CN209591258U - A kind of electronic circuit experiment platform structure - Google Patents
A kind of electronic circuit experiment platform structure Download PDFInfo
- Publication number
- CN209591258U CN209591258U CN201920081350.3U CN201920081350U CN209591258U CN 209591258 U CN209591258 U CN 209591258U CN 201920081350 U CN201920081350 U CN 201920081350U CN 209591258 U CN209591258 U CN 209591258U
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- fixedly connected
- circuit experiment
- cabinet
- threaded post
- groove
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Abstract
The utility model belongs to Experiment of Electrical Circuits technical field, in particular a kind of electronic circuit experiment platform structure, including cabinet, the bottom of the cabinet wall offers the first groove, dual-axle motor is provided in first groove, it is fixedly connected with the first threaded post and the second threaded post on the output shaft of the dual-axle motor, one end of first threaded post and the second threaded post is fixedly connected to the second shaft；The utility model, by the way that driving assembly is arranged, circuit experiment board can be driven to be rotated by first rotating shaft, the device uses dual-axle motor, the first threaded post, the second threaded post and movable component, it realizes and circuit experiment board is driven to increase reduced purpose, circuit experiment board can be protected, ensure the service life of circuit experiment board, pass through setting driving assembly, pulley and first sliding groove, the adjusting to circuit experiment board direction is reached, has been more convenient for using whole device is structurally reasonable, it is easy to operate, it is practical.
Description
Technical field
The utility model belongs to Experiment of Electrical Circuits technical field, and in particular to a kind of electronic circuit experiment platform structure.
Background technique
Electronic circuit refers to the circuit being made of electronic device and related radio component.Including amplification, oscillation, rectification,
The circuits such as detection, modulation, frequency transformation, waveform convertion and various control circuits.It is widely used in various electronic equipments,
Electronic circuit can be shown the connection control planning inside complicated electronic product in the form of most succinct, intuitive, be made
The internal structure and work of entire electronic product can be illustrated in electronic product installation, debugging, service personnel in a short period of time
Principle, and then corresponding work is completed under the instruction of electronic circuitry, in actual production, maintenance work, electronic circuit
Connection relationship, assembly relation and the course of work can be embodied by different electronic circuitries.
In universities and colleges' Electronics, essential is simulation and Fundamental Digital Circuit experiment, is adopted in existing universities and colleges
Electronic circuit experiment mode mostly places circuit experiment board on the table for observation of students simulated experiment, and electronic circuit is real
It tests plate to be easy the collision because student walks about in use and fall, circuit experiment board be damaged, circuit experiment board is not
It can accomplish flexible conversion direction, the learning and communication being unfavorable between teachers and students, while when not in use, circuit experiment board is exposed to sky
In gas, it is easy accumulation dust, brings very big inconvenience to using.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of electronic circuit experiment platform knot
Structure has the characteristics that direction is adjustable, prevent dust accumulation and can ensure circuit experiment board service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of electronic circuit experiment platform structure, packet
Cabinet is included, the bottom of the cabinet wall offers the first groove, dual-axle motor, the twin shaft are provided in first groove
The first threaded post and the second threaded post, one end of first threaded post and the second threaded post are fixedly connected on the output shaft of motor
It is fixedly connected to the second shaft, second shaft is threaded through in second bearing, and the second bearing is fixedly connected on first
The surface of the side of groove inner wall, first threaded post and the second threaded post is threaded with thread cap, two screw threads
It is fixedly connected to movable component at the top of cap, support plate is fixedly connected at the top of the movable component, the support plate
Top is fixedly connected with driving assembly, and first rotating shaft is fixedly connected in the driving component, and the surface of the first rotating shaft is worn
Equipped with first bearing, the first bearing is fixedly connected on the top of support plate, and the top of the first rotating shaft is fixedly connected with
Circuit experiment board offers T-slot at the top of the cabinet, is located in the T-shaped groove at the top of the circuit experiment board, the support
First sliding groove is offered at the top of plate, and pulley is slidably connected in the first sliding groove, is fixedly connected at the top of the pulley
The bottom of circuit experiment board, the side of the cabinet wall offer second sliding slot, and the side of the support plate is slidably connected at
In second sliding slot, the bottom of the cabinet offers the second groove, is fixedly connected with movement at the top of second groove inner wall
Component.
