CN214147817U

CN214147817U - LED wall washer lamp bracket

Info

Publication number: CN214147817U
Application number: CN202023250546.2U
Authority: CN
Inventors: 邵群
Original assignee: Guangdong Biken Optoelectronics Technology Co ltd
Current assignee: Guangdong Biken Optoelectronics Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-07
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a LED wall washer lamp holder, which comprises a lamp holder body, wherein the lamp holder body comprises a strip-shaped bottom plate, a first vertical wall and a second vertical wall which are arranged on two sides of a long edge of the bottom plate, the whole cross section of the lamp holder surrounded by the bottom plate, the aluminum substrate and the aluminum substrate is in an H shape, lamp shade clamping grooves are symmetrically arranged on the inner walls of the first vertical wall and the second vertical wall on the installation surface side of the bottom plate, and the notches of the lamp shade clamping grooves of the first vertical wall and the second vertical wall are opposite to each other; the lower limiting groove wall of the lampshade clamping groove is an arc columnar outer wall, the two arc columnar bodies are correspondingly connected to the inner walls of the first vertical wall and the second vertical wall, the length of each arc columnar body is equal to that of the lamp holder body, the two end parts of each arc columnar body are correspondingly aligned, and the inner wall of the end part of each arc columnar body is provided with an end cover mounting thread. Has the advantages that: saving material and high reliability. The service life of the LED wall washer lamp is prolonged, and the installation reliability of the LED wall washer lamp is improved.

Description

LED wall washer lamp bracket

Technical Field

The utility model belongs to the technical field of building exterior wall lamp decoration technique and specifically relates to a LED washes pinup lighting fixture.

Background

The wall washing lamp is widely applied to various places such as large buildings, roads, bridges, garden squares and the like, and adds a plurality of colors to cities.

Wash the pinup in design and course of working, consider that the lamp body is inside to relate to electronic equipment such as LED lamp pearl, circuit, then generally design during the design is seal structure, and conventional setting is: the middle part adopts the integration lighting fixture, and both ends adopt end cover seal, and among the prior art, mainly have to adopt two kinds of sealed modes of screw seal and glue seal.

The sealing reliability of the glue is poor, but long-term use shows that the glue is easy to deteriorate, fall off and lose viscosity after being exposed to the sun and rain all the year round, so that the end cover falls off, and the lamp body breaks down quickly after water enters the lamp body. And glue is in the processing assembling process, examines technical staff's experience and skill very much, beats to glue and needs ration, location, otherwise causes the unnecessary or dislocation of glue easily, and unnecessary glue coating is on the lamp body, glues the back futilely, pastes the dust, influences the outward appearance, and difficult the getting rid of totally. The glue is misplaced, which may result in unreliable adhesion.

The screw seal needs the side wall of the lamp holder to have enough thickness to open screw holes and the like because the required screw is arranged on the lamp holder, so that materials are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a LED wall washer lamp lighting fixture provides a novel lamp support body, solves current lamp body end cover installation problem. The structure is firm, and materials are saved.

In order to achieve the above purpose, the utility model adopts the following specific technical scheme:

the utility model provides a LED wall washer lamp lighting fixture, includes the lamp holder body, the lighting fixture body includes that the bottom plate of rectangular shape and the first perpendicular wall and the second of the long limit both sides of this bottom plate erect the wall, and the lighting fixture cross-section that the three encloses wholly is H shape, and its key technology lies in: lampshade clamping grooves are symmetrically arranged on the inner walls of the first vertical wall and the second vertical wall on the side of the mounting surface of the bottom plate aluminum substrate, and the notches of the lampshade clamping grooves of the first vertical wall and the second vertical wall are arranged oppositely; the lower limiting groove wall of the lampshade clamping groove is an arc columnar outer wall, the two arc columnar bodies are correspondingly connected to the inner walls of the first vertical wall and the second vertical wall, the length of each arc columnar body is equal to that of the lamp holder body, the two end parts of each arc columnar body are correspondingly aligned, and the inner wall of the end part of each arc columnar body is provided with an end cover mounting thread.

Through the design, based on the defects of the existing LED wall washing lamp, the lamp holder body is improved, and the lamp holder body with the end covers installed skillfully is designed. Through the circular arc columnar body of design, support and the joint at first to the lamp shade, utilize the tip circular arc shape of circular arc columnar body simultaneously, set up the screw in inside for the end cover uses the screw to be connected with the lighting fixture body. The design is ingenious, materials are saved, the integrated design is adopted, and the wire drawing processing is easy.

In a still further aspect, a wiring groove is formed on the bottom plate aluminum substrate mounting surface side for wiring and power supply, and a power module mounting position is provided on the bottom plate power supply mounting surface side.

According to a further technical scheme, reinforcing ribs extend from the side, close to the first vertical wall and the second vertical wall, of the power supply mounting surface of the base plate along the long side, the whole reinforcing rib is in an arc column shape, the length of the reinforcing rib is equal to that of the base plate, the two end portions of the reinforcing rib are correspondingly aligned, and end cover mounting threads are formed in the inner wall of the end portion of the reinforcing rib.

The strengthening rib has strengthened the intensity of lighting fixture body bottom plate to utilize its special shape, form the screw, set up the screw in the screw and be used for connecting the end cover, make the end cover more firm.

According to a further technical scheme, the arc angle of the reinforcing rib is larger than 270 degrees, and the arc angle of the arc columnar body is larger than 270 degrees. The arc may be equal to or as close to 360 degrees as possible for optimum mounting. The mounting reliability is improved.

According to a further technical scheme, the first vertical wall and the second vertical wall on the side of the power supply installation face of the base plate are bent towards the outer wall to form two support installation grooves, the two support installation grooves are arranged oppositely, and notches of the two support installation grooves are flush with the outer walls of the first vertical wall and the second vertical wall.

Movable mounting has in the support mounting groove washes on the pinup support, washes the pinup support and can make a round trip to slide along the support mounting groove to adapt to different installation conditions.

According to a further technical scheme, the first vertical wall continuously extends along the upper limiting direction of the lampshade clamping groove to form a light barrier. Wherein, the light barrier is inwards bent with a certain radian, thereby effectively preventing hands from being scraped. The light barrier can shield the light on one side of the wall washer, so that the light on one side is irradiated on a wall, and the light on the other side is shielded, and the phenomenon that the light is excessively dazzled by four rays is avoided.

The utility model has the advantages that: the lamp holder body is improved, and the lamp holder body with the end cover skillfully installed is designed. Through the circular arc columnar body of design, support and the joint at first to the lamp shade, utilize the tip circular arc shape of circular arc columnar body simultaneously, set up the screw in inside for the end cover uses the screw to be connected with the lighting fixture body. The design is ingenious, materials are saved, the integrated design is adopted, and the wire drawing processing is easy. The service life of the LED wall washer lamp is prolonged, and the installation reliability of the LED wall washer lamp is improved.

Drawings

Fig. 1 is a front view and a broken-away enlarged schematic view of a lamp housing body;

FIG. 2 is a schematic cross-sectional view taken at B-B in the drawing;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is a front view and a broken-away enlarged schematic view of the present invention;

fig. 5 is a schematic cross-sectional view at a-a in fig. 4.

Detailed Description

The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.

The utility model provides a LED wall washer lamp lighting fixture, can find out from fig. 1 and 2, including lamp holder body 1, lamp holder body 1 includes the first vertical wall 1b and the second vertical wall 1c of the long limit both sides of the bottom plate 1a of rectangular shape and this bottom plate 1a, and the whole H shape that is in lighting fixture cross-section that the three encloses, and its key technology lies in: the inner walls of the first vertical wall 1b and the second vertical wall 1c on the side of the aluminum substrate mounting surface of the bottom plate 1a are symmetrically provided with lampshade clamping grooves 2, and the notches of the lampshade clamping grooves 2 of the first vertical wall 1b and the second vertical wall 1c are arranged oppositely; limiting groove wall is circular arc column body outer wall under the lamp shade draw-in groove 2, two the circular arc column body corresponds the connection on the inner wall of first perpendicular wall 1b, second perpendicular wall 1c, circular arc column body length with lamp support body 1 length equals and both ends correspond and align, circular arc column body end inner wall is opened there is end cover installation screw thread.

Referring to fig. 2, the wiring groove 3 is opened on the aluminum substrate mounting surface side of the bottom plate 1a, and the power module mounting position is provided on the power supply mounting surface side of the bottom plate 1 a.

Referring to fig. 2, it can also be seen that a reinforcing rib 5 extends from the power supply mounting surface side of the bottom plate 1a near the first vertical wall 1b and the second vertical wall 1c along the long side, the reinforcing rib 5 is in an arc column shape as a whole, the length of the reinforcing rib 5 is equal to the length of the bottom plate 1a, two end portions of the reinforcing rib are aligned correspondingly, and an end cover mounting thread is formed on the inner wall of the end portion of the reinforcing rib 5.

In this embodiment, the arc angle of the rib 5 is equal to 330 degrees, and the arc angle of the arc cylinder is equal to 330 degrees.

Referring to fig. 2, it can be seen that the first vertical wall 1b and the second vertical wall 1c on the power supply installation surface side of the bottom plate 1a are bent towards the outer wall side to form a bracket installation groove 6, the two bracket installation grooves 6 are arranged back to back, and notches of the two bracket installation grooves 6 are flush with the outer walls of the first vertical wall 1b and the second vertical wall 1 c.

As can also be seen from fig. 2, the first vertical wall 1b extends continuously in the limiting direction of the lampshade slot 2 to form a light barrier 7.

Referring to fig. 3, it can also be seen that the end cap 9 is fixedly connected with the end cap mounting thread at the end of the arc-shaped cylindrical body of the lamp holder body 1 through screws. Referring to fig. 3-5, an LED lamp assembly D is fixed inside the lamp holder body 1, wherein the LED lamp assembly D comprises an aluminum substrate D1, 36 lamp beads D2, and 36 lenses D3; the aluminum substrate D1 is fixed on the side of the bottom plate 1a where the aluminum substrate is installed, 36 lamp beads D2 are uniformly installed along the aluminum substrate D1, and each lamp bead D2 is covered by one lens D3; 36 light holes are formed in the lampshade 8, and each light hole is correspondingly arranged right above the lens D3. A power module 10 is fixed on the power module mounting position, and the power module 10 passes through the wiring groove 3 and is connected with the aluminum substrate D1. As can also be seen in connection with fig. 3 and 4, a power line connector is connected to the power module 10 for connection to a power supply.

The utility model discloses a theory of operation:

an LED lamp assembly D is arranged in the lamp holder body 1, wherein 36 lamp beads D2 are uniformly arranged along the aluminum substrate D1, and each lamp bead D2 is covered by one lens D3; lamp shade 8 inserts from the lamp shade draw-in groove 2 of symmetry setting through lamp holder body 1 arbitrary tip, opens 36 light trap on the lamp shade 8, and every light trap corresponds the setting and is in directly over lens D3. The end cover 9 is fixed in a screw hole formed in the lamp holder body 1 by screws and is fixed by threaded connection. In the use, when circular telegram, the power connects power cord and connects, realizes the power supply and connects.

Claims

1. The utility model provides a LED washes pinup lighting fixture, includes lighting fixture body (1), lighting fixture body (1) includes bottom plate (1a) of rectangular shape and first perpendicular wall (1b) and the second of this bottom plate (1a) long limit both sides erect wall (1c), and the lighting fixture cross-section that the three encloses wholly is H shape, its characterized in that: lampshade clamping grooves (2) are symmetrically arranged on the inner walls of the first vertical wall (1b) and the second vertical wall (1c) on the aluminum substrate mounting surface side of the bottom plate (1a), and notches of the lampshade clamping grooves (2) of the first vertical wall (1b) and the second vertical wall (1c) are arranged oppositely; limiting groove wall is circular arc column outer wall under lamp shade draw-in groove (2), two the circular arc column corresponds the connection on the inner wall of first perpendicular wall (1b), second perpendicular wall (1c), circular arc column length with lamp support body (1) length equals and both ends correspond and aligns, circular arc column end inner wall is opened there is end cover installation screw thread.

2. The LED wall washer lamp holder of claim 1, wherein: the wiring groove (3) is formed on the aluminum substrate mounting surface side of the bottom plate (1a), and the power supply module mounting position is arranged on the power supply mounting surface side of the bottom plate (1 a).

3. The LED wall washer light holder of claim 2, wherein: the power supply installation face side of the bottom plate (1a) is close to the positions of the first vertical wall (1b) and the second vertical wall (1c), a reinforcing rib (5) extends out along the long edge, the whole reinforcing rib (5) is in a circular arc column shape, the length of the reinforcing rib (5) is equal to that of the bottom plate (1a), the two end parts of the reinforcing rib are correspondingly aligned, and end cover installation threads are arranged on the inner wall of the end part of the reinforcing rib (5).

4. The LED wall washer lamp holder of claim 3, wherein: the arc angle of the reinforcing rib (5) is larger than 270 degrees, and the arc angle of the arc columnar body is larger than 270 degrees.

5. The LED wall washer lamp holder of claim 1, wherein: bottom plate (1a) power installation face side first perpendicular wall (1b), second perpendicular wall (1c) are to outer wall lateral buckling and are formed a support mounting groove (6) respectively, two support mounting groove (6) set up back to back, two support mounting groove (6) notch with the outer wall of first perpendicular wall (1b), second perpendicular wall (1c) flushes.

6. The LED wall washer lamp holder of claim 1, wherein: the first vertical wall (1b) continuously extends along the limiting direction on the lampshade clamping groove (2) to form a light barrier (7).