CN220817696U

CN220817696U - Street lamp assembly

Info

Publication number: CN220817696U
Application number: CN202322711166.1U
Authority: CN
Inventors: 艾伦·考克斯; 谢锐谦
Original assignee: Shenzhen Intime Lighting Co ltd
Current assignee: Shenzhen Intime Lighting Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-04-19
Anticipated expiration: 2033-10-08

Abstract

The utility model provides a street lamp assembly, which comprises a shell, a light source structure, a first light-transmitting piece and a second light-transmitting piece, wherein the shell comprises a bottom plate and a frame body, and the frame body is arranged on the top surface of the bottom plate and is enclosed with the bottom plate to form a containing cavity with an opening at the top; the light source structure is arranged on the bottom wall of the accommodating cavity, and the light emitting surface of the light source structure faces the opening; the first light-transmitting piece covers the opening and is connected with the opening in a sealing way; the second light-transmitting piece is arranged in the accommodating cavity, covered on the light source structure and connected with the bottom wall of the accommodating cavity in a sealing way. According to the technical scheme, the waterproof performance of the street lamp assembly can be improved, and the risk of water inlet damage of the light source structure is reduced.

Description

Street lamp assembly

Technical Field

The utility model relates to the technical field of illumination, in particular to a street lamp assembly.

Background

In the prior art, a single-layer lens structure or a single-layer glass structure is generally covered on a light source structure of an LED street lamp, so as to realize the sealing protection function of the light source structure. But only seal the protection through the single-layer structure to the light source structure, waterproof performance is not high, and easily causes the light source structure to intake the damage because of production equipment is bad or long-time use, influences the life of light source structure.

Disclosure of utility model

The utility model mainly aims to provide a street lamp assembly, which aims to improve the waterproof performance of the street lamp assembly and reduce the risk of water inlet damage of a light source structure.

In order to achieve the above object, the present utility model provides a street lamp assembly, comprising:

The shell comprises a bottom plate and a frame body, wherein the frame body is arranged on the top surface of the bottom plate and is enclosed with the bottom plate to form a containing cavity with an opening at the top;

The light source structure is arranged on the bottom wall of the accommodating cavity, and the light emergent surface of the light source structure faces the opening;

The first light-transmitting piece is covered on the opening and is connected with the opening in a sealing way; and

The second light-transmitting piece is arranged in the accommodating cavity, covered on the light source structure and connected with the bottom wall of the accommodating cavity in a sealing way.

Optionally, the first light-transmitting piece is located the top of framework, the first light-transmitting piece is faced towards one side of framework is equipped with first sealing washer, first sealing washer is followed the circumference of framework encircles the setting.

Optionally, a first limiting groove is formed on one side, facing the opening, of the first sealing ring, and the first limiting groove is circumferentially arranged along the circumferential direction of the opening;

the top of the frame body is inserted into the second limiting groove.

Optionally, the top surface of bottom plate still protruding a plurality of locating parts that are equipped with, a plurality of the locating part is followed the circumference of framework is interval arrangement in proper order, and part protruding stretch in the top of framework is in order to spacing first printing opacity piece.

Optionally, a guiding surface is formed on one side of the limiting piece, which faces away from the bottom plate.

Optionally, the bottom plate still is equipped with the backstop structure, the backstop structure is including buckling the supporting part and the backstop portion of connection, the supporting part is located the top surface of bottom plate, the backstop portion is followed the top of supporting part is towards the protruding extension in top of first printing opacity spare is used for compressing tightly first printing opacity spare is with the backstop first printing opacity spare outwards deviate from.

Optionally, the stop part is clamped between the two limiting parts.

Optionally, a second sealing ring is disposed on a side of the second transparent member facing the bottom wall, and the second sealing ring is disposed around the light source structure along a circumferential direction of the light source structure and is sandwiched between the second transparent member and the bottom wall.

Optionally, a second limiting groove is formed in one side, facing the bottom wall, of the second light-transmitting member, the second limiting groove is circumferentially arranged along the light source structure, and the second sealing ring is limited in the second limiting groove.

Optionally, the first light transmissive element comprises a lens structure;

and/or, the second light-transmitting member comprises a planar glass structure.

According to the technical scheme, the light source structure is arranged in the accommodating cavity with the top opening, the first light-transmitting piece is connected to the opening in a sealing mode, and the second light-transmitting piece is arranged on the light source structure in a sealing mode.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of an embodiment of a lamp of the present utility model;

FIG. 2 is an exploded view of the lamp of FIG. 1;

Fig. 3 is a cross-sectional view of the lamp of fig. 1.

Reference numerals illustrate:

Reference numerals	Name of the name	Reference numerals	Name of the name
				100	Street lamp assembly	12	Frame body
10	Shell body	20	Light source structure
				11	Bottom plate	30	First light-transmitting member
111	Limiting piece	40	First sealing ring
				111a	Guide surface	41	First limit groove
112	Stop structure	50	Second light-transmitting member
				112a	Support part	51	Second limit groove
112b	Stop block	60	Second sealing ring

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

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

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a street lamp assembly 100.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the street lamp assembly 100 comprises:

The shell 10 comprises a bottom plate 11 and a frame 12, wherein the frame 12 is arranged on the top surface of the bottom plate 11 and is enclosed with the bottom plate 11 to form a containing cavity with an open top;

the light source structure 20 is arranged on the bottom wall of the accommodating cavity, and the light emergent surface of the light source structure 20 faces the opening;

The first light-transmitting piece 30 is covered on the opening and is connected with the opening in a sealing way; and

The second light-transmitting member 50 is disposed in the accommodating cavity, and the second light-transmitting member 50 is covered on the light source structure 20 and is connected with the bottom wall of the accommodating cavity in a sealing manner.

In this embodiment, the street lamp assembly 100 includes a housing 10, a light source structure 20, a first light-transmitting member 30 and a second light-transmitting member 50, where the housing 10 includes a bottom plate 11 and a frame 12, and the frame 12 is disposed on a top surface of the bottom plate 11 and encloses with the bottom plate 11 to form an accommodating cavity with an open top, so as to provide an installation space for the light source structure 20; the light source structure 20 is arranged on the bottom wall of the accommodating cavity, and the light emergent surface of the light source structure 20 faces the opening, so that the light source structure 20 can emit light outwards through the opening; the first light-transmitting member 30 is covered on the opening and is in sealing connection with the opening, and the structure of the first light-transmitting member 30 positioned on the light-emitting path of the light source structure 20 can be arranged in a light-transmitting manner, so that the first layer of the light source structure 20 can be protected from water; the second light-transmitting member 50 is disposed in the accommodating cavity, the second light-transmitting member 50 is covered on the light source structure 20 and is connected with the bottom wall of the accommodating cavity in a sealing manner, and the structure of the second light-transmitting member 50 on the light-emitting path of the light source structure 20 is light-transmitting, so that the second layer of waterproof protection of the light source structure 20 can be realized.

It should be noted that, in the related art, a single-layer lens structure or a single-layer glass structure is generally covered on the light source structure 20 of the LED street lamp to realize the sealing protection function of the light source structure 20. But only seal and protect the light source structure 20 through the single-layer structure, the waterproof performance is not high, and easily cause the light source structure 20 to enter water and damage because of production equipment failure or long-time use, influence the life of light source structure 20.

Therefore, it can be understood that in the technical scheme of the utility model, the light source structure 20 is arranged in the accommodating cavity with the top opening, the first light transmitting member 30 is hermetically connected to the opening, and the second light transmitting member 50 is hermetically covered on the light source structure 20, so that the light emitted by the light source structure 20 can be emitted outwards through the first light transmitting member 30 and the second light transmitting member 50, so that the light emitting function of the street lamp assembly 100 is realized, and the double-layer protection of the light source structure 20 can be realized through the first light transmitting member 30 and the second light transmitting member 50, so that the waterproof performance of the light assembly is improved, and the risk of water inlet damage of the light source structure 20 is reduced.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the first light-transmitting member 30 is disposed above the frame 12, a first sealing ring 40 is disposed on a side of the first light-transmitting member 30 facing the frame 12, and the first sealing ring 40 is circumferentially disposed along the frame 12.

In this embodiment, the first transparent member 30 is disposed above the frame 12, and faces the frame 12 to be provided with the first sealing ring 40, and the first sealing ring 40 is disposed around the frame 12 in the circumferential direction and is sandwiched between the frame 12 and the first transparent member 30, so that the opening can be sealed, and the risk that external water vapor or other impurities enter the accommodating cavity through the opening is reduced.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, a first limiting groove 41 is disposed on a side of the first sealing ring 40 facing the opening, and the first limiting groove 41 is circumferentially disposed along the frame 12;

the top of the frame 12 is inserted into the first limiting groove 41.

In this embodiment, a first limiting groove 41 is disposed on a side of the first sealing ring 40 facing the opening, and the first limiting groove 41 is circumferentially disposed along the frame 12, so that the top of the frame 12 can be inserted into the first limiting groove 41, thereby realizing tight fit between the frame 12 and the first sealing ring 40, and improving the sealing performance of the first sealing ring 40. And, so set up, still be convenient for realize the assembly location of first sealing washer 40, and be favorable to improving the position stability of first sealing washer 40 to reduce the bad risk of first sealing washer 40 production equipment.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the top surface of the bottom plate 11 is further provided with a plurality of limiting members 111, the plurality of limiting members 111 are sequentially arranged at intervals along the circumferential direction of the frame 12, and one end of the limiting member 111, which is away from the bottom plate 11, protrudes above the frame 12 to limit the first transparent member 30.

In this embodiment, the top surface of the bottom plate 11 is further provided with a plurality of limiting members 111 in a protruding manner, and the plurality of limiting members 111 are sequentially arranged at intervals along the circumferential direction of the frame 12, so that the structural strength of the housing 10 can be enhanced, and the structural stability of the housing 10 can be improved. Further, one end of the first limiting member 111, which is away from the bottom plate 11, protrudes above the frame body 12, so as to be arranged around the periphery of the first light-transmitting member 30, so as to perform a limiting function on the first light-transmitting member 30, thereby improving the position stability of the first light-transmitting member 30.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, a guiding surface 111a is disposed at an end of the limiting member 111 facing away from the bottom plate 11.

In this embodiment, one end of the limiting member 111 facing away from the bottom plate 11 is convexly disposed above the frame body 12, and has a guiding surface 111a disposed obliquely, where the guiding surface 111a may be, but is not limited to, a cambered surface or an inclined surface; so set up, in the assembly process of first printing opacity spare 30, the guide surface 111a at locating part 111 top can play the guide to first printing opacity spare 30 to be convenient for with first printing opacity spare 30 closing cap in the opening part. Therefore, by providing the guide surface 111a at the top of the stopper 111, the convenience of assembly of the first light transmitting member 30 is advantageously improved.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the base plate 11 is further provided with a stop structure 112, the stop structure 112 includes a support portion 112a and a stop portion 112b that are connected in a bending manner, the support portion 112a is disposed on the top surface of the base plate 11, and the stop portion 112b protrudes from the top of the support portion 112a toward the upper side of the first transparent member 30, and is used for pressing the first transparent member 30 to stop the first transparent member 30 from being pulled out.

In this embodiment, the bottom plate 11 is further provided with a stop structure 112, and the stop structure 112 includes a support portion 112a and a stop portion 112b connected in a bending manner. One end of the supporting portion 112a is disposed on the top surface of the bottom plate 11, and the other end extends along a direction away from the bottom plate 11 and protrudes to a position equal to the top surface of the frame 12 or is disposed higher than the top surface of the frame 12; the stop portion 112b is disposed at one end of the support portion 112a away from the bottom plate 11, and protrudes from the top of the support portion 112a toward the upper side of the first transparent member 30, for stopping above the first transparent member 30. The bottom surface of the stop portion 112b abuts against the top surface of the first transparent member 30, so that the first transparent member 30 can be pressed down by the stop portion 112b, thereby having a fixing effect on the first transparent member 30, so as to stop the first transparent member 30 from being pulled out, and being beneficial to promoting the first transparent member 30 to be tightly matched with the first sealing ring 40, and improving the sealing performance of the first sealing ring 40.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the stop portion 112b is clamped between two of the limiting members 111.

In this embodiment, the top surface of the bottom plate 11 is provided with a plurality of limiting members 111, the plurality of limiting members 111 are sequentially arranged at intervals along the circumferential direction of the frame 12, and partially protrude above the frame 12, and a clamping space is formed between two adjacent limiting members 111. The stop portion 112b can be accommodated in the clamping space, so that the fixing effect of the two limiting members 111 on the stop portion 112b therebetween can improve the position stability of the stop portion 112 b.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, a second sealing ring 60 is disposed on a side of the second transparent member 50 facing the bottom wall, and the second sealing ring 60 is circumferentially disposed along the light source structure 20 and is sandwiched between the second transparent member 50 and the bottom wall.

