A solar lighting device that is easy to install

Abstract

The utility model discloses a solar light illumination device convenient to installation relates to lighting device technical field, including wall and light pipe, the light pipe fixedly connected at wall top outer wall, the light pipe bottom one end outside fixedly connected with connecting assembly, the connecting assembly includes the abutment ring fixedly connected in the light pipe bottom one end, the position of the circumference outer wall of light pipe bottom one end near bottom is equipped with the thread groove, the thread groove outside is connected with the thread bush, the lamp house is fixed with in the wall hole inside through waterproof gum fixedly connected with rubber washer, the utility model discloses a connecting assembly can be realized device and wall quick fixing and disassembly simultaneously, and can guarantee the airtightness of wall mounting hole position, is favorable for improving the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, specifically to a sunlight lighting device that is easy to install. Background Technology

[0002] As we all know, solar energy is the most typical and powerful natural resource. It is a free, inexhaustible, and limitless energy source. However, only a small portion of it enters the room through glass and skylights, while most of it is lost. Solar lighting devices can make more efficient use of sunlight for illumination.

[0003] A search revealed a utility model patent with Chinese patent publication number CN202132868U, which discloses a solar lighting device. The device includes a condenser lens with a light collector at its rear. The light collector has a refraction channel comprising a first horizontal cavity, a first vertical cavity, a second horizontal cavity, and a second vertical cavity. One end of the first horizontal cavity is connected to the light collector, and the other end of the first horizontal cavity is connected at a right angle to the first vertical cavity. The first vertical cavity is connected at a right angle to the second horizontal cavity, and the second horizontal cavity is connected at a right angle to the second vertical cavity.

[0004] When installing the above-mentioned device, the second vertical cavity needs to penetrate the wall. Therefore, a large number of connectors are required to connect it to the wall. In addition, in order to avoid damage to the device due to insufficient airtightness, glue is also needed to seal around the mounting hole. The disassembly and assembly work is quite inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-install solar lighting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solar lighting device that is easy to install, comprising a wall and a light guide tube. The light guide tube is fixedly connected to the top outer wall of the wall. A connecting component is fixedly connected to the bottom end of the light guide tube. The connecting component includes an abutment ring fixedly connected to the bottom end of the light guide tube. A threaded groove is formed on the outer circumference of the bottom end of the light guide tube near the bottom. A threaded sleeve is threadedly connected to the outside of the threaded groove. A lamp housing is coaxially fixed to the bottom outer wall of the threaded sleeve. A hole is formed on the top outer wall of the wall. The light guide tube passes through the hole and extends downward. A rubber gasket is fixedly connected inside the hole of the wall by waterproof adhesive. The bottom wall of the abutment ring contacts the top wall of the rubber gasket. A rubber sleeve is fixedly fitted on the outside of the abutment ring. Three equally spaced reinforcing structures are fixedly connected to the top of the abutment ring. A sealing component is fixedly connected to the outside of the light guide tube.

[0007] This device allows for quick fixing and disassembly of the wall while ensuring the airtightness of the wall mounting holes, thus improving its practicality. First, the rubber gasket is inserted into the hole in the wall and bonded with waterproof adhesive. Then, the threaded sleeve on the top of the lamp housing is aligned with the threaded groove passing through the wall, and the two are threaded together. As the threaded sleeve continues to screw in, the bottom end of the light guide tube is pulled downwards, and the abutment ring is pulled and squeezed against the top wall of the rubber gasket, which helps to improve the airtightness between the two, preventing external rainwater from entering the room through the hole, and the bottom end of the light guide tube is also fixed.

[0008] As a further preferred embodiment of this technical solution, the reinforcing structure includes two limiting posts fixedly connected to the outer wall of the top of the abutment ring. Each of the two limiting posts is slidably fitted with a fixing head. The bottom end of each of the two fixing heads is fixedly connected to the same pressing strip. The pressing strip contacts the outer circumferential wall of the rubber sleeve. The outer wall of the top of the abutment ring is fixedly connected to a linkage structure.

