CN207993329U - A kind of sensing system experimental box - Google Patents
A kind of sensing system experimental box Download PDFInfo
- Publication number
- CN207993329U CN207993329U CN201820367023.XU CN201820367023U CN207993329U CN 207993329 U CN207993329 U CN 207993329U CN 201820367023 U CN201820367023 U CN 201820367023U CN 207993329 U CN207993329 U CN 207993329U
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- China
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- guidewire lumen
- pressing plate
- babinet
- experimental box
- sensing system
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Abstract
The utility model is related to sensor experiment device class technical field of teaching instruments, disclose a kind of sensing system experimental box, solving connecting wire box and being placed directly on desk causes to be easily lost, the problem of to influence the progress tested, including babinet, case lid, integrating device and workbench, integrating device is located in babinet, workbench is located above dust collect plant and is provided with fairlead, the installation cavity for placing integrating device and the guidewire lumen for placing connecting wire are provided in babinet, installation cavity is arranged side by side with guidewire lumen, guidewire lumen is arranged in cuboid, the pressing plate of the width direction along guidewire lumen is provided in babinet, pressing plate is slidably connected to the side wall of guidewire lumen along guidewire lumen short transverse, the limitation component for limiting pressing plate movement is provided on babinet；Reduce the probability that connecting wire is lost.
Description
Technical field
The utility model is related to sensor experiment device class technical field of teaching instruments, more specifically, it relates to a kind of
Sensing system experimental box.
Background technology
Sensor technology, detection ＆ transformation technology in colleges and universities, the courses such as non electrical quantity detection technique often use biography
Sensor system experimentation case is provided with integrating device in experimental box, and integrating device is mainly made of three parts：1）Sensor is installed
Platform, 2）Signal source and display device, 3）Signal processing unit module, with complete universities sensor technology, detection with
Switch technology, the experimental teaching work of the courses such as non electrical quantity detection technique.
It is provided with workbench in experimental box, is provided with and multiple is connect with integrating device input terminal and output end on workbench
Connection-peg is inserted into correspondence and drawn by the fairlead being correspondingly connected with, the connector of connecting wire being provided at both ends with fairlead grafting
In string holes, to realize the conducting and disconnection of circuit.
In practical operation, usually connecting wire is placed in connecting wire box, when doing corresponding experiment, is needed simultaneously
Experimental box and orientating box are wanted, still, connecting wire box, which is placed directly on desk, to be caused to be easily lost, to influence experiment
Progress.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sensing system experimental box,
Reduce the probability that connecting wire is lost.
To achieve the above object, the utility model provides following technical solution：
A kind of sensing system experimental box, including babinet, case lid, integrating device and workbench, integrating device are located at case
In vivo, workbench is located above dust collect plant and is provided with fairlead, and the installation for placing integrating device is provided in babinet
Chamber and guidewire lumen for placing connecting wire, installation cavity are arranged side by side with guidewire lumen, and guidewire lumen is in cuboid setting, babinet
It is inside provided with the pressing plate of the width direction along guidewire lumen, pressing plate is slidably connected to the side wall of guidewire lumen along guidewire lumen short transverse,
The limitation component for limiting pressing plate movement is provided on babinet.
Using above-mentioned technical proposal, it is positioned over connecting wire is smooth in guidewire lumen, the short transverse along guidewire lumen is slided
Dynamic pressure plate is simultaneously abutted with connecting wire, then, is limited pressing plate movement by limiting component, is accommodated in connecting wire to realize
In experimental box, reduce the probability of connecting wire loss；Connecting wire is pushed down by pressing plate, to reduce when experimental box is overturn
Cause connecting wire to be detached from guidewire lumen and become scattered about the probability on workbench, improves the stability for placing connecting wire；By conducting wire
Box is integrated with experimental box, to improve the preparation efficiency before experiment.
Further, guidewire lumen side wall offers the sliding slot being arranged along guidewire lumen short transverse, and one end of pressing plate is fixed with
The sliding block of clamping is slid with sliding slot, and wearing layer is provided on sliding slot.
It using above-mentioned technical proposal, is clamped by the sliding of sliding slot and sliding block, to realize when pressing plate is located in guidewire lumen
Only moved along the short transverse of guidewire lumen；By the way that wearing layer is arranged, have the advantages that protect pressing plate and sliding slot.
Further, sliding slot offers the guide surface that sliding slot is slid into convenient for sliding block.
Entered in sliding slot convenient for sliding block, to improve working efficiency by the way that guide surface is arranged using above-mentioned technical proposal.
Further, pressing plate is set in guidewire lumen, and limitation component includes that axis is arranged and turns along guidewire lumen short transverse
The dynamic screw rod for being connected to conducting wire cavity wall, pressing plate offer the connector being connect with screw flight.
Using above-mentioned technical proposal, due to sliding slot slide with sliding slot be clamped to limit pressing plate in guidewire lumen only along leading
The short transverse of line chamber moves, and is moved up and down with band dynamic pressure plate to rotate screw rod, while passing through the screw thread of screw rod and connector
Connection, when stopping the rotation of screw rod, limitation pressing plate moves up and down, and has the advantages that easy to operate；When pressing plate is along the axis of screw rod
Line direction is mobile and when leaving guidewire lumen, rotates screw rod, and band dynamic pressure plate is rotated along screw axis, to open guidewire lumen completely
Opening improves the efficiency for placing connecting wire in order to which connecting wire to be positioned in guidewire lumen.
Further, one end of bottom of the screw rod far from guidewire lumen is fixed with knob.
Screw rod rotation is driven, is had the advantages that simple, convenient by the way that knob is arranged using above-mentioned technical proposal.
Further, limitation component includes the connecting rod that axis is arranged along guidewire lumen short transverse, and pressing plate is offered for even
The impenetrating mouth that extension bar passes through is arranged with both ends in connecting rod and is fixedly connected and with dynamic pressure with connecting rod and guidewire lumen bottom respectively
The abutting spring that plate is moved towards guidewire lumen bottom.
Using above-mentioned technical proposal, connecting wire is positioned in guidewire lumen, pressing plate is pulled up along connecting rod and is stretched
Spring is pushed against, so that sliding block is slid into sliding slot, then unclamps pressing plate, connecting wire is compressed under the action of pushing against spring, to real
That now stablizes is accommodated in connecting wire in guidewire lumen.
Further, the side wall of guidewire lumen is fixed with fixed block and fixed block extends guidewire lumen, and fixed block is located at conducting wire
Part on the outside of chamber offers the buckling groove with pressing plate clamping when pressing plate leaves guidewire lumen.
Using above-mentioned technical proposal, by the way that fixed block is arranged, when needing to take or place connecting wire, along connecting rod to
It pulls up dynamic pressure plate and stretching abutting spring makes pressing plate leave guidewire lumen, then so that pressing plate is located at along the axis of connecting rod rotation pressing plate
The surface of buckling groove is simultaneously clamped with buckling groove.
Further, the placed cavity for placing drier is fixed in guidewire lumen.
Using above-mentioned technical proposal, by the way that placed cavity is arranged for placing drier, thus the steam in absorption experiment case,
To reduce the humidity in experimental box.
Compared with prior art, the utility model has the advantages that：
（1）Be positioned over connecting wire is smooth in guidewire lumen, along guidewire lumen short transverse sliding clamp and with connect
Conducting wire abuts, and then, limits pressing plate movement by limiting component, connecting wire is accommodated in experimental box to realize, to
Reduce the probability of connecting wire loss；
（2）Connecting wire is pushed down by pressing plate, causes connecting wire to be detached from guidewire lumen when experimental box is overturn to reduce
And the probability on workbench is become scattered about, improve the stability for placing connecting wire；
（3）Orientating box and experimental box are integrated, to improve the preparation efficiency before experiment.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment one, shows the overall structure of installs case；
Fig. 2 is the partial schematic diagram of embodiment one, shows limitation component；
Fig. 3 is the partial schematic diagram of embodiment two, shows limitation component.
Reference numeral：1, babinet；2, case lid；3, workbench；4, pressing plate；5, component is limited；51, screw rod；52, knob；53、
Connecting rod；54, spring is pushed against；6, guide surface；7, guidewire lumen；8, sliding block；9, sliding slot；10, placed cavity；11, fixed block；12, block
Access slot.
Specific implementation mode
The utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment one：A kind of sensing system experimental box, as depicted in figs. 1 and 2, including babinet 1, case lid 2, workbench 3,
Pressing plate 4 and limitation component 5, babinet 1 are arranged in cuboid, and pressing plate 4 is arranged in cuboid, and babinet 1 includes the peace being set up in parallel
It behave affectedly and guidewire lumen 7, installation cavity is in cuboid and is provided with integrating device, and workbench 3 is located above dust collect plant and is provided with
Fairlead（It is not marked in figure）, guidewire lumen 7 is arranged in cuboid, and case lid 2 is articulated on babinet 1；The length of pressing plate 4 is along guidewire lumen
7 width direction is arranged and is used to avoid connecting wire to leave guidewire lumen 7, and limitation component 5 is for limiting pressing plate 4 in guidewire lumen 7
Short transverse when interior along guidewire lumen 7 moves.
As depicted in figs. 1 and 2, the side wall of guidewire lumen 7 offers sliding slot 9, and sliding slot 9 is arranged along the short transverse of guidewire lumen 7,
One end of pressing plate 4 is fixed with sliding block 8, and sliding slot 9 is clamped with the sliding of sliding block 8, and the cross section of sliding block 8 and sliding slot 9 is set as more than half
Circle, 9 side wall of sliding slot are fixed with wearing layer, and wearing layer is set as PTFE film to protect sliding slot 9 and pressing plate 4, to realize
Pressing plate 4 is moved along the short transverse of guidewire lumen 7 when in guidewire lumen 7；Sliding slot 9 is provided with guide surface 6 in the opening of guidewire lumen 7,
Consequently facilitating sliding block 8 slides into sliding slot 9.
As depicted in figs. 1 and 2, limitation component 5 includes screw rod 51 and knob 52, and screw rod 51 is along the height side of guidewire lumen 7
Setting and 51 lateral wall of screw rod are provided with external screw thread, knob 52 is fixed on one end of screw rod 51, and the other end of screw rod 51 is logical
It crosses bearing to connect with the lower rotation of guidewire lumen 7, pressing plate 4 offers connector, and connector is provided with internal thread, screw rod 51 and pressure
Plate 4 is threadedly coupled.By turning knob 52 to move up and down with dynamic pressure plate 4, when stop operating knob 52 when, pressing plate 4 stops
It is mobile.
As shown in Figure 1, being fixed with placed cavity 10 in guidewire lumen 7, placed cavity 10 is for placing packed drier.
One specific implementation method of embodiment：It is positioned over connecting wire is smooth in guidewire lumen 7, rotation pressing plate 4 makes sliding block 8
Sliding slot 9 is slid into, turning knob 52 drives the rotation of screw rod 51 so that pressing plate 4 is moved down and abutted with connecting wire；When needing to take out
When connecting wire, rotates backward knob 52 and be moved upward and out guidewire lumen 7 with dynamic pressure plate 4, and open opening for guidewire lumen 7 completely
Mouth is consequently facilitating by connecting wire placement and guidewire lumen 7.
Embodiment two：With embodiment one the difference is that, as shown in figure 3, limitation component 5 include connecting rod 53 and
Push against spring 54, pressing plate 4 offers impenetrating mouth, and connecting rod 53 is fixed on the bottom of guidewire lumen 7, connecting rod 53 pass through impenetrating mouth and
Axis is arranged along 7 short transverse of guidewire lumen, pushes against spring 54 and is sheathed in connecting rod 53 and is set to pressing plate 4 and guidewire lumen 7
Bottom between, bottom surface of the both ends respectively with pressing plate 4 and guidewire lumen 7 for pushing against spring 54 is fixed.
The side wall of guidewire lumen 7 is fixed with fixed block 11, and fixed block 11 offers buckling groove 12, and the bottom surface of buckling groove 12 is higher than
Guidewire lumen 7, buckling groove 12 are clamped with pressing plate 4, and the side wall of buckling groove 12 is fixed with buffer layer, and buffer layer is set as rubber to reduce
The impulsive contact force that fixed block 11 is subject to.
The specific implementation method of embodiment two：Connecting wire is placed in guidewire lumen 7, dynamic pressure is pulled up along connecting rod 53
Plate 4 simultaneously stretches abutting spring 54, so that sliding block 8 is slid into sliding slot 9, and unclamp pressing plate 4, the company of compression under the action of pushing against spring 54
Conducting wire is connect, stable connecting wire is accommodated in guidewire lumen 7 to realize；When needing to take out connecting wire, pull up
Pressing plate 4 simultaneously leaves guidewire lumen 7, and rotation pressing plate 4 makes pressing plate 4 be clamped with buckling groove 12.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as within the protection scope of the present utility model all protected by Patent Law.
Claims (8)
1. a kind of sensing system experimental box, including babinet (1), case lid (2), integrating device and workbench (3), integrating device
In babinet (1), workbench (3) is located above dust collect plant and is provided with fairlead, which is characterized in that is set in babinet (1)
It is equipped with the installation cavity for placing integrating device and the guidewire lumen (7) for placing connecting wire, installation cavity and guidewire lumen (7)
It being arranged side by side, guidewire lumen (7) is arranged in cuboid, and the pressing plate (4) along the width direction of guidewire lumen (7) is provided in babinet (1),
Pressing plate (4) is slidably connected to the side wall of guidewire lumen (7) along guidewire lumen (7) short transverse, is provided on babinet (1) for limiting pressure
The mobile limitation component (5) of plate (4).
2. a kind of sensing system experimental box according to claim 1, which is characterized in that guidewire lumen (7) side wall offers
Along the sliding slot (9) of guidewire lumen (7) short transverse setting, one end of pressing plate (4) is fixed with the sliding block with sliding slot (9) sliding clamping
(8), it is provided with wearing layer on sliding slot (9).
3. a kind of sensing system experimental box according to claim 1, which is characterized in that sliding slot (9) offers to slide
Block (8) slides into the guide surface (6) of sliding slot (9).
4. a kind of sensing system experimental box according to claim 2, which is characterized in that pressing plate (4) is set to guidewire lumen
(7) in, limitation component (5) includes the spiral shell that axis is arranged along guidewire lumen (7) short transverse and is rotationally connected with guidewire lumen (7) inner wall
Bar (51), pressing plate (4) offer the connector being threadedly coupled with screw rod (51).
5. a kind of sensing system experimental box according to claim 4, which is characterized in that screw rod (51) is far from guidewire lumen
(7) one end of bottom is fixed with knob (52).
6. a kind of sensing system experimental box according to claim 2, which is characterized in that limitation component (5) includes axis
Along the connecting rod (53) of guidewire lumen (7) short transverse setting, pressing plate (4) offers the impenetrating mouth passed through for connecting rod (53), even
Both ends are arranged on extension bar (53) to be fixedly connected with connecting rod (53) and guidewire lumen (7) bottom respectively and with dynamic pressure plate (4) court
The abutting spring (54) of guide line chamber (7) bottom movement.
7. a kind of sensing system experimental box according to claim 6, which is characterized in that the side wall of guidewire lumen (7) is fixed
There are fixed block (11) and fixed block (11) to extend guidewire lumen (7), the part that fixed block (11) is located on the outside of guidewire lumen (7) opens up
There is the buckling groove (12) with pressing plate (4) clamping when pressing plate (4) leaves guidewire lumen (7).
8. a kind of sensing system experimental box according to claim 1, which is characterized in that fixed in guidewire lumen (7) useful
In the placed cavity (10) for placing drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367023.XU CN207993329U (en) | 2018-03-17 | 2018-03-17 | A kind of sensing system experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367023.XU CN207993329U (en) | 2018-03-17 | 2018-03-17 | A kind of sensing system experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993329U true CN207993329U (en) | 2018-10-19 |
Family
ID=63827256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820367023.XU Active CN207993329U (en) | 2018-03-17 | 2018-03-17 | A kind of sensing system experimental box |
Country Status (1)
| Country | Link |
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| CN (1) | CN207993329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523882A (en) * | 2018-12-26 | 2019-03-26 | 徐杨 | A kind of physics lesson multifunction experiment apparatus for Experiments of Electricity |
| CN111312053A (en) * | 2019-12-06 | 2020-06-19 | 宁波工程学院 | Project sensor, detection experiment box and experiment method |
-
2018
- 2018-03-17 CN CN201820367023.XU patent/CN207993329U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523882A (en) * | 2018-12-26 | 2019-03-26 | 徐杨 | A kind of physics lesson multifunction experiment apparatus for Experiments of Electricity |
| CN109523882B (en) * | 2018-12-26 | 2021-02-02 | 徐杨 | A multi-functional experimental apparatus is used to physics class for electricity experiment |
| CN111312053A (en) * | 2019-12-06 | 2020-06-19 | 宁波工程学院 | Project sensor, detection experiment box and experiment method |
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