Guiding light pipe capable of being adjusted in self-adaptive mode

Abstract

The utility model relates to the technical field of guide light tubes, and discloses a self-adaptively adjustable guide light tube, which comprises a supporting base body, a limiting connecting box, a fixed connecting seat, a fixed connecting lampshade, a light induction lamp, a guide lamp tube, a first motor, a rotating line wheel, a stretching line and a limiting mounting component, a limiting connecting box is fixedly connected to the top of the supporting base body, fixed connecting bases are fixedly connected to the front face and the back of the limiting connecting box, a fixed connecting lampshade is arranged at the bottom of the supporting base body, a lamplight induction lamp is arranged on the front face of the fixed connecting lampshade, and a guide lamp tube is arranged in the fixed connecting lampshade. The limiting installation assembly is arranged in the supporting base body. A first motor is started to drive a stretching line to move under the action of a first limiting wheel and a second limiting wheel, the height of a fixedly-connected lampshade is adjusted under the gravity action of the fixedly-connected lampshade, the lampshade is disassembled after being adjusted to the proper height, convenience is brought to disassembly, and the illumination effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of guide light pipes, in particular to a guide light pipe capable of self-adaptive adjustment. Background Art

[0002] The light guide tube lighting system was launched by the British company Monrogat in 1996 and was later localized by Oriental Scenery New Energy Technology Co., Ltd. For example, it has been used in the largest cross-river tunnel under the Huangpu River in Shanghai. It mainly uses highly reflective materials to make light guide tubes to evenly and efficiently guide outdoor natural light into the room without electricity. It is a healthy, energy-saving and environmentally friendly lighting product. There are many successful application cases in places such as tunnels or basement corridors. In order to effectively ensure its brightness in different environments, it is necessary to use adaptively adjustable guide light tubes.

[0003] In the prior art, when the device is in use, the guide light tube is inserted into the interior of the device by snapping, and the guide light tube is driven by contact with the conductive device. The guide light tube adjusts the brightness according to the darkness in different lighting environments. After long-term use, a large amount of dust will accumulate on the surface of the guide light tube when it is exposed to the outside, which will affect the lighting effect of the guide light tube. Therefore, it is necessary to improve a self-adjustable guide light tube to solve the above problem. Utility Model Content

[0004] In order to overcome the problem that after long-term use of the self-adaptively adjustable guide light tube, a large amount of dust will accumulate on the surface of the tube exposed to the outside, thereby affecting the lighting effect of the guide light tube.

[0005] The technical scheme of the utility model is: a guide light tube with adaptive adjustment, comprising a supporting base, a limit connection box, a fixed connection seat, a fixed connection lampshade, a light sensing lamp, a guide lamp tube, and also comprising a first motor, a rotating wire wheel, a stretching wire and a limit installation component. The top of the supporting base is fixedly connected to the limit connection box, the front and back of the limit connection box are fixedly connected with the fixed connection seat, the bottom of the supporting base is provided with a fixed connection lampshade, the front of the fixed connection lampshade is provided with a light sensing lamp, the inside of the fixed connection lampshade is provided with a guide lamp tube, the limit installation component is provided inside the supporting base, the front of the supporting base is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the rotating wire wheel, the external transmission of the rotating wire wheel is connected with the stretching wire, the rotating wire wheel is driven by the first motor to rotate, and the stretching wire is driven to unwind under the tensile force of the fixed connection lampshade, so as to adjust the height of the fixed connection lampshade.

[0006] Preferably, the rotating wire wheel is provided with a slide groove at a position corresponding to the stretching wire, and the stretching wire moves inside the slide groove.

[0007] Preferably, a first limiting wheel is rotatably connected inside the support base body, and a second limiting wheel is rotatably connected inside the support base body. The stretching wire is movably connected between the first limiting wheel and the second limiting wheel. A limiting telescopic rod is fixedly connected inside the limiting connection box, and the limiting telescopic rod is fixedly connected to the top of the fixedly connected lampshade. A fixedly connected ring is fixedly connected to the top of the fixedly connected lampshade, and the fixedly connected ring is slidably connected to the outside of the stretching wire.

[0008] Preferably, the first limiting wheel is provided with a sliding groove at the corresponding position of the stretching wire, and the stretching wire slides inside the sliding groove.

