CN208567713U - A kind of novel and multifunctional hand-held measurement device - Google Patents
A kind of novel and multifunctional hand-held measurement device Download PDFInfo
- Publication number
- CN208567713U CN208567713U CN201821211871.8U CN201821211871U CN208567713U CN 208567713 U CN208567713 U CN 208567713U CN 201821211871 U CN201821211871 U CN 201821211871U CN 208567713 U CN208567713 U CN 208567713U
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- China
- Prior art keywords
- hand
- held
- held meter
- chip microcontroller
- meter shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A Measuring Device Byusing Mechanical Method (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to technical field of measuring equipment, more particularly, to a kind of novel and multifunctional hand-held measurement device, including, hand-held meter shell, single-chip microcontroller, sensor acquisition module, display screen, rechargeable battery, more specification feeler gauge gauge heads, LVDT sensor, UART interface, Bluetooth communication modules, charging and protective module and wireless charging receiving unit, wherein, single-chip microcontroller is set in hand-held meter shell and is connected to a fixed with hand-held meter shell, the sensor acquisition module is set on single-chip microcontroller and is connected to a fixed with single-chip microcontroller, the utility model scientific structure design, production and processing technology is simple and convenient, the utility model is powered using wireless charging mode, rechargeable battery can be recycled, it is not limited by position of source and length of cable, it is convenient to operate, measurement is flexible, stablize Property it is high.
Description
Technical field
The utility model relates to technical field of measuring equipment, set more particularly, to a kind of novel and multifunctional hand-held measurement
It is standby.
Background technique
Currently, the processing to measurement data, mainly using intelligence instrument and PC instrument.PC instrument is actually to build
The measuring instrument in PC machine system is found, i.e., is read with transmitting data information by PC machine by the connection of PC machine and measuring device
The data that measuring device measures, and data are counted and handled.Carrying out processing to data by PC machine has absolutely excellent
Gesture can increase substantially measurement accuracy, greatly expand the ability of data processing.But current PC instrument is adopted with measuring device
There is following defects for measurement method: firstly, current measuring device is in measurement process, mostly by external power supply or electricity
Pond is powered, and external power supply power supply unit is limited by position of source and length of cable, can only be measured in fixed area,
Flexibility is poor；Battery supply set is limited by battery capacity, and durability is poor, need to irregularly be replaced battery, be made to operator
At puzzlement, it is unfavorable for continual and steady measurement.Secondly, the connection between PC machine and measuring device is complicated and cumbersome, use is not square
Just, working efficiency is low, is not able to satisfy the normal use requirement of people.
Summary of the invention
In order to solve the above problem present in existing measuring device, the utility model provides a kind of novel and multifunctional hand-held
Formula measuring device, its technical solution is as follows, a kind of novel and multifunctional hand-held measurement device, including, hand-held meter shell,
Single-chip microcontroller, sensor acquisition module, display screen, rechargeable battery, more specification feeler gauge gauge heads, LVDT sensor, UART interface, indigo plant
Tooth transmission module, charging and protective module and wireless charging receiving unit, wherein single-chip microcontroller is set in hand-held meter shell
And be connected to a fixed with hand-held meter shell, the sensor acquisition module is set on single-chip microcontroller and consolidates with single-chip microcontroller
Surely be connected, the display screen be set to hand-held meter hull outside position and with hand-held meter shell stationary phase
Connection, the display screen lower part are provided with manual key, and the manual key is connected with hand-held meter shell, institute
The charging and protective module, Bluetooth communication modules and rechargeable battery stated are set in hand-held meter shell and and hand-held
Measuring instrument shell is connected, and the wireless charging receiving unit is set to hand-held meter hull outside and measures with hand-held
Instrument shell is connected, the UART interface be set to hand-held meter housing side position and with hand-held meter shell
Be connected, the LVDT sensor be set to hand-held meter case inside lower position and with hand-held meter shell
It is connected, the wireless charging receiving unit is connected by conducting wire with rechargeable battery, and the rechargeable battery is by leading
Line is connected with single-chip microcontroller, the single-chip microcontroller by data line respectively with display screen, UART interface and Bluetooth communication modules phase
Connection, the LVDT sensor are connected by data line with sensor acquisition module, the hand-held meter shell
Outer lower portion is provided with more specification feeler gauge gauge head support rods, and more specification feeler gauge gauge heads are set to more specification feeler gauge gauge head branch
Strut end position and be connected with more specification feeler gauge gauge head support rods, more specification feeler gauge gauge heads by data line with
LVDT sensor is connected；
A kind of charging module being used cooperatively with the utility model Multifunctional hand-held measuring device, by charging head, even
Wiring and wireless charging emission part composition, wherein charging head is connected by connecting line with wireless charging emission part.
The utility model has the following beneficial effects: the utility model scientific structure design, production and processing technology is simple and convenient, this
Utility model is powered using wireless charging mode, and rechargeable battery can be recycled, not by position of source and length of cable
Limitation, operation is convenient, measurement is flexible, stability is high；The utility model can be according to the parameter of key-press input to the survey by conversion
Amount signal be sent into after processing operation that display screen displays data and result judgement, measurement result are clearly understandable；This is practical
It is novel to be connected by Bluetooth communication modules or UART interface (UART Universal Asynchronous Receiver Transmitter) with PC machine, realize that data information is adopted online
Collection, record currently measures the various parameters (including measurement result, time of measuring, workpiece information, worker's code name etc.) of workpiece in real time,
Creation data is saved, improves production efficiency, while carrying out by the Multifunctional hand-held measuring device of PC machine and the utility model
Information exchange controls measurement process.The Multifunctional hand-held measuring device of the utility model passes through wireless charging and Bluetooth transmission,
The limitation for really getting rid of length of cable realizes anywhere in bluetooth range of receiving and measures, synchronous data sampling, thus
It realizes the automatic transmission of measurement data and saves, meet the requirement of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram for the charging module being used in combination with the utility model；
Fig. 3 is the working principle block diagram of the utility model；
Figure label are as follows: 1- hand-held meter shell, 2- single-chip microcontroller, 3- sensor acquisition module, 4- display screen, 5- can
The more specification feeler gauge gauge heads of rechargeable battery, 6-, 7-LVDT sensor, 8-UART interface, 9- Bluetooth communication modules, 10- charging and guarantor
Shield module, 11- wireless charging receiving unit, the more specification feeler gauge gauge head support rods of 12-, 13- charging head, 14- connecting line, 15- is wireless
Charge emission part, 16- manual key.
Specific embodiment
1, attached drawing 2 and attached drawing 3 are described further the utility model with reference to the accompanying drawing:
In order to solve the above problem present in existing measuring device, the utility model provides a kind of novel and multifunctional hand-held
Formula measuring device, its technical solution is as follows, a kind of novel and multifunctional hand-held measurement device, including, hand-held meter shell
1, single-chip microcontroller 2, sensor acquisition module 3, display screen 4, rechargeable battery 5, more specification feeler gauge gauge heads 6, LVDT sensor 7,
UART interface 8, Bluetooth communication modules 9, charging and protective module 10 and wireless charging receiving unit 11, wherein single-chip microcontroller 2 is set to
It is connected to a fixed in hand-held meter shell 1 and with hand-held meter shell 1, the sensor acquisition module 3 is arranged
It is connected to a fixed on single-chip microcontroller 2 and with single-chip microcontroller 2, the display screen 4 is set to 1 outer fix of hand-held meter shell
And be connected to a fixed with hand-held meter shell 1,4 lower part of display screen is provided with manual key 16, and described is manual
Key 16 is connected with hand-held meter shell 1, the charging and protective module 10, Bluetooth communication modules 9 and chargeable
Battery 5 is set in hand-held meter shell 1 and is connected with hand-held meter shell 1, and the wireless charging receives
Portion 11 is set to 1 outside of hand-held meter shell and is connected with hand-held meter shell 1, and the UART interface 8 is set
It is placed in 1 lateral location of hand-held meter shell and is connected with hand-held meter shell 1, the LVDT sensor 7 is set
It is placed in 1 lower inside position of hand-held meter shell and is connected with hand-held meter shell 1, the wireless charging connects
Receipts portion 11 is connected by conducting wire with rechargeable battery 5, and the rechargeable battery 5 is connected by conducting wire with single-chip microcontroller 2, institute
The single-chip microcontroller 2 stated is connected with display screen 4, UART interface 8 and Bluetooth communication modules 9 respectively by data line, the LVDT
Sensor 7 is connected by data line with sensor acquisition module 3,1 outer lower portion of the hand-held meter shell setting
There are more specification feeler gauge gauge head support rods 12, more specification feeler gauge gauge heads 6 are set to more 12 ends of specification feeler gauge gauge head support rod
Portion position and it is connected with more specification feeler gauge gauge head support rods 12, more specification feeler gauge gauge heads 6 pass through data line and LVDT
Sensor 7 is connected；
A kind of charging module being used cooperatively with the utility model Multifunctional hand-held measuring device, by charging head 13,
Connecting line 14 and wireless charging emission part 15 form, wherein charging head 13 passes through connecting line 14 and 15 phase of wireless charging emission part
Connection.
Working principle and the course of work of the utility model in specific works are as follows:
The hand-held measurement device of the utility model is internally provided with 2 control module of single-chip microcontroller, when more specification feeler gauge gauge heads 6
Change in displacement is generated when measuring workpiece, is converted into a certain proportion of voltage signal by LVDT sensor 7 and is transferred to sensor adopting
Collecting module 3, single-chip microcontroller 2 carries out calculation process after voltage signal is converted into digital signal by control sensor acquisition module 3,
And measurement data is sent into display screen 4 with result judgement and is shown, while single-chip microcontroller 2 controls UART interface 8 or Bluetooth transmission
Module 9 and PC machine carry out wired or wireless communication, realize data information online acquisition, record the various parameters of current measurement workpiece
(including measurement result, time of measuring, workpiece information, worker's code name etc.), and information friendship is carried out by PC machine and the utility model
Mutually control measurement process；Operator controls the utility model and setting to single-chip microcontroller 22 by 16 input signal of manual key
The utility model various functions (such as setting the utility model measurement process in parameter, inquire preservation measurement data and
Relevant information), the display screen 4 of the utility model shows measurement result to read the form combined with image, and resolution ratio can
Reach 0.0001mm, process of the utility model hand-held measurement device in specific works are as follows:
Firstly, be powered booting after, according to the utility model operation instructions carry out parameter setting, standard component correction and
Measurement；The utility model is surveyed according to more specification feeler gauge gauge heads 6 with the voltage change generated when measured workpiece conjunction measuring to calculate
Amount show measurement result as a result, result is shown by display screen 4 in the form of measurement data, while being charted with simple pre-control
Form (green indicates qualified, and orange expression alarm, red indicates overproof) instruction result judgement；Display screen 4 indicates battery in real time
Electricity and bluetooth connection status；It can be connected with PC machine to measurement by UART interface 8 or Bluetooth communication modules 9 in measurement process
Process is controlled, and realizes data information online acquisition and in real time analysis；
It, can be by the wireless charging receiving unit 11 in the utility model device main body when the utility model shows not enough power supply
It is placed on wireless charging emission part 15 and charges, recommend during idle time charging in time, to guarantee the normal of the utility model
It uses.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (1)
1. a kind of novel and multifunctional hand-held measurement device, which is characterized in that including hand-held meter shell, single-chip microcontroller, biography
Sensor acquisition module, display screen, rechargeable battery, more specification feeler gauge gauge heads, LVDT sensor, UART interface, Bluetooth transmission mould
Block, charging and protective module and wireless charging receiving unit, wherein single-chip microcontroller be set in hand-held meter shell and with it is hand-held
Formula measuring instrument shell is connected to a fixed, and the sensor acquisition module is set on single-chip microcontroller and is fixedly linked with single-chip microcontroller
It connecing, the display screen is set to hand-held meter hull outside position and is connected to a fixed with hand-held meter shell,
The display screen lower part is provided with manual key, and the manual key is connected with hand-held meter shell, described
Charging is set in hand-held meter shell with protective module, Bluetooth communication modules and rechargeable battery and measures with hand-held
Instrument shell is connected, the wireless charging receiving unit be set to hand-held meter hull outside and with hand-held meter shell
Body is connected, and the UART interface is set to hand-held meter housing side position and is connected with hand-held meter shell
It connects, the LVDT sensor is set to hand-held meter case inside lower position and is connected with hand-held meter shell
Connect, the wireless charging receiving unit is connected by conducting wire with rechargeable battery, the rechargeable battery by conducting wire with
Single-chip microcontroller is connected, and the single-chip microcontroller is connected with display screen, UART interface and Bluetooth communication modules respectively by data line,
The LVDT sensor is connected by data line with sensor acquisition module, under the hand-held meter hull outside
Portion is provided with more specification feeler gauge gauge head support rods, and more specification feeler gauge gauge heads are set to more specification feeler gauge gauge head support rod ends
Portion position and it is connected with more specification feeler gauge gauge head support rods, more specification feeler gauge gauge heads are sensed by data line and LVDT
Device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211871.8U CN208567713U (en) | 2018-07-30 | 2018-07-30 | A kind of novel and multifunctional hand-held measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821211871.8U CN208567713U (en) | 2018-07-30 | 2018-07-30 | A kind of novel and multifunctional hand-held measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567713U true CN208567713U (en) | 2019-03-01 |
Family
ID=65448779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821211871.8U Expired - Fee Related CN208567713U (en) | 2018-07-30 | 2018-07-30 | A kind of novel and multifunctional hand-held measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507743A (en) * | 2021-06-22 | 2022-12-23 | 昆山宸泽测控科技有限公司 | AOI vision test equipment for 3D mobile phone charging plug model size test |
-
2018
- 2018-07-30 CN CN201821211871.8U patent/CN208567713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115507743A (en) * | 2021-06-22 | 2022-12-23 | 昆山宸泽测控科技有限公司 | AOI vision test equipment for 3D mobile phone charging plug model size test |
| CN115507743B (en) * | 2021-06-22 | 2024-06-07 | 昆山宸泽测控科技有限公司 | AOI visual test equipment for 3D mobile phone charging plug model size test |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |