CN107656118A - A kind of intelligence instrument with high-efficient radiating function - Google Patents
A kind of intelligence instrument with high-efficient radiating function Download PDFInfo
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- CN107656118A CN107656118A CN201710816697.3A CN201710816697A CN107656118A CN 107656118 A CN107656118 A CN 107656118A CN 201710816697 A CN201710816697 A CN 201710816697A CN 107656118 A CN107656118 A CN 107656118A
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- China
- Prior art keywords
- motor
- tank
- intelligence instrument
- efficient radiating
- radiating function
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
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- General Physics & Mathematics (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention relates to a kind of intelligence instrument with high-efficient radiating function,Including body,First support bar,Cooling mechanism,Winding mechanism and Zhong Kong mechanisms,The cooling mechanism includes drive component,Water pipe,First motor,Two fans,Fin and tank,The drive component includes the first motor,Drive shaft,Movable block and stop-returning block,The winding mechanism includes support frame,Power line,Wire spool,Second support bar and stretch cord,The Zhong Kong mechanisms include display screen,Control button and the middle control component for being arranged on body interior,This has in the intelligence instrument of high-efficient radiating function,Cooling to each component in universal meter inside is realized by cooling mechanism,Electronic component is set not produce temperature drift because temperature raises,Improve the measurement accuracy of universal meter,Moreover,The folding and unfolding of universal meter power line is realized by winding mechanism,Make carrying and the storage of universal meter more convenient,Improve the practicality of universal meter.
Description
Technical field
The present invention relates to intelligence instrument field, more particularly to a kind of intelligence instrument with high-efficient radiating function.
Background technology
Instrument is to detect, measure, observing, calculating the utensil of various physical quantitys, material composition, physical parameter etc. or set
It is standby.Including examining-repairing instrument, ohmmeter, analyzer, tester, tester etc..In broad terms, instrument and meter can also have automatic control
The function such as system, alarm, signal transmission and data processing, such as the pneumatic adjusting apparatus in being automatically controlled for industrial processes
Table, and motorized adjustment instrument, and collective and distributive type blind controller system also come under instrument.
General universal meter in use, can produce amount of heat, cause external application table internal temperature to raise, so as to cause
Electronic device inside universal meter produces temperature drift, so as to reduce the measurement accuracy of universal meter, moreover, general universal meter
Power line is plug in construction, needs to remove power line during carrying or storage, is connected again during use, long and long
It is easily to cause interface to loosen, so that the danger of short circuit be present in universal meter.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided one kind has high efficiency and heat radiation
The intelligence instrument of function.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Intelligent Instrument with high-efficient radiating function
Table, including body, two first support bars, cooling mechanism, winding mechanism and Zhong Kong mechanisms, two first support bar difference
It is arranged on the both sides of body and positioned at the lower end of body, the cooling mechanism and winding mechanism are arranged at the inside of body, institute
Cooling mechanism and winding mechanism is stated to electrically connect with Zhong Kong mechanisms；
The cooling mechanism includes drive component, water pipe, the first motor, two fans, fin and tank, the drive component
It is arranged on inside tank, the water pipe is arranged on the top of tank, and one end of the water pipe is arranged on the top of tank and is located at
The side of tank, the other end of the water pipe are arranged on the top of tank and positioned at the opposite side of tank, some fin
It is arranged at the both ends of water pipe and is uniformly distributed, first motor is arranged on the top of tank and is located at the centre of tank, and two
The individual fan is separately positioned on the both sides of the first motor, and first motor is connected with fan；
The drive component includes the first motor, drive shaft, movable block and stop-returning block, and first motor is arranged on the one of tank
Side, first motor are connected with drive shaft, and the movable block is arranged on the driving shaft, and the periphery of the drive shaft is set
There are some external screw threads, the external screw thread is uniformly distributed, and the inside of the movable block is provided with the internal thread matched with external screw thread, described
Stop-returning block is equipped with above and below movable block, the stop-returning block contacts with the inwall of tank；
Wherein, drive shaft turns are driven by the second motor, in the presence of drive shaft, movable block moves along drive shaft or so
Dynamic, when movable block moves right, stop-returning block does not contact with inboard wall of cistern, and water can be between stop-returning block and inboard wall of cistern
Gap flow through, when movable block is moved to the left, stop-returning block contacts with the inwall of tank, so as to form sealing state,
Under the promotion of movable block, water starts in tank and the flowing of water pipe inner loop, so as to heat be taken away, when water flows to water pipe both ends
When, heat is scattered away by fin, and the radiating effect of fin is improved by fan, is reduced, is led to so as to the temperature of water
The circulation for crossing water endlessly takes the heat inside universal meter out of, improves the fan thermal efficiency of universal meter；
The winding mechanism includes support frame, power line, wire spool, second support bar and stretch cord, the second support bar hinge
It is connected on the inside of support frame and is set in positioned at the centre of support frame, the wire spool in second support bar, the power line
On wire spool, one end of two stretch cords is arranged on support frame lower edge for one end, two stretch cords
The other end respectively wound on the both ends of second support bar；
Wherein, when user needs to use power line, one of power line can be pulled, power line is extracted out, in electricity
During source line is extracted, wire spool and then rotates together, so as to drive second support bar to rotate together, so as to stretch cord quilt
It is wound up into second support bar, when user need not use power line, one of power line need to be only unclamped, in elastic force
Restrict in the presence of convergent force, drive second support bar and wire spool to rotate, so as to which power line is rapped around on wire spool, realize
The draw-in and draw-off function of power line, improve the practicality of universal meter.
