Power supply structure of combined lamp

Abstract

The utility model relates to the technical field of combined lamps, in particular to a power supply structure of a combined lamp. Comprising a wiring assembly, a mounting assembly and a lamp assembly, the wiring assembly comprises a wiring board and a fixing bolt, the inner wall of a wiring board groove is connected with a circuit board, the mounting assembly comprises a mounting plate, one end of the mounting plate is connected with a plug board, the end, away from the mounting plate, of the plug board is connected with a connecting column, and the lamp assembly comprises a plug ring. The end, away from the inserting ring, of the limiting ring is connected with a positioning ring, and the end, away from the limiting ring, of the positioning ring is connected with a lamp bead. Through the arrangement of the mounting groove and the groove body for the insertion of the plug board, and the depth of the mounting groove is the same as the height of the plug board, after the plug board is inserted into the mounting groove, the surface of the end, close to the mounting plate, of the plug board and the surface of the circuit board are located on the same horizontal plane; and the groove body is used for fixing the bolt and the connecting column during connection.

Description

Technical Field

[0001] The utility model relates to the technical field of combined lamps, in particular to a power supply structure of a combined lamp. Background Art

[0002] Combination lamps are used by combining lamps in order to achieve the desired artistic and lighting effects.

[0003] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire, and finally the outer shell is installed, so the LED lamp has good earthquake resistance.

[0004] The light points of the LED lamps of the existing combination lamps are mostly welded structures. Therefore, when one light point is damaged, the entire LED lamp cannot be used. If the light point is replaced during maintenance, the replacement of the light point requires re-welding, so the replacement process is more troublesome. In view of the above problems, a power supply structure of the combination lamp is proposed. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to provide a power supply structure of a combination lamp, so as to solve the problem that the lamp points of the LED lamps of the combination lamps are mostly welded structures. Therefore, when one lamp point is damaged, the entire LED lamp cannot be used. If the lamp points are replaced during maintenance, the replacement of the lamp points requires re-welding, so the replacement process is relatively cumbersome. By opening power connection holes at the connection node positions of the internal circuits of the circuit board for plugging with lamp beads, the lamp beads can be easily replaced through the plugging of the lamp beads.

[0006] To achieve the above objectives, the utility model adopts the following technical solution: a power supply structure of a combined lamp, including a wiring assembly, an installation assembly, and a lamp assembly, the wiring assembly including a wiring board and fixing bolts, a wire board groove is provided on the inner side of the wiring board, the inner wall of the wire board groove is connected to a circuit board, a mounting groove is provided on the inner side of one end of the circuit board, a connecting hole is provided on the inner side of the mounting groove, the installation assembly includes a mounting plate, one end of the mounting plate is connected to a plug-in plate, a plug-in groove is provided on the inner side of the plug-in plate, a limiting groove is provided on the inner side of the mounting plate, the end of the plug-in plate away from the mounting plate is connected to a connecting column, the lamp assembly includes a plug-in ring, one end of the plug-in ring is connected to the limiting ring, the end of the limiting ring away from the plug-in ring is connected to a positioning ring, and the end of the positioning ring away from the limiting ring is connected to a lamp bead.

[0007] The beneficial effects of the utility model are as follows: by opening a power connection hole at the connection node position of the internal circuit of the circuit board, it is used for plugging in the lamp beads, and then the lamp beads are easily replaced through the plugging in; by setting the positioning ring, it is used to fix and support the lamp beads; by setting the limiting ring, it is used to insert it into the limiting groove, and then it is used to realize the plug-in connection between the lamp assembly and the installation assembly; by setting the sealing ring, it is used to improve the sealing when the lamp assembly is connected to the installation assembly.

[0008] In order to open a power connection hole at the connection node position of the internal circuit of the circuit board for plugging with the lamp beads:

[0009] As a further improvement of the above technical solution: the inner surface of the circuit board is printed with a circuit, and the connection node position of the internal circuit of the circuit board is provided with a power connection hole for plugging in lamp beads.

[0010] The beneficial effect of this improvement is that power connection holes are provided at the connection node positions of the internal circuits of the circuit board for plugging into lamp beads, thereby facilitating replacement of the lamp beads through plugging into the lamp beads.

[0011] In order to connect the plug board to the circuit board by inserting the connecting column into the connecting hole:

[0012] As a further improvement of the above technical solution: the size of the connecting hole matches the size of the connecting column, one end of the connecting hole is connected to the mounting groove, and the end of the connecting hole away from the mounting groove is connected to the connecting groove.

[0013] The beneficial effect of this improvement is: through the setting of the connecting hole, the groove body for inserting the connecting column is used, and then the connecting column is inserted into the connecting hole to realize the connection between the plug board and the circuit board, and then realize the assembly connection between the wiring assembly and the installation assembly.

