CN106898212A - Physical Experiment operating desk - Google Patents
Physical Experiment operating desk Download PDFInfo
- Publication number
- CN106898212A CN106898212A CN201710122194.6A CN201710122194A CN106898212A CN 106898212 A CN106898212 A CN 106898212A CN 201710122194 A CN201710122194 A CN 201710122194A CN 106898212 A CN106898212 A CN 106898212A
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- hand thread
- plate
- clamp
- supporting plate
- standing groove
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Educational Administration (AREA)
- Computational Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The present invention relates to the technical field of Physical Experiment servicing unit, more particularly to a kind of Physical Experiment operating desk, it can carry out lateral angles regulation, and reduction uses limitation；And cooperation can be fixed to the electronic device of different in width, raising uses reliability；Including support frame, fixed mount, rechargeable battery, positive pole electric connection line and negative pole electric connection line；Support frame includes base plate, rotating shaft and supporting plate, and the top of base plate is provided with lower standing groove, lower ball bearing is provided with lower standing groove；Fixed mount includes left connection board, left-hand thread pipe, left-hand thread bar, left clamp, left supporting plate, right connection board, right-hand thread pipe, right-hand thread bar, right clamp and right supporting plate, left connection board right-hand member is provided with left standing groove, left ball bearing and left limit plate are provided with left standing groove, right connection board left end is provided with right standing groove, right ball bearing and right limit plate are provided with right standing groove, electronic device is installed between left clamp and right clamp.
Description
Technical field
The present invention relates to the technical field of Physical Experiment servicing unit, more particularly to a kind of Physical Experiment operating desk.
Background technology
It is well known that Physical Experiment operating desk is that experiment is carried out in a kind of related physical subject for middle school and university is auxiliary
The device for helping, it is widely used in related universities and colleges, and causes and preferably can carry out mate-assist to experiment, also obtains
The extensive favor of related student, existing Physical Experiment operating desk be divided into it is various, including Experiments of Machanics auxiliary, Experiments of Electricity auxiliary
Etc. various, and the present invention then carries out auxiliary operation mainly for Experiments of Electricity；Existing Physical Experiment operating desk include support frame,
Fixed mount, rechargeable battery, positive pole electric connection line and negative pole electric connection line, fixed mount and rechargeable battery are installed on support frame,
Positive pole electric connection line and negative pole electric connection line are electrically connected with rechargeable battery；Electronic device is carried out by fixed mount when it is used
It is fixed, and be electrically connected with electronic device and be powered by positive pole electric connection line and negative pole electric connection line, so as to complete electricity
The test operation auxiliary of sub- device；Found in its use, its support frame is fixed angle, it is impossible to require to carry out transverse direction according to student
Angular adjustment, causes it to use limitation higher；And because the width of electronic device is different, fixed mount cannot be to different in width
Electronic device be fixed cooperation, cause it to use reliability relatively low.
The content of the invention
In order to solve the above technical problems, the present invention provides one kind can carry out lateral angles regulation, reduction uses limitation；And
And cooperation can be fixed to the electronic device of different in width, improve and use the Physical Experiment operating desk of reliability.
Physical Experiment operating desk of the invention, including support frame, fixed mount, rechargeable battery, positive pole electric connection line and negative pole
Electric connection line, positive pole electric connection line and negative pole electric connection line are electrically connected with rechargeable battery；Support frame as described above includes base plate, rotating shaft
And supporting plate, the top of the base plate is provided with lower standing groove, and lower ball bearing, the rotating shaft are provided with lower standing groove
Bottom be inserted into lower ball bearing, supporting plate is arranged on the top of rotating shaft, and the rechargeable battery is installed on the supporting plate；Institute
Stating fixed mount includes left connection board, left-hand thread pipe, left-hand thread bar, left clamp, left supporting plate, right connection board, right-hand thread pipe, right-hand thread
Bar, right clamp and right supporting plate, the left connection board and right connection board bottom are connected with supporting plate top left hand and right side respectively, left
Connecting plate right-hand member is provided with left standing groove, and left ball bearing and left limit plate, the left limit are provided with left standing groove
Plate is located at the left side of left ball bearing, and the left-hand thread pipe left end is inserted into left ball bearing and is connected with left limit plate, left
Threaded rod left end insertion and spiral shell be filled to inside left-hand thread pipe right-hand member, left clamp be arranged on left-hand thread bar right-hand member, left supporting plate left end with
Left clamp right-hand member lower half region connection, right connection board left end is provided with right standing groove, and right ball is provided with right standing groove
Bearing and right limit plate, the right limit plate are located at the right side of right ball bearing, and the right-hand thread pipe right-hand member is inserted into right ball
It is connected in bearing and with right limit plate, simultaneously spiral shell is filled to inside right-hand thread pipe left end the insertion of right-hand thread bar right-hand member, and right clamp is arranged on
Right-hand thread bar left end, right supporting plate right-hand member is connected with right clamp left end lower half region, and electronic device is installed on left clamp and right clamp
Between, and electronic device bottom left side and right side respectively with left supporting plate top and right supporting plate tip contact.
