CN211424046U

CN211424046U - Lamp shell assembly and lamp

Info

Publication number: CN211424046U
Application number: CN201921949106.0U
Authority: CN
Inventors: 黄云崧
Original assignee: Zhuhai Jianyu Photoelectric Technology Co ltd
Current assignee: Zhuhai Jianyu Photoelectric Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-04
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a lamp housing assembly, include: the lamp comprises a lamp main body, wherein a containing cavity with an opening is formed in the lamp main body, and bearing platforms are respectively arranged on the inner walls of two opposite sides of the containing cavity; set up two sealed pads on two take over the platform correspondingly, sealed lid install in hold the chamber uncovered department, wherein, sealed lid with take over the platform cooperation and press from both sides the sealed pad that is located between the two. The sealing cover and the bearing table are matched to clamp the sealing gasket positioned between the sealing cover and the bearing table, and the sealing gasket can seal a gap between the sealing cover and the bearing table to ensure that the sealing cover and an opening of the accommodating cavity have enough waterproof performance; and simultaneously the utility model discloses still disclose a lamps and lanterns that adopt above-mentioned lamps and lanterns casing subassembly, both can increase substantially the utility model discloses a waterproof performance of lamps and lanterns can not increase substantially the manufacturing cost of product again.

Description

Lamp shell assembly and lamp

Technical Field

The utility model relates to the field of lighting, especially a lamps and lanterns casing subassembly and lamps and lanterns.

Background

As is well known, a lamp is favored because it can convert electric energy into light energy to illuminate a dark environment. In order to enable the lamp to be used outdoors or in some humid environments, there is a high demand for the waterproof performance of the lamp.

The existing lamp generally adopts the following structure: the lamp comprises a lamp main body, wherein a containing cavity for installing a light source and related electronic elements is formed in the lamp main body, an opening for the light source and the related electronic elements to enter and exit is formed in the containing cavity, and a sealing cover capable of sealing the opening is detachably installed at the opening; if the assembly precision of the sealing cover and the opening of the containing cavity is improved, the production cost of the lamp can be greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lamp shell component, which greatly enhances the waterproof performance of the lamp shell component under the condition of not improving the assembly precision of the sealing cover and the opening of the containing cavity; the utility model also provides an adopt above-mentioned lamps and lanterns housing assembly's lamps and lanterns for lamps and lanterns can have good waterproof performance.

In order to solve the technical problem, the utility model discloses a following technical scheme:

according to the utility model discloses a lamps and lanterns casing subassembly of first aspect embodiment includes:

the lamp comprises a lamp main body, wherein a containing cavity with an opening is formed in the lamp main body, and bearing platforms are respectively arranged on the inner walls of two opposite sides of the containing cavity;

the two sealing gaskets are respectively arranged on the two bearing tables in a one-to-one correspondence manner;

the sealing cover is arranged at the opening of the containing cavity, and a first connecting structure capable of connecting the sealing cover and the lamp main body together and/or a second connecting structure capable of connecting the sealing cover and the receiving platform together are arranged between the sealing cover and the lamp main body;

the sealing cover and the bearing table are matched to clamp the sealing gasket between the sealing cover and the bearing table.

According to some embodiments of the first aspect of the present invention, the opening is opened in the upper portion of the chamber, the chamber along the length direction of the lamp main body is arranged, two the receiving platform is respectively an integrated into one piece in the bar-shaped protruding portion on the inner wall of the two opposite sides of the chamber.

According to some embodiments of the first aspect of the present invention, a first connecting structure capable of connecting the sealing cover and the lamp main body together is disposed between the sealing cover and the lamp main body, the first connecting structure includes more than one set of first clamping components, and the first clamping components mainly include a first clamping hook and a first clamping groove which can be mutually matched and clamped;

one of the first hook and the first clamping groove is arranged on the sealing cover, and the other one is arranged on the lamp main body.

