easily adjustable lampshade. By changing the rotation structure of the lampshade, the lampshade can be rotated to adjust the lighting range of the light, so that the vehicle has better visibility conditions in the direction of travel.

[0007] To achieve the above objectives, this application provides the following technical solution: an easily adjustable lamp cover, including a lamp cover support assembly, wherein the lamp cover support assembly is connected to the front end of a vehicle;

[0008] A lamp holder, rotatably connected to the lampshade support assembly, wherein the lamp holder is capable of rotating horizontally relative to the lampshade support assembly;

[0009] A lightbox, wherein the lightbox is rotatably connected to the light frame, the light frame is located between the lampshade support assembly and the lightbox, and the lightbox is rotatable relative to the light frame;

[0010] A lighting fixture, which is connected to the light box and installed inside the light box.

[0011] Compared to existing technologies, this invention includes a lampshade support assembly, a lamp holder, and a light box. The lamp holder is located between the lampshade support assembly and the light box, and is rotatably connected to the lampshade support assembly. The lamp holder can rotate horizontally relative to the lampshade support assembly, allowing for left-right angle adjustment. The lamp holder is also rotatably connected to the light box, allowing for vertical angle adjustment relative to the lamp holder. Through the design of the lamp holder and light box, adjustment in all directions is achieved, facilitating lampshade angle adjustment and providing users with a more flexible experience. The lighting fixture is connected to the light box and installed inside, which helps protect the lighting fixture from falling stones or other hard objects during construction.

[0012] In some embodiments of this application, a locking handle is provided at the middle position of the lamp holder. The locking handle is connected to the lamp holder, and the lamp holder can rotate 360° horizontally around the locking handle. The locking handle is used to lock or unlock the rotation state of the lamp holder.

[0013] In some embodiments of this application, an adjustment handle is also included. The adjustment handle is connected to the light box via the light frame. The light box is capable of rotating 360° around the adjustment handle in the up-down direction. The adjustment handle is used to lock or unlock the rotation state of the light box.

[0014] In some embodiments of this application, a fixing component is also included, wherein the lighting lamp is connected to the light box via the fixing component, and the fixing component is used to adjust the height of the lighting lamp;

[0015] The light box has a through hole, through which the fixing component is connected to the lighting lamp. The through hole is located on the side of the light box facing the lamp holder.

[0016] Furthermore, the lampshade support assembly includes a lamp holder and a mounting base; one side of the lamp holder is connected to the mounting base, and the other side is connected to the lamp frame, with the lamp holder located between the mounting base and the lamp frame;

[0017] The lamp holder and the lamp base are connected by the locking handle, which is located on the side of the lamp holder closer to the lamp box.

[0018] Furthermore, the lamp holder is provided with a mounting part, and the locking handle is provided with a connecting part. The mounting part and the connecting part cooperate to realize the connection between the lamp holder and the locking handle.

[0019] The mounting part is provided with a threaded hole, the connecting part is provided with a thread, and the mounting part is threadedly connected to the connecting part.

[0020] Furthermore, the lamp holder is provided with a socket, and the connecting part passes through the socket and connects to the mounting part. The socket and the connecting part are coaxially arranged.

[0021] Furthermore, the lamp holder includes a base plate and a first side plate and a second side plate arranged in parallel, with one end of the first side plate and the second side plate connected to opposite sides of the base plate;

[0022] The other ends of the first side panel and the second side panel are both connected to the left and right sides of the light box, and the light box is located between the first side panel and the second side panel;

[0023] Both the first side plate and the second side plate are provided with bends.

[0024] Furthermore, the light box is provided with a fixing component, which cooperates with the adjustment handle to realize the connection between the light box and the adjustment handle;

[0025] The light box is provided with a first guide hole, the second side plate is provided with a second guide hole, and the fixing member passes through the first guide hole and the second guide hole in sequence to connect with the adjustment handle;

[0026] The first guide hole, the second guide hole, and the fixing member are coaxially arranged.

[0027] Furthermore, the mounting base includes a first connecting plate and a second connecting plate, wherein the first connecting plate is connected to the second connecting plate;

[0028] The bottom of the first connecting plate is connected to the lamp holder, and the lamp holder is located at the end of the first connecting plate away from the second connecting plate;

[0029] The second connecting plate is provided with bolt holes, which are used to bolt the mounting base to the vehicle.

