CN209591159U - A kind of telecommunications experimental provision that student uses - Google Patents
A kind of telecommunications experimental provision that student uses Download PDFInfo
- Publication number
- CN209591159U CN209591159U CN201822158038.8U CN201822158038U CN209591159U CN 209591159 U CN209591159 U CN 209591159U CN 201822158038 U CN201822158038 U CN 201822158038U CN 209591159 U CN209591159 U CN 209591159U
- Authority
- CN
- China
- Prior art keywords
- stage body
- insulation shell
- telecommunications
- experimental provision
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of telecommunications experimental provisions that student uses, including installing stage body, the side of the installation stage body is equipped with the first heat emission fan, support rod is installed on the upside of the installation stage body, insulation shell is installed on the support rod, handle is fixedly installed on the insulation shell, the insulation shell is equipped with fixed plate by rotation axis, experiment integrated board is installed in the middle part of the insulation shell, the side of the insulation shell is fixedly installed with mounting box, the side wall of the mounting box is fixedly installed with the second heat emission fan, impeller is installed on the downside of the installation stage body.The telecommunications experimental provision that a kind of student described in the utility model uses, equipped with mounting box, auxiliary stage body, the first heat emission fan and the second heat emission fan, the component of installation can be changed by freely installing different mounting boxs, to adapt to different experiments, disassembled and assembled freely can be carried out to experimental provision according to different situations, the heat dissipation for increasing stage body simultaneously, prolongs the service life.
Description
Technical field
The utility model relates to teaching equipment field, in particular to a kind of telecommunications experimental provision that student uses.
Background technique
The subject coverage area of modern teaching is wider, and knowledge much abstract will have been combined with practice in education activities
Student could be allowed more easily to learn, so the equipment for connecting special auxiliary student study in recent years is more and more, and learnt
The facility for study of profession is just often used when telecommunications, existing telecommunications experimental provision has certain problem, existing
Some telecommunications experimental provisions all damage or carry out different teaching to be fixed on experimental provision as the panel of experiment
When movable, the replacement of panel is very inconvenient；Some experiments need to use multimeter and oscillograph, and some experiments are then not required to
It wants, individually storage easily causes the damage of object loss and object；Internal resistance is easy hair to existing experiment equipment when in use
Heat, previous equipment do not have radiator, and when experiment equipment is for a long time in use, long term high temperature, is easily damaged experimental part；
For this purpose, it is proposed that a kind of telecommunications experimental provision that student uses.
Summary of the invention
The main purpose of the utility model is to provide a kind of telecommunications experimental provisions that student uses, and can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The side of a kind of telecommunications experimental provision that student uses, including installation stage body, the installation stage body is equipped with
First heat emission fan is equipped with support rod on the upside of the installation stage body, insulation shell, the insulation shell is equipped on the support rod
On be fixedly installed with handle, the insulation shell is equipped with fixed plate by rotation axis, experiment is equipped in the middle part of the insulation shell
Integrated board, the side of the insulation shell are fixedly installed with mounting box, and the side wall of the mounting box is fixedly installed with the second heat emission fan,
Impeller is installed, one end of the impeller is fixedly installed with fixing piece, the impeller on the downside of the installation stage body
Lower section is equipped with power supply line, and the side of the power supply line is equipped with battery main switch, and the bottom end of the installation stage body is fixedly mounted
There is universal wheel, the installation stage body is provided with fastener by fixing piece and auxiliary stage body clamping, the side of the auxiliary stage body, institute
It states and drawer is installed in the middle part of auxiliary stage body, the upper end of the auxiliary stage body is equipped with oscillograph, the side peace of the oscillograph
Equipped with multimeter and wire rod accommodating groove, slot plate is arranged in the other side of the oscillograph.
Preferably, the side up and down of the insulation shell is provided with card slot, the position of installation insulation shell above the installation stage body
It sets and is fitted with snap-gauge, card slot can be clamped with snap-gauge.
Preferably, the drawer bottom end is provided with saddle, is provided with sliding slot in the middle part of the auxiliary stage body.
Preferably, it is provided with socket on the inside of the installation stage body, plug is installed on the inside of the auxiliary stage body, it is described
Oscillograph and plug are electrically connected.
Preferably, the quadrangle of the installation stage body and auxiliary stage body, which is all bolted, is equipped with universal wheel.
