LED light-emitting module convenient to install

Abstract

The utility model relates to the technical field of light-emitting diode (LED) lighting equipment, in particular to an LED light-emitting module convenient to install, which comprises a light-emitting component, a shell is fixedly installed below the light-emitting component, rotary electricity leading components are rotatably installed at two ends of the shell and between the light-emitting component and the shell, and connecting devices are arranged on the outer sides of the rotary electricity leading components. According to the utility model, the rotary electricity leading assemblies and the connecting device are arranged, the electricity leading socket is used for connecting the power supply and the electricity leading plug, and the arc-shaped electricity leading sheet is used for connecting the electricity leading plug and the elastic electricity connecting assembly, so that the lamp bead is powered, and meanwhile, the electricity leading socket can be connected with the electricity leading plugs of two different rotary electricity leading assemblies; according to the LED module, connection between two different LED modules is achieved, welding is not needed, the installation and connection time is saved, and the installation and maintenance difficulty is reduced; and by arranging the rotating column and the rotating groove, the rotating ring can rotate around the rotating column, so that the rotating electricity guiding assembly can rotate, and angle and position adjustment of different modules is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting equipment, in particular to an LED light-emitting module which is easy to install. Background Art

[0002] LED light-emitting modules are products that are made by arranging LEDs, or light-emitting diodes, according to certain rules, encapsulating them, and adding some waterproofing treatment. LED light-emitting modules are mainly used to display advertising fonts and logos at night.

[0003] LED light modules are rarely used alone. Usually, multiple LED light modules are connected in series or in parallel with wires and then controlled by LED lighting controllers. Solder is generally used to connect the wires and LED light modules. In practical applications, the connection of multiple LED light modules takes a lot of time. Soldering wires and LED light modules with solder at the same time requires certain skills, and cold solder joints are prone to occur during welding. Since the light cannot be powered on for testing before all modules are welded, if cold solder joints occur, it will be time-consuming and labor-intensive to troubleshoot them later. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an LED light-emitting module that is easy to install.

[0005] The technical solution of the utility model is:

[0006] An LED light-emitting module that is easy to install, comprising:

[0007] A light-emitting component, a housing is fixedly installed below the light-emitting component, a rotating power-inducing component is rotatably installed at both ends of the housing and between the light-emitting component and the housing, and a connecting device is provided on the outside of the rotating power-inducing component;

[0008] The light-emitting component includes a lamp bead, a PCB is provided below the lamp bead, the PCB is fixedly mounted on the top of the housing, an elastic power connection component is provided below the PCB, and the elastic power connection component is connected to the rotating power lead component;

[0009] The housing comprises a middle frame, the front and rear sides of the top of the middle frame are provided with electrode sheet grooves, the elastic electrical connection component is clamped in the electrode sheet grooves, the middle parts of the two ends of the middle frame are provided with rotation grooves, and the rotating electrical lead component can be rotatably installed in the rotation grooves;

[0010] The rotating power-leading assembly comprises two rotating power-leading plates, and the rotating power-leading plates are used to always maintain connection with the elastic power-connecting assembly when the rotating power-leading assembly rotates;

[0011] The connecting device comprises an electrical socket, and the electrical socket is used for connecting the rotating power lead pieces of two different rotating power lead assemblies or for connecting the rotating power lead piece with a power supply wire.

[0012] Preferably, the elastic power connection component includes two electrode columns, which are respectively connected to the positive and negative poles of the lamp bead through PCB, an electrode sheet is provided at the bottom of the electrode column, and power connection ball heads are provided below both ends of the electrode sheet, and the power connection ball heads are connected to the rotating lead-in sheet.

[0013] Preferably, the bottom of the middle frame is connected to a bottom shell via a clamping block, two ends of the top surface of the bottom shell are provided with rotating columns, and the rotating lead-in plate is rotatably connected to the rotating column.

[0014] Preferably, the rotating current-carrying plate comprises an arc-shaped current-carrying plate, the inner diameter of the arc-shaped current-carrying plate is the same as the outer diameter of the rotating column, and the current-connecting ball head abuts against the top surface of the arc-shaped current-carrying plate.

[0015] Preferably, a rotating ring is provided on the outside of the arc-shaped current-carrying piece, and the rotating ring is slidably connected to the rotating groove. A power-carrying plug is provided at the tail of the arc-shaped current-carrying piece through the rotating ring, and the power-carrying plug is connected to the power socket.

[0016] Preferably, the power socket comprises a limiting ring, and power connection springs are provided at both ends of the limiting ring, and the power connection springs are used to connect to the power lead plug or the power supply wire.

[0017] Preferably, the power socket is wrapped with a connecting frame on the outside, and fixing grooves are provided on the front and rear sides and the top and bottom of the connecting frame.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model provides a rotating power-leading component and a connecting device, utilizes a power-leading socket to connect a power source and a power-leading plug, utilizes an arc-shaped power-leading sheet to connect the power-leading plug and an elastic power-connecting component, thereby supplying power to the lamp beads; at the same time, the power-leading socket can be connected to the power-leading plugs of two different rotating power-leading components, thereby realizing the connection between two different LED modules, without the need for welding, thus saving installation and connection time, and reducing the difficulty of installation and maintenance; by arranging a rotating column and a rotating groove, the rotating ring can rotate around the rotating column, thereby the rotating power-leading component can rotate, thereby realizing the angle and position adjustment of different modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is an exploded schematic diagram of the light-emitting component and the housing structure in the utility model;

[0022] Figure 3This is a schematic diagram of the structure of the rotating power-inducing component in the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the connecting device in the utility model;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting device in the utility model.

[0025] The meaning of each number in the figure is:

[0026] 1. Light-emitting component; 11. Lamp beads; 12. PCB; 13. Lamp cover; 14. Electrode column; 15. Electrode sheet; 16. Electric bulb connector;

[0027] 2. Shell; 21. Bottom shell; 22. Block; 23. Rotating column; 24. Middle frame; 25. Rotating slot; 26. Electrode sheet slot;

[0028] 3. Rotating power lead assembly; 31. Rotating ring; 32. Arc-shaped power lead sheet; 33. Power lead plug;

[0029] 4. Connecting device; 41. Connecting frame; 42. Fixing slot; 43. Power socket; 431. Limiting ring; 432. Power spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] 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.

[0032] Embodiment 1:

[0033] See also Figure 1-5 The utility model describes the above technical solution in detail through the following embodiments:

[0034] An LED light-emitting module that is easy to install, comprising:

[0035] The light-emitting component 1 has a housing 2 fixedly mounted below the light-emitting component 1, and a rotating power-leading component 3 is rotatably mounted at both ends of the housing 2 and between the light-emitting component 1 and the housing 2, and a connecting device 4 is provided on the outside of the rotating power-leading component 3. The light-emitting component 1 includes a lamp bead 11, a PCB 12 is provided below the lamp bead 11, the PCB 12 is fixedly mounted on the top of the housing 2, and an elastic power-connecting component is provided below the PCB 12, and the elastic power-connecting component is connected to the rotating power-leading component 3.

[0036] The lamp bead 11 is a SMD LED, and the lamp bead 11 is soldered to the PCB 12 using a reflow soldering process. The PCB 12 and the lamp bead 11 are wrapped with a lampshade 13, and the lampshade 13 is snap-fitted to the PCB 12. The lampshade 13 is made of acrylic material and is used to protect the PCB 12 and the lamp bead 11.

[0037] The elastic power connection component includes two electrode columns 14, which are respectively connected to the positive and negative poles of the lamp bead 11 through the PCB 12. An electrode sheet 15 is welded at the bottom of the electrode column 14, and a power connection ball head 16 is welded below both ends of the electrode sheet 15.

[0038] The electrode column 14 is fixedly connected to the PCB 12 by screws. The electrode column 14, the electrode sheet 15 and the electric ball head 16 are all made of brass. There is a gap between the electrode sheet 15 and the PCB 12, and the electrode sheet 15 can be bent upward.

[0039] The housing 2 includes a middle frame 24 , and electrode sheet grooves 26 are provided on the front and rear sides of the top of the middle frame 24 . The elastic power connection component is clamped in the electrode sheet groove 26 . A rotation groove 25 is provided in the middle of both ends of the middle frame 24 , and the rotating power lead component 3 can be rotatably installed in the rotation groove 25 .

[0040] The middle frame 24 is made of plastic and is integrally formed. The lampshade 13 and the PCB 12 are clamped to the top of the middle frame 24 .

