TW201901126A - Sensor and sensing device having the same having multiple directions of lighting surfaces and having no blind angle of viewing - Google Patents

Abstract

A sensing device is adapted to be mounted on a fixed plate, and the sensing device comprises a sensor and a fixing unit. The sensor includes a housing, a sensing module, and a light signal module. The sensing module is disposed in the housing for sensing a subject to be tested to generate a measurement data, and the sensing module generates a corresponding instruction set according to the measurement data. The light signal module is disposed in the housing and is electrically connected to the sensing module. The light module can be driven by the instruction set to emit light. The light signal module includes a front lighting surface and a side lighting surface. The front lighting surface and the side lighting surfaces face different directions, respectively. The fixing unit is configured to fix the sensor to the fixing plate, and the light emitted by the front lighting surface and the side lighting surface of the light signal module can be exposed outside the fixing plate through the fixing unit.

Description

Sensor and sensing device having the same

The present invention relates to a sensor, and more particularly to a sensor having a plurality of light emitting faces in different directions and a sensing device having the same.

In order to maintain the normal operation of the machine (such as a robotic arm or vacuum chuck, etc.), it is necessary to measure and monitor the flow or pressure of the internal fluid of the machine, so there are many existing flow meters or pressure gauges available on the market. The sensing device usually has a warning light on the front side, and the user can view the warning light to know the condition of the machine measured by the sensing device (for example, whether the fluid flow value or the pressure value in the machine is abnormal, etc.) . Since the warning light is located on the front side of the sensing device, if the user is not in front of the sensing device and is at other viewing angles on the right or left side of the sensing device, the user may move to the sensing device. The warning light can be viewed directly in front of the user, even in the event that the user is completely unable to view the warning light, so that the user cannot conveniently and clearly watch the light displayed by the warning light.

Accordingly, it is an object of the present invention to provide a sensor having a plurality of different directional light emitting surfaces for viewing by a user from a plurality of different viewing angles to enhance user convenience.

Further, another object of the present invention is to provide a sensing device that can be mounted on a fixed plate and has the sensor.

Therefore, in some implementations, the sensor of the present invention includes a housing, a sensing module, and a light module. The sensing module is disposed in the housing for sensing the device to be tested to generate a measurement data, and the sensing module generates a corresponding instruction set according to the measurement data. The light module is disposed in the housing and electrically connected to the sensing module. The light module can be driven by the command set to emit light. The light module includes a front light emitting surface and one side emitting light. The front light emitting surface and the side light emitting surface are respectively oriented in different directions.

In some embodiments, the light module includes a light-transmitting lamp cover, and a light-emitting unit disposed in the light-transmitting light cover, the light-transmitting light cover has the front light-emitting surface and the side light-emitting surface, and the light-emitting unit can be The light is driven by the command set to emit light to the light-transmitting cover, and the light is radiated to the outside through the front light-emitting surface and the side light-emitting surface.

In some embodiments, the light transmissive cover is circumferential and surrounds the outer periphery of the housing.

In some implementations, the front illuminating surface and the side illuminating surface are substantially perpendicular to each other.

In some embodiments, the light-transmitting lamp cover has a square shape, and the side light-emitting mask has a left-emitting surface, a right-emitting surface opposite to the left-emitting surface, an upper-emitting surface, and a light-emitting surface opposite thereto The lower part of the face glows.

In some embodiments, the light-transmitting lamp cover has a circular frame shape, and the side light-emitting surface has a circular shape.

In some implementations, the front illuminating surface is flush with the front side of the housing.

In some implementations, the light emitting unit can generate light of a first color and light of a second color, the second color being different from the first color, and the measurement data has a measured value, the sense The measurement module has a first preset value, and when the measured value is less than the first preset value, the instruction set drives the light emitting unit to emit the light of the first color, when the measured value is greater than or equal to the The first set of values drives the illumination unit to emit light of the second color.

In some implementations, the illuminating unit can also generate a third color of light, the third color is different from the first color and the second color, and the sensing module has a built-in one greater than the first pre- Setting a second preset value, when the measured value is greater than or equal to the first preset value and less than the second preset value, the instruction set drives the light emitting unit to emit the second color of light when the When the measured value is greater than or equal to the second preset value, the instruction set drives the light emitting unit to emit the light of the third color.