Preferably, the driving component includes driving motor, driving gear and driven gear, and the driving motor is fixed to be connected
Connect and be fixedly connected with driving gear on the top of support plate, the output shaft of the driving motor, the driving gear with it is driven
Gear engagement, the driven gear are fixedly connected with first rotating shaft.
Preferably, the movable component includes the first fixed plate, the first pin shaft, motion bar, the second fixed plate and the second pin
Axis, first fixed plate are fixedly connected on the top of thread cap, and first fixed plate passes through the first pin shaft and motion bar
One end is flexibly connected, and the other end of the motion bar is flexibly connected by the second pin shaft with the second fixed plate, and described second is fixed
Plate is fixedly connected on the bottom of support plate.
Preferably, the moving assembly includes electric pushrod and idler wheel, and the top of the electric pushrod is fixedly connected on
The bottom end at the top of two groove inner walls, the electric pushrod is fixedly connected with idler wheel.
Preferably, it is provided with battery on front side of the cabinet, control panel, the electric power storage are provided on the battery
The output end in pond is electrically connected with the input terminal of control panel by conducting wire, and the output end of the control panel is electric with twin shaft respectively
The input terminal of machine, driving motor and electric pushrod is electrically connected by conducting wire.
Preferably, placement cabinet and drawer are provided on front side of the cabinet, the bottom of the support plate is overlapped with supporting block,
The supporting block is fixedly connected on the bottom of cabinet wall.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can drive circuit experiment board to be rotated by the way that driving assembly is arranged by first rotating shaft,
Driving motor work drives driving gear rotation, and driving gear drives driven gear and first rotating shaft rotation, and then drives circuit
Experimental plate rotation carries out direction adjusting, and movable component is able to drive support plate and moves up and down, by the first pin shaft and second
The effect of pin shaft, when two the first fixed plates are mobile to relative direction, motion bar jacks up upwards, and support plate is made to drive circuit real
Plate rising is tested, when two the first fixed plates move round about, motion bar drives support plate decline, passes through the first threaded post
It with the rotation of the second threaded post, is able to drive movable component and is moved left and right, and then realize and circuit experiment board is driven to be risen
The purpose of drop, the device use dual-axle motor, the first threaded post, the second threaded post and movable component, realize and drive circuit real
It tests plate and increases reduced purpose, circuit experiment board can be protected, ensure the service life of circuit experiment board, driven by setting
Component, pulley and first sliding groove have reached the adjusting to circuit experiment board direction, be more convenient for using, whole device is structurally reasonable,
It is easy to operate, it is practical.
2, the utility model keeps device movement more convenient by the way that moving assembly is arranged, while when in use can be to device
It is fixed, anti-sliding stop, when electric pushrod elongation, idler wheel and ground face contact, device easy to remove, when electric pushrod contracts
Short, idler wheel and surface separation are fixed convenient for device, and battery can provide electricity for dual-axle motor, driving motor and electric pushrod
Power, control panel facilitate people to control the working condition of dual-axle motor, driving motor and electric pushrod, placement cabinet and drawer respectively
Tool can be stored, supporting block can play a supporting role to circuit experiment board in cabinet, and second sliding slot can match
It closes support plate to be gone up and down, first sliding groove and pulley can cooperate driving assembly that circuit experiment board is driven to be rotated.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram that the utility model faces section；
Fig. 2 is the structural schematic diagram that the utility model is faced；
Fig. 3 is the structural schematic diagram of driving assembly in the utility model；
Fig. 4 is the structural schematic diagram of movable component in the utility model
Fig. 5 is the structural schematic diagram of moving assembly in the utility model
In figure: 1, cabinet；2, first sliding groove；3, pulley；4, T-slot；5, circuit experiment board；6, second sliding slot；7, it supports
Plate；8, supporting block；9, the first threaded post；10, driving assembly；101, driven gear；102, driving motor；103, driving gear；
11, first rotating shaft；12, first bearing；13, dual-axle motor；14, the second threaded post；15, the first groove；16, movable component；
161, the first fixed plate；162, the first pin shaft；163, motion bar；164, the second pin shaft；165, the second fixed plate；17, thread cap；
18, the second shaft；19, second bearing；20, moving assembly；201, electric pushrod；202, idler wheel；21, the second groove；22, it places
Cabinet；23, drawer；24, battery；25, control panel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-5, the utility model the following technical schemes are provided: a kind of electronic circuit experiment platform structure, including
Cabinet 1, the bottom of 1 inner wall of cabinet offer the first groove 15, dual-axle motor 13, institute are provided in first groove 15
It states and is fixedly connected with the first threaded post 9 and the second threaded post 14 on the output shaft of dual-axle motor 13, first threaded post 9 and second
One end of threaded post 14 is fixedly connected to the second shaft 18, and second shaft 18 is threaded through in second bearing 19, and described
Two bearings 19 are fixedly connected on the side of 15 inner wall of the first groove, pass through the rotation of the first threaded post 9 and the second threaded post 14, energy
Enough movable component 16 is driven to be moved left and right, and then realizes the purpose for driving circuit experiment board 5 to be gone up and down, first spiral shell
The surface of line column 9 and the second threaded post 14 is threaded with thread cap 17, and the top of two thread caps 17 is fixedly connected with
There is movable component 16, the top of the movable component 16 is fixedly connected with support plate 7, and the top of the support plate 7 is fixedly connected
There is driving assembly 10, first rotating shaft 11 is fixedly connected in the driving component 10, the surface of the first rotating shaft 11 is equipped with
First bearing 12, the first bearing 12 are fixedly connected on the top of support plate 7, and the top of the first rotating shaft 11 is fixedly connected
There is circuit experiment board 5, the top of the cabinet 1 offers T-slot 4, and the top of the circuit experiment board 5 is located in T-slot 4,
The top of the support plate 7 offers first sliding groove 2, and pulley 3, first sliding groove 2 and cunning are slidably connected in the first sliding groove 2
Wheel 3 can cooperate driving assembly 10 that circuit experiment board 5 is driven to be rotated, and the top of the pulley 3 is fixedly connected on circuit reality
The bottom of plate 5 is tested, the side of 1 inner wall of cabinet offers second sliding slot 6, and the side of the support plate 7 is slidably connected at
In two sliding slots 6, second sliding slot 6 can cooperate support plate 7 to be gone up and down, and the bottom of the cabinet 1 offers the second groove 21, institute
State and be fixedly connected with moving assembly 20 at the top of 21 inner wall of the second groove, the device using dual-axle motor 13, the first threaded post 9,
Second threaded post 14 and movable component 16 realize and circuit experiment board 5 are driven to increase reduced purpose, can be to circuit experiment board
5 are protected, and ensure the service life of circuit experiment board 5, by setting driving assembly 10, pulley 3 and first sliding groove 2, have been reached pair
The adjusting in 5 direction of circuit experiment board is more convenient for using whole device is structurally reasonable, easy to operate, practical.
Specifically, the driving component 10 includes driving motor 102, driving gear 103 and driven gear 101, the drive
Dynamic motor 102 is fixedly connected on the top of support plate 7, is fixedly connected with driving gear on the output shaft of the driving motor 102
103, the driving gear 103 is engaged with driven gear 101, and the driven gear 101 is fixedly connected with first rotating shaft 11, driving
Component 10 can drive circuit experiment board 5 to be rotated by first rotating shaft 11, and the work of driving motor 102 drives driving gear
103 rotations, driving gear 103 drive driven gear 101 and first rotating shaft 11 to rotate, so drive circuit experiment board 5 rotate into
Line direction is adjusted.
Specifically, the movable component 16 is fixed including the first fixed plate 161, the first pin shaft 162, motion bar 163, second
Plate 165 and the second pin shaft 164, first fixed plate 161 are fixedly connected on the top of thread cap 17, first fixed plate
161 are flexibly connected by the first pin shaft 162 with one end of motion bar 163, and the other end of the motion bar 163 passes through the second pin shaft
164 are flexibly connected with the second fixed plate 165, and second fixed plate 165 is fixedly connected on the bottom of support plate 7, movable component
16, which are able to drive support plate 7, moves up and down, and by the effect of the first pin shaft 162 and the second pin shaft 164, consolidates when two first
When fixed board 161 is mobile to relative direction, motion bar 163 jacks up upwards, makes support plate 7 that circuit experiment board 5 be driven to rise, when two
When first fixed plate 161 moves round about, motion bar 163 drives support plate 7 to decline.