According to some embodiments of the first aspect of the present invention, the first connecting structure includes two sets of the first clamping components, two sets of the first clamping components respectively set up on the inner walls of the two sides relative to the containing cavity.

According to some embodiments of the first aspect of the present invention, a second connecting structure capable of connecting the sealing cover and the receiving platform together is disposed between the sealing cover and the receiving platform, the second connecting structure includes more than one set of second clamping components, and the second clamping components mainly include a second clamping hook and a second clamping groove which can be matched with each other for clamping;

one of the second clamping hook and the second clamping groove is arranged on the sealing cover, and the other one is arranged on the bearing platform.

According to some embodiments of the first aspect of the present invention, the second connecting structure comprises two sets of the second clamping components, two sets of the second clamping components respectively set up in the two sides of the sealing cover.

According to some embodiments of the first aspect of the present invention, the sealing cover and the lamp main body are provided with a limiting structure therebetween for limiting the mutual moving and approaching of the sealing cover and the lamp main body.

According to some embodiments of the first aspect of the present invention, the limiting structure comprises two abutting members, two abutting members are respectively disposed at two sides of the upper portion of the lamp main body, and two abutting members are simultaneously with the sealing cover and the lamp main body are abutted.

According to some embodiments of the first aspect of the present invention, the lamp main body with be provided with two mounting grooves between the sealed lid, two the mounting groove set up respectively in both sides department on lamp main body upper portion, two the butt piece one-to-one install in two in the mounting groove.

According to some embodiments of the first aspect of the present invention, the one end or both ends department that holds the chamber is provided with be used for the intercommunication external with hold the inside opening of chamber, the opening part is provided with can shutoff this open-ended end cover, the end cover with be provided with a tip sealing pad between the opening.

According to a second aspect of the present invention, a lamp includes the above lamp housing assembly.

The utility model has the advantages that: because the utility model discloses lamp housing assembly sets up a receiving platform respectively through on the relative both sides inner wall in appearance chamber, be provided with a sealed pad respectively on two receiving platforms, opening department still is provided with a sealed lid, through sealed lid and receiving platform cooperation clamp position in the sealed pad between the two, therefore sealed pad can seal the clearance between sealed lid and the receiving platform, guarantee to have sufficient waterproof performance between the uncovered of sealed lid and appearance chamber, and need not to improve the assembly precision between the uncovered of sealed lid and appearance chamber again, therefore can not lead to the manufacturing cost of product to increase by a wide margin, satisfy user's demand;

simultaneously the utility model discloses a lamps and lanterns both can increase substantially through adopting foretell lamps and lanterns casing subassembly the utility model discloses a waterproof performance of lamps and lanterns can not increase substantially the manufacturing cost of product again.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of an appearance structure of a lamp when a lamp housing assembly according to some embodiments of the present invention is applied to the lamp;

FIG. 2 is a partially exploded view of the lamp shown in FIG. 1;

FIG. 3 is a schematic structural view of the lamp shown in FIG. 1 with the end caps and end gaskets removed;

fig. 4 is a partially exploded view of the lamp shown in fig. 1 with the end caps and end gaskets removed.

Reference numerals:

a lamp body 100, a cavity 110, an opening 111, a receiving platform 112, an opening 120, an end cap 130, an end gasket 131, a locking bolt 132,

A seal gasket 200,

A sealing cover 300, a texture 310,

A first hook 410, a first slot 411, a second hook 420, a second slot 421, an abutting member 500, a mounting slot 510,

A light source 600.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are three or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. The description of first, second, etc. if any, is for the purpose of distinguishing between technical features and not intended to indicate or imply relative importance or implicitly indicate a number of indicated technical features or implicitly indicate a precedence relationship of indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a lamp housing assembly according to some embodiments of the present invention includes a lamp main body 100, a cavity 110 with an opening 111 is formed inside the lamp main body 100, and two inner walls of two opposite sides of the cavity 110 are respectively provided with a receiving platform 112, in some embodiments of the present invention, the lamp main body 100 is in a shape of a long strip, the cavity 110 is arranged along a length direction of the lamp main body 100, and the two receiving platforms 112 are also arranged along the length direction of the lamp main body 100, and it is conceivable that the lamp main body 100 may also be in a shape of a circle, a triangle, or other shapes, without being limited to a long strip; in order to facilitate the production and manufacture of the lamp body 100, the lamp body 100 and the two receiving platforms 112 are integrally extruded and molded, of course, the two receiving platforms 112 and the lamp body 100 may also be manufactured separately and then assembled together, at this time, the sealing performance of the connection between the two receiving platforms 112 and the lamp body 100 needs to be ensured, the two receiving platforms 112 are respectively provided with a sealing gasket 200, the opening 111 of the accommodating cavity 110 is provided with a sealing cover 300, a first connection structure capable of connecting the two is arranged between the sealing cover 300 and the lamp body 100, and/or a second connection structure capable of connecting the two is arranged between the sealing cover 300 and the receiving platform 112; wherein the sealing cover 300 cooperates with the receiving platform 112 to clamp the gasket 200 therebetween. The gasket 200 may be made of rubber or silicone.

Because the utility model discloses a lamps and lanterns casing subassembly is through setting up a bearing platform 112 on holding the relative both sides inner wall of chamber 110 respectively, be provided with a sealed pad 200 on two bearing platforms 112 respectively, uncovered 111 department still is provided with a sealed lid 300, press from both sides tight sealed pad 200 that is located between the two through sealed lid 300 and bearing platform 112 cooperation, consequently sealed pad 200 can sealed lid 300 and the clearance between the bearing platform 112, guarantee to have sufficient waterproof performance between sealed lid 300 and the uncovered 111 of holding chamber 110, and need not to improve sealed lid 300 and the assembly precision between the uncovered 111 of holding chamber 110 again, therefore can not lead to the manufacturing cost of product to increase by a wide margin, satisfy user's demand.

Referring to fig. 3 and 4, in order to make the cavity 110 have a larger space and facilitate the sealing cover 300 and the receiving platform 112 to cooperate to clamp the sealing gasket 200, in some embodiments of the present invention, the opening 111 is opened at the upper portion of the cavity 110, the cavity 110 is arranged along the length direction of the lamp body 100, the two receiving platforms 112 are respectively a strip-shaped protrusion integrally formed on the inner walls of two opposite sides of the cavity 110, in some embodiments of the present invention, the length of the strip-shaped protrusion is the same as that of the cavity 110, and the length of the sealing gasket 200 is also the same as that of the cavity 110; it is also conceivable that the length of the bar-shaped projection is slightly less than the length of the cavity 110.

Of course, besides the above structure, the two receiving platforms 112 may also have other structures, for example, the two receiving platforms 112 are a plurality of protruding points (not shown) integrally formed on the inner walls of the two opposite sides of the cavity 110, the protruding points are arranged in a row along the length direction of the lamp body 100, and the distance between two adjacent protruding points is equal. By adopting the structure, the two bearing platforms 112 can also be matched with the sealing cover 300 and the bearing platforms 112 to clamp the sealing gasket 200.

Referring to fig. 2, 3 and 4, in order to make the sealing cover 300 be better assembled with the lamp main body 100, in some embodiments of the present invention, a first connecting structure capable of connecting the sealing cover 300 and the lamp main body 100 is provided between the sealing cover 300 and the lamp main body 100, the first connecting structure includes more than one set of first clamping components, and the first clamping components mainly include a first clamping hook 410 and a first clamping slot 411 that can be clamped in a matching manner; one of the first hook 410 and the first slot 411 is disposed on the sealing cover 300, and the other is disposed on the lamp body 100. The first hook 410 is disposed on the sealing cover 300, and the first slot 411 is disposed on the lamp body 100; if the first hook 410 is disposed on the lamp body 100 and the first engaging groove 411 is disposed on the sealing cover 300, it can be determined according to actual requirements.

