CN221098563U

CN221098563U - Waterproof lamp

Info

Publication number: CN221098563U
Application number: CN202322953486.8U
Authority: CN
Inventors: 张美凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-06-07
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the technical field of light sources, and provides a waterproof lamp, which comprises: a substrate having a mounting surface; a light emitting element mounted on the mounting surface; the reflecting cup is arranged on the periphery of the light-emitting element in a surrounding mode and is fixed on the mounting surface; and the outer cover is formed on the outer peripheral side of the substrate, and the outer cover is mutually attached to the mounting surface, and the light-emitting element and the light-reflecting cup which are mounted on the mounting surface. According to the utility model, injection molding is realized on the outer cover through an injection molding process, and the outer cover is molded on the outer side of the substrate, so that all components are packaged in the outer cover, and effective waterproof of the lamp is realized; in this assembly process, injection moulding is all laminated with base plate in the dustcoat and the base plate in the base plate outside, install the luminous element and the reflection of light cup on the base plate and set up, has promoted waterproof effect of waterproof lamps and lanterns for waterproof lamps and lanterns are applicable near water or go into the water environment, have promoted the suitability of waterproof lamps and lanterns to different service scenarios.

Description

Waterproof lamp

Technical Field

The utility model relates to the technical field of light sources, in particular to a waterproof lamp.

Background

The lamp means an appliance capable of transmitting light, distributing and changing the light distribution of the light source, and includes all parts required for fixing and protecting the light source except the light source, and line accessories necessary for connection with a power source. With the acceleration of the urban construction process of China, urban squares, traffic roads, newly-revised communities, home decorations, malls and office buildings all need decorations of lamp decorations, and the demands of urban construction on lamp decorations and illumination products continue to increase.

The existing lamp is usually processed, combined and assembled by adopting multiple parts, gaps are easy to appear when the lamp is used, the waterproof performance of the lamp is poor due to the structure, the lamp cannot be suitable for a near-water area, the use scene of the lamp is single, and the user experience is poor.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide the waterproof lamp with strong waterproof capability and strong multi-use scene adaptability.

In order to solve the problems, the utility model provides the following technical scheme:

a waterproof light fixture, comprising:

A substrate having a mounting surface;

A light emitting element mounted on the mounting surface;

The reflecting cup is arranged on the periphery of the light-emitting element in a surrounding mode and is fixed on the mounting surface;

And the outer cover is formed on the outer peripheral side of the substrate, and the outer cover is mutually attached to the mounting surface, and the light-emitting element and the light-reflecting cup which are mounted on the mounting surface.

In an embodiment, the waterproof lamp further comprises a wire installed at one side of the substrate;

The outer cover is provided with a through hole in a penetrating mode, the through hole is used for communicating the lead, and the lead is connected to an external power supply through the through hole.

In an embodiment, the waterproof lamp further comprises a sealing ring embedded in the through hole, an outer side wall of the sealing ring is abutted against an inner side wall of the through hole, and the wire is fixed on the outer cover through the sealing ring.

In one embodiment, the two sides of the outer cover along the first direction are convexly provided with mounting handles towards opposite directions, and mounting holes are formed in the mounting handles in a penetrating manner along the second direction;

The area of one side of the mounting hole along the second direction ranges from 1/3 to 1/4 of the area of one side of the mounting handle along the second direction;

The first direction is perpendicular to the second direction.

In an embodiment, a light-transmitting surface is disposed on a side of the housing corresponding to the mounting surface, and the light-transmitting surface is made of a transparent material.

In an embodiment, the light reflecting cup extends from the mounting surface toward the light transmitting surface, and the light reflecting cup extends obliquely toward the peripheral side of the light transmitting surface and forms an oblique angle.

In one embodiment, the degree of the inclination angle is in the range of 0 to 30 °.

In an embodiment, the substrate further includes a heat dissipating surface facing away from the mounting surface and disposed on the other surface, the outer cover is provided with a heat dissipating opening on one side of the heat dissipating surface, and an area of the heat dissipating surface is larger than an area of the heat dissipating opening.

In one embodiment, the substrate is made of aluminum.

In one embodiment, the outer cover is integrally formed on the periphery of the substrate by an injection molding process.

The beneficial effects of the utility model are as follows: the substrate with the light-emitting elements is placed on an assembly table for assembly, the light-emitting elements are electrified through leads, injection molding is realized on the outer cover through an injection molding process after the assembly is completed, and the outer cover is molded on the outer side of the substrate, so that all components are packaged in the outer cover, and the lamp is effectively waterproof; in this assembly process, injection moulding is all laminated with base plate in the dustcoat and the base plate in the base plate outside, install the luminous element and the reflection of light cup on the base plate and set up, has promoted waterproof effect of waterproof lamps and lanterns for waterproof lamps and lanterns are applicable near water or go into the water environment, have promoted the suitability of waterproof lamps and lanterns to different service scenarios.

Drawings

FIG. 1 is a perspective view of one embodiment of a waterproof light fixture of the present utility model;

FIG. 2 is an enlarged view of a portion of one embodiment of FIG. 1A;

FIG. 3 is a cross-sectional view of one embodiment of a waterproof light fixture of the present utility model;

Fig. 4 is an exploded view of one embodiment of a waterproof lamp of the present utility model.

Reference numerals:

100. Waterproof lamps and lanterns; 110. an outer cover; 11a, a mounting surface; 121. a light-transmitting surface; 111. a substrate; 112. a reflective cup; 113. a light emitting element; 12a, perforation; 114. a wire; 131. a seal ring; 122. a mounting handle; 12b, mounting holes; 12c, inclination angle; 11b, a radiating surface; 13a, a heat radiation port.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

For convenience in description of the first direction and the second direction in the embodiment of the present application, the first direction is a left-right direction in the drawing, and the second direction is an up-down direction in the drawing. The x-axis arrow direction is referred to as the "right" direction, and the y-axis arrow direction is referred to as the "up" direction, which is not limited in the practical application of the present application.

Referring to fig. 1-4, the present embodiment provides a waterproof lamp 100, which includes: a substrate 111 having a mounting surface 11a, a light emitting element 113 mounted on the mounting surface 11a, a light reflecting cup 112 provided around the light emitting element 113 and on the mounting surface 11a, and a cover 110 formed on the outer peripheral side of the substrate 111; wherein, the reflective cup 112 is fixed on the mounting surface, and the housing 110 is mutually attached to the mounting surface 11a, and the light emitting element 113 and the reflective cup 112 mounted on the mounting surface 11 a.

According to the above-mentioned aspects, it is preferable that the cover 110 is provided with a light-transmitting surface 121 on a side corresponding to the mounting surface 11a, and it is understood that the light-transmitting surface 121 is made of a transparent material to transmit light emitted by the light-emitting element 113.

According to the above-mentioned scheme, it can be understood that the substrate 111 is an aluminum substrate made of aluminum, so that the overall waterproof lamp 100 is lighter in weight, and meanwhile, is convenient for heat dissipation, and the light-emitting element 113 is fixed on the substrate 111 by welding; further, the waterproof lamp 100 further includes a wire 114 mounted on one side of the substrate 111, the housing 110 is perforated with a through hole 12a for communicating the wire 114, and is connected to an external power source through the wire 114 via the through hole 12a, and is connected to the substrate 111 through the wire 114 so as to be electrically connected to the light emitting element 113 mounted on the substrate 111, thereby realizing the energization of the light emitting element 113; further, the light of the light emitting element 113 is reflected by the reflecting cup 112, and concentrated and emitted outwards from the light transmitting surface 121.

According to the above-mentioned scheme, it can be understood that the present embodiment performs assembly by placing the substrate 111 carrying the light emitting element 113 on an assembly table, energizing the light emitting element 113 through the wire 114, and injection molding the housing 110 on the periphery of the substrate 111 through an injection molding process after the assembly is completed, or in other embodiments, molding the housing 110 on the periphery of the substrate 111 can be implemented by adopting other one-step molding processes, so as to implement packaging all components in the housing 110, thereby implementing effective waterproof for the lamp; in this assembly process, the cover 110 injection-molded on the outer side of the substrate 111 is attached to both the substrate 111 and the light emitting element 113 mounted on the substrate 111, that is: the outer cover 110 is attached to the mounting surface 11a, and the light emitting element 113 and the light reflecting cup 112 mounted on the mounting surface 11a are attached to each other; the structure enables the outer cover 110 and the base plate 111 to be in seamless fit, under the structure of the outer cover 110 formed by filling injection, the waterproof effect of the waterproof lamp 100 is improved, the waterproof lamp 100 can be suitable for a near-water or water-in environment, and the suitability of the waterproof lamp 100 for different use situations is improved.

According to the above-mentioned aspects, preferably, the end of the reflective cup 112 far from the light emitting surface 11a is abutted against the light transmitting surface 121, and it is understood that the light emitting element 113, the substrate 111 and the reflective cup 112 are all abutted against the inner side wall of the housing 110, that is, the light transmitting surface 121, by an injection molding process; it can be understood that the substrate 111 and the light emitting element 113 and the reflective cup 112 are embedded with all inner sidewalls of the housing 110 to promote the waterproof effect of the waterproof lamp 100.

Preferably, the base plate 111 further includes a heat dissipation surface 11b disposed on the other surface away from the mounting surface 11a, and the outer cover 110 is provided with a heat dissipation opening 13a on one side of the heat dissipation surface 11b, and the area of the heat dissipation surface 11b in this embodiment is larger than the area of the heat dissipation opening 13 a; the structure is characterized in that the tightness of the connection of the outer cover 110 to the base plate 111 during injection molding can be facilitated, the waterproof effect can be further improved, and in addition, the radiating surface 11b is exposed out of the outer cover 110 through the radiating opening 13a, so that the waterproof lamp 100 has a certain radiating effect; the waterproof lamp 100 further comprises a sealing ring 131 embedded in the through hole 12a, the outer side wall of the sealing ring 131 is abutted against the inner side wall of the through hole 12a, the conducting wire 114 is fixed to the outer cover 110 through the sealing ring 131, and the through hole 12a through which the conducting wire 114 passes can be sealed through the sealing ring 131 to prevent water from entering; further, the two sides of the outer cover 110 along the first direction are provided with mounting handles 122 in a protruding manner towards the opposite direction, and mounting holes 12b are formed in the mounting handles 122 in a penetrating manner along the second direction; the waterproof lamp 100 can be installed through the installation hole 12b, so that the waterproof lamp can be fixed in the use process, and in addition, the area range of the installation hole 12b along the second direction is between 1/3 and 1/4 of the area of one side of the installation handle 122 along the second direction; alternatively, in this embodiment, the area of the side of the mounting hole 12b along the second direction is 1/4 of the area of the side of the mounting stem 122 along the second direction, and this structure is to limit the area of the mounting hole 12b, so as to avoid that the structural stability of the mounting stem 122 is reduced due to the excessively large area of the mounting hole 12b disposed on the mounting stem 122.

Preferably, reflector cup 112 extends from mounting surface 11a toward light-transmitting surface 121, and the extension of reflector cup 112 is inclined toward the peripheral side of light-transmitting surface 121 to form inclination angle 12c, and by providing inclination angle 12c, reflector cup 112 reflects as much light as possible toward light-transmitting surface 121, and the degree of inclination angle 12c is in the range of 0 to 30 °, and reflector cup 112 in this angle has a higher reflecting ability.

In summary, the utility model provides a waterproof lamp, which is assembled by placing a substrate carrying a light-emitting element on an assembly table, electrifying the light-emitting element through a wire, realizing injection molding of an outer cover through an injection molding process after the assembly is completed, and molding the outer cover on the outer side of the substrate so as to realize that all components are packaged in the outer cover, thereby realizing effective waterproof of the lamp; in this assembly process, injection moulding is all laminated with base plate in the dustcoat and the base plate in the base plate outside, install the luminous element and the reflection of light cup on the base plate and set up, has promoted waterproof effect of waterproof lamps and lanterns for waterproof lamps and lanterns are applicable near water or go into the water environment, have promoted the suitability of waterproof lamps and lanterns to different service scenarios.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A waterproof light fixture, comprising:

A substrate having a mounting surface;

A light emitting element mounted on the mounting surface;

The outer cover is formed on the outer peripheral side of the substrate, and the outer cover is mutually attached to the mounting surface, and the light-emitting element and the light-reflecting cup which are mounted on the mounting surface;

The waterproof lamp also comprises a wire arranged on one side of the substrate;

2. A waterproof light fixture as defined in claim 1, wherein: the waterproof lamp further comprises a sealing ring embedded in the through hole, the outer side wall of the sealing ring is abutted against the inner side wall of the through hole, and the wire is fixed on the outer cover through the sealing ring.

3. A waterproof light fixture as defined in claim 1, wherein: mounting handles are convexly arranged on two sides of the outer cover along the first direction towards opposite directions, and mounting holes are formed in the mounting handles in a penetrating manner along the second direction;

The first direction is perpendicular to the second direction.

4. A waterproof light fixture as defined in claim 1, wherein: the outer cover is provided with a light transmission surface corresponding to one side of the mounting surface, and the light transmission surface is made of transparent materials.

5. A waterproof light fixture as defined in claim 4, wherein: the light reflecting cup extends from the mounting surface to the light transmitting surface, and the light reflecting cup extends to incline towards the peripheral side of the light transmitting surface and forms an inclined angle.

6. A waterproof light fixture as defined in claim 5, wherein: the degree range of the inclination angle is between 0 and 30 degrees.

7. A waterproof light fixture as defined in claim 1, wherein: the base plate still includes deviating from the installation face locates the radiating surface of another side, the dustcoat is in one side of radiating surface is equipped with the thermovent, the area of radiating surface is greater than the area of thermovent.

8. A waterproof light fixture as defined in claim 1, wherein: the substrate is made of aluminum.

9. A waterproof light fixture as defined in claim 1, wherein: the outer cover is integrally formed on the periphery of the substrate by adopting an injection molding process.