Illuminating device with adjustable illumination range

Abstract

The utility model provides a lighting device with an adjustable lighting range, and relates to the technical field of lighting devices.The lighting device comprises two connecting plates, a protective cover is fixedly connected between the two connecting plates, an arc-shaped inner groove is formed in the protective cover, and an arc-shaped baffle is connected into the arc-shaped inner groove in a penetrating mode; one end of each arc-shaped baffle penetrates out of the bottom of the corresponding protective cover, and a lighting assembly is arranged in each protective cover and arranged on one protective cover. According to the application, the two arc-shaped baffles are arranged, the distance between the two arc-shaped baffles is adjusted by controlling the two arc-shaped baffles to rotate, and the opening and closing degree of the two arc-shaped baffles can be controlled, so that a user can easily adjust the diffusion range of light rays.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting device technical field, specifically, relate to a kind of illumination range adjustable lighting device. BACKGROUND

[0002] In modern lighting design, with the increasing attention to life quality and working environment, higher requirements are put forward for the functionality and flexibility of lighting devices. Traditional lighting devices often can only provide fixed illumination range, and cannot be flexibly adjusted according to specific needs, which limits its application scenarios and user experience to some extent. Therefore, we improve it and propose a kind of illumination range adjustable lighting device. SUMMARY

[0003] The utility model aims at: the fixed illumination range of current existing lighting device, cannot be flexibly adjusted according to specific needs.

[0004] In order to achieve the above-mentioned purpose of the invention, the utility model provides an illumination range adjustable lighting device to improve the above-mentioned problems.

[0005] The present application is as follows:

[0006] An illumination range adjustable lighting device, comprising two connecting plates, a protective cover is fixedly connected between the two connecting plates, an arc-shaped inner groove is provided in the protective cover, an arc-shaped baffle is connected in the arc-shaped inner groove, one end of the arc-shaped baffle passes through the bottom of the protective cover, a lighting assembly is provided in the protective cover, and the lighting assembly is provided on one of the protective covers.

[0007] As a preferred technical solution of the present application, the side of the protective cover is provided with a fixing member for fixing the arc-shaped baffle.

[0008] As a preferred technical solution of the present application, the fixing member is composed of a plurality of first hand bolts, one end of the first hand bolt penetrates into the arc-shaped inner groove and contacts the arc-shaped baffle.

[0009] As a preferred technical solution of the present application, one end of the arc-shaped baffle fixedly connected outside the protective cover is provided with a push plate.

[0010] As a preferred technical solution of the present application, the lighting assembly comprises a lamp holder mounted in one of the connecting plates, and the lamp holder is connected with a lamp tube.

[0011] As a preferred technical solution of the present application, a supporting structure is mounted on the side of one of the connecting plates.

[0012] As a preferred technical scheme of the present application, the support structure comprises a connecting rod fixedly connected with one of the connecting plates, connecting knobs fixedly connected to both sides of the connecting rod, and an arc-shaped protective plate rotationally connected between the two connecting knobs.

[0013] As a preferred technical scheme of the present application, the connecting piece comprises a second hand screw bolt connected between the arc-shaped protective plate, the connecting rod and the two connecting knobs, and a nut embedded in the side surface of the arc-shaped protective plate and threadedly connected with the outer surface of the second hand screw bolt.

[0014] As a preferred technical scheme of the present application, the arc-shaped protective plate is fixedly connected with a support plate at the end away from the connecting rod.

[0015] As a preferred technical scheme of the present application, the support plate is provided with a mounting hole.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] In the scheme of the present application:

[0018] In order to solve the problem that the illumination range of the existing device is fixed and cannot be flexibly adjusted according to specific needs, the present application is provided with two arc-shaped baffles, and the distance between the two arc-shaped baffles is adjusted by controlling the rotation of the two arc-shaped baffles, so that the opening and closing degree of the two arc-shaped baffles can be controlled, and the user can easily adjust the diffusion range of the light. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure schematic view of the illumination range adjustable lighting device provided by the present application is shown in the figure;

[0020] Figure 2 The structure schematic view of the illumination range adjustable lighting device provided by the present application is shown in the figure;

[0021] Figure 3 The structure schematic view of the illumination range adjustable lighting device provided by the present application is shown in the figure;

[0022] Figure 4 The structure schematic view of the illumination range adjustable lighting device provided by the present application is shown in the figure;

[0023] Figure 5 The structure schematic view of the illumination range adjustable lighting device provided by the present application is shown in the figure.