[0041] The bottom of the middle frame 24 is connected to the bottom shell 21 through a clamping block 22 , and rotating columns 23 are provided at both ends of the top surface of the bottom shell 21 .

[0042] The bottom shell 21 , the clamping block 22 and the rotating column 23 are formed of plastic material. The clamping block 22 is clamped with the middle frame 24 .

[0043] The rotating power lead assembly 3 includes two rotating power lead pieces, which are used to always maintain connection with the elastic power connection assembly when the rotating power lead assembly 3 rotates. The rotating power lead piece is rotatably connected to the rotating column 23. The power connection ball head 16 is connected to the rotating power lead piece. The rotating power lead piece includes an arc-shaped power lead piece 32, the inner diameter of the arc-shaped power lead piece 32 is the same as the outer diameter of the rotating column 23, and the power connection ball head 16 abuts against the top surface of the arc-shaped power lead piece 32.

[0044] The arc-shaped lead-in sheet 32 ​​is made of brass. The central angle of the arc-shaped lead-in sheet 32 ​​is 90°. Therefore, when the arc-shaped lead-in sheet 32 ​​rotates at an angle not greater than 90°, it can be connected to the electric ball head 16.

[0045] The arc-shaped lead-in sheet 32 ​​is provided with a rotating ring 31 outside, and the rotating ring 31 is slidably connected with the rotating groove 25. The tail of the arc-shaped lead-in sheet 32 ​​passes through the rotating ring 31 and is welded with a lead-in plug 33.

[0046] The rotating ring 31 is made of plastic and is integrally formed. The power lead plug 33 is made of brass. The edge of the rotating ring 31 is stuck in the rotating groove 25. At the same time, since the arc-shaped power lead sheet 32 ​​and the rotating column 23 are rotatably connected, the rotating power lead assembly 3 can rotate around the rotating column 23, and the rotating angle of the rotating power lead assembly 3 is plus or minus 45°.

[0047] The connection device 4 includes a power socket 43, which is used to connect the rotating power lead pieces of two different rotating power lead assemblies 3 or to connect the rotating power lead piece with the power lead wire. The power lead plug 33 is connected to the power socket 43. The power socket 43 includes a limit ring 431, and power spring pieces 432 are provided at both ends of the limit ring 431. The power spring pieces 432 are used to connect to the power lead plug 33 or to the power lead wire.

[0048] The power connection spring piece 432 is welded to the limiting ring 431, and both the power connection spring piece 432 and the limiting ring 431 are made of brass. The inner diameter of the space surrounded by the power connection spring piece 432 is smaller than the outer diameter of the power lead plug 33 and the power lead wire, and the power lead plug 33 and the power lead wire can be inserted into the space surrounded by the power connection spring piece 432.

[0049] When the power lead and the power plug 33 are plugged into the two ends of the same power socket 43, the power plug 33 can be powered by the power socket 43, thereby powering the PCB 12 through the electrode sheet 15 and the electrode column 14, thereby making the lamp bead 11 work. The power lead is a well-known copper core lead.

[0050] When the power lead plugs 33 of two different rotating power lead components 3 are connected by the same power socket 43 , the connection of two different LED modules can be achieved.

[0051] The power socket 43 is wrapped with a connecting frame 41 , and fixing grooves 42 are formed on the front and rear sides and the top and bottom of the connecting frame 41 .

[0052] The connecting frame 41 is made of plastic material and has an insulating effect. The fixing groove 42 is used to fix the LED light-emitting module. The connecting frame 41 can be fixed to the surface of the target object by screws passing through the fixing groove 42, so that the housing 2 is fixed by rotating the power-inducing component 3, thereby achieving the fixation of the LED light-emitting module.

[0053] In this embodiment, when using the device, the operator selects a suitable number of LED light-emitting modules according to actual needs.

[0054] Insert the power plug 33 of one rotating power supply assembly 3 into the space surrounded by the power connection spring 432, and then insert the power plug 33 of the other rotating power supply assembly 3 into the power connection spring 432 on the other side of the connecting frame 41 to achieve the connection between two different LED light-emitting modules.

[0055] According to the above steps, all the required LED light-emitting modules are connected in sequence.

[0056] Insert the screw into the fixing groove 42, and then fix the connecting device 4 to the target object to fix the LED light-emitting module to the target object.

[0057] Therefore, according to actual needs, any two adjacent rotating power-inducing components 3 can be rotated, so that two adjacent LED light-emitting modules rotate, thereby changing the angle of the placement position of the LED light-emitting modules.

[0058] Insert the power wire into the power connection spring pieces 432 on the outside of the first and last connection devices 4 .

[0059] When the power supply wire is energized, the current is transferred to the power lead plug 33 through the power socket 43. Then, the current is transferred to the power lead plug 16 through the arc-shaped power lead sheet 32. The power lead plug 16 transfers the current to the electrode column 14 and the power lead plug 16 at the other end through the electrode sheet 15. The current entering the electrode column 14 enters the PCB 12 to power the lamp bead 11, lighting the lamp bead 11.

[0060] The current entering the other end of the electrical bulb 16 is transferred to the connected electrical lead plug 33 through the arc-shaped electrical lead sheet 32 ​​at the other end, and then transferred to the adjacent LED light-emitting module through the electrical socket 43.

[0061] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED light-emitting module that is easy to install, characterized in that: include: A light-emitting component (1), wherein a housing (2) is fixedly mounted below the light-emitting component (1), a rotating power-inducing component (3) is rotatably mounted at both ends of the housing (2) and located between the light-emitting component (1) and the housing (2), and a connecting device (4) is provided on the outside of the rotating power-inducing component (3); The light-emitting component (1) comprises a lamp bead (11), a PCB (12) is provided below the lamp bead (11), the PCB (12) is fixedly mounted on the top of the housing (2), an elastic power connection component is provided below the PCB (12), and the elastic power connection component is connected to the rotating power lead component (3); The housing (2) comprises a middle frame (24), the middle frame (24) is provided with electrode sheet grooves (26) at the front and rear sides of the top, the elastic electrical connection component is clamped in the electrode sheet groove (26), the middle parts of both ends of the middle frame (24) are provided with rotation grooves (25), and the rotating electrical lead component (3) can be rotatably installed in the rotation grooves (25); The rotating power-leading component (3) comprises two rotating power-leading plates, and the rotating power-leading plates are used to always maintain connection with the elastic power-connecting component when the rotating power-leading component (3) rotates; The connecting device (4) comprises an electrical socket (43), and the electrical socket (43) is used to connect the rotating power lead plates of two different rotating power lead assemblies (3) or to connect the rotating power lead plates with a power supply wire.

2. The LED light-emitting module that is easy to install as claimed in claim 1, characterized in that: The elastic power connection component comprises two electrode columns (14), the two electrode columns (14) are respectively connected to the positive and negative electrodes of the lamp bead (11) through the PCB (12), an electrode sheet (15) is provided at the bottom of the electrode column (14), and power connection ball heads (16) are provided below both ends of the electrode sheet (15), and the power connection ball heads (16) are connected to the rotating lead-in sheet.

3. The LED light-emitting module that is easy to install as claimed in claim 2, characterized in that: The bottom of the middle frame (24) is connected to a bottom shell (21) via a clamping block (22), and rotating columns (23) are provided at both ends of the top surface of the bottom shell (21), and the rotating lead-in plate is rotatably connected to the rotating column (23).

4. The LED light-emitting module that is easy to install as claimed in claim 3, characterized in that: The rotating lead-in piece comprises an arc-shaped lead-in piece (32), the inner diameter of the arc-shaped lead-in piece (32) is the same as the outer diameter of the rotating column (23), and the electrical connection ball head (16) abuts against the top surface of the arc-shaped lead-in piece (32).

5. The LED light-emitting module that is easy to install as claimed in claim 4, characterized in that: A rotating ring (31) is provided outside the arc-shaped power lead piece (32), and the rotating ring (31) is slidably connected to the rotating groove (25). The tail of the arc-shaped power lead piece (32) passes through the rotating ring (31) and is provided with a power lead plug (33), and the power lead plug (33) is connected to the power socket (43).

6. The LED light-emitting module that is easy to install as claimed in claim 5, characterized in that: The power socket (43) comprises a limiting ring (431), and power springs (432) are provided at both ends of the limiting ring (431). The power springs (432) are used to connect to the power plug (33) or to connect to the power supply wire.

7. The LED light-emitting module that is easy to install as claimed in claim 6, characterized in that: The power socket (43) is wrapped with a connecting frame (41) on the outside, and the connecting frame (41) is provided with fixing grooves (42) running through the front and rear sides and the top and bottom sides.

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