Adjustable lighting structure of camping motor home

Abstract

The utility model belongs to the technical field of motor home lamps, and particularly relates to an adjustable lighting structure of a camping motor home, which comprises a lamp holder and a mounting plate fixedly connected to the top surface of the lamp holder, the inner wall of the lamp holder is fixedly connected with a limiting component, the inner wall of the lamp holder is provided with an angle adjusting mechanism, and the inner wall of the lamp holder is movably connected with a connecting adjusting block through the limiting component. The bottom surface of the connecting adjusting block is fixedly connected with an equipment box; according to the adjustable illumination structure of the camping motor home, the illumination angle of the LED lamp can be controlled through the illumination angle adjusting mechanism, so that the illumination angle is adjusted and the illumination range is changed according to the environment and requirements during camping, a motor drives a driving gear to rotate in the illumination angle adjusting mechanism, and the illumination angle is adjusted through the meshing transmission relation between the gears. The adjusting teeth in the arc-shaped groove are used for controlling the connecting adjusting block to drive the equipment box to adjust the angle, so that the irradiation angle is changed and adjusted according to the use environment, and the single irradiation angle is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of RV lamps, and in particular relates to an adjustable lighting structure of a camping RV. Background Art

[0002] RV, also known as "home on wheels", has both functions of "house" and "car", but its attribute is still a car. It is a movable type of vehicle with basic facilities necessary for home. RV is a fashionable vehicle introduced from abroad. The home facilities on the vehicle include: bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washing facilities, air conditioning, televisions, stereos and other furniture and electrical appliances. It can be divided into driving area, living area, bedroom area, sanitary area, kitchen area, etc. RV is a fashionable product that integrates "clothing, food, housing and transportation" and realizes "travel in life and life in travel".

[0003] After checking, the disclosure (announcement) number: CN215674881U discloses a RV lamp with adjustable brightness. This technology discloses "including a storage box and a lamp frame, four mounting rods are fixedly installed inside the lamp frame, a lamp holder is fixedly installed at the bottom of the lamp frame through the four mounting rods, a bulb is fixedly installed at the bottom of the lamp holder, and a group of second shaft seats are fixedly installed on the four sides of the bottom of the lamp frame, and each group of second shaft seats has two." and other technical solutions; it has "by controlling the first drive motor, the dimming plate can be moved, the reflection angle can be adjusted, and the brightness of the light can be automatically adjusted, and by controlling the second drive motor, the connecting plate can be raised and lowered. When it is not needed, the lamp frame can be placed inside the storage box to protect the lamp frame and the bulb." and other technical effects;

[0004] Although the above device can adjust the light brightness through the activity of the dimming plate, when camping outdoors, the above device cannot change the lighting angle according to the environment and needs at the time.

[0005] In order to solve the above problems, the present application proposes an adjustable lighting structure for a camping caravan. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides an adjustable lighting structure for a camping caravan, which has the characteristics of adjustable illumination angle and stability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable lighting structure for a camping caravan, comprising a lamp holder and a mounting plate fixedly connected to the top surface of the lamp holder, the inner wall of the lamp holder is fixedly connected to a limit assembly, the inner wall of the lamp holder is provided with an angle adjustment mechanism, the inner wall of the lamp holder is movably connected to a connection adjustment block through the limit assembly, and the bottom surface of the connection adjustment block is fixedly connected to a device box;

[0008] The angle adjustment mechanism includes a motor, a driving gear, a driven component, an arc groove and an adjusting tooth. The top surface of the inner wall of the lamp holder is provided with a mounting groove. The motor is fixedly connected to the inner wall of the mounting groove of the lamp holder. The driving gear is fixedly connected to the output end of the motor. The driven component is fixedly connected to the side of the motor. The arc groove is provided on the surface of the connecting adjustment block, and the adjusting tooth is fixedly connected to the inner wall of the arc groove.

[0009] As a preferred embodiment of the adjustable lighting structure of a camping caravan of the utility model, the driving gear is located in the arc groove and is meshedly connected with the adjusting teeth on one side.

[0010] As a preferred adjustable lighting structure of a camping caravan of the utility model, the driven assembly includes a connecting block, a rotating shaft and a driven gear, the connecting block is fixedly connected to the side of the motor, and the rotating shaft is rotatably connected to the bottom surface of the connecting block.

[0011] As a preferred adjustable lighting structure of a camping RV of the utility model, the driven gear is fixedly connected to the bottom surface of the rotating shaft, the tooth groove of the driven gear is meshingly connected with the driving gear, and the driven gear is located in the arc groove and meshingly connected with the adjusting tooth on the other side.