[0014] In order to make the depth of the installation slot the same as the height of the plug board, so that after the plug board is inserted into the installation slot, the surface of the plug board close to the installation board and the surface of the circuit board are on the same level:

[0015] As a further improvement of the above technical solution: a connecting groove is opened on the inner side of one end of the circuit board away from the mounting groove, the size of the connecting groove matches the size of the mounting groove, and the depth of the mounting groove is the same as the height of the plug board.

[0016] The beneficial effects of this improvement are as follows: through the setting of the mounting groove, the groove body for inserting the plug-in board, and the depth of the mounting groove being the same as the height of the plug-in board, can make it possible for the surface of the plug-in board close to one end of the mounting plate and the surface of the circuit board to be located at the same horizontal plane after the plug-in board is inserted into the mounting groove, and through the setting of the connecting groove, the groove body is used for connecting the fixing bolts with the connecting columns.

[0017] To connect the installation component to the wiring component, insert the connecting column into the corresponding connecting hole:

[0018] As a further improvement of the above technical solution: the connecting posts are used together as a group of four, and a threaded hole groove is provided on the inner side of one end of the connecting post away from the plug board.

[0019] The beneficial effect of this improvement is that when connecting the installation component with the wiring component, the connecting column is inserted into the corresponding connecting hole, and then the connecting column is connected using the fixing bolt, thereby realizing the assembly connection between the installation component and the wiring component.

[0020] In order to ensure that the end of the plug ring away from the limit ring and the end of the plug board away from the mounting plate are in the same horizontal plane, thereby ensuring the flatness of the plug board when it is installed in the mounting groove:

[0021] As a further improvement of the above technical solution: the size of the plug-in ring matches the size of the plug-in slot, the limit slot is connected to the plug-in slot, the end of the mounting plate connected to the plug-in plate is provided with a plug-in slot, and the height of the plug-in ring is the same as the depth of the plug-in slot.

[0022] The beneficial effect of this improvement is that the height of the plug-in ring is the same as the depth of the plug-in slot. When the plug-in ring is installed in the plug-in slot, the end of the plug-in ring away from the limit ring and the end of the plug-in plate away from the mounting plate are located in the same horizontal plane, thereby ensuring the flatness of the plug-in plate when installed in the mounting slot.

[0023] In order to improve the sealing performance when the lighting assembly is connected to the installation assembly through the setting of the sealing ring:

[0024] As a further improvement of the above technical solution: the diameter of the positioning ring is the same as the diameter of the limiting ring, the size of the limiting ring matches the size of the limiting groove, and a sealing ring is connected to the inner side of the plug-in ring.

[0025] The beneficial effects of this improvement are: through the setting of the positioning ring, it is used to fix and support the lamp beads, through the setting of the limiting ring, it is used to insert into the limiting groove, and then to realize the plug-in connection between the lamp assembly and the installation assembly, and through the setting of the sealing ring, it is used to improve the sealing when the lamp assembly and the installation assembly are connected.

[0026] In order to connect the LED lamp beads to the power connection holes opened at the connection node position of the internal circuit of the circuit board:

[0027] As a further improvement of the above technical solution: the lamp bead is a plug-in LED lamp bead, the working current of the lamp bead is 0-15mA, and the brightness of the lamp bead becomes brighter as the current increases.

[0028] The beneficial effect of this improvement is that the lamp beads are direct-plug LED lamp beads, which can be plugged into the power connection holes opened at the connection node positions of the internal circuits of the circuit board, and then the lamp beads can be easily replaced through the plug-in structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0030] Figure 2 It is a structural schematic diagram of the wiring board of the utility model.

[0031] Figure 3 It is a structural schematic diagram of the connecting groove of the utility model.

[0032] Figure 4 It is a schematic cross-sectional structure diagram of the mounting plate of the utility model.

[0033] Figure 5 It is a structural schematic diagram of the connecting column of the utility model.

