Wall light strip indicating module

Abstract

The utility model discloses a wall surface lamp strip indication module, including the circuit board of built -in in the casing, and the casing includes casing main part, first casing end cover and second casing end cover, and first casing end cover and second casing end cover are detachable connection with the both ends of casing main part respectively, and the circuit board includes circuit board main part and with the integrated circuit board extension of circuit board main part, and the circuit board extension is inserted in the second casing end cover and is stretched out from the second casing end cover. The utility model discloses a wall surface lamp strip indication module, and its beneficial effect lies in, and the circuit board extension is directly inserted into the second casing end cover, so that the on -board circuit of circuit board is connected with the external control circuit of wall surface frequency spectrum display fast.

Description

Technical Field

[0001] This utility model belongs to the field of electronic display, specifically relating to a wall light strip indicator module. Background Technology

[0002] The announcement number is CN218721199U, the subject name is a utility model patent for a wall decorative light strip, the IPC classification number is F21V21 / 088, and the technical solution discloses that "the wall decorative light strip includes a light strip frame body, the light strip frame body is provided with a light strip in the middle, and the light strip frame body includes a first fixed support and a second fixed support connected to each other; the first fixed support is used to clamp the end of a first wall panel parallel to the wall surface, and the second fixed support is used to clamp the end of a second wall panel parallel to the first wall panel and arranged side by side at intervals, and the first fixed support or the second fixed support is fixed to the wall surface by screws."

[0003] Therefore, the above utility model patents have disclosed one technical solution for wall-mounted decorative light strips. However, the technical solutions disclosed in these utility model patents focus on fixing the main body of the light strip holder with the light strip to the wall panel in a clamping manner, which can achieve organic combination and installation of the main body of the light strip holder and the wall panel. However, they do not further solve the problem of quick connection of the onboard circuit of the circuit board to the external control circuit for the wall spectrum display, and need to be further improved. Utility Model Content

[0004] This utility model addresses the shortcomings of the existing technology by providing a wall-mounted light strip indicator module.

[0005] This utility model adopts the following technical solution: a wall-mounted light strip indicator module, including a circuit board built into a housing. The housing includes a housing body, a first housing end cover, and a second housing end cover. The first and second housing end covers are detachably connected to the two ends of the housing body, respectively. The circuit board includes a circuit board body and a circuit board extension integrally formed with the circuit board body. The circuit board extension is inserted into and extends out of the second housing end cover, wherein: The circuit board contains a WS2815B LED array circuit and an input interface circuit. The WS2815B LED array circuit includes WS2815B LEDs D1 to D28, and the input interface circuit includes a wire-to-board connector J2. Terminal 3 of each WS2815B LED is electrically connected to terminal 4 of the subsequent WS2815B LED. Terminal 3 of WS2815B LED D28 is electrically connected to terminal 4 of wire-to-board connector J2. Terminal 4 of WS2815B LED D28 is electrically connected to terminal 5 of wire-to-board connector J2. The VDD terminal of each WS2815B LED is connected to a +12V power supply.

[0006] As a preferred technical solution to the above technical solutions, the circuit board also has an onboard power filtering circuit, which includes capacitors C1 to C28. Each capacitor corresponds to a WS2815B LED bead, and the VCC terminal of each WS2815B LED bead is grounded through a corresponding capacitor.

[0007] As a preferred technical solution to the above technical solutions, terminal 2 and terminal 3 of the wire-to-board connector J2 are electrically connected to the external control circuit for the wall spectrum display, respectively.

[0008] As the preferred technical solution for the above technical solutions, the wire-to-board connector J2 is a DRE1.0MM_6P interface.

[0009] As a preferred technical solution of the above technical solutions, the second housing end cover is provided with a second housing end cover extension piece and a second housing end cover fastener, and the second housing end cover extension piece is fixedly connected to the wall through the second housing end cover fastener.

[0010] The wall light strip indicator module disclosed in this utility model has the advantage that the circuit board extension can be directly inserted into the second housing end cap, so that the onboard circuit of the circuit board can be quickly connected to the external control circuit of the wall spectrum display. At the same time, the extension piece of the second housing end cap, together with the fastener, optimizes the wall fixing method. Attached Figure Description

[0011] Figure 1 This is a circuit schematic diagram of the onboard circuit of the circuit board of this application.

[0012] Figure 2 This is a perspective view of this application.

[0013] Figure 3 This is a three-dimensional view from another perspective of this application.

[0014] Figure 4 This is a perspective view of a portion of the structure of this application (excluding the main shell).

[0015] Figure 5 This is a perspective view of a portion of the structure of this application (excluding the main shell).

[0016] The reference numerals include: 100-housing; 110-housing body; 120-first housing end cap; 130-second housing end cap; 131-second housing end cap extension; 132-second housing end cap fastener; 200-circuit board; 210-circuit board body; 220-circuit board extension. Detailed Implementation

[0017] This utility model discloses a wall-mounted light strip indicator module. The following description, in conjunction with a preferred embodiment (Embodiment 1), is shown in the accompanying drawings. Figures 1 to 5 The specific embodiments of this utility model will be further described below.

[0018] Example 1.

[0019] Preferably, the wall light strip indicator module includes a circuit board 200 built into a housing 100. The housing 100 includes a housing body 110, a first housing end cap 120, and a second housing end cap 130. The first housing end cap 120 and the second housing end cap 130 are detachably connected to the two ends of the housing body 110, respectively. The circuit board 200 includes a circuit board body 210 and a circuit board extension 220 integrally formed with the circuit board body 210. The circuit board extension 220 is inserted into and extends out of the second housing end cap 130. This allows the onboard circuit of the circuit board 200 to be electrically connected to an external control circuit (not shown in the figure) for displaying the wall spectrum. Circuit board 200 includes a WS2815B LED array circuit and an input interface circuit. The WS2815B LED array circuit includes WS2815B LEDs D1 to D28. The input interface circuit includes a wire-to-board connector J2. The DO terminal of each WS2815B LED is electrically connected to the DIN terminal of the subsequent WS2815B LED. The DO terminal of WS2815B LED D28 is electrically connected to the DIN terminal of wire-to-board connector J2. The DIN terminal of WS2815B LED D28 is electrically connected to the DIN terminal of wire-to-board connector J2. The VDD terminal of each WS2815B LED (WS2815B LED D1 to WS2815B LED D28) is connected to a +12V power supply.

[0020] The circuit board 200 also has a power filtering circuit, which includes capacitors C1 to C28. Each capacitor C1 to C28 corresponds to a WS2815B LED (D1 to D28). The VCC terminal of each WS2815B LED is grounded through the corresponding capacitor (capacitors C1 to C28).

[0021] Among them, terminal 2 and terminal 3 of wire-to-board connector J2 are electrically connected to the external control circuit of the wall spectrum display, respectively.

[0022] Among them, the wire-to-board connector J2 is preferably a DRE1.0MM_6P interface.

[0023] The second housing end cap 130 is provided with a second housing end cap extension piece 131 and a second housing end cap fastener 132. The second housing end cap extension piece 131 is fixedly connected to the wall (not shown in the figure) through the second housing end cap fastener 132 so that the wall light strip indicator module can be installed on the wall.

[0024] It is worth mentioning that the specific circuit structure and other technical features of the external control circuit for the wall spectrum display involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement methods of these technical features can be conventionally selected in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0025] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wall-mounted light strip indicator module, characterized in that, The system includes a circuit board built into a housing. The housing comprises a housing body, a first housing end cap, and a second housing end cap. The first and second housing end caps are detachably connected to two ends of the housing body, respectively. The circuit board comprises a circuit board body and a circuit board extension integrally formed with the circuit board body. The circuit board extension is inserted into and extends from the second housing end cap, wherein: The circuit board contains a WS2815B LED array circuit and an input interface circuit. The WS2815B LED array circuit includes WS2815B LEDs D1 to D28, and the input interface circuit includes a wire-to-board connector J2. Terminal 3 of each WS2815B LED is electrically connected to terminal 4 of the subsequent WS2815B LED. Terminal 3 of WS2815B LED D28 is electrically connected to terminal 4 of wire-to-board connector J2. Terminal 4 of WS2815B LED D28 is electrically connected to terminal 5 of wire-to-board connector J2. The VDD terminal of each WS2815B LED is connected to a +12V power supply.

2. The wall-mounted light strip indicator module according to claim 1, characterized in that, The circuit board also has an onboard power filter circuit, which includes capacitors C1 to C28. Each capacitor corresponds to a WS2815B LED bead, and the VCC terminal of each WS2815B LED bead is grounded through a corresponding capacitor.

3. The wall-mounted light strip indicator module according to claim 1, characterized in that, Terminal 2 and terminal 3 of wire-to-board connector J2 are electrically connected to the external control circuit for the wall spectrum display, respectively.

4. The wall light strip indicator module according to claim 1, characterized in that, The J2 wire-to-board connector is a DRE1.0MM_6P interface.

5. The wall-mounted light strip indicator module according to claim 1, characterized in that, The second housing end cover is provided with a second housing end cover extension piece and a second housing end cover fastener. The second housing end cover extension piece is fixedly connected to the wall through the second housing end cover fastener.

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