Preferably, Air Filter is both provided on the outside of first heat emission fan.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by being provided with mounting box, different experiment integrated boards can be installed in mounting box, it is multiple
Experiment integrated board, which is combined, can complete different types of experiment；By being provided with auxiliary stage body, can by impeller and
The dismounting of stage body is completed to auxiliary stage body and installed to fixing piece, to adapt to different installation requirements；By being equipped with the first heat dissipation
Fan and the second heat emission fan can prevent over-heat inside, effectively extending makes mounting box and the intracorporal temperature of erecting bed to lowering
Service life.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the telecommunications experimental provision that student uses of the utility model；
Fig. 2 is a kind of mounting box structural schematic diagram for the telecommunications experimental provision that student uses of the utility model；
Fig. 3 is a kind of impeller cross-sectional view for the telecommunications experimental provision that student uses of the utility model；
Fig. 4 is a kind of fastener cross-sectional view for the telecommunications experimental provision that student uses of the utility model.
In figure: 1, testing integrated board；2, the first heat emission fan；3, stage body is installed；4, multimeter；5, battery main switch；6, electric
Source line；7, universal wheel；8, stage body is assisted；9, insulation shell；10, handle；11, support rod；12, frid；13, oscillograph；14, wire rod
Accommodating groove；15, drawer；16, rotation axis；17, mounting box；18, the second heat emission fan；19, fixing bolt；20, impeller；21, fixed
Part；22, fastener；23, fixed plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, a kind of telecommunications experimental provision that student uses, including installation stage body 3, installation stage body 3
Side is equipped with the first heat emission fan 2, and the upside of installation stage body 3 is equipped with support rod 11, insulation shell 9 is equipped on support rod 11,
Handle 10 is fixedly installed on insulation shell 9, insulation shell 9 is equipped with fixed plate 23, insulation shell 9 by rotation axis 16 and fixing bolt 19
Middle part experiment integrated board 1 is installed, the side of insulation shell 9 is fixedly installed with mounting box 17, the fixed peace of the side wall of mounting box 17
Equipped with the second heat emission fan 18, the downside for installing stage body 3 is equipped with impeller 20, and one end of impeller 20 is fixedly installed with fixing piece
21, the lower section of impeller 20 is equipped with power supply line 6, and the side of power supply line 6 is equipped with battery main switch 5, installs the bottom end of stage body 3
It is fixedly installed with universal wheel 7, installation stage body 3 is clamped by fixing piece 21 and auxiliary stage body 8, and the side of auxiliary stage body 8 is provided with
The middle part of fastener 22, auxiliary stage body 8 is equipped with drawer 15, and the upper end of auxiliary stage body 8 is equipped with oscillograph 13, and the one of oscillograph 13
Side is equipped with multimeter 4 and wire rod accommodating groove 14, and slot plate 12 is arranged in the other side of oscillograph 13；
The side up and down of insulation shell 9 is provided with card slot, and the position for installing installation insulation shell 9 above stage body 3 is fitted with card
Plate, card slot can be clamped with snap-gauge；15 bottom end of drawer is provided with saddle, assists being provided with sliding slot in the middle part of stage body 8；Stage body 3 is installed
Inside be provided with socket, the inside of auxiliary stage body 8 is equipped with plug, and oscillograph 13 and plug are electrically connected；3 He of stage body is installed
The quadrangle of auxiliary stage body 8, which is all bolted, is equipped with universal wheel 7；The outside of first heat emission fan 2 is both provided with Air Filter.