[0034] In the figure: 1. Wiring assembly; 11. Wiring board; 12. Circuit board; 13. Mounting slot; 14. Connecting hole; 15. Wire board slot; 16. Connecting slot; 17. Fixing bolt; 2. Mounting assembly; 21. Mounting plate; 22. Plug-in board; 23. Plug-in slot; 24. Limiting slot; 25. Connecting column; 3. Lamp assembly; 31. Plug-in ring; 32. Limiting ring; 33. Positioning ring; 34. Lamp bead; 35. Sealing ring. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figure 1-5As shown, a power supply structure of a combined lamp includes a wiring assembly 1, a mounting assembly 2, and a lamp assembly 3. The wiring assembly 1 includes a wiring board 11 and a fixing bolt 17. A wiring board slot 15 is provided on the inner side of the wiring board 11. A circuit board 12 is connected to the inner wall of the wiring board slot 15. A mounting slot 13 is provided on the inner side of one end of the circuit board 12. A connecting hole 14 is provided on the inner side of the mounting slot 13. The mounting assembly 2 includes a mounting plate 21. A plug-in plate 22 is connected to one end of the mounting plate 21. A plug-in slot 23 is provided on the inner side of the plug-in plate 22. A limiting slot 24 is provided on the inner side of the mounting plate 21. The end of the plug-in board 22 away from the mounting plate 21 is connected to a connecting column 25, the lamp assembly 3 includes a plug-in ring 31, one end of the plug-in ring 31 is connected to a limiting ring 32, the end of the limiting ring 32 away from the plug-in ring 31 is connected to a positioning ring 33, and the end of the positioning ring 33 away from the limiting ring 32 is connected to a lamp bead 34, the inner surface of the circuit board 12 is printed with a circuit, and a connection node position of the internal circuit of the circuit board 12 is provided with a power connection hole for plugging in the lamp bead 34; by providing a power connection hole at the connection node position of the internal circuit of the circuit board 12 for plugging in the lamp bead 34, the lamp bead 34 can be plugged in. To facilitate the replacement of the lamp bead 34, the size of the connecting hole 14 matches the size of the connecting column 25, one end of the connecting hole 14 is connected to the mounting groove 13, and the end of the connecting hole 14 away from the mounting groove 13 is connected to the connecting groove 16; through the setting of the connecting hole 14, the groove body for inserting the connecting column 25 is inserted into the connecting hole 14, so as to realize the connection between the plug board 22 and the circuit board 12, and then realize the assembly connection between the wiring assembly 1 and the installation assembly 2, and the inner side of the end of the circuit board 12 away from the mounting groove 13 is provided with a connecting groove 16, and the size of the connecting groove 16 matches the size of the mounting groove 1 3, the depth of the mounting groove 13 is the same as the height of the plug board 22; through the setting of the mounting groove 13, the slot body for inserting the plug board 22, through the depth of the mounting groove 13 is the same as the height of the plug board 22, it can be made that after the plug board 22 is inserted into the mounting groove 13, the surface of the plug board 22 close to the end of the mounting plate 21 and the surface of the circuit board 12 are located in the same horizontal plane, through the setting of the connecting groove 16, the slot body for connecting the fixing bolt 17 and the connecting column 25, the connecting column 25 is used in groups of four, and the inner side of the connecting column 25 away from the end of the plug board 22 is provided with a threaded hole groove;When connecting the installation component 2 with the wiring component 1, insert the connecting column 25 into the corresponding connecting hole 14, and then use the fixing bolt 17 to connect the connecting column 25, so as to realize the assembly connection between the installation component 2 and the wiring component 1, the size of the plug-in ring 31 matches the size of the plug-in slot 23, the limiting slot 24 is connected to the plug-in slot 23, and the end of the installation plate 21 connected to the plug-in plate 22 is provided with a plug-in slot 23, and the height of the plug-in ring 31 is the same as the depth of the plug-in slot 23; the height of the plug-in ring 31 is the same as the depth of the plug-in slot 23, when the plug-in ring 31 is installed in the plug-in slot 23, the end of the plug-in ring 31 away from the limiting ring 32 and the end of the plug-in plate 22 away from the installation plate 21 are located in the same horizontal plane, so as to ensure the flatness of the plug-in plate 22 when it is installed in the installation slot 13, and the diameter of the positioning ring 33 The diameter of the stop ring 32 is the same as that of the stop ring 32, and the size of the stop ring 32 matches the size of the stop groove 24. A sealing ring 35 is connected to the inner side of the plug-in ring 31; the positioning ring 33 is used to fix and support the lamp bead 34, and the stop ring 32 is used to insert it into the stop groove 24, so as to realize the plug-in connection between the lamp assembly 3 and the installation assembly 2. The sealing ring 35 is used to improve the sealing when the lamp assembly 3 and the installation assembly 2 are connected. The lamp bead 34 is a direct-plug LED lamp bead, and the working current of the lamp bead 34 is 0-15mA. The brightness of the lamp bead 34 becomes brighter as the current increases; the lamp bead 34 is a direct-plug LED lamp bead, which can be plugged into the power connection hole opened at the connection node position of the internal circuit of the circuit board 12, and the plug-in structure makes it easy to replace the lamp bead 34. ;

