Handheld portable color analyzer

Abstract

The utility model belongs to the technical field of color analyzer manufacturing, and particularly relates to a handheld portable color analyzer which comprises a shell, a lighting lens and a display screen are arranged on the side wall of the shell, a control mainboard and an XYZ sensor are arranged in the shell, the lighting lens focuses collected light signals on the XYZ sensor, the XYZ sensor is in signal connection with the signal input end of the control mainboard, and the control mainboard is connected with the display screen. The signal output end of the control mainboard is in signal connection with the display screen; the problems that an existing color analyzer has many parts, is complex in structure and cannot be carried by hand are solved.

Description

Technical Field

[0001] The present application belongs to the technical field of color analyzer manufacturing, and specifically relates to a handheld portable color analyzer. Background Art

[0002] A color analyzer is a device that can represent colors digitally based on the established scales of hue, brightness, and color saturation. Colors can only be identified and analyzed in the presence of visible light. Some displays have a certain directionality when the light source is refracted and reflected, so color distortion will occur when viewed beyond this range.

[0003] The viewing angle range of existing color analyzers requires at least two people to cooperate in testing, mainly because the color analyzer has many parts and a complex structure and cannot be handheld and carried. Utility Model Content

[0004] The purpose of this application is mainly to address the shortcomings of the prior art. An XYZ sensor is set in a shell to cooperate with a control motherboard to design a handheld portable color analyzer. Since there are only an XYZ sensor and a control motherboard in the shell, the volume of the shell can be set smaller and convenient to carry, thereby solving the problem that the existing color analyzer has many parts, a complex structure, and cannot be handheld and carried.

[0005] In order to achieve the above purpose, the technical solution adopted in this application is:

[0006] A handheld portable color analyzer comprises a shell, a side wall of which is provided with a light-collecting lens and a display screen, a control mainboard and an XYZ sensor are arranged in the shell, the light-collecting lens focuses the collected light signal on the XYZ sensor, the XYZ sensor signal is connected to the signal input end of the control mainboard, and the signal output end of the control mainboard is connected to the display screen.

[0007] Preferably, the housing is provided with an interface that cooperates with the signal output terminal of the control mainboard.

[0008] Preferably, the lighting lens and the interface are located at two opposite ends of the housing.

[0009] Preferably, the model of the control mainboard is ABX00012.

[0010] Preferably, the model of the XYZ sensor is TCS3430.

[0011] Preferably, a mounting plate perpendicular to the axis of the light-collecting lens is provided in the shell, the XYZ sensor is arranged on the mounting plate, the XYZ sensor is located on the axis of the light-collecting lens, and a connector of the XYZ sensor is fixedly provided on the mounting plate.

[0012] Preferably, the control main board is located on a side of the mounting plate facing away from the lighting lens.

[0013] Compared with the prior art, this application has the following beneficial effects:

[0014] 1. The present application adopts the method of setting an XYZ sensor in a shell and cooperating with a control mainboard to design a handheld portable color analyzer. Since there are only an XYZ sensor and a control mainboard in the shell, the volume of the shell can be set to be small and convenient to carry, thereby solving the problem that the existing color analyzer has many parts, a complex structure, and cannot be handheld and carried.

[0015] 2. The housing of the present application is provided with an interface that cooperates with the signal output terminal of the control mainboard, so as to transmit the measured data to the hardware outside the housing (such as a hard disk or a PC) for storage.

[0016] 3. The lighting lens of the present application and the interface are located at opposite ends of the shell, so that the operation of the lighting lens will not be affected during the process of transmitting the data processed by the control mainboard to the outside of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external structure of this application;

[0018] Figure 2 A structural schematic diagram showing the relative position relationship of various components after the shell is removed for this application.

[0019] Among them, 1. Shell; 2. Lighting lens; 3. Display screen; 4. Control main board; 5. XYZ sensor; 6. Interface; 7. Mounting plate. DETAILED DESCRIPTION

[0020] like Figure 1-2 As shown, a handheld portable color analyzer is characterized in that it includes a shell 1, a lighting lens 2 and a display screen 3 are provided on the side wall of the shell 1, a control mainboard 4 and an XYZ sensor 5 are provided in the shell 1, the lighting lens 2 focuses the collected light signal on the XYZ sensor 5, the signal of the XYZ sensor 5 is connected to the signal input end of the control mainboard 4, and the signal of the signal output end of the control mainboard 4 is connected to the display screen 3.

[0021] In this embodiment, the light signal collected by the lighting lens 2 is focused on the XYZ sensor 5, and the XYZ sensor 5 transmits the data to the control mainboard 4. After processing, the control mainboard 4 displays the test results on the display screen 3, completing a fast and accurate measurement of the brightness, chromaticity and color temperature of the product. There are only two components in the entire housing: the control mainboard 4 and the XYZ sensor 5, so the volume of the housing 1 can be relatively small and the weight is also light, so it is convenient to carry and hold.

[0022] As a preferred mode, the housing 1 is provided with an interface 6 that cooperates with the signal output terminal of the control mainboard 4. By providing the interface 6, the measured data can be transmitted to the hardware (such as a hard disk or a PC) outside the housing 1 for storage.

[0023] As a preferred embodiment, the lighting lens 2 and the interface 6 are located at opposite ends of the housing 1. This arrangement ensures that the operation of the lighting lens 2 is not affected during the process of transmitting the data processed by the control mainboard 4 to the outside of the housing 1.

[0024] As a preferred embodiment, the model of the control main board 4 is ABX00012.

[0025] As a preferred embodiment, the model of the XYZ sensor 5 is TCS3430.

[0026] As a preferred embodiment, a mounting plate 7 perpendicular to the axis of the light-collecting lens 2 is provided in the housing 1, the XYZ sensor 5 is provided on the mounting plate 7, the XYZ sensor 5 is located on the axis of the light-collecting lens 2, and a connector of the XYZ sensor 5 is fixedly provided on the mounting plate 7. In this way, the XYZ sensor 5 is installed by providing the mounting plate 7, so that the control mainboard 4 and the XYZ sensor 5 can be easily separated during maintenance.

[0027] As a preferred embodiment, the control mainboard 4 is located on the side of the mounting plate 7 facing away from the light-collecting lens 2. This embodiment facilitates the coordination between the control mainboard 4 and the interface 6.

Claims

1. A handheld portable color analyzer, characterized in that: The invention comprises a shell (1), a lighting lens (2) and a display screen (3) are arranged on the side wall of the shell (1), a control mainboard (4) and an XYZ sensor (5) are arranged in the shell (1), the lighting lens (2) focuses the collected light signal on the XYZ sensor (5), the signal of the XYZ sensor (5) is connected to the signal input end of the control mainboard (4), and the signal of the signal output end of the control mainboard (4) is connected to the display screen (3); the model of the XYZ sensor (5) is TCS3430, and the model of the control mainboard (4) is ABX00012.

2. A handheld portable color analyzer according to claim 1, characterized in that: The housing (1) is provided with an interface (6) that cooperates with the signal output end of the control mainboard (4).

3. A handheld portable color analyzer according to claim 2, characterized in that: The lighting lens (2) and the interface (6) are located at two opposite ends of the housing (1).

4. A handheld portable color analyzer according to claim 1, characterized in that: A mounting plate (7) perpendicular to the axis of the light-collecting lens (2) is provided in the housing (1); the XYZ sensor (5) is arranged on the mounting plate (7); the XYZ sensor (5) is located on the axis of the light-collecting lens (2); and a connector of the XYZ sensor (5) is fixedly provided on the mounting plate (7).

5. A handheld portable color analyzer according to claim 4, characterized in that: The control main board (4) is located on a side of the mounting plate (7) facing away from the light-collecting lens (2).

Images