Novel eave lamp

Abstract

A novel eave lamp comprises a lens, a light source, a waterproof plug, a base and a connecting piece. Upper occlusion grooves are symmetrically formed in the two sides of the bottom of the lens; the light source is a rubber-covered wire LED lamp string integrally provided with LED lamp beads; waterproof plugs are arranged at the two ends of the light source; lower meshing grooves are symmetrically formed in the two sides of the top of the base. The lower occlusion groove and the upper occlusion groove are oppositely occluded in size and shape; a light source fixing seat which protrudes upwards and is used for placing a light source is integrally arranged in the middle in the base; positioning clamping pins are symmetrically arranged on the light source fixing base in the direction coaxial with the lower meshing groove. The light source is arranged in the light source fixing seat; the outer side face of the lower portion of the base is provided with a downwards-concave cross-shaped connecting groove so that the base can be connected with a connecting piece conveniently. The eave lamp has the advantages that the lens, the light source and the base of the eave lamp are sealed through the waterproof plugs, external water and dust are prevented from entering the eave lamp, the waterproof performance is higher, the downwards-concave cross-shaped connecting groove is formed in the lower portion of the base, butt joint with a connecting piece is facilitated, and the eave lamp is more flexible in structure and higher in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor lamps, and particularly to a novel eaves lamp. Background Art

[0002] Most eaves lamps are used for decorative lighting of the outer wall contours of urban buildings, and can also be used as scene decorative lamps in public places or families. Their structure generally consists of a lamp base, a light source, a lamp body, and a light-transmitting lampshade. To ensure safety, most of the lampshades and lamp bodies, lamp bases adopt forms such as adhesive, ultrasonic hot melting, or matching outward expansion structures to prevent water vapor from entering the interior of the lamp. However, there is still a problem that the wire holes entering from the side ends of the lamp housing often allow external rainwater or water vapor to enter along the wiring parts, then penetrate into the plug and seep into the lamp housing. There are also those with an integrated structure. For example, the existing patent number 202323460609.0 has improved this defect. Specifically, the lampshade and the lamp body are integrally formed, a connecting ring is provided on the lamp base, and the circuit board is arranged on the connecting ring. Although this structure solves the assembly problem to a certain extent, there is still a problem that external rainwater or water vapor enters along the wiring parts and then seeps into the lamp housing from the side ends of the lamp housing. The waterproof performance and adaptability of the lamp have not been solved; in addition, there is no connecting mechanism for docking with external connectors at the bottom of the base of the existing eaves lamps on the market, the structure is relatively single, and the structural flexibility is not strong, and it can only be applied to eaves lamps. Therefore, the adaptability of the lamp is small. Summary of the Invention

[0003] In view of the above defects, the designer actively conducts research and innovation in order to create a waterproof structure for a novel eaves lamp to solve the problems mentioned in the above background art.

[0004] The utility model realizes the above object through the following technical solutions:

[0005] A novel eaves lamp includes a lens, a light source, a waterproof plug, a base, and a connecting member; two upper engaging grooves are symmetrically provided on both sides of the bottom of the lens; the shape and size of the upper engaging grooves are fitted with the shape and size of the waterproof plug; the light source is a flat wire LED lamp string integrally provided with LED lamp beads; waterproof plugs are provided at both ends of the light source; the waterproof plug is composed of two semi-square box-shaped waterproof plugs with U-shaped notches that cooperate with each other up and down; two lower engaging grooves that are fitted with the outer shape of the waterproof plug are symmetrically provided on both sides of the top of the base; the lower engaging grooves are engaged with the upper engaging grooves in terms of size and shape; a light source fixing seat for placing the light source is integrally provided with an upward protrusion in the middle of the base; the light source is arranged in the light source fixing seat in the base.

[0006] Furthermore, an installation groove is integrally provided at the bottom of the lens;

[0007] Further measures: The shape of the top of the base is the same as the shape of the bottom of the lens, and the thickness is sized to fit snugly into the mounting groove;

[0008] Further measures: At least two pairs of positioning pins are symmetrically arranged on the light source fixing base in the direction coaxial with the upper and lower engaging grooves;

[0009] Further measures: The shape and size of the light source fixing base are fitted to the shape and size of the light source;

[0010] Further measures: A downwardly concave "cross"-shaped connecting groove is provided on the outer side of the lower part of the base;

[0011] Further measures: The connecting member is arranged at the bottom of the base;

[0012] Further measures: The connecting member is provided with an outwardly convex "cross"-shaped connecting projection that fits tightly into the connecting groove on the base;

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: During assembly, first inject sealant into the four waterproof plugs respectively, then fix the four waterproof plugs in the form of a square box with the U-shaped notches facing each other at both ends of the light source, and then embed the light source with the waterproof plugs into the two upper engaging grooves on both sides of the bottom of the lens and the two lower engaging grooves on both sides of the top of the base respectively, so that the lower engaging groove and the upper engaging groove are engaged with each other. Embed the bottom of the base 4 into the mounting groove at the bottom of the lens, embed the connecting projection of the connecting member into the connecting groove of the base, and then cure and connect under the action of an ultrasonic machine. In terms of effect, the lens, light source, and base of the eaves lamp are sealed by the waterproof plugs, and the waterproof performance is stronger; the connecting member is provided with an outwardly convex "cross"-shaped connecting projection that fits tightly into the connecting groove on the base; a downwardly concave "cross"-shaped connecting groove is provided below the base of the eaves lamp, which is convenient for docking with the connecting member, making its structure more flexible and more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is an exploded view of the structure of a novel eaves lamp according to the present utility model;

[0016] Figure 2 is a schematic structural diagram of the lens in a novel eaves lamp according to the present utility model;

[0017] Figure 3 Schematic diagram of the waterproof plug structure of a new type of eaves lamp according to the present utility model;

[0018] Figure 4 Schematic diagram of the internal structure of the base of a new type of eaves lamp according to the present utility model;

[0019] Figure 5 Schematic diagram of the connection between the base and the light source in a new type of eaves lamp according to the present utility model;

[0020] Figure 6 Schematic diagram of the bottom structure of the base in a new type of eaves lamp according to the present utility model;

[0021] Figure 7 Overall structure diagram of another embodiment of a new type of eaves lamp according to the present utility model.

[0022] Explanation of reference numerals: 1. Lens; 2. Light source; 3. Waterproof plug; 4. Base; 5. Connector; 101. Installation groove; 102. Upper engagement groove; 201. LED lamp bead; 401. Lower engagement groove; 402. Connection groove; 403. Light source fixing seat; 404. Positioning latch; 501. Connection convex. Detailed implementation manners

[0023] The present utility model will be further described below in conjunction with embodiments and drawings:

[0024] As Figure 1As shown in FIGS. 0-7, a new type of eaves lamp includes a lens 1, a light source 2, a waterproof plug 3, a base 4, and a connecting member 5. On both sides of the bottom of the lens 1, two upper engaging grooves 102 are symmetrically provided. The shape and size of the upper engaging groove 102 are fitted with the shape and size of the waterproof plug 3. The light source 2 is a leather wire LED lamp string integrally provided with LED lamp beads 201. Waterproof plugs 3 are integrally provided at both ends of the light source 2. The waterproof plug 3 is composed of two semi-square boxes with U-shaped notches that cooperate with each other up and down. On both sides of the top of the base 4, two lower engaging grooves 401 that are fitted with the outer shape of the waterproof plug 3 are symmetrically provided. The lower engaging groove 401 is engaged with the upper engaging groove 102 in terms of size and shape. In the middle of the inside of the base 4, a light source fixing seat 403 for placing the light source 2 is provided with an upward protrusion. The light source 2 is arranged in the light source fixing seat 403 inside the base 4. An installation groove 101 is provided at the bottom of the lens 1. The shape of the top of the base 4 is the same as the shape of the bottom of the lens 1, and the thickness is fitted and matched with the installation groove 101. At least two pairs of positioning clips 404 are symmetrically arranged on the light source fixing seat 403 in the direction coaxial with the lower engaging groove 401. The shape and size of the light source fixing seat 403 are fitted with the shape and size of the light source 2. A downward concave "cross"-shaped connection groove 402 is provided on the outer side surface of the lower part of the base 4. The connecting member 5 is arranged at the bottom of the base 4. An outward protruding "cross"-shaped connection convex 501 that is tightly fitted with the connection groove 402 on the base 4 is provided on the connecting member 5.

[0025] During assembly, first inject sealant into the waterproof plugs 3 respectively, then fix the 4 waterproof plugs 3 in the form of a square box with the U-shaped notches facing each other at both ends of the light source 2 respectively. Then embed the light sources with the waterproof plugs 3 into the 2 upper engaging grooves 102 on both sides of the bottom of the lens 1 and the 2 lower engaging grooves 401 on both sides of the top of the base 4 respectively, so that the lower engaging groove 401 is engaged with the upper engaging groove 102. Embed the bottom of the base 4 into the installation groove 101 at the bottom of the lens 1, embed the connection convex 501 on the connecting member 5 into the connection groove 402 of the base 4, and then cure and connect under the action of an ultrasonic machine. In terms of effect, the lens 1, the light source 2, and the base 4 of the eaves lamp are sealed by the waterproof plug 3, and the waterproof performance is stronger. An outward protruding "cross"-shaped connection convex 501 that is tightly fitted with the connection groove on the base 4 is provided on the connecting member 5. A downward concave "cross"-shaped connection groove 402 is provided below the base 4 of the eaves lamp, which is convenient for docking with the connecting member, making its structure more flexible and more applicable.

[0026] The basic principles, main features, and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A new type of eaves lamp, comprising a lens (1), a light source (2), a waterproof plug (3), a base (4), and a connecting member (5), characterized in that: On both sides of the bottom of the lens (1), upper engaging grooves (102) are symmetrically provided; the light source (2) is a flat cable LED lamp string integrally provided with LED lamp beads; waterproof plugs (3) are provided at both ends of the light source (2); on both sides of the top of the base (4), lower engaging grooves (401) that are fitted with the outer shapes of the waterproof plugs (3) are symmetrically provided; the lower engaging grooves (401) are engaged with the upper engaging grooves (102) in terms of size and shape; the shape and size of the upper engaging grooves (102) are fitted with the shape and size of the waterproof plugs (3); on the outer side surface of the lower part of the base (4), a downwardly concave "cross"-shaped connecting groove (402) is provided.

2. The novel eaves lamp according to claim 1, characterized in that: The waterproof plug (3) is composed of two semi-square box-shaped waterproof plugs with U-shaped notches that cooperate with each other up and down.

3. A novel eaves lamp according to claim 1, characterized in that: In the middle of the interior of the base (4), a light source fixing seat (403) that protrudes upward for placing the light source (2) is integrally provided.

4. The novel eaves lamp according to claim 1, wherein: The light source (2) is arranged in the light source fixing seat (403) inside the base (4).

5. A novel eaves lamp according to claim 4, characterized in that: On the light source fixing seat (403), at least 2 pairs of positioning latches (404) are symmetrically provided in the direction coaxial with the lower engaging groove; the shape and size of the light source fixing seat (403) are fitted with the shape and size of the light source (2).

6. A novel eaves lamp according to claim 1, characterized in that: The connecting member (5) is arranged at the bottom of the base (4); on the connecting member (5), a protruding "cross"-shaped connecting protrusion (501) that is tightly fitted with the connecting groove on the base is provided.

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