CN214306617U

CN214306617U - LED lamp capable of emitting light up and down

Info

Publication number: CN214306617U
Application number: CN202120332695.9U
Authority: CN
Inventors: 戴俊; 乔庆飞; 卢胜海; 古春鋆; 陈龙; 胡斌; 李炯晖
Original assignee: Sichuan Jiuzhou Optoelectronics Technology Co Ltd
Current assignee: Sichuan Jiuzhou Optoelectronics Technology Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-28
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an LED lamp capable of emitting light up and down, which comprises a light emitting module, a lamp body, an upper lamp cover, a lower lamp cover, a sealing component and a fixing component; the upper lampshade and the lower lampshade are respectively arranged at the top and the bottom of the lamp body, the light-emitting module is arranged on the lamp body and is right opposite to the upper lampshade and the lower lampshade, the sealing components are arranged at the two ends of the lamp body, and the fixing components are arranged on the side wall of the lamp body. The utility model discloses a LED lamps and lanterns can use in front of the subway shield door, and luminous from top to bottom realizes, can be even illuminate top smallpox and can also provide the ground illumination simultaneously, and upper and lower light emitting area can both form a junction and do not have obvious shadow continuous light band. Bringing visual enjoyment. The subway can work in the environment with long-term moisture and vibration of the subway.

Description

LED lamp capable of emitting light up and down

Technical Field

The utility model relates to a LED lamp technical field especially relates to a luminous LED lamps and lanterns from top to bottom.

Background

The LED lamp has been widely applied to various illumination places as a light source, has the advantages of energy conservation, environmental protection, long service life and the like, and is popular with people, especially in transportation vehicles such as subway platforms, trains and the like.

No lamp mounting device is arranged inside a subway shield door in the prior art, so that the upper and lower light emission is realized under the condition of ensuring the protection grade of a lamp, and the upper and lower continuous light bands are realized simultaneously. The lighting lamp of track traffic generally needs dustproof and waterproof grade to reach IP41, and if IP41 should be done to current lamps and lanterns generally adopts two kinds of modes, firstly the mode of beating the glue, secondly the lamps and lanterns back is an integral section bar. The first mode can affect the appearance and is complex to install; the second approach can significantly increase the cost of the lamp.

SUMMERY OF THE UTILITY MODEL

The utility model provides a luminous LED lamps and lanterns from top to bottom makes it to reach and can use at subway shield door internally mounted to the installation is simple, the appearance is pleasing to the eye, dustproof and waterproof grade reaches IP41, purpose with low costs.

Not reach above-mentioned purpose, the utility model discloses a technical scheme be: the LED lamp capable of emitting light up and down comprises a light emitting module, a lamp body, an upper lamp cover, a lower lamp cover, a sealing assembly and a fixing assembly; the upper lampshade and the lower lampshade are respectively arranged at the top and the bottom of the lamp body, the light-emitting module is arranged on the lamp body and is right opposite to the upper lampshade and the lower lampshade, the sealing components are arranged at the two ends of the lamp body, and the fixing components are arranged on the side wall of the lamp body.

Preferably, the lamp body is of a columnar structure, two opposite concave portions are arranged in the length direction of the lamp body, the cross section of the lamp body is dumbbell-shaped, the light emitting modules are installed in the two concave portions of the lamp body, and the upper lampshade and the lower lampshade are installed on the two concave portions of the lamp body respectively.

Preferably, the upper lampshade and the lower lampshade are bent inwards along two sides of the length direction of the upper lampshade and the lower lampshade to form buckling positions, and clamping platforms matched with the buckling positions are arranged on two sides of the sunken part of the lamp body.

Preferably, the lamp body side wall is provided with a sliding groove along the length direction of the lamp body side wall, and the fixing component is slidably mounted in the sliding groove of the lamp body side wall through a sliding groove bolt.

Preferably, the fixed subassembly includes first installed part, second installed part and installing support, the one end of first installed part is provided with and is used for installing the rectangular shape waist hole on the wall, the first installed part other end with second installed part one end all is provided with rectangular shape waist hole, the second installed part other end with the installing support passes through bolted connection, the installing support with spout bolted connection.

Preferably, the first installation part is an angle steel, and the second installation part is a square steel.

Preferably, the sealing assembly comprises an end cover, a transparent baffle plate and a waterproof rubber pad, the transparent baffle plate is installed on the end cover, the waterproof rubber pad is installed between the end cover and the end part of the lamp body, and the transparent baffle plate is opposite to the concave part at the lower part of the lamp body.

Preferably, the transparent baffle is provided with a threaded counter bore, the end cover is provided with a concave position limiting table, the transparent baffle is clamped in the concave position limiting table, and a bolt penetrates through the threaded counter bore in the transparent baffle to be installed on the end cover, so that the end cover surface is a plane.

Preferably, both sides of the end surface of the lower lampshade are respectively provided with a notch, and the end surface of the lower lampshade extends to be flush with the transparent baffle.

Preferably, the end cover is further provided with a threaded hole connected with other end covers.

The utility model has the advantages that: the utility model discloses a LED lamps and lanterns can use in front of the subway shield door, and luminous from top to bottom realizes, can be even illuminate top smallpox and can also provide the ground illumination simultaneously, and upper and lower light emitting area can both form a junction and do not have obvious shadow continuous light band. Bringing visual enjoyment. The subway can work in the environment with long-term moisture and vibration of the subway.

Drawings

Fig. 1 is an explosion diagram of an LED lamp emitting light from top to bottom according to the present invention.

Fig. 2 is a cross-sectional view of the LED lamp emitting light from top to bottom.

Fig. 3 is a schematic view of a notch formed on the end surface of the lower lampshade.

Fig. 4 is the utility model discloses a structure schematic diagram when installing luminous LED lamps and lanterns about will in subway shield door.

Reference numerals: 1. an upper lampshade; 2. a waterproof joint; 3. a chute bolt; 4. mounting a bracket; 5. a bracket fixing bolt; 6. a square steel fixing bolt; 7. angle steel; 8. square steel; 9. a locknut; 10. a light emitting module; 11. a lower lampshade; 12. an end cap locking nut; 13. a first end cap; 14. a transparent baffle; 15. a second end cap; 16. a lamp body; 161. a chute; 162. clamping a platform; 17. a waterproof rubber mat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

Example 1:

referring to fig. 1-2, an up-and-down light emitting LED lamp includes a light emitting module 10, a lamp body 16, an upper lamp housing 1, a lower lamp housing 11, a sealing assembly, and a fixing assembly.

The upper lampshade 1 and the lower lampshade 11 are respectively arranged at the top and the bottom of the lamp body 16, the light-emitting module 10 is arranged on the lamp body 16, the light-emitting module 10 is just opposite to the upper lampshade 1 and the lower lampshade 11, the sealing components are arranged at two ends of the lamp body 16, and the fixing components are arranged on the side wall of the lamp body 16. The watertight connector 2 is mounted on the lamp body 16.

Specifically, referring to fig. 2, in the present embodiment, the lamp body 16 is a columnar structure, the lamp body 16 is provided with two opposite recessed portions along the length direction thereof, the cross section of the lamp body 16 is dumbbell-shaped, the light emitting module 10 is installed in the two recessed portions of the lamp body 16, the upper lamp shade 1 and the lower lamp shade 11 are respectively installed on the two recessed portions of the lamp body 16, the lamp body 16 with the cross section being dumbbell-shaped is more favorable for gathering light, and a larger distance is provided between the light emitting module 10 and the upper lamp shade 1 and between the light emitting module 10 and the lower lamp shade 11, so that a better heat dissipation effect is achieved. The upper lamp shade 1 and the lower lamp shade 11 are bent inwards along the two sides of the length direction to form a buckling position, and the two sides of the sunken part of the lamp body 16 are provided with clamping platforms 162 matched with the buckling position. The lamp body 16 is connected with the upper lampshade 1 through the lamp body 16 in a buckling mode, the upper lampshade 1 and the lower lampshade 11 can be clamped into the clamping table 162 of the lamp body 16 through plastic deformation, and can also slide into the clamping table 162 through two sides of the lamp body 16, and therefore production and assembly efficiency is improved. Both ends are sealed with the first and second caps 13 and 15 so that the upper lamp housing 1 and the lower lamp housing 11 do not slide left and right.

Referring to fig. 2, the right side wall of the lamp body 16 is a plane, the side wall of the lamp body 16 is provided with a sliding groove 161 along the length direction thereof, the fixing component is slidably mounted in the sliding groove 161 of the side wall of the lamp body 16 through a sliding groove bolt 3, so that the sliding groove bolt 3 can smoothly slide into the sliding groove 161, the sliding groove bolt 3 can freely slide in the lamp body 16, the sliding groove bolt 3 in the lamp body 16 can be more easily matched with the mounting bracket 4 in the fixing component, and the on-site assembly and debugging are greatly facilitated.

Concretely, fixed subassembly includes angle steel 7, square steel 8 and installing support 4, and the one end of angle steel 7 is provided with the rectangular shape waist hole that is used for installing on the wall, this rectangular shape waist hole perpendicular to ground to and the aperture in rectangular shape waist hole is greater than the inflation screw diameter, can let angle steel 7 pinpoint on the cement wall through two rows of rectangular shape waist holes, and the upper and lower regulation of booth apart from. The other end of the angle steel 7 and one end of the square steel 8 are provided with strip-shaped waist holes, the strip-shaped waist holes are parallel to the ground, the square steel fixing bolt 6 and the locknut 9 are fixed in the strip-shaped waist holes of the angle steel 7 and the square steel 8, and the square steel 8 slides in the horizontal direction, so that the influence of civil engineering errors and construction errors on lamp installation is reduced. The other end of the square steel 8 is connected with the mounting bracket 4 through the bracket fixing bolt 5, the bracket fixing bolt 5 is a triangular arrangement hole site, the bracket fixing bolt 5 penetrates through the rear mounting bracket 4 and the square steel 8 to form a stable structure, the stress is uniform, and the square steel can be used in a subway vibration environment for a long time. The mounting bracket 4 is connected with the sliding groove bolt.

