CN213712986U

CN213712986U - LED module shell

Info

Publication number: CN213712986U
Application number: CN202021995128.3U
Authority: CN
Inventors: 谭雄君
Original assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Current assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-16
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an LED module shell, which comprises a shell combination, wherein the shell combination comprises a first shell and a second shell, the first shell is positioned above the second shell, two ends of the first shell are respectively connected with two ends of the second shell through a first connecting body, the second shell comprises a front side surface and a rear side surface, one side of the first shell close to the second shell is provided with a first bulge, a second bulge is arranged on one side of the second shell close to the first shell, two ends of the first bulge are respectively connected with two ends of the second bulge through a first connector, the first bulge is positioned on one side of the front side surface and is far away from the second bulge, the first bulge and the second bulge have an overlapped part in the vertical direction, the first protrusion, the second protrusion and the first connecting body jointly form a first channel, and the rear side face is used for installing the LED module. The utility model provides a pair of LED module shell has the louvre that prevents that the rainwater from drenching into.

Description

LED module shell

Technical Field

The utility model relates to a LED field, concretely says so and relates to LED module shell.

Background

The LED module light source has the advantages of low energy consumption, high brightness and long service life, and is widely applied to various fields. Usually the LED module includes LED etc. and accomodates the shell of LED lamp, and current shell is for radiating needs, generally can seted up the louvre on the shell, but the module is installed the back on outdoor wall body with the shell together, drenches when this shell when the rainwater, because the louvre does not prevent the function that the rainwater drenched into, the rainwater gets into the inside of shell through the louvre very easily to cause the harm to the LED module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED module shell has the louvre that prevents that the rainwater from drenching into.

The utility model discloses a technical scheme that LED module shell adopted is:

the utility model provides a LED module shell, includes the shell combination, the shell combination includes first casing and second casing, first casing is located the top of second casing, the both ends of first casing link to each other through the both ends of first connector with the second casing respectively, the second casing includes leading flank and trailing flank, one side that first casing is close to the second casing is equipped with first arch, one side that the second casing is close to first casing is equipped with the second arch, first bellied both ends link to each other through first connector and bellied both ends of second respectively, first arch is located one side of leading flank and keeps away from the second arch, first arch and second arch have overlap portion in vertical direction, first arch, second arch and first connector form first passageway jointly, the trailing flank is used for the installation of LED module.

Preferably, the first protrusions are sequentially bent downward and forward, and the second protrusions are sequentially bent backward and upward.

Preferably, a plurality of first reinforcing ribs are arranged between the first shell and the second shell, and the first reinforcing ribs are positioned between the two first connecting bodies.

As a preferable scheme, the terminal structure further comprises an end cover, the second shell is provided with a terminal mounting hole, the end cover is located on one side of the front side face, the upper side of the end cover is hinged to the second shell, the lower side of the end cover is provided with a wire passing hole, the end cover covers the terminal mounting hole, and the wire passing hole is close to the terminal mounting hole.

As a preferred scheme, the housing assembly further includes a third housing, the third housing is located below the second housing, two ends of the third housing are connected to two ends of the second housing through the first connectors, a third protrusion is disposed on one side of the second housing close to the third housing, a fourth protrusion is disposed on one side of the third housing close to the second housing, two ends of the third protrusion are connected to two ends of the fourth protrusion through the first connectors, the third protrusion is located on one side of the front side surface and is far away from the fourth protrusion, the third protrusion and the fourth protrusion have an overlapping portion in the vertical direction, and the third protrusion, the fourth protrusion and the first connectors form a second channel together.

Preferably, the third protrusion is sequentially bent downward and forward, and the fourth protrusion is sequentially bent backward and upward.

Preferably, a plurality of second reinforcing ribs are arranged between the second shell and the third shell, and the second reinforcing ribs are located between the two first connecting bodies.

Preferably, a back rib is arranged on the upper side of the first shell, and a groove matched with the back rib is formed in the lower side of the third shell.

Preferably, second connectors are arranged between the first protrusion and the second protrusion, and between the third protrusion and the fourth protrusion.

Preferably, the back rib and the first shell are integrally formed by injection molding.

The utility model discloses a beneficial effect of LED module shell is: the LED module is arranged on one side of the rear side of the second shell, when the front side of the shell combination is outwards fixed on an outdoor wall, the LED module is positioned between the wall and the shell combination, the shell combination covers the LED module, the first shell is positioned above the second shell, one side of the first shell, which is close to the second shell, is provided with a first bulge, one side of the second shell, which is close to the first shell, is provided with a second bulge, the first bulge is positioned on one side of the front side and is far away from the second bulge, so that the first bulge, the second bulge and the first connecting body together form a first channel, the shell combination radiates heat through the first channel, and as the first bulge and the second bulge have an overlapping part in the vertical direction, when rainwater is drenched from the upper part of the shell combination, the rainwater cannot enter the first channel under the shielding of the first bulge and the second bulge, and the rainwater on the first bulge flows to the lower side of the second bulge, then the water flows away along the second bulge, thereby effectively preventing rainwater from pouring into the first channel, so that the shell combination not only can radiate heat through the first channel, but also can prevent the rainwater from pouring into the first channel to damage the LED module.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of an LED module housing according to the present invention;

fig. 2 is a schematic view of a housing assembly of an LED module housing according to the present invention;

fig. 3 is a cross-sectional view of an LED module housing according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

fig. 6 is a schematic view of an end cap of an LED module housing according to the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 to 3, an LED module housing includes a housing assembly 10 and an end cap 20, wherein the housing assembly 10 includes a first housing 11, a second housing 12, a third housing 13, two first connecting bodies 14, two second connecting bodies 15, a first stiffener 16 and a second stiffener 17.

