CN219328519U

CN219328519U - High-precision color sensor

Info

Publication number: CN219328519U
Application number: CN202222488873.4U
Authority: CN
Inventors: 单俊鹏; 彭斌
Original assignee: Guangzhou Geruite Intelligent Technology Co ltd
Current assignee: Guangzhou Geruite Intelligent Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-07-11
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a high-precision color sensor, which comprises a control unit, a shell, a sensor body, a driving module and a cleaning module, wherein the control unit and the sensor body are both arranged in the shell, the driving module is arranged at the top of the shell, and the driving module and the sensor body are both electrically connected with the control unit; according to the high-precision color sensor, the cleaning module is driven to move through the driving module, when the sensor body is started or stopped, the cleaning module can clean the sensing end of the sensor body, and meanwhile, when the sensor body does not work, the sensor body can be wrapped in the shell, so that the possibility that external dust adheres to the sensing end of the sensor body is reduced; the device can automatically clean the induction end of the sensor body, keep the cleanness of the induction end of the sensor body, reduce the detection error caused by the pollution of the induction end of the sensor body, effectively improve the detection precision of the sensor body, and avoid manual cleaning of the sensor body.

Description

High-precision color sensor

Technical Field

The utility model relates to the technical field of sensors, in particular to a high-precision color sensor.

Background

The sensor is one of the commonly used electrical elements in the mechanical equipment and is mainly used for detecting the data such as the motion of the equipment, the surrounding environment parameters and the like, and then feeding the data back to the controller to control the equipment; the color sensor is a sensor for checking the color of a product, is generally directly installed on equipment, and when the color sensor is used for a period of time, impurities such as dust and the like are inevitably adhered to the sensing end of the color sensor, so that the detection error of the color sensor is increased, the use is not facilitated, and the manual cleaning of the sensor is troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a high-precision color sensor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy colour sensor, includes control unit, casing, sensor body, drive module and cleaning module, control unit and sensor body are all installed in the casing, and drive module installs at the top of casing, and drive module, sensor body all are connected with the control unit electricity, and drive module is connected with cleaning module, and cleaning module sets up the tip at the casing, cleaning module includes baffle, brush hair, first connecting rod, second connecting rod, first spring and second spring, and the baffle is installed in the guide rail of casing tip, and first connecting rod and second connecting rod set up symmetrically in baffle one side that is close to the sensor body and first connecting rod and second connecting rod are located the casing, and the one end and the first connecting rod fixed connection of first spring, the other end and the inner bottom wall fixed connection of casing of first spring, the one end and the second connecting rod fixed connection of second spring, one side that the baffle is close to the sensor body begins to have the mounting groove, and densely distributed has the brush hair in the mounting groove, contact with the sensor body, motor, first connecting rod and second connecting rod are connected with the first connecting rod, the other end and the first connecting rod of first spring pass through the first connecting rod, the other end of first connecting rod and the first connecting rod, the first connecting rod and the second connecting rod pass through the first connecting rod, the other end of second connecting rod and the first connecting rod, the first connecting rod and the second connecting rod, the first connecting rod and the fixed connection, and the first connecting rod and the second connecting rod.

Further, the driving module further comprises a first guide wheel and a second guide wheel, the first guide wheel and the second guide wheel are both arranged at the top of the shell, the first connecting cable is wound around the first guide wheel and connected with the winding wheel, and the second connecting cable is wound around the second guide wheel and connected with the winding wheel.

Further, the control unit is a main control board, and the main control board is electrically connected with the sensor body and the driving motor.

Compared with the prior art, the utility model provides a high-precision color sensor, which has the following beneficial effects:

according to the high-precision color sensor, the cleaning module is driven to move through the driving module, when the sensor body is started or stopped, the cleaning module can clean the sensing end of the sensor body, and meanwhile, when the sensor body does not work, the sensor body can be wrapped in the shell, so that the possibility that external dust adheres to the sensing end of the sensor body is reduced; the device can automatically clean the induction end of the sensor body, keep the cleanness of the induction end of the sensor body, reduce the detection error caused by the pollution of the induction end of the sensor body, effectively improve the detection precision of the sensor body, and avoid manual cleaning of the sensor body.

Drawings

FIG. 1 is a block diagram of the present utility model;

fig. 2 is a cross-sectional view of the present utility model.

In the figure: 11. the device comprises a shell, 12 parts of a main control board, 13 parts of a sensor body, 14 parts of a guide rail, 21 parts of a driving motor, 22 parts of a coiling wheel, 23 parts of a first guide wheel, 24 parts of a second guide wheel, 25 parts of a first connecting rope, 26 parts of a second connecting rope, 31 parts of a baffle, 32 parts of a mounting groove, 33 parts of bristles, 34 parts of a first connecting rod, 35 parts of a second connecting rod, 36 parts of a first spring and 37 parts of a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 2, the present utility model provides the following technical solutions:

the high-precision color sensor comprises a control unit, a shell 11, a sensor body 13, a driving module and a cleaning module, wherein the control unit is of the prior art and is used for controlling the operation of the sensor electrical element, the shell 11 is used for installing and protecting the control unit and the sensor body 13, the driving module is used for driving the cleaning module to move, and the cleaning module is used for cleaning the sensing end of the sensor body 13; the cleaning module comprises a baffle 31, bristles 33, a first connecting rod 34, a second connecting rod 35, a first spring 36 and a second spring 37, wherein the baffle 31 is arranged at a guide rail 14 which can be at an open end and is used for shielding the open end of the shell 11, the first connecting rod and the second connecting rod are arranged at one side of the baffle 31 close to the sensor body 13 and are both used for connecting the driving module and limiting the baffle 31 at the shell 11 so as to prevent the baffle 31 from being separated, and the first spring 36 and the second spring 37 are respectively connected with the first connecting rod 34 and the second connecting rod 35 and are both used for resetting the baffle 31; the baffle 31 is arranged on one side close to the sensor body 13, a plurality of bristles 33 are arranged in the mounting groove 32, the bristles 33 are densely distributed in the mounting groove 32, and the bristles 33 are contacted with the sensing end of the sensor body 13, so that the bristles 33 can brush the sensing end of the sensor body 13; the driving module comprises a driving motor 21, a winding wheel 22, a first connecting rope 25 and a second connecting rope 26, the driving motor 21 is a power source, the winding wheel 22 is installed on an output shaft of the driving motor 21, the winding wheel 22 is connected with one ends of the first connecting rope 25 and the second connecting rope 26, the winding wheel 22 can wind the first connecting rope 25 and the second connecting rope 26 simultaneously, the two connecting ropes respectively penetrate through holes in the top of the shell 11 and are respectively and fixedly connected with the first connecting rod 34 and the second connecting rod 35, and when the driving motor 21 operates, the baffle 31 can be driven to lift.

The first guide wheel 23 and the second guide wheel 24 are arranged at the side parts of the first connecting rope 25 and the second connecting rope 26 in a decibel way, and are used for guiding the first connecting rope 25 and the second connecting rope 26, so that the two connecting ropes are prevented from directly rubbing with the shell 11.

The control unit is a main control board 12, the main control board 12 is an existing mature technology, the main control board 12 is matched or purchased according to the requirement, and the main control board 12 is electrically connected with the sensor body 13 and the driving motor 21.

The specific implementation process is as follows:

when the high-precision color sensor is used, the sensor body 13 is installed at a preset position, the main control board 12 simultaneously controls the driving motor 21 to start when in start operation, the driving motor 21 drives the winding wheel 22 to rotate, the winding wheel 22 winds the first connecting rope 25 and the second connecting rope 26, the first connecting rope 25 and the second connecting rope 26 drive the baffle 31 to ascend at the guide rail 14 through the first connecting rod 34 and the second connecting rod 35, simultaneously the first connecting rod 34 and the second connecting rod 35 respectively stretch the first spring 36 and the second spring 37, the baffle 31 is ascended, the bristles 33 are driven to brush the sensing end of the sensor body 13 until the first connecting rod 34 and the second connecting rod 35 are propped against the inner top wall of the shell 11, the baffle 31 is ascended to a proper position, and at the moment, the baffle 31 cannot block the sensing end of the sensor body 13, when the sensor body 13 stops working, the main control board 12 controls the driving motor 21 to reverse, the winding way releases the two connecting ropes, the baffle 31 is reset under the spring force of the first spring 36 and the second spring 37, and simultaneously the bristles 33 brush the sensing end of the sensor body 13 is prevented from being adhered to the sensing end of the shell 11, and dust is prevented from entering the inner end of the shell 11.

According to the high-precision color sensor, the cleaning module is driven to move through the driving module, when the sensor body 13 is started or stopped, the cleaning module can clean the sensing end of the sensor body 13, and meanwhile, when the sensor body 13 does not work, the sensor body 13 can be wrapped in the shell 11, so that the possibility that external dust adheres to the sensing end of the sensor body 13 is reduced; the device can automatically clean the induction end of the sensor body 13, keep the cleanness of the induction end of the sensor body 13, reduce the detection error caused by the pollution of the induction end of the sensor body 13, effectively improve the detection precision of the sensor body 13, and avoid manual cleaning of the sensor body 13.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high accuracy color sensor, characterized in that: including control unit, casing, sensor body, drive module and cleaning module, control unit and sensor body all install in the casing, and drive module installs the top at the casing, and drive module, sensor body all are connected with the control unit electricity, and drive module and cleaning module are connected, and cleaning module sets up the tip at the casing, cleaning module includes baffle, brush hair, first connecting rod, second connecting rod, first spring and second spring, and the baffle is installed in the guide rail of casing tip, and first connecting rod and second connecting rod set up symmetrically in baffle one side and first connecting rod and the second connecting rod that are located the casing near the sensor body, and the one end and the first connecting rod fixed connection of first spring, the other end and the interior bottom wall fixed connection of casing of first spring, the one end and the second connecting rod fixed connection of second spring, the other end and the interior bottom wall fixed connection of casing of second spring, the baffle is close to one side of sensor body and begins to have the mounting groove, and densely distributed has the brush hair and sensor body contact, drive module and first connecting rod, second connecting rod, motor, first connecting rod and second connecting rod set up through the first connecting rod, the second connecting rod passes the first connecting rod, the other end of first connecting rod and the second connecting rod, the other end of first connecting rod and the first connecting rod pass through the fixed connection of top of first cable, the first connecting wheel and the first connecting rod, the other end fixed connection of the first connecting rod and the first connecting rod.

2. The high precision color sensor according to claim 1, wherein: the driving module further comprises a first guide wheel and a second guide wheel, the first guide wheel and the second guide wheel are both arranged at the top of the shell, the first connecting cable is wound around the first guide wheel and connected with the winding wheel, and the second connecting cable is wound around the second guide wheel and connected with the winding wheel.

3. The high precision color sensor according to claim 1, wherein: the control unit is a main control board, and the main control board is electrically connected with the sensor body and the driving motor.