Preferably, the Zhong Kong mechanisms include display screen, control button and the middle control component for being arranged on body interior, institute
Stating middle control component includes central control module, the wireless communication module electrically connected with central control module, working power module, presses
Key receiving module, display control module and motor control module, the control button electrically connect with button receiving module, described aobvious
Display screen electrically connects with display control module, and the first motor of institute and the second motor electrically connect with motor control module；
Wherein, central control module is the module for controlling, and central control module can be not only PLC, can also be monolithic
Machine, by control of the central control module to each part of universal meter, improve the intelligence degree of universal meter, working power module
It is the module for controlling power supply, herein, for controlling battery to be powered to each part, button receiving module is for controlling
The module of button, herein, for receiving the control signal of control button, display control module is the mould for controlling display
Block, herein, the working condition of universal meter is shown for control display screen, motor control module is the mould for controlled motor
Block, herein, for controlling the start and stop of the first motor and the second motor.
Preferably, in order to which universal meter can realize signal output, some signal outputs are additionally provided with the body.
Preferably, in order that stretch cord can withdraw power line, the winding side of the power line when shrinking
To opposite with the coiling direction of stretch cord.
Preferably, in order to further improve the radiating effect of universal meter, the interlude of the water pipe is S-shaped.
Preferably, in order to realize the remote control of universal meter, the inside of the body is additionally provided with antenna, the antenna with
Wireless communication module electrically connects.
Preferably, in order to extend the working time of universal meter, the inside of the body is additionally provided with battery, the electric power storage
Pond electrically connects with working power module.
Preferably, in order to improve driving force of the drive shaft to movable block, second motor is servomotor.
Preferably, in order to extend the service life of cooling mechanism, the material of the tank is stainless steel.
Preferably, being acted on for the non-return of stop-returning block, flow water circulation, the material of the stop-returning block is rubber.
The invention has the advantages that it should be realized with the intelligence instrument of high-efficient radiating function by cooling mechanism
Cooling to each component in universal meter inside, electronic component is not produced temperature drift because temperature raises, improve universal meter
Measurement accuracy, moreover, the folding and unfolding of universal meter power line is realized by winding mechanism, make the carrying of universal meter and deposit more
It is convenient to add, and improves the practicality of universal meter.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the intelligence instrument with high-efficient radiating function of the present invention；
Fig. 2 is the structural representation of the cooling mechanism of the intelligence instrument with high-efficient radiating function of the present invention；
Fig. 3 is the structural representation of the winding mechanism of the intelligence instrument with high-efficient radiating function of the present invention；
Fig. 4 is the electric control theory figure of the intelligence instrument with high-efficient radiating function of the present invention；
In figure：1. display screen, 2. bodies, 3. control buttons, 4. first support bars, 5. signal outputs, 6. water pipes, 7.
First motor, 8. fans, 9. fin, 10. stop-returning blocks, 11. movable blocks, 12. tanks, 13. drive shafts, 14. second
Motor, 15. support frames, 16. power lines, 17. wire spools, 18. second support bars, 19. stretch cords, 20. antennas, 21.
