Hollowed-out starry sky surface light source

Abstract

The utility model relates to the technical field of lighting devices, and discloses a hollow starry sky area light source which comprises a light bar body, a starry sky light guide face is arranged at the upper position of one side of the light bar body, second hollow holes are formed in the upper positions of the two sides of the light bar body in a penetrating mode, and side plates are fixedly connected to the two sides of the light bar body. An adjusting assembly is arranged on the side, away from the light bar body, of the side plate, the adjusting assembly is provided with two adjusting frames, the two adjusting frames are fixedly installed at the ends, away from the light bar body, of the side plate correspondingly, and sliding grooves are formed in the adjusting frames; through the fixing block, the fixing suction cup, the fixing nut, the rotating block, the inserting block and the anti-disengaging spring, the lamp strip can be adsorbed to the smooth object surface through the fixing suction cup to be fixed, the position of the fixing block can be adjusted, applicability is high, the lamp strip body and the rotating block can be pulled to rotate at the fixing block, the irradiation direction of the lamp strip body is adjusted, and using flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting device technical field, concretely is a hollow starry night surface light source. BACKGROUND

[0002] Hollow starry night surface light source is a decorative light source, which is usually composed of starry night light guide surface, LED lamp beads and other components. It can be controlled by PCB and intelligently turn on to make the emitted light rhythmic.

[0003] Chinese patent provides a starry night surface light source with breathing effect, announcement number CN221483411U, including light bar, light guide panel, white LED lamp bead, RGB lamp bead and PCB board, the light bar is installed on the light guide panel, the number of white LED lamp beads is multiple.

[0004] The above-mentioned device controls the color change of the white LED lamp beads and the RGB lamp beads through the PCB board, makes the white LED lamp beads always bright for illumination, makes the RGB lamp beads slowly from dark to light and then from light to dark, cooperates with the star points on the diffusion layer, presents a twinkling star blinking effect, realizes starry night shining, thereby meets the use demand and the observation demand of the user, improves the practicality of the refrigerator;

[0005] However, most light source light bars are fixed by adhesive tape or bolts, the structure is relatively single, the adaptability is poor, and after using the adhesive tape to paste or the bolt to screw and fix, the irradiation angle is difficult to adjust, and the use flexibility is poor. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a hollow starry night surface light source, which can effectively solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A hollow starry night surface light source, comprising a light bar body, a starry night light guide surface is arranged on one side of the light bar body, a hollow hole two is opened through both sides of the light bar body, side plates are fixedly connected to both sides of the light bar body, and an adjusting assembly is arranged on the side away from the light bar body.

[0009] The adjusting assembly has two adjusting frames, which are fixedly installed at the ends of the side plates away from the lamp strip body, respectively, a sliding groove is formed in the adjusting frame, and a movable block is slidably installed in the adjusting frame through the sliding groove, a locking groove matching the movable block is formed in one side of the adjusting frame, a locking nut is threadedly connected to the central position of one side of the movable block through a locking bolt column, and a fixed block is rotatably installed at the end of the movable block away from the lamp strip body through a rotating block, installation holes are formed through the two sides of the fixed block, and a fixed suction disc is installed on the fixed block through the installation holes and a fixed bolt column, and a fixed nut is threadedly connected to the outer ring of the fixed bolt column.

[0010] Preferably, an adjusting groove is formed in the upper position of the inner part of the fixed block, a plug rod is movably installed at the front end of the fixed block, and the plug rod is located in the adjusting groove, a plug block is fixedly connected to the end of the plug rod extending into the fixed block, and an insertion hole matching the plug block is formed at the end of the rotating block away from the movable block.

[0011] Preferably, a compression block is fixedly installed at the rear position of the outer ring of the plug rod, a anti-dropping spring is arranged around the outer ring of the plug rod, and the two ends of the anti-dropping spring are fixedly connected to the inner walls of the compression block and the fixed block, respectively.

[0012] Preferably, the compression block and the fixed block are in sliding connection, and the end of the plug rod extending out of the fixed block is fixedly connected to a pressing plate.

[0013] Preferably, hollow holes one are formed at the lower ends of the two sides of the lamp strip body and the connection positions of the lamp strip body and the starlight light guide surface, and the size of the hollow holes one is half of the size of the hollow holes two.

[0014] Preferably, the fixed suction disc is detachably connected to the fixed block through the fixed nut, the front end of the adjusting frame is attached to the rear end of the fixed block, and the fixed block and the adjusting frame are in sliding connection.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] The fixed block, the fixed suction disc and the fixed nut are matched with each other, when the installation position is a smooth plane, the fixed suction disc can be used to fix the object on the smooth surface, when the bolt is needed to be fixed, the fixed block can be used to install the external bolt through the installation hole, and the position of the fixed block can be adjusted through the matching of the movable block, the locking nut and the fixed block, so that the applicability is high.

