MPOS lamp strip structure

Abstract

The utility model relates to the technical field of MPOS machines, in particular to an MPOS lamp strip structure which comprises a packaging plate, a lamplight assembly used for a POS machine is arranged in the packaging plate, the lamplight assembly comprises two assembling plates arranged in the packaging plate, a lamp strip is arranged on the outer wall of one assembling plate, a diffusion plate and an isolation plate are arranged in the lamp strip, and the diffusion plate and the isolation plate are arranged on the outer wall of the other assembling plate. One side of the assembly plate is provided with a light guide plate, the inner wall of the other assembly plate is provided with lamp beads, a PCBA assembly and an LCM assembly, the PCBA assembly is internally provided with a light reflecting layer, and the light guide plate is externally provided with a light reflecting and shading film. According to the utility model, the combination of the use states of the lamp strip and the POS machine is realized, the reminding can be performed through the extension change of the lamp strip, the functions are organically combined, the human-computer interface is friendly, and the optical display effect is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of MPOS machines, in particular to an MPOS light strip structure. Background Art

[0002] MPOS is a device that expands the traditional physical POS machine through a mobile application. It uses mobile Internet technology to enable transactions and inquiries anytime and anywhere. MPOS can effectively solve the problems of physical POS machines in outdoor environments such as unstable signals and limited usage scenarios, and provide merchants with more convenient services.

[0003] However, the common POS lighting design in the current existing technology generally uses four indicator lights, which are directly led out by a light guide plate to display the power supply or transaction status. The display is monotonous, and the combination with the overall appearance and function of the product is relatively rigid, and the human-machine interface is not friendly. Utility Model Content

[0004] The purpose of the utility model is to provide an MPOS light strip structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An MPOS light strip structure comprises a packaging plate, wherein a light assembly for a POS machine is arranged inside the packaging plate, wherein the light assembly comprises two assembly plates arranged inside the packaging plate, wherein a light strip is arranged on the outer wall of one assembly plate, a diffusion plate and an isolation plate are arranged inside the light strip, a light guide plate is arranged on the other side of the assembly plate, and lamp beads, a PCBA assembly and an LCM assembly are arranged on the inner wall of the other assembly plate, a light reflecting layer is arranged inside the PCBA assembly, and a reflective shading film is arranged outside the light guide plate.

[0007] As a preferred solution of the utility model, the light strip is installed on the outer wall of one of the assembly boards, wrapped around it, and installed by bolts. The light guide plate is injection molded by light diffusion material, and the side-emitting LEDs distributed on the PCB board form a relatively uniform light diffusion path.

[0008] As a preferred solution of the utility model, the lamp beads are installed on the inner wall of another assembly plate and are red, blue and green side-emitting LEDs. The emitted light passes through the light guide plate to form relatively uniform light, which is transmitted to the light strip to achieve the requirement of uniform light emission of the light strip.

[0009] As a preferred solution of the utility model, the PCBA component is surface mounted with optimized distributed LED lights, and the LED light color and time are controlled by the circuit. The light reflecting layer is installed on the assembly board to enhance the light emitting efficiency.

[0010] As a preferred solution of the utility model, the LCM component is used for product display, and the component is optimized for light shielding to avoid light interference of lamp beads on its display.

[0011] As a preferred solution of the utility model, the reflective shading film is used to block the interference of the lamp beads on the backlight of the packaging board.

[0012] As a preferred solution of the utility model, the packaging board is located on the capacitive touch button, and the numeric keys have backlights, and it is necessary to shield the lamp beads from interfering with the backlight display function.

[0013] Compared with the prior art, the beneficial effects of the utility model are: in response to the problems raised in the background technology, the present application adopts a lighting component, which combines the light strip with the POS machine data, and can display reminders of different states during the use of the POS through the color changes of the light strip. The product appearance and function are organically combined, and the human-machine interface is friendly. The light path of the POS machine ring light strip utilizes a light-diffusion material light guide plate in a height space within 6mm, and the light path of the light-diffusion material light strip is realized by using a PCB board silk-screened reflective layer to enhance the optical effect.

[0014] The utility model realizes the combination of the light belt and the use status of the POS machine, and can remind through the extension and change of the light belt, with organic combination of functions, friendly human-machine interface and increased optical display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded diagram of the structure of the POS machine of the utility model;

[0016] Figure 2 This is the assembly relationship diagram of the light guide plate, LED and PCBA of the utility model;

[0017] Figure 3 This is the distribution structure diagram of the lamp beads of the utility model.

[0018] In the figure: 1. packaging board; 2. light strip; 21. diffusion plate; 22. isolation plate; 3. light guide plate; 4. lamp beads; 5. PCBA assembly; 51. reflection layer; 6. LCM assembly; 7. reflective shading film. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-3The utility model provides a technical solution: an MPOS light strip structure, including a packaging plate 1, wherein a light assembly for a POS machine is arranged inside the packaging plate 1, wherein the light assembly includes two assembly plates arranged inside the packaging plate 1, wherein a light strip 2 is arranged on the outer wall of one assembly plate, a diffusion plate 21 and an isolation plate 22 are arranged inside the light strip 2, a light guide plate 3 is arranged on the other side of the assembly plate, and lamp beads 4, a PCBA assembly 5 and an LCM assembly 6 are arranged on the inner wall of the other assembly plate, a light reflection layer 51 is arranged inside the PCBA assembly 5, and a reflective shading film 7 is arranged outside the light guide plate 3.