In this embodiment, the second sealing ring 60 is disposed on one side of the second transparent member 50 facing the bottom wall, and the second sealing ring 60 is disposed around the light source structure 20 and is sandwiched between the second transparent member 50 and the bottom wall, so that the second sealing ring 60 can elastically deform under the action of an external force to fill the installation gap between the second transparent member 50 and the bottom wall, thereby improving the protection performance of the second sealing ring 60.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, a second limiting groove 51 is formed on a side of the second transparent member 50 facing the bottom wall, the second limiting groove 51 is circumferentially disposed along the circumference of the light source structure 20, and the second sealing ring 60 is limited in the second limiting groove 51.

In this embodiment, the second light-transmitting member 50 is provided with the second limiting groove 51 facing one side of the bottom wall, the second limiting groove 51 is circumferentially disposed along the light source structure 20, and the second sealing ring 60 is limited in the second limiting groove 51, so that the position stability of the second sealing ring 60 can be improved, and the risk of poor production and assembly of the first sealing ring 40 is reduced.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the first light-transmitting member 30 includes a planar glass structure.

In this embodiment, the first light-transmitting member 30 includes a planar glass structure, and the planar glass structure is located on the light-emitting path of the light source structure 20, so that the light-emitting surface of the light source structure 20 can pass through the first light-transmitting member 30 to emit light outwards, and thus, the street lamp assembly 100 can have better waterproof performance while the light-emitting function of the street lamp assembly 100 is achieved.

Referring to fig. 1 to 3, in some embodiments of the street lamp assembly 100, the second light transmitting member 50 includes a lens structure.

In the present embodiment, the second light-transmitting member 50 includes a lens structure, and the lens structure is located on the light-emitting path of the light source structure 20, so that the light-emitting surface of the light source structure 20 can emit light outwards through the second light-transmitting member 50. Specifically, in some embodiments, the light source structure 20 includes a plurality of light emitting units arranged at intervals, and the lens structure includes a plurality of lens units arranged at intervals, and each lens unit is disposed corresponding to one light emitting unit, so that the light emitting effect of the light source structure 20 is improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A street lamp assembly, comprising:

2. The street lamp assembly of claim 1, wherein the first light-transmitting member is disposed above the frame, a first sealing ring is disposed on a side of the first light-transmitting member facing the frame, and the first sealing ring is circumferentially disposed along the frame.

3. The street lamp assembly of claim 2, wherein a first limit groove is formed in one side of the first sealing ring facing the opening, and the first limit groove is circumferentially arranged along the frame body;

the top of the frame body is inserted into the first limit groove.

4. The street lamp assembly of claim 1, wherein the top surface of the bottom plate is further provided with a plurality of limiting members in a protruding manner, the plurality of limiting members are sequentially arranged at intervals along the circumferential direction of the frame body, and one end of each limiting member, which is away from the bottom plate, protrudes above the frame body so as to limit the first light-transmitting member.

5. The street lamp assembly of claim 4, wherein an end of the stop member facing away from the base plate is provided with a guide surface.

6. The street lamp assembly of claim 4, wherein the bottom plate is further provided with a stopping structure, the stopping structure comprises a supporting portion and a stopping portion which are connected in a bending manner, the supporting portion is arranged on the top surface of the bottom plate, and the stopping portion protrudes from the top of the supporting portion towards the upper portion of the first transparent member and is used for pressing the first transparent member to stop the first transparent member from being pulled out outwards.

7. The street lamp assembly of claim 6, wherein the stop is captured between two of the stop members.

8. The street lamp assembly of claim 1, wherein a second sealing ring is disposed on a side of the second transparent member facing the bottom wall, and the second sealing ring is disposed circumferentially around the light source structure and is sandwiched between the second transparent member and the bottom wall.

9. The street lamp assembly of claim 8, wherein a second limiting groove is formed in a side, facing the bottom wall, of the second light-transmitting member, the second limiting groove being circumferentially disposed along the light source structure, and the second sealing ring being limited in the second limiting groove.

10. The street light assembly according to any of claims 1 to 9, wherein the first light transmissive element comprises a planar glass structure;

and/or the second light-transmitting member comprises a lens structure.