CN207894949U - A kind of digital anemometer - Google Patents
A kind of digital anemometer Download PDFInfo
- Publication number
- CN207894949U CN207894949U CN201721848597.0U CN201721848597U CN207894949U CN 207894949 U CN207894949 U CN 207894949U CN 201721848597 U CN201721848597 U CN 201721848597U CN 207894949 U CN207894949 U CN 207894949U
- Authority
- CN
- China
- Prior art keywords
- flow rate
- air flow
- impeller
- rate instrument
- instrument ontology
- Prior art date
- 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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Abstract
The utility model discloses a kind of digital anemometers,Including digital Air Flow Rate Instrument ontology,The outer surface of the number Air Flow Rate Instrument ontology is equipped with display screen,And power switch is provided with below display screen,The number Air Flow Rate Instrument ontology is internally provided with accumulator,And accumulator is equipped with Air Flow Rate Instrument rear cover close to the outside of digital Air Flow Rate Instrument ontology,The inside of the number Air Flow Rate Instrument ontology is provided with i5 4570TE microprocessors at the top position of accumulator,Port is offered at the top of the number Air Flow Rate Instrument ontology,The side of the port is connected with connection cables,The number Air Flow Rate Instrument ontology is connected with 1 air velocity transducers of WFS by connection cables,The utility model is provided with impeller chimney,Impeller chimney is transparent plastics material,It is arranged impeller chimney in the outside of impeller,After 1 air velocity transducers of WFS test wind speed by impeller,Impeller chimney can be placed on to the outside of impeller,Solve the problems, such as that impeller easy tos produce dust,Be conducive to improve the service life of impeller.
Description
Technical field
The utility model belongs to digital anemometer technical field, and in particular to a kind of digital anemometer.
Background technology
Digital anemometer is the large-scale intelligent wind speed sensor alarming equipment for aiming at various heavy mechanical equipments and developing,
Inside uses advanced microprocessor as control core, and periphery uses advanced digital communication technology, system stability
High, strong antijamming capability, accuracy of detection is high, and vane is made of special material, and high mechanical strength, wind loading rating are strong, display
Chassis design novel and unique, sturdy and durable, easy to install and use, all electrical interfaces meet international standard, and when installation exempts to adjust
Examination is suitable for different working environments.
But the use for a long time of the rubber pad in digital anemometer currently on the market on handle is not easy to replace and be easy to cause
It skids, impeller is measured easy tos produce dust using rear impeller.
Utility model content
The purpose of this utility model is to provide a kind of digital anemometers, to solve number mentioned above in the background art
Rubber pad use for a long time in anemobiagraph on handle, which is not easy to replace, be easy to cause skidding, and impeller is measured is easy production using rear impeller
The problem of raw dust.
To achieve the above object, the utility model provides the following technical solutions：A kind of digital anemometer, including digital air quantity
The outer surface of instrument ontology, the number Air Flow Rate Instrument ontology is equipped with display screen, and power switch is provided with below display screen, institute
The accumulator that is internally provided with of digital Air Flow Rate Instrument ontology is stated, and accumulator is equipped with air quantity close to the outside of digital Air Flow Rate Instrument ontology
The inside of instrument rear cover, the number Air Flow Rate Instrument ontology is provided with the miniature processing of i5-4570TE at the top position of accumulator
Device offers port at the top of the number Air Flow Rate Instrument ontology, and the side of the port is connected with connection cables, the number wind
Amount instrument ontology is connected with WFS-1 air velocity transducers by connection cables, and hand is provided with below the WFS-1 air velocity transducers
Handle, and the outer cover of handle is equipped with Anti-slip cover, the appearance wall of the handle is equipped with screw, the WFS-1 air velocity transducers
Top is provided with impeller, and the side of impeller is equipped with supporting rod, and the centre of the impeller and supporting rod is connected with connecting shaft, institute
The outer surface for stating impeller is arranged with impeller chimney, and the display screen, WFS-1 air velocity transducers and accumulator are micro- with i5-4570TE
Type processor is electrically connected, and i5-4570TE microprocessors are electrically connected with power switch.
Preferably, there are four the screw is arranged altogether, and four screw rectangular array distributions.
Preferably, there are three the supporting rod is arranged altogether, and three supporting rod circular array distributions.
Preferably, the connection cables are helical structure.
Preferably, the appearance wall of the Anti-slip cover is provided with screw thread.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is provided with impeller chimney, and impeller chimney is transparent plastics material, and impeller is arranged in the outside of impeller
Impeller chimney, after WFS-1 air velocity transducers test wind speed by impeller, can be placed on the outside of impeller, solved by cover
Impeller easy tos produce the problem of dust, is conducive to the service life for improving impeller.
(2) the utility model is provided with Anti-slip cover, and Anti-slip cover is rubber material, and the appearance wall of Anti-slip cover is threaded,
The outer cover of handle is set up defences sliding sleeve, and when operator carries out wind speed test by handle, Anti-slip cover can solve between hand and handle
The problem of skidding, can replace Anti-slip cover when Anti-slip cover is polished using screw thread for a long time.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is the circuit block diagram of the utility model；
In figure：1- display screens, the ports 2-, 3- connection cables, 4- impeller chimneies, 5- impellers, 6- connecting shafts, 7- supporting rods, 8-
Handle, 9- Anti-slip covers, 10- screws, 11-WFS-1 air velocity transducers, 12- power switches, 13- number Air Flow Rate Instruments ontology, 14-i5-
4570TE microprocessors, 15- Air Flow Rate Instruments rear cover, 16- accumulators.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of digital anemometer, including digital Air Flow Rate Instrument
The outer surface of ontology 13, digital Air Flow Rate Instrument ontology 13 is equipped with display screen 1, can show wind speed, wind-warm syndrome, rheumatism, and display screen 1
Lower section be provided with power switch 12, digital Air Flow Rate Instrument ontology 13 is internally provided with accumulator 16, and accumulator 16 is close to number
The outside of word Air Flow Rate Instrument ontology 13 is equipped with Air Flow Rate Instrument rear cover 15, and the inside of digital Air Flow Rate Instrument ontology 13 is close to the upper of accumulator 16
The orientation place of setting is provided with i5-4570TE microprocessors 14, and the top of digital Air Flow Rate Instrument ontology 13 offers port 2, port 2
Side is connected with connection cables 3, and digital Air Flow Rate Instrument ontology 13 is connected with WFS-1 air velocity transducers 11, WFS- by connection cables 3
The lower section of 1 air velocity transducer 11 is provided with handle 8, can hold WFS-1 air velocity transducers 11 by handle 8 and be tested, and
The outer cover of handle 8 is equipped with Anti-slip cover 9, and the appearance wall of handle 8 is equipped with screw 10, and the top of WFS-1 air velocity transducers 11 is set
It is equipped with impeller 5, and the side of impeller 5 is equipped with supporting rod 7, impeller 5 and the centre of supporting rod 7 are connected with connecting shaft 6, Ke Yilian
Impeller 5 and supporting rod 7 are connect, the outer surface of impeller 5 is arranged with impeller chimney 4, display screen 1, WFS-1 air velocity transducers 11 and accumulator
16 are electrically connected with i5-4570TE microprocessors 14, and i5-4570TE microprocessors 14 electrically connect with power switch 12
It connects.
In the present embodiment, it is preferred that screw 10 is altogether there are four settings, and the distribution of four 10 rectangular arrays of screw, can be with
Fixed WFS-1 air velocity transducers 11.
In the present embodiment, it is preferred that there are three supporting rod 7 is arranged altogether, and three 7 circular arrays of supporting rod distributions, it can
To reinforce the stability of impeller 5.
In the present embodiment, it is preferred that connection cables 3 are helical structure, are conducive to the flexible elongation of connection cables 3.
In the present embodiment, it is preferred that the appearance wall of Anti-slip cover 9 is provided with screw thread, handle 8 can be made to carry out anti-skidding.
The operation principle and process for using of the utility model：Accumulator 16 when in use, is first mounted on by the utility model
It is covered by Air Flow Rate Instrument rear cover 15 inside digital Air Flow Rate Instrument ontology 13, connection cables 3 is connected to digital Air Flow Rate Instrument ontology 13
On port 2,12 are turned on the power switch, operator's hand-held handle 8, the motor inside WFS-1 air velocity transducers 11 passes through connecting shaft 6
Then wheel rotor 5 passes through i5-4570TE microprocessors 14 and handles, shown on the display screen 1 of digital Air Flow Rate Instrument ontology 13
Anti-slip cover 9 is arranged on handle 8, can solve the problems, such as to skid between hand and handle 8 for wind speed, when 9 long-time of Anti-slip cover uses
When screw thread polishes, Anti-slip cover 9 can be replaced, after the completion of digital 13 use of Air Flow Rate Instrument ontology, impeller chimney 4 is set in impeller 5
On, it can solve to generate dust in impeller 5, the service life of impeller 5 can be improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of digital anemometer, including digital Air Flow Rate Instrument ontology (13), it is characterised in that：The number Air Flow Rate Instrument ontology (13)
Outer surface display screen (1) is installed, and power switch (12) is provided with below display screen (1), the number Air Flow Rate Instrument sheet
Body (13) is internally provided with accumulator (16), and accumulator (16) is equipped with wind close to the outside of digital Air Flow Rate Instrument ontology (13)
Instrument rear cover (15) is measured, the inside of the number Air Flow Rate Instrument ontology (13) is provided with i5- at the top position of accumulator (16)
4570TE microprocessors (14) offer port (2) at the top of number Air Flow Rate Instrument ontology (13), the port (2)
Side is connected with connection cables (3), and the number Air Flow Rate Instrument ontology (13) is connected with WFS-1 wind speed by connection cables (3) and passes
Sensor (11), is provided with handle (8) below the WFS-1 air velocity transducers (11), and the outer cover of handle (8) be equipped with it is anti-skidding
It covers (9), the appearance wall of the handle (8) is equipped with screw (10), leaf is provided at the top of the WFS-1 air velocity transducers (11)
It takes turns (5), and the side of impeller (5) is equipped with supporting rod (7), the impeller (5) and the centre of supporting rod (7) are connected with connecting shaft
(6), the outer surface of the impeller (5) is arranged with impeller chimney (4), the display screen (1), WFS-1 air velocity transducers (11) and storage
Battery (16) is electrically connected with i5-4570TE microprocessors (14), i5-4570TE microprocessors (14) and power switch
(12) it is electrically connected.
2. a kind of digital anemometer according to claim 1, it is characterised in that：There are four the screw (10) is arranged altogether,
And four screw (10) rectangular array distributions.
3. a kind of digital anemometer according to claim 1, it is characterised in that：There are three the supporting rod (7) is arranged altogether,
And three supporting rod (7) circular array distributions.
4. a kind of digital anemometer according to claim 1, it is characterised in that：The connection cables (3) are spiral shape knot
Structure.
5. a kind of digital anemometer according to claim 1, it is characterised in that：The appearance wall of the Anti-slip cover (9) is arranged
There is screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848597.0U CN207894949U (en) | 2017-12-26 | 2017-12-26 | A kind of digital anemometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848597.0U CN207894949U (en) | 2017-12-26 | 2017-12-26 | A kind of digital anemometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894949U true CN207894949U (en) | 2018-09-21 |
Family
ID=63549822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848597.0U Active CN207894949U (en) | 2017-12-26 | 2017-12-26 | A kind of digital anemometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894949U (en) |
-
2017
- 2017-12-26 CN CN201721848597.0U patent/CN207894949U/en active Active
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