CN108445278A - A kind of intelligent multimeter with protection test pencil function easy to use - Google Patents
A kind of intelligent multimeter with protection test pencil function easy to use Download PDFInfo
- Publication number
- CN108445278A CN108445278A CN201810348954.XA CN201810348954A CN108445278A CN 108445278 A CN108445278 A CN 108445278A CN 201810348954 A CN201810348954 A CN 201810348954A CN 108445278 A CN108445278 A CN 108445278A
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- Prior art keywords
- lead screw
- block
- gear
- test pencil
- multimeter
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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)
- Accessories Of Cameras (AREA)
Abstract
The present invention relates to a kind of intelligent multimeters with protection test pencil function easy to use,Including pedestal,Main body and display screen,It further include rotation axis,Clamp system,Two rotating mechanisms and two placing mechanisms,Placing mechanism includes socket,Turntable,First gear,Second gear,Transmission shaft,Crank and two placement components,It includes connecting rod to place component,Oscillating rod,Gripping block and support unit,Clamp system includes link block,Fixed block and two clamp assemblies,The intelligent multimeter with protection test pencil function easy to use,The multimeter can be fixed on the arm of user by clamp system,So that the multimeter does not interfere with user and uses test pencil,To improve the convenience of the multimeter,By placing mechanism can the multimeter when not in use,Test pencil is fixed in socket,Test pencil exposure is avoided to damage in air,So as to extend the service life of the multimeter.
Description
Technical field
The present invention relates to electron detection device field, more particularly to a kind of intelligence with protection test pencil function easy to use
It can type multimeter.
Background technology
Multimeter is also known as multi-meter, multimeter, avometer, numerous table etc., is that the departments such as power electronics are indispensable
Measuring instrumentss, generally to measure voltage, electric current and resistance as the main purpose.Multimeter by display mode be divided into pointer multimeter and
Digital multimeter.It is a kind of multi-functional, multiple range measuring instrumentss, general multimeter can measure DC current, DC voltage, friendship
Galvanic electricity stream, alternating voltage, resistance and audio-frequency electric equality, some can also to survey alternating current, capacitance, inductance value and semiconductor
Some parameters etc..
In use, user is not easy to place multimeter existing multimeter sometimes, leads to the convenience of multimeter
It substantially reduces, moreover, test pencil exposure in air, is easy to cause test pencil damage to existing multimeter when not in use, from
And shorten the service life of existing multimeter.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, a kind of tool easy to use is provided
There is the intelligent multimeter of protection test pencil function.
The technical solution adopted by the present invention to solve the technical problems is：One kind is easy to use to be had the function of to protect test pencil
Intelligent multimeter, including pedestal, main body and display screen further include rotation axis, clamp system, two rotating mechanisms and two
Placing mechanism, the main body are equipped with the first opening, and the rotation axis is horizontally set in the first opening, and the display screen is arranged
On the rotating shaft, two rotating mechanisms are arranged in the first opening, two rotating mechanisms respectively with the top of display screen and bottom
Portion connects, and the clamp system is arranged in the side far from the first opening of main body, and the both sides of the main body are equipped with second and open
Mouthful, the placing mechanism and the second opening correspond, and the placing mechanism setting is in the second opening；
The placing mechanism includes socket, turntable, first gear, second gear, transmission shaft, crank and two placement groups
Part, the socket are fixed on the base, and the turntable is vertically provided in main body, and the first gear is vertically provided at main body
Interior, the turntable is coaxially disposed with first gear, and the turntable is sequentially connected with first gear, and the second gear is horizontally disposed
In main body, the first gear and second gear are bevel gear, and the first gear is engaged with second gear, the transmission
Axis is vertically arranged, and the crank is horizontally disposed, and the second gear is connect by transmission shaft with crank gearing, two placement components
It is separately positioned on the both sides of crank；