[0037] The working principle of the utility model is as follows: when using, when connecting the installation component 2 with the wiring component 1, the connecting column 25 is inserted into the corresponding connecting hole 14, and then the fixing bolt 17 is used to connect the connecting column 25. Through the setting of the connecting hole 14, the groove body for inserting the connecting column 25, and then the connecting column 25 is inserted into the connecting hole 14 to realize the connection between the plug-in board 22 and the circuit board 12, and then the assembly connection between the wiring component 1 and the installation component 2 is realized. Through the setting of the installation groove 13, the groove body for inserting the plug-in board 22, the depth of the installation groove 13 is the same as the height of the plug-in board 22, so that after the plug-in board 22 is inserted into the installation groove 13, the surface of the plug-in board 22 close to one end of the installation plate 21 is located at the same horizontal plane as the surface of the circuit board 12. Through the setting of the connecting groove 16, the groove body for connecting the fixing bolt 17 with the connecting column 25, and the height of the plug-in ring 31 is the same as the plug-in ring 31. The depths of the grooves 23 are the same. When the plug-in ring 31 is installed in the plug-in groove 23, the end of the plug-in ring 31 away from the limiting ring 32 and the end of the plug-in board 22 away from the mounting plate 21 are located in the same horizontal plane, thereby ensuring the flatness of the plug-in board 22 when installed in the mounting groove 13. The positioning ring 33 is provided to fix and support the lamp bead 34. The limiting ring 32 is provided to be inserted into the limiting groove 24, thereby realizing the plug-in connection between the lamp assembly 3 and the mounting assembly 2. The sealing ring 35 is provided to improve the sealing when the lamp assembly 3 and the mounting assembly 2 are connected. A power connection hole is provided at the connection node position of the internal circuit of the circuit board 12 for plugging in the lamp bead 34. The lamp bead 34 is a plug-in LED lamp bead and can be plugged into the power connection hole provided at the connection node position of the internal circuit of the circuit board 12. The plug-in structure facilitates the replacement of the lamp bead 34.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A power supply structure of a combined lamp, comprising a wiring assembly (1), a mounting assembly (2), and a lamp assembly (3), wherein the wiring assembly (1) comprises a wiring board (11) and a fixing bolt (17), characterized in that: The wiring board (11) has a wiring board slot (15) formed on the inner side thereof, the inner wall of the wiring board slot (15) is connected to a circuit board (12), a mounting slot (13) is formed on the inner side of one end of the circuit board (12), a connecting hole (14) is formed on the inner side of the mounting slot (13), the mounting assembly (2) comprises a mounting plate (21), one end of the mounting plate (21) is connected to a plug-in board (22), a plug-in slot (23) is formed on the inner side of the plug-in board (22), A limiting groove (24) is provided on the inner side of the mounting plate (21); one end of the plug-in plate (22) away from the mounting plate (21) is connected to a connecting column (25); the lamp assembly (3) comprises a plug-in ring (31); one end of the plug-in ring (31) is connected to a limiting ring (32); one end of the limiting ring (32) away from the plug-in ring (31) is connected to a positioning ring (33); and one end of the positioning ring (33) away from the limiting ring (32) is connected to a lamp bead (34).

2. The power supply structure of a combined lamp according to claim 1, characterized in that: The inner surface of the circuit board (12) is printed with a circuit, and a connection node position of the internal circuit of the circuit board (12) is provided with a power connection hole for plugging in a lamp bead (34).

3. The power supply structure of a combined lamp according to claim 1, characterized in that: The size of the connecting hole (14) matches the size of the connecting column (25), one end of the connecting hole (14) is connected to the mounting groove (13), and the end of the connecting hole (14) away from the mounting groove (13) is connected to the connecting groove (16).

4. The power supply structure of a combined lamp according to claim 1, characterized in that: A connection groove (16) is provided on the inner side of one end of the circuit board (12) away from the mounting groove (13); the size of the connection groove (16) matches the size of the mounting groove (13); and the depth of the mounting groove (13) is the same as the height of the plug board (22).

5. The power supply structure of a combined lamp according to claim 1, characterized in that: The connecting posts (25) are used together in a group of four, and a threaded hole groove is provided on the inner side of one end of the connecting post (25) away from the plug board (22).

6. The power supply structure of a combined lamp according to claim 1, characterized in that: The size of the plug-in ring (31) matches the size of the plug-in slot (23); the limit slot (24) is connected to the plug-in slot (23); the end of the mounting plate (21) connected to the plug-in plate (22) is provided with the plug-in slot (23); and the height of the plug-in ring (31) is the same as the depth of the plug-in slot (23).

7. The power supply structure of a combined lamp according to claim 1, characterized in that: The diameter of the positioning ring (33) is the same as the diameter of the limiting ring (32), the size of the limiting ring (32) matches the size of the limiting groove (24), and a sealing ring (35) is connected to the inner side of the plug-in ring (31).

8. The power supply structure of a combined lamp according to claim 1, characterized in that: The lamp bead (34) is a direct-plug LED lamp bead, the operating current of the lamp bead (34) is 0-15 mA, and the brightness of the lamp bead (34) becomes brighter as the current increases.

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