Conveniently-replaced LED lamp for building brightening

Abstract

The utility model relates to LED lamp technical field, concretely is a kind of LED lamp of convenient replacement for building brightening, including protective cover, the outer surface middle part of protective cover is fixedly connected with sealing outer ring, the lower side of protective cover inner chamber is fixedly connected with sealing inner ring, the lower side of protective cover outer surface and the outer surface of two clamping blocks are equipped with lamp holder mechanism, the lighting group is equipped in the middle part of lamp holder mechanism, this building brightening LED lamp of convenient replacement, by the cooperation of two clamping blocks, shell and limiting groove, not only make protective cover have the ability of dustproof, but also can be used in the cooperation of inner circle cover, sealing outer ring and sealing inner ring, make protective cover and shell form closed space, rainwater cannot enter, make device have the ability of rainproof, reach the purpose of dustproof and rainproof, and it is convenient and fast to operate, by the cooperation of pressing groove, clamping plate, sliding groove two, sliding groove one, pressure rod, top block, spring, sliding groove three and elastic telescopic rod, lamp body can be quickly installed and disassembled.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to an easily replaceable LED light for building lighting. Background Technology

[0002] Lighting projects, also known as urban beautification projects, refer to the lighting of landmark buildings, shopping malls, tourist attractions, streets, and other high-traffic areas to beautify the urban environment and improve the overall image of the city. LED lights are one of the important components of lighting projects. Building lighting generally uses LED lights to outline the building's contours or embeds LED lights on the building's exterior facade. LED lights are lamps that use light-emitting diodes as light sources. Generally, silver or white glue is used to cure the semiconductor LEDs onto the bracket, and then silver or gold wires are used to connect the chips and circuit boards. The perimeter is sealed with epoxy resin to protect the internal core wires. Finally, the outer shell is installed. LED lights have advantages such as energy saving, long life, environmental protection, and shock resistance. They can directly emit seven colors of light and are commonly used in traffic lights, displays, car signal lights, and other fields.

[0003] Chinese patent document CN216844341U discloses a replaceable LED light for building illumination, comprising a base plate and a light body. A fixing plate is fixedly connected to the top of the base plate, and arc-shaped clamping plates are rotatably connected to both ends of the fixing plate. Multiple rubber clamping blocks are fixedly connected to the inner side of the arc-shaped clamping plates, and a fixing block is fixedly connected to the other end of the arc-shaped clamping plates. A fixing bolt is threaded between two fixing blocks. A protective shell is provided on the top of the light body. Locking blocks are integrally formed on both sides of the bottom of the light body, and locking slots are provided on both sides of the top of the light body. The locking blocks engage with the locking slots. The bottom of the base plate is fixed... The device is equipped with a shock-absorbing plate, and the top of the base plate has multiple mounting holes and two slide rails. A sliding clamp is slidably connected between the two slide rails. This utility model facilitates the installation and disassembly of LED lights, making it easy to replace them. It also allows for pre-clamping of the lamp body, thereby improving the fixing effect of the LED lights. However, there is a large gap between the arc-shaped clamp, the rubber clamp, and the lamp body in the device, allowing dust and rainwater to enter. Over time, this will affect the service life of the device. Therefore, we propose an LED light for building lighting that is easy to replace. Utility Model Content

[0004] To solve the above-mentioned technical problems, this application provides an easily replaceable LED light for building lighting, including a protective cover. A sealing outer ring is fixedly connected to the middle of the outer surface of the protective cover. A locking block is fixedly connected to the front and rear of the lower side of the outer surface of the protective cover. A sealing inner ring is fixedly connected to the lower side of the inner cavity of the protective cover. A lamp holder mechanism is provided on the lower side of the outer surface of the protective cover and the outer surfaces of the two locking blocks. An illumination group is provided in the middle of the lamp holder mechanism.

[0005] In some embodiments, the lamp holder mechanism includes a base plate with four fixing holes arranged in a ring at the upper end of the base plate. A housing is fixedly connected to the middle of the upper end of the base plate. A limiting groove is formed on the inner wall of the housing cavity. A socket is fixedly connected to the middle of the housing cavity. The housing cavity is provided with front-to-back symmetrical limiting groups. The housing cavity is provided with left-to-right symmetrical elastic telescopic rods. An inner circular sleeve is fixedly connected to the housing cavity. A turn indicator is fixedly connected to the middle of the rear side of the outer surface of the housing.

[0006] In some embodiments, the outer surfaces of the two card blocks are slidably connected to the inner cavity of the limiting groove, the inner cavity sidewall of the outer shell and the outer surface of the inner sleeve are slidably connected to the lower side of the outer surface of the protective cover and the lower side of the inner cavity of the protective cover, respectively, the lower end of the sealing inner ring is attached to the upper end of the inner sleeve, and the lower side of the outer surface of the sealing outer ring is attached to the upper side of the inner cavity of the limiting groove.