The placement component includes connecting rod, oscillating rod, gripping block and support unit, one end of the connecting rod and crank
One end it is hinged, the other end of the connecting rod and one end of oscillating rod are hinged, the other end of the oscillating rod and gripping block
One end is fixedly connected, and the other end of the gripping block is open equipped with third, and the support unit is set on the base, the support
It is connected at the center of unit and oscillating rod；
The clamp system includes that link block, fixed block and two clamp assemblies, the link block are fixed in main body, institute
The side that fixed block is fixed on the separate main body of link block is stated, two clamp assemblies are separately positioned on the both sides of fixed block；
The clamp assembly includes power unit and claw, and the power unit is arranged in main body, and the one of the claw
End is hinged with fixed block, and the power unit is connect with claw, the power unit driving claw rotation；
The rotating mechanism includes drive component, expansion bracket, connecting plate, drive block, drive rod and two movable blocks, described
In the first opening, the driving component drives two movable blocks close to each other or is located remotely from each other, described to stretch for drive component setting
Contracting frame is horizontally disposed, and the connecting plate is vertically arranged, and the connecting plate is equipped with strip-shaped hole, and the drive block is arranged in strip-shaped hole
Interior, the drive block is slidably connected with connecting plate, and the both sides of one end of the expansion bracket are hinged with two movable blocks respectively, described
The both sides of the other end of expansion bracket are hinged with connecting plate and drive block respectively, and the drive rod is horizontally fixed on the one of connecting plate
Side, one end of the separate connecting plate of the drive rod and display screen are hinged.
Preferably, in order to improve oscillating rod swing when stability, the support unit include limiting slot, Slave Block and
Supporting rod, the limiting slot are horizontally fixed on the bottom in the second opening, and the Slave Block is arranged in limiting slot, described driven
Block is slidably connected with limiting slot, and the supporting rod is vertically arranged, and the bottom end of the supporting rod is fixedly connected with Slave Block, the pendulum
The top of supporting rod is set at the center of lever.
Preferably, in order to more accurately drive claw, the power unit includes air pump, cylinder barrel and piston rod, described
Air pump and cylinder barrel are arranged in main body, and the air pump is fixedly connected with cylinder barrel, and the air pump and main body are hinged, the air pump and
Cylinder barrel is connected to, and the piston rod is horizontally disposed, and one end of the piston rod is arranged in cylinder barrel, the other end of the piston rod with
Claw is hinged.
Preferably, including first motor, the first lead screw, to more stably drive movable block, the driving component
Two lead screws and supporting block, the first motor are vertically fixed in the first opening, and the first motor connects with the first screw rod transmission
It connects, first lead screw and the second lead screw are coaxially disposed, and first lead screw is fixedly connected with the second lead screw, first lead screw
Hand of spiral and the second lead screw hand of spiral on the contrary, two movable blocks are respectively sleeved on the first lead screw and the second lead screw,
First lead screw and the second lead screw are threadedly coupled with movable block, and the supporting block is fixed in the first opening, and described first
One end of the separate first motor of lead screw and one end of the close first motor of the second lead screw are arranged in supporting block.
Preferably, in order to improve the driving precision of first motor, the first motor is servo motor.
Preferably, in order to keep the connection of the first lead screw and the second lead screw more secured, first lead screw and the second lead screw
It is an integral molding structure.
Preferably, in order to extend the service life of the first lead screw and the second lead screw, the making material of first lead screw
Making material with the second lead screw is stainless steel.
Preferably, in order to keep the transmission between first gear and second gear more smooth, the first gear and second
Lubricating oil is coated between gear.
Preferably, in order to improve the stability of the second lead screw, on one end of the separate first motor of second lead screw
Equipped with bearing block.
Preferably, in order to improve intelligence degree, camera and PLC are additionally provided in the main body, the camera is solid
It is scheduled in main body, the PLC is electrically connected with camera.
