Eave lamp

Abstract

The utility model relates to the technical field of lighting devices, in particular to an eave lamp which comprises a base, a lamp assembly and a sealing assembly, the base is provided with a mounting cavity and comprises a mounting part and a locking part, the locking part is provided with an open end away from the mounting cavity, the side edge of the mounting part is connected with a mounting piece, and a wiring cavity is arranged in a penetrating mode. The mounting cavity is connected to the outer wall of the wiring cavity; the lamp assembly comprises a cable, a conductive mechanism and a lamp panel, the lamp panel is arranged in the mounting cavity in a penetrating mode and located above the wiring cavity, the lamp panel is electrically connected to the conductive mechanism, the conductive mechanism is arranged in the wiring cavity in a penetrating mode and electrically connected to the cable, and the cable is inserted into the wiring cavity; the sealing assembly comprises a sealing ring and a sealing cover, the sealing cover is connected to the locking part, the sealing ring is located between the sealing cover and the locking part, and a lens is arranged at the opposite open end of the sealing cover. The utility model aims to enable the eave lamp to be convenient to install and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to an eaves lamp. Background Art

[0002] Eaves lights are a common outdoor lighting device, usually installed under the eaves of buildings to provide lighting and decorative functions. In order to improve the lighting effect, eaves lights are usually installed in a series of multiple lamps to form a continuous lighting line. This device plays an important role in lighting, beautifying the appearance of buildings, and improving nighttime visibility.

[0003] In the related art, the eaves lamp includes a light-emitting lamp body, a first power supply and a second power supply. The first power supply cooperates with the light-emitting lamp body, and the first power supply and the second power supply are stacked and electrically connected to the light-emitting lamp body. By setting the second power supply, the eaves lamp can be powered by the second power supply even in emergencies such as power outages. However, this structure is only suitable for single lamps. When they need to be connected in series into a lamp string, there is no linkage between the lamps, which is very troublesome to use. In addition, the internal structure of the lamp body is complicated, and they need to be electrically connected by welding and sealed by glue. The lamp body is basically a disposable product, and it is very inconvenient to maintain once it is damaged. Utility Model Content

[0004] The main purpose of the utility model is to provide an eaves lamp, aiming to make the eaves lamp easy to install and maintain.

[0005] To achieve the above-mentioned purpose, the utility model provides an eaves lamp, comprising a base, a lamp assembly and a sealing assembly:

[0006] The base is provided with an installation cavity, the base includes an installation portion and a locking portion, the locking portion is provided with an open end away from the installation cavity, the side edge of the installation portion is connected with an installation sheet, and a wiring cavity is provided through it, and the installation cavity is connected to the outer wall of the wiring cavity;

[0007] The lamp assembly includes a cable, a conductive mechanism and a lamp board, the lamp board is inserted into the installation cavity and is located above the wiring cavity, the lamp board is electrically connected to the conductive mechanism, the conductive mechanism is inserted into the wiring cavity and is electrically connected to the cable, and the cable is plugged into the wiring cavity; and

[0008] The sealing assembly comprises a sealing ring and a sealing cover, wherein the sealing cover is connected to the locking portion, the sealing ring is located between the sealing cover and the locking portion, and the sealing cover is provided with a lens opposite to the open end.

[0009] In one embodiment of the present application, the conductive mechanism is provided with at least two groups relatively to each other, and the conductive mechanism includes a pin header and a female header, the female header is connected to the wiring cavity, the pin header is plugged into the female header, and one end is electrically connected to the light board, and the other end is electrically connected to the cable.

[0010] In one embodiment of the present application, a stabilizing portion is provided on the outer wall of the pin header, and the stabilizing portion is connected to the female header. Pressure relief grooves are provided at both ends of the stabilizing portion and the female header, and the diameter of the pressure relief groove is arranged in a shape that gradually widens from the central area of ​​the female header toward the end.

[0011] In one embodiment of the present application, the conductive mechanism also includes a PCB board, the inner wall of the locking portion is protrudingly provided with a limiting portion, the limiting portion is passed through the PCB board, the PCB board is connected to the wiring cavity, the outer wall of the wiring cavity is provided with a connecting groove relative to the conductive mechanism, the cable is passed through the connecting groove and is electrically connected to the PCB board, the female header is connected to the PCB board, and the pin header is electrically connected to the PCB board.

[0012] In one embodiment of the present application, an inner wall of the wiring cavity is provided with an inverted position facing the PCB board, the inverted position is penetrated through the connecting groove, a plurality of inverted positions are provided, the plurality of inverted positions are evenly spaced circumferentially and wrapped around the PCB board, the inverted positions are pressed against the top of the PCB board, and a yielding portion is provided between the inverted position and the wiring cavity.

[0013] In one embodiment of the present application, a terminal is provided on the PCB board, and a plurality of the terminals are provided. The plurality of the terminals are arrayed on the PCB board, and each cable corresponds to one terminal. A clamping end is provided on the terminal, and the diameter of the clamping end gradually decreases along the extension direction of the cable. The cable is passed through the terminal and clamped to the clamping end.

[0014] In one embodiment of the present application, a sealing protective sleeve is provided on the end of the cable facing the wiring cavity, the sealing protective sleeve is pressed against the wiring cavity, a locking end is provided on the sealing protective sleeve relative to the inner wall of the wiring cavity, the locking end is pressed against the inner wall of the wiring cavity, the locking end is arranged in a shape that gradually narrows from the sealing protective sleeve toward the end, and a sealing end is provided on the outer wall of the sealing protective sleeve facing the base, and the sealing end is pressed against the base.

[0015] The technical solution of the utility model adopts the method of dividing the eave lamp into a base, a lamp assembly and a sealing structure according to the structural function. The base is also a mounting seat, which is used to install and fix other structures. A mounting cavity and an open end are opened on the top of the base. The base can also be divided into a mounting part and a locking part. The locking part is used to cooperate with the sealing structure to seal and protect the lamp body. The locking structure is above the locking part. The locking structure can be provided with an external thread so that a sealing cover of the sealing structure can be covered and connected to the locking part. A mounting groove is provided between the locking structure and the mounting part for placing a sealing ring. When the sealing cover is covered, its bottom will be pressed against the sealing ring to complete the sealing. A lens is provided on the upper side of the sealing cover facing the open end, through which the lamp board can work normally. The sealing effect of the sealing structure itself is good and it can be easily disassembled, so that the maintenance of the lamp body is convenient. More convenient, a plurality of mounting plates are connected to the bottom of the mounting part, through which the lamp body can be conveniently fixed in a certain place and easy to disassemble, making the eave lamp more convenient to use. A wiring cavity is also penetrated by the inner wall of the mounting part, and the mounting cavity is connected to the outer wall of the wiring cavity. After the lamp board is installed in the mounting cavity, the cable plugged in the wiring cavity can be connected to the lamp board. In order to make the wiring of the cable and the light board stable, the lamp assembly also includes a conductive mechanism, which is arranged in the wiring cavity and can be fixed relative to the base by screwing or clamping. This can ensure the stability of the wiring and make the lamp work stably, and at the same time, it can also be convenient to disassemble and maintain after the conductive mechanism is damaged. Through the above structure, the eave lamp can work more stably, be more convenient to install, and be easy to disassemble and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of the first embodiment of the utility model eaves lamp;

[0018] Figure 2 This is an exploded view of the first embodiment of the eaves lamp of the utility model;

[0019] Figure 3 It is a cross-sectional view of the first embodiment of the eaves lamp of the utility model;

[0020] Figure 4 It is a cross-sectional view of the second embodiment of the eaves lamp of the utility model;

[0021] Figure 5 It is a cross-sectional view of the third embodiment of the eaves lamp of the utility model;

[0022] Figure 6 A cross-sectional view of a fourth embodiment of the eaves lamp of the utility model;

[0023] Figure 7 It is a cross-sectional view of the fifth embodiment of the eaves lamp of the present utility model.

[0024] Description of Figure Numbers:

[0025] 1. Base; 11. Installation cavity; 12. Installation part; 121. Installation sheet; 13. Wiring cavity; 131. Connection groove; 132. Inverted position; 133. Yield part; 2. Locking part; 21. Locking structure; 22. Installation groove; 23. Open end; 24. Limiting part; 3. Lamp assembly; 4. Cable; 41. Sealing protective sleeve; 42. Locking end; 43. Sealing end; 5. Conductive mechanism; 51. Pin header; 52. Stabilizing part; 53. Female header; 54. Pressure relief groove; 55. PCB board; 56. Terminal; 57. Snap-in end; 6. Lamp board; 7. Sealing assembly; 71. Sealing ring; 72. Cover; 73. Lens.

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] Reference Figures 1 to 7 In one embodiment of the utility model, a roof lamp is provided, including a base 1, a lamp assembly 3 and a sealing assembly 7. The base 1 is provided with an installation cavity 11. The base 1 includes an installation portion 12 and a locking portion 2. The outer wall of the locking portion 2 is provided with a locking structure 21 and an installation groove 22. The installation groove 22 is located between the locking structure 21 and the installation portion 12. The locking portion 2 is provided with an open end 23 away from the installation cavity 11. The side edge of the installation portion 12 is connected to a mounting piece 121, and a wiring cavity 13 is provided through it. The installation cavity 11 is connected to Connected to the outer wall of the wiring cavity 13; the lamp assembly 3 includes a cable 4, a conductive mechanism 5 and a lamp board 6, the lamp board 6 is passed through the installation cavity 11 and is located above the wiring cavity 13, the lamp board 6 is electrically connected to the conductive mechanism 5, the conductive mechanism 5 is passed through the wiring cavity 13, and is electrically connected to the cable 4, the cable 4 is inserted into the wiring cavity 13; the sealing assembly 7 includes a sealing ring 71 and a cover 72, the cover 72 is connected to the locking part 2, the sealing ring 71 is between the cover 72 and the locking part 2, and the cover 72 is provided with a lens 73 relative to the open end 23.

[0029] In an eaves lamp of the present application, the eaves lamp is divided into a base 1, a lamp assembly 3 and a sealing structure from the perspective of structure and function. The base 1 is also a mounting seat, which is used to install and fix other structures. A mounting cavity 11 is opened on the top thereof, and an open end 23 is provided. The base 1 can also be divided into a mounting portion 12 and a locking portion 2. The locking portion 2 is used to cooperate with the sealing structure to seal and protect the lamp body. The locking structure 21 is located above the locking portion 2. The locking structure 21 can be provided with an external thread so that the sealing cover 72 of the sealing structure can be covered and connected to the locking portion 2. A mounting groove 22 is provided between the locking structure 21 and the mounting portion 12 for The sealing ring 71 is placed. When the cover 72 is closed, its bottom will be pressed against the sealing ring 71 to complete the sealing. A lens 73 is provided on the cover 72 facing the open end 23. The lens 73 can make the lamp board 6 work normally. The sealing structure itself has a good sealing effect and can be easily disassembled, making the maintenance of the lamp body more convenient. The above structure can be reflected in the second, third and fourth embodiments. Of course, the locking part 2 can also be provided with a threaded structure only on the outer wall. The sealing ring 71 is provided on the inner wall of the cover 72, and can also cooperate with the locking part 2 to seal and lock. In the first embodiment of the present application, the waterproof silicone ring is The sealing ring 71 is sleeved on the edge of the convex lens 73, and the lens 73 is installed in the cover 72. The cover 72 is screwed with the locking part 2 to achieve a waterproof effect. The bottom of the mounting part 12 is connected with multiple mounting pieces 121. The mounting pieces 121 can be used to fix the lamp body to a certain place and facilitate disassembly, making it more convenient to use the eaves lamp. The inner wall of the mounting part 12 is also penetrated by a wiring cavity 13, and the mounting cavity 11 is connected to the outer wall of the wiring cavity 13. After the lamp board 6 is installed in the mounting cavity 11, the cable 4 plugged in the wiring cavity 13 can be connected to the lamp board 6. In order to make the cable 4 and the lamp The wiring of the board 6 is stable. The lamp board 6 itself is an LED circuit board, and a control chip can be set thereon to process control commands to the lamp board 6, so that the use of the lamp assembly 3 is more flexible. The lamp assembly 3 also includes a conductive mechanism 5. The conductive mechanism 5 is passed through the wiring cavity 13 and can be fixed relative to the base 1 by screwing or clamping. This can ensure the stability of the wiring and make the lamp work stably. At the same time, it can also be convenient to disassemble and maintain after the conductive mechanism 5 is damaged. Through the above structure, the eaves lamp can work more stably, install more conveniently, and be easy to disassemble and maintain.

[0030] Further, in combination with the fourth embodiment of the present application, which is the most basic style of the eaves lamp, its conductive mechanism 5 is a group of ejector pins, and multiple groups of ejector pins include a needle sleeve and a guide pin. The needle sleeve is connected to the bottom of the installation cavity 11, and the guide pin can be connected to the needle sleeve by screwing. Such a structure can be easily disassembled and replaced, and in the four embodiments of the present application, the cable 4 includes two groups, each group includes multiple wires, and the wires are completely passed through the wiring cavity 13. Each group of wires is passed through one direction of the wiring cavity 13. If damaged, they can be disassembled and replaced, and after the cable 4 is connected to one group of eaves lamps, it can also be connected to another group of eaves lamps. Multiple groups of cables 4 cooperate with each other to connect multiple groups of eaves lamps in series into a light string. The whole operation is very convenient and practical. In the fourth embodiment of the present application, multiple groups of wires are arranged side by side to fill the inlet and outlet of the entire wiring groove to achieve a sealing effect. The wires can be wound around or screwed to the guide pins. If the wires need to be replaced, the replacement operation can be completed by removing the ejector pins. The whole operation is very convenient, which can save costs and improve the user experience.

[0031] Further, see Figure 7 In the fifth embodiment of the present application, its structure is similar to that of the first embodiment of the present application, but there is a difference in the sealing component 7. Compared with the first embodiment, there is no rubber ring between the cover 72 and the lens 73 of the fifth embodiment. The lens 73 is fixedly connected to the inner wall of the cover 72 by waterproof glue, and then the cover 72 is directly screwed or covered and installed on the base 1, which can achieve a sealing effect and can be maintained very conveniently.

[0032] Combined with reference Figures 1 to 5 In one embodiment of the present application, at least two groups of conductive mechanisms 5 are provided relatively to each other, and the conductive mechanisms 5 include a pin header 51 and a female header 53, the female header 53 is connected to the wiring cavity 13, the pin header 51 is plugged into the female header 53, and one end is electrically connected to the lamp board 6, and the other end is electrically connected to the cable 4.

[0033] In an eaves lamp of the present application, the structure of the conductive mechanism 5 can also be in the form of a pin row 51 and a female row 53. In the third embodiment of the present application, it can be seen that a row of pins 51 and a row of females 53 form a group, and two groups of pins 51 and females 53 are provided. Each group of conductive mechanisms 5 corresponds to a group of cables 4. The top of the pin row 51 can be directly welded on the lamp board 6, while the female row 53 can be inserted into the wiring cavity 13 or patched on the PCB board. Compared with the fourth embodiment of the present application, the pin row 51 and the female row 53 have more convenient plugging and unplugging capabilities. Although it will increase the cost to a certain extent, it can be more convenient to disassemble. In order to avoid poor contact between the cable 4 and the pin row 51, the cable 4 can also be inserted into the female row 53 and be located between the pin row 51 and the female row 53. The pin row 51 is used to press tightly to avoid poor contact and facilitate maintenance.

[0034] Combined with reference Figure 5 In one embodiment of the present application, a stabilizing portion 52 is provided on the outer wall of the pin row 51, and the stabilizing portion 52 is connected to the female row 53. Pressure relief grooves 54 are provided at both ends of the stabilizing portion 52 and the female row 53. The diameter of the pressure relief groove 54 is arranged in a shape that changes from narrow to wide from the central area of ​​the female row 53 toward the end.

[0035] In an eaves lamp of the present application, a stabilizing portion 52 is provided on the outer wall of a pin row 51, which can prevent most of the pin row 51 from being exposed to the outside and causing looseness to affect the wiring effect. At the same time, the stabilizing portion 52 can be connected to the female row 53 to make the entire structure more stable and play a role in limiting. Pressure relief grooves 54 are provided at both ends of the stabilizing portion 52 and the female row 53 along the extension direction of the pin row 51. The pressure relief grooves 54 can enable the stabilizing portion 52 and the female row 53 to exert a stronger pressure on the pin row 51, making the connection more stable and tight, and reducing the contact area with the pin row 51 can make the removal of the pin row 51 smoother, thereby improving maintenance efficiency.

[0036] Combined with reference Figures 1 to 4 In one embodiment of the present application, the conductive mechanism 5 also includes a PCB board 55, a limiting portion 24 is protruded from the inner wall of the locking portion 2, the limiting portion 24 is penetrated through the PCB board 55, the PCB board 55 is connected to the wiring cavity 13, and a connecting groove 131 is formed on the outer wall of the wiring cavity 13 relative to the conductive mechanism 5, the cable 4 is penetrated through the connecting groove 131 and is electrically connected to the PCB board 55, the female header 53 is connected to the PCB board 55, and the pin header 51 is electrically connected to the PCB board 55.

[0037] In an eaves lamp of the present application, the conductive mechanism 5 may further include a PCB board 55. In the second embodiment of the present application, a PCB board 55 is provided between the wiring cavity 13 and the installation cavity 11. In the patent of the present application, each lamp board 6 is connected to a group of processing chips, which can control the light emission of the lamp board 6 after power supply. In the second embodiment, the additional PCB board 55 can assist the chip in controlling the lamp board 6, so that the light emission state of the lamp board 6 can be more controllable. The PCB board 55 is similar to the lamp board 6 and can be directly fixed by bolts. The outer wall of the wiring cavity 13 can clamp the PCB board 55, and the installation cavity 11 can also be fixed by bolts. A limiting portion 24 is provided on the inner wall, and the limiting portion 24 is passed through the PCB board 55, so that its installation can be made more stable to avoid affecting the wiring. At the same time, in order to facilitate the wiring of the cable 4 and the PCB board 55, a connecting groove 131 can be further provided in the wiring cavity 13 facing the PCB board 55. The connecting groove 131 can be set only relative to the position of the female row 53, or it can be connected as a whole. The cable 4 can be directly electrically connected to the PCB board 55. In addition, the pin row 51 is directly connected through the PCB board 55, which can make the power supply more stable, and can better control the light emission of the lamp board 6, making the use of the eaves lamp more convenient.

[0038] Combined with reference Figures 1 to 3 In one embodiment of the present application, an inner wall of the wiring cavity 13 is provided with an undercut position 132 facing the PCB board 55, and the undercut position 132 is penetrated through the connecting groove 131. There are multiple groups of undercut positions 132, and the multiple groups of undercut positions 132 are evenly spaced in the circumferential direction and wrapped around the PCB board 55. The undercut positions 132 are pressed against the top of the PCB board 55, and a yielding portion 133 is provided between the undercut positions 132 and the wiring cavity 13.

