Lamp cover for LED lamp bead

Abstract

The utility model discloses a lamp cover for LED (light-emitting diode) lamp beads, which relates to the technical field of LED lamps and comprises a lamp holder, a glass lamp cover is clamped at the top of the lamp holder, the vertical section of the glass lamp cover is of a semicircular structure, and a first side cover and a second side cover are respectively arranged at two ends of the lamp holder. A convenient assembly used for cleaning the surface of the glass lamp cover is arranged between the first side cover and the second side cover and comprises a first supporting seat, the first supporting seat is fixed to the surface of the first side cover, and a motor is fixedly arranged at the top of the first supporting seat. Through installation of the convenient assembly, when dust, insects and other impurities are attached to the surface of the glass lamp cover, the motor is started to drive the rotating disc, the connecting rod, the rotating rod and the scraping plate to rotate, so that the scraping plate scrapes away the dust, insects and other impurities attached to the surface of the glass lamp cover, and the problem that when an existing LED lamp is used for outdoor landscapes, the service life of the LED lamp is prolonged is solved. And after impurities such as dust and insects are easily attached to the glass lamp cover, normal use of the LED lamp is affected.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to a lamp cover for LED lamp beads. Background Technology

[0002] Due to its advantages such as energy saving, environmental protection, long lifespan, diverse colors, and easy control of effects, LED lighting has become one of the most important lighting fixtures in the field of landscape lighting. For example, the existing patent publication number CN102588817A discloses a separate and combined LED lighting fixture. This invention separates the LED fixture into three parts: LED light strips, LED light frames, and LED light covers. During the installation of the lighting project, the LED light strips and LED light frames are cut to the required length according to the project needs and installed as a whole by hoisting, rather than fixed installation meter by meter. The LED light strips are located between the LED light frames and LED light covers. When the LED beads emit light, the corresponding LED light covers amplify the light of the LED beads, thereby achieving the effect of ordinary guardrail tubes. This engineering-type LED lighting fixture has a simple structure, is lightweight, and is easy to install and maintain, which has the advantage of greatly reducing the cost of LED lighting projects and maintenance.

[0003] However, when the LED lights disclosed in the above patents are used in outdoor landscapes, dust, insects and other impurities easily adhere to the glass cover, affecting the normal use of the LED lights. Therefore, we propose a cover for LED beads to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Therefore, the purpose of this utility model is to provide a lamp cover for LED beads, which can solve the problem that when existing LED lights are used in outdoor landscapes, dust, insects and other impurities easily adhere to the glass lamp cover, affecting the normal use of the LED lights.

[0006] To solve the above technical problems, this utility model provides a lamp cover for LED lamp beads, which adopts the following technical solution: it includes a lamp holder, and a glass lamp cover is snapped onto the top of the lamp holder. The vertical cross section of the glass lamp cover is semi-circular. Side cover one and side cover two are respectively provided at both ends of the lamp holder. A convenient component for cleaning the surface of the glass lamp cover is provided between side cover one and side cover two.

[0007] The convenient component includes a support base one, which is fixed to the surface of a side cover one. A motor is fixedly installed on the top of the support base one, and a turntable is rotatably installed on the side of the side cover one. The drive end of the motor is fixedly connected to the turntable. Arc-shaped grooves are fixedly opened inside both the side cover one and the side cover two. A rotating rod is slidably installed between the two arc-shaped grooves. A scraper is fixedly installed on the side of the rotating rod. The scraper is movably fitted with the glass lamp cover. The outer ring of the turntable is fixedly connected to the end of the rotating rod through a connecting rod.

[0008] Both side cover one and side cover two are fixedly connected by mounting components and lamp holders.

[0009] Preferably, the mounting assembly includes two positioning slots, which are respectively fixedly opened on both sides of the end of the lamp holder. Two symmetrically distributed positioning blocks are fixedly provided on the side of the side cover, which are adapted to the positioning slots. The side cover and the lamp holder are fixedly connected by bolts.

[0010] Preferably, the lamp holder has an internal lamp panel, and the surface of the lamp panel is fixedly provided with a plurality of equally spaced lamp beads.

[0011] Preferably, a support base two is fixedly provided on the surface of the side cover two, a blower is fixedly provided on the top of the support base two, a diverter pipe is fixedly provided on the side of the rotating rod, and a number of nozzles are fixedly provided at equal intervals on the outer ring of the diverter pipe. The air outlet of the nozzles is perpendicular to the glass lamp cover, and the air outlet of the blower is connected to the diverter pipe through a flexible hose.

[0012] Preferably, the bottom of the lamp holder is fixedly provided with two symmetrically distributed mounting bases.

[0013] Preferably, slots are fixedly provided on both sides of the top of the lamp holder, and flanges are fixedly provided on both sides of the bottom of the glass lamp cover, with the flanges and slots engaging with each other.

[0014] Preferably, the central axes of the glass lamp cover, the turntable, and the arc-shaped groove are all on the same straight line.

[0015] In summary, this utility model has at least one of the following beneficial effects:

[0016] 1. Through the convenient installation of components, when the surface of the glass lamp cover is covered with dust, insects and other impurities, the motor is started, which drives the turntable, connecting rod, rotating rod and scraper to rotate, so that the scraper scrapes off the dust, insects and other impurities on the surface of the glass lamp cover. This solves the problem that when existing LED lights are used in outdoor landscapes, dust, insects and other impurities easily adhere to the glass lamp cover, which affects the normal use of the LED lights.

[0017] 2. At the same time as starting the motor, start the blower. The external air passes through the hose, the splitter pipe and the nozzle and is sprayed onto the surface of the glass lamp cover, thereby blowing away dust, insects and other impurities on the surface of the glass lamp cover and improving the cleaning effect of the glass lamp cover.

[0018] 3. By installing the installation components, when installing side cover one, insert the positioning block into the positioning groove to quickly complete the positioning of side cover one, and then use bolts to tighten and fix side cover one and lamp holder. The installation of side cover two is the same, which improves the installation efficiency of the device. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a first-view perspective three-dimensional structural diagram of a lamp cover for LED beads according to this utility model;

[0021] Figure 2 This is a two-dimensional structural diagram of a lamp cover for LED beads according to the present invention.

[0022] Figure 3 This is a schematic cross-sectional view of the lamp holder and glass lamp cover of this utility model;

[0023] Figure 4 This is a schematic diagram of the convenient component structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the structure at point A;

[0025] Figure 6 This is a schematic diagram of the disassembled installation components of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Lamp holder; 2. Slot; 3. Flange; 4. Glass lamp cover; 5. Lamp panel; 6. Lamp bead; 7. Mounting base; 8. Side cover one; 9. Side cover two; 10. Motor; 11. Turntable; 12. Rotating rod; 13. Scraper; 14. Blower; 15. Diverter pipe; 16. Nozzle; 17. Positioning groove; 18. Positioning block; 19. Bolt. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-6 This utility model provides an embodiment of an LED lamp cover, comprising a lamp holder 1, an internal lamp plate 5, and a plurality of equally spaced LED beads 6 fixedly disposed on the surface of the lamp plate 5. A glass lamp cover 4 is snapped onto the top of the lamp holder 1. The vertical cross-section of the glass lamp cover 4 is semi-circular, protecting the lamp plate 5 and the LED beads 6. Side covers 8 and 9 are respectively disposed at both ends of the lamp holder 1. A convenient component for cleaning the surface of the glass lamp cover 4 is disposed between the side covers 8 and 9. The convenient component includes a support base 1. The first support is fixed to the surface of the first side cover 8. The top of the first support is fixedly equipped with a motor 10. The side of the first side cover 8 is rotatably equipped with a turntable 11. The drive end of the motor 10 is fixedly connected to the turntable 11. The interior of the first side cover 8 and the second side cover 9 are both fixedly provided with arc-shaped grooves. A rotating rod 12 is slidably arranged between the two arc-shaped grooves. A scraper 13 is fixedly arranged on the side of the rotating rod 12. The scraper 13 and the glass lamp cover 4 are movably fitted together. The outer ring of the turntable 11 is fixedly connected to the end of the rotating rod 12 through a connecting rod. The first side cover 8 and the second side cover 9 are both fixedly connected to the lamp holder 1 through the mounting assembly.

[0029] In use, the lamp plate 5 is placed inside the lamp holder 1. The lamp plate 5 is connected to the lamp holder 1 by silicone, which can achieve the effects of fixation and waterproofing. Since the top two sides of the lamp holder 1 are fixedly provided with slots 2, and the bottom two sides of the glass lamp cover 4 are fixedly provided with flanges 3, the glass lamp cover 4 is pressed down so that the flanges 3 and slots 2 are engaged with each other, thereby quickly completing the installation of the glass lamp cover 4. Then, the side cover 8 and side cover 9 are sealed to both ends of the lamp holder 1 by the installation components.

[0030] When dust, insects, or other impurities adhere to the surface of the glass lamp cover 4, the motor 10 is started, driving the turntable 11, connecting rod, rotating rod 12, and scraper 13 to rotate. Through the installation of the arc groove, the rotation trajectory of the rotating rod 12 can be limited. Since the central axes of the glass lamp cover 4, the turntable 11, and the arc groove are all on the same straight line, the scraper 13 always rotates in contact with the surface of the glass lamp cover 4, thereby scraping away the dust, insects, and other impurities adhering to the surface of the glass lamp cover 4. This solves the problem that when existing LED lights are used in outdoor landscapes, dust, insects, and other impurities easily adhere to the glass lamp cover 4, affecting the normal use of the LED lights.

[0031] This utility model takes the installation assembly between the side cover 8 and the lamp holder 1 as an example. The installation assembly includes two positioning grooves 17, which are respectively fixedly opened on both sides of the end of the lamp holder 1. Two symmetrically distributed positioning blocks 18 are fixedly provided on the side of the side cover 8. The positioning blocks 18 and the positioning grooves 17 are adapted to each other. The side cover 8 and the lamp holder 1 are fixedly connected by bolts 19. When installing the side cover 8, the positioning blocks 18 are inserted into the inside of the positioning grooves 17 to quickly complete the positioning of the side cover 8. Then, the side cover 8 and the lamp holder 1 are tightened and fixedly connected by bolts 19. The installation of the side cover 9 is the same, which improves the installation efficiency of the device.