The invention has the advantages that the intelligent multimeter with protection test pencil function easy to use, passes through folder
The multimeter can be fixed on the arm of user by tight mechanism so that and the multimeter does not interfere with user and uses test pencil, to
The convenience for improving the multimeter, compared with existing clamp system, the clamp system pass through control pressure difference size energy
It is enough accurately controlled clamping degree, it, can be in the multimeter by placing mechanism to improve the comfort level of the clamp system
When not in use, test pencil is fixed in socket, avoids test pencil exposure from damaging in air, so as to extend the multimeter
Service life, compared with existing placing mechanism, the placing mechanism is when in use due to the supporting role of support unit and more
Stablize.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram with the intelligent multimeter for protecting test pencil function easy to use of the present invention；
Fig. 2 is the structure of the placing mechanism of the intelligent multimeter easy to use with protection test pencil function of the present invention
Schematic diagram；
Fig. 3 is the main body and clamp system with the intelligent multimeter for protecting test pencil function easy to use of the present invention
Attachment structure schematic diagram；
Fig. 4 is the display screen with the intelligent multimeter for protecting test pencil function easy to use of the present invention, rotation axis
With the attachment structure schematic diagram of rotating mechanism；
Fig. 5 is the structure of the rotating mechanism of the intelligent multimeter easy to use with protection test pencil function of the present invention
Schematic diagram；
In figure：1. pedestal, 2. main bodys, 3. display screens, 4. rotation axis, 5. sockets, 6. turntables, 7. first gears, 8. second
Gear, 9. transmission shafts, 10. cranks, 11. connecting rods, 12. oscillating rods, 13. gripping blocks, 14. link blocks, 15. fixed blocks, 16. cards
Pawl, 17. expansion brackets, 18. connecting plates, 19. drive blocks, 20. drive rods, 21. movable blocks, 22. limiting slots, 23. Slave Blocks, 24.
Supporting rod, 25. air pumps, 26. cylinder barrels, 27. piston rods, 28. first motors, 29. first lead screws, 30. second lead screws, 31. supports
Block.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of intelligent multimeter with protection test pencil function easy to use, including pedestal 1, main body
2 and display screen 3, further include that rotation axis 4, clamp system, two rotating mechanisms and two placing mechanisms, the main body 2 are equipped with
First opening, the rotation axis 4 are horizontally set in the first opening, and the display screen 3 is set in rotation axis 4, two rotations
Mechanism is arranged in the first opening, and two rotating mechanisms are connect with the top and bottom of display screen 3 respectively, the clamp system
Be arranged in side of the main body 2 far from the first opening, the both sides of the main body 2 are equipped with the second opening, the placing mechanism with
Second opening corresponds, and the placing mechanism setting is in the second opening；
The multimeter can be fixed on the arm of user by clamp system so that the multimeter does not interfere with user
Using test pencil, to improve the convenience of the multimeter, compared with existing clamp system, which is pressed by controlling
It is strong it is poor be sized to be accurately controlled clamping degree, to improve the comfort level of the clamp system, pass through placing mechanism energy
It is enough the multimeter when not in use, test pencil is fixed in socket 5, test pencil exposure is avoided to damage in air, so as to
The service life for enough extending the multimeter, compared with existing placing mechanism, the placing mechanism is when in use due to support unit
Supporting role and it is more stable.
As shown in Figs. 1-2, the placing mechanism include socket 5, turntable 6, first gear 7, second gear 8, transmission shaft 9,
Crank 10 and two placement components, the socket 5 is fixed on pedestal 1, and the turntable 6 is vertically arranged on the body 2, and described the
One gear 7 is vertically provided in main body 2, and the turntable 6 is coaxially disposed with first gear 7, and the turntable 6 is passed with first gear 7
Dynamic connection, the second gear 8 are horizontally set in main body 2, and the first gear 7 and second gear 8 are bevel gear, described
First gear 7 is engaged with second gear 8, and the transmission shaft 9 is vertically arranged, and the crank 10 is horizontally disposed, the second gear 8
It is sequentially connected by transmission shaft 9 and crank 10, two are placed the both sides that component is separately positioned on crank 10；
The placement component includes connecting rod 11, oscillating rod 12, gripping block 13 and support unit, and the one of the connecting rod 11
End and one end of crank 10 are hinged, and the other end of the connecting rod 11 is hinged with one end of oscillating rod 12, the oscillating rod 12
The other end is fixedly connected with one end of gripping block 13, and the other end of the gripping block 13 is open equipped with third, the support unit
It is arranged on pedestal 1, is connect at the support unit and the center of oscillating rod 12；
When test pencil when not in use, by test pencil be inserted into socket 5 in, rotate turntable 6, pass through first gear 7 drive second gear 8
Rotation, second gear 8 drive crank 10 to rotate by transmission shaft 9, drive oscillating rod 12 to swing by connecting rod 11 so that both sides
Gripping block 13 it is close to each other or be located remotely from each other, to clamp or release test pencil.