[0030] The adjustable lampshade of this application has at least the following technical effects:

[0031] 1. By setting an adjustment handle, the light box can be rotated up and down, providing flexible adjustment function. Users can easily adjust the angle of the light box as needed to adapt to different lighting needs. Users can also quickly lock or unlock the rotation state of the light box, simplifying the operation process and improving the use effect.

[0032] 2. By setting up a lamp holder and a mounting base, one side of the lamp holder connects to the mounting base, and the other side of the lamp holder connects to the lamp frame. The locking handle is located on the side of the lamp frame away from the lamp holder, which makes it easy for users to maintain a safe distance during operation and reduces the risk of accidental collisions. Furthermore, the connection method between the lamp holder and the mounting base makes the installation and removal of the lampshade more convenient. When the lamp frame is adjusted for a long time and the wear between the lamp frame and the lamp holder is large, the lamp holder can be directly replaced, which improves the flexibility of use, simplifies operation, and saves costs.

[0033] 3. By setting the first and second washers, the washers can absorb vibration and impact, play a role in shock absorption and buffering, protect the light box from damage, reduce friction, reduce wear, extend the service life of the light box, and save costs. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of an easily adjustable lampshade provided in one embodiment of this application;

[0035] Figure 2 This is an exploded view of an adjustable lampshade provided in one embodiment of this application.

[0036] Figure label:

[0037] 1. Lampshade support assembly; 2. Lamp holder; 3. Light box; 4. Locking handle; 5. Adjustment handle; 6. Lighting lamp; 7. Fixing assembly;

[0038] 11. Lamp holder; 12. Mounting base; 22. Base plate; 23. First side plate; 24. Second side plate; 31. Through hole; 32. Fixing component; 33. First guide hole; 41. Connecting part;

[0039] 111. Mounting part; 221. Insertion hole; 241. Second guide hole; 121. First connecting plate; 122. Second connecting plate; 1221. Bolt hole. Detailed Implementation

[0040] To enable those skilled in the art to better understand the technical solutions of this disclosure, the following detailed, clear, and complete description of this disclosure is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this disclosure and are not intended to limit it.

[0041] In the description of this application, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0042] Those skilled in the art should understand that in the disclosure of this application, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0043] The present application will now be described in further detail with reference to the accompanying drawings, see below. Figures 1 to 2 illustrate.

[0044] This embodiment provides an easily adjustable lampshade, which is applied in the field of lighting equipment technology. Specifically, for example... Figures 1 to 2 As shown, Figure 1 This is a three-dimensional assembly drawing of the lampshade of this application in the left lampshade position. Figure 2 This is a three-dimensional assembly drawing of the lampshade in the right lampshade position of this application, including a lampshade support assembly 1, a lamp holder 2, a lamp box 3, and a lighting lamp 6. The lampshade support assembly 1 is connected to the front end of the vehicle. The lamp holder 2 is rotatably connected to the lampshade support assembly 1. The lamp holder 2 can rotate horizontally around the connection point with the lampshade support assembly 1, which allows for adjustment of the lamp holder 2's left and right angles. The lamp holder 2 is rotatably connected to the lamp box 3. The lamp holder 2 is located between the lampshade support assembly 1 and the lamp box 3. The lamp box 3 can rotate around the connection point with the lamp holder 2, which allows for adjustment of the lamp box 3's up and down angles. Through the design of the lamp holder 2 and the lamp box 3, adjustment can be made in all directions, thus facilitating the adjustment of the lampshade's angle and providing users with a more flexible user experience. The lighting lamp 6 is used to provide a light source. The lighting lamp 6 is connected to the light box 3. The lighting lamp 6 and the light box 3 are detachably connected, which is convenient for replacement and installation. The lighting lamp 6 is installed in the light box 3, which is beneficial for protection in the construction environment. The light box 3 can protect the lighting lamp 6 and prevent hard objects such as stones from falling and damaging the lighting lamp 6.

