CN207424068U - A kind of education and instruction digimer - Google Patents
A kind of education and instruction digimer Download PDFInfo
- Publication number
- CN207424068U CN207424068U CN201721455399.8U CN201721455399U CN207424068U CN 207424068 U CN207424068 U CN 207424068U CN 201721455399 U CN201721455399 U CN 201721455399U CN 207424068 U CN207424068 U CN 207424068U
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- CN
- China
- Prior art keywords
- turntable
- main body
- education
- instruction
- leading exterior
- 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 education and instruction digimers, including main body, temperature measurement probe and shaft, the leading exterior surface of the main body is movably installed with turntable, and the leading exterior surface of turntable is fixedly connected with rotary switch, one side external surface of the turntable is fixedly connected with frosted lampshade, and frosted lampshade is internally provided with light emitting diode, the leading exterior surface that the main body is located above turntable is fixedly connected with liquid crystal display, and the leading exterior surface that main body is located at below turntable is provided with No.1 current measurement socket, No. two current measurement sockets, triode test bench and voltage measurement socket.A kind of education and instruction digimer described in the utility model, equipped with phosphor strip, frosted lampshade and support plate, it accurate adjusting knob can be switched under dark surrounds, and dazzling degree when can reduce lumination of light emitting diode, it can also coordinate flexible fastening item that universal meter is fixed, bring better prospect of the application.
Description
Technical field
The utility model is related to universal meter field, more particularly to a kind of education and instruction digimer.
Background technology
A kind of digital multimeter, multifunctional electronic measuring instrument, plays an important roll, universal meter is general in electric measurement
Include the functions such as ampere meter, voltmeter, ohmmeter, otherwise referred to as multimeter, multi-purpose meter, universal metre or avometer；It is existing
Some digimers are when in use there are certain drawbacks, and under dim environment, people can not be accurately by rotary switch
The problems such as rotating to suitable position, may result in universal meter short circuit or no to scale, causes universal meter to damage, with illumination
If light is excessively dazzling when lamp illuminates, the measurement process of people can be influenced, measurement result is caused to generate error, universal meter is one
As in the case of be inconvenient to place, it is and not readily portable, cause certain trouble, certain shadow brought to the measurement process of people
It rings, for this purpose, it is proposed that a kind of education and instruction digimer.
Utility model content
The main purpose of the utility model is that providing a kind of education and instruction digimer, can effectively solve to carry on the back
The problem of in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of education and instruction digimer, including main body, temperature measurement probe and shaft, the front end of the main body
Outer surface is movably installed with turntable, and the leading exterior surface of turntable is fixedly connected with rotary switch, the front end of the rotary switch
Outer surface is fixedly connected with phosphor strip, and a side external surface of the turntable is fixedly connected with frosted lampshade, and frosted lampshade is interior
Portion is provided with light emitting diode, and the leading exterior surface that the main body is located above turntable is fixedly connected with liquid crystal display, and main
The leading exterior surface that body is located at below turntable is provided with No.1 current measurement socket, No. two current measurement sockets, triode test
Seat and voltage measurement socket, the No.1 current measurement socket, No. two current measurement sockets, triode test bench and voltage measurement
Socket is transversely arranged successively, and fluorescent tube switch is provided with below the temperature measurement probe, and the back end outer surface of the main body is set
Flexible fastening item is equipped with, and a side external surface of flexible fastening item is provided with support plate, the bottom outer surface of the support plate is consolidated
Surely be connected with rubber pad, a side external surface of the flexible fastening item by a side external surface of shaft and the one side of support plate outside
Surface activity connects.
Preferably, the outer surface of the frosted lampshade is provided with scale marker symbol, and frosted lampshade is wrapped in the outer of turntable
Portion, the quantity of the light emitting diode is several groups, and light emitting diode is connected on the inside of frosted lampshade by conducting wire.
Preferably, another side external surface of the flexible fastening item is provided with antiskid thread, and flexible fastening item and support
The inside of plate is both provided with magnetite, and magnetite quantity is several groups.
Preferably, the temperature measurement probe is located at the one side of turntable, and the leading exterior surface of temperature measurement probe is set
There is air hole, hole number of breathing freely is several groups, and the rear end of the temperature measurement probe extends into the inside of main body.
Preferably, a side external surface of the main body is provided with charging slot and emergency cell slot, and charging slot is located at emergent
The one side of battery insertion groove.
Preferably, one end outer surface of the flexible fastening item away from shaft is consolidated by the back end outer surface of bolt and main body
Fixed connection, bolt quantity are several groups.
Compared with prior art, the utility model has the advantages that：The education and instruction digimer leads to
The phosphor strip set is crossed, can allow people that rotary switch accurately is rotated to suitable position under dim environment, prevent
Universal meter short circuit or there is a situation where no to scale, protects the internal structure of universal meter, can be with by the frosted lampshade of setting
The dazzling degree for the light that light emitting diode is sent effectively is reduced, is conducive to the measurement process of people, the setting of support plate can
Coordinate flexible fastening item, universal meter is placed in fixed position, convenient for measurement of the people to data, and is convenient for carrying, entirely
Universal meter is simple in structure, easy to operate, and the effect used is more preferable compared with traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of education and instruction digimer of the utility model.
Fig. 2 is a kind of partial view of education and instruction digimer of the utility model.
Fig. 3 is the enlarged drawing of A in a kind of Fig. 2 of education and instruction digimer of the utility model.
Fig. 4 is a kind of education and instruction digimer flexible fastening bar structure chart of the utility model.
In figure：1st, main body；2nd, turntable；3rd, rotary switch；4th, phosphor strip；5th, frosted lampshade；6th, light emitting diode；7th, liquid crystal
Display screen；8th, No.1 current measurement socket；9th, No. two current measurement sockets；10th, triode test bench；11st, voltage measurement socket；
12nd, temperature measurement probe；13rd, fluorescent tube switchs；14th, flexible fastening item；15th, shaft；16th, support plate；17th, rubber pad.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of education and instruction digimer, including main body 1, temperature measurement probe 12 and shaft
15, the leading exterior surface of main body 1 is movably installed with turntable 2, and the leading exterior surface of turntable 2 is fixedly connected with rotary switch 3, rotation
The leading exterior surface of button switch 3 is fixedly connected with phosphor strip 4, and phosphor strip 4 can allow people accurately will under dim environment
Rotary switch 3 rotates to suitable position, prevents universal meter short circuit or there is a situation where no to scale, protects the interior of universal meter
Portion's structure, a side external surface of turntable 2 are fixedly connected with frosted lampshade 5, and frosted lampshade 5 can effectively reduce light emitting diode 6
The dazzling degree of the light sent, be conducive to the measurement process of people, and frosted lampshade 5 is internally provided with light emitting diode 6,
Before the leading exterior surface that main body 1 is located at 2 top of turntable is fixedly connected with liquid crystal display 7, and main body 1 is located at 2 lower section of turntable
End outer surface is provided with No.1 current measurement socket 8, No. two current measurement sockets 9, triode test benches 10 and is inserted with voltage measurement
Seat 11,8, No. two current measurement sockets 9 of No.1 current measurement socket, triode test bench 10 and voltage measurement socket 11 are horizontal successively
To arrangement, the lower section of temperature measurement probe 12 is provided with fluorescent tube switch 13, and the back end outer surface of main body 1 is provided with flexible fastening item
14, and a side external surface of flexible fastening item 14 is provided with support plate 16, the setting of support plate 16 can coordinate flexible fastening item
14, universal meter is placed in fixed position, convenient for measurement of the people to data, and is convenient for carrying, outside the bottom of support plate 16
Surface is fixedly connected with rubber pad 17, the side external surface and support plate that a side external surface of flexible fastening item 14 passes through shaft 15
16 side external surface flexible connection.
The outer surface of frosted lampshade 5 is provided with scale marker symbol, and frosted lampshade 5 is wrapped in the outside of turntable 2, and luminous two
The quantity of pole pipe 6 is several groups, and light emitting diode 6 is connected on the inside of frosted lampshade 5 by conducting wire；Flexible fastening item 14
Another side external surface is provided with antiskid thread, and flexible fastening item 14 and the inside of support plate 16 are both provided with magnetite, magnetite number
It measures as several groups；Temperature measurement probe 12 is located at the one side of turntable 2, and the leading exterior surface of temperature measurement probe 12 is provided with
Stomata, hole number of breathing freely are several groups, and the rear end of temperature measurement probe 12 extends into the inside of main body 1；The one side appearance of main body 1
Face is provided with charging slot and emergency cell slot, and charging slot is located at the one side of emergency cell slot；Flexible fastening item 14 is separate to be turned
One end outer surface of axis 15 is fixedly connected by bolt with the back end outer surface of main body 1, and bolt quantity is several groups.
It should be noted that the utility model is a kind of education and instruction digimer, rotated by rotary switch 3
Turntable 2 in main body 1 opens universal meter, continues turn knob switch 3 to suitable position, starts to measure, No.1 current measurement
Socket 8 and No. two current measurement sockets 9 can in measuring circuit electric current size, 8 measurable electric current of No.1 current measurement socket
Larger circuit, triode test bench 10 can measure the input terminal of triode, and voltage measurement socket 11 is for measuring circuit
Voltage, temperature measurement probe 12 are capable of detecting when the temperature of surrounding enviroment, and the data of all measurements all can be on liquid crystal display 7
It is shown in a manner of number, the support plate 16 on flexible fastening item 14 can be opened using shaft 15, facilitates placement general-purpose
Table, rubber pad 17 can anti-sliding stop, under night or dim environment, open fluorescent tube switch 13, light emitting diode 6 starts to shine, and matches somebody with somebody
Measuring accuracy can be improved by closing phosphor strip 4, reduce error, and have certain protective effect, and frosted lampshade 5 has eyeshield
Effect, it is more practical.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of education and instruction digimer, including main body（1）, temperature measurement probe（12）With shaft（15）, it is special
Sign is：The main body（1）Leading exterior surface be movably installed with turntable（2）, and turntable（2）Leading exterior surface be fixedly connected
There is rotary switch（3）, the rotary switch（3）Leading exterior surface be fixedly connected with phosphor strip（4）, the turntable（2）One
Side external surface is fixedly connected with frosted lampshade（5）, and frosted lampshade（5）Be internally provided with light emitting diode（6）, the main body
（1）Positioned at turntable（2）The leading exterior surface of top is fixedly connected with liquid crystal display（7）, and main body（1）Positioned at turntable（2）Under
The leading exterior surface of side is provided with No.1 current measurement socket（8）, No. two current measurement sockets（9）, triode test bench（10）
With voltage measurement socket（11）, the No.1 current measurement socket（8）, No. two current measurement sockets（9）, triode test bench
（10）With voltage measurement socket（11）It is transversely arranged successively, the temperature measurement probe（12）Lower section be provided with fluorescent tube switch
（13）, the main body（1）Back end outer surface be provided with flexible fastening item（14）, and flexible fastening item（14）A side external surface
It is provided with support plate（16）, the support plate（16）Bottom outer surface be fixedly connected with rubber pad（17）, the flexible fastening
Item（14）A side external surface pass through shaft（15）A side external surface and support plate（16）A side external surface flexible connection.
2. a kind of education and instruction digimer according to claim 1, it is characterised in that：The frosted lampshade
（5）Outer surface be provided with scale marker symbol, and frosted lampshade（5）It is wrapped in turntable（2）Outside, the light emitting diode
（6）Quantity for several groups, and light emitting diode（6）Frosted lampshade is connected on by conducting wire（5）Inside.
3. a kind of education and instruction digimer according to claim 1, it is characterised in that：The flexible fastening item
（14）Another side external surface be provided with antiskid thread, and flexible fastening item（14）With support plate（16）Inside be both provided with magnetic
Stone, magnetite quantity are several groups.
4. a kind of education and instruction digimer according to claim 1, it is characterised in that：The temperature survey is visited
Head（12）Positioned at turntable（2）One side, and temperature measurement probe（12）Leading exterior surface be provided with air hole, breathe freely hole number
For several groups, the temperature measurement probe（12）Rear end extend into main body（1）Inside.
5. a kind of education and instruction digimer according to claim 1, it is characterised in that：The main body（1）'s
One side external surface is provided with charging slot and emergency cell slot, and charging slot is located at the one side of emergency cell slot.
6. a kind of education and instruction digimer according to claim 1, it is characterised in that：The flexible fastening item
（14）Away from shaft（15）One end outer surface pass through bolt and main body（1）Back end outer surface be fixedly connected, bolt quantity is
Several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455399.8U CN207424068U (en) | 2017-11-04 | 2017-11-04 | A kind of education and instruction digimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455399.8U CN207424068U (en) | 2017-11-04 | 2017-11-04 | A kind of education and instruction digimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424068U true CN207424068U (en) | 2018-05-29 |
Family
ID=62307308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455399.8U Expired - Fee Related CN207424068U (en) | 2017-11-04 | 2017-11-04 | A kind of education and instruction digimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424068U (en) |
-
2017
- 2017-11-04 CN CN201721455399.8U patent/CN207424068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181104 |