Specifically, the moving assembly 20 includes electric pushrod 201 and idler wheel 202, the top of the electric pushrod 201 is solid
Surely it is connected to the top of 21 inner wall of the second groove, the bottom end of the electric pushrod 201 is fixedly connected with idler wheel 202, moving assembly
20 keep device movement more convenient, while device can be fixed when in use, anti-sliding stop, when electric pushrod 201 extends
When, idler wheel 202 and ground face contact, device easy to remove, when electric pushrod 201 shortens, idler wheel 202 and surface separation, convenient for dress
Set fixation.
Specifically, the front side of the cabinet 1 is provided with battery 24, it is provided with control panel 25 on the battery 24,
The output end of the battery 24 is electrically connected with the input terminal of control panel 25 by conducting wire, the output end of the control panel 25
It is electrically connected respectively with the input terminal of dual-axle motor 13, driving motor 102 and electric pushrod 201 by conducting wire, battery 24 can
Electric power is provided for dual-axle motor 13, driving motor 102 and electric pushrod 201, control panel 25 facilitates people to control twin shaft respectively
The working condition of motor 13, driving motor 102 and electric pushrod 201.
Specifically, the front side of the cabinet 1 is provided with placement cabinet 22 and drawer 23, the bottom of the support plate 7 is overlapped with
Supporting block 8, the supporting block 8 are fixedly connected on the bottom of 1 inner wall of cabinet, and placement cabinet 22 and drawer 23 can deposit tool
It puts, supporting block 8 can play a supporting role to circuit experiment board 5 in cabinet 1.
The working principle and process for using of the utility model: the utility model, in use, being controlled first by control panel 25
Electric pushrod 201 processed extends, and makes idler wheel 202 and ground face contact, moves to experiment porch, after being moved to suitable position, make
Electric pushrod 201 shortens, and retracts idler wheel 202 in second groove 21, and experiment porch is fixed, and then passes through control panel 25
It controls dual-axle motor 13 to work, drives the first threaded post 9 and the rotation of the second threaded post 14, two thread caps 17 is made to drive two work
The opposite or opposite direction of dynamic component 16 is mobile, by the cooperation of second sliding slot 6 and support plate 7, drives 5 liters of circuit experiment board
Drop drives the bottom of circuit experiment board 5 to moving at the top of cabinet 1, works as electricity when two movable components 16 are mobile to relative direction
When experimental plate 5 bottom in road is moved to 1 top of cabinet, dual-axle motor 13 is controlled by control panel 25 and is stopped working, then to electricity
Road experimental plate 5 carry out using, when need to circuit experiment board 5 carry out direction adjusting when, pass through control panel 25 control driving electricity
Machine 102 works, and driving gear 103 is driven to rotate, and then driven gear 101 and first rotating shaft 11 is driven to rotate, sliding by first
The effect of slot 2 and pulley 3 drives circuit experiment board 5 to be rotated, circuit experiment board 5 is turned to suitable position, passes through manipulation
Panel 25 controls driving motor 102 and stops working, and when not in use, controls 13 work of dual-axle motor by control panel 25
Make, move two movable components 16 round about, the decline of circuit experiment board 5 is driven to be moved to 1 inner wall of cabinet, keeps circuit real
It tests at the top of plate 5 and is located in T-slot 4, dual-axle motor 13 is controlled by control panel 25 and is stopped working, when needing using tool
When, it opens placement cabinet 22 and drawer 23, taking-up tool carries out use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of electronic circuit experiment platform structure, including cabinet (1), it is characterised in that: open the bottom of cabinet (1) inner wall
Equipped with the first groove (15), it is provided with dual-axle motor (13) in first groove (15), the output of the dual-axle motor (13)
It is fixedly connected with the first threaded post (9) and the second threaded post (14) on axis, first threaded post (9) and the second threaded post (14)
One end is fixedly connected to the second shaft (18), and second shaft (18) is threaded through in second bearing (19), second axis
Hold the side that (19) are fixedly connected on the first groove (15) inner wall, the table of first threaded post (9) and the second threaded post (14)
Face is threaded with thread cap (17), is fixedly connected to movable component (16) at the top of two thread caps (17), described
It is fixedly connected at the top of movable component (16) support plate (7), is fixedly connected with driving assembly at the top of the support plate (7)
(10), it is fixedly connected with first rotating shaft (11) in the driving component (10), the surface of the first rotating shaft (11) is equipped with the
One bearing (12), the first bearing (12) are fixedly connected on the top of support plate (7), and the top of the first rotating shaft (11) is solid
Surely it is connected with circuit experiment board (5), is offered T-slot (4) at the top of the cabinet (1), the top of the circuit experiment board (5)
It in T-slot (4), offers first sliding groove (2) at the top of the support plate (7), is slidably connected in the first sliding groove (2)
Have pulley (3), the bottom of circuit experiment board (5), the side of cabinet (1) inner wall are fixedly connected at the top of the pulley (3)
Face offers second sliding slot (6), and the side of the support plate (7) is slidably connected in second sliding slot (6), the cabinet (1)
Bottom offers the second groove (21), is fixedly connected with moving assembly (20) at the top of the second groove (21) inner wall.
