A roof ridge lamp

Abstract

The utility model discloses a roof ridge lamp, including waterproof body, lens and light emitting device, the lens includes lens main part and is used for with waterproof body of connecting the base shell, the base shell is equipped with the device space for accommodating light emitting device, the lens main part is located on the base shell, and with device space corresponds, the base shell is covered in waterproof body, to make device space form sealed space. Adopt the utility model, simple structure, easy to mass production and good waterproof effect.

Description

Technical Field

[0001] This utility model relates to the field of outdoor lighting technology for buildings, and in particular to an eaves lamp. Background Technology

[0002] For the conventional structure of existing eaves lights, the assembly components generally include the lamp body shell, the lamp body base cover, the lens, and the light source board. After assembly, these components need to be sealed and waterproofed by applying adhesive. However, due to the small size of eaves lights, it is difficult to apply adhesive between the lamp body shell and the lamp body base cover. This makes the adhesive application process complex and prone to instability during production, thus affecting the quality of the adhesive application. Moreover, waiting for the adhesive to dry completely takes time, wasting a significant amount of production line time and hindering mass production. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a roof lamp with a simple structure, easy mass production and good waterproof effect.

[0004] To solve the above-mentioned technical problems, this utility model provides a roof lamp, including a waterproof coating, a lens, and a light-emitting device. The lens includes a lens body and a base housing for connecting with the waterproof coating. The base housing has a device space for accommodating the light-emitting device. The lens body is disposed on the base housing and corresponds to the device space.

[0005] The base housing is encased within the waterproof rubber body to create a sealed space within the device.

[0006] As an improvement to the above solution, the light-emitting device includes a light-emitting element and a control board for control and power supply, wherein the light-emitting element is disposed on the control board.

[0007] As an improvement to the above solution, the control board is provided with a light-emitting area for mounting the light-emitting element, and the light-emitting area is correspondingly located below the lens body.

[0008] As an improvement to the above solution, the cross-sectional shape of the device space is adapted to the control board so as to define the relative position between the light-emitting area and the lens body after the control board is placed in the device space.

[0009] As an improvement to the above solution, the sidewall of the waterproof coating is provided with a connecting ear, and the connecting ear is provided with a connecting hole for connecting with an external component.

[0010] As an improvement to the above solution, the side wall of the base housing is provided with a wiring port for the wire harness to pass through.

[0011] As an improvement to the above solution, the light-emitting element includes a main LED bead and a plurality of secondary LED beads, the secondary LED beads being evenly distributed around the main LED bead.

[0012] As an improvement to the above solution, the side wall of the waterproof coating is provided with a wire harness protection part corresponding to the line port. The wire harness protection part protrudes a predetermined length relative to the side wall of the waterproof coating to wrap the wire harness passing through the waterproof coating.

[0013] As an improvement to the above solution, the control board is electrically connected to wire harnesses on both sides, and the side walls of the base housing are provided with wiring ports for the wire harnesses to pass through.

[0014] As an improvement to the above solution, the waterproof coating and the wire harness protection part are an integrated structure and are made of soft rubber.

[0015] Implementing this utility model has the following beneficial effects:

[0016] This utility model discloses a roof lamp, including a waterproof coating, a lens, and a light-emitting device. The lens includes a lens body and a base housing for connecting with the waterproof coating. The base housing has a device space for accommodating the light-emitting device. The lens body is disposed on the base housing and corresponds to the device space, so that the light-emitting device can achieve the best light-emitting effect with the lens.

[0017] Moreover, the base shell is encased in the waterproof rubber body to form a sealed space for the device. This design eliminates the need for the existing interlocking assembly of the waterproof outer shell and the bottom shell, and the waterproof effect of the sealed assembly can be achieved simply by injection molding. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the eaves lamp of this utility model;

[0019] Figure 2 This is an exploded view of the lens and light-emitting device of this utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the lens and light-emitting device of this utility model. Detailed Implementation

[0021] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0022] See Figure 1 , 23. This utility model provides a roof lamp, including a waterproof encapsulated body 1, a lens, and a light-emitting device. The lens includes a lens body 2 and a base housing 3 for connecting with the waterproof encapsulated body 1. The base housing 3 has a device space 31 for accommodating the light-emitting device. The lens body 2 is disposed on the base housing 3 and corresponds to the device space 31. The base housing 3 covers the waterproof encapsulated body 1 so that the device space 31 forms a sealed space.