[0009] As a further preferred embodiment of this technical solution, the linkage structure includes a support frame fixedly connected to the outer wall of the top of the abutment ring. Two vertically arranged telescopic tubes are fixedly connected to the inner wall of the top of the support frame. The same spring is fixedly connected between the fixed end and the sliding end of the two telescopic tubes. The same extrusion strip is fixedly connected to one bottom end of the two telescopic tubes. An arc-shaped strip is fixedly connected to the outer wall of the end of the extrusion strip near the pressing strip.

[0010] As a further preferred embodiment of this technical solution, the sealing assembly includes an outer frame fixedly connected to the outer wall of one side of the light guide tube. A horizontally arranged lead screw is rotatably connected inside the outer frame. A movable frame is slidably connected inside the outer frame. The movable frame is threaded to the outside of the lead screw. A movable rod is fixedly connected to the end of the movable frame away from the light guide tube. A connecting frame is rotatably connected to the top of the movable rod via a hinge. A sealing cover adapted to the light guide tube is fixedly connected to the outside of the connecting frame. Two connecting pins are slidably connected between the movable rod and the connecting frame. A reinforcing structure is provided on the outside of the light guide tube.

[0011] The internal space of the light guide tube can be exposed to the outside by the sealing component. The turntable drives the lead screw to rotate, and the moving frame restricted by the outer cover cannot rotate. The lead screw can then drive the moving frame and the moving rod away from the light guide tube. After the sealing cover has moved a certain distance, the moving rod is flipped outward, and the internal space of the light guide tube will be fully exposed, making it easy to replace or clean the reflector inside the light guide tube.

[0012] As a further preferred embodiment of this technical solution, the reinforcement structure includes a slot formed on the outer wall of one side of the light guide tube, and a plug-in ring adapted to the slot is fixedly connected to the outer wall of the sealing cover near the end of the light guide tube.

[0013] As a further preferred embodiment of this technical solution, the threaded sleeve is externally rotatably connected to a horizontally arranged contact ring, which contacts the bottom outer wall of the wall.

[0014] As a further preferred embodiment of this technical solution, a light collector is fixedly connected to one end of the top of the light guide tube, a condenser lens is fixedly connected inside the light collector, and an inclined reflector is fixedly connected to the bottom bend and the two top bends of the light guide tube.

[0015] This utility model provides a solar lighting device that is easy to install and has the following beneficial effects: (1) By setting up a connecting component, this utility model can achieve quick fixation and disassembly of the device and the wall, while ensuring the airtightness of the wall mounting hole position, which is conducive to improving the practicality of the device. First, insert the rubber gasket into the hole in the wall and use waterproof glue to bond it. Then, align the threaded sleeve on the top of the lamp housing with the threaded groove passing through the wall and connect the two with threads. As the threaded sleeve continues to screw in, the bottom end of the light guide tube will also be pulled down, and the abutment ring will be pulled and squeezed against the top wall of the rubber gasket, which is conducive to improving the airtightness between the two, preventing external rainwater from entering the room through the hole, and the bottom end of the light guide tube will also be fixed.