[0007] In some embodiments, both limiting groups include fixing blocks. A second sliding groove is formed on the side of the upper ends of the two fixing blocks that are far apart from each other, and a third sliding groove is formed on the side of the upper ends of the two fixing blocks that are close to each other. A first sliding groove is formed in the middle of the inner cavity of the second sliding groove and the middle of the inner cavity of the third sliding groove on the same side. A top block is slidably connected to the inner cavity of each of the two first sliding grooves. A spring is fixedly connected to the bottom wall of each of the two third sliding grooves. A pressure rod is fixedly connected to the upper end of each of the two springs. The lower side of the outer surface of each pressure rod is slidably connected to the inner cavity of each of the two third sliding grooves. The lower ends of the two fixing blocks are fixedly connected to the inner cavity of the outer shell.

[0008] In some embodiments, the lighting assembly includes a lamp body, the upper end of which is provided with symmetrical pressing grooves, and the inner cavities of the two pressing grooves are provided with through holes on the side that is close to each other. The front side and the rear side of the lower end of the lamp body are fixedly connected with a card plate, and the middle part of the lower end of the lamp body is fixedly connected with a plug.

[0009] In some embodiments, the upper ends of the two elastic telescopic rods are respectively attached to the lower left and lower right sides of the lamp body, and the lower side of the outer surface of the plug is electrically connected to the inner cavity of the socket.

[0010] In some embodiments, the lower sides of the outer surfaces of the two card plates are slidably connected to the inner cavities of the two sliding grooves, and the lower parts of the sides of the two card plates that are close to each other are respectively attached to the sides of the inner cavities of the two sliding grooves that are far apart.

[0011] This utility model has at least the following beneficial effects: 1. This utility model has a lamp holder mechanism and an illumination group. Through the cooperation of two locking blocks, outer shell and limiting groove, not only does the protective cover have the ability to prevent dust, but the cooperation of the inner circular sleeve, sealing outer ring and sealing inner ring can make the protective cover and outer shell form a sealed space, preventing rainwater from entering, thereby enabling the device to prevent rain. In the end, it achieves the purpose of dust prevention and rain prevention, and is convenient and quick to operate, increasing the practicality of the device.

[0012] 2. In the specific implementation process of this utility model, by using the pressing groove, the clamping plate, the sliding groove two and the sliding groove one in combination, the lamp body can be quickly installed without the use of screws, and the firmness of the lamp body installation is not affected. By using the pressing rod, the top block, the spring, the sliding groove three and the elastic telescopic rod in combination, the lamp body can be quickly disassembled, and the purpose of quick installation and disassembly is achieved. At the same time, the operation is simple, convenient and quick. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the lamp holder mechanism of this utility model; Figure 4 This is a schematic diagram of the lamp holder mechanism of this utility model from another perspective; Figure 5 This is a schematic diagram of the limiting assembly of this utility model; Figure 6 This is a schematic diagram of the lighting assembly of this utility model; Figure 7 This is a schematic diagram of the lighting assembly of this utility model from another perspective.

[0014] In the diagram: 1. Protective cover; 2. Sealing outer ring; 3. Lamp holder mechanism; 31. Base plate; 32. Outer shell; 33. Limiting groove; 34. Inner round sleeve; 35. Elastic telescopic rod; 36. Fixing hole; 37. Limiting group; 371. Fixing block; 372. Sliding groove one; 373. Sliding groove two; 374. Pressure rod; 375. Top block; 376. Spring; 377. Sliding groove three; 38. Socket; 39. Turning indicator; 4. Locking block; 5. Lighting group; 51. Lamp body; 52. Pressing groove; 53. Through hole; 54. Locking plate; 55. Plug; 6. Sealing inner ring. Detailed Implementation

[0015] 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.

[0016] Example 1: Please see Figure 1-4 This utility model provides a technical solution: a replaceable LED light for building lighting, including a protective cover 1, a sealing outer ring 2 fixedly connected to the middle of the outer surface of the protective cover 1, a locking block 4 fixedly connected to the front and rear of the lower side of the outer surface of the protective cover 1, a sealing inner ring 6 fixedly connected to the lower side of the inner cavity of the protective cover 1, a lamp holder mechanism 3 jointly provided on the lower side of the outer surface of the protective cover 1 and the outer surfaces of the two locking blocks 4, and an lighting group 5 provided in the middle of the lamp holder mechanism 3. The protective cover 1 is made of transparent material for dust and rain protection and does not affect the lighting of the lighting group 5.

[0017] The lamp holder mechanism 3 includes a base plate 31. Four fixing holes 36 are arranged in a ring at the upper end of the base plate 31. A housing 32 is fixedly connected to the middle of the upper end of the base plate 31. A limiting groove 33 is opened on the inner side wall of the housing 32. A socket 38 is fixedly connected to the middle of the inner cavity of the housing 32. A front-to-back symmetrical limiting group 37 is provided in the inner cavity of the housing 32. A left-to-right symmetrical elastic telescopic rod 35 is provided in the inner cavity of the housing 32. An inner sleeve 34 is fixedly connected to the inner cavity of the housing 32. A turn indicator 39 is fixedly connected to the middle of the rear side of the outer surface of the housing 32. The outer surfaces of the two locking blocks 4 are slidably connected to the inner cavity of the limiting groove 33. The inner side wall of the housing 32 and the outer surface of the inner sleeve 34 are slidably connected to the lower side of the outer surface of the protective cover 1 and the lower side of the inner cavity of the protective cover 1, respectively. The lower end of the sealing inner ring 6 is fitted with the upper end of the inner sleeve 34. The lower side of the outer surface of the sealing outer ring 2 is fitted with the upper side of the inner cavity of the limiting groove 33. The fixing holes 36 facilitate the fixing of the device to a suitable position such as a wall.

[0018] First, the lighting assembly 5 is installed through the socket 38 and two limiting groups 37, and the lighting assembly 5 is attached to the upper end of the two elastic telescopic rods 35 and the elastic telescopic rods 35 are compressed. Then, the two locking blocks 4 are accurately locked into the inner cavity of the limiting groove 33 and the protective cover 1 is pressed, so that the two locking blocks 4 are locked into the bottom of the inner cavity of the limiting groove 33. At the same time, the lower side of the outer surface of the sealing outer ring 2 will be attached to the upper side of the inner cavity of the limiting groove 33, and the lower end of the sealing inner ring 6 abuts against the upper end of the inner round sleeve 34. Then, rotate in the opposite direction according to the direction indicator 39, so that the protective cover 1 is tightly locked between the outer shell 32 and the inner round sleeve 34, forming a sealed space that prevents dust and rainwater from entering. The whole operation is convenient and quick, and finally achieves the purpose of dust and rain protection.

[0019] Example 2: Please see Figure 4-7 This utility model provides a technical solution: a replaceable LED light for building lighting, comprising two limiting groups 37, each including a fixing block 371. A second sliding groove 373 is formed on the upper ends of the two fixing blocks 371 on opposite sides, and a third sliding groove 377 is formed on the upper ends of the two fixing blocks 371 on opposite sides. A first sliding groove 372 is formed in the middle of the inner cavity of the second sliding groove 373 and the middle of the inner cavity of the third sliding groove 377 on the same side. A top block 375 is slidably connected to the inner cavity of each of the two first sliding grooves 372. A spring 376 is fixedly connected to the bottom wall of each of the two third sliding grooves 377. A pressure rod 374 is fixedly connected to the upper end of each of the two springs 376. The lower side of the outer surface of each pressure rod 374 is slidably connected to the inner cavity of each of the two third sliding grooves 377. The lower part of the two fixing blocks 371... The two ends are fixedly connected to the inner cavity of the outer shell 32. The lighting assembly 5 includes a lamp body 51. The upper end of the lamp body 51 is provided with symmetrical pressing grooves 52. The inner cavities of the two pressing grooves 52 are provided with through holes 53 on the side that is close to each other. The front and rear sides of the lower end of the lamp body 51 are fixedly connected with a card plate 54. The middle part of the lower end of the lamp body 51 is fixedly connected with a plug 55. The upper ends of the two elastic telescopic rods 35 are respectively attached to the left side and the right side of the lower end of the lamp body 51. The lower side of the outer surface of the plug 55 is electrically connected to the inner cavity of the socket 38. The lower side of the outer surface of the two card plates 54 is slidably connected to the inner cavity of the two sliding grooves 373. The lower part of the side of the two card plates 54 that is close to each other is respectively attached to the side that is far away from each other in the inner cavity of the two sliding grooves 372. The two pressing grooves 52 are provided to facilitate the pressing by the staff.

[0020] In detail, by aligning the two through holes 53 with the two pressure rods 374 and pressing the pressing grooves 52, the two locking plates 54 slide downwards in the two sliding grooves 373 at the top of the pressure rods 374. Simultaneously, the lamp body 51 compresses the two elastic telescopic rods 35, ultimately causing the lower sides of the two locking plates 54 to lock into the two sliding grooves 372. The plug 55 also inserts into the socket 38 for electrical connection, thus achieving quick installation and convenient operation. When disassembly is required, press the two pressure rods 374 simultaneously, causing the two pressure rods 374 to slide downwards in the two sliding grooves 372. The sliding groove 377 slides downward and compresses the spring 376, while simultaneously pressing the two top blocks 375 to slide in the two sliding grooves 372. The sliding of the top blocks 375 pushes out the clamping plate 54. Then, under the elastic force of the two elastic telescopic rods 35, the lamp body 51 is pushed, which drives the clamping plate 54 to disengage from the sliding groove 373. The pressure rod 374 is released and returns to its initial state under the elastic force of the spring 376, thus completing the disassembly. The entire disassembly operation is convenient and quick, requiring no other operations and no need to use screws to fix the lamp body 51 as in the comparative literature.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] 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 replaceable LED light for building illumination, comprising a protective cover (1), characterized in that: A sealing outer ring (2) is fixedly connected to the middle of the outer surface of the protective cover (1). A locking block (4) is fixedly connected to the front and rear of the lower side of the outer surface of the protective cover (1). A sealing inner ring (6) is fixedly connected to the lower side of the inner cavity of the protective cover (1). A lamp holder mechanism (3) is provided on the lower side of the outer surface of the protective cover (1) and the outer surfaces of the two locking blocks (4). An lighting group (5) is provided in the middle of the lamp holder mechanism (3).

2. The easily replaceable LED light for building illumination according to claim 1, characterized in that: The lamp holder mechanism (3) includes a base plate (31), four fixing holes (36) are arranged in a ring at the upper end of the base plate (31), a housing (32) is fixedly connected to the middle of the upper end of the base plate (31), a limiting groove (33) is opened on the inner wall of the housing (32), a socket (38) is fixedly connected to the middle of the inner cavity of the housing (32), a front and rear symmetrical limiting group (37) is provided in the inner cavity of the housing (32), a left and right symmetrical elastic telescopic rod (35) is provided in the inner cavity of the housing (32), an inner round sleeve (34) is fixedly connected to the inner cavity of the housing (32), and a turn indicator (39) is fixedly connected to the middle of the rear side of the outer surface of the housing (32).

3. The easily replaceable LED light for building illumination according to claim 2, characterized in that: The outer surfaces of the two card blocks (4) are slidably connected to the inner cavity of the limiting groove (33). The inner cavity sidewall of the outer shell (32) and the outer surface of the inner sleeve (34) are slidably connected to the lower side of the outer surface of the protective cover (1) and the lower side of the inner cavity of the protective cover (1), respectively. The lower end of the sealing inner ring (6) is attached to the upper end of the inner sleeve (34), and the lower side of the outer surface of the sealing outer ring (2) is attached to the upper side of the inner cavity of the limiting groove (33).

4. The easily replaceable LED light for building illumination according to claim 2, characterized in that: Both of the limiting groups (37) include a fixing block (371). The upper ends of the two fixing blocks (371) are provided with a sliding groove two (373) on the side away from each other. The upper ends of the two fixing blocks (371) are provided with a sliding groove three (377) on the side close to each other. The inner cavity of the sliding groove two (373) and the inner cavity of the sliding groove three (377) on the same side are provided with a sliding groove one (372). The inner cavities of the two sliding grooves one (372) are slidably connected with a top block (375). The bottom wall of the inner cavity of the two sliding grooves three (377) is fixedly connected with a spring (376). The upper ends of the two springs (376) are fixedly connected with a pressure rod (374). The lower side of the outer surface of the two pressure rods (374) is slidably connected to the inner cavity of the two sliding grooves three (377). The lower ends of the two fixing blocks (371) are fixedly connected to the inner cavity of the outer shell (32).

5. The easily replaceable LED light for building illumination according to claim 4, characterized in that: The lighting assembly (5) includes a lamp body (51), the upper end of which is provided with symmetrical pressing grooves (52), and the inner cavities of the two pressing grooves (52) are provided with through holes (53) on the side that are close to each other. The front and rear sides of the lower end of the lamp body (51) are fixedly connected with a card plate (54), and the middle of the lower end of the lamp body (51) is fixedly connected with a plug (55).

6. The easily replaceable LED light for building illumination according to claim 5, characterized in that: The upper ends of the two elastic telescopic rods (35) are respectively attached to the lower left and lower right sides of the lamp body (51), and the lower side of the outer surface of the plug (55) is electrically connected to the inner cavity of the socket (38).

7. The easily replaceable LED light for building illumination according to claim 5, characterized in that: The lower sides of the outer surfaces of the two card plates (54) are slidably connected to the inner cavities of the two sliding grooves (373), and the lower parts of the two card plates (54) on the side that are close to each other are respectively attached to the side that is far away from each other in the inner cavities of the two sliding grooves (372).

Images