[0009] Preferably, the limiting installation assembly includes a second motor. The second motor is fixedly connected to the left side of the support base body. The output end of the second motor is fixedly connected with a rotating threaded rod. The rotating threaded rod is rotatably connected inside the support base body. A sliding extrusion block is threadedly connected to the outside of the rotating threaded rod. A sliding limiting block is slidably connected inside the sliding extrusion block. A return spring is fixedly connected between the sliding limiting block and the sliding extrusion block. A limiting positioning cotton is fixedly connected inside the support base body. Clamping and fixing blocks are fixedly connected to the left side and the right side of the fixedly connected lampshade.

[0010] Preferably, the support base body is provided with a sliding groove at the corresponding position of the sliding extrusion block, and the sliding extrusion block slides inside the sliding groove.

[0011] Preferably, the sliding extrusion block is provided with a sliding groove at the corresponding position of the clamping and fixing block, and the clamping and fixing block moves inside the sliding groove.

[0012] The beneficial effects of the present utility model: For the self - adaptive adjustable guiding light tube, by starting the first motor to drive the stretching wire to move under the action of the first limiting wheel and the second limiting wheel, the height of the fixedly connected lampshade is adjusted under the gravity of the fixedly connected lampshade. After adjusting to a suitable height, it is disassembled, which brings convenience to disassembly and improves the lighting effect, thereby effectively disassembling the lamp tube and preventing dust from accumulating on the surface of the lamp tube due to long - term use. Description of the Drawings

[0013] Figure 1 is the schematic external structure diagram of the present utility model;

[0014] Figure 2 is the schematic cross - sectional external structure diagram of the present utility model;

[0015] Figure 3 is the schematic structure diagram of the fixedly connected lampshade of the present utility model;

[0016] Figure 4 is the schematic internal structure diagram of the support base body of the present utility model;

[0017] Figure 5 is the schematic structure diagram of the limiting installation assembly of the present utility model.

[0018] Figure 6 It is a schematic diagram of the local structure of the limit installation component of the utility model.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Support base; 2. Limit connection box; 3. Fixed connection seat; 4. Fixed connection lampshade; 5. Light sensor lamp; 6. Guide lamp tube; 701. First motor; 702. Rotating wire wheel; 703. First limit wheel; 704. Second limit wheel; 705. Stretching wire; 706. Limit telescopic rod; 707. Fixed connection ring; 801. Second motor; 802. Rotating threaded rod; 803. Sliding extrusion block; 804. Sliding limit block; 805. Reset spring; 806. Limit positioning cotton; 807. Snap-in fixing block. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figures 1-6 The utility model provides an embodiment: an adaptively adjustable guide light tube, comprising a supporting base 1, a limit connection box 2, a fixed connection seat 3, a fixed connection lampshade 4, a light sensor lamp 5, a guide light tube 6, and also comprising a first motor 701, a rotating wire wheel 702, a stretching wire 705 and a limit installation assembly. The top of the supporting base 1 is fixedly connected to the limit connection box 2, the front and back of the limit connection box 2 are fixedly connected with the fixed connection seat 3, the bottom of the supporting base 1 is provided with a fixed connection lampshade 4, the front of the fixed connection lampshade 4 is provided with a light sensor lamp 5, the inside of the fixed connection lampshade 4 is provided with a guide light tube 6, the limit installation assembly is arranged inside the supporting base 1, the front of the supporting base 1 is fixedly connected to the first motor 701, the output end of the first motor 701 is fixedly connected to the rotating wire wheel 702, the external transmission of the rotating wire wheel 702 is connected to the stretching wire 705, and the first motor 701 drives The rotating wire wheel 702 rotates and drives the stretch wire 705 to unwind under the tension of the fixedly connected lampshade 4, which plays a role in adjusting the height of the fixedly connected lampshade 4. The supporting base 1 provided has a stable limiting effect on the equipment. The limiting connection box 2 provided has a limiting and retracting effect. The fixed connection seat 3 provided enables the device to be fixed to a position that needs to be fixed. The fixedly connected lampshade 4 provided has a fixing effect on the guide lamp tube 6. The light sensor lamp 5 provided is used to detect the brightness in the environment and make adaptive adjustments. The guide lamp tube 6 provided is used to provide lighting effects in a dim environment. The rotating wire wheel 702 is provided with a slide groove at the corresponding position of the stretch wire 705, and the stretch wire 705 moves inside the slide groove. The slide groove provided inside the rotating wire wheel 702 corresponding to the position of the stretch wire 705 allows the stretch wire 705 to be limited when sliding in the slide groove, which has a limiting effect.