[0012] As a preferred adjustable lighting structure of a camping RV of the utility model, the limiting assembly includes a fixing frame, a sliding block and a limiting guide rail, the fixing frame is fixedly connected to the top surface of the inner wall of the lamp frame, and the sliding block is fixedly connected to the side surface of the fixing frame.

[0013] As a preferred embodiment of the adjustable lighting structure of a camping caravan of the utility model, the limit guide rail is arranged on a side of the connecting adjustment block, and the connecting adjustment block is slidably connected to the surface of the sliding block via the limit guide rail.

[0014] As a preferred adjustable lighting structure of a camping caravan of the utility model, an LED lamp is installed on the inner wall of the equipment box, a lampshade is fixedly connected to the bottom surface of the equipment box, and a heat dissipation port is opened through the top surface of the equipment box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The adjustable lighting structure of the camping caravan can control the illumination angle of the LED lamp through the illumination angle adjustment mechanism, so as to adjust the illumination angle and change the illumination range according to the environment and needs during camping. In the illumination angle adjustment mechanism, the driving gear is driven to rotate by a motor, and the meshing transmission relationship between the gears is utilized. The connection adjustment block is controlled by the adjustment teeth in the arc groove to drive the device box to adjust the angle, so that the illumination angle can be changed according to the use environment and a single illumination angle can be avoided.

[0017] The adjustable lighting structure of the camping caravan can further increase the stability during the adjustment process through the limit assembly. The slider in the limit assembly is clamped in the limit guide rail of the connection adjustment block to ensure the connection between the connection adjustment block and the lamp holder. In the adjustment process, the connection adjustment block slides on the surface of the slider through the limit guide rail to keep it stable when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model after angle adjustment;

[0021] Figure 3 This is a schematic diagram of the structure of the rear side angle after the angle adjustment of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the cross-section of the back lamp holder of the utility model;

[0023] Figure 5 for Figure 3 A schematic diagram of the structure enlargement at the center A;

[0024] In the figure: 1, lamp holder; 101, mounting plate; 2, connecting and adjusting block; 3, equipment box; 301, LED lamp; 302, lampshade; 303, heat dissipation vent; 401, fixing frame; 402, slider; 403, limiting guide rail; 501, motor; 502, driving gear; 503, driven component; 504, arc groove; 505, adjusting tooth; 5031, connecting block; 5032, rotating shaft; 5033, driven gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] like Figure 1-Figure 4 As shown;

[0028] An adjustable lighting structure for a camping caravan, comprising a lamp stand 1 and a mounting plate 101 fixedly connected to the top surface of the lamp stand 1;

[0029] In this embodiment: the existing CN215674881U {publication (announcement) number}: discloses a RV lamp with adjustable brightness, and this technology discloses "including a storage box and a lamp frame, the interior of the lamp frame is fixedly installed with four mounting rods, the bottom of the lamp frame is fixedly installed with a lamp holder through the four mounting rods, the bottom of the lamp holder is fixedly installed with a bulb, and the four sides of the bottom of the lamp frame are fixedly installed with a group of second shaft seats, and the number of each group of second shaft seats is two." and other technical schemes; it has "by controlling the first drive motor, the dimming plate can be moved, the reflection angle can be adjusted, and the brightness of the light can be automatically adjusted, and by controlling the second drive motor , the connecting plate can be raised and lowered, and when it is not needed, the lamp frame can be placed inside the storage box to protect the lamp frame and the bulb. " and other technical effects, this application further improves the existing RV lamps, please refer to the following disclosed technology for details; to solve the technical problems existing in this prior art, such as the above background technology disclosed that "although the above device can adjust the light brightness through the dimming plate, when camping outdoors, the above device cannot change the lighting angle according to the environment and needs at the time", combined with the use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, the following improvement plan is proposed.

[0030] More specifically:

[0031] like Figure 1-Figure 5 As shown;

[0032] Combining the above:

[0033] An adjustable lighting structure for a camping caravan, comprising a lamp stand 1 and a mounting plate 101 fixedly connected to the top surface of the lamp stand 1, the inner wall of the lamp stand 1 is fixedly connected to a limit assembly, the inner wall of the lamp stand 1 is provided with an angle adjustment mechanism, the inner wall of the lamp stand 1 is movably connected to a connection adjustment block 2 through the limit assembly, and the bottom surface of the connection adjustment block 2 is fixedly connected to a device box 3;

[0034] The angle adjustment mechanism includes a motor 501, a driving gear 502, a driven component 503, an arc groove 504 and an adjusting tooth 505. A mounting groove is provided on the top surface of the inner wall of the lamp holder 1. The motor 501 is fixedly connected to the inner wall of the mounting groove of the lamp holder 1. The driving gear 502 is fixedly connected to the output end of the motor 501. The driven component 503 is fixedly connected to the side of the motor 501. The arc groove 504 is provided on the surface of the connection adjustment block 2. The adjusting tooth 505 is fixedly connected to the inner wall of the arc groove 504.

[0035] In this embodiment: the adjustable lighting structure of the camping caravan can control the illumination angle of the LED lamp 301 through the illumination angle adjustment mechanism, so as to adjust the illumination angle and change the illumination range according to the environment and needs during camping. In the illumination angle adjustment mechanism, the motor 501 drives the active gear 502 to rotate, and the meshing transmission relationship between the gears is utilized to control the connection adjustment block 2 to drive the device box 3 to adjust the angle through the adjustment teeth 505 in the arc groove 504, so as to realize the illumination angle adjustment according to the use environment and get rid of the single illumination angle. When the utility model is in use, the lamp holder 1 is installed to the required position on the camping caravan through the mounting plate 101. When the illumination angle needs to be adjusted, the control motor 501 is started to drive the active gear 502 to rotate. When the active gear 502 rotates, the driven component 503 also starts to work under the influence of the meshing factor. The two relatively rotating gears act on the adjustment teeth 505 meshed with it in the arc groove 504, so as to adjust the angle of the connection adjustment block 2. When the angle of the connection adjustment block 2 is adjusted, the device box 3 is driven, so that the illumination angle changes.

[0036] Going further:

[0037] In an optional embodiment, the driving gear 502 is located in the arc groove 504 and is meshed with the adjusting tooth 505 on one side.

[0038] In this embodiment: when the driving gear 502 rotates, it is affected by the meshing factor and acts on the adjusting tooth 505 meshing with it, thereby adjusting the angle of the connection adjustment block 2. When the angle of the connection adjustment block 2 is adjusted, it drives the device box 3, thereby changing the lighting angle.

[0039] Going further:

[0040] In an optional embodiment, the driven assembly 503 includes a connecting block 5031 , a rotating shaft 5032 and a driven gear 5033 , the connecting block 5031 is fixedly connected to the side of the motor 501 , and the rotating shaft 5032 is rotatably connected to the bottom surface of the connecting block 5031 .

[0041] In this embodiment, the setting of the driven component 503 can more stably adjust the angle of the connection adjustment block 2. When the driving gear 502 rotates, affected by the meshing factor, the driven gear 5033 connected to the connecting block 5031 in the driven component 503 through the rotating shaft 5032 also starts to rotate.

[0042] Going further:

[0043] In an optional embodiment, the driven gear 5033 is fixedly connected to the bottom surface of the rotating shaft 5032, and the tooth groove of the driven gear 5033 is meshed with the driving gear 502. The driven gear 5033 is located in the arc groove 504 and meshed with the adjustment tooth 505 on the other side.

[0044] In this embodiment: when the driving gear 502 rotates, affected by the meshing factor, the driven gear 5033 connected to the connecting block 5031 in the driven component 503 through the rotating shaft 5032 also starts to rotate, and the two relatively rotating gears act on the adjusting teeth 505 meshing with them in the arc groove 504, thereby adjusting the angle of the connecting adjustment block 2.

[0045] Going further:

[0046] In an optional embodiment, the limiting assembly includes a fixing frame 401 , a slider 402 and a limiting guide rail 403 , the fixing frame 401 is fixedly connected to the top surface of the inner wall of the lamp holder 1 , and the slider 402 is fixedly connected to the side surface of the fixing frame 401 .

[0047] In this embodiment: the adjustable lighting structure of the camping RV can further increase the stability during the adjustment process through a limit assembly. The slider 402 in the limit assembly is clamped in the limit guide rail 403 of the connection adjustment block 2 to ensure the connection between the connection adjustment block 2 and the lamp holder 1. During the adjustment process, the connection adjustment block 2 slides on the surface of the slider 402 through the limit guide rail 403, so that it remains stable when rotating.

[0048] Going further:

[0049] In an optional embodiment, the limiting guide rail 403 is opened on the side of the connection adjustment block 2 , and the connection adjustment block 2 is slidably connected to the surface of the slider 402 through the limiting guide rail 403 .

[0050] In this embodiment: a limiting component is also used between the lamp holder 1 and the connection adjustment block 2 for limiting and guiding. When the lighting angle is adjusted, the connection adjustment block 2 slides on the slider 402 on the fixed frame 401 through the limiting guide rail 403, so that it remains stable when rotating.

[0051] Going further:

[0052] In an optional embodiment, an LED lamp 301 is installed on the inner wall of the device box 3 , a lampshade 302 is fixedly connected to the bottom surface of the device box 3 , and a heat dissipation vent 303 is opened through the top surface of the device box 3 .

[0053] In this embodiment: When the utility model is in use, the lamp holder 1 is installed to the required position on the camping caravan through the mounting plate 101. After installation, the LED lamp 301 in the device box 3 can be operated and illuminated through the lampshade 302. During operation, the heat generated inside the device box 3 is dissipated through the heat dissipation port 303.

[0054] The working principle and use process of this utility model:

[0055] When the utility model is in use, the lamp holder 1 is installed to the required position on the camping caravan through the mounting plate 101. After installation, the LED lamp 301 in the device box 3 can be operated and illuminated through the lampshade 302. When working, the heat generated inside the device box 3 is dissipated through the heat dissipation port 303. When it is necessary to adjust the irradiation angle, the control motor 501 is started to drive the driving gear 502 to rotate. When the driving gear 502 rotates, the driven gear 5033 connected to the connecting block 5031 in the driven component 503 through the rotating shaft 5032 also starts to rotate due to the meshing factor. Rotate, the two relatively rotating gears act on the adjusting teeth 505 meshing with them in the arc groove 504, so as to adjust the angle of the connection adjustment block 2. When the angle of the connection adjustment block 2 is adjusted, the device box 3 is driven, so that the lighting angle is changed. The setting of the driven component 503 can more stably adjust the angle of the connection adjustment block 2. The limit component is also used between the lamp holder 1 and the connection adjustment block 2 for limiting and guiding. When the lighting angle is adjusted, the connection adjustment block 2 slides on the slider 402 on the fixed frame 401 through the limit guide rail 403, so that it remains stable when rotating.

[0056] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable lighting structure for a camping caravan, comprising a lamp stand (1) and a mounting plate (101) fixedly connected to the top surface of the lamp stand (1), characterized in that: The inner wall of the lamp holder (1) is fixedly connected to a limiting assembly, the inner wall of the lamp holder (1) is provided with an angle adjustment mechanism, the inner wall of the lamp holder (1) is movably connected to a connection adjustment block (2) via the limiting assembly, and the bottom surface of the connection adjustment block (2) is fixedly connected to a device box (3); The angle adjustment mechanism comprises a motor (501), a driving gear (502), a driven component (503), an arc-shaped slot (504) and an adjusting tooth (505); a mounting slot is provided on the top surface of the inner wall of the lamp holder (1); the motor (501) is fixedly connected to the inner wall of the mounting slot of the lamp holder (1); the driving gear (502) is fixedly connected to the output end of the motor (501); the driven component (503) is fixedly connected to the side of the motor (501); the arc-shaped slot (504) is provided on the surface of the connection adjustment block (2); and the adjusting tooth (505) is fixedly connected to the inner wall of the arc-shaped slot (504).

2. The adjustable lighting structure for a camping caravan according to claim 1, characterized in that: The driving gear (502) is located in the arc groove (504) and is meshedly connected with the adjusting tooth (505) on one side.

3. The adjustable lighting structure for a camping caravan according to claim 1, characterized in that: The driven assembly (503) comprises a connecting block (5031), a rotating shaft (5032) and a driven gear (5033); the connecting block (5031) is fixedly connected to the side of the motor (501); and the rotating shaft (5032) is rotatably connected to the bottom surface of the connecting block (5031).

4. The adjustable lighting structure of a camping caravan according to claim 3, characterized in that: The driven gear (5033) is fixedly connected to the bottom surface of the rotating shaft (5032), the tooth groove of the driven gear (5033) is meshingly connected with the driving gear (502), and the driven gear (5033) is located in the arc groove (504) and meshingly connected with the adjusting tooth (505) on the other side.

5. The adjustable lighting structure for a camping caravan according to claim 1, characterized in that: The position limiting assembly comprises a fixing frame (401), a sliding block (402) and a position limiting guide rail (403); the fixing frame (401) is fixedly connected to the top surface of the inner wall of the lamp frame (1); and the sliding block (402) is fixedly connected to the side surface of the fixing frame (401).

6. The adjustable lighting structure of a camping caravan according to claim 5, characterized in that: The limiting guide rail (403) is arranged on the side of the connection adjustment block (2), and the connection adjustment block (2) is slidably connected to the surface of the sliding block (402) via the limiting guide rail (403).

7. The adjustable lighting structure for a camping caravan according to claim 1, characterized in that: An LED lamp (301) is installed on the inner wall of the device box (3), a lampshade (302) is fixedly connected to the bottom surface of the device box (3), and a heat dissipation port (303) is provided through the top surface of the device box (3).

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