A high-power graphene lamp

Abstract

The present invention relates to the field of lighting technology, and in particular to a high-power graphene lamp, comprising a lamp housing, a light source mounting groove being provided on the lamp housing, a plurality of light source components being installed inside the light source mounting groove, the light source components comprising a lamp tube and graphene electrodes at both ends of the lamp tube, a power cavity being provided at the bottom of the lamp housing, a winding drum being provided in the power cavity, a locking mechanism and a sleeve being provided in sequence on one side of the winding drum, and a knob being provided below the winding drum. The present invention provides a winding drum in the power cavity and limits the position by means of a locking mechanism, so that when a power cord is too long, it can be neatly wound on the winding drum, thereby avoiding the power cord being broken or short-circuited during movement, and is easy to operate during installation, thereby greatly extending the service life of the graphene lamp.

Description

Technical Field

[0001] The invention relates to the technical field of lighting, and in particular to a high-power graphene lamp. Background Art

[0002] High-power graphene quantum tube light source is the first of its kind in the century. Based on its superconductivity and high heat conductivity, the product has the characteristics of high brightness, low power consumption, low light decay and long life. The lamp can start quickly at low temperature, accurately control the color temperature, has good vibration resistance, and is easy to process into various shapes (straight tube, L-shaped, U-shaped, ring light) with strong plasticity. High-power graphene quantum tube light source will be used in many fields, such as advertising lights, decorative lighting, office automation equipment, high-end hotels, clubs, etc., and will be widely used in the field of high-power lighting. Not only does it continuously release negative ions and effectively improve local air quality, but it also strongly decomposes carbon deposits. The surface of the long-term working lamp will never adhere to carbon deposits, so that the light of the lighting product can be fully utilized. It is the first choice for lighting products in harsh environments such as tunnels and local garages. The wiring inside the lamp housing of the graphene lamp in the prior art is too messy, and when the lamp needs to be frequently moved, it will cause the power cord to break or short-circuit. In view of this, we propose a high-power graphene lamp. Summary of the invention

[0003] The purpose of the present invention is to provide a high-power graphene lamp to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A high-power graphene lamp comprises a lamp housing, wherein the lamp housing is provided with a light source mounting groove, a plurality of light source assemblies are mounted inside the light source mounting groove, and the light source assemblies comprise a lamp tube and graphene electrodes at both ends of the lamp tube;

[0006] A power cavity is provided at the bottom of the lamp housing, a winding drum is provided in the power cavity, a locking mechanism and a sleeve are provided on one side of the winding drum in sequence, and a knob is provided below the winding drum;

[0007] The winding drum includes a cylinder body and baffles at the upper and lower ends of the cylinder body, the bottom end of the baffle located at the bottom is coaxially connected to a locking plate, a plurality of slots are formed in an annular shape at equal intervals on the circumferential outer wall of the locking plate, and a knob is also connected to the bottom end of the locking plate;

[0008] The locking mechanism comprises a latch and a slide bar at one end of the latch, a retaining ring is arranged on the outer wall of the slide bar near the latch, a compression spring is arranged on the outer sleeve of the slide bar, and a pull ring is arranged at the bottom end of the retaining ring.

[0009] Preferably, a sliding hole is opened in the interior of the sleeve along the axial direction, and one end of the sliding rod is inserted into the sliding hole and slidably connected thereto.

[0010] Preferably, one end of the compression spring contacts the retaining ring, and the other end contacts one end of the sleeve.

[0011] Preferably, the shape and size of the latch pin and the slot are adapted to each other, and the two are plug-fitted together.

[0012] Preferably, a flat key shaft is coaxially provided on the top surface of the knob, a key slot is provided at the bottom end of the locking plate, and the flat key shaft is connected to the key slot with a flat key.

[0013] Preferably, the lamp tubes are distributed in a serpentine spiral shape, two rows of tube clamps are evenly and evenly spaced on the inner walls on both sides of the light source installation groove, and the two outermost lamp tubes are engaged with the tube clamps.

[0014] Preferably, a hook is also provided on the circumferential outer wall of the cylinder.

[0015] Preferably, a cover plate is further provided at the port of the power cavity, and the cover plate is fixed to the port of the power cavity by screws.

[0016] Preferably, a power supply sleeve is provided at one end of the lamp housing, and the power supply sleeve is communicated with the power supply cavity.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention replaces the traditional light source with a graphene light source, which has a longer life and is more energy-efficient than LED bulbs. Graphene has strong electrical conductivity, which can extend the use time of the bulb and reduce energy consumption by 10%.

[0019] 2. The present invention provides a winding drum in the power cavity and limits the position through a locking mechanism. When the power cord is too long, it can be neatly wound on the winding drum, avoiding the power cord from breaking or short circuit during activities. It is easy to operate during installation, which greatly extends the service life of the graphene lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the lamp housing in the present invention;

[0022] Figure 3 This is a schematic diagram of the bottom viewing angle splitting of the present invention;

[0023] Figure 4 It is a schematic diagram of the matching state of the winding drum, the knob, the locking mechanism and the sleeve in the present invention;

[0024] Figure 5 It is a schematic diagram of the structure explosion of the winding drum, the knob, the locking mechanism and the sleeve in the present invention;

[0025] Figure 6 It is a structural schematic diagram of the light source assembly in the present invention.

[0026] 1. Lamp housing; 10. Light source mounting groove; 11. Pipe clamp; 12. Power supply cavity; 2. Light source assembly; 20. Lamp tube; 21. Graphene electrode; 3. Cover plate; 4. Power supply sleeve; 5. Reel; 50. Cylinder body; 500. Hook; 51. Blocking piece; 52. Locking plate; 520. Slot; 521. Keyway; 6. Knob; 60. Flat key shaft; 7. Locking mechanism; 70. Sliding rod; 71. Latch; 72. Blocking ring; 73. Pull ring; 74. Compression spring; 8. Sleeve; 80. Sliding hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0030] Embodiment 1:

[0031] A high-power graphene lamp, such as Figure 1 , Figure 2 and Figure 6 As shown, it includes a lamp housing 1, a light source installation groove 10 is provided on the lamp housing 1, a plurality of light source assemblies 2 are installed inside the light source installation groove 10, and the light source assembly 2 includes a lamp tube 20 and graphene electrodes 21 at both ends of the lamp tube 20;

[0032] In this embodiment, the lamp tubes 20 are arranged in a serpentine spiral shape, two rows of tube clamps 11 are evenly and evenly spaced on the inner walls of both sides of the light source installation groove 10 , and the two outermost lamp tubes 20 are engaged with the tube clamps 11 .

[0033] In addition, a power supply sleeve 4 is provided at one end of the lamp housing 1 , and the power supply sleeve 4 is communicated with the power supply cavity 12 for connecting to an external power supply through a power supply line.

[0034] Specifically, the number of light source components 2 in this embodiment is preferably two, so that the lighting range and brightness are larger.

[0035] Specifically, the two graphene electrodes 21 on each light source assembly 2 are respectively the positive electrode and the negative electrode, and are connected to an external power supply through a wire passing through the power sleeve 2. Graphene is a new type of nanomaterial with the strongest electrical and thermal conductivity. The electrodes made of graphene have excellent electrical conductivity and improve the utilization rate of electric energy.

[0036] It is worth noting that the lamp 20 uses a high-power graphene quantum tube, which can continuously release negative ions during operation, and can generate more than 300 negative oxygen ions / cm2 in static state. 3 , and multiply according to the air circulation speed, effectively purifying the local air

[0037] Embodiment 2:

[0038] In order to ensure that the power lines inside the lamp housing 1 can be neatly arranged and to adapt to the wiring in various occasions, the inventors have made improvements based on Example 1, such as Figures 3 to 5 As shown, a power cavity 12 is provided at the bottom of the lamp housing 1, and a winding drum 5 is provided in the power cavity 12. A locking mechanism 7 and a sleeve 8 are provided on one side of the winding drum 5 in sequence, and a knob 6 is provided below the winding drum 5; the winding drum 5 comprises a cylinder body 50 and baffles 51 at the upper and lower ends of the cylinder body 50, a locking plate 52 is coaxially connected to the bottom end of the baffle 51 located at the bottom, a plurality of slots 520 are provided in a circular shape at equal intervals on the circumferential outer wall of the locking plate 52, and a knob 6 is also connected to the bottom end of the locking plate 52; the locking mechanism 7 comprises a latch 71 and a slide rod 70 at one end of the latch 71, a baffle ring 72 is provided on the outer wall of the slide rod 70 near the latch 71, a compression spring 74 is provided on the outer sleeve of the slide rod 70, and a pull ring 73 is provided at the bottom end of the baffle ring 72.

[0039] Specifically, a sliding hole 80 is axially opened inside the sleeve 8, and one end of the sliding rod 70 is inserted into the sliding hole 80 and slidably connected thereto, so that the sliding rod 70 slides in the sliding hole 80 and drives the latch 71 to slide left and right, thereby locking and unlocking the locking plate 52.

[0040] In this embodiment, the shape and size of the latch 71 and the slot 520 are matched, and the two are plugged together. The latch 71 is inserted into the slot 520 to prevent the locking disk 52 from rotating, thereby limiting the rotation of the entire winding drum 5.

[0041] Furthermore, one end of the compression spring 74 contacts the retaining ring 72, and the other end contacts one end of the sleeve 8. Through the elasticity of the compression spring 74, the pin 71 can be automatically inserted into the slot 520 at the corresponding position after the human control of the locking mechanism 7 is removed, thereby achieving self-locking.