[0024] Indicated in the figure:

[0025] 1, connecting plate; 101, protective cover; 102, arc-shaped inner groove; 103, arc-shaped baffle; 104, first hand bolt; 105, lamp holder; 106, lamp tube; 107, push plate; 2, connecting rod; 201, connecting fast; 202, second hand bolt; 203, support plate; 204, mounting hole; 205, arc-shaped protective plate. DETAILED DESCRIPTION

[0026] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor shall belong to the scope of protection of the present application.

[0027] As described in the background, in modern lighting design, with the increasing emphasis on life quality and working environment, higher requirements are put forward for the functionality and flexibility of lighting devices. Traditional lighting devices can only provide fixed illumination range and cannot be flexibly adjusted according to specific needs, which limits its application scenarios and user experience to some extent.

[0028] In order to solve this technical problem, the present application provides a lighting device with adjustable illumination range.

[0029] Specifically, please refer to Figures 1-4 The lighting device with adjustable illumination range specifically comprises:

[0030] Two connecting plates 1 are fixedly connected between the two connecting plates 1, a protective cover 101 is arranged in the two connecting plates 1, an arc-shaped inner groove 102 is arranged in the protective cover 101, an arc-shaped baffle 103 is inserted and connected in the arc-shaped inner groove 102, one end of the arc-shaped baffle 103 is inserted out of the bottom of the protective cover 101, a lighting assembly is arranged in the protective cover 101, and the lighting assembly is arranged on one of the protective covers 101.

[0031] The lighting device with adjustable illumination range provided by the present application can control the opening and closing degree of the two arc-shaped baffles 103 by controlling the rotation of the two arc-shaped baffles 103 to adjust the distance between the two arc-shaped baffles 103, so that the user can easily adjust the diffusion range of light.

[0032] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor shall belong to the scope of protection of the present application.

[0033] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0034] It should be noted that like reference numerals and letters refer to like items throughout the several views, and once an item is defined in one view, it need not be further defined and explained in the subsequent views.

[0035] Embodiment 1, please refer to Figures 1-4 The application can adjust the diffusion range of light by easily tightening or loosening the first hand screw bolt 104 to fix or adjust the arc-shaped baffle 103.

[0036] Further, the side of the protective cover 101 is provided with a fixing piece, and the fixing piece is used for fixing the arc-shaped baffle 103, so that the arc-shaped baffle 103 can stay in the corresponding position.

[0037] Further, as shown in Figures 1-3 The first hand screw bolt 104 is in contact with the arc-shaped baffle 103 when the first hand screw bolt 104 is tightened to fix the arc-shaped baffle 103, and the arc-shaped baffle 103 can be rotated after the first hand screw bolt 104 is loosened, so that the user can easily tighten or loosen the first hand screw bolt 104 to fix or adjust the arc-shaped baffle 103, and the adjustment of the light diffusion range is convenient and fast.

[0038] Further, as shown in Figure 2 The push plate 107 provides a force point for the user, so that the arc-shaped baffle 103 can be pushed and pulled to rotate.

[0039] Further, as shown in Figure 2 The lighting assembly comprises a lamp holder 105 installed in one of the connecting plates 1, and the lamp holder 105 is connected with a lamp tube 106, so that the illumination range of the lamp tube 106 can be controlled by the arc-shaped baffle 103 and the protective cover 101.

[0040] Further, one side of the connecting plate 1 is provided with a support structure.

[0041] In the embodiment 2, the adjustable lighting device provided in the embodiment 1 is further optimized, and specifically, as shown in Figure 4 The support structure comprises a connecting rod 2 fixedly connected with the one connecting plate 1, and two connecting fasteners 201 fixedly connected with two sides of the connecting rod 2, and an arc-shaped protective plate 205 rotationally connected between the two connecting fasteners 201, and a connecting piece is arranged between the arc-shaped protective plate 205 and the two connecting fasteners 201.

