CN110006464A - Separate type sensing device - Google Patents
Separate type sensing device Download PDFInfo
- Publication number
- CN110006464A CN110006464A CN201810011353.XA CN201810011353A CN110006464A CN 110006464 A CN110006464 A CN 110006464A CN 201810011353 A CN201810011353 A CN 201810011353A CN 110006464 A CN110006464 A CN 110006464A
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- China
- Prior art keywords
- sensing
- unit
- processing
- shell
- sensor
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
Abstract
The invention discloses a kind of separate type sensing devices, mainly include: a sensing unit, and there is a sensing shell and a sensor, the sensor to be set in the sensing shell；There is one processing unit a processing shell and a processor, the processor to be set in the processing shell；One connection unit is electrically connected between the sensor of the sensing unit and the processor of the processing unit；One transmission unit is electrically connected between the processor of the processing unit and an external device (ED)；It is separately provided in different shells by by the sensor from the processor, and processor can be reduced to influence caused by the sensor, to promote the precision of sensing.
Description
Technical field
The present invention relates to sensing device technical fields, more specifically refer to a kind of separate type sensing device.
Background technique
Generally on linear actuated element, sensing device can be set, to numerical value such as sensing temperature, vibration, torsion.
General sensing device is installed in the moving member of Linear transmission element (such as the sliding block of linear slide rail or ball screw
Nut) on, and the construction of sensing device mainly includes a set casing, a circuit board, a sensor chip and a processing chip, is somebody's turn to do
Set casing is fixed on the moving member of Linear transmission element, which is arranged in set casing, the sensor chip and the processing
Chip is then fixed on the board and is electrically conducted.In this way, which signal measured by sensor chip just can be sent at this
Operation is carried out in reason chip, and is exported the numerical value after operation on an end equipment (such as computer) by processing chip, to allow machine
Platform operator can obtain the numerical value such as temperature, vibration, the torsion of the moving member in real time.
However, making to be located on same circuit board since the processing chip can generate thermal energy and micro breadth oscillation in operation
Sensor chip is affected, and generates sensing error, and then reduces the precision of its sensing.
Summary of the invention
The purpose of the present invention is to provide a kind of separate type sensing devices, can reduce processor to caused by the sensor
It influences, to promote the precision of sensing.
Based on this, the present invention mainly uses utilising techniques, Lai Shixian above-mentioned purpose.
A kind of separate type sensing device mainly includes: a sensing unit, has a sensing shell and a sensor, should
Sensor is set in the sensing shell；There is one processing unit a processing shell and a processor, the processor to be set to this
It handles in shell；One connection unit is electrically connected between the sensor of the sensing unit and the processor of the processing unit；One passes
Unit is sent, is electrically connected between the processor of the processing unit and an external device (ED).
Further, which there is an accommodation seat and a capping, the sensor to be placed in the accommodation seat, capping envelope
On the accommodation seat one end, which has a holding part and one from the over-hang part of holding part one end evagination, the sensing
Device is located in the over-hang part, which is fixed on the moving member of a Linear transmission element, and there is recess on the moving member stretches
Enter slot, which is inserted into this and protrudes into slot.
Further, the sensing shell of the sensing unit is fixed in the axial face of the moving member.
Further, the sensing shell of the sensing unit is fixed on the sagittal plane of the moving member.
Further, which has a sensing circuit plate and a sensor chip, which is set to the sensing
In shell, which is set on the sensing circuit plate, which has a processing circuit plate and one to be transported
The processing chip of calculation, the processing circuit plate are placed in the processing shell, which is set on the processing circuit plate.
Further, which is the chip of sensing temperature, vibration, wherein at least one parameter in torsion.
Further, which also has a power supply mould group to adjust voltage value, which is set to this
On processing circuit plate.
Further, the connection unit and the transmission unit are the entity conducting wire to transmit signal and electric power.
Further, the sensing unit between the processing unit at a distance between 1 centimeter to 200 centimeters.
Further, which is the combination of two radio transmitters, the one radio transmitter setting of the connection unit
On the sensor of the sensing unit, and the processor of the processing unit is then arranged in another radio transmitter of the connection unit
On, which is the combination of two radio transmitters, and the one radio transmitter of the transmission unit is arranged in the processing unit
Processor on, and another radio transmitter of the transmission unit is then arranged on the external device (ED).
After above-mentioned technological means, the present invention passes through the knot of sensing unit, processing unit, connection unit and transmission unit
There is a sensing shell and a sensor, the sensor to be set in the sensing shell for structure design, the sensing unit；The processing list
There is member a processing shell and a processor, the processor to be set in the processing shell；The connection unit is electrically connected at this
Between the sensor of sensing unit and the processor of the processing unit；The transmission unit is electrically connected at the processor of the processing unit
Between an external device (ED)；It is separately provided in different shells by by the sensor from the processor, and processing can be reduced
Device improves in prior art, known sensing device has appearance influence caused by the sensor to promote the precision of sensing
The problems such as being also easy to produce sensing error, and then reducing the precision of its sensing.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the first preferred embodiment of the invention.
Fig. 2 is the three-dimensional combination figure of embodiment illustrated in fig. 1.
Fig. 3 is the structural schematic diagram of embodiment illustrated in fig. 1.
Fig. 4 is the stereogram exploded view of the second preferred embodiment of the invention.
Fig. 5 is the three-dimensional combination figure of embodiment illustrated in fig. 4.
[symbol description]
" first embodiment "
Separate type sensing device 100
Sensing unit 10
Sense 11 accommodation seat 111 of shell
113 over-hang part 114 of holding part
Cover 112 sensors 12
121 sensor chip 122 of sensing circuit plate
Processing unit 20
Handle 21 outer housing 211 of shell
22 processing circuit plate 221 of processor
Handle 222 power supply mould group 23 of chip
Connection unit 30
Transmission unit 40
90 moving member 91 of Linear transmission element
Protrude into 911 external device (ED) 99 of slot
" second embodiment "
Separate type sensing device 200
Sensing unit 50
Sense 51 accommodation seat 511 of shell
513 over-hang part 514 of holding part
Processing unit 60
Connection unit 70
Transmission unit 80
Moving member 91 protrudes into slot 911.
Specific embodiment
For that can have further understanding and approval to feature and its feature of the invention, embodiment below is hereby enumerated simultaneously
Cooperation schema is described as follows:
It please refers to Fig.1 to Fig.3, the first preferred embodiment of the invention provides a kind of separate type sensing device 100, mainly includes
There are a sensing unit 10, a processing unit 20, a connection unit 30 and a transmission unit 40, in which:
Fig. 1 to Fig. 2 is please referred to, which has a sensing shell 11 and a sensor 12.The sensing shell 11 has
One accommodation seat 111 and a capping 112, the accommodation seat 111 have a holding part 113 and one external from 113 one end one of holding part
Convex over-hang part 114, the accommodation seat 111 are fixed on the moving member 91 of a Linear transmission element 90, in this present embodiment the line
Property actuated element 90 be ball screw, which is nut, and recess protrudes into slot in the axial face of the moving member 91
911, which is inserted into this and protrudes into slot 911, which closes the other end of the accommodation seat 111；The sensing
Device 12 has a sensing circuit plate 121 and a sensor chip 122, which is set in the sensing shell 11, should
Sensor chip 122 is set on the sensing circuit plate 121, and the sensor chip 122 is to sensing temperature, and the sensor chip 122
In the over-hang part 114.
Fig. 1 to Fig. 2 is please referred to, which has a processing shell 21, a processor 22 and a power supply mould group
23.The processing shell 21 is two outer housings 211 being mutually butted, which has a processing circuit plate 221 and a processing
Chip 222, the processing circuit plate 221 are placed in the processing shell 21, which is set to the processing circuit plate 221
On, the processing chip 222 is to carry out operation, which is set on the processing circuit plate 221, to adjust voltage
Value.
Fig. 1 to Fig. 2 is please referred to, which is entity conducting wire, is electrically connected at the sensing electricity of the sensing unit 10
Between road plate 121 and the processing circuit plate 221 of the processing unit 20, the sensor chip 122 to be surveyed by the connection unit 30
Signal be transmitted in the processing chip 222 and carry out operation, and by the connection unit 30 by electric power via the power supply mould group
23 are sent in the sensor chip 122.
It please refers to Fig.1 to Fig.3, the transmission unit 40, is entity conducting wire, be electrically connected at the processing electricity of the processing unit 20
Between road plate 221 and an external device (ED) 99, to transmit signal and electric power, which can be a computer.
So it is above-mentioned be each portion's component of separate type sensing device 100 provided by first preferred embodiment of the invention and
Its handling characteristics is then described below by the introduction of its assembling mode again:
Firstly, the present invention is in running, by the transmission unit 40 by the power supply mould group 23 of power transmission to the processing unit 20,
After adjusting voltage by the power supply mould group 23, then electric power is sent to the sensor chip 122 of the survey unit 10 by connection unit 30
On, electric power needed for making the sensor chip 122 obtain running, and the sensing of temperature can be carried out to moving member 911, and by acquisition
Temperature signal is sent in the processing chip 222 of the processing unit 20 by the connection unit 30 and carries out operation, then by the processing
Numerical value after operation is sent in the external device (ED) 99 by chip 222 by the transmission unit 40, so that machine operations person can be real
When monitor the temperature value of the moving member 91, to tie up smooth operation.
So due in the present invention, it will generate thermal energy and vibration processing chip 222 and power supply mould group 23 with to feel
The sensor chip 122 of testing temperature separates, i.e., separation on different circuit boards from separate on different shells, make to handle chip
222 and power supply mould group 23 caused by thermal energy and the sensor chip 122 that does not interfere with of vibration, and can ensure that the sensor chip
Precision when 122 sensing.Experiment under this invention, between the sensing unit 10 and the processing unit 20,1 centimeter to 200 of distance
It is optimum distance between centimetre.
In addition, to sensing temperature, but actually, the sensor chip also can be used to the sensor chip 122 in above-described embodiment
Sense vibrations, torsion or other parameters.
Secondly, although the connection unit 30 is that entity passes line, the actually connection unit 30 also may be used in above-described embodiment
For the combination of two radio transmitters, one radio transmitter is arranged on the sensing circuit plate 121 of the sensing unit 10, and another
Radio transmitter is then arranged on the processing circuit plate 221 of the processing unit 20, between two radio transmitters by signal and electricity
Power carries out Wireless transceiver, also can reach identical purpose.
Furthermore in above-described embodiment, although the transmission unit 40 is that entity passes line, the actually transmission unit 40 also may be used
For the combination of two radio transmitters, one radio transmitter is arranged on the processing circuit plate 221 of the processing unit 20, and another
Radio transmitter is then arranged on the external device (ED) 99, signal and electric power are carried out Wireless transceiver between two radio transmitters,
It also can reach identical purpose.
Although in above-described embodiment, which is ball screw, and the moving member is nut, in fact,
The Linear transmission element also can be linear slide rail, and the moving member is then sliding block, also can reach identical purpose.
Fig. 4 and Fig. 5 is please referred to, is provided a kind of separate type sensing device 200 by the second preferred embodiment of the present invention, with
First embodiment includes a sensing unit 50, a processing unit 60, a connection unit 70 and a transmission unit 80, the master of the two
Difference is wanted to be:
In this present embodiment, the accommodation seat 511 of the sensing shell 51 of the sensing unit 50 is fixed in the sagittal plane of the moving member 91
On, and on the sagittal plane recess protrude into slot 911, protruded into for the over-hang part 514 of the accommodation seat 511, and the over-hang part 514 with
The holding part 513 of the accommodation seat 511 is then isolated element.
Although in the present embodiment, the setting position between the sensing shell 51 and moving member 91 and first embodiment are taken off not
Together, but it all can effectively reach identical purpose.
It is above to be taken off, preferred embodiment only provided by the present invention, the implementation model being not intended to limit the invention
Enclose, all those skilled in the art according to the present invention carried out by equivalent change, should all belong to the range that is covered of the present invention.
Claims (10)
1. a kind of separate type sensing device, which is characterized in that mainly include:
There is one sensing unit a sensing shell and a sensor, the sensor to be set in the sensing shell；
There is one processing unit a processing shell and a processor, the processor to be set in the processing shell；
One connection unit is electrically connected between the sensor of the sensing unit and the processor of the processing unit；
One transmission unit is electrically connected between the processor of the processing unit and an external device (ED).
2. separate type sensing device according to claim 1, it is characterised in that: the sensing shell has an accommodation seat and one
Capping, which is placed in the accommodation seat, and capping envelope is set on the accommodation seat one end, the accommodation seat have a holding part and
One is located in the over-hang part from the over-hang part of holding part one end evagination, the sensor, which is fixed in a Linear transmission
On the moving member of element, recess protrudes into slot on the moving member, which is inserted into this and protrudes into slot.
3. separate type sensing device according to claim 2, it is characterised in that: the sensing shell of the sensing unit is fixed in
In the axial face of the moving member.
4. separate type sensing device according to claim 2, it is characterised in that: the sensing shell of the sensing unit is fixed in
On the sagittal plane of the moving member.
5. separate type sensing device according to claim 1, it is characterised in that: the sensor have a sensing circuit plate and
One sensor chip, the sensing circuit plate are set in the sensing shell, which is set on the sensing circuit plate, at this
Managing device has a processing circuit plate and a processing chip to carry out operation, which is placed in the processing shell,
The processing chip is set on the processing circuit plate.
6. separate type sensing device according to claim 5, it is characterised in that: the sensor chip be sensing temperature, vibration,
The chip of wherein at least one parameter in torsion.
7. separate type sensing device according to claim 5, it is characterised in that: the processing unit also has one to adjust
The power supply mould group of voltage value, the power supply mould group are set on the processing circuit plate.
8. separate type sensing device according to claim 1, it is characterised in that: the connection unit and the transmission unit are to use
To transmit the entity conducting wire of signal and electric power.
9. separate type sensing device according to claim 1, it is characterised in that: between the sensing unit and the processing unit
Between distance is 1 centimeter to 200 centimeters.
10. separate type sensing device according to claim 1, it is characterised in that: the connection unit is two radio transmitters
Combination, the one radio transmitter of the connection unit is arranged on the sensor of the sensing unit, and the connection unit is another
One radio transmitter is then arranged on the processor of the processing unit, which is the combination of two radio transmitters, the biography
The one radio transmitter of unit is sent to be arranged on the processor of the processing unit, and another radio transmitter of the transmission unit
Then it is arranged on the external device (ED).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011353.XA CN110006464A (en) | 2018-01-05 | 2018-01-05 | Separate type sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011353.XA CN110006464A (en) | 2018-01-05 | 2018-01-05 | Separate type sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006464A true CN110006464A (en) | 2019-07-12 |
Family
ID=67164574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011353.XA Pending CN110006464A (en) | 2018-01-05 | 2018-01-05 | Separate type sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110006464A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM441751U (en) * | 2009-06-02 | 2012-11-21 | Nat Univ Chung Cheng | Sensing module applied to ball-screw mechanism |
| CN102944249A (en) * | 2012-10-19 | 2013-02-27 | 华中科技大学 | Measuring device for measuring output signals of passive sensor and signal detecting system |
| CN103983227A (en) * | 2014-05-23 | 2014-08-13 | 中国工程物理研究院总体工程研究所 | Method and device for measuring main shaft rotary errors with capacity of installation eccentricity separation |
| CN206133774U (en) * | 2016-10-28 | 2017-04-26 | 山东新北洋信息技术股份有限公司 | Image sensor and thin slice class medium processing device |
| CN206177323U (en) * | 2016-11-01 | 2017-05-17 | 上海拓攻机器人有限公司 | Anti jamming system of light stream sensor reaches unmanned aerial vehicle who contains it |
| CN106959132A (en) * | 2015-12-30 | 2017-07-18 | 上银科技股份有限公司 | Sensor construction |
| US20170248700A1 (en) * | 2016-02-26 | 2017-08-31 | Honeywell International Inc. | Enhanced lidar air data using supplementary sensor outputs |
| CN206533437U (en) * | 2016-06-30 | 2017-09-29 | 北京旷视科技有限公司 | Split type 3D video cameras |
-
2018
- 2018-01-05 CN CN201810011353.XA patent/CN110006464A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM441751U (en) * | 2009-06-02 | 2012-11-21 | Nat Univ Chung Cheng | Sensing module applied to ball-screw mechanism |
| CN102944249A (en) * | 2012-10-19 | 2013-02-27 | 华中科技大学 | Measuring device for measuring output signals of passive sensor and signal detecting system |
| CN103983227A (en) * | 2014-05-23 | 2014-08-13 | 中国工程物理研究院总体工程研究所 | Method and device for measuring main shaft rotary errors with capacity of installation eccentricity separation |
| CN106959132A (en) * | 2015-12-30 | 2017-07-18 | 上银科技股份有限公司 | Sensor construction |
| US20170248700A1 (en) * | 2016-02-26 | 2017-08-31 | Honeywell International Inc. | Enhanced lidar air data using supplementary sensor outputs |
| CN206533437U (en) * | 2016-06-30 | 2017-09-29 | 北京旷视科技有限公司 | Split type 3D video cameras |
| CN206133774U (en) * | 2016-10-28 | 2017-04-26 | 山东新北洋信息技术股份有限公司 | Image sensor and thin slice class medium processing device |
| CN206177323U (en) * | 2016-11-01 | 2017-05-17 | 上海拓攻机器人有限公司 | Anti jamming system of light stream sensor reaches unmanned aerial vehicle who contains it |
Non-Patent Citations (1)
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| 邵帅: "一种转轴角加速度测量系统的设计", 《装备制造技术》 * |
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