[0039] In an eaves lamp of the present application, an inner wall of the wiring cavity 13 is provided with an undercut position 132 facing the PCB board 55. In the first embodiment of the present application, the PCB board 55 is not only fixed by bolts, but the wiring cavity 13 is completely connected to the installation cavity 11, and only a limiting structure is provided between the two cavities, and the PCB board 55 is limited by the limiting structure. In addition, in addition to the wiring portion, an additional installation area is provided in the wiring cavity 13 for installing the undercut position 132. The undercut position 132 is penetrated in the connecting groove 131, and three undercut positions are provided on the top. The angular limit piece can be pressed against the upper part of the PCB board 55 to achieve a locking effect. In order to make the inverted position 132 easy to release the PCB board 55, the main body of the inverted position 132 is a flexible plastic, rubber or other structure that can be easily deformed. The inverted position 132 and the inner wall of the wiring cavity 13 are provided with a yielding portion 133 for facilitating the deformation of the inverted position 132. By setting the inverted position 132, the PCB board 55 can be easily fixed in the installation cavity 11, making it very convenient to install / remove the PCB board 55.

[0040] Combined with reference Figures 2 to 3 In one embodiment of the present application, a terminal 56 is provided on the PCB board 55, and a plurality of terminals 56 are provided. The plurality of terminals 56 are arrayed on the PCB board 55, and each cable 4 corresponds to a terminal 56. The terminal 56 is provided with a snap-on end 57, and the diameter of the snap-on end 57 gradually decreases along the extension direction of the cable 4. The cable 4 is passed through the terminal 56 and snap-on to the snap-on end 57.

[0041] In an eaves lamp of the present application, a terminal 56 is provided on the PCB board 55, and it is no longer necessary to fix the cable 4 by screws or to open an additional wiring groove. A clamping end 57 is provided on the end face of the terminal 56 facing away from the PCB board 55, so that the cable 4 can be directly plugged into the clamping end 57. The gradually shrinking structure of the clamping end 57 can completely clamp the cable 4. The whole structure is very convenient to install, and no additional tightening of screws and other operations are required, which can facilitate installation / disassembly. The larger-caliber end of the clamping end 57 can be directly set toward the cable 4, which is convenient for direct plugging and unplugging of the cable 4 relative to the terminal 56, thereby improving maintenance efficiency, and the female header 53 and the pin header 51 can be inserted into the wiring cavity 13. Because in this embodiment, an additional sealing structure is used between the wiring cavity 13 and the cable 4, the pin header 51 is located here, which can better protect it, making the use of the lamp body more stable.

[0042] Combined with reference Figures 1 to 3 In one embodiment of the present application, a sealing protective sleeve 41 is provided on the end of the cable 4 facing the wiring cavity 13, and the sealing protective sleeve 41 is pressed against the wiring cavity 13. The sealing protective sleeve 41 is provided with a locking end 42 relative to the inner wall of the wiring cavity 13, and the locking end 42 is pressed against the inner wall of the wiring cavity 13. The locking end 42 is arranged in a shape that gradually narrows from the sealing protective sleeve 41 toward the end, and a sealing end 43 is provided on the outer wall of the sealing protective sleeve 41 facing the base 1, and the sealing end 43 is pressed against the base 1.

[0043] In a roof lamp of the present application, a sealing protective sleeve 41 is provided at the end of the cable 4 facing the wiring cavity 13. In order to have a better sealing effect and isolation effect and facilitate installation and disassembly, the sealing protective sleeve 41 is a flexible structure of silicone, rubber, plastic, etc., which can make the contact between the cable 4 and the wiring cavity 13 closer. The two ends of the sealing protective sleeve 41 are a locking end 42 and a sealing end 43. The locking end 42 is penetrated through the inner wall of the wiring cavity 13, and the sealing end 43 is pressed against the outer wall of the base 1. The sealing end 43 cooperates with the sealing protective sleeve 41 to achieve a better sealing effect. The structure of the locking end 42 makes it easier to plug into the wiring cavity 13 during installation, and the sealing protective sleeve 41 can be completely locked after being plugged into the wiring cavity 13, so that the sealing effect is better. The flexible material makes it relatively convenient to remove the sealing protective sleeve 41 by manually pressing it after the cable 4 is pulled out when it needs to be removed, thereby improving the performance of the lamp.