[0045] Specifically, such as Figure 2As shown, a locking handle 4 is located in the middle of the lamp holder 2. The locking handle 4 is connected to the lamp holder 2, and the lamp holder 2 can rotate 360° around the locking handle 4. The locking handle 4 is used to lock or unlock the rotation state of the lamp holder 2. Users can lock or unlock the rotation state of the lamp holder 2 by rotating the locking handle 4. When the locking handle 4 is unlocked, users can adjust the angle of the lampshade according to their needs. After adjustment, users can rotate the locking handle 4 again to lock the lamp holder 2, fixing the lamp holder 2 in the desired position and ensuring the stability of the lampshade. Users can adjust the lampshade without using additional tools, which is convenient and quick, providing users with a more flexible user experience. In particular, users can adjust the lampshade according to their working needs in different environments. Whether driving on a straight road, in a turning alley, or in a construction area, the locking handle 4 can be used to adjust the lampshade to illuminate the ideal area, increase the brightness of that area, improve the user's visibility range, and increase the user's safety.

[0046] like Figure 2 As shown, it also includes an adjustment handle 5, which is connected to the light box 3 via the light holder 2. The light box 3 can rotate up and down around the adjustment handle 5, with a rotation angle of 360°. The adjustment handle 5 is used to lock or unlock the rotation state of the light box 3. Users can lock or unlock the rotation state of the light box 3 by rotating the adjustment handle 5. When the adjustment handle 5 is unlocked, users can adjust the angle of the light box 3 according to their needs. After adjustment, users can rotate the adjustment handle 5 again to lock the connection between the light box 3 and the light holder 2, fixing the light holder 2 in the required position and ensuring the stability of the light box 3. Users can complete the adjustment of the light box 3 without using additional tools, which is convenient and quick, providing users with a more flexible user experience and simplifying the operation process.

[0047] like Figure 2 As shown, it also includes a fixing component 7. The lighting lamp 6 is connected to the light box 3 through the fixing component 7. The fixing component 7 is used to adjust the vertical height of the lighting lamp 6 so that the lighting lamp 6 can be used at different heights, which is convenient for users to adjust the desired effect. The light box 3 is provided with a through hole 31. The fixing component 7 passes through the through hole 31 and is connected to the lighting lamp 6. The through hole 31 is located on the side of the light box 3 facing the lamp holder 2. The fixing component 7 is provided with threads, and the light box 3 is provided with threaded holes. The fixing component 7 is threadedly connected to the light box 3, which makes the installation and removal of the lighting lamp 6 more convenient.

[0048] Furthermore, such as Figure 2As shown, the lampshade support assembly 1 includes a lamp holder 11 and a mounting base 12. The lamp holder 11 has a rectangular structure. One side of the lamp holder 11 is connected to the mounting base 12, and the other side of the lamp holder 11 is connected to the lamp frame 2. The lamp holder 11 and the lamp frame 2 are connected by multiple bolts. The lamp holder 11 is located between the mounting base 12 and the lamp frame 2, and the lamp holder 11 and the mounting base 12 are arranged parallel to each other. The lamp frame 2 and the lamp holder 11 are connected by a locking handle 4. The locking handle 4 is located on the side of the lamp frame 2 closer to the lamp box 3. The locking handle 4 and the lamp box 3 are not on the same vertical plane, meaning... The locking handle 4 is slightly offset in space, which effectively prevents the user from directly hitting the light box 3 when rotating the locking handle 4, reducing the interference of the locking handle 4's movement on the light box 3, and allowing the user to maintain a safe distance during operation. Furthermore, the connection method between the lamp holder 11 and the mounting base 12 makes the installation and removal of the lamp cover more convenient. When the lamp holder 2 is worn excessively due to prolonged adjustment, the lamp holder 11 can be directly replaced, improving the flexibility of use, simplifying operation, and saving costs. The mounting base 12 includes a first connecting plate 121 and a second connecting plate 122, which are perpendicularly connected. The bottom of the first connecting plate 121 is connected to the lamp holder 11, with the lamp holder 11 located at the end of the first connecting plate 121 away from the second connecting plate 122. The second connecting plate 122 has at least two bolt holes 1221 for bolting the mounting base 12 to the vehicle.

[0049] Furthermore, such as Figure 2 As shown, the lamp holder 11 has a mounting part 111, and the locking handle 4 has a connecting part 41. The mounting part 111 and the connecting part 41 cooperate to connect the lamp holder 11 and the locking handle 4. The mounting part 111 has a threaded hole, and the connecting part 41 has a thread. The threaded connection between the mounting part 111 and the connecting part 41 can achieve a stable connection, ensuring a tight fit between the lamp holder 11 and the locking handle 4. This avoids loosening due to vibration or external force during use. When adjusting the lamp holder 2, simply rotate the locking handle 4 to unlock it, and then rotate the lamp holder 2. It is not necessary to completely disassemble the lamp holder 2 for adjustment, simplifying the operation process and ensuring the connection strength between the lamp holder 2, the lamp holder 11, and the locking handle 4. The lamp holder 2 has a socket 221, and the connecting part 41 passes through the socket 221 to connect with the mounting part 111. The socket 221 and the connecting part 41 are coaxially arranged, making the connection process smoother and reducing installation difficulties caused by misalignment.

[0050] Furthermore, such as Figure 2As shown, the lamp holder 2 includes a base plate 22 and a first side plate 23 and a second side plate 24 arranged in parallel. The ends of the first side plate 23 and the second side plate 24 are vertically connected to the opposite sides of the base plate 22. The insertion hole 221 is located in the middle of the base plate 22, that is, the connection angle between the first side plate 23 and the base plate 22 is 90°, and the connection angle between the second side plate 24 and the base plate 22 is 90°. The first side plate 23 and the second side plate 24 are located on the side away from the mounting base 12. The other ends of the first side plate 23 and the second side plate 24 are connected to the left and right sides of the lamp box 3. The lamp box 3 is located between the first side plate 23 and the second side plate 24. In simple terms, the lamp box 3 is surrounded by the first side plate 23 and the second side plate 24, which makes the lamp box 3 less susceptible to external impact during use and increases the safety of use. The first side plate 23 and the second side plate 24 are both bent. The bending design not only increases the strength of the first side plate 23 and the second side plate 24, but also allows the first side plate 23 and the second side plate 24 to have a certain elastic deformation when subjected to pressure, thereby absorbing part of the impact force and further improving the durability of the lamp holder 2. This allows the lamp holder 2 to achieve more flexible movement during rotation, making the lamp holder 2 more stable during use and ensuring that the lamp holder 2 maintains good performance in long-term use.

[0051] like Figure 2 As shown, the light box 3 is equipped with a fixing member 32, which is a bolt. The adjusting handle 5 has a threaded hole that mates with the fixing member 32. The fixing member 32 and the adjusting handle 5 cooperate to connect the light box 3 with the locking handle 4. The light box 3 has a first guide hole 33, and the second side plate 24 has a second guide hole 241. The fixing member 32 passes through the first guide hole 33 and the second guide hole 241 in sequence and connects to the adjusting handle 5. The first guide hole 33, the second guide hole 241, and the fixing member 32 are coaxially arranged, making the connection process smoother and reducing installation difficulties caused by misalignment. The first side plate 23 and the light box 3 are connected by bolts and nuts in a floating connection. The floating connection can effectively absorb and buffer external impacts or vibrations, reduce the vibration transmission of the light box 3 during use, and allow the light box 3 to move freely within a certain range. That is, after unlocking the adjusting handle 5, it is not necessary to unlock the connection between the first side plate 23 and the light box 3, because they have a certain degree of freedom of movement.

[0052] like Figure 2As shown, a washer is provided between the fixing member 32 and the light box 3, and the washer is fitted onto the fixing member 32. Washers are provided between the adjusting handle 5 and the light box 3, and the washers are fitted onto the fixing member 32. Washers are also provided between the first side plate 23 and the light box 3, and washers are also provided between the light box 3 and the bolt. Washers are also provided between the locking handle 4 and the base plate 22. The washers can help distribute the pressure applied to the bolts, nuts or other connecting parts, reduce local stress concentration, and thus prevent material damage or deformation.