[0016] (2) By setting up a sealing component, the internal space of the light guide tube can be exposed to the outside through the sealing component. The turntable drives the screw to rotate, and the moving frame restricted by the outer cover cannot rotate. The screw can drive the moving frame and the moving rod away from the light guide tube. After the sealing cover moves a certain distance, the moving rod is flipped outward, and the internal space of the light guide tube will be completely exposed. The reflector inside the light guide tube can be easily replaced or cleaned. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model; Figure 2 This is a schematic diagram of the overall second-view structure of this utility model; Figure 3 This is a partially enlarged structural schematic diagram of the present invention; Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle; In the diagram: 1. Wall; 2. Light guide tube; 3. Lamp housing; 4. Connecting assembly; 5. Sealing assembly; 401. Threaded groove; 402. Threaded sleeve; 403. Abutment ring; 404. Rubber washer; 405. Contact ring; 406. Support frame; 407. Rubber sleeve; 408. Telescopic tube; 409. Extrusion strip; 410. Pressing strip; 411. Fixing head; 412. Limiting post; 501. Outer cover; 502. Lead screw; 503. Moving frame; 504. Moving rod; 505. Connecting frame; 506. Sealing cover; 507. Connecting pin; 508. Slot. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] This utility model provides a technical solution: such as Figure 2 , Figure 3 As shown in Figure 4, in this embodiment, an easy-to-install solar lighting device includes a wall 1 and a light guide tube 2. The light guide tube 2 is fixedly connected to the top outer wall of the wall 1. A connecting component 4 is fixedly connected to the bottom end of the light guide tube 2. The connecting component 4 includes an abutment ring 403 fixedly connected to the bottom end of the light guide tube 2. A threaded groove 401 is opened on the outer circumference of the bottom end of the light guide tube 2 near the bottom. A threaded sleeve 402 is threadedly connected to the outside of the threaded groove 401. A lamp housing 3 is coaxially fixed to the bottom outer wall of the threaded sleeve 402. A hole is opened on the top outer wall of the wall 1. The light guide tube 2 passes through the hole and extends downward. A rubber gasket 404 is fixedly connected to the inside of the hole of the wall 1 by waterproof adhesive. The bottom wall of the abutment ring 403 contacts the top wall of the rubber gasket 404. A rubber sleeve 407 is fixedly fitted on the outside of the abutment ring 403. Three equally spaced reinforcing structures are fixedly connected to the top of the abutment ring 403. A sealing component 5 is fixedly connected to the outside of the light guide tube 2.

[0020] First, insert the rubber gasket 404 into the hole in the wall 1 and bond it with waterproof adhesive. Then, align the threaded sleeve 402 on the top of the lamp housing 3 with the threaded groove 401 passing through the wall 1 and connect the two with threads. As the threaded sleeve 402 continues to screw in, the bottom end of the light guide tube 2 will also be pulled downwards, and the abutment ring 403 will be pulled and squeezed against the top wall of the rubber gasket 404, which helps to improve the airtightness between the two and prevent external rainwater from entering the room through the hole. The bottom end of the light guide tube 2 will also be fixed.

[0021] The reinforcing structure includes two limiting posts 412 fixedly connected to the top outer wall of the abutment ring 403. Each of the two limiting posts 412 is slidably fitted with a fixing head 411. The bottom end of the two fixing heads 411 is fixedly connected to the same pressing strip 410. The pressing strip 410 contacts the outer circumference of the rubber sleeve 407. The top outer wall of the abutment ring 403 is fixedly connected to a linkage structure.

[0022] The linkage structure includes a support frame 406 fixedly connected to the top outer wall of the abutment ring 403. Two vertically arranged telescopic tubes 408 are fixedly connected to the top inner wall of the support frame 406. The same spring is fixedly connected between the fixed end and the sliding end of the two telescopic tubes 408. The same extrusion strip 409 is fixedly connected to one bottom end of the two telescopic tubes 408. An arc-shaped strip is fixedly connected to the outer wall of the end of the extrusion strip 409 near the pressing strip 410.

[0023] When the abutment ring 403 and the rubber gasket 404 come into contact, the compression strip 409 located below it will also come into contact with the top wall of the wall 1. As the abutment ring 403 is driven to move downward, under the restriction of the wall 1, the compression strip 409 moves upward as the abutment ring 403 moves downward. The compression strip 409 will squeeze the pressing strip 410, making the pressing strip 410 close to the abutment ring 403. The edge of the outer rubber sleeve 407 of the abutment ring 403 will also be squeezed by the pressing strip 410, which will further deform the rubber sleeve 407, thereby further improving the sealing effect of the connection.