Wireless communication module, 22. central control modules, 23. display control modules, 24. batteries, 25. button receiving modules,
26. working power module, 27. motor control modules.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 4, a kind of intelligence instrument with high-efficient radiating function, including 2, two first support bars of body
4th, cooling mechanism, winding mechanism and Zhong Kong mechanisms, two first support bars 4 are separately positioned on the both sides of body 2 and are located at
The lower end of body 2, the cooling mechanism and winding mechanism are arranged at the inside of body 2, the cooling mechanism and winding mechanism
Electrically connected with Zhong Kong mechanisms；
The cooling mechanism includes drive component, water pipe 6,7, two fans 8 of the first motor, fin 9 and tank 12, the drive
Dynamic component is arranged on inside tank 12, and the water pipe 6 is arranged on the top of tank 12, and one end of the water pipe 6 is arranged on tank
12 top and the side for being located at tank 12, the other end of the water pipe 6 are arranged on the top of tank 12 and positioned at tank 12
Opposite side, some fin 9 are arranged at the both ends of water pipe 6 and are uniformly distributed, and first motor 7 is arranged on tank 12
Top and positioned at the centre of tank 12, two fans 8 are separately positioned on the both sides of the first motor 7, first motor 7
It is connected with fan 8；
The drive component includes the first motor 7, drive shaft 13, movable block 11 and stop-returning block 10, and first motor 7 is arranged on
The side of tank 12, first motor 7 are connected with drive shaft 13, and the movable block 11 is set in drive shaft 13, institute
The periphery for stating drive shaft 13 is provided with some external screw threads, and the external screw thread is uniformly distributed, the inside of the movable block 11 be provided with
The internal thread of external screw thread matching, is equipped with stop-returning block 10, the stop-returning block 10 and tank above and below the movable block 11
12 inwall contact；
Wherein, drive shaft 13 is driven to rotate by the second motor 14, in the presence of drive shaft 13, movable block 11 is along drive shaft
Move left and right, when movable block 11 moves right, stop-returning block 10 does not contact with the inwall of tank 12, and water can be from stop-returning block 10
Gap between the inwall of tank 12 is flowed through, and when movable block 11 is moved to the left, stop-returning block 10 and the inwall of tank 12 connect
Touch, so as to form sealing state, under the promotion of movable block 11, water starts in tank 12 and the flowing of the inner loop of water pipe 6, so as to
Heat is taken away, when water flows to 6 both ends of water pipe, heat is scattered away by fin 9, and fin 9 is improved by fan 8
Radiating effect, so as to water temperature reduce, endlessly the heat inside universal meter is taken out of by the circulation of water, raising
The fan thermal efficiency of universal meter；
The winding mechanism includes support frame 15, power line 16, wire spool 17, second support bar 18 and stretch cord 19, and described
Two support bars 18 are hinged on the inside of support frame 15 and are set in the second support positioned at the centre of support frame 15, the wire spool 17
On bar 18, on wire spool 17, one end of two stretch cords 19 is arranged at support for one end of the power line 16
On the lower edge of frame 15, the other end of two stretch cords 19 is respectively wound on the both ends of second support bar 18；
Wherein, when user needs to use power line 16, one of power line 16 can be pulled, power line 16 is taken out
Go out, during power line 16 is extracted, wire spool 17 and then rotates together, so as to drive second support bar 18 to turn together
It is dynamic, so as to which stretch cord 19 is winding in second support bar, when user need not use power line 16, only need to unclamp
One of power line 16, in the presence of the convergent force of stretch cord 19, second support bar 18 and wire spool 17 is driven to rotate, so that will
Power line 16 is rapped around on wire spool 17, realizes the draw-in and draw-off function of power line, improves the practicality of universal meter.
Preferably, the Zhong Kong mechanisms include display screen 1, control button 3 and the middle control group being arranged on inside body 2
Part, the middle control component include central control module 22, the wireless communication module 21 electrically connected with central control module 22, work
Power module 26, button receiving module 25, display control module 23 and motor control module 27, the control button 3 and button
Receiving module 25 electrically connects, and the display screen 1 electrically connects with display control module 23, and the first motor 7 of institute and the second motor 14 are equal
Electrically connected with motor control module 27；
Wherein, central control module 22 is the module for controlling, and central control module 22 can be not only PLC, can also be
Single-chip microcomputer, by control of the central control module 22 to each part of universal meter, the intelligence degree of universal meter is improved, work electricity
Source module 26 is the module for controlling power supply, herein, for controlling battery 24 to be powered to each part, button receiving module
25 be the module for control button, and herein, for receiving the control signal of control button 3, display control module 23 is to use
To control the module of display, herein, the working condition of universal meter is shown for control display screen 1, motor control module 27 is
For the module of controlled motor, herein, for controlling the start and stop of the first motor 7 and the second motor 14.
Preferably, in order to which universal meter can realize signal output, some signal outputs are additionally provided with the body 2
5。
Preferably, in order that stretch cord 19 can withdraw power line 16, the power line 16 when shrinking
Coiling direction and stretch cord 19 coiling direction it is opposite.
Preferably, in order to further improve the radiating effect of universal meter, the interlude of the water pipe 6 is S-shaped.
Preferably, in order to realize the remote control of universal meter, the inside of the body 2 is additionally provided with antenna 20, the day
Line 20 electrically connects with wireless communication module 21.
Preferably, in order to extend the working time of universal meter, the inside of the body 2 is additionally provided with battery 24, described
Battery 24 electrically connects with working power module 26.
Preferably, in order to improve driving force of the drive shaft 13 to movable block 11, second motor 14 is servomotor.
Preferably, in order to extend the service life of cooling mechanism, the material of the tank 12 is stainless steel.
Preferably, being acted on for the non-return of stop-returning block 10, flow water circulation, the material of the stop-returning block 10 is rubber
Glue.
Compared with prior art, should be realized with the intelligence instrument of high-efficient radiating function by cooling mechanism to ten thousand
With the cooling of each component inside table, electronic component is not produced temperature drift because temperature raises, improve the measurement of universal meter
Precision, moreover, the folding and unfolding of universal meter power line 16 is realized by winding mechanism, make the carrying of universal meter and deposit more
It is convenient, improve the practicality of universal meter.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. a kind of intelligence instrument with high-efficient radiating function, it is characterised in that including body（2）, two first support bars
（4）, cooling mechanism, winding mechanism and Zhong Kong mechanisms, two first support bars（4）It is separately positioned on body（2）Both sides
And it is located at body（2）Lower end, the cooling mechanism and winding mechanism are arranged at body（2）Inside, the cooling mechanism
Electrically connected with winding mechanism with Zhong Kong mechanisms；
The cooling mechanism includes drive component, water pipe（6）, the first motor（7）, two fans（8）, fin（9）And tank
（12）, the drive component is arranged on tank（12）Inside, the water pipe（6）It is arranged on tank（12）Top, the water pipe
（6）One end be arranged on tank（12）Top and be located at tank（12）Side, the water pipe（6）The other end be arranged on water
Groove（12）Top and be located at tank（12）Opposite side, some fin（9）It is arranged at water pipe（6）Both ends and
Even distribution, first motor（7）It is arranged on tank（12）Top and be located at tank（12）Centre, two fans
（8）It is separately positioned on the first motor（7）Both sides, first motor（7）With fan（8）Drive connection；
The drive component includes the first motor（7）, drive shaft（13）, movable block（11）And stop-returning block（10）, first electricity
Machine（7）It is arranged on tank（12）Side, first motor（7）With drive shaft（13）Drive connection, the movable block（11）
It is set in drive shaft（13）On, the drive shaft（13）Periphery be provided with some external screw threads, the external screw thread is uniformly distributed, institute
State movable block（11）Inside be provided with the internal thread that is matched with external screw thread, the movable block（11）Above and below be equipped with only
Return block（10）, the stop-returning block（10）With tank（12）Inwall contact；
The winding mechanism includes support frame（15）, power line（16）, wire spool（17）, second support bar（18）And stretch cord
（19）, the second support bar（18）It is hinged on support frame（15）Inside and be located at support frame（15）Centre, the coiling
Disk（17）It is set in second support bar（18）On, the power line（16）One end wound on wire spool（17）On, described in two
Stretch cord（19）One end be arranged at support frame（15）On lower edge, two stretch cords（19）The other end wind respectively
In second support bar（18）Both ends.
2. there is the intelligence instrument of high-efficient radiating function as claimed in claim 1, it is characterised in that the Zhong Kong mechanisms include
Display screen（1）, control button（3）Be arranged on body（2）Internal middle control component, the middle control component include center control mould
Block（22）, with central control module（22）The wireless communication module of electrical connection（21）, working power module（26）, button receive mould
Block（25）, display control module（23）And motor control module（27）, the control button（3）With button receiving module（25）Electricity
Connection, the display screen（1）With display control module（23）Electrical connection, the first motor（7）With the second motor（14）With electricity
Machine control module（27）Electrical connection.
3. there is the intelligence instrument of high-efficient radiating function as claimed in claim 2, it is characterised in that the body（2）It is upper to go back
Provided with some signal outputs（5）.
4. there is the intelligence instrument of high-efficient radiating function as claimed in claim 1, it is characterised in that the power line（16）'s
Coiling direction and stretch cord（19）Coiling direction it is opposite.
5. there is the intelligence instrument of high-efficient radiating function as claimed in claim 1, it is characterised in that the water pipe（6）In
Between section be S-shaped.
6. there is the intelligence instrument of high-efficient radiating function as claimed in claim 2, it is characterised in that the body（2）It is interior
Portion is additionally provided with antenna（20）, the antenna（20）With wireless communication module（21）Electrical connection.
7. there is the intelligence instrument of high-efficient radiating function as claimed in claim 2, it is characterised in that the body（2）It is interior
Portion is additionally provided with battery（24）, the battery（24）With working power module（26）Electrical connection.
8. there is the intelligence instrument of high-efficient radiating function as claimed in claim 2, it is characterised in that second motor（14）
For servomotor.
9. there is the intelligence instrument of high-efficient radiating function as claimed in claim 1, it is characterised in that the tank（12）Material
Matter is stainless steel.
10. there is the intelligence instrument of high-efficient radiating function as claimed in claim 1, it is characterised in that the stop-returning block（10）
Material be rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816697.3A CN107656118A (en) | 2017-09-12 | 2017-09-12 | A kind of intelligence instrument with high-efficient radiating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816697.3A CN107656118A (en) | 2017-09-12 | 2017-09-12 | A kind of intelligence instrument with high-efficient radiating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107656118A true CN107656118A (en) | 2018-02-02 |
Family
ID=61129729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710816697.3A Pending CN107656118A (en) | 2017-09-12 | 2017-09-12 | A kind of intelligence instrument with high-efficient radiating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107656118A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655088A (en) * | 2019-01-14 | 2019-04-19 | 谢结苟 | A kind of intelligence instrument |
| CN109799031A (en) * | 2019-01-16 | 2019-05-24 | 孙志良 | A kind of recycle hydrogen heating furnace gaseous-pressure safety instrument |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204651724U (en) * | 2015-05-19 | 2015-09-16 | 国家电网公司 | Power equipment case heat abstractor |
| CN206410389U (en) * | 2017-01-06 | 2017-08-15 | 张家港嘉园钢铁制品有限公司 | A kind of cooling device for being used to produce accurate seamless pipe application |
| CN107081901A (en) * | 2017-06-21 | 2017-08-22 | 深圳市中科智诚科技有限公司 | A kind of intelligent 3D printer of the anti-alice based on Internet of Things |
| CN206470690U (en) * | 2017-02-23 | 2017-09-05 | 潍坊工程职业学院 | A kind of computer power supply |
-
2017
- 2017-09-12 CN CN201710816697.3A patent/CN107656118A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204651724U (en) * | 2015-05-19 | 2015-09-16 | 国家电网公司 | Power equipment case heat abstractor |
| CN206410389U (en) * | 2017-01-06 | 2017-08-15 | 张家港嘉园钢铁制品有限公司 | A kind of cooling device for being used to produce accurate seamless pipe application |
| CN206470690U (en) * | 2017-02-23 | 2017-09-05 | 潍坊工程职业学院 | A kind of computer power supply |
| CN107081901A (en) * | 2017-06-21 | 2017-08-22 | 深圳市中科智诚科技有限公司 | A kind of intelligent 3D printer of the anti-alice based on Internet of Things |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655088A (en) * | 2019-01-14 | 2019-04-19 | 谢结苟 | A kind of intelligence instrument |
| CN109799031A (en) * | 2019-01-16 | 2019-05-24 | 孙志良 | A kind of recycle hydrogen heating furnace gaseous-pressure safety instrument |
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Application publication date: 20180202 |
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