CN209691191U - A kind of Experiment of Electronic Technology case - Google Patents
A kind of Experiment of Electronic Technology case Download PDFInfo
- Publication number
- CN209691191U CN209691191U CN201920126244.2U CN201920126244U CN209691191U CN 209691191 U CN209691191 U CN 209691191U CN 201920126244 U CN201920126244 U CN 201920126244U CN 209691191 U CN209691191 U CN 209691191U
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- CN
- China
- Prior art keywords
- plate
- cabinet
- mounting plate
- experiment
- electronic technology
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses Experiment of Electronic Technology casees, the top two sides of cabinet are symmetrically installed there are two mounting plate, locking member is equipped with for locking two mounting plates in the butt end of two mounting plates, mounting plate is connect by rotating member with cabinet, the upper surface of mounting plate is evenly distributed with multiple radiating fins, a power supply column and multiple positioning columns are equipped in lower surface, the mounting plate bottom that the two sides of cabinet are symmetrically arranged with a support rod to be used to support under Unscrew state, multiple groups locating piece is equipped at intervals on the inner wall of cabinet, dust excluding plate is equipped in the top of every group of locating piece, and limited post is installed for clamping experimental plate in the lower surface of dust excluding plate, the bottom of cabinet is formed with bar box, one swingle is installed in bar box.Radiating fin is to experimental plate rapid cooling when using, and when not using experimental box, dust excluding plate and limited post clamp experimental plate and fix, and to prevent dust accretions on experimental plate, influences the normal use of experimental box, prolongs the service life.
Description
Technical field
The utility model belongs to electronic technology equipment technical field, more particularly, to a kind of Experiment of Electronic Technology case.
Background technique
Experiment of Electronic Technology is the very strong professional basic course of practicality, and engineering and practicality are all very strong, using reality
Test that combine with theory teaching be this kind of course important teaching means and approach.
Currently, need to use many Experiments of Electronic Technology in college course to reinforce university student to e-courses and understand, and
Experiment needs many different equipment to realize different functions, and existing Experiment of Electronic Technology case does not do proofing dust and protecting, does not make
When with experimental box, experimental box, which can be accumulated, dust, influences the normal use of experimental box, shortens the working life, and is using experimental box
When, experimental box, in order to guarantee the normal use of experiment, is usually horizontally arranged by teacher in teaching, but in this way in demonstration
Students are not easy intuitively to see the demonstration of equipment, influence the quality of teaching.
Utility model content
That the purpose of the utility model is to provide a kind of structures is simple, easy to operate, has dust-proof effect, is with long service life
Experiment of Electronic Technology case.
The technical solution of the utility model is as follows:
A kind of Experiment of Electronic Technology case, including cabinet and the chamber door being mounted on cabinet, the top two sides pair of the cabinet
Claiming installation, there are two mounting plates, are equipped with locking member for locking two mounting plates, institute in the butt end of two mounting plates
It states mounting plate to connect by rotating member with cabinet, the upper surface of the mounting plate is evenly distributed with multiple radiating fins, in following table
Face is equipped with a power supply column and multiple positioning columns, and one switch of installation is on the mounting plate to be used to power for mounting plate, the cabinet
The two sides mounting plate bottom that is symmetrically arranged with a support rod to be used to support under Unscrew state, on the inner wall of the cabinet
Multiple groups locating piece being equipped at intervals with the experimental plate for placing experiment, the top of the locating piece described in every group is equipped with dust excluding plate,
And limited post is installed so that for clamping experimental plate, the bottom of the cabinet is formed with bar box, in institute in the lower surface of dust excluding plate
It states and a swingle is installed to be used to form cabinet and ground inclination in bar box.
In the above-mentioned technical solutions, the limited post includes limit plate and reset spring, and the reset spring setting is limiting
The rear end of position plate is to be used to after limit plate is contacted with experimental plate stablize to clamp experimental plate.
In the above-mentioned technical solutions, the butt end of a mounting plate offers locked groove, the docking of another mounting plate
End is equipped with the locking member matched with locked groove, for locking two mounting plates.
In the above-mentioned technical solutions, the top of the swingle and bar box are hinged, and a cushion block is installed for increasing in bottom end
Frictional force.
In the above-mentioned technical solutions, the mounting plate is rectangle, and the center of mounting plate is arranged in the power supply column, described fixed
Position column is separately positioned on the quadrangle of mounting plate.
In the above-mentioned technical solutions, the bottom of the cabinet is equipped with multiple support feets.