[0024] like Figure 2 and Figure 3 As shown, the sealing assembly 5 includes an outer cover 501 fixedly connected to the outer wall of one side of the light guide tube 2. A horizontally arranged lead screw 502 is rotatably connected inside the outer cover 501. A movable frame 503 is slidably connected inside the outer cover 501. The movable frame 503 is threadedly connected to the outside of the lead screw 502. A movable rod 504 is fixedly connected to the end of the movable frame 503 away from the light guide tube 2. A connecting frame 505 is rotatably connected to the top of the movable rod 504 via a hinge. A sealing cover 506 adapted to the light guide tube 2 is fixedly connected to the outside of the connecting frame 505. Two connecting pins 507 are slidably connected between the movable rod 504 and the connecting frame 505. A reinforcing structure is provided on the outside of the light guide tube 2.

[0025] The reinforcing structure includes a slot 508 formed on the outer wall of one side of the light guide tube 2, and a plug ring adapted to the slot 508 is fixedly connected to the outer wall of the cover 506 near the end of the light guide tube 2.

[0026] As the usage time increases, the reflective effect of the internal mirror of the light guide tube 2 decreases. At this time, the internal space of the light guide tube 2 can be exposed to the outside by using the sealing component 5. The turntable drives the lead screw 502 to rotate, and the moving frame 503, which is restricted by the outer cover 501, cannot rotate. The lead screw 502 can then drive the moving frame 503 and the moving rod 504 away from the light guide tube 2. After the sealing cover 506 has moved a certain distance, the moving rod 504 is flipped outward, and the internal space of the light guide tube 2 will be fully exposed, making it easy to replace or clean the internal mirror of the light guide tube 2.

[0027] like Figure 2 As shown, a horizontally arranged contact ring 405 is rotatably connected to the outside of the threaded sleeve 402. The contact ring 405 contacts the bottom outer wall of the wall 1. The contact ring 405 can bring the threaded sleeve 402 into contact with the wall 1, and the contact ring 405 will not be unable to rotate due to friction.

[0028] like Figure 1 and Figure 3 As shown, a light collector is fixedly connected to one end of the top of the light guide tube 2, and a condenser lens is fixedly connected inside the light collector. An inclined reflector is fixedly connected to the bottom bend position and the two top bend positions of the light guide tube 2. For specific details, please refer to the utility model patent with patent number CN202132868U, which will not be described in detail here.

[0029] This utility model provides a solar lighting device that is easy to install, and its specific working principle is as follows: When the device is in operation, the light guide tube 2 is placed on top of the wall 1, with its bottom threaded groove 401 passing through a pre-drilled hole in the wall 1. First, the rubber gasket 404 is inserted into the hole in the wall 1 and bonded with waterproof adhesive. Then, the threaded sleeve 402 on top of the lamp housing 3 is aligned with the threaded groove 401 passing through the wall 1, and the two are threaded together. As the threaded sleeve 402 continues to screw in, the bottom end of the light guide tube 2 is pulled downwards, and the abutment ring 403 is pulled and squeezes the top wall of the rubber gasket 404, which helps to improve the airtightness between the two and prevents external rainwater from entering the room through the hole. Furthermore, the bottom end of the light guide tube 2 will also be fixed. When the abutment ring 403 and the rubber gasket 404 come into contact, the extrusion strip 409 located below it will also come into contact with the top wall of the wall 1. As the abutment ring 403 is driven to move downward, under the restriction of the wall 1, the extrusion strip 409 moves upward as the abutment ring 403 moves downward. The extrusion strip 409 will squeeze the pressing strip 410, making the pressing strip 410 close to the abutment ring 403. The edge of the outer rubber sleeve 407 of the abutment ring 403 will also be squeezed by the pressing strip 410, causing the rubber sleeve 407 to deform further, which can further improve the sealing effect of the connection.