[0022] Please refer to Figures 3-4 In this embodiment, a first limiting wheel 703 is rotatably connected inside the support base 1, and a second limiting wheel 704 is rotatably connected inside the support base 1. The stretching wire 705 is movably connected between the first limiting wheel 703 and the second limiting wheel 704. A limiting telescopic rod 706 is fixedly connected inside the limiting connection box 2, and the limiting telescopic rod 706 is fixedly connected to the top of the fixedly connected lamp shade 4. A fixedly connected ring 707 is fixedly connected to the top of the fixedly connected lamp shade 4, and the fixedly connected ring 707 is slidably connected to the outside of the stretching wire 705. By setting the gravity of the fixedly connected lamp shade 4 to pull the stretching wire 705 to move, and then by setting the limiting telescopic rod 706 to limit the movement of the fixedly connected lamp shade 4. A sliding groove is provided at the corresponding position of the stretching wire 705 on the first limiting wheel 703, and the stretching wire 705 slides inside the sliding groove. By providing the sliding groove at the corresponding position of the stretching wire 705 inside the first limiting wheel 703, the first limiting wheel 703 is limited when sliding in the sliding groove.

[0023] Please refer to Figures 5-6 In this embodiment, the limiting installation component includes a second motor 801. The second motor 801 is fixedly connected to the left side of the support base 1. The output end of the second motor 801 is fixedly connected with a rotating threaded rod 802. The rotating threaded rod 802 is rotatably connected inside the support base 1. A sliding extrusion block 803 is threadedly connected to the outside of the rotating threaded rod 802. A sliding limiting block 804 is slidably connected inside the sliding extrusion block 803. A return spring 805 is fixedly connected between the sliding limiting block 804 and the sliding extrusion block 803. A limiting positioning cotton 806 is fixedly connected inside the support base 1. Clamping and fixing blocks 807 are fixedly connected to the left and right sides of the fixedly connected lamp shade 4. By setting the second motor 801 to drive the rotating threaded rod 802 to rotate, and by the rotation of the rotating threaded rod 802 to push the sliding extrusion block 803 to extrude the clamping and fixing block 807 outside the fixedly connected lamp shade 4, the fixing of the fixedly connected lamp shade 4 is realized, achieving a fixing effect. A sliding groove is provided at the corresponding position of the sliding extrusion block 803 on the support base 1, and the sliding extrusion block 803 is slidably connected inside the support base 1. By providing the sliding groove at the corresponding position of the sliding extrusion block 803 inside the support base 1, the sliding extrusion block 803 is limited when sliding in the sliding groove, having a limiting function. A sliding groove is provided at the corresponding position of the clamping and fixing block 807 on the sliding extrusion block 803, and the clamping and fixing block 807 is movably connected inside the sliding extrusion block 803. By providing the sliding groove at the corresponding position of the clamping and fixing block 807 inside the sliding extrusion block 803, the clamping and fixing block 807 is limited when sliding in the sliding groove, having a limiting function.

[0024] When working, when it is necessary to replace the guiding lamp tube 6, the first motor 701 is started to drive the stretching wire 705 to move under the action of the first limiting wheel 703 and the second limiting wheel 704. The height of the fixedly connected lamp shade 4 is adjusted under the gravity of the fixedly connected lamp shade 4, and it is adjusted to a suitable height for disassembly. When installation is required, the first motor 701 is started to drive the rotating wire wheel 702 to rotate, pulling the stretching wire 705 to drive the fixedly connected lamp shade 4 to move upward so that the fixedly connected lamp shade 4 contacts the limiting positioning cotton 806. The second motor 801 is driven to make the rotating threaded rod 802 rotate. By rotating the threaded rod 802, the sliding extrusion block 803 is pushed to be extruded, so that the clamping fixed block 807 is inserted into the inside of the sliding extrusion block 803. The sliding limiting block 804 is pushed by the arranged reset spring 805 to limit and fix the fixedly connected lamp shade 4 to complete the installation.

[0025] Through the above steps, the first motor 701 is started to drive the stretching wire 705 to move under the action of the first limiting wheel 703 and the second limiting wheel 704. The height of the fixedly connected lamp shade 4 is adjusted under the gravity of the fixedly connected lamp shade 4, and it is adjusted to a suitable height for disassembly, so as to solve the problem that after long-term use of the adaptively adjustable guiding light tube, a large amount of dust will accumulate on the surface of the lamp tube exposed to the outside, affecting the lighting effect of the lamp tube.

Claims

1. An adaptively adjustable guiding light tube, comprising a support base body (1), a limit connection box (2), a fixed connection seat (3), a fixed connection lamp shade (4), a light sensing lamp (5), and a guiding lamp tube (6), characterized in that: It also includes a first motor (701), a rotating wire wheel (702), a stretching wire (705) and a limit mounting component. A limit connection box (2) is fixedly connected to the top of the support base (1). Fixed connection seats (3) are fixedly connected to the front and back of the limit connection box (2). A fixed connection lamp shade (4) is arranged at the bottom of the support base (1). A light induction lamp (5) is arranged on the front of the fixed connection lamp shade (4). A guiding lamp tube (6) is arranged inside the fixed connection lamp shade (4). The limit mounting component is arranged inside the support base (1). A first motor (701) is fixedly connected to the front of the support base (1). The output end of the first motor (701) is fixedly connected to a rotating wire wheel (702). The outside of the rotating wire wheel (702) is drivingly connected to a stretching wire (705). By driving the rotating wire wheel (702) to rotate through the first motor (701), under the pulling force of the fixed connection lamp shade (4), the stretching wire (705) is paid out and retracted, which plays a role in adjusting the height of the fixed connection lamp shade (4).

2. The self - adaptable adjustable guiding light pipe according to claim 1, wherein: The rotating wire wheel (702) is provided with a sliding groove at the corresponding position of the stretching wire (705), and the stretching wire (705) moves inside the sliding groove.

3. The self - adaptable adjustable guiding light pipe according to claim 1, wherein: A first limit wheel (703) is rotatably connected inside the support base (1), and a second limit wheel (704) is rotatably connected inside the support base (1). The stretching wire (705) is movably connected between the first limit wheel (703) and the second limit wheel (704). A limit telescopic rod (706) is fixedly connected inside the limit connection box (2), and the limit telescopic rod (706) is fixedly connected to the top of the fixed connection lamp shade (4). A fixed connection ring (707) is fixedly connected to the top of the fixed connection lamp shade (4), and the fixed connection ring (707) is slidably connected to the outside of the stretching wire (705).

4. The self - adaptive adjustable guiding light pipe according to claim 3, wherein: The first limit wheel (703) is provided with a sliding groove at the corresponding position of the stretching wire (705), and the stretching wire (705) slides inside the sliding groove.

5. The self - adaptable adjustable guiding light pipe according to claim 1, wherein: The limit mounting component includes a second motor (801). The second motor (801) is fixedly connected to the left side of the support base (1). The output end of the second motor (801) is fixedly connected to a rotating threaded rod (802). The rotating threaded rod (802) is rotatably connected inside the support base (1). A sliding extrusion block (803) is threadedly connected to the outside of the rotating threaded rod (802). A sliding limit block (804) is slidably connected inside the sliding extrusion block (803). A return spring (805) is fixedly connected between the sliding limit block (804) and the sliding extrusion block (803). A limit positioning cotton (806) is fixedly connected inside the support base (1). Clamping fixed blocks (807) are fixedly connected to the left and right sides of the fixed connection lamp shade (4).

6. The self - adaptable adjustable guiding light pipe according to claim 5, wherein: The support base (1) is provided with a sliding groove at the corresponding position of the sliding extrusion block (803), and the sliding extrusion block (803) slides inside the sliding groove.

7. The self - adaptable adjustable guiding light pipe according to claim 5, characterized in that: The sliding extrusion block (803) is provided with a sliding groove at the corresponding position of the clamping fixed block (807), and the clamping fixed block (807) slides inside the sliding groove.

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