In the above-mentioned technical solutions, the quantity of setting locating piece is at least 3 groups in the cabinet.
In the above-mentioned technical solutions, the dust excluding plate is equipped with antistatic backing.
In the above-mentioned technical solutions, the quantity of the radiating fin is at least 6.
In the above-mentioned technical solutions, the side of the cabinet is equipped with handle.
The utility model has the advantages and positive effects of:
1. radiating fin is to experimental plate rapid cooling when using, when not using experimental box, dust excluding plate and limited post pair
Experimental plate, which clamps, to be fixed, and to prevent dust accretions on experimental plate, is influenced the normal use of experimental box, is prolonged the service life.
Experimental box is tilted 2. adjusting swingle, facilitates students can be visually seen in demonstration, is not using swingle, rotation
Turn to be retracted in bar box.
3. the mounting plate for folding rotation is connected by locking member, and can be used as the top seal cabinet of experimental box, open up
It is used when opening as experiment porch, expands experiment area, conveniently while carrying out multiple experiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Experiment of Electronic Technology case of the utility model；
Fig. 2 is the structural schematic diagram of the mounting plate opening state of the Experiment of Electronic Technology case of the utility model；
Fig. 3 is the top view of the closed state of mounting plate in the utility model；
Fig. 4 is the top view of the opening state of mounting plate in the utility model；
Fig. 5 is the bottom view of cabinet in the utility model；
Fig. 6 is the structural schematic diagram of limited post in the utility model.
In figure:
1, mounting plate 2, rotating member 3, radiating fin
4, cabinet 5, locking member 6, handle
7, power supply column 8, positioning column 9, support rod
10, switch 11, limited post 12, locating piece
13, dust excluding plate 14, support feet 15, swingle
16, bar box 17, cushion block 18, reset spring
19, limit plate
Specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It should be appreciated that described herein
Specific embodiment is used only for explaining the utility model, is not used to limit the utility model, is never limited in the utility model
Protection scope.
As shown in figs 1 to 6, the Experiment of Electronic Technology case of the utility model, including cabinet 4 and the case being mounted on cabinet 4
Door, the top two sides of cabinet 4 are symmetrically installed there are two mounting plate 1, and the butt end of a mounting plate 1 offers locked groove, another
The butt end of mounting plate 1 is equipped with the locking member 5 (lock) matched with locked groove, for locking two mounting plates 1；Mounting plate 1
It is connect by rotating member 2 (hinge) with cabinet 4, is evenly distributed with multiple radiating fins 3 in the upper surface of mounting plate 1 and (uses length
The radiating fin 3 of cube, and the quantity of radiating fin 3 is 6), a power supply column 7 and four positioning columns 8, peace are equipped in lower surface
One switch 10 is installed for powering for mounting plate 1 in loading board 1.
The two sides of above-mentioned cabinet 4 are symmetrically arranged with a support rod 9 with 1 bottom of mounting plate being used to support under Unscrew state
Portion is equidistantly equipped at intervals with three groups of locating pieces 12 on the left and right inner wall of cabinet 4, for placing the experimental plate of experiment, experimental plate
Bottom offer the location hole to match with positioning column 8 be inserted on mounting plate 1 so that experimental plate can be stablized, at every group
The top of locating piece 12 is equipped with dust excluding plate 13, and is equipped with limited post 11 for clamping experiment in the lower surface of dust excluding plate 13
Plate, the bottom of cabinet 4 are formed with bar box 16, install a swingle 15 in bar box 16 to be used to form cabinet 4 and ground inclination.
It further says, limited post 11 includes limit plate 19 and reset spring 18, and reset spring 18 is arranged in limit plate 19
Rear end with for limit plate 19 contact with experimental plate after stabilization clamping experimental plate.
It further says, the top of swingle 15 and bar box 16 are hinged, and a cushion block 17 is installed for increasing friction in bottom end
Power, swingle 15 can rotate 180 °, adjust the rotation angle of swingle 15 so that cabinet 4 and horizontal plane form slanted angle.
It further says, mounting plate 1 is rectangle, and the center of mounting plate 1 is arranged in power supply column 7, and positioning column 8 is separately positioned on
The quadrangle of mounting plate 1.
When the utility model is used, opening chamber door takes out experimental plate, mounting plate 1 is rotated and by the support of 4 two sides of cabinet
9 Unscrew of bar is so that mounting plate 1 is in a horizontal state, and positioning column 8 is upward, rotate swingle 15 angle, adjust cabinet 4 to
After suitable tilt angle, by experimental plate inserting to mounting plate 1,10 is started switch, can be completed on two mounting plates 1 respectively
Different experiments, or identical test is completed at the same time in order to compare to two experimental results, improve the ginseng of classmates
With property.