In some implementations, the light-transmitting lamp cover has a first light-transmissive block, and a second light-transmissive block adjacent to the first light-transmissive block, the light-emitting unit having a first light-transmitting block a first group of light-emitting elements in the light-transmissive block, and a second group of light-emitting elements in the second light-transmissive block, the command set having a plurality of instructions, the first group of light-emitting elements being readable by the set of instructions One of the commands is driven to emit light, and the second group of light-emitting elements is driven by another one of the instructions to emit light, and the first group of light-emitting elements and the second group of light-emitting elements each emit at least one color Light.

In some implementations, the first light-transmissive block and the second light-transmissive block are vertically adjacent to each other and collectively define the front light-emitting surface and the side light-emitting surface.

In some implementations, the first light-transmissive block and the second light-transmissive block are adjacent to each other and define the front light-emitting surface and the side light-emitting surface.

In some embodiments, the sensing device with a sensor is adapted to be mounted on a fixed plate, and the sensing device comprises a sensor and a fixing unit. The sensor includes a housing, a sensing module, and a light module. The sensing module is disposed in the housing for sensing the device to be tested to generate a measurement data, and the sensing module generates a corresponding instruction set according to the measurement data. The light module is disposed in the housing and electrically connected to the sensing module. The light module can be driven by the command set to emit light. The light module includes a front light emitting surface and one side emitting light. The front light emitting surface and the side light emitting surface are respectively oriented in different directions. The fixing unit is configured to fix the sensor to the fixing plate, and the light emitted by the front light emitting surface and the side light emitting surface of the light module can be diverged and exposed outside the fixing plate through the fixing unit.

In some implementations, the front illuminating surface is flush with the front side of the housing.

In some embodiments, the fixing unit includes a joint frame that is disposed on the casing, and at least one fixing member that is engaged with the joint frame. The fixing unit and the fixing member jointly hold the fixing plate. The joint frame is made of a light transmissive material.

In some embodiments, a front protective cover disposed on a front side of the joint frame is further included, and the front protective cover is made of a light transmissive material.

In some embodiments, the light module has a light-transmitting cover and a light-emitting unit disposed in the light-transmitting cover, the light-transmitting cover has the front light-emitting surface and the side light-emitting surface, and the light-emitting unit can be The light is driven by the command set to emit light to the light-transmitting cover, and the light is radiated to the outside through the front light-emitting surface and the side light-emitting surface.

In some embodiments, the light transmissive cover is circumferential and surrounds the outer periphery of the housing.

In some implementations, the front illuminating surface and the side illuminating surface are substantially perpendicular to each other.

In some embodiments, the light-transmitting lamp cover has a square shape, and the side light-emitting mask has a left-emitting surface, a right-emitting surface opposite to the left-emitting surface, an upper-emitting surface, and a light-emitting surface opposite thereto The lower part of the face glows.

In some embodiments, the light-transmitting lamp cover has a circular frame shape, and the side light-emitting surface has a circular shape.

In some implementations, the light emitting unit can generate light of a first color and light of a second color, the second color being different from the first color, and the measurement data has a measured value, the sense The measurement module has a first preset value, and when the measured value is less than the first preset value, the instruction set drives the light emitting unit to emit the light of the first color, when the measured value is greater than or equal to the The first set of values drives the illumination unit to emit light of the second color.

In some implementations, the illuminating unit can also generate a third color of light, the third color is different from the first color and the second color, and the sensing module has a built-in one greater than the first pre- Setting a second preset value, when the measured value is greater than or equal to the first preset value and less than the second preset value, the instruction set drives the light emitting unit to emit the second color of light when the When the measured value is greater than or equal to the second preset value, the instruction set drives the light emitting unit to emit the light of the third color.

In some implementations, the light-transmitting lamp cover has a first light-transmissive block, and a second light-transmissive block adjacent to the first light-transmissive block, the light-emitting unit having a first light-transmitting block a first group of light-emitting elements in the light-transmissive block, and a second group of light-emitting elements in the second light-transmissive block, the command set having a plurality of instructions, the first group of light-emitting elements being readable by the set of instructions One of the commands is driven to emit light, and the second group of light-emitting elements is driven by another one of the instructions to emit light, and the first group of light-emitting elements and the second group of light-emitting elements each emit at least one color Light.

In some implementations, the first light-transmissive block and the second light-transmissive block are vertically adjacent to each other and collectively define the front light-emitting surface and the side light-emitting surface.

In some implementations, the first light-transmissive block and the second light-transmissive block are adjacent to each other and define the front light-emitting surface and the side light-emitting surface.

In some embodiments, the bonding frame has a first light guiding block disposed on the first light transmitting block, and a second light guiding block disposed on the second light transmitting block.

The present invention has at least the following effects: the front light emitting surface and the side light emitting surface of the light module are respectively oriented in different directions, so that the user can view the light module from a plurality of different viewing angles to enhance the user's viewing. Convenience.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2, the first embodiment of the sensor and the sensing device having the same is a sensing device, which is adapted to be mounted on a fixing plate 8 having a hole position. The sensing device comprises a sensor 10, a fixing unit 6, and a front protective cover 7.

Referring to FIG. 3 to FIG. 5 , the sensor 10 is adapted to measure a device to be tested (not shown). The sensor 10 includes a housing 1 , a sensing module 2 , and a light module . 3. In the present embodiment, the housing 1 has a substantially square shape, and the housing 1 has a front side surface 11, a surrounding surface 12 surrounding the circumference of the front side surface 11, and a rear surface connected to the rear side of the surrounding surface 12. Side 13. The rear side 13 is formed with a connecting opening 131. The sensing module 2 is disposed in the housing 1 for sensing the device to be tested to generate a measurement data, and the sensing module 2 generates a corresponding instruction set according to the measurement data. In this embodiment, the device to be tested is connected to a pipeline of the machine, and the sensing module 2 is configured to sense the pressure of the device to be tested to generate the measurement data. The sensing module 2 has a sensing unit 21 and a main control unit (not shown) electrically connected to the sensing unit 21. The sensing unit 21 has a pressure sensing circuit board formed with a through hole 211a. 211. A pressure sensing wafer 212 covering one side of the through hole 211a and electrically connected to the pressure sensing circuit board 211, and a draft tube 213 having a tubular shape and disposed on the other side of the through hole 211a. The guide tube 213 is exposed to the housing 1 and is connected between the device under test and the guide tube 213 through a connecting member (not shown) of the connecting opening 131 of the rear side 13 so that the guide The flow tube 213 can communicate with the device to be tested. The position of the device under test and the pressure sensing chip 212 are consistent with each other through the connecting member, the guiding tube 213 and the pressure sensing circuit board 211. The sensing unit 21 senses the pressure of the device to be tested and generates an amount. Measuring data, and transmitting the measurement data to the main control unit, the main control unit generates a corresponding instruction set according to the measurement data.

Referring to FIG. 3 to FIG. 6 , the lamp module 3 is disposed in the housing 1 and electrically connected to the sensing module 2 , and the lamp module 3 can be driven by the command set to emit light. The group 3 includes a front light emitting surface 311 and a light emitting surface 312, and the front light emitting surface 311 and the side light emitting surface 312 are respectively oriented in different directions. In this embodiment, the light module 3 has a light-transmitting cover 31 and a light-emitting unit 32 disposed in the light-transmitting cover 31. The light-emitting cover 31 has the front light-emitting surface 311 and the side light-emitting surface. 312. The light-emitting unit 32 is electrically connected to the main control unit of the sensing module 2, and is driven by the command set to emit light toward the transparent cover 31, so that the light is diverged through the front light-emitting surface 311 and the side light-emitting surface 312. In the present embodiment, the light-transmitting lamp cover 31 is integrally formed with the casing 1 in a two-material injection molding manner. The light-transmitting lamp cover 31 is partially formed of a translucent material, and the casing 1 is non-shaped. The transparent material is formed, and the light emitting unit 32 is mounted on a circuit board 33 adjacent to the light-transmitting lamp cover 31 in the casing 1. It should be noted that the foregoing is only one embodiment of the structure of the light module 3, and should not be limited thereto.

In this embodiment, the front light emitting surface 311 is flush with the front side surface 11 of the casing 1. The front light emitting surface 311 and the side light emitting surface 312 are substantially perpendicular to each other, and the side light emitting surface 312 and the surrounding surface 12 are Also in the flush, the light-transmitting lamp cover 31 has a square shape, that is, the light-transmitting lamp cover 31 has a surrounding shape and surrounds the outer periphery of the casing 1. Moreover, the side light emitting surface 312 has a left emitting surface 312a, a right emitting surface 312b opposite to the left emitting surface 312a, an upper emitting surface 312c, and a lower emitting surface 312d opposite to the upper emitting surface 312c. The light transmissive cover 31 has a first transparent block 313 and a second transparent block 314 adjacent to the first transparent block 313. The first transparent block 313 is located on the top side. The second light-transmissive block 314 is located on the bottom side, and the first light-transmissive block 313 and the second light-transmissive block 314 are adjacent to each other and define the front light-emitting surface 311 and the side light-emitting surface 312. The light emitting unit 32 has a first light emitting element group 321 located in the first light transmitting block 313 and a second light emitting element group 322 located in the second light transmitting block 314. The light module module 3 further has a light blocking component group (not shown) between the first light transmitting block 313 and the second light transmitting block 314. The light blocking component group can block light and prevent the light. The light emitted by the first light-emitting element group 321 is transmitted through the second light-transmissive block 314, and the light emitted by the second light-emitting element group 322 is prevented from being transmitted through the first light-transmissive block 313. The instruction set has a plurality of instructions, the first illuminating element group 321 can be driven by one of the instructions of the instruction set to emit light, and the second illuminating element group 322 can be driven by another instruction of the instruction set. Each of the first light-emitting element group 321 and the second light-emitting element group 322 can emit red light or green light. In other words, the first light-emitting element group 321 and the second light-emitting element group 322 can each emit at least one type. The light of the color. It is noted that in other embodiments, the light-transmitting lamp cover 31 may not be divided into two light-transmissive blocks, or may be divided into two or more light-transmissive blocks, and the light-emitting unit 32 may also have only one light-emitting block. a component group, or a group of light-emitting elements having corresponding numbers of light-transmitting blocks and respectively located in the light-transmitting blocks.

The main control unit can generate a first switching signal transmission and a second switching signal to a control computer (not shown) according to the measurement data, and the first switching signal and the second switching signal are transmitted via the signal A hole 121 (see FIG. 1) and a signal transmission line (not shown) are transmitted to the control computer, and the control computer controls a switch of the first machine (not shown) according to the first switch signal and the second switch signal. And a switch of a second machine (not shown), and the command set changes according to the first switch signal and the second switch signal. When the main control unit causes the control computer to control the first machine to be turned on by the first switching signal, the main control unit simultaneously controls the first light emitting element group 321 to emit green light by using the instruction set, when the main control unit When the control unit causes the control computer to control the first machine to be turned off by the first switching signal, the main control unit simultaneously controls the first light emitting element group 321 to emit red light by using the instruction set. When the main control unit causes the control computer to control the second machine to be turned on by the second switching signal, the main control unit simultaneously controls the second light emitting element group 322 to emit green light by using the instruction set, when the main control unit When the control unit controls the control computer to control the second machine to be turned off by the second switching signal, the main control unit simultaneously controls the second light emitting element group 322 to emit red light by using the instruction set. Thereby, the user can simultaneously access the front, left and right sides of the light module 3 of the sensor 10 to simultaneously learn the switching situation of the first machine and the second machine.

The sensor module 10 further includes a display module 4 disposed on the front side 11 of the housing 1 and electrically connected to the main control unit, and an input module 5, which can be used to display the sensor The information of the input module 5 can be operated by the user and used to input data to the main control unit. The sensor module 10 does not include the display module 4 and the input module 5, and is not limited thereto.

Referring to FIG. 1 , FIG. 2 , FIG. 6 and FIG. 7 , the fixing unit 6 is configured to fix the sensor 10 to the fixing plate 8 , the front light emitting surface 311 of the light module 3 and the side light emitting surface 312 . The emitted light can be diverged through the fixing unit 6 to be exposed outside the fixing plate 8. The fixing unit 6 includes a joint frame 61 that is disposed on the casing 1 and at least one fixing member 62 that is engaged with the joint frame 61. In the embodiment, the number of the fixing members 62 is two, but in other The number of the fixing members 62 in the embodiment may also be one or three or more, and is not limited thereto. The fixing frame 6 of the fixing unit 6 and the fixing member 62 jointly hold the fixing plate 8 , and the bonding frame 61 is made of a light-transmitting material, so that the light emitted by the lamp module 3 can be from the bonding frame. 61 reveals. In this embodiment, the bonding frame 61 has a first light guiding block 611 disposed on the first light transmitting block 313, and a second light guiding layer disposed on the second light transmitting block 314. Block 612, the first light guiding block 611 and the second light guiding block 612 have a light blocking component group (not shown), the light blocking component group can block light and prevent the first light transmitting region The light emitted from the block 313 enters the second light guiding block 612 via the first light guiding block 611, and prevents the light emitted by the second light transmitting block 314 from entering the light through the second light guiding block 612. The first light guiding block 611. The front cover 7 is disposed on the front side of the joint frame 61 to prevent the front side 11 of the sensor 10 from directly colliding, and the front cover 7 is made of a light-transmitting material, so that the light module is The light emitted by the light can be transmitted through the front protective cover 7, and the information displayed by the display module 4 can also be observed through the front protective cover 7. The fixing unit 6 of the present embodiment is only a preferred embodiment, and the key point is that the fixing unit 6 is shielded from the light module 3 as a light transmissive material, so that the lamp module is The light emitted by the group 3 can be exposed by the fixing unit 6, and should not be limited to this embodiment.

Referring to FIG. 8 and FIG. 9, a second embodiment of the sensor and the sensing device having the same is a sensor 10, which is suitable for measuring a device to be tested (not shown). In an embodiment, the device to be tested is a pipe unit with a fluid flow therein, and the sensor 10 includes a housing 1 , a sensing module 2 , a lamp module 3 , and a display module 4 . And an input module 5. In this embodiment, the housing 1 has a substantially rectangular parallelepiped shape. The sensing module 2 is disposed in the housing 1 for sensing the device to be tested to generate a measurement data, and the sensing module 2 generates a corresponding instruction set according to the measurement data. In the embodiment, the sensing module 2 is configured to sense the pressure and the flow rate of the device to be tested to generate the measurement data. The sensing module 2 has a sensing unit 21 and an electrical connection. a main control unit (not shown) of the sensing unit 21, the sensing unit 21 has a pressure flow sensing circuit board 214 formed with a through hole 214a and a recess 214b, and a hole 214a is disposed in the concave portion The groove 214b forms a pressure sensing wafer 212 electrically connected to the opposite side of the surface and electrically connected to the pressure flow sensing circuit board 214, and a flow sense embedded in the groove 214b and electrically connected to the pressure flow sensing circuit board 214 The measuring wafer 215, and an internal forming channel unit 216a and a flow guiding element 216 having a fluid inlet 216b for the fluid of the device to be tested to flow in, and a fluid outlet 216c for the fluid of the device to be tested to flow out, The flow channel unit 216a is in communication with the through hole 214a and the groove 214b. The fluid inlet 216b and the fluid outlet 216c of the flow channel unit 216a are exposed to the casing 1 and communicate with the device under test. The sensing unit 21 senses the pressure and flow rate of the fluid in the device to be tested and generates a measurement data, and transmits the measurement data to the main control unit, and the main control unit generates a correspondence according to the measurement data. Instruction set.

The second embodiment is substantially the same as the lamp module 3 of the first embodiment, except that in the second embodiment, the lamp module 3 has a long square shape, and the first transparent block 313 and the second transparent block 314 are adjacent to each other, the first transparent block 313 is located on the left side and the second transparent block 314 is located on the right side.

In addition, the light emitting unit 32 can generate light of a first color and a light of a second color, the second color is different from the first color, and the measurement data has a measured value, and the sensing The module 2 has a first preset value. When the measured value is less than the first preset value, the command set drives the light emitting unit 32 to emit the light of the first color. When the measured value is greater than or equal to The first set of values causes the illumination unit 32 to emit light of the second color. The illuminating unit 32 can also generate a third color of light, the third color is different from the first color and the second color, and the sensing module 2 has a second built in the first preset value. a preset value, when the measured value is greater than or equal to the first preset value and less than the second preset value, the instruction set drives the light emitting unit 32 to emit the light of the second color, when the measured value is greater than Or equal to the second preset value, the instruction set drives the light emitting unit 32 to emit the light of the third color.

Specifically, in this embodiment, the light of the first color is green, the light of the second color is orange, and the light of the third color is red, and the measured value is the pressure value of the device to be tested. The measurement data further has another measurement value, and the other measurement value is a flow value of the device to be tested, and the pressure value is displayed on the left side of the display module 4, and the flow value is displayed on the display On the right side of the module 4, the sensing module 2 further includes a third preset value and a fourth preset value greater than the third preset value, the first preset value and the second preset value. The third preset value and the fourth preset value are values input by the user to the main control unit by the input module 5, and when the pressure value is less than the first preset value, one of the instructions of the instruction set Driving the first illuminating element group 321 to emit green light. When the pressure value is greater than or equal to the first preset value but less than the second preset value, one of the instructions of the instruction set drives the first illuminating element group 321 Irradiating orange light, when the pressure value is greater than or equal to the second preset value, the instruction set The instruction drives the first illuminating element group 321 to emit red light, and when the flow rate value is less than the third preset value, another instruction of the instruction set drives the second illuminating element group 322 to emit green light when the flow rate When the value is greater than or equal to the third preset value but less than the fourth preset value, another instruction of the instruction set drives the second illuminating element group 322 to emit orange light when the flow value is greater than or equal to the fourth At the preset value, another instruction of the instruction set drives the second illuminating element group 322 to emit red light. Thereby, the user can simultaneously know the measurement of the pressure and the flow rate of the device under test by viewing the front, the upper side and the lower side of the lamp module 3 of the sensor 10.

It should be noted that the operation mode of the light module 3 of the above embodiment is only some implementations. In other implementations, the light module can also be flashed by a light or other conventional methods. The light source mode prompts the user, and the focus of the present invention is that the light module 3 having the front light emitting surface 311 and the side light emitting surface 312 can change the issued light number by the instruction set generated by the sensing module 2, It should be limited to the above embodiments.

In addition, the first illuminating element group 321 and the second illuminating element group 322 in the above embodiments are all LED lights capable of emitting multiple colors of light, but in other embodiments, the first illuminating element group The 321 and the second illuminating element group 322 may also be composed of a plurality of LED lamps capable of emitting multiple colors of light, or a plurality of LED lamps capable of emitting different colors of light, which are not limited by the above embodiments.

In addition, in the above embodiment, the lamp module 3 is disposed on the casing 1 around the casing 1. However, in other embodiments, the lamp module 3 may be only a long strip. Or any form having the front light emitting surface 311 and the side light emitting surface 312 is not limited thereto.

Referring to FIG. 3, FIG. 8 and FIG. 10, the shape of the casing 1 and the lamp module 3 and the matching lamp module 3 of the above embodiment are only some embodiments, and in the first embodiment, the casing The front side 11 of the casing 1 is square. In the second embodiment, the front side 11 of the casing 1 is rectangular, but the front side 11 of the casing 1 may also be circular, and the front side 11 of the casing 1 It is also possible to replace all of the front light-emitting surface 311 of the light-emitting unit 32. As shown in FIG. 10, another embodiment of the housing 1 and the light-emitting module 3 of the present invention, in such an embodiment, The light cover 31 has a circular frame shape, and the side light emitting surface 312 has a circular shape, and the front light emitting surface 311 replaces the front side surface of the casing 1. In addition, the front side 11 of the housing 1 can also be other kinds of polygons, and is not limited thereto.

In summary, the sensor of the present invention and the sensing device having the sensor can be used by the user from the front light emitting surface 311 and the side light emitting surface 312 of the light module 3 in different directions. The light module 3 is viewed from a plurality of different viewing angles to enhance the convenience of the user's viewing. And the command set generated by the main control unit according to the measurement data drives the lamp module 3 to make different lamp number changes corresponding to the measurement data, so that the user can more easily remove the lamp from the lamp. Module 3 obtains information on the measurement status. In addition, since the bonding frame 61 of the fixing unit 6 and the front protective cover 7 are made of a light transmitting material, the light emitted by the light module 3 can be transmitted through the joint frame 61 of the fixing unit 6 and the front protective cover 7 . Therefore, the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

1‧‧‧shell

11‧‧‧ front side

12‧‧‧ Around the surface

121‧‧‧Signal transmission hole

13‧‧‧ rear side

131‧‧‧Connecting holes

10‧‧‧ Sensors

2‧‧‧Sensor module

21‧‧‧Sensor unit

211‧‧‧ Pressure sensing circuit board

211a‧‧‧Perforation

212‧‧‧ Pressure Sensing Wafer

213‧‧‧drain tube

214‧‧‧Pressure flow sensing circuit board

214a‧‧‧Perforation

214b‧‧‧ Groove

215‧‧‧Flow sensing chip

216‧‧‧ flow guiding element

216a‧‧‧ runner unit

216b‧‧‧ fluid inlet

216c‧‧‧ fluid outlet

3‧‧‧Light Module

31‧‧‧Lighting lampshade

311‧‧‧ front light surface

312‧‧‧Side light surface

312a‧‧‧Left glowing face

312b‧‧‧right glowing face

312c‧‧‧Glowing face

312d‧‧‧Glowing face

313‧‧‧First light-transmissive block

314‧‧‧Second light transmission block

32‧‧‧Lighting unit

321‧‧‧First light-emitting element group

322‧‧‧Second light-emitting component group

33‧‧‧Circuit board

4‧‧‧Display module

5‧‧‧Input module

6‧‧‧Fixed unit

61‧‧‧ joint frame

611‧‧‧First light guide block

612‧‧‧Second light guiding block

62‧‧‧Fixed parts

7‧‧‧ front protective cover

8‧‧‧ fixed board

Other features and effects of the present invention will be apparent from the embodiments of the present invention, wherein: FIG. 1 is an exploded perspective view showing a sensor of the present invention and a sensing device having the same. Figure 2 is a perspective view similar to Figure 1; Figure 3 is a perspective view showing one of the first embodiment of the sensor; Figure 4 is a perspective view different from Figure 3; Figure 5 is a cross-sectional view FIG. 6 is a cross-sectional view showing a light module of the sensor of the first embodiment; FIG. 6 is a schematic cross-sectional view showing the sensor module of the sensor of the first embodiment; 7 is a perspective view similar to FIG. 2, omitting a front protective cover of the first embodiment; FIG. 8 is a perspective view showing a second embodiment of the sensor of the present invention and a sensing device having the same; 9 is a schematic cross-sectional view showing one sensing unit of a sensing module of the second embodiment; and FIG. 10 is a perspective view showing another embodiment of the housing and the lamp module.

Claims (27)

A sensor for measuring a device to be tested, the sensor comprising: a housing; a sensing module disposed in the housing for sensing the device to be tested to generate a measurement data, The sensing module generates a corresponding instruction set according to the measurement data; and a light module is disposed in the housing and electrically connected to the sensing module, wherein the light module can be The command set is driven to emit light. The light module includes a front light emitting surface and a light emitting surface, and the front light emitting surface and the side light emitting surface respectively face different directions. The sensor of claim 1, wherein the light module comprises a light-transmitting lamp cover, and a light-emitting unit disposed in the light-transmitting light cover, the light-transmitting light cover having the front light-emitting surface and the side light-emitting The light emitting unit is driven by the command set to emit light toward the light-transmitting cover, and the light is radiated to the outside via the front light-emitting surface and the side light-emitting surface. The sensor of claim 2, wherein the light transmissive cover is circumferential and surrounds the outer periphery of the housing. The sensor of claim 3, wherein the front light emitting surface and the side light emitting surface are substantially perpendicular to each other. The sensor of claim 4, wherein the light-transmitting lamp cover has a square shape, the side light-emitting mask has a left-emitting surface, a right-emitting surface opposite to the left-emitting surface, and an upper-emitting surface, and One is opposite to the lower illuminating face of the upper illuminating face. The sensor of claim 4, wherein the light-transmitting lamp cover has a circular frame shape, and the side light-emitting surface has a circular shape. The sensor of any one of claims 2 to 6, the front light emitting surface being flush with the front side of the housing. The sensor of any one of claims 2 to 6, wherein the light emitting unit can generate light of a first color and light of a second color, the second color being different from the first color, The measurement data has a measured value, and the sensing module has a first preset value. When the measured value is less than the first preset value, the command set drives the light emitting unit to emit the first color. The light set drives the light emitting unit to emit light of the second color when the measured value is greater than or equal to the first predetermined value. The sensor of claim 8, wherein the light emitting unit further generates light of a third color, the third color is different from the first color and the second color, and the sensing module is built in a second preset value greater than the first preset value, when the measured value is greater than or equal to the first preset value and less than the second preset value, the instruction set drives the light emitting unit to issue the second The light of the color, when the measured value is greater than or equal to the second preset value, the instruction set drives the light emitting unit to emit the light of the third color. The sensor of any one of claims 2 to 6, wherein the light-transmitting lamp cover has a first light-transmissive block and a second light-transmitting adjacent to the first light-transmissive block a light-emitting unit having a first light-emitting element group located in the first light-transmissive block and a second light-emitting element group located in the second light-transmissive block, the instruction set having a plurality of instructions The first illuminating element group can be driven by one of the instructions of the instruction set to emit light, and the second illuminating element group can be driven by another instruction of the instruction set to emit light, and the first illuminating element group and Each of the second group of light emitting elements can emit light of at least one color. The sensor of claim 10, wherein the first light-transmissive block and the second light-transmissive block are vertically adjacent to each other and collectively define the front light-emitting surface and the side light-emitting surface. The sensor of claim 10, wherein the first light-transmissive block and the second light-transmissive block are adjacent to each other and define the front light-emitting surface and the side light-emitting surface. A sensing device with a sensor is mounted on a fixed plate. The sensing device comprises: a sensor for measuring a device to be tested, the sensor comprising a housing, a sensing a module is disposed in the housing for sensing the device to be tested to generate a measurement data, and the sensing module generates a corresponding instruction set according to the measurement data, and a light module is disposed on the The lamp module is electrically connected to the sensing module, and the lamp module can be driven by the command set to emit light. The lamp module includes a front light emitting surface and a light emitting surface, the front light emitting surface and The side light emitting surfaces are respectively oriented in different directions; and a fixing unit is configured to fix the sensor to the fixing plate, and the light emitted by the front light emitting surface and the side light emitting surface of the light module can be fixed through the fixing The unit divergence is revealed outside the fixed plate. The sensor-equipped sensing device of claim 1, the front light emitting surface being flush with the front side of the housing. The sensing device with a sensor according to claim 14, wherein the fixing unit comprises a joint frame disposed on the casing, and at least one fixing member engaged with the joint frame, the fixing unit and the fixing unit The fixing member jointly clamps the fixing plate, and the bonding frame is made of a light-transmitting material. The sensor-equipped sensing device of claim 15, further comprising a front protective cover disposed on a front side of the joint frame, the front protective cover being made of a light transmissive material. The sensor device of claim 16, wherein the light module has a light-transmitting lamp cover, and a light-emitting unit disposed in the light-transmitting light cover, the light-transmitting light cover having the front light-emitting The light emitting unit is driven by the command set to emit light toward the light-transmitting cover, and the light is radiated to the outside via the front light-emitting surface and the side light-emitting surface. The sensor-equipped sensing device of claim 17, wherein the light-transmitting lamp cover is circumferential and surrounds the outer periphery of the housing. The sensing device with a sensor according to claim 18, wherein the front light emitting surface and the side light emitting surface are substantially perpendicular to each other. The sensing device with a sensor according to claim 19, wherein the light-transmitting lamp cover has a square shape, the side light-emitting mask has a left-emitting surface, a right-emitting surface opposite to the left-emitting portion, and a An upper illuminating face, and a lower illuminating face opposite to the upper illuminating face. The sensing device with a sensor according to claim 19, wherein the light-transmitting lamp cover has a circular frame shape, and the side light-emitting surface has a circular shape. The sensing device with a sensor according to any one of claims 16 to 21, wherein the light emitting unit can generate light of a first color and light of a second color, the second color being different from The first color, the measurement data has a measured value, the sensing module has a first preset value built in, and when the measured value is less than the first preset value, the instruction set drives the light emitting unit The light of the first color is emitted, and when the measured value is greater than or equal to the first preset value, the instruction set drives the light emitting unit to emit the light of the second color. The sensing device with a sensor according to claim 22, wherein the light emitting unit further generates light of a third color, the third color being different from the first color and the second color, the feeling The measurement module has a second preset value greater than the first preset value, and when the measured value is greater than or equal to the first preset value and less than the second preset value, the instruction set drives the illumination The unit emits light of the second color, and when the measured value is greater than or equal to the second preset value, the instruction set drives the light emitting unit to emit the light of the third color. The sensing device with a sensor according to any one of claims 16 to 21, wherein the light-transmitting lamp cover has a first light-transmissive block and is adjacent to the first light-transmissive block a second light-transmissive block, the light-emitting unit has a first light-emitting element group located in the first light-transmissive block, and a second light-emitting element group located in the second light-transmissive block, the instruction set Having a plurality of instructions, the first group of light-emitting elements can be driven by one of the instructions of the instruction set to emit light, and the second group of light-emitting elements can be driven by another of the instructions of the set of instructions to emit light, and the Each of the light emitting element group and the second light emitting element group can emit light of at least one color. The sensor-equipped sensing device of claim 24, wherein the first light-transmissive block and the second light-transmissive block are vertically adjacent to each other and jointly define the front light-emitting surface and the side light-emitting surface . The sensor-equipped sensing device of claim 24, wherein the first light-transmissive block and the second light-transmissive block are adjacent to each other and define the front light-emitting surface and the side light-emitting surface . The sensing device with a sensor according to claim 24, wherein the joint frame has a first light guiding block disposed on the first light transmitting block, and a cover is disposed on the second light transmitting block The second light guiding block of the optical block.