[0032] Furthermore, a support base 2 is fixedly installed on the surface of the side cover 2 9, a blower 14 is fixedly installed on the top of the support base 2, a diverter pipe 15 is fixedly installed on the side of the rotating rod 12, and a number of nozzles 16 are fixedly arranged at equal intervals on the outer ring of the diverter pipe 15. The air outlet of the nozzles 16 is perpendicular to the glass lamp cover 4, and the air outlet of the blower 14 is connected to the diverter pipe 15 through a flexible hose.

[0033] At the same time as the motor 10 is started, the blower 14 is also started. The external air passes through the hose, the diverter pipe 15 and the nozzle 16 and is sprayed onto the surface of the glass lamp cover 4, thereby blowing away dust, insects and other impurities on the surface of the glass lamp cover 4 and improving the cleaning effect of the glass lamp cover 4.

[0034] Furthermore, two symmetrically distributed mounting bases 7 are fixedly provided at the bottom of the lamp holder 1, and the device is fixed in the required position by means of the mounting bases 7.

[0035] Working principle: When dust, insects, or other impurities adhere to the surface of the glass lamp cover 4, the motor 10 is started, driving the turntable 11, connecting rod, rotating rod 12, and scraper 13 to rotate. Through the installation of the arc groove, the rotation trajectory of the rotating rod 12 can be limited. Since the central axes of the glass lamp cover 4, the turntable 11, and the arc groove are all on the same straight line, the scraper 13 always rotates in contact with the surface of the glass lamp cover 4, thereby scraping away the dust, insects, and other impurities adhering to the surface of the glass lamp cover 4. In addition, at the same time as starting the motor 10, the blower 14 is started. External air is sprayed onto the surface of the glass lamp cover 4 through the hose, the diverter pipe 15, and the nozzle 16, thereby blowing away the dust, insects, and other impurities on the surface of the glass lamp cover 4, improving the cleaning effect of the glass lamp cover 4.

[0036] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A lamp cover for LED beads, comprising a lamp holder (1), characterized in that: The top of the lamp holder (1) is fitted with a glass lamp cover (4). The vertical cross section of the glass lamp cover (4) is semi-circular. The two ends of the lamp holder (1) are respectively provided with a side cover one (8) and a side cover two (9). A convenient component for cleaning the surface of the glass lamp cover (4) is provided between the side cover one (8) and the side cover two (9). The convenient component includes a support base one, which is fixed on the surface of side cover one (8). A motor (10) is fixedly installed on the top of the support base one. A turntable (11) is rotatably installed on the side of the side cover one (8). The drive end of the motor (10) is fixedly connected to the turntable (11). Arc-shaped grooves are fixedly opened inside both the side cover one (8) and the side cover two (9). A rotating rod (12) is slidably installed between the two arc-shaped grooves. A scraper (13) is fixedly installed on the side of the rotating rod (12). The scraper (13) and the glass lamp cover (4) are movably fitted together. The outer ring of the turntable (11) is fixedly connected to the end of the rotating rod (12) through a connecting rod. Both the first side cover (8) and the second side cover (9) are fixedly connected by the mounting components and the lamp holder (1).

2. The LED lamp cover according to claim 1, characterized in that: The mounting assembly includes two positioning slots (17), which are respectively fixedly opened on both sides of the end of the lamp holder (1). Two symmetrically distributed positioning blocks (18) are fixedly arranged on the side of the side cover (8). The positioning blocks (18) and the positioning slots (17) are adapted to each other. The side cover (8) and the lamp holder (1) are fixedly connected by bolts (19).

3. The lamp cover for LED beads according to claim 2, characterized in that: The lamp holder (1) has a lamp plate (5) inside, and a number of equally spaced lamp beads (6) are fixedly arranged on the surface of the lamp plate (5).

4. The lamp cover for LED beads according to claim 1, characterized in that: A support base is fixedly installed on the surface of the second side cover (9). A blower (14) is fixedly installed on the top of the second support base. A diverter pipe (15) is fixedly installed on the side of the rotating rod (12). Several nozzles (16) are fixedly arranged at equal intervals on the outer ring of the diverter pipe (15). The air outlet of the nozzle (16) is perpendicular to the glass lamp cover (4). The air outlet of the blower (14) is connected to the diverter pipe (15) through a flexible hose.

5. A lamp cover for LED beads according to claim 3, characterized in that: The bottom of the lamp holder (1) is fixedly provided with two symmetrically distributed mounting bases (7).

6. A lamp cover for LED beads according to claim 5, characterized in that: The lamp holder (1) has slots (2) fixedly installed on both sides of the top, and the glass lamp cover (4) has flanges (3) fixedly installed on both sides of the bottom, and the flanges (3) and slots (2) are engaged with each other.

7. A lamp cover for LED beads according to claim 6, characterized in that: The central axes of the glass lamp cover (4), the turntable (11), and the arc groove are all on the same straight line.

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