It should be noted that the utility model is a kind of telecommunications experimental provision that student uses, the one of stage body 3 is installed
Side is equipped with the first heat emission fan 2, and the upside of installation stage body 3 is equipped with support rod 11, insulation shell 9 is equipped on support rod 11,
The side up and down of middle insulation shell 9 is provided with card slot, and the position for installing installation insulation shell 9 above stage body 3 is fitted with snap-gauge, card slot
It can be clamped with snap-gauge, handle 10 is fixedly installed on insulation shell 9, insulation shell 9 is equipped with by rotation axis 16 and fixing bolt 19
Fixed plate 23, the middle part of insulation shell 9 are equipped with experiment integrated board 1, and the side of insulation shell 9 is fixedly installed with mounting box 17, install
The side wall of box 17 is fixedly installed with the second heat emission fan 18, and support rod 11 is slightly larger than the length of insulation shell 9 at a distance from upper end-face edge,
Insulation shell 9, which can be placed on support rod 11, and operator is up mentioned by holding handle 10 can pull out mounting box 17, according to
The experiment integrated board 1 for being equipped with different resistance capacitances for needing to use, the experiment independent assortment installation of integrated board 1 are chosen in education activities
It can start to be tested on installation stage body 3, the downside of installation stage body 3 is equipped with impeller 20, and one end of impeller 20 is solid
Dingan County is equipped with fixing piece 21, and the lower section for pushing away 20 is equipped with power supply line 6, and the side of power supply line 6 is equipped with battery main switch 5, installation
The bottom end of stage body 3 is fixedly installed with universal wheel 7, and plug in line 6, opens battery main switch 5, can be experiment integrated board 1 and peace
The switch connection for filling 3 inside of stage body, can be tested, and [China, Microsoft 1] installs stage body 3 and passes through fixing piece 21 and secondary station
Body 8 is clamped, and the side of auxiliary stage body 8 is provided with fastener 22, and the middle part of auxiliary stage body 8 is equipped with drawer 15, assists the upper of stage body 8
End is equipped with oscillograph 13, and the side of oscillograph 13 is equipped with multimeter 4 and wire rod accommodating groove 14, and the other side of oscillograph 13 is set
It is equipped with frid 12, it, can impeller 20 is fixed fixing piece 21 and fastener 22 when needing to use multimeter 4 and oscillograph 13
Together, make that stage body 3 is installed and stage body 8 is assisted to be installed together, wherein wire rod accommodating groove 14 can store the wire rod in experiment,
The first heat emission fan 2 operating heat dissipation when battery main switch 5 is opened, when mounting box 17 powers on, the operating of the second heat emission fan 18 dissipates
Heat, so that bulk temperature be effectively reduced.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of telecommunications experimental provision that student uses, including installation stage body (3), it is characterised in that: the installation stage body
(3) side is equipped with the first heat emission fan (2), is equipped with support rod (11), the support rod on the upside of the installation stage body (3)
(11) it is equipped on insulation shell (9), the side up and down of the insulation shell (9) is provided with card slot, peace above the installation stage body (3)
The position of dress insulation shell (9) is fitted with snap-gauge, and card slot can be clamped with snap-gauge, be fixedly installed with handle on the insulation shell (9)
Hand (10), the insulation shell (9) are equipped with fixed plate (23) by rotation axis (16) and fixing bolt (19), the insulation shell (9)
Middle part be equipped with experiment integrated board (1), the side of the insulation shell (9) is fixedly installed with mounting box (17), the mounting box
(17) side wall is fixedly installed with the second heat emission fan (18), is equipped with impeller (20) on the downside of the installation stage body (3), described
One end of impeller (20) is fixedly installed with fixing piece (21), is equipped with power supply line (6) below the impeller (20), described
The side of power supply line (6) is equipped with battery main switch (5), and the bottom end of installation stage body (3) is fixedly installed with universal wheel (7),
The installation stage body (3) is provided with card by fixing piece (21) and auxiliary stage body (8) clamping, the side of auxiliary stage body (8)
Part (22, it is equipped with drawer (15) in the middle part of the auxiliary stage body (8), the upper end of auxiliary stage body (8) is equipped with oscillograph
(13), the side of the oscillograph (13) is equipped with multimeter (4) and wire rod accommodating groove (14), the oscillograph (13) it is another
Slot plate (12) are arranged in side.
2. the telecommunications experimental provision that a kind of student according to claim 1 uses, it is characterised in that: the drawer
(15) bottom end is provided with saddle, is provided with sliding slot in the middle part of the auxiliary stage body (8).
3. the telecommunications experimental provision that a kind of student according to claim 1 uses, it is characterised in that: the erecting bed
It is provided with socket on the inside of body (3), plug, the oscillograph (13) and plug electricity are installed on the inside of the auxiliary stage body (8)
Property connection.
4. the telecommunications experimental provision that a kind of student according to claim 1 uses, it is characterised in that: the erecting bed
The quadrangle of body (3) and auxiliary stage body (8), which is all bolted, is equipped with universal wheel (7).
5. the telecommunications experimental provision that a kind of student according to claim 1 uses, it is characterised in that: described first dissipates
Air Filter is both provided on the outside of heat fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158038.8U CN209591159U (en) | 2018-12-21 | 2018-12-21 | A kind of telecommunications experimental provision that student uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158038.8U CN209591159U (en) | 2018-12-21 | 2018-12-21 | A kind of telecommunications experimental provision that student uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591159U true CN209591159U (en) | 2019-11-05 |
Family
ID=68378294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158038.8U Expired - Fee Related CN209591159U (en) | 2018-12-21 | 2018-12-21 | A kind of telecommunications experimental provision that student uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591159U (en) |
-
2018
- 2018-12-21 CN CN201822158038.8U patent/CN209591159U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191105 Termination date: 20201221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |