Multifunctional adjustable commercial vehicle reading lamp

Abstract

The utility model relates to a multifunctional adjustable commercial vehicle reading lamp, which belongs to the technical field of reading lamps and comprises a reading lamp housing and a reading lamp shade, a lamp groove, a storage groove and a mounting groove are arranged in the reading lamp housing, the reading lamp shade is mounted in the lamp groove, and shielding structures are arranged in the storage groove and the mounting groove. And the shielding structure comprises a shielding plate, a motor, a lead screw, a sliding block and a connecting block, the shielding plate is slidably arranged in the storage groove, the sliding block is slidably arranged in the mounting groove, and a communicating groove is formed between the storage groove and the mounting groove. According to the multifunctional adjustable commercial vehicle reading lamp, through driving of the motor, the shielding plate moves between the containing groove and the lamp groove, then the lampshade of the reading lamp can be shielded, when the shielding plate is closed, pollutants such as dust and water vapor can be effectively prevented from entering the reading lamp, the lamp shell and a light source are protected against damage, and the purposes of being high in practicability and convenient to use are achieved. And the protection performance is improved.

Description

Technical Field

[0001] This utility model relates to the field of reading light technology, specifically to a multifunctional adjustable commercial vehicle reading light. Background Technology

[0002] Reading lights are used to provide sufficient brightness for passengers to read when the interior of the vehicle is poorly lit, without affecting the driver's ability to drive. The reading lights are installed on the roof of the car and are turned on and off by pressing the roof cover. They provide reading space for passengers and can be turned off by pressing the roof cover when not in use.

[0003] In the process of realizing this utility model, the inventors discovered that:

[0004] In the existing technology, when reading lights are in use, the external structure of existing in-vehicle reading lights usually lacks a shielding structure, which makes the reading lights exposed to the outside for a long time. This makes the reading lights more susceptible to corrosion from pollutants such as dust and moisture. Furthermore, prolonged exposure to the external environment may damage the lamp housing and light source, resulting in a shortened lifespan of the reading lights. In addition, the lack of a shielding structure may make the reading lights appear monotonous and lacking in harmony with the vehicle interior, which may affect the overall aesthetics and luxury of the vehicle interior and reduce the passenger's riding experience. Summary of the Invention

[0005] To address the problems existing in the prior art, this utility model provides a multifunctional adjustable commercial vehicle reading light, which has the advantages of strong practicality and improved protection performance, and solves the problem that reading lights are easily damaged when exposed to the outside for a long time.

[0006] Therefore, the technical solution of this utility model is: a multi-functional adjustable commercial vehicle reading light, including a reading light housing and a reading light cover. The reading light housing has a light groove, a storage groove and an installation groove inside. The reading light cover is installed inside the light groove. The storage groove and the installation groove are provided with shielding structures.

[0007] The shielding structure includes a shielding plate, a motor, a lead screw, a slider, and a connecting block. The shielding plate is slidably disposed in the storage groove, and the slider is slidably disposed in the mounting groove. A connecting groove is provided between the storage groove and the mounting groove. The two ends of the connecting block pass through the connecting groove and are respectively connected and fixed to the slider and the shielding plate.

[0008] Furthermore, the motor is fixedly installed inside the mounting slot, one end of the lead screw is connected and fixed to the motor output shaft, and the other end is connected to the bearing on the inner wall of the mounting slot.

[0009] Furthermore, a scraper pad is installed on the side of the shield near the reading light cover, and one side of the scraper pad abuts against the outer surface of the reading light cover.

[0010] Furthermore, the storage slot is connected to the lamp slot, and the outer surface of the reading lamp housing can be detachably fitted with a sealing plate to seal the storage slot and the mounting slot.

[0011] Furthermore, a filter structure is detachably installed inside the reading lamp housing, the filter structure including the housing and absorbent cotton.

[0012] Furthermore, the shell is hollow inside, and the absorbent cotton can be detachably installed inside the shell.

