CN211263786U - Sensor for sensing X-ray machine for eliminating static electricity - Google Patents
Sensor for sensing X-ray machine for eliminating static electricity Download PDFInfo
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- CN211263786U CN211263786U CN201922244933.6U CN201922244933U CN211263786U CN 211263786 U CN211263786 U CN 211263786U CN 201922244933 U CN201922244933 U CN 201922244933U CN 211263786 U CN211263786 U CN 211263786U
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Abstract
A sensor for sensing and eliminating static electricity of an X-ray machine comprises a film arranged in a sensing window, a photoelectric sensing assembly and a processor. The film is aligned with an outlet of the X-ray machine for emitting X-ray and is used for sensing the X-ray emitted by the X-ray machine; the photoelectric sensing component receives the X-ray sensed by the film and converts the X-ray into a current signal; the processor receives the current signal from the photoelectric sensing component and transmits the current signal to an external device, and the external device judges or monitors whether the X-ray machine is normal or not according to the current signal.
Description
Technical Field
The utility model relates to a photoelectric semiconductor's technical field, especially a sensor that is used for sensing to eliminate X-ray machine of static on the liquid crystal display panel.
Background
In the past, in the manufacturing process of semiconductor, liquid crystal, organic EL, printed circuit board, the processing and treatment steps of semiconductor panel, liquid crystal panel, organic EL panel, printed circuit board often occurred problems due to the insulating oxide film (SiO)2) Or the glass surface is a high insulator, so that electrostatic charge is easy to occur, while the glass substrate surface is charged with static electricity, and the static electricity can adsorb dust in the air, so that circuits on a semiconductor panel, a liquid crystal panel, an organic EL panel and a printed circuit board are easy to damage; electrostatic generatorThe generated charged voltage causes malfunction of devices such as thin film transistors. The product has problems of reduced reliability and poor yield.
In order to solve the above problems, an X-ray machine for eliminating static electricity may be disposed on the panel to eliminate static electricity on the panel and/or prevent surface electrification of the panel. The X-ray machine for eliminating static electricity is configured to irradiate air with X-rays, ionize the air to generate ions having a high concentration, and thus can eliminate static electricity in a very short time, and can prevent static electricity even in an inert gas in an atmospheric pressure state because the voltage of the remaining static electricity is very low. However, when the X-ray machine for eliminating static electricity fails, static electricity attached to the panel cannot be eliminated, and the failure includes: the X-ray machine for eliminating static electricity can not normally emit X-ray; the X-ray tube is aged to cause the X-ray intensity to be insufficient and the X-ray tube cannot normally operate; the indicating lamp of the X-ray machine can not display in abnormal state, etc.
Therefore, a technology capable of sensing and monitoring whether the X-ray machine for eliminating static electricity is operating normally is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the present invention provides a sensor for sensing an X-ray machine to eliminate static electricity, which is used for sensing an X-ray emitted by the X-ray machine. The sensor comprises a film, a photoelectric sensing assembly and a processor. The film is arranged at the sensing window, is aligned with the X-ray emitting outlet of the X-ray machine and is used for sensing the X-ray emitted by the X-ray machine; the photoelectric sensing component receives the X-ray sensed by the film and converts the X-ray into a current signal; the processor receives the current signal from the photoelectric sensing component and transmits the current signal to the external device, and a user can judge or monitor whether the X-ray machine is normal or not by the external device according to the current signal.
The utility model discloses still provide a sensor that is used for sensing X-ray machine of static elimination for the X-ray that the sensing X-ray machine sent. The sensor comprises a film, a light conversion component, a photoelectric sensing component and a processor. The film is arranged at the sensing window, is aligned with the X-ray emitting outlet of the X-ray machine and is used for sensing the X-ray emitted by the X-ray machine; the light conversion assembly receives the X-ray sensed by the film and converts the X-ray into visible light; the photoelectric sensing component receives visible light from the light conversion component and converts the visible light into a current signal; the processor receives the current signal from the photoelectric sensing component and transmits the current signal to the external device, and a user can judge or monitor whether the X-ray machine is normal or not by the external device according to the current signal.