[0030] As the usage time increases, the reflective effect of the internal mirror of the light guide tube 2 decreases. At this time, the internal space of the light guide tube 2 can be exposed to the outside by using the sealing component 5. The turntable drives the lead screw 502 to rotate, and the moving frame 503, which is restricted by the outer cover 501, cannot rotate. The lead screw 502 can then drive the moving frame 503 and the moving rod 504 away from the light guide tube 2. After the sealing cover 506 has moved a certain distance, the moving rod 504 is flipped outward, and the internal space of the light guide tube 2 will be fully exposed, making it easy to replace or clean the internal mirror of the light guide tube 2.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar lighting device that is easy to install, comprising a wall (1) and a light guide (2), wherein the light guide (2) is fixedly connected to the top outer wall of the wall (1), characterized in that: The bottom end of the light guide tube (2) is fixedly connected to a connecting component (4). The connecting component (4) includes an abutment ring (403) fixedly connected to the bottom end of the light guide tube (2). A threaded groove (401) is opened on the outer circumference of the bottom end of the light guide tube (2) near the bottom. A threaded sleeve (402) is threadedly connected to the outside of the threaded groove (401). A lamp housing (3) is coaxially fixed to the bottom outer wall of the threaded sleeve (402). A hole is opened on the top outer wall of the wall (1). The light guide tube (2) passes through the hole and extends downward. A rubber gasket (404) is fixedly connected inside the hole of the wall (1) by waterproof glue. The bottom wall of the abutment ring (403) contacts the top wall of the rubber gasket (404). A rubber sleeve (407) is fixedly fitted on the outside of the abutment ring (403). Three equally spaced reinforcing structures are fixedly connected to the top of the abutment ring (403). A sealing component (5) is fixedly connected to the outside of the light guide tube (2).

2. A solar lighting device for easy installation according to claim 1, characterized in that: The reinforcing structure includes two limiting posts (412) fixedly connected to the top outer wall of the abutment ring (403). Each of the two limiting posts (412) is slidably fitted with a fixing head (411). The bottom end of the two fixing heads (411) is fixedly connected to the same pressing strip (410). The pressing strip (410) contacts the outer circumference of the rubber sleeve (407). The top outer wall of the abutment ring (403) is fixedly connected with a linkage structure.

3. A solar lighting device for easy installation according to claim 2, characterized in that: The linkage structure includes a support frame (406) fixedly connected to the top outer wall of the abutment ring (403). Two vertically arranged telescopic tubes (408) are fixedly connected to the top inner wall of the support frame (406). The same spring is fixedly connected between the fixed end and the sliding end of the two telescopic tubes (408). The same extrusion strip (409) is fixedly connected to one bottom end of the two telescopic tubes (408). An arc-shaped strip is fixedly connected to the outer wall of the extrusion strip (409) near the pressing strip (410).

4. The easily installable solar lighting device according to claim 1, characterized in that: The enclosed assembly (5) includes an outer cover (501) fixedly connected to the outer wall of one side of the light guide tube (2). A horizontally arranged lead screw (502) is rotatably connected inside the outer cover (501). A movable frame (503) is slidably connected inside the outer cover (501). The movable frame (503) is threaded to the outside of the lead screw (502). A movable rod (504) is fixedly connected to one end of the movable frame (503) away from the light guide tube (2). A connecting frame (505) is rotatably connected to the top of the movable rod (504) via a hinge. A closed cover (506) adapted to the light guide tube (2) is fixedly connected to the outside of the connecting frame (505). Two connecting pins (507) are slidably connected between the movable rod (504) and the connecting frame (505). A reinforcing structure is provided on the outside of the light guide tube (2).

5. A solar lighting device for easy installation according to claim 4, characterized in that: The reinforcement structure includes a slot (508) formed on the outer wall of one side of the light guide tube (2), and a plug ring adapted to the slot (508) is fixedly connected to the outer wall of the end of the cover (506) near the light guide tube (2).

6. A solar lighting device for easy installation as defined in claim 1, wherein: The threaded sleeve (402) is externally rotatably connected to a horizontally arranged contact ring (405), which contacts the bottom outer wall of the wall (1).

7. The solar lighting device of claim 1, wherein: A light collector is fixedly connected to one end of the top of the light guide tube (2), and a condenser lens is fixedly connected inside the light collector. An inclined reflector is fixedly connected to the bottom bend position and the two top bend positions of the light guide tube (2).

Images