CN108196105A - A kind of multimeter convenient for placement that there is connector and reinforce - Google Patents
A kind of multimeter convenient for placement that there is connector and reinforce Download PDFInfo
- Publication number
- CN108196105A CN108196105A CN201810105366.3A CN201810105366A CN108196105A CN 108196105 A CN108196105 A CN 108196105A CN 201810105366 A CN201810105366 A CN 201810105366A CN 108196105 A CN108196105 A CN 108196105A
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- connector
- multimeter
- springs
- placement
- test pencil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- 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)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The present invention relates to a kind of multimeters convenient for placement for having the function of connector and reinforcing,Including main body,Display screen,At least two control buttons,The connector interface of at least two test pencils and at least two supporting blocks,Further include bindiny mechanism,Strengthening mechanism and Zhong Kong mechanisms,Bindiny mechanism includes gag lever post,Absorbent module,Two head rods,Two the first springs,Two sleeves and two drive components,First reinforcement assembly includes pedestal,Push plate,Two second springs,Two third springs and two ripple pearl screws,Second reinforcement assembly includes support unit,Two rotating bars and two fixture blocks,This has the function of in the multimeter convenient for placement that connector is reinforced,Pass through bindiny mechanism,Multimeter can be firmly adsorbed in body surface,Reduce the probability that multimeter is fallen due to collision,Pass through strengthening mechanism,The firmness of the connector interface connection of the connector and test pencil of test pencil can be increased,So as to improve the accuracy of multimeter detection.
Description
Technical field
The present invention relates to electron detection device fields, more particularly to a kind of to have the function of be convenient for placing the ten thousand of connector reinforcing
Use table.
Background technology
Multimeter is also known as multi-meter, multimeter, avometer, numerous table etc., generally using measure voltage, electric current and resistance as
Main purpose, multimeter are divided into pointer multimeter and digital multimeter by display mode, are a kind of multi-functional, multiple range measurements
Instrument, general multimeter can measure DC current, DC voltage, alternating current, alternating voltage, resistance and audio-frequency electric equality, have
Some parameters that can also survey alternating current, capacitance, inductance value and semiconductor etc..
The one kind of multimeter as electron detection device is the indispensable detection instrument of the departments such as power electronics, generally
People may once need to use more multimeters when electronic circuit is tested, and people in order to it is easy to operate often
Multimeter is stacked together, if the multimeter being stacked together is collided by people, it will multimeter is caused to slide, so as to people
Bring huge loss, moreover, the connector of the test pencil of general multimeter is by prolonged plug, it will leads to test pencil
Connector and multimeter on interface connection loosen, so as to reduce the measurement accuracy of multimeter.
Invention content
The technical problem to be solved by the present invention is to：It is a kind of with connector reinforcing in order to overcome the deficiencies of the prior art and provide
The multimeter convenient for placement of function.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of have the function of connector reinforce convenient for place
Multimeter, including main body, display screen, at least two control buttons, the connector interface of at least two test pencils and at least two
Bracer, each supporting block are arranged at the lower section of main body, and the display screen is arranged in main body, and each control button and each test pencil connect
Head interface is arranged in main body, further includes bindiny mechanism, strengthening mechanism and Zhong Kong mechanisms, the bindiny mechanism is arranged on main body
Inside, the connector interface of the test pencil is arranged on by strengthening mechanism in main body, and the Zhong Kong mechanisms are arranged on the interior of main body
Portion, the strengthening mechanism are electrically connected with Zhong Kong mechanisms；
The bindiny mechanism includes gag lever post, absorbent module, two head rods, two the first springs, two sleeves
With two drive components, the lower end inner wall of the main body is equipped with first through hole, and two drive components are vertically provided at main body
Inside, two drive components are separately positioned on the both sides of first through hole, one end of two head rods respectively with two drives
Dynamic component connection, the other end of two head rods are separately positioned on the both sides of absorbent module, and two sleeves are separately positioned on
On two head rods, the shape of the gag lever post is the U-shaped that Open Side Down, and the both ends of the gag lever post are each passed through two
Sleeve, the upper end of the absorbent module and the middle part of gag lever post connect, and one end of two the first springs is arranged on gag lever post,
The other end of two the first springs is arranged in absorbent module；
The absorbent module includes shell, sucker, the second connecting rod and piston, the vertical cross-section of the shell for opening to
Under U-shaped, the lower end of two the first springs is arranged at the top of shell, and the other end of two head rods is separately positioned on
The top of the both sides of shell, the sucker are arranged at the U-shaped opening of shell, and the piston is arranged on the inside of shell, described
The lower end of second connecting rod is arranged on the top of piston, and the upper end of second connecting rod is arranged on the middle part of gag lever post；
The strengthening mechanism includes the first reinforcement assembly and the second reinforcement assembly, and first reinforcement assembly is arranged on main body
On, second reinforcement assembly is arranged on the top of the first reinforcement assembly, and first reinforcement assembly includes pedestal, push plate, two
A second spring, two third springs and two ripple pearl screws, the pedestal are arranged in main body, the vertical cross-section of the pedestal
For the U-shaped of opening upwards, one end of two second springs is arranged at the bottom of the U-shaped opening of pedestal, two second springs
The other end is arranged in push plate, and an opening, two ripple pearl spiral shells are respectively equipped on the both sides inner wall of the U-shaped opening of the pedestal
One end of silk is separately positioned in two openings, and one end of two third springs is separately positioned on the bottoms of two openings, two
The other end of third spring is separately positioned on one end of two ripple pearl screws；
Second reinforcement assembly includes support unit, two rotating bars and two fixture blocks, the lower end point of two rotating bars
It is not hinged on the lower end of the both sides of the connector interface of test pencil, two fixture blocks are separately positioned on the upper end of two rotating bars, two cards
Block is separately positioned on the side of the connector interface of the close test pencil of two rotating bars, the both sides difference of the connector interface of the test pencil
If there are one the second through-hole, two fixture blocks are separately positioned in two the second through-holes, the connector of the separate test pencil of two rotating bars
The side of interface is respectively arranged below with a card slot, and two card slots and two ripple pearl screws correspond, the card slot and wave
Pearl screw matches.
Preferably, in order to which the lifting of head rod is given to provide power, the driving component includes motor, screw and liter
Block drops, and the motor is arranged on the upper end inner wall of main body, and the screw is vertically provided at the lower section of motor, the motor and silk
Bar is sequentially connected, and the elevator is set on screw, and the elevator is connect with wire rod thread.
Preferably, in order to which the connector interface to test pencil is played a supporting role, so as to improve the steady of the connector interface of test pencil
Qualitative, the support unit includes lantern ring and two fixed links, and two fixed links are vertically arranged, the lower end point of two fixed links
It is not fixedly connected with the both ends of pedestal, the upper end of two fixed links is separately positioned on the both sides of lantern ring, and the lantern ring is set in table
On the periphery of the upper end of the connector interface of pen.
Preferably, in order to improve the intelligence degree of multimeter, the Zhong Kong mechanisms include microcontroller and wireless signal
Transceiver module, the wireless signal transceiver module, control button and display screen with monolithic mechatronics.
Preferably, in order to improve the firmness of fixture block clamping, the making material of the fixture block is rubber.
Preferably, in order to improve the smooth degree of elevator movement, lubricant is also coated on the outer surface of the screw.
Preferably, in order to improve the accuracy controlled motor, the motor is servo motor.
Preferably, for the ease of the connector of test pencil is extracted inside the connector interface of test pencil, the rotating bar is to admittedly
The distance between fixed pole is slightly larger than the thickness of fixture block.
Preferably, in order to improve the sensitivity of control button, the control button is touch key.
Preferably, in order to improve the clarity of display screen, the display screen is liquid crystal display.
The invention has the advantages that in should having the function of the multimeter convenient for placement that connector is reinforced, by connecting machine
Structure can firmly adsorb multimeter in body surface, improves the stability of multimeter placement, reduces multimeter because touching
The probability for hitting and falling, compared with existing mechanism, which drives sucker to lift by screw and elevator, does not need to motor
Height of the elevator on screw is kept by lasting acting, so as to reduce the load of motor, moreover, passes through reinforcing
Mechanism can increase the firmness of the connector interface connection of the connector and test pencil of test pencil, so as to improve the standard of multimeter detection
Exactness, compared with existing mechanism, the mechanism structure is ingenious, is driven without motor, so as to reduce the energy consumption of multimeter.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the multimeter convenient for placement for having the function of connector and reinforcing of the present invention；
Fig. 2 is the structural representation of the bindiny mechanism of the multimeter convenient for placement for having the function of connector and reinforcing of the present invention
Figure；
Fig. 3 is that the structure of first reinforcement assembly convenient for the multimeter placed with connector reinforcing of the present invention is shown
It is intended to；
Fig. 4 is that the structure of second reinforcement assembly convenient for the multimeter placed with connector reinforcing of the present invention is shown
It is intended to；
In figure：1. main body, 2. display screens, the connector interface of 3. test pencils, 4. supporting blocks, 5. control buttons, 6. screws, 7. electricity
Machine, 8. first springs, 9. head rods, 10. sleeves, 11. pistons, 12. second connecting rods, 13. suckers, 14. first through hole,
15. gag lever post, 16. elevators, 17. shells, 18. fixed links, 19. second springs, 20. pedestals, 21. push plates, 22. ripple pearl spiral shells
Silk, 23. third springs, 24. openings, 25. second through-holes, 26. fixture blocks, 27. rotating bars, 28. card slots, 29. lantern rings.
Specific embodiment
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 composition related to the present invention.
As shown in Figure 1, it is a kind of have the function of that connector reinforces convenient for the multimeter placed, including main body 1, display screen 2, extremely
Few two control buttons 5, at least two test pencil interfaces 3 and at least two supporting blocks 4, each supporting block 4 are arranged under main body 1
Side, the display screen 2 are set on the body 1, and each control button 5 and each test pencil interface 3 are respectively provided on the body 1, the company of further including
Connection mechanism, strengthening mechanism and Zhong Kong mechanisms, the bindiny mechanism are arranged on the inside of main body 1, and the test pencil interface 3 passes through reinforcing
Mechanism is set on the body 1, and the Zhong Kong mechanisms are arranged on the inside of main body 1, and the strengthening mechanism is electrically connected with Zhong Kong mechanisms；
As shown in Fig. 2, the bindiny mechanism includes gag lever post 15, absorbent module, two head rods 9, two first
8, two sleeves 10 of spring and two drive components, the lower end inner wall of the main body 1 are equipped with first through hole 14, two driving groups
Part is vertically provided at the inside of main body 1, and two drive components are separately positioned on the both sides of first through hole 14, two first connections
One end of bar 9 is connect respectively with two drive components, and the other end of two head rods 9 is separately positioned on the two of absorbent module
Side, two sleeves 10 are separately positioned on two head rods 9, and the shape of the gag lever post 15 is the U-shaped that Open Side Down, institute
The both ends for stating gag lever post 15 are each passed through two sleeves 10, and the upper end of the absorbent module is connect with the middle part of gag lever post 15, and two
One end of a first spring 8 is arranged on gag lever post 15, and the other end of two the first springs 8 is arranged in absorbent module；
Wherein, people send a signal to microcontroller by control button 5, after microcontroller receives signal, in monolithic
Under the control of machine, two head rods 9 is driven to lift by two drive components, so as to allow absorbent module logical from first
Hole 14 reaches the lower section of main body 1, absorbent module is driven to lift by two head rods 9 later, passes through two 10, sleeves
Gag lever post 15 is supportted, improves the stability of gag lever post 15, during absorbent module lifts, passes through gag lever post 15 and two the
The effect of one spring 8 allows absorbent module to adsorb multimeter in body surface, so as to improve the stabilization of multimeter placement
Property；
As shown in Fig. 2, the absorbent module includes shell 17, sucker 13, the second connecting rod 12 and piston 11, the shell
17 vertical cross-section is the U-shaped that Open Side Down, and the lower ends of two the first springs 8 is arranged at the top of shell 17, two first
The other end of connecting rod 9 is separately positioned on the top of the both sides of shell 17, and the sucker 13 is arranged on the U-shaped opening of shell 17
Place, the piston 11 are arranged on the inside of shell 17, and the lower end of second connecting rod 12 is arranged on the top of piston 11, described
The upper end of second connecting rod 12 is arranged on the middle part of gag lever post 15；
Wherein, shell 17 is driven to lift by drive component, during shell 17 declines, passes through two the first springs
8 pulling gag lever posts 15 decline together, and the first spring 8 is in normal condition at this time, and at the lower end of gag lever post 15 and sucker 13
In same level height, when the lower end of gag lever post 15 touches adsorption plane, gag lever post 15 stops declining, at this time shell 17
Driving sucker 13 continues to decline, and later under the action of the second connecting rod 12, pulls piston 11 upward along the inner wall of shell 15
Mobile, so as to which the air pressure between piston 11 and sucker 13 be made to reduce, under the influence of air pressure, the middle part of pulling sucker 13 is to moving up
It is dynamic, so as to which sucker 13 be made to adsorb on adsorption plane, so as to by multimeter absorption on the surface of object, when needing multimeter
When picking up, head rod 9 is driven to rise by drive component, shell 17 is driven to rise by head rod 9 later,
During shell 17 rises, the first spring 8 is in tensional state, so as under the action of the pulling force of the first spring 8, drive
Gag lever post 15 declines, and piston 11 is driven to decline by the second connecting rod 12 later, so as to make the gas between piston 11 and sucker 13
Pressure increase under the influence of air pressure, pushes the intermediate ends of piston 11 to move down, so as to which sucker 13 be made to subtract the suction of adsorption plane
It is small, so as to which people be allow to pick up multimeter；
As shown in Figure 3-4, the strengthening mechanism includes the first reinforcement assembly and the second reinforcement assembly, the first reinforcing group
Part is set on the body 1, and second reinforcement assembly is arranged on the top of the first reinforcement assembly, and first reinforcement assembly includes
Pedestal 20, the third spring 23 of second spring 19, two of push plate 21, two and two ripple pearl screws 22, the pedestal 20 are arranged on
In main body 1, the vertical cross-section of the pedestal 20 is the U-shaped of opening upwards, and one end of two second springs 19 is arranged at pedestal
The bottom of 20 U-shaped opening, the other end of two second springs 19 are arranged in push plate 21, the U-shaped opening of the pedestal 20
Both sides inner wall on be respectively equipped with an opening 24, one end of two ripple pearl screws 22 is separately positioned in two openings 24, two
One end of a third spring 23 is separately positioned on the bottom of two openings 24, and the other end of two third springs 23 is separately positioned on
On one end of two ripple pearl screws 22；
Second reinforcement assembly includes support unit, two rotating bars 27 and two fixture blocks 26, two rotating bars 27
Lower end is respectively hinged at the lower end of the both sides of test pencil interface 3, and two fixture blocks 26 are separately positioned on the upper end of two rotating bars 27, and two
A fixture block 26 is separately positioned on the side of the close test pencil interface 3 of two rotating bars 27, and the both sides of the test pencil interface 3 are set respectively
There are one the second through-hole 25, two fixture blocks 26 are separately positioned in two the second through-holes 25, the separate test pencil of two rotating bars 27
The side of interface 3 is respectively arranged below with a card slot 28, and two card slots 28 are corresponded with two ripple pearl screws 22, the card
Slot 28 is matched with ripple pearl screw 22；
Wherein, by support unit supports test pencil interface 3, so as to improve the stability of test pencil interface 3, when people are by table
When the connector of pen is inserted into test pencil 3 inside of interface, test pencil interface 3 is pushed by the connector of test pencil, makes test pencil interface 3 to moving down
It is dynamic, when test pencil interface 3 is moved to the inside of pedestal 20, two rotating bars 27 are driven to mutual by the both ends of pedestal 20
Close direction rotation, so as to which two fixture blocks 26 to be shifted onto to the inside of test pencil interface 3 by rotating bar 27 from the second through-hole 25, from
And block the connector of test pencil under the action of two fixture blocks 26, it is connect so as to the connector for improving test pencil with test pencil interface 3
Stability at the same time, drives two ripple pearl screws 22, so as to distinguish two ripple pearl screws 22 by two third springs 23
It is caught in inside two card slots 28, so as to the stability that the connector for further improving test pencil is connect with test pencil interface 3, when people need
When the connector of test pencil is extracted, people only need to press the connector of test pencil, so as to push test pencil by the connector of test pencil
Interface 3 continues to move down along pedestal 20, so as to push plate 21 be driven to move down by test pencil interface 3, so as to make the second bullet
Spring 19 is in compressive state, and the connector of test pencil is pulled upwardly by people later, under the action of second spring 19, passes through push plate 21
Test pencil interface 3 is pushed to move up, so as to which test pencil interface 3 be made to be removed from 20 inside of pedestal, so as to which pedestal 20 be made to rotate two
The thrust of bar 27 disappears, and later under the elastic force effect of two fixture blocks 26, two rotating bars 27 of driving are reversed to what is be located remotely from each other
Rotation, so as to which two fixture blocks 26 be made to disappear the pressure of the connector of test pencil, so as to allow people by the connector of test pencil from test pencil
It is taken out in interface 3.
As shown in Fig. 2, the driving component includes motor 7, screw 6 and elevator 16, the motor 7 is arranged on main body 1
Upper end inner wall on, the screw 6 is vertically provided at the lower section of motor 7, and the motor 7 is sequentially connected with screw 6, the lifting
Block 16 is set on screw 6, and the elevator 16 is threadedly coupled with screw 6；
Wherein, under the control of microcontroller, screw 6 is driven to rotate by motor 7, external screw thread and lifting on screw 6
Under the mutual extruding of internal thread inside block 16, elevator 16 is driven to lift by screw 6.
As shown in figure 4, the support unit includes lantern ring 29 and two fixed links 18, two fixed links 18 are vertically set
It puts, the both ends of the lower ends of two fixed links 18 respectively with pedestal 20 are fixedly connected, and the upper end of two fixed links 18 is separately positioned on
The both sides of lantern ring 29, on the periphery of upper end that the lantern ring 29 is set in test pencil interface 3；
Wherein, the both ends of lantern ring 29 are supported by two fixed links 18, the stability of lantern ring 29 is improved, passes through set later
Ring 29 improves the stability of test pencil interface 3 to the position-limiting action of 3 upper end of test pencil interface.
Preferably, in order to improve the intelligence degree of multimeter, the Zhong Kong mechanisms include microcontroller and wireless signal
Transceiver module, the wireless signal transceiver module, control button 5 and display screen 2 with monolithic mechatronics, pass through wireless signal
Transceiver module allows multimeter to establish communication with remote equipment, data is recorded by remote equipment later, so as to improve people
Analyze the convenient degrees of data, improve the intelligence degree of multimeter.
Preferably, in order to improve the firmness of the clamping of fixture block 26, the making material of the fixture block 26 is rubber, due to rubber
The material of glue is more soft, so as to allow deformation of the fixture block 26 by itself, reduces pressure of the fixture block 26 to the connector of test pencil,
The firmness of the clamping of fixture block 26 is not only increased, also reduces the probability that fixture block 26 damages the connector of test pencil.
Preferably, in order to improve the smooth degree of the movement of elevator 16, it is also coated with lubricating on the outer surface of the screw 6
Agent reduces the frictional force between elevator 16 and screw 6 by lubricant, so as to improve the smooth of the movement of elevator 16
Degree.
Preferably, in order to improve the accuracy controlled motor 7, the motor 7 is servo motor.
Preferably, for the ease of the connector of test pencil is extracted from 3 inside of test pencil interface, the rotating bar 27 arrives fixed link
The distance between 18 are slightly larger than the thickness of fixture block 26, when two rotating bars 27 rotate in the direction away from each other, rotation
Bar 27 can be resisted against in fixed link 18, when the distance between rotating bar 27 to fixed link 18 is slightly larger than the thickness of fixture block 26, card
Block 26 can receive the inside of the second through-hole 25 completely, so as to reduce frictional force of the fixture block 26 to the connector of test pencil, so as to make
People can smoothly extract the connector of test pencil.
Preferably, in order to improve the sensitivity of control button 5, the control button 5 is touch key.
Preferably, in order to improve the clarity of display screen 2, the display screen 2 is liquid crystal display.
People send a signal to microcontroller by control button 5, after microcontroller receives signal, in the control of microcontroller
Under system, two head rods 9 is driven to lift by two drive components, so as to which absorbent module be allow to be stretched from first through hole 14
To the lower section of main body 1, absorbent module is driven to lift by two head rods 9 later, pass through two 10 support limits of sleeve
Bar 15 improves the stability of gag lever post 15, during absorbent module lifts, passes through gag lever post 15 and two the first springs
8 effect allows absorbent module to adsorb multimeter in body surface, so as to improve the stability of multimeter placement, when
When people need the connector of test pencil being inserted into test pencil interface 3, the connector of test pencil is inserted into inside the second reinforcement assembly by people,
The second reinforcement assembly is pushed into inside the first reinforcement assembly later, is connect so as to the connector for improving test pencil with test pencil interface 3
Firmness.
Compared with prior art, should have the function of in the multimeter convenient for placement that connector is reinforced, it, can by bindiny mechanism
Firmly adsorbing multimeter in body surface, the stability of multimeter placement is improved, reduces multimeter due to collision
The probability fallen, compared with existing mechanism, which drives sucker 13 to lift by screw 6 and elevator 16, is not required to motor 7
Height of the elevator 16 on screw 6 is kept by lasting acting, so as to reduce the load of motor 7, moreover, led to
Strengthening mechanism is crossed, the firmness that the connector of test pencil is connect with test pencil interface 3 can be increased, so as to improve the standard of multimeter detection
Exactness, compared with existing mechanism, the mechanism structure is ingenious, is driven without motor, so as to reduce the energy consumption of multimeter.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned 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 content on specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of multimeter convenient for placement that there is connector and reinforce, including main body (1), display screen (2), at least two controls
Button (5) processed, the connector interface (3) of at least two test pencils and at least two supporting blocks (4), each supporting block (4) are arranged at master
The lower section of body (1), the display screen (2) are arranged in main body (1), and the connector interface (3) of each control button (5) and each test pencil is equal
It is arranged in main body (1), which is characterized in that further include bindiny mechanism, strengthening mechanism and Zhong Kong mechanisms, bindiny mechanism's setting
In the inside of main body (1), the connector interface (3) of the test pencil is arranged on by strengthening mechanism in main body (1), the Zhong Kong mechanisms
The inside of main body (1) is arranged on, the strengthening mechanism is electrically connected with Zhong Kong mechanisms；
The bindiny mechanism includes gag lever post (15), absorbent module, two head rods (9), two the first springs (8), two
A sleeve (10) and two drive components, the lower end inner wall of the main body (1) are equipped with first through hole (14), two drive components
The inside of main body (1) is vertically provided at, two drive components are separately positioned on the both sides of first through hole (14), two first companies
One end of extension bar (9) is connect respectively with two drive components, and the other end of two head rods (9) is separately positioned on absorption group
The both sides of part, two sleeves (10) are separately positioned on two head rods (9), and the shape of the gag lever post (15) is opening
Downward U-shaped, the both ends of the gag lever post (15) are each passed through two sleeves (10), the upper end of the absorbent module and gag lever post
(15) middle part connection, one end of two the first springs (8) is arranged on gag lever post (15), two the first springs (8) it is another
One end is arranged in absorbent module；
The absorbent module includes shell (17), sucker (13), the second connecting rod (12) and piston (11), the shell (17)
Vertical cross-section is the U-shaped that Open Side Down, and the lower ends of two the first springs (8) is arranged at the top of shell (17), two first
The other end of connecting rod (9) is separately positioned on the top of the both sides of shell (17), and the sucker (13) is arranged on the U of shell (17)
Shape opening, the piston (11) are arranged on the inside of shell (17), and the lower end of second connecting rod (12) is arranged on piston
(11) top, the upper end of second connecting rod (12) are arranged on the middle part of gag lever post (15)；
The strengthening mechanism includes the first reinforcement assembly and the second reinforcement assembly, and first reinforcement assembly is arranged on main body (1)
On, second reinforcement assembly is arranged on the top of the first reinforcement assembly, and first reinforcement assembly includes pedestal (20), push plate
(21), two second springs (19), two third springs (23) and two ripple pearl screws (22), the pedestal (20) are arranged on master
On body (1), the vertical cross-section of the pedestal (20) is the U-shaped of opening upwards, and one end of two second springs (19) is arranged at
The bottom of the U-shaped opening of pedestal (20), the other end of two second springs (19) are arranged in push plate (21), the pedestal
(20) opening (24) is respectively equipped on the both sides inner wall of U-shaped opening, one end of two ripple pearl screws (22) is set respectively
In two openings (24), one end of two third springs (23) is separately positioned on the bottom of two openings (24), two thirds
The other end of spring (23) is separately positioned on one end of two ripple pearl screws (22)；
Second reinforcement assembly includes support unit, two rotating bars (27) and two fixture blocks (26), two rotating bars (27)
Lower end be respectively hinged at test pencil connector interface (3) both sides lower end, two fixture blocks (26) are separately positioned on two rotations
The upper end of bar (27), two fixture blocks (26) are separately positioned on the one of the connector interface (3) of the close test pencil of two rotating bars (27)
Side, the both sides of the connector interface (3) of the test pencil are respectively equipped with second through-hole (25), and two fixture blocks (26) are separately positioned on
In two the second through-holes (25), the side of the connector interface (3) of the separate test pencil of two rotating bars (27) is respectively arranged below with
One card slot (28), two card slots (28) correspond with two ripple pearl screws (22), the card slot (28) and ripple pearl screw
(22) it matches.
2. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the driving
Component includes motor (7), screw (6) and elevator (16), and the motor (7) is arranged on the upper end inner wall of main body (1), described
Screw (6) is vertically provided at the lower section of motor (7), and the motor (7) is sequentially connected with screw (6), elevator (16) set
It is located on screw (6), the elevator (16) is threadedly coupled with screw (6).
3. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the support
Unit includes lantern ring (29) and two fixed links (18), and two fixed links (18) are vertically arranged, under two fixed links (18)
The both ends respectively with pedestal (20) is held to be fixedly connected, the upper end of two fixed links (18) is separately positioned on the both sides of lantern ring (29),
The lantern ring (29) is set on the periphery of the upper end of the connector interface (3) of test pencil.
4. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the middle control
Mechanism includes microcontroller and wireless signal transceiver module, the wireless signal transceiver module, control button (5) and display screen (2)
With monolithic mechatronics.
5. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the fixture block
(26) making material is rubber.
6. the multimeter convenient for placement as claimed in claim 2 that there is connector and reinforce, which is characterized in that the screw
(6) lubricant is also coated on outer surface.
7. the multimeter convenient for placement as claimed in claim 2 that there is connector and reinforce, which is characterized in that the motor
(7) it is servo motor.
8. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the rotation
Bar (27) is slightly larger than the thickness of fixture block (26) to the distance between fixed link (18).
9. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that the control
Button (5) is touch key.
10. the multimeter convenient for placement as described in claim 1 that there is connector and reinforce, which is characterized in that described aobvious
Display screen (2) is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105366.3A CN108196105A (en) | 2018-02-02 | 2018-02-02 | A kind of multimeter convenient for placement that there is connector and reinforce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105366.3A CN108196105A (en) | 2018-02-02 | 2018-02-02 | A kind of multimeter convenient for placement that there is connector and reinforce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108196105A true CN108196105A (en) | 2018-06-22 |
Family
ID=62592036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810105366.3A Withdrawn CN108196105A (en) | 2018-02-02 | 2018-02-02 | A kind of multimeter convenient for placement that there is connector and reinforce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108196105A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239430A (en) * | 2018-08-29 | 2019-01-18 | 深圳市必发达科技有限公司 | A kind of digital multimeter |
| CN109884361A (en) * | 2019-02-25 | 2019-06-14 | 深圳市律远汇智科技有限公司 | A kind of dust-protection type electric power detection device with regulatory function |
| CN110297116A (en) * | 2019-07-25 | 2019-10-01 | 广州百士臣科技有限公司 | A kind of portable type multimeter of test pencil firm plug |
| CN110297117A (en) * | 2019-07-25 | 2019-10-01 | 广州百士臣科技有限公司 | A kind of dust-protection type multimeter with reinforcing function |
| CN110824259A (en) * | 2019-12-10 | 2020-02-21 | 南京绿索电子科技有限公司 | Super capacitor module capacity testing device and testing method thereof |
| CN111579822A (en) * | 2020-05-21 | 2020-08-25 | 广东电网有限责任公司 | Auxiliary kit of universal meter |
| CN112462122A (en) * | 2020-11-14 | 2021-03-09 | 南京乔天自动化科技有限公司 | Portable check out test set |
-
2018
- 2018-02-02 CN CN201810105366.3A patent/CN108196105A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239430A (en) * | 2018-08-29 | 2019-01-18 | 深圳市必发达科技有限公司 | A kind of digital multimeter |
| CN109239430B (en) * | 2018-08-29 | 2021-06-18 | 深圳市必发达科技有限公司 | Digital multimeter |
| CN109884361A (en) * | 2019-02-25 | 2019-06-14 | 深圳市律远汇智科技有限公司 | A kind of dust-protection type electric power detection device with regulatory function |
| CN110297116A (en) * | 2019-07-25 | 2019-10-01 | 广州百士臣科技有限公司 | A kind of portable type multimeter of test pencil firm plug |
| CN110297117A (en) * | 2019-07-25 | 2019-10-01 | 广州百士臣科技有限公司 | A kind of dust-protection type multimeter with reinforcing function |
| CN110824259A (en) * | 2019-12-10 | 2020-02-21 | 南京绿索电子科技有限公司 | Super capacitor module capacity testing device and testing method thereof |
| CN111579822A (en) * | 2020-05-21 | 2020-08-25 | 广东电网有限责任公司 | Auxiliary kit of universal meter |
| CN112462122A (en) * | 2020-11-14 | 2021-03-09 | 南京乔天自动化科技有限公司 | Portable check out test set |
| CN112462122B (en) * | 2020-11-14 | 2023-01-17 | 江苏乔天科技有限公司 | Portable check out test set |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |
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| WW01 | Invention patent application withdrawn after publication |