[0042] Secondly, a flat key shaft 60 is coaxially provided on the top surface of the knob 6, a key slot 521 is provided at the bottom end of the locking plate 52, and the flat key shaft 60 is flatly key-connected with the key slot 521, so that the entire winding drum 5 can be driven to rotate when the knob 6 is rotated.

[0043] Furthermore, a hook 500 is provided on the circumferential outer wall of the cylinder 50 , and the power cord in the power cavity 12 is bent into two paths and hung on the hook 500 for fixing. At this time, the winding drum 5 can be rotated to make the power cord spirally wound on the cylinder 50 .

[0044] In this embodiment, a cover plate 3 is further provided at the port of the power cavity 12, and the cover plate 3 is fixed to the port of the power cavity 12 by screws, so as to cover the power cavity 12 during installation to prevent water or dust from entering.

[0045] It is worth noting that the baffle 51 located at the top is embedded in the inner wall of the top end of the power cavity 12 and is rotatably connected thereto, so that the winding drum 5 can rotate at a fixed position.

[0046] When installing the high-power graphene lamp of the present invention, each lamp tube 20 is installed in the light source installation groove 10 respectively and clamped by the tube clamp 11. At this time, after each graphene electrode 21 is passed through the light source installation groove 10 through a wire and pulled into the power cavity 12, it is extended to the outside through the power sleeve 4 to connect with the external power supply. If the power cord in the power cavity 12 is too long, the power cord is bent into a double track and hung on the hook 500 for fixing. At this time, the pull ring 73 is pulled to drive the slide rod 70 to slide into the slide hole 80 to drive the pin 71 to withdraw. At the same time, the compression spring 74 is compressed and stored to release the lock on the locking disk 52. The knob 6 is turned to drive the entire winding drum 5 to rotate, so that the power cord is spirally wound on the barrel 50 (there is no need to make the power cord too tight). At this time, the pull ring 73 is released again. Under the elastic force of the compression spring 74, the pin 71 rebounds and is inserted into the slot 520 at the corresponding position to achieve self-locking. At this time, the cover plate 3 is covered to complete the installation.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-power graphene lamp, comprising a lamp housing (1), characterized in that: The lamp housing (1) is provided with a light source installation groove (10), a plurality of light source assemblies (2) are installed inside the light source installation groove (10), and the light source assembly (2) comprises a lamp tube (20) and graphene electrodes (21) at both ends of the lamp tube (20); A power cavity (12) is provided at the bottom of the lamp housing (1), a winding drum (5) is provided in the power cavity (12), a locking mechanism (7) and a sleeve (8) are provided on one side of the winding drum (5), and a knob (6) is provided below the winding drum (5); The winding drum (5) comprises a cylinder body (50) and baffles (51) at the upper and lower ends of the cylinder body (50); the bottom end of the baffle (51) located at the bottom is coaxially connected to a locking plate (52); a plurality of slots (520) are provided in an annular shape at equal intervals on the circumferential outer wall of the locking plate (52); and the bottom end of the locking plate (52) is also connected to a knob (6); The locking mechanism (7) comprises a latch (71) and a slide bar (70) at one end of the latch (71); a retaining ring (72) is provided on the outer wall of the slide bar (70) near the latch (71); a compression spring (74) is provided on the outer periphery of the slide bar (70); and a pull ring (73) is provided on the bottom end of the retaining ring (72); A sliding hole (80) is provided in the interior of the sleeve (8) along the axial direction, and one end of the sliding rod (70) is inserted into the sliding hole (80) and is slidably connected thereto; One end of the compression spring (74) contacts the retaining ring (72), and the other end contacts one end of the sleeve (8).

2. The high-power graphene lamp according to claim 1, characterized in that: The shape and size of the latch pin (71) and the slot (520) are matched, and the two are plug-fitted together.

3. The high-power graphene lamp according to claim 1, characterized in that: A flat key shaft (60) is coaxially arranged on the top surface of the knob (6), a key slot (521) is provided at the bottom end of the locking plate (52), and the flat key shaft (60) is flat-keyed to the key slot (521).

4. The high-power graphene lamp according to claim 1, characterized in that: The lamp tubes (20) are arranged in a serpentine spiral pattern, two rows of tube clamps (11) are evenly and evenly spaced on the inner walls of both sides of the light source installation groove (10), and the two lamp tubes (20) located on the outermost sides are engaged with the tube clamps (11).

5. The high-power graphene lamp according to claim 1, characterized in that: A hook (500) is also provided on the circumferential outer wall of the cylinder (50).

6. The high-power graphene lamp according to claim 1, characterized in that: A cover plate (3) is also provided at the port of the power cavity (12), and the cover plate (3) is fixed to the port of the power cavity (12) by means of screws.

7. The high-power graphene lamp according to claim 1, characterized in that: One end of the lamp housing (1) is provided with a power supply sleeve (4), and the power supply sleeve (4) is in communication with the power supply cavity (12).

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