CN214390261U - Comprehensive experiment table for power electronic technology - Google Patents
Comprehensive experiment table for power electronic technology Download PDFInfo
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- CN214390261U CN214390261U CN202022822036.1U CN202022822036U CN214390261U CN 214390261 U CN214390261 U CN 214390261U CN 202022822036 U CN202022822036 U CN 202022822036U CN 214390261 U CN214390261 U CN 214390261U
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- dust
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- electronic technology
- power electronic
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- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 15
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 15
- 241001330002 Bambuseae Species 0.000 abstract description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 15
- 239000011425 bamboo Substances 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a power electronic technology comprehensive experiment platform, including test bench body, bracing piece, removal wheel, dustproof mechanism and dust removal mechanism, the bottom face fixedly connected with bracing piece of test bench body, the bottom face fixed mounting of bracing piece has the removal wheel, and dustproof mechanism includes axostylus axostyle, a card section of thick bamboo, pull pole, through-hole and spring, the axostylus axostyle has been cup jointed to the inside of the both sides of the riser of test bench body. The additionally arranged dust removing mechanism of the utility model is convenient for laminating one side of the vertical plate through the dust shielding plate, thereby avoiding the intervention of dust, effectively keeping the cleanness of one side of the vertical plate and having the advantages of convenient folding and unfolding and convenient operation; the dust removal mechanism who installs additional simultaneously is convenient for carry out quick cleaing away with the dust of platform top terminal surface, has avoided the trouble of manual work to clear away, and the mode of buckle and clean cotton joint has convenient to detach and changes clean cotton advantage, and dust removal mechanism has automatic clear, fast operation's advantage simultaneously.
Description
Technical Field
The utility model relates to a comprehensive experiment platform technical field specifically is a power electronic technology comprehensive experiment platform.
Background
The power electronic technology is a new electronic technology applied to the power field, and is a technology for converting and controlling electric energy by using power electronic devices (such as thyristors, GTOs, IGBTs and the like). Unlike the information electronic technology which mainly uses information processing, the power electronic technology is mainly used for power conversion, but the existing power test bed device has many problems or defects:
one side of a vertical plate of the test bed is often provided with a lot of dust, the sun shading is often troublesome to wipe manually during experiments, and the existing vertical plate does not have a dustproof device, so that the trouble that dust is often dropped when the vertical plate is not used for a long time is very troublesome; and when the platform is exposed to the air, a large amount of dust can fall, and the labor cost and the cleaning speed are low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power electronic technology combined experiment platform through setting up dustproof mechanism and dust removal mechanism to solve the trouble problem that the riser that proposes does not have dustproof mechanism and artifical clearance platform dust in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power electronic technology comprehensive experiment table comprises an experiment table body, a supporting rod, a movable wheel, a dustproof mechanism and a dust removal mechanism.
The bottom face fixedly connected with bracing piece of test bench body, the bottom face fixed mounting of bracing piece has the removal wheel.
Dustproof mechanism includes axostylus axostyle, a card section of thick bamboo, pull pole, through-hole and spring, the axostylus axostyle has been cup jointed to the inside of the both sides of the riser of test bench body, the axostylus axostyle link up and has been cup jointed a card section of thick bamboo, the inside sliding connection of a card section of thick bamboo has the pull pole, one side of a card section of thick bamboo link up to open there is the through-hole, a side end fixed mounting of pull pole has the spring, embedded the installing of a side surface of spring has the button, the top of button link up and has cup jointed the head rod and cup joint to the inside of stationary blade, stationary blade fixed connection is to a side surface of dust board, the top face fixedly connected with handle of dust board hides.
Dust removal mechanism includes the fixed block, sharp module, second connecting rod, dust removal cotton and fixed plate, a side end face fixedly connected with fixed plate of the platform of test bench body, the top face fixed mounting of fixed plate has the fixed block, one side fixed mounting of fixed block has sharp module and fixed connection to on a side end face of riser, the module slider fixedly connected with second connecting rod of sharp module, the bottom joint of second connecting rod has the dust removal cotton, the laminating of dust removal cotton is to the top face of platform on.
Preferably, four corners of the bottom end face of the test bed body are fixedly connected with supporting rods respectively and have the same size, four the bottom end face of each supporting rod is correspondingly and fixedly provided with a moving wheel, four the moving wheels have the same size, and four locking wheel devices are arranged on the moving wheels.
Preferably, the test bench body includes that riser, platform and bottom hold the case and constitute, the inside sliding connection of platform has two drawers, the internally mounted that the bottom of test bench body held the case has a set of cabinet that holds.
Preferably, the second connecting rod includes the buckle, the bottom face of second connecting rod is equipped with a plurality of buckle, the inside joint jointly of buckle has the dust cleaning cotton.
Preferably, the quantity of stationary blade is two and be symmetry L type structure, two on the stationary blade fixed connection respectively the both sides terminal surface of the correspondence of dust board, two the inside of head rod all cup joints to the inside of dust board.
Preferably, the both sides outer wall of the correspondence of riser all cup joints the axostylus axostyle and link up respectively and cup joint a card section of thick bamboo, two the inside of a card section of thick bamboo all is equipped with the spout, two the equal sliding connection in inside of a card section of thick bamboo has pull pole and size the same, two the top of pull pole all link up and cup joint the stationary blade to the both sides terminal surface of dust board on.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the additionally arranged dust removing mechanism of the utility model is convenient for laminating one side of the vertical plate through the dust shielding plate, thereby avoiding the intervention of dust, effectively keeping the cleanness of one side of the vertical plate and having the advantages of convenient folding and unfolding and convenient operation;
(2) the dust removal mechanism who installs additional is convenient for carry out quick cleaing away with the dust of platform top terminal surface, has avoided the trouble that the manual work was clear away, and the mode of buckle and clean cotton joint has convenient to detach and changes clean cotton advantage, and dust removal mechanism has self-cleaning simultaneously, fast operation's advantage.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic top sectional view of the present invention;
FIG. 4 is a schematic sectional view of the clamping cylinder and the drawing rod of the present invention;
fig. 5 is a schematic view of the enlarged structure of a part a of fig. 1 according to the present invention;
fig. 6 is a schematic view of a local structure of the second connecting rod, the buckle and the dust removing cotton of the present invention.
In the figure: 1. the test bed comprises a test bed body, 101, a vertical plate, 102, a platform, 2, a supporting rod, 3, a movable wheel, 4, an axle rod, 5, a clamping cylinder, 6, a drawing rod, 7, a through hole, 8, a spring, 9, a button, 10, a first connecting rod, 11, a fixing sheet, 12, a dust shielding plate, 13, a handle, 14, a fixing block, 15, a linear module, 16, a second connecting rod, 1601, a buckle, 17, dust removing cotton, 18 and a fixing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a power electronic technology comprehensive experiment table comprises an experiment table body 1, a support rod 2, a movable wheel 3, a dustproof mechanism and a dust removal mechanism.
The bottom end face fixedly connected with bracing piece 2 of test bench body 1, the bottom end face fixed mounting of bracing piece 2 has the removal wheel 3.
Dustproof mechanism includes axostylus axostyle 4, a card section of thick bamboo 5, pull pole 6, through-hole 7 and spring 8, axostylus axostyle 4 has been cup jointed to the inside of the both sides of riser 101 of test bench body 1, an axostylus axostyle 4 link up and has been cup jointed a card section of thick bamboo 5, the inside sliding connection of a card section of thick bamboo 5 has pull pole 6, one side of a card section of thick bamboo 5 link up and has opened through-hole 7, a side end fixed mounting of pull pole 6 has spring 8, embedded button 9 of installing in a side surface of spring 8, the top of button 9 link up and has cup jointed head rod 10 and cup joint to the inside of stationary blade 11, stationary blade 11 fixed connection hides a side surface of dirt board 12, hide the top face fixedly connected with handle 13 of dirt board 12.
Dust removal mechanism includes fixed block 14, sharp module 15, second connecting rod 16, dust removal cotton 17 and fixed plate 18, a side end face fixedly connected with fixed plate 18 of platform 102 of test bench body 1, the top face fixed mounting of fixed plate 18 has fixed block 14, one side fixed mounting of fixed block 14 has sharp module 15 and fixed connection to on a side end face of riser 101, the module slider fixedly connected with second connecting rod 16 of sharp module 15, the bottom joint of second connecting rod 16 has dust removal cotton 17, the laminating of dust removal cotton 17 is to platform 102 on the face of top.
Specifically, four corners of the bottom face of test bench body 1 are fixedly connected with bracing piece 2 respectively and the size is the same, four the bottom face of bracing piece 2 corresponds fixed mounting and has the removal wheel 3, four the size of removing wheel 3 is the same, four all install locking wheel device on the removal wheel 3, the locking wheel device that is equipped with on the removal wheel 3 is convenient for remove and the advantage of locking positioning test bench body 1.
Specifically, the test bench body 1 includes that riser 101, platform 102 and bottom hold the case and constitute, the inside sliding connection of platform 102 has two drawers, the internally mounted that the bottom of test bench body 1 held the case has a set of cabinet that holds.
Specifically, second connecting rod 16 includes buckle 1601, the bottom face of second connecting rod 16 is equipped with a plurality of buckle 1601, the common joint in inside of buckle 1601 has the clean cotton 17 of dust removal, and the mode of joint is mainly convenient for change new clean cotton 17.
Specifically, the quantity of stationary blade 11 is two and is symmetry L type structure, two stationary blade 11 fixed connection respectively is to hiding on the both sides terminal surface of the correspondence of dirt board 12, two the inside of head rod 10 all cup joints to the inside of hiding dirt board 12.
Specifically, the both sides outer wall of the correspondence of riser 101 has all cup jointed axostylus axostyle 4 and has link up respectively and cup jointed a card section of thick bamboo 5, two the inside of a card section of thick bamboo 5 all is equipped with the spout, two the equal sliding connection in inside of a card section of thick bamboo 5 has pull pole 6 and size the same, two the top of pull pole 6 all link up and cup joint stationary blade 11 to the both sides terminal surface of hiding dirt board 12 on.
The working principle is as follows: when the dust shielding plate 12 needs to be opened, the clamping cylinder 5 and the pull-out rod 6 have the advantage of being flexible, meanwhile, the handle 13 is held by hand, the dust shielding plate 12 is convenient to open, and meanwhile, when the button 9 slides to the through hole 7, the through hole can be automatically popped out in a reverse mode under the action of the spring 8, so that the effect of limiting the static dust shielding plate 12 is facilitated, when the dust shielding plate 12 needs to be attached to the surface of the vertical plate 101, the dust shielding plate 12 can be attached to the vertical plate 101 under the action of the shaft rod 4 and the first connecting rod 10, and meanwhile, the pull-out rod 6 stretches into the clamping cylinder 5; the linear module 15 is externally connected with a power supply, a power switch of the linear module is started, and the module sliding block moves back and forth on the top end face of the platform 102, so that the dust on the surface can be conveniently removed, the trouble of manual cleaning is avoided, and the cleaning efficiency is accelerated.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A power electronic technology comprehensive experiment table is characterized in that: the test bed comprises a test bed body (1), a support rod (2), a moving wheel (3), a dustproof mechanism and a dust removal mechanism;
the bottom end face of the test bed body (1) is fixedly connected with a supporting rod (2), and the bottom end face of the supporting rod (2) is fixedly provided with a moving wheel (3);
