Assembled light-emitting diode (LED) bulb lamp

Abstract

The utility model discloses an assembly type LED bulb lamp, and relates to the technical field of production and processing of LED bulb lamps, the assembly type LED bulb lamp comprises a power connection block, the top of the power connection block is fixedly connected with a power connection assembly, the upper portion of the power connection assembly is provided with a bottom cover assembly, the top of the bottom cover assembly is provided with a top cover assembly, the power connection assembly comprises a power connection threaded head, and the power connection threaded head is fixedly connected with the power connection assembly. And a threaded shaft is arranged at the top of the outer surface of the power connection threaded head. According to the assembled LED bulb lamp, through the threaded shaft arranged at the top of the outer surface of the power connection threaded head, the threaded shaft can be conveniently and rapidly connected with threaded grooves formed in the periphery of the bottom of the bottom PC cover in a threaded mode, and clamping blocks on the front side, the rear side, the left side and the right side are driven through combined stretching and retracting of springs and dampers on the front side, the rear side, the left side and the right side; and the inner wall of the jack I is clamped, the connection of the bottom PC cover and the top PC cover is fixed, the rapid assembly of the bottom cover assembly, the top cover assembly and the power connection assembly is improved, and when one of the components is damaged, the components can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of LED bulb lamps, in particular to an assembled LED bulb lamp. Background Art

[0002] Traditional incandescent lamps (tungsten filament lamps) have high energy consumption and short lifespan. In the context of global resource shortage, they have been gradually banned by governments. The replacement products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved energy-saving effects, they use many heavy metal elements that pollute the environment, which is contrary to the general trend of environmental protection. With the rapid development of LED technology, LED lighting has gradually become the only choice for new green lighting. LED is far superior to traditional lighting products in terms of light-emitting principle, energy saving, and environmental protection. The appearance of LED bulbs adopts the shape of bulbs that people are accustomed to - spherical. The internal light source is LED chips. The largest market for LED bulb lighting is the civilian market, and the most used by citizens is also spherical bulbs.

[0003] For example, Chinese patent publication number CN112283600A discloses an assembled LED bulb lamp; since the bulb and the mounting connection mechanism described in the present invention can be used separately as individual units, the overall LED bulb lamp assembled from the two has a novel structure and is easy to use; since a thermal conductive adhesive is provided between the connecting tube and the light-emitting body, the stability and heat transfer of the overall product are greatly improved, and the use of an aluminum mounting connection mechanism casting made by a one-time casting process also enhances the heat dissipation function of the overall product, and both the product quality and service life are increased; in addition, during actual use, if the bulb is damaged for various reasons, since it is assembled and used in separate parts, only the bulb needs to be replaced, and the overall LED bulb lamp does not need to be replaced, which greatly saves the user's use cost, reduces domestic garbage, and promotes environmental hygiene; the present invention is suitable for various assembled LED bulb lamps.

[0004] The existing technology has the following problems:

[0005] However, it does not solve the problem that the various quality differences of each component product of the existing assembled LED bulb will affect the service life of the entire bulb, and the assembly is inconvenient, the efficiency is low, and it is not conducive to maintenance and replacement. At the same time, the material of the LED bulb cover has poor light transmittance and is easy to damage the eyes. Utility Model Content

[0006] The utility model provides an assembled LED bulb lamp to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An assembled LED bulb lamp comprises a power connection block, the top of which is fixedly connected with a power connection assembly, a bottom cover assembly is arranged on the top of the power connection assembly, and a top cover assembly is arranged on the top of the bottom cover assembly.

[0009] Preferably: the power connection assembly includes a power connection threaded head, a threaded shaft is arranged on the top of the outer surface of the power connection threaded head, the outer surface of the threaded shaft is arranged on the bottom inner wall of the bottom cover assembly, the bottom of the power connection threaded head is fixedly connected to the top of the power connection block, the top of the power connection threaded head is fixedly connected with an LED lamp light-emitting body, and the LED lamp light-emitting body passes through the bottom PC cover and is located in the inner cavity of the bottom PC cover.

[0010] Preferably, the bottom cover assembly comprises a bottom PC cover, a bottom of the bottom PC cover is provided with a thread groove around its periphery, and an outer surface of the thread groove is threadedly connected to an outer surface of a threaded shaft.

[0011] Preferably, a plug hole is provided in the middle of the bottom of the bottom PC cover, and the inside of the plug hole overlaps with the bottom surface of the LED lamp illuminator.

[0012] Preferably, two plug blocks are fixedly connected to the left and right sides of the top of the bottom PC cover, and the outer surfaces of the two plug blocks are plugged into the bottom of the top cover assembly. The top of the bottom PC cover is fixedly connected to mounting assemblies on both the front, back, left and right sides.

[0013] Preferably: the mounting assembly comprises a fixed block, the surface of the fixed block is fixedly connected to two dampers, the outer surfaces of the two dampers are movably sleeved with springs, the output ends of the two dampers are fixedly connected to clamping blocks, the clamping block and the fixed block are away from the outer surface and overlap with the bottom inner wall of the top cover assembly.

[0014] Preferably: the top cover assembly includes a top PC cover, and two sockets 2 are opened on the left and right sides of the bottom of the top PC cover, and the inner walls of the two sockets 2 are plugged into the outer surfaces of the two plug blocks, and sockets 1 are opened on the front, back, left and right sides of the bottom of the top PC cover, and the inner walls of the sockets 1 overlap with the outer surfaces of the clamping block and the fixing block away from each other.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides an assembled LED bulb lamp, which is convenient for using the threaded shaft arranged on the top of the outer surface of the power connection threaded head to quickly connect with the threaded grooves arranged around the bottom of the bottom PC cover, and the front, rear, left and right sides of the spring and damper are combined and extended to drive the clamping blocks on the front, rear, left and right sides to clamp and connect to the inner wall of the socket, fix the connection between the bottom PC cover and the top PC cover, improve the rapid assembly of the bottom cover assembly, the top cover assembly and the power connection assembly, and can be replaced when one of them is damaged.

[0017] 2. The utility model provides an assembled LED bulb lamp. By utilizing the combination of a bottom PC cover and a top PC cover, the PC material has strong light transmittance, uniform and soft light output, and is beneficial to the eyes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the power connection assembly and the bottom cover assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the top structure of the bottom cover assembly of the utility model;

[0021] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of the structure of the top cover assembly of the utility model.

[0023] In the figure: 1. Power connection assembly; 11. Power connection threaded head; 12. Threaded shaft; 13. LED lamp illuminant; 2. Bottom cover assembly; 21. Bottom PC cover; 22. Threaded groove; 23. Socket; 24. Plug block; 25. Installation assembly; 251. Fixing block; 252. Damper; 253. Spring; 254. Clamp block; 3. Top cover assembly; 31. Top PC cover; 32. Socket one; 33. Socket two; 4. Power connection block. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, an assembled LED bulb lamp includes a power connection block 4, a power connection component 1 is fixedly connected to the top of the power connection block 4, a bottom cover component 2 is arranged on the upper part of the power connection component 1, and a top cover component 3 is arranged on the top of the bottom cover component 2.

[0026] The power connection assembly 1 assists the power connection block 4 and the bottom cover assembly 2 to be stably installed at the predetermined position, and the bottom cover assembly 2 assists the installation of the top cover assembly 3 to play its predetermined role.

[0027] like Figure 2As shown, the power connection component 1 includes a power connection threaded head 11, a threaded shaft 12 is arranged on the top of the outer surface of the power connection threaded head 11, the outer surface of the threaded shaft 12 is arranged on the bottom inner wall of the bottom cover component 2, the bottom of the power connection threaded head 11 is fixedly connected to the top of the power connection block 4, the top of the power connection threaded head 11 is fixedly connected to an LED lamp illuminator 13, and the LED lamp illuminator 13 passes through the bottom PC cover 21 and is located in the inner cavity of the bottom PC cover 21, the bottom cover component 2 includes a bottom PC cover 21, threaded grooves 22 are provided around the bottom of the bottom PC cover 21, the outer surface of the threaded groove 22 is threadedly connected to the outer surface of the threaded shaft 12, a socket 23 is provided in the middle of the bottom of the bottom PC cover 21, and the interior of the socket 23 overlaps the bottom surface of the LED lamp illuminator 13.

[0028] The rotation of the LED bulb lamp drives the rotation of the power connection thread head 11, thereby driving the power connection thread head 11 to be threadedly connected with the power connection head, and the power connection block 4 at the bottom of the power connection thread head 11 connects electricity and transmits it to the LED lamp illuminant 13, so that the LED lamp illuminant 13 emits light, and at the same time, the threaded shaft 12 arranged on the top of the outer surface of the power connection thread head 11 is used to facilitate the threaded quick connection of the threaded shaft 12 with the threaded grooves 22 opened around the bottom of the bottom PC cover 21, and then the LED lamp illuminant 13 is driven to be inserted from the socket 23 into the inner cavity of the bottom PC cover 21, so as to protect the LED lamp illuminant 13.

[0029] like Figure 3 - Figure 5 As shown, two plug-in blocks 24 are fixedly connected to the left and right sides of the top of the bottom PC cover 21, and the outer surfaces of the two plug-in blocks 24 are plugged into the bottom of the top cover assembly 3. The top front, back, left and right sides of the bottom of the bottom PC cover 21 are fixedly connected with mounting components 25, and the mounting components 25 include a fixing block 251, and two dampers 252 are fixedly connected to the surface of the fixing block 251. The outer surfaces of the two dampers 252 are movably sleeved with springs 253, and the output ends of the two dampers 252 are fixedly connected with clamping blocks 254, and the clamping blocks 254 and the fixing blocks 251 are away from the outer surfaces and overlap with the bottom inner wall of the top cover assembly 3. The top cover assembly 3 includes a top PC cover 31, and two sockets 2 33 are provided on the left and right sides of the bottom of the top PC cover 31, and the inner walls of the two sockets 2 33 are plugged into the outer surfaces of the two plug-in blocks 24, and the top PC cover 31 is provided with sockets 1 32 on the front, back, left and right sides of the bottom, and the inner walls of the sockets 1 32 overlap with the clamping blocks 254 and the fixing blocks 251 away from the outer surfaces.

[0030] Then, through the installation components 25 on the top of the bottom PC cover 21, it is convenient to insert the socket 32, and the springs 253 and the dampers 252 on the front, back, left and right sides are combined to expand and contract, and the clamping blocks 254 on the front, back, left and right sides are driven to clamp and snap on the inner wall of the socket 32 ​​to fix the connection between the bottom PC cover 21 and the top PC cover 31, so as to facilitate the rapid assembly of the bottom cover component 2, the top cover component 3 and the power connection component 1, and replace them if damaged, and also drive the two plug-in blocks 24 to insert into the inner cavity of the socket 2 33 to prevent the bottom PC cover 21 and the top PC cover 31 from rotating and reinforcing. In addition, the combination of the bottom PC cover 21 and the top PC cover 31 has a strong light transmittance, uniform and soft light output, and is beneficial to the eyes.

[0031] The working principle of the utility model is as follows: the rotation of the power connection thread head 11 is driven by the rotation of the LED bulb lamp, thereby driving the power connection thread head 11 to be threadedly connected with the power connection head, and the power connection block 4 at the bottom of the power connection thread head 11 is used to connect electricity and transmit it to the LED lamp illuminant 13, so that the LED lamp illuminant 13 emits light, and at the same time, the threaded shaft 12 arranged on the top of the outer surface of the power connection thread head 11 is used to facilitate the use of the threaded shaft 12 and the threaded groove 22 arranged around the bottom of the bottom PC cover 21. Quick connection with the thread, and then drive the LED lamp illuminant 13 to be inserted from the jack 23 into the inner cavity of the bottom PC cover 21, which is convenient for protecting the LED lamp illuminant 13, and then through the top front of the bottom PC cover 21 The installation components 25 on the left and right sides at the back are convenient for inserting into the socket 1 32. The combined expansion and contraction of the springs 253 and the dampers 252 on the front, back, left and right sides drive the clamping blocks 254 on the front, back, left and right sides to clamp and snap onto the inner wall of the socket 1 32, fix the connection between the bottom PC cover 21 and the top PC cover 31, thereby facilitating the rapid assembly of the bottom cover component 2, the top cover component 3 and the power connection component 1, and replacing them if damaged. It also drives the two plug-in blocks 24 to insert into the inner cavity of the socket 2 33 to prevent the rotation and reinforcement of the bottom PC cover 21 and the top PC cover 31, and utilizes the combination of the bottom PC cover 21 and the top PC cover 31 to achieve strong light transmittance, uniform and soft light output, which is beneficial to the eyes.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled LED bulb lamp, comprising a power connection block (4), characterized in that: The top of the power connection block (4) is fixedly connected to a power connection assembly (1), a bottom cover assembly (2) is arranged on the top of the power connection assembly (1), and a top cover assembly (3) is arranged on the top of the bottom cover assembly (2); The power connection assembly (1) comprises a power connection threaded head (11), a threaded shaft (12) is arranged at the top of the outer surface of the power connection threaded head (11), the outer surface of the threaded shaft (12) is arranged at the bottom inner wall of the bottom cover assembly (2), the bottom of the power connection threaded head (11) is fixedly connected to the top of the power connection block (4), the top of the power connection threaded head (11) is fixedly connected to an LED lamp illuminator (13), and the LED lamp illuminator (13) passes through the bottom PC cover (21) and is located in the inner cavity of the bottom PC cover (21); The bottom cover assembly (2) comprises a bottom PC cover (21), the bottom of the bottom PC cover (21) is provided with a thread groove (22) around its periphery, the outer surface of the thread groove (22) is threadedly connected to the outer surface of the threaded shaft (12), two plug blocks (24) are fixedly connected to the left and right sides of the top of the bottom PC cover (21), the outer surfaces of the two plug blocks (24) are plugged into the bottom of the top cover assembly (3), the top of the bottom PC cover (21) is fixedly connected to a mounting assembly (25) on both the front, back, left and right sides, the mounting assembly (25) comprising a fixing block (251), the surface of the fixing block (251) is fixedly connected to two dampers (252), the outer surfaces of the two dampers (252) are movably sleeved with springs (253), the output ends of the two dampers (252) are fixedly connected to clamp blocks (254), the clamp blocks (254) and the fixing block (251) are away from the outer surfaces and overlap the bottom inner wall of the top cover assembly (3).

2. The assembled LED bulb according to claim 1, characterized in that: A plug hole (23) is provided in the middle of the bottom of the bottom PC cover (21), and the interior of the plug hole (23) overlaps the bottom surface of the LED lamp illuminator (13).

3. The assembled LED bulb according to claim 1, characterized in that: The top cover assembly (3) comprises a top PC cover (31), two second plug holes (33) are provided on the left and right sides of the bottom of the top PC cover (31), the inner walls of the two second plug holes (33) are plugged into the outer surfaces of the two plug blocks (24), and the top PC cover (31) is provided with first plug holes (32) on the front, back, left and right sides of the bottom, the inner walls of the first plug holes (32) overlap the outer surfaces of the clamping block (254) and the fixing block (251) away from each other.

Images