The lower side of the first shell 11 is provided with a first bulge 111, and the upper side is provided with a back rib 112; a second protrusion 121 is arranged on the upper side of the second shell 12, a third protrusion 122 is arranged on the lower side of the second shell 12, a terminal mounting hole 123 is arranged on the second shell 12, and the terminal mounting hole 123 is located between the second protrusion 121 and the third protrusion 122; the upper side of the third shell 13 is provided with a fourth protrusion 131, and the lower side is provided with a groove 132 matched with the back rib 112; the second housing 12 includes a front side 124 and a rear side 125.

The first shell 11 is located above the second shell 12, the third shell 13 is located below the second shell 12, two ends of the first shell 11 are connected with two ends of the second shell 12 through the first connecting body 14, and two ends of the second shell 12 are connected with two ends of the third shell 13 through the first connecting body 14; both ends of the first protrusion 111 are connected to both ends of the second protrusion 121 through the first connection body 14, respectively, and both ends of the third protrusion 122 are connected to both ends of the fourth protrusion 131 through the first connection body 14, respectively.

Because the first protrusion 111 is located on one side of the front side surface 124 and is far away from the second protrusion 121, the first protrusion 111, the second protrusion 121 and the first connecting body 14 together form the first channel 18, the housing assembly 10 can dissipate heat through the first channel 18, because the first protrusion 111 and the second protrusion 121 have an overlapping portion in the vertical direction, when rainwater is poured from the upper side of the housing assembly 10, under the shielding of the first protrusion 111 and the second protrusion 121, the rainwater cannot enter the first channel 18, and the rainwater on the first protrusion 111 flows to the lower side of the second protrusion 121 and then flows along the second protrusion 121, thereby effectively preventing the rainwater from pouring into the first channel 18.

Referring to fig. 2 to 5, as a preferred scheme, the first protrusion 111 is sequentially bent downward and forward, and the second protrusion 121 is sequentially bent backward and upward, so that the end of the first protrusion 111 is farther away from the second protrusion 121, which is more beneficial for rainwater on the first protrusion 111 to be farther away from the LED module; because the end of the second protrusion 121 is raised, and the end of the second protrusion 121 and the second housing 12 are curved in an arc shape, it is beneficial to prevent the rainwater on the second housing 12 from splashing onto the LED module through the first channel 18.

Because the third protrusion 122 is located on one side of the front side 124 and away from the fourth protrusion 131, the third protrusion 122, the fourth protrusion 131 and the first connecting body 14 together form the second channel 19, the housing assembly 10 can dissipate heat through the second channel 19, and because the second channel 19 is added, the heat dissipation of the housing assembly 10 is facilitated; because the third protrusion 122 and the fourth protrusion 131 have an overlapping portion in the vertical direction, when rainwater is poured from the upper side of the housing assembly 10, the rainwater cannot enter the second channel 19 under the shielding of the third protrusion 122 and the fourth protrusion 131, and the rainwater on the third protrusion 122 flows to the lower side of the fourth protrusion 131 and then flows away along the fourth protrusion 131, so that the rainwater is effectively prevented from being poured into the second channel 19.

As a priority scheme, the third protrusion 122 is sequentially bent downwards and forwards, and the fourth protrusion 131 is sequentially bent backwards and upwards, so that rainwater in the third protrusion 122 is more beneficial to being far away from the LED module because the end of the third protrusion 122 is further away from the fourth protrusion 131; because the end of the fourth protrusion 131 is raised, and the end of the fourth protrusion 131 and the third housing 13 are curved in an arc shape, it is beneficial to prevent the rainwater on the third housing 13 from splashing onto the LED module through the second channel 19.

Referring to fig. 1 to 6, the end cap 20 is located on one side of the front side 123 of the second housing 12, the upper side of the end cap 20 is hinged to the front side 123, the lower side of the end cap 20 is provided with a wire passing hole 21, the end cap 20 covers the terminal mounting hole 123, the wire passing hole 21 is close to the terminal mounting hole 123, the LED module is electrically connected to the outside through a connecting wire, and the connecting wire passes through the wire passing hole 21 and the terminal mounting hole 123 respectively to be connected to the LED module. Since the end cap 20 covers the terminal mounting hole 123, when rain water is poured from above the housing assembly 10, the rain water cannot directly enter the terminal mounting hole 123 under the shielding of the end cap 20; since the wire passing hole 21 is located at the lower side of the end cap 20, rainwater cannot enter the terminal mounting hole 123 through the wire passing hole 21.

The second connecting bodies 15 are respectively arranged between the first protrusion 111 and the second protrusion 121, and between the third protrusion 122 and the fourth protrusion 131, and the two second connecting bodies 15 are beneficial to enhancing the firmness among the first shell 11, the second shell 12 and the third shell 13.

A plurality of first reinforcing ribs 16 are disposed between the first housing 11 and the second housing 12, the first reinforcing ribs 16 are disposed between the two first connecting bodies 14, and the first reinforcing ribs 16 help to strengthen the firmness of the first housing 11 and the second housing 12.

A plurality of second reinforcing ribs 17 are disposed between the second housing 12 and the third housing 13, the second reinforcing ribs 17 are disposed between the two first connecting bodies 14, and the second reinforcing ribs 17 contribute to reinforcing the firmness of the second housing 12 and the third housing 13.

Because the upside of first casing 11 is equipped with back of the body muscle 112, the integrative injection moulding of back of the body muscle 112 and first casing 11, the recess 132 with back of the body muscle 112 matched with is seted up to the downside of third casing 13, when a plurality of shell combinations 10 were installed side by side, two shell combinations 10 from top to bottom realized a plurality of shell combinations 10's close coupling through carrying out back of the body muscle 112 embedding recess 132 respectively.

In summary, the first protrusion 111 is disposed on the lower side of the first housing 11, the second protrusion 121 is disposed on the upper side of the second housing 12, and the first protrusion 111 is located on one side of the front surface 124 and away from the second protrusion 121, so that the first protrusion 111, the second protrusion 121 and the first connecting body 14 together form the first channel 18 capable of dissipating heat, and since the first protrusion 111 and the second protrusion 121 have an overlapping portion in the vertical direction, rainwater can be effectively prevented from entering the LED module mounting side through the first channel 18; by arranging the third protrusion 122 at the lower side of the second housing 12, arranging the fourth protrusion 131 at the upper side of the third housing 13, and positioning the third protrusion 122 at one side of the front surface 124 and far away from the fourth protrusion 131, the third protrusion 122, the fourth protrusion 131 and the first connecting body 14 together form the second channel 19 capable of dissipating heat, thereby increasing the heat dissipation area; since the third protrusion 12 and the fourth protrusion 131 have an overlapping portion in the vertical direction, rainwater can be effectively prevented from entering the LED module mounting side through the second channel 19. Thereby possessing the heat dissipation hole which can not only dissipate heat but also prevent rain water from dripping into.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An LED module shell comprises a shell combination, and is characterized in that the shell combination comprises a first shell and a second shell, the first shell is positioned above the second shell, two ends of the first shell are respectively connected with two ends of the second shell through a first connecting body, the second shell comprises a front side surface and a rear side surface, one side of the first shell close to the second shell is provided with a first bulge, a second bulge is arranged on one side of the second shell close to the first shell, two ends of the first bulge are respectively connected with two ends of the second bulge through a first connector, the first bulge is positioned on one side of the front side surface and is far away from the second bulge, the first bulge and the second bulge have an overlapped part in the vertical direction, the first protrusion, the second protrusion and the first connecting body jointly form a first channel, and the rear side face is used for installing the LED module.

2. The LED module housing of claim 1, wherein said first protrusion is sequentially bent downward and forward, and said second protrusion is sequentially bent backward and upward.

3. The LED module housing of claim 1, wherein a plurality of first ribs are disposed between the first housing and the second housing, the first ribs being disposed between the two first connectors.

4. The LED module housing as set forth in claim 1, further comprising an end cap, wherein the second housing has a terminal mounting hole, the end cap is disposed on one side of the front surface, the upper side of the end cap is hinged to the second housing, the lower side of the end cap has a wire through hole, the end cap covers the terminal mounting hole, and the wire through hole is close to the terminal mounting hole.

5. The LED module housing as claimed in claim 1, wherein the housing assembly further comprises a third housing, the third housing is located under the second housing, two ends of the third housing are connected to two ends of the second housing through the first connectors, respectively, a third protrusion is disposed on a side of the second housing close to the third housing, a fourth protrusion is disposed on a side of the third housing close to the second housing, two ends of the third protrusion are connected to two ends of the fourth protrusion through the first connectors, respectively, the third protrusion is located on a side of the front surface and is far away from the fourth protrusion, the third protrusion and the fourth protrusion have an overlapping portion in a vertical direction, and the third protrusion, the fourth protrusion and the first connectors together form a second channel.

6. The LED module housing of claim 5, wherein said third protrusion is sequentially bent downward and forward and said fourth protrusion is sequentially bent backward and upward.

7. The LED module housing of claim 6, wherein a plurality of second ribs are disposed between the second housing and the third housing, and the second ribs are disposed between the two first connectors.

8. The LED module housing as claimed in claim 6, wherein the first housing has a back rib on an upper side thereof, and the third housing has a groove on a lower side thereof for engaging with the back rib.

9. The LED module housing according to any of claims 5 to 8, wherein a second connector is provided between the first protrusion and the second protrusion, and between the third protrusion and the fourth protrusion.

10. The LED module housing of claim 8, wherein the back rib is integrally injection molded with the first housing.