As shown in figure 3, the clamp system includes link block 14, fixed block 15 and two clamp assemblies, the link block
14 fix on the body 2, and the fixed block 15 is fixed on the side of the separate main body 2 of link block 14, two clamp assembly difference
It is arranged in the both sides of fixed block 15；
The clamp assembly includes power unit and claw 16, and the power unit is arranged on the body 2, the claw 16
One end and fixed block 15 it is hinged, the power unit connect with claw 16, and the power unit drives the rotation of claw 16；
When multimeter does not have place that can place, drive two claws 16 close to each other by power unit or mutually remote
From to the arm of clamp or release user.
As shown in figure 4, the rotating mechanism includes drive component, expansion bracket 17, connecting plate 18, drive block 19, drive rod
20 and two movable blocks 21, in the first opening, the driving component drives two 21 phases of movable block for the driving component setting
Mutually close or be located remotely from each other, the expansion bracket 17 is horizontally disposed, and the connecting plate 18 is vertically arranged, and the connecting plate 18 is equipped with
Strip-shaped hole, the drive block 19 are arranged in strip-shaped hole, and the drive block 19 is slidably connected with connecting plate 18, the expansion bracket 17
One end both sides it is hinged with two movable blocks 21 respectively, the both sides of the other end of the expansion bracket 17 respectively with connecting plate 18 and
Drive block 19 is hinged, and the drive rod 20 is horizontally fixed on the side of connecting plate 18, the separate connecting plate 18 of the drive rod 20
One end and display screen 3 it is hinged；
Drive component drives two movable blocks 21 close to each other or is located remotely from each other, and drives connecting plate 18 left by drive block 19
It moves right, is rotated around rotation axis 4 by 20 driving display screen 3 of drive rod.
As shown in Fig. 2, the support unit includes limiting slot 22, Slave Block 23 and supporting rod 24,22 water of the limiting slot
The flat bottom being fixed in the second opening, the Slave Block 23 are arranged in limiting slot 22, the Slave Block 23 and limiting slot 22
It is slidably connected, the supporting rod 24 is vertically arranged, and the bottom end of the supporting rod 24 is fixedly connected with Slave Block 23, the oscillating rod
The top of supporting rod 24 is set at 12 center, it, can while being played a supporting role to oscillating rod 12 by supporting rod 24
The center of circle for giving the swing of oscillating rod 12, so as to improve stability when oscillating rod 12 is swung.
Preferably, in order to more accurately drive claw 16, the power unit includes air pump 25, cylinder barrel 26 and piston rod
27, the air pump 25 and cylinder barrel 26 are arranged in main body 2, and the air pump 25 is fixedly connected with cylinder barrel 26, the air pump 25 with
Main body 2 is hinged, and the air pump 25 is connected to cylinder barrel 26, and the piston rod 27 is horizontally disposed, one end setting of the piston rod 27
In cylinder barrel 26, the other end of the piston rod 27 is hinged with claw 16, and air pump 25 and cylinder barrel 26 drive piston by pressure difference
Bar 27 does piston motion, to drive claw 16 to swing, is sized to be accurately controlled piston rod 27 by control pressure difference
Stroke, so as to more accurately drive claw 16.
As shown in figure 5, the driving component includes first motor 28, the first lead screw 29, the second lead screw 30 and supporting block 31,
The first motor 28 is vertically fixed in the first opening, and the first motor 28 and the first lead screw 29 are sequentially connected, and described the
One lead screw 29 and the second lead screw 30 are coaxially disposed, and first lead screw 29 is fixedly connected with the second lead screw 30, first lead screw
The hand of spiral of 29 hand of spiral and the second lead screw 30 is on the contrary, two movable blocks 21 are respectively sleeved at the first lead screw 29 and second
On lead screw 30, first lead screw, 29 and second lead screw 30 is threadedly coupled with movable block 21, and the supporting block 31 is fixed on
In one opening, the one of the close first motor 28 of one end of the separate first motor 28 of first lead screw 29 and the second lead screw 30
End is arranged in supporting block 31, and first motor 28 drives the rotation of the first lead screw 29 so that and the second lead screw 30 rotates in same direction, due to
The hand of spiral of the hand of spiral of first lead screw 29 and the second lead screw 30 is opposite so that two movable blocks 21 are close to each other or mutual
It is separate, since the screw thread trend of the first lead screw 29 and the screw thread trend of the second lead screw 30 are fixed, so as to more stably drive
Dynamic movable block 21.
Preferably, in order to improve the driving precision of first motor 28, the first motor 28 is servo motor, servo electricity
Machine can control speed, and positional precision is very accurate, can convert voltage signal to torque and rotating speed with drive control object,
So as to improve the driving precision of first motor 28.
Preferably, in order to keep the connection of the first lead screw 29 and the second lead screw 30 more secured, first lead screw 29 and
Two lead screws 30 are an integral molding structure.
Preferably, in order to extend the service life of the first lead screw 29 and the second lead screw 30, the system of first lead screw 29
The making material for making material and the second lead screw 30 is stainless steel, and stainless steel has good corrosion resistance, can effectively subtract
The rate that is corroded of slow first lead screw 29 and the second lead screw 30, so as to extend the use of the first lead screw 29 and the second lead screw 30
Service life.
Preferably, in order to keep the transmission between first gear 7 and second gear 8 more smooth, the first gear 7 and
It is coated with lubricating oil between two gears 8, the frictional force between first gear 7 and second gear 8 can be reduced, so as to make first
Transmission between gear 7 and second gear 8 is more smooth.
Preferably, in order to improve the stability of the second lead screw 30, the separate first motor 28 of second lead screw 30
One end is equipped with bearing block, and bearing block can play branch in the case where not influencing the rotation of the second lead screw 30 to the second lead screw 30
Position-limiting action is supportted, so as to improve the stability of the second lead screw 30.
Preferably, in order to improve intelligence degree, camera and PLC are additionally provided in the main body 2, the camera is solid
Determine on the body 2, the PLC is electrically connected with camera.
The multimeter can be fixed on the arm of user by clamp system so that the multimeter does not interfere with user
Using test pencil, to improve the convenience of the multimeter, compared with existing clamp system, which is pressed by controlling
It is strong it is poor be sized to be accurately controlled clamping degree, to improve the comfort level of the clamp system, pass through camera detection
Human eye then drives the elongation of expansion bracket 17 by drive component or shrinks, by 20 driving display screen 3 of drive rod around rotation
Axis 4 rotates, and drives two to place component closer or far from so as to when not in use will in the multimeter by rotating turntable 6
Test pencil is fixed in socket 5, and test pencil exposure is avoided to damage in air, so as to extend the use longevity of the multimeter
Life, compared with existing placing mechanism, the placing mechanism is more stable due to the supporting role of support unit when in use.
Compared with prior art, the intelligent multimeter with protection test pencil function easy to use, passes through clamping machine
The multimeter can be fixed on the arm of user by structure so that the multimeter does not interfere with user and uses test pencil, to improve
The convenience of the multimeter, compared with existing clamp system, which is sized to essence by control pressure difference
Clamping degree is controlled accurately, to improve the comfort level of the clamp system, can not be made in the multimeter by placing mechanism
Test pencil is fixed in socket 5 by the used time, avoids test pencil exposure from damaging in air, so as to extend the multimeter
Service life, compared with existing placing mechanism, the placing mechanism is more steady when in use due to the supporting role of support unit
It is fixed.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
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 range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of intelligent multimeter with protection test pencil function easy to use, including pedestal (1), main body (2) and display
Shield (3), which is characterized in that further include rotation axis (4), clamp system, two rotating mechanisms and two placing mechanisms, the main body
(2) it is equipped with the first opening, the rotation axis (4) is horizontally set in the first opening, and the display screen (3) is set in rotation axis
(4) on, two rotating mechanisms are arranged in the first opening, two rotating mechanisms top and bottom with display screen (3) respectively
Connection, in the side far from the first opening of main body (2), the both sides of the main body (2) are equipped with for clamp system setting
Two openings, the placing mechanism and the second opening correspond, and the placing mechanism setting is in the second opening；
The placing mechanism includes socket (5), turntable (6), first gear (7), second gear (8), transmission shaft (9), crank
(10) it being fixed on pedestal (1) with two placement components, the socket (5), the turntable (6) is vertically provided in main body (2),
The first gear (7) is vertically provided in main body (2), and the turntable (6) is coaxially disposed with first gear (7), the turntable
(6) be sequentially connected with first gear (7), the second gear (8) is horizontally set in main body (2), the first gear (7) and
Second gear (8) is bevel gear, and the first gear (7) is engaged with second gear (8), and the transmission shaft (9) is vertically arranged,
The crank (10) is horizontally disposed, and the second gear (8) is sequentially connected by transmission shaft (9) and crank (10), two placements
Component is separately positioned on the both sides of crank (10)；
The placement component includes connecting rod (11), oscillating rod (12), gripping block (13) and support unit, the connecting rod (11)
One end and crank (10) one end it is hinged, the other end of the connecting rod (11) is hinged with one end of oscillating rod (12), described
The other end of oscillating rod (12) is fixedly connected with one end of gripping block (13), and the other end of the gripping block (13) is opened equipped with third
Mouthful, the support unit is arranged on pedestal (1), is connect at the support unit and the center of oscillating rod (12)；
The clamp system includes link block (14), fixed block (15) and two clamp assemblies, and the link block (14) is fixed on
In main body (2), the fixed block (15) is fixed on the side of the separate main body (2) of link block (14), two clamp assembly difference
Both sides in fixed block (15) are set；
The clamp assembly includes power unit and claw (16), and the power unit is arranged in main body (2), the claw
(16) one end is hinged with fixed block (15), and the power unit is connect with claw (16), and the power unit drives claw
(16) it rotates；
The rotating mechanism includes drive component, expansion bracket (17), connecting plate (18), drive block (19), drive rod (20) and two
A movable block (21), in the first opening, the driving component drives two movable blocks (21) mutual for the driving component setting
Close or be located remotely from each other, the expansion bracket (17) is horizontally disposed, and the connecting plate (18) is vertically arranged, on the connecting plate (18)
Equipped with strip-shaped hole, the drive block (19) is arranged in strip-shaped hole, and the drive block (19) is slidably connected with connecting plate (18), institute
The both sides for stating one end of expansion bracket (17) are hinged with two movable blocks (21) respectively, the both sides of the other end of the expansion bracket (17)
Hinged with connecting plate (18) and drive block (19) respectively, the drive rod (20) is horizontally fixed on the side of connecting plate (18), institute
One end and the display screen (3) for stating the separate connecting plate (18) of drive rod (20) are hinged.
2. the intelligent multimeter with protection test pencil function easy to use as described in claim 1, which is characterized in that institute
It includes limiting slot (22), Slave Block (23) and supporting rod (24) to state support unit, and the limiting slot (22) is horizontally fixed on second
Bottom in opening, in limiting slot (22), the Slave Block (23) is slided with limiting slot (22) for Slave Block (23) setting
Connection, the supporting rod (24) is vertically arranged, and the bottom end of the supporting rod (24) is fixedly connected with Slave Block (23), the swing
The top of supporting rod (24) is set at the center of bar (12).
3. the intelligent multimeter with protection test pencil function easy to use as described in claim 1, which is characterized in that institute
It includes air pump (25), cylinder barrel (26) and piston rod (27) to state power unit, and the air pump (25) and cylinder barrel (26) are arranged at master
In body (2), the air pump (25) is fixedly connected with cylinder barrel (26), and the air pump (25) is hinged with main body (2), the air pump (25)
It is connected to cylinder barrel (26), the piston rod (27) is horizontally disposed, and one end setting of the piston rod (27) is in cylinder barrel (26), institute
The other end and the claw (16) for stating piston rod (27) are hinged.
4. the intelligent multimeter with protection test pencil function easy to use as described in claim 1, which is characterized in that institute
It includes first motor (28), the first lead screw (29), the second lead screw (30) and supporting block (31), the first motor to state drive component
(28) it is vertically fixed in the first opening, the first motor (28) is sequentially connected with the first lead screw (29), first lead screw
(29) it is coaxially disposed with the second lead screw (30), first lead screw (29) is fixedly connected with the second lead screw (30), described first
The hand of spiral of bar (29) and the hand of spiral of the second lead screw (30) are on the contrary, two movable blocks (21) are respectively sleeved at the first lead screw
(29) and on the second lead screw (30), first lead screw (29) and the second lead screw (30) are threadedly coupled with movable block (21), institute
It states supporting block (31) to be fixed in the first opening, one end of the separate first motor (28) of first lead screw (29) and second
One end of the close first motor (28) of bar (30) is arranged in supporting block (31).
5. the intelligent multimeter with protection test pencil function easy to use as claimed in claim 4, which is characterized in that institute
It is servo motor to state first motor (28).
6. the intelligent multimeter with protection test pencil function easy to use as claimed in claim 4, which is characterized in that institute
The first lead screw (29) is stated to be an integral molding structure with the second lead screw (30).
7. the intelligent multimeter with protection test pencil function easy to use as claimed in claim 4, which is characterized in that institute
The making material of the making material and the second lead screw (30) of stating the first lead screw (29) is stainless steel.
8. the intelligent multimeter with protection test pencil function easy to use as described in claim 1, which is characterized in that institute
It states and is coated with lubricating oil between first gear (7) and second gear (8).
9. the intelligent multimeter with protection test pencil function easy to use as claimed in claim 4, which is characterized in that institute
The one end for stating the separate first motor (28) of the second lead screw (30) is equipped with bearing block.
10. the intelligent multimeter with protection test pencil function easy to use as described in claim 1, which is characterized in that
Camera and PLC are additionally provided on the main body (2), the camera is fixed in main body (2), and the PLC is electrically connected with camera
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348954.XA CN108445278A (en) | 2018-04-18 | 2018-04-18 | A kind of intelligent multimeter with protection test pencil function easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348954.XA CN108445278A (en) | 2018-04-18 | 2018-04-18 | A kind of intelligent multimeter with protection test pencil function easy to use |
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| Publication Number | Publication Date |
|---|---|
| CN108445278A true CN108445278A (en) | 2018-08-24 |
Family
ID=63200837
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348954.XA Withdrawn CN108445278A (en) | 2018-04-18 | 2018-04-18 | A kind of intelligent multimeter with protection test pencil function easy to use |
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| CN (1) | CN108445278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188044A (en) * | 2018-10-25 | 2019-01-11 | 周军 | A kind of electric power measuring device convenient for storage |
| CN109856439A (en) * | 2019-01-28 | 2019-06-07 | 刘洋 | A kind of detection device of the high reliablity for electric system |
-
2018
- 2018-04-18 CN CN201810348954.XA patent/CN108445278A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188044A (en) * | 2018-10-25 | 2019-01-11 | 周军 | A kind of electric power measuring device convenient for storage |
| CN109188044B (en) * | 2018-10-25 | 2020-12-18 | 国网黑龙江省电力有限公司电力科学研究院 | Electric power measuring equipment convenient to accomodate |
| CN109856439A (en) * | 2019-01-28 | 2019-06-07 | 刘洋 | A kind of detection device of the high reliablity for electric system |
| CN109856439B (en) * | 2019-01-28 | 2021-05-11 | 山西昌泰能源有限公司 | Detection device for electric power system with high reliability |
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Application publication date: 20180824 |