CN110762436A - DMX512 multi-section controlled wall washer - Google Patents

Abstract

The invention relates to the technical field of wall washer control, and specifically discloses a DMX512 multi-segment belt-controlled wall washer, which comprises: a light source board, a control board and a heat dissipation lamp body. The light source board is located on one layer of the structure, the control board is located on the other layer structure, and the light source board and the control board are connected through pin headers. The DMX512 multi-segment belt-controlled wall washer provided by the present invention is connected by pin headers between the light source board and the control board, which solves the problems of difficulty in production operation and low production efficiency caused by wiring in the prior art. The wall washer can facilitate the processing and production of the production line, which greatly improves the production efficiency, and because it is connected by a pin header, it is also convenient for later maintenance.

Description

A DMX512 multi-segment wall washer light with control

technical field

The invention relates to the technical field of wall washer control, in particular to a DMX512 multi-segment belt-controlled wall washer.

Background technique

At present, the internal circuit and structure of the conventional DMX512 multi-segment wall washer with control on the market is divided into a light source board and a control board. Generally, several control modules are used for the control of several stages of the lamp, and the control module and the light source board are connected by wires. For example, a conventional one-meter six-segment RGBW wall washer requires five wires to be welded and connected between each control module and the light source board. Six control modules are required for six-segment control, and then thirty wires are required to connect to the light source. The boards are connected by welding, which requires that there must be enough space inside the lamp for wiring. Dozens of wires are staggered and connected, which greatly increases the difficulty of production operations and greatly reduces production efficiency. Besides, so many welding lines will increase The probability of errors in the welding line, once a problem occurs, it is difficult to quickly find the problem point, which is inconvenient for later maintenance.

SUMMARY OF THE INVENTION

The invention provides a DMX512 multi-segment belt-controlled wall washer, which solves the problems of difficult production operation and low production efficiency in the related art.

As a first aspect of the present invention, there is provided a DMX512 multi-segment wall washer with control, including: a light source board, a control board and a heat dissipation lamp body. The board is located on one layer of the structure, the control board is located on the other layer of the structure, and the light source board and the control board are connected through pin headers.

Further, each layer structure of the heat-dissipating lamp body includes a through groove, and both the light source board and the control board are fixed in the through groove.

Further, the heat-dissipating lamp body includes a double-layer structure that is integrally connected up and down, an opening slot is provided in the upper layer through the slot, and the pin header can connect the light source board and the control board through the opening slot.

Further, the light source board is fixed in the through groove of the upper layer.

Further, the light source board is fixed in the opening slot by a first fixing member along one side of the opening slot.

Further, a semi-closed opening slot is also provided on the through slot on the upper layer, and the side of the light source board facing away from the opening slot is fixed in the semi-closed opening slot by a second fixing member.

Further, both the light source board and the control board are provided with corresponding pin holes, the two ends of the pin holes are respectively inserted into the pin holes of the light source board and the control board, and the The pins are welded and fixed in the pin holes.

Further, it also includes: an end cap and a silicone pad, the shape of the silicone pad matches the end cap, both ends of the heat dissipation lamp body are locked by the end cap and the silicone pad, and the The end cap is located on the outside of the silicone pad.

Further, it also includes: an installation bracket, the installation bracket is arranged on the bottom of the heat-dissipating lamp body, and is used to realize the fixing of the heat-dissipating lamp body.

Further, it also includes: a connecting piece, one end of the connecting piece is arranged at the bottom of the heat-dissipating lamp body, and the other end is used to connect the heat-dissipating lamp body of another DMX512 multi-segment wall washer with control.

Through the above-mentioned DMX512 multi-segment wall washer with control, the light source board and the control board are connected by pin headers, which solves the problems of difficulty in production operation and low production efficiency caused by wiring in the prior art. The DMX512 multi-segment wall washer with control The lamp can facilitate the processing and production of the production line, which greatly improves the production efficiency, and because it is connected by a pin header, it is also convenient for later maintenance.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached image:

FIG. 1 is an exploded schematic diagram of the DMX512 multi-segment wall washer with control provided by the present invention.

FIG. 2 is a schematic diagram of the connection between the light source board and the control board provided by the present invention.

FIG. 3 is a schematic structural diagram of a heat dissipation lamp body provided by the present invention.

FIG. 4 is a side view of the heat-dissipating lamp body provided by the present invention.

FIG. 5 is a side view of the DMX512 multi-segment wall washer with control provided by the present invention.

Detailed ways

It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances for the embodiments of the invention described herein. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed Rather, those steps or units may include other steps or units not expressly listed or inherent to these processes, methods, products or devices.

In this embodiment, a DMX512 multi-segment wall washer with control is provided. Figures 1 to 3 are schematic structural diagrams of the DMX512 multi-segment wall washer with control provided according to an embodiment of the present invention, as shown in Figures 1 to 3, It includes: a light source board 10, a control board 11 and a heat-dissipating lamp body 13, the heat-dissipating lamp body 13 includes a double-layer structure connected together, the light source board 10 is located on one layer of the structure, and the control board 11 is located on the other layer. Structurally, the light source board 10 and the control board 11 are connected through pin headers 12 .

Through the above-mentioned DMX512 multi-segment wall washer with control, the light source board and the control board are connected by pin headers, which solves the problems of difficulty in production operation and low production efficiency caused by wiring in the prior art. The DMX512 multi-segment wall washer with control The lamp can facilitate the processing and production of the production line, which greatly improves the production efficiency, and because it is connected by a pin header, it is also convenient for later maintenance.

Specifically, as shown in FIG. 4 to FIG. 5 , each layer structure of the heat dissipation lamp body 13 includes a through groove 131 , and the light source board 10 and the control board 11 are fixed in the through groove 131 .

More specifically, the heat-dissipating lamp body 13 includes a double-layer structure that is connected up and down, and an opening slot 132 is provided in the through slot 131 located on the upper layer. the control panel 11 .

Preferably, the light source board 10 is fixed in the through groove 131 of the upper layer.

It should be understood that the light source board 10 is located in the upper through groove 131 , and the light source board 10 is covered with the transparent glass board 1 , which can facilitate the light emitted by the light source board 10 to be emitted through the glass board 1 . The control board 11 is arranged in the through-slot 131 on the lower layer. Since the upper-layer through-slot 131 is provided with an opening slot 132 , the pin header 12 can pass through the opening slot 132 to connect the light source board 10 and the control board 11 . connect.

It should be noted that the structure of the light source board 10 is well known to those skilled in the art, and details are not repeated here. In addition, the control board 11 is specifically a PCB board, and the control modules on it are well known to those skilled in the art, and details are not described herein again. All shown in the figure are six-stage control, that is, six control modules are arranged on a PCB board, and each control module is connected to the light source board 10 through a pin header, and the connection mode of the six pin headers is shown in the figure.

Specifically, the light source board 10 is fixed in the opening slot by a first fixing member along one side of the opening slot.

Specifically, a semi-closed open groove 133 is also provided on the upper through groove 131 , and the side of the light source board 10 facing away from the open groove 132 is fixed in the semi-closed open groove 133 by a second fixing member.

Preferably, both the first fixing member and the second fixing member comprise screws.

Specifically, the heat-dissipating lamp body 13 is made of 6063 aluminum alloy, the surface is oxidized or sprayed, and adopts a double-layer structure. The upper layer of the heat-dissipating lamp body has an opening slot 132. The function of this opening slot 132 is that when the light source board 10 and the control board 11 are connected by the pin header 12 and then penetrate into the heat-dissipating lamp body 13, the pin header can penetrate into the opening slot 132, and at the same time The opening slot 132 can also be used as a screw fixing slot, and the light source board 10 and the heat-dissipating lamp body 13 are completely attached to each other by locking the screw into the opening slot 132 to enhance heat dissipation. The upper layer of the heat-dissipating lamp body 13 also has a semi-closed opening slot 133, which is also a screw fixing slot, and the screw is locked into this slot to fix the light source board 10 and the heat-dissipating lamp body 13 to be completely attached to enhance heat dissipation.

Specifically, in order to realize the connection between the light source board and the control board, the light source board 10 and the control board 11 are both provided with corresponding pin holes, and both ends of the pin headers are inserted into the light source board 10 and the control board 11 respectively. into the pin holes of the control board 11, and the pins are welded and fixed in the pin holes.

During installation, the control board and the light source board are connected through pin headers. There are corresponding pin header holes on the control board and the light source board. Insert the pin headers up and down into the pin header holes of the PCB control board and the light source board, then solder, and finally Insert the control board and the light source board into the heat-dissipating lamp body 13 as a whole.

Specifically, in order to realize the waterproof function of the wall washer, it also includes: an end cover 2 and a silicone pad 4, the shape of the silicone pad 4 is matched with the end cover 2, and both ends of the heat dissipation lamp body 13 pass through the The end cap 2 and the silicone pad 4 are locked tightly, and the end cap 2 is located outside the silicone pad 4 .

Specifically, the end cap 2 is a die-casting aluminum alloy end cap, the end cap 2 is provided with a hidden drainage groove, the internal structure of the end cap 2 is matched with the silicone pad 4, and then the end cap 2 and the silicone pad 4 are locked to the heat sink by screws 3. body 13, so as to achieve structural waterproofing.

In order to realize the installation of the wall washer, the method further includes: an installation bracket, the installation bracket is arranged at the bottom of the heat-dissipating lamp body, and is used to realize the fixing of the heat-dissipating lamp body.

Specifically, the mounting bracket includes a fixed bracket 6 and a sliding bracket 7, the fixed bracket 6 and the sliding bracket 7 are connected by screws 8, and the sliding bracket 7 can be matched with the groove at the bottom of the heat dissipation lamp body 13, and the fixed bracket 6 is used to fix the wall washer. For example, when the wall washer needs to be fixed on the wall, the fixing bracket can be installed on the wall, and then the sliding bracket 7 slides in the groove at the bottom of the heat dissipation lamp body 13 to adjust the position.

Specifically, the fixed bracket 6 and the sliding bracket 7 are made of 6063 aluminum alloy, and the sliding bracket 7 is provided with a through groove to match with the through groove at the bottom of the heat-dissipating lamp body 13. Insert the sliding bracket 7 into the heat-dissipating lamp body, adjust it to a suitable position, and then Secure the slide bracket with screws.

Specifically, when it is necessary to connect a plurality of DMX512 multi-segment belt-controlled wall washers, it also includes: a connecting piece, one end of the connecting piece is arranged at the bottom of the heat-dissipating lamp body, and the other end is used to connect another DMX512 multi-segment belt Control the heat dissipation lamp body of the wall washer.

Specifically, as shown in FIG. 1 , the connector includes a waterproof male-female head-male head 5 and a waterproof male-female head-female head 6, and each DMX512 multi-section wall washer with controllable heat dissipation lamp body is provided with one at the bottom Waterproof male and female head-male head 5 and a waterproof male-female head-female head 6, when the DMX512 multi-stage wall washer with control needs to be connected with other DMX512 multi-stage wall washer, the DMX512 multi-stage wall washer with control The waterproof male-female head-male head 5 at the bottom of the heat-dissipating lamp body is connected with the waterproof male-female head-female head 6 at the bottom of the heat-dissipating lamp body of another DMX512 multi-stage wall washer with The waterproof male-female head-female head 6 at the bottom of the heat-dissipating lamp body of the wall lamp is connected with the waterproof male-female head-male head 5 at the bottom of the heat-dissipating lamp body of another DMX512 multi-stage wall washer), and so on, to achieve multiple Connection of a DMX512 multi-segment wall washer with control.

It can be understood that the above embodiments are only exemplary embodiments adopted to illustrate the principle of the present invention, but the present invention is not limited thereto. For those skilled in the art, without departing from the spirit and essence of the present invention, various modifications and improvements can be made, and these modifications and improvements are also regarded as the protection scope of the present invention.

Claims (10)

1. A DMX512 multi-segment controlled wall washer lamp, comprising: light source board, control panel and heat dissipation lamp body, the heat dissipation lamp body is including connecting integrative bilayer structure, the light source board is located one of them layer structurally, the control panel is located another layer structurally, the light source board with the control panel is through arranging the needle and connecting.

2. The DMX512 multi-segment band-controlled wall washer lamp as claimed in claim 1, wherein each layer of the heat dissipation lamp body comprises a through groove, and the light source board and the control board are fixed in the through groove.

3. The DMX512 multi-segment controlled wall washer lamp as claimed in claim 2, wherein the heat dissipating lamp body comprises a double-layer structure integrally connected with each other in an up-down direction, the through groove on the upper layer is provided with an open groove, and the row needles can connect the light source plate and the control plate through the open groove.

4. The DMX512 multi-segment band controlled wall washer lamp of claim 3, wherein the light source board is fixed in the through-groove of the upper layer.

5. The DMX512 multi-segment band controlled wall washer lamp of claim 3, wherein said light source board is fixed in said open slot along one side of said open slot by a first fixing member.

6. The DMX512 multi-segment zone controlled wall washer lamp as claimed in claim 5, wherein the through groove at the upper layer is further provided with a semi-closed open groove, and one side of the light source plate departing from the open groove is fixed in the semi-closed open groove through a second fixing member.

7. The DMX512 multi-segment controlled wall washer lamp as claimed in claim 1, wherein the light source board and the control board are provided with corresponding pin header holes, two ends of the pin header are respectively inserted into the pin header holes of the light source board and the control board, and the pin header is welded and fixed in the pin header holes.

8. The DMX512 multi-segment band controlled wall washer lamp according to claim 1, further comprising: the shape of the silica gel pad is matched with that of the end cover, the two ends of the radiating lamp body are locked through the end cover and the silica gel pad, and the end cover is located on the outer side of the silica gel pad.

9. The DMX512 multi-segment band controlled wall washer lamp according to claim 1, further comprising: and the mounting bracket is arranged at the bottom of the heat dissipation lamp body and used for fixing the heat dissipation lamp body.

10. The DMX512 multi-segment band controlled wall washer lamp according to claim 1, further comprising: one end of the connecting piece is arranged at the bottom of the heat dissipation lamp body, and the other end of the connecting piece is used for connecting another DMX512 multi-section heat dissipation lamp body with a control wall washing lamp.

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