[0022] The light strip 2 can display red, blue, green or other colors to indicate the power supply and transaction status. The light strip 2 displays a blue breathing light effect; when the transaction is successful, the light strip 2 displays a green breathing light effect; when the transaction fails, the light strip 2 displays a red breathing light effect; when charging, the light strip 2 displays a red light. The light strip 2 is composed of a light diffusion material part (diffuser plate 21) and a black light isolation part (isolation plate 22), which are double-color injection molded.

[0023] The light path of the POS ring light strip 2 is realized by using a light diffusion material light guide plate in a height space within 6mm. The PCB board screen printing reflective layer is used to enhance the optical effect.

[0024] Currently, there are no similar products in the POS industry. POS products are usually small in size and have high power consumption requirements. In addition, the keyboard area needs to be protected from attacks. The optical path of this product realizes the design function within a 6mm space and takes into account the product's protection requirements. This product combines appearance and function organically, and has a friendly human-machine interface.

[0025] At present, other industries such as Bluetooth audio products have designed and used light strips. This type of product usually has a larger space, can be matched with a large battery or external power supply, has low power consumption requirements, and can increase the number of indicator lights and light guide distance to achieve optical display effects.

[0026] In this embodiment, all electrical components are controlled by conventional controllers.

[0027] For example, please refer to Figure 1-3The light strip 2 is installed on the outer wall of one of the assembly boards, wrapped around it, and installed by bolts. The light guide plate 3 is injection molded by light diffusion material. The side-emitting LEDs distributed on the PCB board form a relatively uniform light diffusion path. The lamp beads 4 are installed on the inner wall of another assembly board and are red, blue and green side-emitting LEDs. The light emitted passes through the light guide plate 3 to form relatively uniform light, which is transmitted to the light strip 2 to meet the requirement of uniform light emission of the light strip 2. The PCBA component 5 is surface-mounted with LED lights with optimized distribution, and the LED light emission color and time are controlled by the circuit. The light reflection layer 51 is installed on the assembly board to enhance the light emission efficiency. The LCM component 6 is used for product display. The component is optimized for blocking light to avoid light interference from the lamp beads 4 on its display. The reflective shading film 7 is used to block the interference of the lamp beads 4 on the backlight of the packaging board 1. The packaging board 1 is located on the capacitive touch button, and the numeric keys have backlight, and it is necessary to shield the lamp beads 4 from interfering with its backlight display function. When in use, the POS machine first sends out a signal after a successful transaction and controls the lamp bead 4 to light up green light through the PLC controller, so that the light strip 2 displays a green breathing light effect. When the transaction fails, the PLC controller controls the lamp bead 4 to light up red light, so that the light strip 2 displays a red breathing light effect, which is convenient for the staff to remind when using the POS machine.

[0028] The working process of the utility model: when in use, the POS machine first sends a signal after a successful transaction and controls the lamp bead 4 to light up green light through the PLC controller, so that the light strip 2 displays a green breathing light effect. When the transaction fails, the PLC controller controls the lamp bead 4 to light up red light, so that the light strip 2 displays a red breathing light effect, which is convenient for the staff to remind when using the POS machine. The utility model realizes the combination of the light strip and the use status of the POS machine, and can remind through the extension and change of the light strip. The functions are organically combined, the human-machine interface is friendly, and the optical display effect is increased.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An MPOS light strip structure, comprising a packaging plate (1), wherein a light assembly for a POS machine is arranged inside the packaging plate (1), characterized in that: The lighting assembly comprises two assembly boards arranged inside a packaging board (1), wherein a light strip (2) is arranged on the outer wall of one assembly board, a diffusion plate (21) and an isolation plate (22) are arranged inside the light strip (2), a light guide plate (3) is arranged on the other side of the assembly board, and lamp beads (4), a PCBA assembly (5) and an LCM assembly (6) are arranged on the inner wall of the other assembly board, a light reflection layer (51) is arranged inside the PCBA assembly (5), and a reflective shading film (7) is arranged outside the light guide plate (3).

2. The MPOS light strip structure according to claim 1, characterized in that: The light strip (2) is installed on the outer wall of one of the assembly boards, wrapped around it, and installed by bolts; the light guide plate (3) is injection-molded from a light diffusion material; and the side-emitting LEDs distributed on the PCB board form a relatively uniform light diffusion path.

3. The MPOS light strip structure according to claim 1, characterized in that: The lamp beads (4) are mounted on the inner wall of another assembly plate and are red, blue and green side-emitting LEDs. The light emitted passes through the light guide plate (3) to form relatively uniform light, which is then transmitted to the light strip (2), thereby achieving the requirement for uniform light emission of the light strip (2).

4. The MPOS light strip structure according to claim 1, characterized in that: The PCBA component (5) is surface mounted with an optimized distribution of LED lights, and the LED light emission color and time are controlled by a circuit. The light reflection layer (51) is mounted on the assembly board to enhance the light emission efficiency.

5. The MPOS light strip structure according to claim 1, characterized in that: The LCM component (6) is used for product display and is optimized for light shielding to prevent the lamp beads (4) from causing light interference to the display.

6. The MPOS light strip structure according to claim 1, characterized in that: The reflective light-shielding film (7) is used to block the interference of the lamp beads (4) on the backlight of the packaging plate (1).

7. The MPOS light strip structure according to claim 1, characterized in that: The packaging board (1) is located on a capacitive touch keypad, and the numeric keys have backlights, and it is necessary to shield the lamp beads (4) from interfering with the backlight display function.

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