The utility model discloses a sensor for sensing X-ray machine of static elimination has the film that can sensing X-ray to other light of filtering except X-ray, cause the interference to the X-ray by X-ray machine transmission with shielding visible light, reduce the probability that the sensor sensing arrived other light except X-ray. The purpose of sensing the X-ray emitted by the X-ray machine for eliminating static electricity is achieved.
Drawings
Fig. 1 is a schematic side view illustrating a first embodiment of a sensor for sensing an X-ray machine for static elimination in accordance with the techniques of the present invention.
Fig. 2 is a block diagram illustrating a first embodiment of a sensor for sensing an X-ray machine for static elimination in accordance with the techniques of the present invention.
Fig. 3 is a block diagram illustrating a second embodiment of a sensor for sensing static discharge of an X-ray machine according to the techniques of the present invention.
Fig. 4A is a schematic side view illustrating a third embodiment of a sensor for sensing an X-ray machine for static elimination in accordance with the techniques of the present invention.
Fig. 4B is a block diagram illustrating a third embodiment of a sensor for sensing an X-ray machine for static elimination in accordance with the techniques of the present invention.
Fig. 5 is a block diagram illustrating a fourth embodiment of a sensor for sensing an X-ray machine for static elimination in accordance with the techniques of the present invention.
Detailed Description
To achieve the objects, features and advantages of the present invention, as will be understood by those skilled in the art, the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The drawings referred to below are for illustrative purposes only and are not necessarily drawn to scale. The description of the embodiments related to the present invention will not be repeated, except for those skilled in the art.
First, referring to fig. 1, fig. 1 is a schematic side view of a sensor of an X-ray machine for sensing and eliminating static electricity according to a first embodiment of the present invention. As shown in fig. 1, in order to sense whether the function of the X-ray machine 20 for eliminating static electricity is normal in real time, the sensor 10 is disposed on the X-ray machine 20 to sense the X-ray emitted from the X-ray machine 20, and preferably, the sensor 10 and the X-ray machine 20 can be connected to a patch cord by a double-ended connection wire so as to be quickly installed on a production line. The sensor 10 includes a film 121 disposed in a sensing window 12, a photoelectric sensing element, and a processor (refer to fig. 2). The sensing window 12 extends outwards from the sensor body 11 and is arranged outside the sensor body 11 in a protruding manner; the film 121 is disposed in the sensing window 12 for receiving X-rays and aligned with the X-ray machine 20 to emit X-rays to the outlet 21, and the photoelectric sensing element and the processor are disposed in the sensor body 11.
Please refer to fig. 2. Fig. 2 is a block diagram of a sensor of an X-ray machine for sensing and eliminating static electricity according to a first embodiment of the present invention. In fig. 2, the sensor 10 at least comprises a film 121 disposed in the sensing window 12, a circuit board 110 having a processor 16, and a photo sensing element 14, wherein the photo sensing element 14 is electrically connected to the circuit board 110. In addition, the processor 16 is used for receiving the current signal converted from the X-ray signal by the photoelectric sensing component 14, and transmitting the current signal to the external device 100 connected to the sensor 10, and determining whether the X-ray machine 20 disposed on the sensor 10 is operating normally by using the current signal. In the preferred embodiment of the present invention, after the X-ray machine 20 emits the X-ray, the film 121 in the sensing window 12 above the light source outlet 21 of the X-ray machine 20 receives the X-ray emitted by the X-ray machine 20, and the film 121 filters the other environmental light sources except the X-ray to avoid the interference caused by the other environmental light sources and to influence the accuracy of determining whether the X-ray machine 20 is operating normally. The filtered X-ray is transmitted to the photoelectric sensing device 14, the photoelectric sensing device 14 converts the X-ray signal into a corresponding current signal, and transmits the current signal to the processor 16. Then, the current signal is transmitted to the external device 100, such as a computer or a monitor, via the processor 16, so that the user can determine or monitor whether the X-ray machine 20 is operating normally by the external device 100 according to the current signal. In the present invention, the material of the film 121 may be metal, polymer material or composite material. The external device 100 includes a computer hardware, a network, a computer, a mobile phone, a server, or a display, and can be used as a platform for monitoring whether the manufacturing equipment is operating normally on the production line. Therefore, the external device 100 can be connected to a plurality of sensors 10 and monitor whether a plurality of X-ray machines 20 are normal or not, so as to reflect the need for replacement or maintenance in real time.
Please refer to fig. 1 and fig. 3 simultaneously. Fig. 3 is a block diagram of a second embodiment of the sensor for sensing an X-ray machine for eliminating static electricity according to the present invention. The sensor 10 at least comprises a film 121 disposed in the sensing window 12, a circuit board 110 having a processor 16, a photoelectric sensing element 14 and a light conversion element 13, wherein the photoelectric sensing element 14 is electrically connected to the light conversion element 13 and the circuit board 110, respectively, and the light conversion element 13 is connected to the film 121. Therefore, after the X-ray emitted by the X-ray machine 20, the film 121 in the sensing window 12 located above the light source outlet 21 of the X-ray machine 20 receives the X-ray emitted by the X-ray machine 20, the same film 121 filters light sources with other wavelengths except the X-ray, the filtered X-ray is transmitted to the light conversion assembly 13, and the light conversion assembly 13 converts the X-ray into visible light and transmits the visible light to the photoelectric sensing assembly 14. The photoelectric sensing component 14 converts the visible light signal into a corresponding current signal, and the processor 16 transmits the current signal to the external device 100, so that the user can use the external device 100 to determine or monitor whether the X-ray machine 20 is operating normally according to the current signal.
In another embodiment of the present invention, a sensor component, such as a photoelectric sensing component, is built in the X-ray machine, as shown in fig. 4A and 4B. FIG. 4A is a schematic side view of a third embodiment of the sensor for sensing static elimination X-ray device of the present invention; fig. 4B is a block diagram of a third embodiment of the sensor for sensing the static elimination X-ray device according to the present invention. In fig. 4A and 4B, a sensing window 32 is protruded from the light source outlet 31 of the X-ray machine 30, that is, the sensing window 32 extends from the X-ray machine 30 to the light source outlet 31 side. The film 321 is disposed in the sensing window 32, and the film 321 is aligned with the X-ray emitting outlet 31, so that the film 321 in the sensing window 32 above the light source outlet 31 of the X-ray device 30 can receive the X-ray emitted by the X-ray device 30 and filter out other ambient light sources except the X-ray. In this embodiment, the photoelectric sensing element 34 is disposed in the X-ray machine 30, and the processor 16 originally disposed in the sensor 10 can be disposed on the circuit board 310 of the X-ray machine 30 and integrated with the processor 36 of the X-ray machine 30, after the X-ray machine 30 emits X-rays, the film 321 disposed in the sensing window 32 can sense and receive the X-rays, and then transmit the X-rays to the photoelectric sensing element 34, the photoelectric sensing element 34 converts the X-rays into corresponding current signals, and transmits the current signals to the processor 36, and then the processor 36 transmits the current signals to the external device 100, so that a user can use the external device 100 to determine or monitor whether the operation of the X-ray machine 30 is normal.
In another embodiment of the present invention, the sensor components such as the photoelectric sensing component and the light conversion component are built in the X-ray machine. As shown in fig. 5, fig. 5 is a block diagram of a sensor of an X-ray machine for sensing and eliminating static electricity according to a fourth embodiment of the present invention. The light conversion component 33 and the photoelectric sensing component 34 are disposed in the X-ray machine 30, and the processor 16 originally disposed in the sensor 10 can be disposed on the circuit board 310 of the X-ray machine 30 and integrated with the processor 36 of the X-ray machine 30. When the film 321 in the sensing window 32 receives the X-ray emitted from the X-ray machine 30, the film 321 filters the ambient light source except the X-ray, and then transmits the filtered X-ray to the light conversion assembly 33, and the light conversion assembly 33 converts the X-ray into visible light and transmits the visible light to the photoelectric sensing assembly 34. The photoelectric sensing component 34 converts the visible light signal into a current signal, and the processor 36 disposed on the circuit board 310 in the X-ray machine 30 transmits the current signal to the external device 100, so that the user can use the external device 100 to determine or monitor whether the operation of the X-ray machine 30 is normal.
Therefore, when the X-ray machines 20 and 30 fail to emit X-rays, the X-ray machines disposed in the sensing windows 12 and 32 cannot sense any X-ray, and the user can find that there is no current signal corresponding to the X-ray machines 20 and 30 from the external device 100, and can immediately find that the X-ray machines 20 and 30 fail, so as to immediately replace or maintain the failed X-ray machines 20 and 30; or when the error between the current signal corresponding to the X-ray and the default current signal is sensed to exceed the default value, the user can also find the error in real time to immediately remove the fault, thereby ensuring the normal operation of the X-ray machines 20 and 30 and the yield of the liquid crystal panel.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; while the invention has been described with reference to exemplary embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A sensor for sensing an X-ray machine for eliminating static electricity, for sensing X-ray emitted by the X-ray machine, the sensor comprising:
the film is arranged on the sensing window, is aligned to the outlet of the X-ray machine for emitting the X-ray and is used for sensing the X-ray emitted by the X-ray machine;
the photoelectric sensing assembly receives the X-ray sensed by the film and converts the X-ray into a current signal; and
and the processor receives the current signal from the photoelectric sensing assembly and transmits the current signal to an external device, and the external device judges or monitors whether the X-ray machine is normal or not according to the current signal.
2. The sensor for sensing X-ray machine according to claim 1, wherein the thin film is made of metal, polymer or composite material.
3. The sensor for sensing X-ray unit according to claim 1 or 2, wherein the film is used to filter out other light except the X-ray.
4. The sensor for sensing electrostatic discharge X-ray machine according to claim 1, wherein the photoelectric sensing element and the processor are disposed in a sensor body, and the sensing window extends outward from the sensor body.
5. The sensor for sensing electrostatic discharge of an X-ray machine according to claim 1, wherein the sensor is disposed on or built into the X-ray machine.
6. A sensor for sensing an X-ray machine for eliminating static electricity, for sensing X-ray emitted by the X-ray machine, the sensor comprising:
the film is arranged on the sensing window and is aligned to an outlet of the X-ray machine for emitting the X-ray so as to sense the X-ray emitted by the X-ray machine;
the light conversion assembly receives the X-ray sensed by the thin film and converts the X-ray into visible light;
a photoelectric sensing component for receiving the visible light from the light conversion component and converting the visible light into a current signal; and
and the processor receives the current signal from the photoelectric sensing assembly and transmits the current signal to an external device, and the external device judges or monitors whether the X-ray machine is normal or not according to the current signal.
7. The sensor for sensing X-ray machine according to claim 6, wherein the thin film is made of metal, polymer or composite material.
8. The sensor for sensing X-ray unit according to claim 6 or 7, wherein the film is used to filter out other light except the X-ray.
9. The sensor for sensing electrostatic discharge X-ray machine according to claim 6, wherein the light conversion element, the photoelectric sensing element and the processor are disposed in a sensor body, and the sensing window extends outward from the sensor body.
10. The sensor for sensing X-ray machine for eliminating static electricity according to claim 6,
the sensor is configured on the X-ray machine or built in the X-ray machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922244933.6U CN211263786U (en) | 2019-12-13 | 2019-12-13 | Sensor for sensing X-ray machine for eliminating static electricity |
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| CN201922244933.6U CN211263786U (en) | 2019-12-13 | 2019-12-13 | Sensor for sensing X-ray machine for eliminating static electricity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987071A (en) * | 2019-12-13 | 2021-06-18 | 晋原光电有限公司 | Sensor for sensing X-ray machine for eliminating static electricity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112987071A (en) * | 2019-12-13 | 2021-06-18 | 晋原光电有限公司 | Sensor for sensing X-ray machine for eliminating static electricity |
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