Referring to fig. 1, the seal assembly includes a first end cap 13, a second end cap 15, a transparent barrier 14, and a waterproof rubber mat 17. The first end cap 13 and the second end cap 15 are identical in structure and size, and are hereinafter collectively referred to as end caps. The end cover is provided with a threaded hole (shown in the left side of figure 2) connected with other end covers. The transparent baffle 14 is provided with a threaded counter bore, the end cover is provided with a concave position limiting table, the transparent baffle 14 is clamped in the concave position limiting table, and the bolt penetrates through the threaded counter bore in the transparent baffle 14 to be installed on the end cover, so that the end cover surface is a plane, and the splicing gap between the two LED lamps can be reduced. The water-proof rubber mat can be placed at the raised rib positions in the end cover, so that the LED lamp is ensured to form a sealing body, and water drops, dust and the like are isolated. The transparent baffle 14 faces the recessed portion of the lower portion of the lamp body 16, so that the light emitted from the joint of the two LED lamps is more uniform, and no black shadow is formed at the joint of the two lamps. Because the joint of the upper parts of the two LED lamps cannot be seen in general, a transparent baffle is not arranged on the upper part of the end cover in the embodiment, but a transparent baffle can be arranged on the upper part of the end cover according to actual requirements.

Referring to fig. 3, fig. 3 shows the notches formed in the end surface of the lower lamp shade 11, specifically, two notches are respectively formed in two sides of the end surface of the lower lamp shade 11, two sides of the lower lamp shade 11 can be limited by the end cover, and the end surface of the lower lamp shade 11 extends to be flush with the transparent baffle 14, so that a gap between the two LED lamps is small when the two LED lamps are spliced.

Schematic diagram after the installation is shown in fig. 4, the utility model discloses a LED lamps and lanterns can use before the subway shield door, and is luminous from top to bottom in the realization, can be even illuminate top smallpox and can also provide the ground illumination simultaneously, and upper and lower light emitting area can both form a junction and do not have obvious shadow continuous light band. Bringing visual enjoyment. The subway can work in the environment with long-term moisture and vibration of the subway.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An LED lamp capable of emitting light up and down is characterized by comprising a light emitting module, a lamp body, an upper lamp cover, a lower lamp cover, a sealing assembly and a fixing assembly; the upper lampshade and the lower lampshade are respectively arranged at the top and the bottom of the lamp body, the light-emitting module is arranged on the lamp body and is right opposite to the upper lampshade and the lower lampshade, the sealing components are arranged at the two ends of the lamp body, and the fixing components are arranged on the side wall of the lamp body.

2. The LED lamp as claimed in claim 1, wherein the lamp body is a pillar-shaped structure, the lamp body has two opposite recesses along a length direction thereof, the cross section of the lamp body is dumbbell-shaped, the light emitting module is mounted in the two recesses of the lamp body, and the upper and lower covers are respectively mounted on the two recesses of the lamp body.

3. The LED lamp as claimed in claim 2, wherein the upper and lower lamp covers are bent inward along the length direction to form a locking portion, and the lamp body is provided with a locking portion at both sides of the recessed portion.

4. The LED lamp as claimed in claim 1, wherein the side wall of the lamp body is provided with a sliding groove along the length direction thereof, and the fixing member is slidably mounted in the sliding groove of the side wall of the lamp body by a sliding groove bolt.

5. The LED lamp as claimed in claim 4, wherein the fixing member comprises a first mounting member, a second mounting member and a mounting bracket, one end of the first mounting member is provided with an elongated waist hole for mounting on a wall, the other end of the first mounting member and one end of the second mounting member are both provided with elongated waist holes, the other end of the second mounting member is connected with the mounting bracket through a bolt, and the mounting bracket is connected with the chute through a bolt.

6. The top-and-bottom emitting LED lamp of claim 5, wherein the first mounting member is an angle steel and the second mounting member is a square steel.

7. The LED lamp as claimed in claim 2, wherein the sealing assembly comprises an end cap, a transparent plate and a waterproof rubber pad, the transparent plate is mounted on the end cap, the waterproof rubber pad is mounted between the end cap and the end of the lamp body, and the transparent plate faces the recess of the lower portion of the lamp body.

8. The LED lamp with the upper light emitting function and the lower light emitting function as claimed in claim 7, wherein the transparent baffle is provided with a threaded counter bore, the end cover is provided with a concave limiting table, the transparent baffle is clamped in the concave limiting table, and a bolt penetrates through the threaded counter bore in the transparent baffle to be installed on the end cover, so that the end cover surface is guaranteed to be a plane.

9. The LED lamp of claim 8, wherein a notch is formed on each side of the lower housing end surface, and the lower housing end surface extends to be flush with the transparent baffle.

10. The LED lamp with up-down light emitting function according to any one of claims 7 to 9, wherein the end cap is further provided with a threaded hole connected with other end caps.