[0017] The rotating block, the plug block, the anti-dropping spring, the pressing plate and the lamp strip body are matched with each other, after installation, the plug block can be pulled out of the rotating block to release the locking of the rotating block, then the lamp strip body and the rotating block can be rotated at the fixed block to adjust the illumination direction of the lamp strip body, so that the flexibility of use is high. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a hollowed-out starry sky surface light source in an embodiment of this utility model;

[0019] Figure 2 This is a front view of the structure of the light strip body in an embodiment of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the fixing block in an embodiment of this utility model.

[0021] In the diagram: 1. Light strip body; 2. Starry sky light guide surface; 3. Hole 1; 4. Hole 2; 5. Side plate; 6. Adjustment component; 7. Adjustment frame; 8. Movable block; 9. Locking nut; 10. Fixing block; 11. Rotating block; 12. Inserting block; 13. Anti-detachment spring; 14. Pressing plate; 15. Fixing suction cup; 16. Fixing nut. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-3 A hollow starry sky surface light source includes a light strip body 1, a starry sky light guide surface 2 is provided on one side of the upper position of the light strip body 1, hollow holes 4 are opened on both sides of the upper position of the light strip body 1, side plates 5 are fixedly connected to both sides of the light strip body 1, and an adjustment component 6 is provided on the side of the side plate 5 away from the light strip body 1.

[0025] See Figure 2 and Figure 3Further, it is obtained that the adjusting assembly 6 has two adjusting frames 7, which are respectively fixedly installed at the ends of the side plates 5 away from the lamp strip body 1, the inner part of the adjusting frame 7 is provided with a sliding groove, and the adjusting frame 7 is slidably installed with the movable block 8 through the sliding groove, one side of the adjusting frame 7 is provided with a locking groove which is adaptively matched with the movable block 8, the center position of one side of the movable block 8 is threadedly connected with the locking nut 9 through the locking bolt column, the end of the movable block 8 away from the lamp strip body 1 is rotatably installed with the fixed block 10 through the rotating block 11, the two sides of the fixed block 10 are provided with mounting holes, and the fixed block 10 is installed with the fixed suction disc 15 through the mounting holes and the fixed bolt column, the outer ring of the fixed bolt column is threadedly connected with the fixed nut 16 at the side position, the lower ends of the two sides of the lamp strip body 1 are provided with the hollow hole one 3 at the connection positions of the lamp strip body 1 and the star sky light guide surface 2, and the size of the hollow hole one 3 is half of the size of the hollow hole two 4, the fixed suction disc 15 is detachably connected with the fixed block 10 through the fixed nut 16, the front end of the adjusting frame 7 is attached to the rear end of the fixed block 10, and the fixed block 10 is slidably connected with the adjusting frame 7.

[0026] Specifically, when the lamp strip body 1 is fixed at a smooth object, the fixed suction disc 15 can be adsorbed at the fixed position, and the fixed position does not need to be fixed by opening a hole, when the fixed position is a non-smooth plane, the fixed nut 16 can be unscrewed, and then the fixed suction disc 15 is detached, at this time, the mounting hole of the fixed block 10 is empty, and personnel can punch a hole at the installation position according to the needs, and then an external bolt is used to pass through the mounting hole of the fixed block 10 for installation, and when installing, the adjusting frame 7 is fixedly installed at the side plate 5 of the lamp strip body 1, the movable block 8 is slidably installed in the sliding groove of the adjusting frame 7, and is fixed by the locking nut 9, so that the locking nut 9 can be twisted in the direction away from the movable block 8 to release the locking of the movable block 8, and then personnel can slide the movable block 8 on the adjusting frame 7 to adjust the installation position of the fixed block 10, thereby improving the applicability.

[0027] Embodiment two

[0028] Reference Figure 3 On the basis of embodiment one, it is further obtained that the inner upper position of the fixed block 10 is provided with an adjusting groove, the front end of the fixed block 10 is movably installed with an insertion rod, the insertion rod is located in the adjusting groove, one end of the insertion rod extending into the fixed block 10 is fixedly connected with an insertion block 12, the end of the rotating block 11 away from the movable block 8 is provided with an insertion hole which is adaptively matched with the insertion block 12, the outer ring of the insertion rod is fixedly installed with a compression block at the rear position, the outer ring of the insertion rod is provided with a anti-dropping spring 13, the two ends of the anti-dropping spring 13 are respectively fixedly connected with the compression block and the inner wall of the fixed block 10, the compression block is slidably connected with the fixed block 10, and one end of the insertion rod extending out of the fixed block 10 is fixedly connected with a pressing plate 14.