[0053] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The descriptions of the embodiments above are only for the purpose of helping to understand the present application and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. An easily adjustable lampshade, characterized in that, include: Lamp cover support assembly (1), which is connected to the front end of the vehicle; The lamp holder (2) is rotatably connected to the lampshade support assembly (1), and the lamp holder (2) is able to rotate in the horizontal direction relative to the lampshade support assembly (1); The light box (3) is rotatably connected to the lamp holder (2), the lamp holder (2) is located between the lampshade support assembly (1) and the light box (3), and the light box (3) is rotatable relative to the lamp holder (2); A lighting lamp (6) is connected to the light box (3) and is installed inside the light box (3); A locking handle (4) is provided in the middle of the lamp holder (2). The locking handle (4) is connected to the lamp holder (2). The locking handle (4) is used to lock or unlock the rotation state of the lamp holder (2). It also includes an adjustment handle (5), which is connected to the light box (3) via the light holder (2). The adjustment handle (5) is used to lock or unlock the rotation state of the light box (3).

2. The easily adjustable lampshade according to claim 1, characterized in that, The lamp holder (2) is capable of rotating 360° horizontally around the locking handle (4).

3. The easily adjustable lampshade according to claim 1, characterized in that, The light box (3) can rotate 360° up and down around the adjustment handle (5).

4. The easily adjustable lampshade according to claim 1, characterized in that, It also includes a fixing component (7), through which the lighting lamp (6) is connected to the light box (3), and the fixing component (7) is used to adjust the height of the lighting lamp (6); The light box (3) is provided with a through hole (31), and the fixing component (7) passes through the through hole (31) and is connected to the lighting lamp (6). The through hole (31) is located on the side of the light box (3) facing the lamp holder (2).

5. The easily adjustable lampshade according to claim 1, characterized in that, The lampshade support assembly (1) includes a lamp holder (11) and a mounting base (12); one side of the lamp holder (11) is connected to the mounting base (12), and the other side is connected to the lamp frame (2); the lamp holder (11) is located between the mounting base (12) and the lamp frame (2); The lamp holder (2) and the lamp base (11) are connected by the locking handle (4), which is located on the side of the lamp holder (2) near the lamp box (3).

6. The easily adjustable lampshade according to claim 5, characterized in that, The lamp holder (11) is provided with an installation part (111), and the locking handle (4) is provided with a connecting part (41). The installation part (111) and the connecting part (41) cooperate to realize the connection between the lamp holder (11) and the locking handle (4). The mounting part (111) is provided with a threaded hole, the connecting part (41) is provided with a thread, and the mounting part (111) is threadedly connected to the connecting part (41).

7. The easily adjustable lampshade according to claim 6, characterized in that, The lamp holder (2) is provided with a socket (221), and the connecting part (41) passes through the socket (221) and connects to the mounting part (111). The socket (221) and the connecting part (41) are coaxially arranged.

8. The easily adjustable lampshade according to claim 1, characterized in that, The lamp holder (2) includes a base plate (22), and a first side plate (23) and a second side plate (24) arranged in parallel. One end of the first side plate (23) and the second side plate (24) are both connected to the opposite sides of the base plate (22). The other ends of the first side plate (23) and the second side plate (24) are both connected to the left and right sides of the light box (3), and the light box (3) is located between the first side plate (23) and the second side plate (24); Both the first side plate (23) and the second side plate (24) are provided with bends.

9. The adjustable lampshade according to claim 8, characterized in that, The light box (3) is provided with a fixing part (32), which cooperates with the adjusting handle (5) to realize the connection between the light box (3) and the adjusting handle (5); The light box (3) is provided with a first guide hole (33), the second side plate (24) is provided with a second guide hole (241), and the fixing member (32) passes through the first guide hole (33) and the second guide hole (241) in sequence to connect with the adjusting handle (5); The first guide hole (33), the second guide hole (241), and the fastener (32) are coaxially arranged.

10. The easily adjustable lampshade according to claim 5, characterized in that, The mounting base (12) includes a first connecting plate (121) and a second connecting plate (122), wherein the first connecting plate (121) is connected to the second connecting plate (122); The bottom of the first connecting plate (121) is connected to the lamp holder (11), and the lamp holder (11) is located at the end of the first connecting plate (121) away from the second connecting plate (122); wherein the second connecting plate (122) is provided with bolt holes (1221), and the bolt holes (1221) are used to bolt the mounting base (12) to the vehicle.

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