Experimental plate is placed on when not in use in cabinet 4, is contacted with experimental plate in reset spring 18 by limit plate 19
The position of the lower fixed experimental plate of effect, and dust excluding plate 13 prevents dust from falling on experimental plate, does not influence the normal use of experimental plate,
Extend the service life of experimental box.
Embodiment 2
On the basis of embodiment 1, the bottom of cabinet 4 is equipped with multiple support feets 14.Dust excluding plate 13 is equipped with antistatic
Layer generates electrostatic to avoid friction between experimental plate, guarantees the safety of experimental plate.
Embodiment 3
On the basis of embodiment 1, the quantity of bar box 16 is two, and is symmetricly set on the bottom of cabinet 4, is improved to reality
The stability of tryoff support.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
Equivalent variations and improve etc., should still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of Experiment of Electronic Technology case, including cabinet and the chamber door being mounted on cabinet, it is characterised in that: the top of the cabinet
Portion two sides are symmetrically installed there are two mounting plate, are equipped with locking member for locking two peaces in the butt end of two mounting plates
Loading board, the mounting plate are connect by rotating member with cabinet, and the upper surface of the mounting plate is evenly distributed with multiple radiating fins,
It is equipped with a power supply column and multiple positioning columns in lower surface, one switch of installation is on the mounting plate to be used to power for mounting plate, institute
The mounting plate bottom that the two sides of cabinet are symmetrically arranged with a support rod to be used to support under Unscrew state is stated, the cabinet
Multiple groups locating piece is equipped at intervals on inner wall with the experimental plate for placing experiment, the top of the locating piece described in every group is equipped with anti-
Dirt plate, and limited post is installed to be used to clamp experimental plate in the lower surface of dust excluding plate, the bottom of the cabinet is formed with bar box,
One swingle is installed in the bar box to be used to form cabinet and ground inclination.
2. Experiment of Electronic Technology case according to claim 1, it is characterised in that: the limited post includes limit plate and reset
The rear end of limit plate is arranged in be used to after limit plate is contacted with experimental plate stablize to clamp experimental plate in spring, the reset spring.
3. Experiment of Electronic Technology case according to claim 2, it is characterised in that: the butt end of a mounting plate opens up
There is locked groove, the butt end of another mounting plate is equipped with the locking member matched with locked groove, for locking two mounting plates.
4. Experiment of Electronic Technology case according to claim 3, it is characterised in that: the top of the swingle and bar box are cut with scissors
It connects, a cushion block is installed to be used for increasing friction force in bottom end.
5. Experiment of Electronic Technology case according to claim 4, it is characterised in that: the mounting plate is rectangle, the power supply
The center of mounting plate is arranged in column, and the positioning column is separately positioned on the quadrangle of mounting plate.
6. Experiment of Electronic Technology case described in any one of -5 according to claim 1, it is characterised in that: the bottom of the cabinet
Equipped with multiple support feets.
7. Experiment of Electronic Technology case according to claim 6, it is characterised in that: the quantity of setting locating piece in the cabinet
At least 3 groups.
8. Experiment of Electronic Technology case according to claim 7, it is characterised in that: the dust excluding plate is equipped with antistatic backing.
9. Experiment of Electronic Technology case according to claim 8, it is characterised in that: the quantity of the radiating fin is at least 6
It is a.
10. Experiment of Electronic Technology case according to claim 9, it is characterised in that: the side of the cabinet is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126244.2U CN209691191U (en) | 2019-01-24 | 2019-01-24 | A kind of Experiment of Electronic Technology case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126244.2U CN209691191U (en) | 2019-01-24 | 2019-01-24 | A kind of Experiment of Electronic Technology case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691191U true CN209691191U (en) | 2019-11-26 |
Family
ID=68600036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126244.2U Expired - Fee Related CN209691191U (en) | 2019-01-24 | 2019-01-24 | A kind of Experiment of Electronic Technology case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591597A (en) * | 2022-04-08 | 2023-01-13 | 罗玲（Cn） | Outdoor experiment toolbox that biotechnology was used |
-
2019
- 2019-01-24 CN CN201920126244.2U patent/CN209691191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591597A (en) * | 2022-04-08 | 2023-01-13 | 罗玲（Cn） | Outdoor experiment toolbox that biotechnology was used |
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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: 20191126 Termination date: 20220124 |