Large plastic lamp
By introducing an automatically rotating transparent strip and scraper system into large plastic lamps, the automatic dust cleaning is achieved using hooks and gear drive structures, which solves the problem of dust accumulation on the surface of the lamp, and improves the convenience of use and light quality.
Patent Information
- Application Number
- CN202420698055.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-07
AI Technical Summary
After a certain period of use, the surface of large plastic lamps will be covered with dust, which will affect the aesthetics and be difficult to clean, especially inconvenient to disassemble and assemble, resulting in dust affecting the light quality.
A lamp including a transparent cover, transparent strip and drive structure is designed. The transparent strip and scraper are automatically rotated through the drive structure, and the hook and gear system are used to realize automatic scraping and cleaning of dust, avoiding the disassembly and assembly process.
It realizes convenient cleaning of transparent covers and gray covers, improves convenience of use and light quality, and avoids the impact of dust on the lamps.
Smart Images
Figure CN222186696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lamps, in particular to a large plastic lamp. Background Art
[0002] The publication number is CN209876658U. A combined all-plastic lampshade and lamp. The all-plastic lampshade is composed of a lamp holder and a cover body connected and combined. The lamp holder is a carrier of a lamp holder or a lighting element. The lamp holder and the cover body are both made of plastic, and the cover body and the lamp holder are detachably connected. The lamp holder and the cover body are both made of plastic. The all-plastic lampshade has low process requirements and simple molding. It can also cope with complex and special shape designs and combinations, which is incomparable to the one-piece metal lampshade. At the same time, the all-plastic lampshade does not have the hidden danger of electric shock.
[0003] The above-mentioned combined all-plastic lampshade and lamp, if it is large in size and installed and used for a certain period of time, its surface will inevitably be stained and accumulated with dust, which directly affects the aesthetics of the lamp. However, it is very inconvenient to disassemble and assemble the lamp, making it very difficult to clean the lamp. Therefore, it can be improved. Utility Model Content
[0004] The purpose of the utility model is to provide a large plastic lamp, which can solve the problem that if the lamp is large in size and has been installed and used for a certain period of time, dust will inevitably adhere to and accumulate on its surface, which directly affects the aesthetics of the lamp, but the lamp is very inconvenient to disassemble and assemble, making it very difficult to clean the lamp.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large plastic lamp, including a transparent cover, a transparent strip and a driving structure, a dust cover is fixedly installed on the outer wall of the transparent cover, a lamp cover is arranged at the bottom of the transparent cover, the transparent strips are divided into two groups and are arranged on the transparent cover in a front-to-back distribution state, a transparent scraper is arranged on the top of the transparent strip, the transparent scraper is in contact with the outer wall of the dust cover, transparent scraping glue is arranged on both sides of the transparent strip, the transparent scraping glue is in contact with the outer wall of the transparent cover, a sliding seat is fixedly installed on the top of the transparent strip, and the driving structure is arranged on the transparent cover, and the driving structure is used to drive the transparent strip to rotate with the center of the dust cover as the origin.
[0006] Preferably, circular convex strips are fixedly mounted on the top and bottom of the transparent cover, and the sliding seat is slidably mounted on the circular convex strips.
[0007] Preferably, an annular threaded seat is fixedly mounted on the bottom of the transparent cover, and the lampshade is threadedly mounted on the annular threaded seat, so that the lampshade is easy to disassemble and assemble.
[0008] Preferably, an insert block is fixedly installed on the top of the transparent scraper, a slot into which the insert block can be inserted is opened at the bottom of the transparent scraper, a screw is provided on the transparent scraper, one end of the screw passes through the transparent scraper and is threadedly connected to the block, so that the transparent scraper is easy to disassemble and assemble.
[0009] Preferably, the driving structure includes a spring case, a connecting rod, a winding wheel, a cross bar, a gear, a rope, a hook and a gear ring. The spring case is fixedly mounted on the top of the transparent cover, the connecting rod is arranged on the spring case, one end of the connecting rod is fixedly connected to the winding wheel, the two ends of the cross bar are respectively fixedly connected to the winding wheel and the gear, the rope is sleeved on the outer wall of the winding wheel, a through hole is opened on the top of the transparent cover, one end of the rope passes through the through hole and is fixedly connected to the hook, the gear ring is fixedly mounted on the inner walls of the front and rear sets of sliding seats, and the gear is meshed with the gear ring.
[0010] Preferably, an annular protrusion is provided on the top of the transparent cover, and an annular convex block is fixedly installed on the bottom of the gear ring. The annular convex block is slidably installed in the annular protrusion so that the gear ring can rotate.