[0013] Furthermore, the reading lamp housing has corresponding through holes on opposite sides, and the number of through holes is several.

[0014] Beneficial effects: Compared with the prior art, this utility model uses a motor to drive a lead screw to rotate, which in turn moves a slider. The slider's movement, via a connecting block, causes a baffle plate to shift, allowing the baffle plate to move between the storage slot and the lamp slot. This effectively shields the reading light cover. When closed, the baffle plate effectively prevents dust, moisture, and other contaminants from entering the reading light, protecting the lamp housing and light source from damage. This achieves advantages such as high practicality and improved protective performance, solving the problem of reading lights being easily damaged when exposed to the outside for extended periods. The design of the housing and through-holes facilitates air exchange between the reading light housing and the outside environment, promoting heat dissipation. The absorbent cotton helps dry the air entering the reading light housing, preventing dampness inside the housing from evaporating and fogging due to the heat from the lamp tube, which would affect the use by flight attendants. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention.

[0016] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0017] Figure 3 This is a bottom view of the present invention.

[0018] Figure 4 This is a schematic diagram of the filter structure of this utility model.

[0019] The diagram shows: 1. Reading lamp housing; 2. Lamp trough; 3. Reading lamp shade; 4. Storage slot; 5. Mounting slot; 6. Baffle plate; 61. Scraper pad; 7. Motor; 8. Lead screw; 9. Slider; 10. Connecting block; 11. Connecting groove; 12. Filter structure; 1201. Housing; 1202. Absorbent cotton; 1203. Through hole. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings, but this embodiment should not be construed as a limitation of this utility model.

[0021] This utility model is as follows Figures 1 to 4 As shown:

[0022] A multifunctional adjustable commercial vehicle reading light includes a reading light housing 1 and a reading light cover 3. The reading light housing 1 has an internal lamp groove 2, a storage groove 4, and a mounting groove 5. The reading light cover 3 is installed inside the lamp groove 2. The reading light housing 1 is used for the commercial vehicle reading light. Three control buttons are installed on the outer surface of the reading light housing 1, which can control the electrical components of the device and adjust the light, thus achieving an adjustable lighting effect for the commercial vehicle reading light.

[0023] To improve the functionality of the reading light for commercial vehicles, in this embodiment, a shielding structure is provided within the storage slot 4 and the mounting slot 5. The shielding structure includes a shielding plate 6, a motor 7, a lead screw 8, a slider 9, and a connecting block 10. The shielding plate 6 is slidably disposed within the storage slot 4, and the slider 9 is slidably disposed within the mounting slot 5. A connecting slot 11 is provided between the storage slot 4 and the mounting slot 5. Both ends of the connecting block 10 pass through the connecting slot 11 and are respectively connected and fixed to the slider 9 and the shielding plate 6. The motor 7 drives the lead screw 8 to rotate, which in turn moves the slider 9. The movement of the slider 9, through the connecting block 10, causes the shielding plate 6 to shift, moving it between the storage slot 4 and the lamp slot 2. This effectively shields the reading light cover 3. When closed, the shielding plate 6 effectively prevents dust, moisture, and other contaminants from entering the reading light, protecting the lamp housing and light source from damage and effectively improving the protective performance of the reading light.

[0024] In this embodiment, the motor 7 is fixedly installed inside the mounting slot 5. One end of the lead screw 8 is connected and fixed to the output shaft of the motor 7, and the other end is connected to the bearing on the inner wall of the mounting slot 5. The storage slot 4 is connected to the lamp slot 2. The outer surface of the reading lamp housing 1 can be detachably installed with a sealing plate to seal the storage slot 4 and the mounting slot 5, which allows for disassembly and maintenance of the shielding structure. The motor 7 is a miniature DC motor. A battery module electrically connected to the motor is installed inside the mounting slot 5.