In order to ensure that the sealing cover 300 can be firmly assembled with the lamp body 100, the first connecting structure includes two sets of first clamping components, and the two sets of first clamping components are respectively disposed on the inner walls of two opposite sides of the accommodating cavity 110. Therefore, the lamp body 100 can be connected to the sealing cover 300 through two sets of first clamping assemblies, so that the connection between the lamp body 100 and the sealing cover 300 is firmer and more reliable, and the sealing cover 300 can better clamp the sealing gasket 200 with the receiving platform 112.

It is conceivable that the first connecting structure may have other structures besides the above structure, for example, the first connecting structure is a plurality of connecting bolts (not shown), the lamp body 100 is provided with threaded holes matched with the connecting bolts, the sealing cover 300 and the lamp body 100 can be effectively connected together by using the plurality of connecting bolts to pass through the sealing cover 300 and be in threaded connection with the threaded holes on the lamp body 100, and then the sealing cover 300 and the receiving platform 112 can firmly clamp the sealing gasket 200 therebetween.

Referring to fig. 3 and 4, in order to further enhance the connection performance between the sealing cover 300 and the lamp main body 100, in some embodiments of the present invention, a second connection structure is disposed between the sealing cover 300 and the receiving platform 112, the second connection structure includes more than one set of second clamping components, and the second clamping components mainly include a second clamping hook 420 and a second clamping groove 421, which can be clamped in cooperation with each other; one of the second hook 420 and the second engaging groove 421 is disposed on the sealing cover 300, and the other is disposed on the receiving platform 112. That is, the lamp body 100 is disposed on the sealing cover 300, and the second engaging groove 421 is disposed on the receiving platform 112; if the lamp body 100 is disposed on the receiving platform 112, the second engaging groove 421 is disposed on the sealing cover 300, which may be determined according to actual requirements.

In order to make the connection between the sealing cover 300 and the two receiving platforms 112 more secure, in some embodiments of the present invention, the second connecting structure includes two sets of second clamping components, and the two sets of second clamping components are respectively disposed at two sides of the sealing cover 300. Therefore, the sealing cover 300 can be respectively connected with the two bearing tables 112 through the two sets of second clamping assemblies, so that the sealing cover 300 can be more firmly and reliably connected with the two bearing tables 112, and the sealing cover 300 can be matched with the bearing tables 112 to clamp the sealing gasket 200 between the two.

It is conceivable that the second connecting structure may have other structures besides the above structure, for example, the second connecting structure is a plurality of connecting bolts (not shown), the receiving platform 112 is provided with a threaded hole matched with the connecting bolt, the sealing cover 300 can be effectively and firmly locked on the receiving platform 112 by using a plurality of connecting bolts to pass through the sealing cover 300 and be in threaded connection with the threaded hole on the receiving platform 112, and the sealing cover 300 and the receiving platform 112 can firmly clamp the sealing gasket 200 therebetween.

Further, in order to prevent the sealing cover 300 from being pressed to move close to the lamp body 100 and to press the sealing gasket 200, in some embodiments of the present invention, a limiting structure is provided between the sealing cover 300 and the lamp body 100 for limiting the movement of the sealing cover and the lamp body to approach each other. The limiting structure comprises two abutting pieces 500, the two abutting pieces 500 are respectively arranged on two sides of the upper portion of the lamp body 100, and the two abutting pieces 500 are simultaneously abutted against the sealing cover 300 and the lamp body 100. The abutting member 500 is made of a material having sufficient rigidity, so that the abutting member 500 can be kept from being deformed even when being pressed by a large external force. Through the two abutting pieces 500, the abutting pieces are respectively abutted against the sealing cover 300 and the lamp body 100, after the sealing cover 300 is installed on the lamp body 100, the sealing cover 300 cannot continuously move to be close to the lamp body 100, at the moment, the sealing cover 300 cannot continuously move the extrusion sealing gasket 200, the sealing gasket 200 is prevented from being extruded and deformed, a gap is formed between the sealing cover 300 and the bearing table 112, the waterproof performance between the sealing cover 300 and the bearing table 112 is effectively guaranteed, and therefore external water is prevented from penetrating through the gap between the sealing cover 300 and the lamp body 100 and entering the space between the accommodating chambers 110.

It is conceivable that the limiting structure may be configured as other structures besides the above structure, for example, the limiting structure includes a bolt (not shown) threadedly mounted on the upper portion of the lamp body 100, the user may adjust the length of the end portion of the bolt protruding from the upper portion of the lamp body 100 by screwing the bolt, and when the sealing cover 300 is mounted on the lamp body 100, if the sealing cover 300 is pressed to move close to the lamp body 100, the sealing cover 300 may abut against the end portion of the bolt, so as to limit the sealing cover 300 to continue to move close to the lamp body 100, and prevent the sealing cover 300 from excessively pressing the sealing gasket 200.

In order to facilitate the installation of two abutments 500 between the lamp body 100 and the sealing cover 300, in some embodiments of the present invention, two mounting grooves 510 are provided between the lamp body 100 and the sealing cover 300, the two mounting grooves 510 are respectively disposed at two sides of the upper portion of the lamp body 100, and the two abutments 500 are installed in the two mounting grooves 510 in a one-to-one manner. After the sealing cover 300 is mounted on the lamp body 100, a force may be applied to the two abutting members 500, so that the two abutting members 500 are embedded into the corresponding mounting grooves 510, which not only facilitates the production and assembly, but also ensures that the abutting members 500 abut against the sealing cover 300 and the lamp body 100 at the same time.

Of course, the two mounting grooves 510 may be disposed at other positions besides the two sides of the upper portion of the lamp body 100, for example, the two mounting grooves 510 may be disposed at two sides of the sealing cover 300 facing the bottom surface of the lamp body 100, which is also possible and may be determined according to actual situations.

Referring to fig. 1 and 2, in order to facilitate the installation of the light source and the related electronic components in the cavity 110, in some embodiments of the present invention, an opening 120 for communicating the outside with the inside of the cavity 110 is disposed at one end or both ends of the cavity 110, an end cap 130 capable of plugging the opening is disposed at the opening 120, and a end sealing gasket 131 is disposed between the end cap 130 and the opening 120. In some embodiments of the present invention, the end cap 130 is connected to the lamp body 100 through a plurality of locking bolts 132, and then the end cap 130 is matched with the lamp body 100 to clamp the end sealing gasket 131 therebetween, thereby effectively preventing external water from penetrating into the inside of the cavity 110 through the gap between the end cap 130 and the lamp body 100.

It is conceivable that the end cap 130 may be connected to the lamp body 100 by the locking bolt 132, and may also be connected by other connecting structures, for example, a clamping block and a clamping groove (not shown) are provided between the end cap 130 and the lamp body 100, or the end cap 130 is adhered to the opening 120 by glue, which may be determined according to actual requirements.

Referring to fig. 2, 3 and 4, in some embodiments of the present invention, a lamp is further disclosed, which includes the above-mentioned lamp housing assembly, and a light source 600 capable of emitting light when being powered is installed in the cavity 110 of the lamp main body 100. In some embodiments of the present invention, the light source 600 is an LED light emitting chip.

In order to facilitate the light source 600 to emit light when it is powered on, the light can pass through the sealing cover 300 and irradiate to the outside of the lamp body 100, in some embodiments of the present invention, the sealing cover 300 is made of a transparent material. Further, in order to avoid the glare condition caused by the light passing through the sealing cover 300, in some embodiments of the present invention, the inner wall surface of the sealing cover 300 is provided with a plurality of uneven textures 310. Therefore, when the light source 600 is powered on to emit light, and the light emitted by the light source 600 is emitted to the uneven texture 310, the light can be prevented from being dazzled by the diffusion and scattering effects of the texture 310, so that the lighting effect of the lamp is better.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A light fixture housing assembly, comprising:

the lamp comprises a lamp body (100), wherein a cavity (110) with an opening (111) is formed in the lamp body (100), and two bearing platforms (112) are respectively arranged on the inner walls of two opposite sides of the cavity (110);

the two sealing gaskets (200) are respectively arranged on the two bearing tables (112) in a one-to-one correspondence manner;

the sealing cover (300) is installed at the opening (111) of the accommodating cavity (110), a first connecting structure capable of connecting the sealing cover (300) and the lamp body (100) together is arranged between the sealing cover (300) and the lamp body, and/or a second connecting structure capable of connecting the sealing cover (300) and the receiving platform (112) together is arranged between the sealing cover (300) and the receiving platform;

wherein the sealing cover (300) is matched with the bearing platform (112) to clamp the sealing gasket (200) between the sealing cover and the bearing platform.

2. A light fixture housing assembly as recited in claim 1, wherein:

the opening (111) is arranged at the upper part of the accommodating cavity (110), the accommodating cavity (110) is arranged along the length direction of the lamp main body (100), and the two bearing platforms (112) are strip-shaped protruding parts which are integrally formed on the inner walls of two opposite sides of the accommodating cavity (110) respectively.

3. A lamp housing assembly as claimed in claim 2,

a first connecting structure capable of connecting the sealing cover (300) and the lamp body (100) together is arranged between the sealing cover (300) and the lamp body, the first connecting structure comprises more than one group of first clamping components, and the first clamping components mainly comprise first clamping hooks (410) and first clamping grooves (411) which can be matched with each other for clamping;

one of the first hook (410) and the first slot (411) is disposed on the sealing cover (300), and the other is disposed on the lamp body (100).

4. A lamp housing assembly as claimed in claim 3,

the first connecting structure comprises two groups of first clamping components, and the two groups of first clamping components are respectively arranged on the inner walls of two opposite sides of the accommodating cavity (110).

5. A light fixture housing assembly as recited in claim 2, wherein:

a second connecting structure capable of connecting the sealing cover (300) and the bearing table (112) together is arranged between the sealing cover (300) and the bearing table (112), the second connecting structure comprises more than one group of second clamping components, and the second clamping components mainly comprise second clamping hooks (420) and second clamping grooves (421) which can be matched with each other for clamping; one of the second hook (420) and the second slot (421) is disposed on the sealing cover (300), and the other is disposed on the receiving platform (112).

6. A lamp housing assembly according to claim 5, characterized in that said second connecting structure comprises two sets of said second snap-fit assemblies, which are respectively disposed at two sides of said sealing cover (300).

7. A light fixture housing assembly as recited in claim 1, wherein:

a limiting structure used for limiting the sealing cover (300) and the lamp body (100) to move close to each other is arranged between the sealing cover and the lamp body.

8. A lamp housing assembly as claimed in claim 7,

the limiting structure comprises two abutting pieces (500), the two abutting pieces (500) are respectively arranged on two sides of the upper part of the lamp main body (100), and the two abutting pieces (500) are simultaneously abutted with the sealing cover (300) and the lamp main body (100); the lamp body (100) and be provided with two mounting grooves (510) between sealed lid (300), two mounting grooves (510) set up respectively in lamp body (100) both sides department on upper portion, two butt piece (500) one-to-one installs in two in mounting groove (510).

9. A light fixture housing assembly as recited in claim 1, wherein:

an opening (120) used for communicating the outside and the inside of the accommodating cavity (110) is formed in one end or two ends of the accommodating cavity (110), an end cover (130) capable of plugging the opening is arranged at the opening (120), and an end sealing gasket (131) is arranged between the end cover (130) and the opening (120).

10. A luminaire comprising a luminaire housing assembly as claimed in any one of claims 1 to 9.