[0042] In the embodiment 3, the adjustable lighting device provided in the embodiment 1 or 2 is further optimized, and specifically, as shown in Figure 4 The connecting piece comprises a second hand screw bolt 202 which is connected between the arc-shaped protective plate 205, the connecting rod 2 and the two connecting fasteners 201, a nut is embedded in the side of the arc-shaped protective plate 205, and the outer surface of the second hand screw bolt 202 is threadedly connected with the nut, and the second hand screw bolt 202 cooperates with the nut to facilitate a user to adjust the angle between the protective cover 101 and the arc-shaped protective plate 205.

[0043] Further, as shown in Figure 1 and Figure 2 One end of the arc-shaped protective plate 205 away from the connecting rod 2 is fixedly connected with a support plate 203.

[0044] Further, as shown in Figure 1 and Figure 2 The support plate 203 is provided with a mounting hole 204, and after the support plate 203 is placed on a support surface, the support plate 203 can be fixed by means of the bolt passing through the mounting hole 204, that is, the design of the mounting hole 204 enables the lighting device to be more firmly connected with the support surface by means of the bolt, and the stability of the lighting device is further enhanced, and the lighting device is applicable to occasions where the lighting device needs to be fixed, and the lighting device is prevented from moving due to external force, the accuracy and stability of the lighting are ensured, and the adaptability and reliability of the product are improved.

[0045] The use process of the adjustable lighting device is as follows:

[0046] The first hand screw bolt 104 is loosened, the push plate 107 is pushed and pulled to drive the arc-shaped baffle 103 to rotate, the position of the arc-shaped baffle 103 is adjusted, the illumination range of the lamp tube 106 is adjusted, and the first hand screw bolt 104 is tightened to fix the arc-shaped baffle 103 after the adjustment.

[0047] When folding, the second hand screw bolt 202 is loosened, the arc-shaped protective plate 205 is rotated around the second hand screw bolt 202 to make the arc-shaped protective plate 205 parallel to the protective cover 101, and the second hand screw bolt 202 is tightened. Figure 5As shown, at this time, the lighting assembly can be protected by the protective cover 101, the support plate 203, the arc-shaped protective plate 205 and the like, and the overall volume is reduced, facilitating carrying.

[0048] In the present application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise clearly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0049] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An illumination device with adjustable illumination range, characterized in that The utility model provides a kind of protective cover, including two connecting plates (1), two described connecting plates (1) are fixedly connected with protective cover (101), arc inner groove (102) is provided in the protective cover (101), arc baffle (103) is connected in the arc inner groove (102), one end of the arc baffle (103) is worn out from the bottom of protective cover (101), lighting assembly is provided in the protective cover (101), and lighting assembly is set on one of protective cover (101).

2. A lighting device according to claim 1, characterized in that The side of the protective cover (101) is provided with a fixing member for fixing the arc baffle (103).

3. A lighting device according to claim 2, characterized in that The fixing member is composed of a plurality of first hand bolts (104), one end of the first hand bolt (104) is inserted into the arc inner groove (102) and in contact with the arc baffle (103).

4. A lighting device according to claim 3, characterized in that One end of the arc baffle (103) outside the protective cover (101) is fixedly connected with a push plate (107).

5. A range adjustable lighting device according to claim 4, characterized in that The lighting assembly includes a lamp holder (105) mounted in one of the connecting plates (1), and the lamp holder (105) is connected with a lamp tube (106).

6. A lighting device according to claim 5, characterized in that One side of one of the connecting plates (1) is provided with a support structure.

7. A range adjustable lighting device according to claim 6, characterized in that The support structure includes a connecting rod (2) fixedly connected with one of the connecting plates (1), and the connecting rod (2) is fixedly connected with a connecting fastener (201) on both sides.

8. A range adjustable lighting device according to claim 7, characterized in that The connecting member includes a second hand bolt (202) connected between the arc-shaped protective plate (205), the connecting rod (2) and the two connecting fasteners (201), and the side of the arc-shaped protective plate (205) is embedded with a nut, and the outer surface of the second hand bolt (202) is threadedly connected with the nut.

9. A range adjustable lighting device according to claim 8, characterized in that One end of the arc-shaped protective plate (205) away from the connecting rod (2) is fixedly connected with a support plate (203).

10. A range adjustable lighting device according to claim 9, characterized in that The support plate (203) is provided with a mounting hole (204).

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