[0011] Preferably, a counterweight is fixedly mounted on the top of the transparent cover, and the total weight of the counterweight is the same as that of the clockwork housing, connecting rod, winding wheel, cross bar, gear, rope and hook, so that the lamp is better balanced.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The large plastic lamp, through the coordinated use of the transparent strip, transparent scraper glue, transparent scraper blade, counterweight, spring shell, connecting rod, winding wheel, cross bar, gear, rope, hook, gear ring, annular protrusion, circular protrusion and sliding seat, can facilitate the rotation of the transparent strip and the transparent scraper blade after the hook is pulled downward by the hanger, so that dust on the surface of the transparent cover and the dust shield can be automatically scraped and cleaned, so that the transparent cover and the dust shield do not need to be disassembled and assembled when cleaning, avoiding the inconvenience and trouble caused to the user by the difficulty of cleaning the surface of the lamp when it is hung high, and preventing the problem of dust affecting the light quality, thereby enhancing the convenience of use of the lamp and improving the practicality of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the counterweight block of the utility model;
[0017] Figure 3 It is a front cutaway three-dimensional structural schematic diagram of the utility model;
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the transparent scraper of the utility model;
[0019] Figure 5 It is an enlarged view of part A of the present utility model.
[0020] Figure numerals: 1. transparent cover; 2. dust shield; 3. transparent strip; 4. transparent scraper; 5. transparent scraper; 6. counterweight; 7. driving structure; 71. spring case; 72. connecting rod; 73. winding wheel; 74. cross bar; 75. gear; 76. rope; 77. hook; 78. gear ring; 8. lampshade; 9. annular protrusion; 10. circular protrusion; 11. screw; 12. sliding seat. DETAILED DESCRIPTION
[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0022] See also Figure 1-5 The utility model provides a technical solution: a large plastic lamp, including a transparent cover 1, a transparent strip 3 and a driving structure 7, a dust cover 2 is fixedly installed on the outer wall of the transparent cover 1, a lampshade 8 is arranged at the bottom of the transparent cover 1, the transparent strips 3 are arranged in two groups and are arranged on the transparent cover 1 in a front-to-back distribution state, a transparent scraper 5 is arranged on the top of the transparent strip 3, the transparent scraper 5 is in contact with the outer wall of the dust cover 2, transparent scraping glue 4 is arranged on both sides of the transparent strip 3, the transparent scraping glue 4 is in contact with the outer wall of the transparent cover 1, a sliding seat 12 is fixedly installed on the top of the transparent strip 3, and the driving structure 7 is arranged on the transparent cover 1, and the driving structure 7 is used to drive the transparent strip 3 to rotate with the center of the dust cover 2 as the origin.
[0023] The top and bottom of the transparent cover 1 are fixedly installed with circular convex strips 10, the sliding seat 12 is slidably installed on the circular convex strips 10, the bottom of the transparent cover 1 is fixedly installed with an annular threaded seat, the lampshade 8 is threadedly installed on the annular threaded seat, the top of the transparent scraper 4 is fixedly installed with an insert block, the bottom of the transparent scraper 5 is provided with a slot into which the insert block can be inserted, and the transparent scraper 5 is provided with a screw 11, one end of the screw 11 passes through the transparent scraper 5 and is threadedly connected to the block.
[0024] The driving structure 7 includes a spring housing 71, a connecting rod 72, a winding wheel 73, a cross bar 74, a gear 75, a rope 76, a hook 77 and a gear ring 78. The spring housing 71 is fixedly mounted on the top of the transparent cover 1, the connecting rod 72 is arranged on the spring housing 71, one end of the connecting rod 72 is fixedly connected to the winding wheel 73, the two ends of the cross bar 74 are respectively fixedly connected to the winding wheel 73 and the gear 75, the rope 76 is sleeved on the outer wall of the winding wheel 73, the top of the transparent cover 1 is provided with a through hole, and one end of the rope 76 is passed through The through hole is fixedly connected with the hook 77, the gear ring 78 is fixedly installed on the inner wall of the front and rear two sets of sliding seats 12, the gear 75 is meshed with the gear ring 78, the top of the transparent cover 1 is provided with an annular protrusion, the bottom of the gear ring 78 is fixedly installed with an annular protrusion 9, the annular protrusion 9 is slidably installed in the annular protrusion, and the top of the transparent cover 1 is fixedly installed with a counterweight 6, the total weight of the counterweight 6 and the clockwork case 71, the connecting rod 72, the winding wheel 73, the cross bar 74, the gear 75, the rope 76 and the hook 77 The transparent cover 1 is installed in a suitable position. When the surfaces of the transparent cover 1 and the dust shield 2 need to be cleaned, the hook 77 is pulled downward by a tool to drive the cross bar 74 and the connecting rod 72 to rotate, and the cross bar 74 drives the rotation of the gear ring 78 through the engagement of the gear 75. Then the transparent scraper 4 and the transparent scraper blade 5 clean the surfaces of the transparent cover 1 and the dust shield 2. At the same time, the rotation of the connecting rod 72 is energy stored through the spring shell 71. After the hook 77 is loosened, the spring shell 71 automatically drives the connecting rod 72 and the winding wheel 73 to rotate, so that the hook 77 is pulled downward by the hanger to drive the transparent strip 3 and the transparent scraper blade 5 to rotate, so that the dust on the surfaces of the transparent cover 1 and the dust shield 2 can be automatically scraped and cleaned, so that the transparent cover 1 and the dust shield 2 do not need to be disassembled and assembled when cleaning, avoiding the inconvenience and trouble caused to the user by the high hanging of the lamp and its surface being difficult to clean, and preventing the problem of dust affecting the light quality, thereby enhancing the convenience of use of the lamp and improving the practicality of the lamp.
[0025] Working principle: install the transparent cover 1 at a suitable position. When the surfaces of the transparent cover 1 and the dust shield 2 need to be cleaned, use a tool to pull the hook 77 downward, and then drive the cross bar 74 and the connecting rod 72 to rotate. The cross bar 74 drives the rotation of the gear ring 78 through the engagement of the gear 75. Then the transparent scraper 4 and the transparent scraper 5 clean the surfaces of the transparent cover 1 and the dust shield 2. At the same time, the rotation of the connecting rod 72 is energy stored through the spring housing 71. After the hook 77 is loosened, the spring housing 71 automatically drives the connecting rod 72 and the winding wheel 73 to rotate.
[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. Large plastic lamps, It is characterized in that include: A transparent cover (1) has a dust shield (2) fixedly mounted on its outer wall, and a lampshade (8) is arranged at the bottom of the transparent cover (1); Transparent strips (3) are provided in two groups on the transparent cover (1) in a front-to-back distributed state. A transparent scraper (5) is provided on the top of the transparent strips (3). The transparent scraper (5) is in contact with the outer wall of the dust shield (2). Transparent scraper glue (4) is provided on both sides of the transparent strips (3). The transparent scraper glue (4) is in contact with the outer wall of the transparent cover (1). A sliding seat (12) is fixedly installed on the top of the transparent strips (3); A driving structure (7) is arranged on the transparent cover (1), and is used to drive the transparent strip (3) to rotate with the center of the dust shield (2) as the origin.
2. The large plastic lamp according to claim 1, Features: The top and bottom of the transparent cover (1) are both fixedly mounted with circular convex strips (10), and the sliding seat (12) is slidably mounted on the circular convex strips (10).
3. The large plastic lamp according to claim 2, Features: An annular threaded seat is fixedly mounted on the bottom of the transparent cover (1), and the lamp cover (8) is threadedly mounted on the annular threaded seat.
4. The large plastic lamp according to claim 1, Features: An insert block is fixedly mounted on the top of the transparent scraper (4), a slot into which the insert block can be inserted is provided at the bottom of the transparent scraper (5), a screw (11) is arranged on the transparent scraper (5), one end of the screw (11) passes through the transparent scraper (5) and is threadedly connected to the insert block.
5. The large plastic lamp according to claim 1, Features: The driving structure (7) comprises a spring housing (71), a connecting rod (72), a winding wheel (73), a cross rod (74), a gear (75), a rope (76), a hook (77) and a gear ring (78); the spring housing (71) is fixedly mounted on the top of the transparent cover (1); the connecting rod (72) is arranged on the spring housing (71); one end of the connecting rod (72) is fixedly connected to the winding wheel (73); two ends of the cross rod (74) are respectively fixedly connected to the winding wheel (73) and the gear (75); the rope (76) is sleeved on the outer wall of the winding wheel (73); a through hole is opened on the top of the transparent cover (1); one end of the rope (76) passes through the through hole and is fixedly connected to the hook (77); the gear ring (78) is fixedly mounted on the inner walls of the front and rear sets of sliding seats (12); the gear (75) is meshed with the gear ring (78).
6. The large plastic lamp according to claim 5, Features: The top of the transparent cover (1) is provided with an annular protrusion, and the bottom of the gear ring (78) is fixedly provided with an annular protrusion (9), which is slidably installed in the annular protrusion.
7. The large plastic lamp according to claim 5, Features: A counterweight (6) is fixedly mounted on the top of the transparent cover (1), and the total weight of the counterweight (6), the spring housing (71), the connecting rod (72), the winding wheel (73), the crossbar (74), the gear (75), the rope (76) and the hook (77) is the same as that of the mainspring housing (71), the connecting rod (72), the winding wheel (73), the crossbar (74), the gear (75), the rope (76) and the hook (77).