[0023] Specifically, the light-emitting device includes a light-emitting element 4 and a control board 5 for control and power supply, wherein the light-emitting element 4 is disposed on the control board 5. The control board 5 can be a PCB circuit board of conventional technology, and its structural principle will not be elaborated here.

[0024] To ensure the luminous effect of the light-emitting element 4, the control board 5 is provided with a light-emitting area for mounting the light-emitting element 4, which is located below the lens body 2. The light-emitting element 4 is electrically connected to the light-emitting area of ​​the control board 5.

[0025] The light-emitting element 4 includes a main LED bead 41 and multiple auxiliary LED beads 4, which are evenly distributed around the main LED bead 41. Preferably, both the main LED bead 41 and the auxiliary LED beads 4 are LED beads, and the power of the main LED bead 41 is greater than the power of the auxiliary LED beads 4. This, combined with the hemispherical lens shape of the lens body 2, achieves the optical effect of spherical refraction.

[0026] Furthermore, to facilitate determining the relative position between the light-emitting area and the lens body 2, the cross-sectional shape of the device space 31 is adapted to the control plate 5, so that after the control plate 5 is placed in the device space 31, the light-emitting area is correspondingly positioned below the lens body 2. Preferably, the control plate 5 is in the shape of a regular polygon.

[0027] To facilitate the outdoor installation of the eaves lamp, the side wall of the waterproof coating 1 is provided with a connecting ear 11, and the connecting ear 11 is provided with a connecting hole 12 for connecting with external components.

[0028] For power supply to the control board 5, the side wall of the base housing 3 is provided with a wiring port 32 for the wire harness 6 to pass through. In order to facilitate the series connection of the eaves lamp, the control board 5 is electrically connected to the two sides with wire harness 6, and the side walls of the base housing 3 are provided with wiring ports 32 for the wire harness to pass through.

[0029] The waterproof sheath 1 has a wire harness protection part 13 on its side wall, corresponding to the wire opening 32. The wire harness protection part 13 protrudes a predetermined length from the side wall of the waterproof sheath 1 to wrap the wire harness passing through the waterproof sheath 1. The wire harness protection part 13 not only greatly reduces the bending and damage of the wire, but also further extends the path of external water penetration between the wire and the waterproof sheath 1, thereby enhancing the waterproof effect.

[0030] Preferably, the waterproof coating 1 and the wire harness protection part 13 are an integral structure and are made of soft rubber. Preferably, the lens is an integral structure, the lens is made of rigid PC material, and the waterproof coating 1 and the wire harness protection part 13 are made of soft PVC material.

[0031] Preferably, the waterproof coating 1 and the wire harness protection part 13 can be connected to the lens body 2 by injection molding, thereby enabling rapid mass production and providing strong sealing performance.

[0032] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A roof lantern, characterised in that, The device includes a waterproof coating, a lens, and a light-emitting device. The lens includes a lens body and a base housing for connecting to the waterproof coating. The base housing has a device space for accommodating the light-emitting device. The lens body is disposed on the base housing and corresponds to the device space. The base housing is encased within the waterproof rubber body to create a sealed space within the device.

2. The roof lamp of claim 1, wherein The light-emitting device includes a light-emitting element and a control board for control and power supply, wherein the light-emitting element is disposed on the control board.

3. The roof lamp of claim 2, wherein The control board has a light-emitting area for mounting the light-emitting element, and the light-emitting area is located below the lens body.

4. The roof lamp of claim 3, wherein The cross-sectional shape of the device space is adapted to the control board so as to define the relative position between the light-emitting area and the lens body after the control board is placed in the device space.

5. The roof lamp of claim 1, wherein The sidewall of the waterproof coating is provided with a connecting lug, and the connecting lug is provided with a connecting hole for connecting with an external component.

6. The roof lamp of claim 2, wherein The side wall of the base housing is provided with a wiring port for the wire harness to pass through.

7. The roof lamp of claim 2, wherein The light-emitting element includes a main LED bead and multiple auxiliary LED beads, which are evenly distributed around the main LED bead.

8. The roof lamp of claim 6, wherein The side wall of the waterproof coating is provided with a wire harness protection part corresponding to the line port. The wire harness protection part protrudes a predetermined length relative to the side wall of the waterproof coating to wrap the wire harness passing through the waterproof coating.

9. The roof lamp of claim 6, wherein The control board is electrically connected to wire harnesses on both sides, and the side walls of the base housing are provided with wiring ports for the wire harnesses to pass through.

10. The roof lamp of claim 8, wherein The waterproof coating and the wire harness protection are an integrated structure made of soft rubber.

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