[0044] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0045] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A roof lamp, characterized in that: include: A base, wherein the base is provided with an installation cavity, the base comprises an installation portion and a locking portion, the locking portion is provided with an open end away from the installation cavity, a side edge of the installation portion is connected to a mounting sheet, and a wiring cavity is provided through the installation cavity, and the installation cavity is connected to an outer wall of the wiring cavity; A lamp assembly, the lamp assembly comprising a cable, a conductive mechanism and a lamp board, the lamp board being inserted through the installation cavity and located above the wiring cavity, the lamp board being electrically connected to the conductive mechanism, the conductive mechanism being inserted through the wiring cavity and electrically connected to the cable, and the cable being plugged into the wiring cavity; as well as The sealing component comprises a sealing ring and a sealing cover, wherein the sealing cover is connected to the locking portion, the sealing ring is located between the sealing cover and the locking portion, and the sealing cover is provided with a lens opposite to the open end.

2. The eaves lamp according to claim 1, characterized in that: The conductive mechanism is provided with at least two groups opposite to each other, and the conductive mechanism includes a pin header and a female header, the female header is connected to the wiring cavity, the pin header is plugged into the female header, and one end is electrically connected to the light board, and the other end is electrically connected to the cable.

3. The eaves lamp according to claim 2, characterized in that: The outer wall of the pin header is sleeved with a stabilizing portion, which is connected to the female header. Pressure relief grooves are provided at both ends of the stabilizing portion and the female header. The diameter of the pressure relief groove is arranged in a shape that changes from narrow to wide from the central area of ​​the female header to the end.

4. The eaves lamp according to claim 2, characterized in that: The conductive mechanism also includes a PCB board, the inner wall of the locking portion is convexly provided with a limiting portion, the limiting portion is penetrated by the PCB board, the PCB board is connected to the wiring cavity, the outer wall of the wiring cavity is provided with a connecting groove relative to the conductive mechanism, the cable is penetrated by the connecting groove and is electrically connected to the PCB board, the female header is connected to the PCB board, and the pin header is electrically connected to the PCB board.

5. The eaves lamp according to claim 4, characterized in that: The inner wall of the wiring cavity is provided with an undercut position facing the PCB board, and the undercut position is penetrated through the connecting groove. There are multiple groups of undercut positions, and the multiple groups of undercut positions are evenly spaced circumferentially and wrapped around the PCB board. The undercut positions are pressed against the top of the PCB board, and a yielding portion is provided between the undercut position and the wiring cavity.

6. The eaves lamp according to claim 5, characterized in that: The PCB board is provided with a terminal, and a plurality of the terminals are arranged in an array on the PCB board. Each cable corresponds to a terminal, and a clamping end is provided on the terminal. The diameter of the clamping end gradually decreases along the extension direction of the cable. The cable is passed through the terminal and clamped to the clamping end.

7. The eaves lamp according to claim 6, characterized in that: A sealing protective sleeve is provided on the end of the cable facing the wiring cavity, and the sealing protective sleeve is pressed against the wiring cavity. A locking end is provided on the inner wall of the wiring cavity relative to the sealing protective sleeve, and the locking end is pressed against the inner wall of the wiring cavity. The locking end is arranged in a shape that gradually narrows from the sealing protective sleeve toward the end, and a sealing end is provided on the outer wall of the sealing protective sleeve facing the base, and the sealing end is pressed against the base.

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