[0029] Specifically, in the process of adjusting the irradiation direction of the lamp strip body 1, the pressing plate 14 can be pulled away from the movable block 8, so that the plug block 12 is pulled out of the inside of the rotating block 11, at this time the compression block will extrude the anti-loose spring 13, because the rotating block 11 is rotationally connected with the fixed block 10, so that after the plug block 12 is separated, the lamp strip body 1 can be pulled to rotate the rotating block 11, the irradiation angle is adjusted, and after adjustment, the pressing plate 14 can be released, so that the compression block is pushed to move by the restoring force of the anti-loose spring 13, so that the plug block 12 is inserted into the rotating block 11 again, so as to fix the adjusted angle, and the flexibility is high.

[0030] In actual operation, when the lamp strip body 1 is fixed at a smooth object, the fixed suction cup 15 can be adsorbed, without the need for opening hole fixing, when the installation position is a non-smooth plane, the fixed nut 16 can be unscrewed, and then the fixed suction cup 15 is removed, at this time the installation hole of the fixed block 10 is empty, and the personnel can punch the installation position according to the need, and then an external bolt is used to pass through the installation hole of the fixed block 10 for installation, and when the installation is fixed, the adjusting frame 7 is fixedly installed at the side plate 5 of the lamp strip body 1.

[0031] Meanwhile, the movable block 8 is slidingly installed in the sliding groove of the adjusting frame 7 and is fixed by the locking nut 9, so that the locking nut 9 can be twisted away from the movable block 8 to release the locking of the movable block 8, and then the personnel can push the movable block 8 to slide on the adjusting frame 7 to adjust the installation position of the fixed block 10, thereby improving the applicability.

[0032] In the process of adjusting the irradiation direction of the lamp strip body 1, the pressing plate 14 can be pulled away from the movable block 8, so that the plug block 12 is pulled out of the inside of the rotating block 11, at this time the compression block will extrude the anti-loose spring 13, because the rotating block 11 is rotationally connected with the fixed block 10, so that after the plug block 12 is separated,

[0033] the lamp strip body 1 can be pulled to rotate the rotating block 11, the irradiation angle is adjusted, and after adjustment, the pressing plate 14 can be released, and then the compression block is pushed to move by the restoring force of the anti-loose spring 13, so that the plug block 12 is inserted into the rotating block 11 again, and after insertion, the adjusted angle can be fixed, and the flexibility is high.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hollowed-out starry sky surface light source, comprising a light strip body (1), wherein a starry sky light guide surface (2) is provided on one upper side of the light strip body (1), and hollow holes (4) are provided on both upper sides of the light strip body (1), and side plates (5) are fixedly connected to both sides of the light strip body (1), characterized in that: The side plate (5) is provided with an adjusting assembly (6) away from the lamp strip body (1); The adjusting assembly (6) has two adjusting frames (7), and the two adjusting frames (7) are respectively fixedly installed at one end of the side plate (5) away from the lamp strip body (1). The adjusting frame (7) is internally provided with a sliding groove, and the adjusting frame (7) is slidably installed with a movable block (8) through the sliding groove. One side of the adjusting frame (7) is provided with a locking groove adaptively matched with the movable block (8). A locking nut (9) is threadedly connected to the movable block (8) at a middle position on one side thereof. A fixed block (10) is rotatably installed on one end of the movable block (8) away from the lamp strip body (1) through a rotating block (11). Two sides of the fixed block (10) are provided with mounting holes penetrating through. The fixed block (10) is installed with a fixed suction disc (15) through the mounting holes and fixed bolt columns. The outer ring of the fixed bolt column is threadedly connected with a fixed nut (16) at a position close to one side.

2. The hollow starlight surface light source according to claim 1, characterized in that: An adjusting groove is formed at an upper position in the interior of the fixed block (10). A plug rod is movably installed at the front end of the fixed block (10) and located in the adjusting groove. One end of the plug rod extending into the fixed block (10) is fixedly connected with a plug block (12). The rotating block (11) is provided with an insertion hole adaptively matched with the plug block (12) at an end away from the movable block (8).

3. The hollow starlight surface light source according to claim 2, characterized in that: A compression block is fixedly installed at a position close to the rear of the outer ring of the plug rod. Anti-dropping springs (13) are arranged around the outer ring of the plug rod. The two ends of the anti-dropping springs (13) are respectively fixedly connected with the compression block and the inner wall of the fixed block (10).

4. The hollow starlight surface light source according to claim 3, characterized in that: The compression block and the fixed block (10) are in sliding connection. One end of the plug rod extending out of the fixed block (10) is fixedly connected with a pressing plate (14).

5. The hollow starlight surface light source according to claim 1, characterized in that: Hollow holes one (3) are formed at positions close to the lower ends of the two sides of the lamp strip body (1) and the connection between the lamp strip body (1) and the starlight light guide surface (2). The size of the hollow holes one (3) is half of that of the hollow holes two (4).

6. The hollow starlight surface light source according to claim 1, characterized in that: The fixed suction disc (15) is detachably connected with the fixed block (10) through the fixed nut (16). The front end of the adjusting frame (7) is attached to the rear end of the fixed block (10), and the fixed block (10) and the adjusting frame (7) are in sliding connection.

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