Physical Experiment operating desk of the invention, also including left spring, left fixed plate, right spring and right fixed plate, the left side
Fixed plate is arranged on left-hand thread bar right-hand member, and left spring left end is connected with left fixed plate right-hand member, left spring right-hand member and left clamp left end
Connection, the right fixed plate is arranged on right-hand thread bar left end, and right spring right-hand member be connected with right fixed plate left end, right spring left end and
Right clamp right-hand member connection.
Physical Experiment operating desk of the invention, also including left socle and right support, the left socle and right support top are equal
Be connected with supporting plate bottom, and the left socle and right support respectively positioned at rotating shaft left side and right side, the left socle and
The bottom of right support is provided with pulley, and bottom and the base plate of the pulley tip contact.
Physical Experiment operating desk of the invention, also including four groups of supporting legs and four groups of rollers, four groups of supporting leg tops difference
It is connected with base plate bottom front left side, forward right side, left rear side and right lateral side, four groups of rollers are separately mounted to four groups of lower sections of supporting leg.
Beneficial effects of the present invention are compared with prior art：By above-mentioned setting, can be by rotating shaft and lower ball axle
The cooperation held, is fixed the rotation regulation of frame, so as to reduce use limitation while supporting plate is stirred；And by a left side
The rotation of screwed pipe and right-hand thread pipe can form lateral adjustments between left-hand thread bar and right-hand thread bar respectively, so as to complete left card
The regulation of distance between plate and right clamp, the convenient electronic device to different in width is clamped cooperation, and raising uses reliability.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1st, rechargeable battery；2nd, positive pole electric connection line；3rd, negative pole electric connection line；4th, base plate；5th, rotating shaft；6th, supporting plate；7th, under
Ball bearing；8th, left connection board；9th, left-hand thread pipe；10th, left-hand thread bar；11st, left clamp；12nd, left supporting plate；13rd, right-hand thread pipe；
14th, right ball bearing；15th, right limit plate；16th, electronic device；17th, right spring；18th, right fixed plate；19th, right support；20th, it is sliding
Wheel；21st, supporting leg；22nd, roller.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Hereinafter implement
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in figure 1, Physical Experiment operating desk of the invention, including support frame, fixed mount, rechargeable battery 1, positive pole are electrically connected
Wiring 2 and negative pole electric connection line 3, positive pole electric connection line and negative pole electric connection line are electrically connected with rechargeable battery；Support frame includes
Base plate 4, rotating shaft 5 and supporting plate 6, the top of base plate are provided with lower standing groove, and are provided with lower ball bearing in lower standing groove
7, the bottom of rotating shaft is inserted into lower ball bearing, and supporting plate is arranged on the top of rotating shaft, and rechargeable battery is installed on the supporting plate；
Fixed mount includes left connection board 8, left-hand thread pipe 9, left-hand thread bar 10, left clamp 11, left supporting plate 12, right connection board, right-hand thread pipe
13rd, right-hand thread bar, right clamp and right supporting plate, left connection board and right connection board bottom connect with supporting plate top left hand and right side respectively
Connect, left connection board right-hand member is provided with left standing groove, and left ball bearing and left limit plate, left limit are provided with left standing groove
Plate is located at the left side of left ball bearing, and left-hand thread pipe left end is inserted into left ball bearing and is connected with left limit plate, left-hand thread
Simultaneously spiral shell is filled to inside left-hand thread pipe right-hand member the insertion of bar left end, and left clamp is arranged on left-hand thread bar right-hand member, left supporting plate left end and left card
Plate right-hand member lower half region connects, and right connection board left end is provided with right standing groove, and right ball bearing is provided with right standing groove
14 and right limit plate 15, right limit plate is located at the right side of right ball bearing, and right-hand thread pipe right-hand member is inserted into right ball bearing simultaneously
It is connected with right limit plate, simultaneously spiral shell is filled to inside right-hand thread pipe left end the insertion of right-hand thread bar right-hand member, and right clamp is arranged on right-hand thread bar
Left end, right supporting plate right-hand member is connected with right clamp left end lower half region, and electronic device 16 is installed between left clamp and right clamp, and
And electronic device bottom left side and right side respectively with left supporting plate top and right supporting plate tip contact；By above-mentioned setting, can be with
By rotating shaft and the cooperation of lower ball bearing, the rotation regulation of frame is fixed while supporting plate is stirred, so as to reduce make
Use limitation；And can form horizontal between left-hand thread bar and right-hand thread bar respectively by the rotation of left-hand thread pipe and right-hand thread pipe
To regulation, so as to complete the regulation of distance between left clamp and right clamp, the convenient electronic device to different in width is clamped
Coordinate, raising uses reliability.
Physical Experiment operating desk of the invention, it is left also including left spring, left fixed plate, right spring 17 and right fixed plate 18
Fixed plate is arranged on left-hand thread bar right-hand member, and left spring left end is connected with left fixed plate right-hand member, left spring right-hand member and left clamp left end
Connection, right fixed plate is arranged on right-hand thread bar left end, and right spring right-hand member is connected with right fixed plate left end, right spring left end and right card
Plate right-hand member is connected；So as to row buffering can be entered by left spring and right spring while electronic device is clamped, undue clamping is prevented
Electronic device is damaged, raising uses reliability.
Physical Experiment operating desk of the invention, also including left socle and right support 19, left socle and right support top with
Supporting plate bottom connects, and left socle and right support are located at the bottom in the left side and right side of rotating shaft, left socle and right support respectively
End is provided with pulley 20, and bottom and the base plate of pulley tip contact, convenient rotation support.
Physical Experiment operating desk of the invention, also including four groups of supporting legs 21 and four groups of rollers 22, four groups of supporting leg top difference
It is connected with base plate bottom front left side, forward right side, left rear side and right lateral side, four groups of rollers are separately mounted to four groups of lower sections of supporting leg,
It is moved easily.
Physical Experiment operating desk of the invention, it determines the angle for using, supporting plate band is stirred afterwards first when in use
Dynamic fixed mount carries out rotation regulation, and then electronic device is positioned between left clamp and right clamp, by rotating left-hand thread pipe
It is that can control left clamp and right clamp to carry out electronic device clamping with right-hand thread pipe, and by positive pole electric connection line and is born after clamping
Pole electric connection line is electrically connected with electronic device, so as to reach power supply, and can be by that will fill when electric quantity of rechargeable battery is relatively low
Battery is removed and charged, and can also coordinate USB and civil power electrical connection to be charged.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and modification can also be made, these are improved and modification
Also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of Physical Experiment operating desk, including support frame, fixed mount, rechargeable battery（1）, positive pole electric connection line（2）And negative pole
Electric connection line（3）, positive pole electric connection line（2）With negative pole electric connection line（3）And rechargeable battery（1）Electrical connection；Characterized in that,
Support frame as described above includes base plate（4）, rotating shaft（5）And supporting plate（6）, the base plate（4）Top be provided with lower standing groove, and
Lower ball bearing is provided with lower standing groove（7）, the rotating shaft（5）Bottom be inserted into lower ball bearing（7）It is interior, supporting plate
（6）Installed in rotating shaft（5）Top, the rechargeable battery（1）Installed in supporting plate（6）On；The fixed mount includes left connection
Plate（8）, left-hand thread pipe（9）, left-hand thread bar（10）, left clamp（11）, left supporting plate（12）, right connection board, right-hand thread pipe（13）, it is right
Threaded rod, right clamp and right supporting plate, the left connection board（8）With right connection board bottom respectively with supporting plate（6）Top left hand and
Right side connects, left connection board（8）Right-hand member is provided with left standing groove, and left ball bearing and left limit are provided with left standing groove
Plate, the left limit plate is located at the left side of left ball bearing, the left-hand thread pipe（9）Left end be inserted into left ball bearing and with
Left limit plate is connected, left-hand thread bar（10）Simultaneously spiral shell is filled to left-hand thread pipe for left end insertion（9）Inside right-hand member, left clamp（11）It is arranged on
Left-hand thread bar（10）Right-hand member, left supporting plate（12）Left end and left clamp（11）Right-hand member lower half region connects, and right connection board left end is set
There is right standing groove, and right ball bearing is provided with right standing groove（14）With right limit plate（15）, the right limit plate（15）
Positioned at right ball bearing（14）Right side, the right-hand thread pipe（13）Right-hand member is inserted into right ball bearing（14）Interior and and right limit
Plate（15）Connection, simultaneously spiral shell is filled to right-hand thread pipe to the insertion of right-hand thread bar right-hand member（13）Inside left end, right clamp is arranged on right-hand thread bar
Left end, right supporting plate right-hand member is connected with right clamp left end lower half region, electronic device（16）It is installed on left clamp（11）With right clamp
Between, and electronic device（16）Bottom left side and right side respectively with left supporting plate（12）Top and right supporting plate tip contact.
2. Physical Experiment operating desk as claimed in claim 1, it is characterised in that also including left spring, left fixed plate, right spring
（17）With right fixed plate（18）, the left fixed plate is installed in left-hand thread bar（10）Right-hand member, left spring left end is right with left fixed plate
End connection, left spring right-hand member and left clamp（11）Left end is connected, the right fixed plate（18）Installed in right-hand thread bar left end, right bullet
Spring（17）Right-hand member and right fixed plate（18）Left end is connected, right spring（17）Left end is connected with right clamp right-hand member.
3. Physical Experiment operating desk as claimed in claim 2, it is characterised in that also including left socle and right support（19）, institute
State left socle and right support（19）Top is and supporting plate（6）Bottom connects, and the left socle and right support（19）Respectively
Positioned at rotating shaft（5）Left side and right side, the left socle and right support（19）Bottom be provided with pulley（20）, and it is described
Pulley（20）Bottom and base plate（4）Tip contact.
4. Physical Experiment operating desk as claimed in claim 3, it is characterised in that also including four groups of supporting legs（21）With four groups of rollers
（22）, four groups of supporting legs（21）Top respectively with base plate（4）The connection of bottom front left side, forward right side, left rear side and right lateral side, four
Group roller（22）It is separately mounted to four groups of supporting legs（21）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122194.6A CN106898212A (en) | 2017-03-02 | 2017-03-02 | Physical Experiment operating desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122194.6A CN106898212A (en) | 2017-03-02 | 2017-03-02 | Physical Experiment operating desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898212A true CN106898212A (en) | 2017-06-27 |
Family
ID=59185070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122194.6A Withdrawn CN106898212A (en) | 2017-03-02 | 2017-03-02 | Physical Experiment operating desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420644A (en) * | 2017-08-18 | 2017-12-01 | 扬中市扬子铝加工有限公司 | Aluminium alloy cable support |
| CN107546681A (en) * | 2017-08-29 | 2018-01-05 | 扬中市扬子铝加工有限公司 | Aluminium alloy cable support |
| CN107907986A (en) * | 2017-12-21 | 2018-04-13 | 钟灏 | A kind of photomicrography servicing unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205783205U (en) * | 2016-07-14 | 2016-12-07 | 新昌县鸿吉电子科技有限公司 | Kitchen Intelligent exhaust device |
| CN205772598U (en) * | 2016-07-10 | 2016-12-07 | 黄财青 | Elevator emergency consumer unit |
| CN205863981U (en) * | 2016-07-13 | 2017-01-04 | 党晓阳 | Rechargeable type remote controller |
| CN205897498U (en) * | 2016-07-11 | 2017-01-18 | 衢州帝鼎电子科技有限公司 | Air conditioner rack |
| CN205900046U (en) * | 2016-08-15 | 2017-01-18 | 陈再雄 | Labour law show propaganda support frame |
-
2017
- 2017-03-02 CN CN201710122194.6A patent/CN106898212A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205772598U (en) * | 2016-07-10 | 2016-12-07 | 黄财青 | Elevator emergency consumer unit |
| CN205897498U (en) * | 2016-07-11 | 2017-01-18 | 衢州帝鼎电子科技有限公司 | Air conditioner rack |
| CN205863981U (en) * | 2016-07-13 | 2017-01-04 | 党晓阳 | Rechargeable type remote controller |
| CN205783205U (en) * | 2016-07-14 | 2016-12-07 | 新昌县鸿吉电子科技有限公司 | Kitchen Intelligent exhaust device |
| CN205900046U (en) * | 2016-08-15 | 2017-01-18 | 陈再雄 | Labour law show propaganda support frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420644A (en) * | 2017-08-18 | 2017-12-01 | 扬中市扬子铝加工有限公司 | Aluminium alloy cable support |
| CN107546681A (en) * | 2017-08-29 | 2018-01-05 | 扬中市扬子铝加工有限公司 | Aluminium alloy cable support |
| CN107907986A (en) * | 2017-12-21 | 2018-04-13 | 钟灏 | A kind of photomicrography servicing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170627 |