CN207867266U - A kind of wireless device of remote control measuring instrument - Google Patents
A kind of wireless device of remote control measuring instrument Download PDFInfo
- Publication number
- CN207867266U CN207867266U CN201820024981.7U CN201820024981U CN207867266U CN 207867266 U CN207867266 U CN 207867266U CN 201820024981 U CN201820024981 U CN 201820024981U CN 207867266 U CN207867266 U CN 207867266U
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- China
- Prior art keywords
- measuring instrument
- remote control
- wireless device
- transmitter
- control measuring
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Abstract
The utility model is related to a kind of wireless device of remote control measuring instrument, described device includes：Transmitter and receiver；The transmitter includes：Rotary encoder, first processor and the first wireless transceiver circuit；The receiver includes：Second wireless transceiver circuit, second processor and interface unit connect measuring instrument between the transmitter and receiver by first wireless transceiver circuit and the second wireless transceiver circuit transmission data, the interface unit.By the wireless device in the utility model, can remote control equipment, to adjust measuring instrument many kinds of parameters, and a wireless device can control single-measurement instrument, can also control multiple measuring instruments simultaneously so that use is more convenient.
Description
Technical field
The utility model belongs to instrument field, and in particular to a kind of wireless device of remote control measuring instrument.
Background technology
In existing measuring instrument, the parameter of apparatus measures is generally controlled or adjusted using button and knob.For side
Just use, used button or knob are made of one with measuring instrument, inside connected by conducting wire.But when
Operating personnel apart from instrument farther out when, parameter can not be adjusted, can only by instrument close to operating personnel when could grasp
Make, is inconvenient when measurement task is more.And it is all operated and is controlled not over wireless device in existing measuring instrument
The approach of system.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of wireless device of remote control measuring instrument, use
To solve the inconvenience that integrated measuring instrument is brought in remote-controlled operation in the prior art.
To achieve the above object, the utility model takes following technical scheme：
A kind of wireless device of remote control measuring instrument in the utility model, including：Transmitter and receiver；It is described
Transmitter includes：Rotary encoder, first processor and the first wireless transceiver circuit；The receiver includes：Second is wireless
Transmission circuit, second processor and interface unit pass through first wireless receiving and dispatching electricity between the transmitter and receiver
Road and the second wireless transceiver circuit transmission data, the interface unit connect measuring instrument.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that described device further includes：Power supply unit, for
The transmitter power supply.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the interface unit further includes：Serial ports and/or USB
Interface.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the transmitter further includes：Knob, for driving
The rotary encoder rotation.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the transmitter further includes pedestal, and the rotation is compiled
Code device, first processor and the first wireless transceiver circuit are set in the pedestal, and the knob setting is on the base.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the rotary encoder further includes：Counting unit,
Speed for counting the rotary encoder rotation.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the knob is resiliently arranged on the pedestal, and
The knob can be moved up and down along Y direction.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the transmitter further includes：Sensor, for feeling
Answer the knob in the movement of the Y direction.
The wireless device of above-mentioned remote control measuring instrument, it is preferred that the receiver is built in measuring instrument.
The wireless device of the remote control measuring instrument of the utility model can with remote control equipment, by knob into
Row rotation a variety of modes of operation such as clicks to adjust many kinds of parameters of measuring instrument, no matter distance can be controlled
System.And a wireless device can both control single-measurement instrument, can also control multiple measuring instruments simultaneously, be conveniently operated personnel
Use.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the wireless device of remote control measuring instrument in the utility model embodiment；
Fig. 2 is the structural schematic diagram of transmitter in the utility model embodiment.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and examples.
The utility model provides a kind of wireless device of remote control measuring instrument, as shown in Figure 1, described device includes：
Transmitter 10 and receiver 20；The transmitter 10 includes：Rotary encoder 101, first processor 102 and the first wireless receipts
Power Generation Road 103；The receiver 20 includes：Second wireless transceiver circuit 201, second processor 202 and interface unit 203,
Pass through first wireless transceiver circuit, 103 and second wireless transceiver circuit 201 between the transmitter 10 and receiver 20
Transmission data, the interface unit 203 connect measuring instrument (not shown).In the utility model embodiment, user passes through rotation
Turn encoder input to order and be converted into electric signal, such as anticlockwise, right rotation, or rotate clockwise, rotation etc. counterclockwise,
Rotation instruction is sent to first processor by rotary encoder by two output signals, and first processor is according to two received
The phase difference of a output signal judges the direction of rotation of rotary encoder, to obtain the operational order corresponding to the direction of rotation,
And the operational order is sent to the second wireless transceiver circuit, institute through wireless communication by the first wireless transceiver circuit
The parsing aforesaid operations instruction of the second wireless transceiver circuit is stated, and converts thereof into the identifiable order of measuring instrument, is then passed through
Interface unit is transmitted to measuring instrument to complete parameter modification or configuration.Wherein, the correspondence of direction of rotation and operational order
It is preset, can specifically does the adjustment of different situations according to the demand of user.Specifically, two output signals of rotary encoder
A and B square-wave signal can occur, there are a phases for the two signals when rotation on two output signal A, B pins
Potential difference.Such as when rotating clockwise, first there is low level than B signal in a-signal；Counterclockwise when rotation, B signal is believed than A in turn
Number first there is low level, first processor judges that rotary encoder is to rotate clockwise or counterclockwise with this phase difference.When
So it is found that the setting of above-mentioned low and high level is only the scheme of the utility model one embodiment, other implementations of the utility model
It can also be judged by way of first there is high level in example.
Preferably, being used between the first wireless transceiver circuit and the second wireless transceiver circuit in the utility model embodiment
2.4G, 315m or 433m frequency are communicated.
By the device described in the utility model embodiment, remote control measuring instrument is realized, and can be by remote
The parameter adjustment of journey mode measuring equipment, when user distance measuring instrument farther out when, parameter can also be adjusted at any time
It is whole, it saves time of measuring and makes measurement process more convenient.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, the dress
It sets and further includes：Power supply unit, for powering to the transmitter.Specifically, since transmitter is independently of measuring instrument and list
Solely it is arranged, it is therefore desirable to individually power to transmitter.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, described connect
Mouthful unit further includes：Serial ports and/or USB interface.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, the hair
Emitter further includes：Knob, for driving the rotary encoder to rotate.Specifically, the nothing that the utility model embodiment is provided
Line apparatus drives the rotation of rotary encoder by external knob so that adjusts rotary encoder more handy and safe.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, such as Fig. 2 institutes
Show, the transmitter further includes pedestal 30, and the rotary encoder, first processor and the first wireless transceiver circuit are set to
In the pedestal 30, the knob 31 is arranged on the pedestal 30.Preferably, the pedestal and knob are to use ABS
Material is made, to achieve the effect that resistance to compression and hard.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, the rotation
Turning encoder further includes：Counting unit, the speed for counting the rotary encoder rotation.Specifically, passing through counting unit
There is the number of low and high level in detection rotary encoder two output signals within the unit interval, judge rotary encoder with this
The speed of rotation.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, the rotation
Button is resiliently arranged on the pedestal, and the knob can be moved up and down along Y direction.Specifically, when the knob is along Y-axis
When direction moves up and down, it can be determined that the operation that user is pressed.Therefore can according to user press frequency, the time and
Speed, so that it may whether carry out clicking to distinguish user, double-click or the actions such as long-press, and it is defeated to receiver to send third road
Go out signal, adjust many kinds of parameters of measuring instrument with this, for example, when base, amplitude, offset, channel switching automatically configures.Tool
Body, the output end of three-way output signal can be configured in advance, and output end output always when not there is pressing operation is height
Level becomes low level when knob is pressed.First processor can detect the length and within a certain period of time of low level signal
The number of appearance, to judge that user is to perform to click, double-click or long-press.Or by the output end of three-way output signal
It is configured to not press output low level, when there is pressing operation, exports the mode of high level.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, the hair
Emitter further includes：Sensor, for incuding movement of the knob in the Y direction, when sense knob along Y direction to
When lower mobile, it is judged as that user has pressed knob, when sensing that knob is moved up along Y direction, is judged as the rotation of pressing
Button is released.
The wireless device for a kind of remote control measuring instrument that the utility model embodiment is provided, preferably, described connect
It receives device to be built in measuring instrument, to save space and the receiver is protected not to be damaged.
In conclusion the wireless device that the utility model embodiment is provided has low-power consumption super long standby time, by a variety of
Mode of operation remote control equipment, such as knob rotation, button are clicked, and button is double-clicked, the input of the modes such as button long-press, with
Adjust measuring instrument many kinds of parameters, such as when base, amplitude, offset, channel switching, automatically configure, and a wireless device can
To control single-measurement instrument, multiple measuring instruments can be also controlled simultaneously so that use is more convenient.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (9)
1. a kind of wireless device of remote control measuring instrument, which is characterized in that described device includes：Transmitter and receiver；
The transmitter includes：Rotary encoder, first processor and the first wireless transceiver circuit；The receiver includes：Second
Wireless transceiver circuit, second processor and interface unit pass through the described first wireless receipts between the transmitter and receiver
Power Generation Road and the second wireless transceiver circuit transmission data, the interface unit connect measuring instrument.
2. a kind of wireless device of remote control measuring instrument according to claim 1, which is characterized in that described device is also
Including：Power supply unit, for powering to the transmitter.
3. a kind of wireless device of remote control measuring instrument according to claim 1, which is characterized in that the interface list
Member further includes：Serial ports and/or USB interface.
4. a kind of wireless device of remote control measuring instrument according to claim 1, which is characterized in that the transmitter
Further include：Knob, for driving the rotary encoder to rotate.
5. a kind of wireless device of remote control measuring instrument according to claim 4, which is characterized in that the transmitter
Further include pedestal, the rotary encoder, first processor and the first wireless transceiver circuit are set in the pedestal, described
Knob is arranged on the base.
6. a kind of wireless device of remote control measuring instrument according to claim 1, which is characterized in that the rotation is compiled
Code device further include：Counting unit, the speed for counting the rotary encoder rotation.
7. a kind of wireless device of remote control measuring instrument according to claim 5, which is characterized in that the knob bullet
Property setting on the base, and the knob can be moved up and down along Y direction.
8. a kind of wireless device of remote control measuring instrument according to claim 7, which is characterized in that the transmitter
Further include：Sensor, for incuding movement of the knob in the Y direction.
9. a kind of wireless device of remote control measuring instrument according to claim 1, which is characterized in that the receiver
It is built in measuring instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024981.7U CN207867266U (en) | 2018-01-08 | 2018-01-08 | A kind of wireless device of remote control measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024981.7U CN207867266U (en) | 2018-01-08 | 2018-01-08 | A kind of wireless device of remote control measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867266U true CN207867266U (en) | 2018-09-14 |
Family
ID=63464988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820024981.7U Active CN207867266U (en) | 2018-01-08 | 2018-01-08 | A kind of wireless device of remote control measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867266U (en) |
-
2018
- 2018-01-08 CN CN201820024981.7U patent/CN207867266U/en active Active
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