[0025] The shield 6 has a scraper pad 61 installed on the side near the reading lamp cover 3, with one side of the scraper pad 61 abutting against the outer surface of the reading lamp cover 3. When the shield 6 moves, the scraper pad 61 can clean the outer surface of the reading lamp cover 3, which helps to improve the lighting effect of the reading lamp. The shield 6 is adapted to the size of the lamp groove 2. A guide rod for limiting the UI slider 9 is installed in the mounting groove 5.

[0026] In this embodiment, a filter structure 12 is detachably installed inside the reading light housing 1. The filter structure 12 includes a housing 1201 and absorbent cotton 1202. The housing 1201 is hollow, and the absorbent cotton 1202 is detachably installed inside the housing 1201. Corresponding through holes 1203 are provided on opposite sides of the reading light housing 1, and the number of through holes 1203 is several. The housing 1201 and the through holes 1203 facilitate air exchange between the reading light housing 1 and the outside environment for heat dissipation. The absorbent cotton 1202 dries the air entering the reading light housing 1, preventing the air inside the housing from becoming damp and evaporating due to the heat from the lamp tube, thus avoiding fogging and affecting the use by the crew.

[0027] The working principle of this utility model:

[0028] In use, the motor 7 drives the lead screw 8 to rotate, and the rotation of the lead screw 8 causes the slider 9 to move. The movement of the slider 9 causes the baffle 6 to move through the connecting block 10, so that the baffle 6 can move between the storage slot 4 and the lamp slot 2, thereby blocking the reading lamp cover 3. When the baffle 6 is closed, it can effectively prevent dust, moisture and other pollutants from entering the reading lamp, protect the lamp shell and light source from damage, and effectively improve the protective performance of the reading lamp.

[0029] Any aspects not described in detail in this specification are techniques well-known in the art.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional adjustable commercial vehicle reading light, comprising a reading light housing (1) and a reading light cover (3), characterized in that: The interior of the reading lamp housing (1) is provided with a lamp slot (2), a storage slot (4) and a mounting slot (5). The reading lamp cover (3) is installed inside the lamp slot (2). The storage slot (4) and the mounting slot (5) are provided with shielding structures. The shielding structure includes a shielding plate (6), a motor (7), a lead screw (8), a slider (9), and a connecting block (10). The shielding plate (6) is slidably disposed in the storage groove (4), and the slider (9) is slidably disposed in the mounting groove (5). A connecting groove (11) is provided between the storage groove (4) and the mounting groove (5). The two ends of the connecting block (10) pass through the connecting groove (11) and are respectively connected and fixed to the slider (9) and the shielding plate (6).

2. The multifunctional adjustable commercial vehicle reading light according to claim 1, characterized in that: The motor (7) is fixedly installed inside the mounting groove (5). One end of the lead screw (8) is connected and fixed to the output shaft of the motor (7), and the other end is connected to the bearing on the inner wall of the mounting groove (5).

3. A multifunctional adjustable commercial vehicle reading light according to claim 1 or 2, characterized in that: The shield (6) has a scraper (61) installed on the side near the reading lamp cover (3), and one side of the scraper (61) abuts against the outer surface of the reading lamp cover (3).

4. The multifunctional adjustable commercial vehicle reading light according to claim 3, characterized in that: The storage slot (4) is connected to the lamp slot (2), and the outer surface of the reading lamp housing (1) can be detachably fitted with a sealing plate to seal the storage slot (4) and the mounting slot (5).

5. A multifunctional adjustable commercial vehicle reading light according to claim 1, 2, or 4, characterized in that: The reading lamp housing (1) has a detachable filter structure (12) inside, which includes a housing (1201) and absorbent cotton (1202).

6. The multifunctional adjustable commercial vehicle reading light according to claim 5, characterized in that: The housing (1201) is hollow inside, and the absorbent cotton (1202) can be detachably installed inside the housing (1201).

7. The multifunctional adjustable commercial vehicle reading light according to claim 6, characterized in that: The reading lamp housing (1) has corresponding through holes (1203) on each side, and the number of through holes (1203) is several.

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