2. a kind of electronic circuit experiment platform structure according to claim 1, it is characterised in that: the driving component (10)
Including driving motor (102), driving gear (103) and driven gear (101), the driving motor (102) is fixedly connected on branch
The top of fagging (7) is fixedly connected with driving gear (103), the driving gear on the output shaft of the driving motor (102)
(103) it is engaged with driven gear (101), the driven gear (101) is fixedly connected with first rotating shaft (11).
3. a kind of electronic circuit experiment platform structure according to claim 1, it is characterised in that: the movable component (16)
Including the first fixed plate (161), the first pin shaft (162), motion bar (163), the second fixed plate (165) and the second pin shaft (164),
First fixed plate (161) is fixedly connected on the top of thread cap (17), and first fixed plate (161) passes through the first pin shaft
(162) it is flexibly connected with one end of motion bar (163), the other end of the motion bar (163) passes through the second pin shaft (164) and the
Two fixed plates (165) are flexibly connected, and second fixed plate (165) is fixedly connected on the bottom of support plate (7).
4. a kind of electronic circuit experiment platform structure according to claim 1, it is characterised in that: the moving assembly (20)
Including electric pushrod (201) and idler wheel (202), the top of the electric pushrod (201) is fixedly connected in the second groove (21)
The bottom end at the top of wall, the electric pushrod (201) is fixedly connected with idler wheel (202).
5. a kind of electronic circuit experiment platform structure according to claim 4, it is characterised in that: before the cabinet (1)
Side is provided with battery (24), is provided with control panel (25) on the battery (24), the output end of the battery (24)
Be electrically connected with the input terminal of control panel (25) by conducting wire, the output end of the control panel (25) respectively with dual-axle motor
(13), the input terminal of driving motor (102) and electric pushrod (201) is electrically connected by conducting wire.
6. a kind of electronic circuit experiment platform structure according to claim 1, it is characterised in that: before the cabinet (1)
Side is provided with placement cabinet (22) and drawer (23), and the bottom of the support plate (7) is overlapped with supporting block (8), the supporting block (8)
It is fixedly connected on the bottom of cabinet (1) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920081350.3U CN209591258U (en) | 2019-01-17 | 2019-01-17 | A kind of electronic circuit experiment platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920081350.3U CN209591258U (en) | 2019-01-17 | 2019-01-17 | A kind of electronic circuit experiment platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591258U true CN209591258U (en) | 2019-11-05 |
Family
ID=68353836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920081350.3U Expired - Fee Related CN209591258U (en) | 2019-01-17 | 2019-01-17 | A kind of electronic circuit experiment platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210677A (en) * | 2020-02-04 | 2020-05-29 | 潍坊科技学院 | Equipment for accounting teaching |
| CN111255991A (en) * | 2020-03-13 | 2020-06-09 | 郑州航空工业管理学院 | Novel thing networking big data wisdom science and technology show platform device |
-
2019
- 2019-01-17 CN CN201920081350.3U patent/CN209591258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210677A (en) * | 2020-02-04 | 2020-05-29 | 潍坊科技学院 | Equipment for accounting teaching |
| CN111255991A (en) * | 2020-03-13 | 2020-06-09 | 郑州航空工业管理学院 | Novel thing networking big data wisdom science and technology show platform device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210117 |