the dustproof mechanism comprises a shaft lever (4), a clamping cylinder (5), a drawing rod (6), a through hole (7) and a spring (8), shaft rods (4) are sleeved inside two sides of a vertical plate (101) of the test bed body (1), the shaft lever (4) is sleeved with a clamping cylinder (5) in a penetrating way, the inside of the clamping cylinder (5) is connected with a drawing rod (6) in a sliding way, a through hole (7) is arranged at one side of the clamping cylinder (5) in a penetrating way, a spring (8) is fixedly arranged on the end surface of one side of the drawing rod (6), a button (9) is embedded in the surface of one side of the spring (8), the top of the button (9) is sleeved with a first connecting rod (10) in a penetrating way and is sleeved inside the fixing piece (11), the fixing piece (11) is fixedly connected to one side surface of the dust shielding plate (12), and the top end surface of the dust shielding plate (12) is fixedly connected with a handle (13);
dust removal mechanism includes fixed block (14), sharp module (15), second connecting rod (16), dust removal cotton (17) and fixed plate (18), a side end face fixedly connected with fixed plate (18) of platform (102) of test bench body (1), the top face fixed mounting of fixed plate (18) has fixed block (14), one side fixed mounting of fixed block (14) has sharp module (15) and fixed connection to on a side end face of riser (101), the module slider fixedly connected with second connecting rod (16) of sharp module (15), the bottom joint of second connecting rod (16) has dust removal cotton (17), dust removal cotton (17) laminate to on the top face of platform (102).
2. The power electronic technology comprehensive experiment table according to claim 1, characterized in that: four corners of the bottom face of test bench body (1) are fixedly connected with bracing piece (2) respectively and the size is the same, four the bottom face of bracing piece (2) corresponds fixed mounting and has removal wheel (3), four the size of removing wheel (3) is the same, four all install locking wheel device on removing wheel (3).
3. The power electronic technology comprehensive experiment table according to claim 1, characterized in that: the test bench body (1) includes that riser (101), platform (102) and bottom hold the case and constitute, the inside sliding connection of platform (102) has two drawers, the internally mounted that the bottom of test bench body (1) held the case has a set of cabinet that holds.
4. The power electronic technology comprehensive experiment table according to claim 1, characterized in that: the second connecting rod (16) include buckle (1601), the bottom face of second connecting rod (16) is equipped with a plurality of buckle (1601), the joint has dust cleaning cotton (17) in the inside of buckle (1601) jointly.
5. The power electronic technology comprehensive experiment table according to claim 1, characterized in that: the quantity of stationary blade (11) is two and is symmetry L type structure, two on stationary blade (11) fixed connection respectively the both sides terminal surface of correspondence of dust board (12), two the inside of head rod (10) all cup joints to the inside of dust board (12).
6. The power electronic technology comprehensive experiment table according to claim 1, characterized in that: the outer wall of the two sides of the corresponding of the vertical plate (101) is sleeved with the shaft rod (4) and is respectively communicated with and sleeved with the clamping cylinder (5), the clamping cylinder (5) is provided with a sliding groove, the clamping cylinder (5) is provided with a drawing rod (6) in a sliding connection mode, the drawing rod (6) is provided with the same size, and the top of the drawing rod (6) is communicated with and sleeved with the fixing plate (11) to the end faces of the two sides of the dust shielding plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822036.1U CN214390261U (en) | 2020-11-30 | 2020-11-30 | Comprehensive experiment table for power electronic technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822036.1U CN214390261U (en) | 2020-11-30 | 2020-11-30 | Comprehensive experiment table for power electronic technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214390261U true CN214390261U (en) | 2021-10-15 |
Family
ID=78035681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022822036.1U Expired - Fee Related CN214390261U (en) | 2020-11-30 | 2020-11-30 | Comprehensive experiment table for power electronic technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214390261U (en) |
-
2020
- 2020-11-30 CN CN202022822036.1U patent/CN214390261U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |