CN110312413A - A kind of electromagnetic field protection apparatus for power equipment - Google Patents
A kind of electromagnetic field protection apparatus for power equipment Download PDFInfo
- Publication number
- CN110312413A CN110312413A CN201910596861.3A CN201910596861A CN110312413A CN 110312413 A CN110312413 A CN 110312413A CN 201910596861 A CN201910596861 A CN 201910596861A CN 110312413 A CN110312413 A CN 110312413A
- Authority
- CN
- China
- Prior art keywords
- gauge
- snap
- electromagnetic field
- power equipment
- pedestal
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of electromagnetic field protection apparatus for power equipment, its structure includes frame, electro-conductive glass, bottom case, power supply line and civilian dress mechanism, when being installed and used to solve existing protective device, it is generally necessary to be fixed and take out by installation and removal bolt repeatedly, the step of leading to installation, is relatively complicated, form inconvenient problem, by being provided with civilian dress mechanism on bottom case, make snap-gauge that shield be driven to slide into sliding slot again, fix pin plate to it after stress therewith, when removal, pulling block is pulled again, slide round bar on pedestal, pin plate is driven to be slided in cavity, it is separated with snap-gauge, lead to again and slides into fixed device in strip groove, fix pin plate, it is separated with snap-gauge holding, reach convenient stable to take out to what protective device was mounted and dismounted, reduce working time, the advantages of improving convenience.
Description
Technical field
The present invention relates to magnetic field safeguard technical fields, and in particular to a kind of electromagnetic field protection dress for power equipment
It sets.
Background technique
Power equipment is indispensable middle pith in life, is broadly divided into power supply unit and generating equipment two is big
Class, such as various transformers, power distribution cabinet and motor etc. can generate more electromagnetic field radiation, according to related when power equipment is run
Data report, electromagnetic field radiation can be detrimental to health, and confirm that the frequency of electromagnetic wave is higher, and intensity is bigger through research, when contact
Between it is longer, endanger it is more serious, United Nations Conference on the Human Environment unanimously thinks: electromagnetic radiation is to cause the main pollution of public hazards
Object, power equipment pass through conduction in use, can be closed to cover on the outside of the power equipment of operation by protective device
Glass panel generate the opposite counter magnetic field offset, to offset to former magnetic field, reduce electromagnetic radiation, but existing anti-
When protection unit is installed and used, it usually needs be fixed and take out by installation and removal bolt repeatedly, lead to the step of installation
Rapid relatively complicated, it is inconvenient to be formed.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of electromagnetic field protection apparatus for power equipment solves existing
When protective device is installed and used, it usually needs be fixed and take out by installation and removal bolt repeatedly, lead to installation
Step is relatively complicated, forms inconvenient problem, reach it is convenient it is stable taken out to what protective device was mounted and dismounted, reduce
The advantages of working time, raising convenience.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of electromagnetic field protection apparatus for power equipment,
Including frame, electro-conductive glass, bottom case, power supply line and civilian dress mechanism, the scuncheon is fixedly installed with electro-conductive glass, the bottom
Shell top integrally casting is on frame, and the power supply line right end and frame insertion cooperate, the welding of bottom case front and rear sides bottom end
Have civilian dress mechanism, the electro-conductive glass is electrically connected with power supply line, the civilian dress mechanism by pedestal, sliding slot, snap-gauge, round bar, pulling block,
Strip groove, fixed device, cavity, pin plate and spring composition, the base rear end are internally provided with vertical sliding slot, the snap-gauge
Inner wall slides along the chute in outside, and round bar outer wall rear end is slidably arranged on pedestal, and the round bar front end is integrally formed with applying
The pulling block of power, pedestal top side front end are provided through strip groove, connect at left and right sides of the fixed device with pulling block sliding
It connects, the pan frontward end is internally provided with cavity, and the pin plate left end is fixedly mounted on round bar after passing through cavity, the spring
Left and right ends are welded with cavity and round bar respectively, are welded on bottom case on rear side of the snap-gauge.
Further, the fixed device is made of fixed plate, force-application block and sliding block, and the fixed plate top is integrally formed
There is force-application block, the fixed plate left and right ends carry out be bonded, the sliding block outside and pulling block sliding company by seccotine with sliding block
It connects.
Further, fixed plate outer wall bottom end is slidably connected with strip groove, and the fixed plate and sliding block outer wall are
Smooth surface.
Further, the sliding rail of the pulling block and the fixed device place of being slidably connected setting straight up, and sliding rail inner wall
Small big surface friction coefficient is 0.3.
Further, it is plugged on round bar on the inside of the spring, and the maximum elastic force of spring is 8N.
Further, in inclined-plane oblique from left to right, the snap-gauge bottom end is provided with oblique with pin plate for the pin plate rear end
The protrusion inclined-plane that face fits.
Further, top is provided with cross-shaped reinforcing rib structure outstanding on front side of the pedestal.
Further, the material of the snap-gauge is aluminium.
Further, the material of the spring is stainless steel.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
When being installed and used to solve existing protective device, it usually needs be fixed by installation and removal bolt repeatedly and
The step of taking out, leading to installation is relatively complicated, forms inconvenient problem, by being provided with civilian dress mechanism on bottom case, then makes card
Strip is moved shield and is slid into sliding slot, fixes pin plate to it after stress therewith, when removal, then pulls pulling block, makes round bar in pedestal
Upper sliding drives pin plate to be slided in cavity, separates with snap-gauge, then the logical device that will fix slides into strip groove, makes pin plate
It is fixed, separated with snap-gauge holding, reach it is convenient it is stable taken out to what protective device was mounted and dismounted, when reducing labour
Between, the advantages of improving convenience, and exert a force by being provided with fixed device on pulling block, then by force-application block to fixed plate,
Make it through after sliding block slides on pulling block slide into strip groove in, fix pulling block, pin plate enabled to fix therewith, reach to pin plate into
The advantages of row is easily fixed, improves the convenience used and stability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is civilian dress mechanism structure schematic diagram of the invention；
Fig. 3 is A plot structure schematic diagram of the invention；
Fig. 4 is chassis interior structural schematic diagram of the invention；
Fig. 5 is fixture structure schematic diagram of the invention.
In figure: frame -1, electro-conductive glass -2, bottom case -3, power supply line -4, civilian dress mechanism -5, pedestal -501, sliding slot -502,
Snap-gauge -503, round bar -504, pulling block -505, strip groove -506, fixed device -507, cavity -508, pin plate -509, spring -
510, fixed plate -5071, force-application block -5072, sliding block -5073.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the present invention provides a kind of electromagnetic field protection dress for power equipment
It sets: including frame 1, electro-conductive glass 2, bottom case 3, power supply line 4 and civilian dress mechanism 5, being fixedly installed with electro-conductive glass 2 on the inside of frame 1,
3 top integrally casting of bottom case is on frame 1, and 4 right end of power supply line and the insertion of frame 1 cooperate, and 3 front and rear sides bottom end of bottom case is welded with
Civilian dress mechanism 5, electro-conductive glass 2 are electrically connected with power supply line 4, and civilian dress mechanism 5 is by pedestal 501, sliding slot 502, snap-gauge 503, round bar
504, pulling block 505, strip groove 506, fixed device 507, cavity 508, pin plate 509 and spring 510 form, in 501 rear end of pedestal
Portion is provided with vertical sliding slot 502, and 502 inner walls slide along the chute in snap-gauge 503 outside, and 504 outer wall rear end of round bar is slidably arranged in
On pedestal 501, for 504 front end of round bar integrally formed with the pulling block 505 of force, 501 top side front end of pedestal is provided through bar shaped
Slot 506, fixed 507 left and right sides of device are slidably connected with pulling block 505, and 501 front end of pedestal is internally provided with cavity 508, pin plate
509 left ends pass through cavity 508 after be fixedly mounted on round bar 504,510 left and right ends of spring respectively with cavity 508 and round bar 504
It is welded, is welded on rear side of snap-gauge 503 on bottom case 3.
Wherein, the fixed device 507 is made of fixed plate 5071, force-application block 5072 and sliding block 5073, the fixed plate
It is glued by seccotine with sliding block 5073 integrally formed with force-application block 5072,5071 left and right ends of fixed plate on 5071 tops
It connects, 5073 outside of sliding block is slidably connected with pulling block 505, carries out easily fixed control to pin plate 509, increases using effect
Fruit.
Wherein, the 5071 outer wall bottom end of fixed plate is slidably connected with strip groove 506, the fixed plate 5071 and sliding block
5073 outer walls are smooth surface, convenient for improving the stability and convenience of sliding.
Wherein, sliding rail of the pulling block 505 with fixed 507 place of being slidably connected of device setting straight up, and in sliding rail
Wall surface coefficient of friction size is 0.3, and friction is small, is convenient for sliding.
Wherein, it is plugged on round bar 504 on the inside of the spring 510, and the maximum elastic force of spring 510 is 8N, bullet
Power is moderate, conducive to the force and offer elastic force of hand.
Wherein, 509 rear end of pin plate is in inclined-plane oblique from left to right, and 503 bottom end of snap-gauge is provided with and pin plate
The protrusion inclined-plane that 509 inclined-planes fit enables snap-gauge 503 to exert a force in insertion to pin plate 509, it is made to carry out opposite shifting
It is dynamic, increase the convenience used.
Wherein, the 501 front side top of pedestal is provided with cross-shaped reinforcing rib structure outstanding, improves pedestal 501
Place the firm effect used.
Wherein, the material of the snap-gauge 503 is aluminium lighter weight.
Wherein, the material of the spring 510 is stainless steel, can achieve the effect for being not easy to get rusty.
Pin plate 509 described in this patent is a kind of plate-like articles fixed for bayonet lock, one end and 503 contact surface of snap-gauge
On be provided with inclined bevel structure to the right, the spring 510 is a kind of elastomeric objects for storing mechanical energy, utilizes it
Elasticity can control the movement of parts, mitigate impact or vibration, stored energy and the size of measuring force etc., be widely used in machine
In instrument.
Working principle: in use, first covering bottom case 3 on the outside of the power equipment protected into needed for, make bottom case 3 and pedestal
501 bottom ends be adjacent to contacting with contact surface, then, external fastening bolt can be passed through the prominent of 501 left and right ends of pedestal
The borehole structure on transverse slat carries out penetrating fixation out, and bottom case 3 is driven to be fixed on power equipment periphery, then, when power equipment is transported
When row, power supply line 4 can be powered on, make power supply line 4 that electro-conductive glass 2 be enabled to be charged, thus on the outside of power equipment
The upper counter magnetic field for generating opposite counteracting, the magnetic field generated when running to power equipment carry out counteracting protection, pull out again when not needing
Power supply line 4 out keep device out of service, when removal, first can pull out pulling block 505 with hand, make pulling block 505 therewith to circle
Bar 504 exerts a force, and slides in and out on pedestal 501 after making 504 stress of round bar, and pin plate 509 is driven to be slided from inside to outside in cavity 508
It is dynamic, it is separated with snap-gauge 503, and the elongation of spring 510 is made to generate elastic force, then, drives fixed plate 5071 to be moved to item to pulling block 505
Behind 506 top of shape slot, force-application block 5072 can be pushed, fixed plate 5071 is made to slide into item from pulling block 505 by sliding block 5073
In shape slot 506, keep pulling block 505 fixed, to keep pin plate 509 fixed, there are two civilian dress mechanism 5 is respectively set, by being synchronised
After the completion of rapid, bottom case 3 can be lifted by the upward power that mentions, make it that snap-gauge 503 be driven to skid off from sliding slot 502, installed
When, it first passes through force-application block 5072 and pulls up fixed plate 5071, remove it from strip groove 506, then cancel to pulling block 505
Force, the elastic force for making it through spring 510 are resetted, and round bar 504 and pin plate 509 is enabled to reset, then, then will be on bottom case 3
Snap-gauge 503 is slid into after being directed at sliding slot 502, after snap-gauge 503 resists pin plate 509 in sliding slot 502, passes through its contact surface
Bevel structure enables snap-gauge 503 persistently to exert a force to pin plate 509, slides in and out after enabling 509 stress of pin plate, and produces spring 510
Raw elastic force is that pin plate 509 by the elastic force of spring 510 resists snap-gauge after 503 bottom end of snap-gauge slides into 509 bottom end of pin plate
503, to keep snap-gauge 503 fixed, enables bottom case 3 fixed, complete installation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, and the present invention makes
The standardized element used can commercially, and shaped piece can be ordered according to specification and attached drawing record
System, the specific connection type of each part are all made of the conventional means such as in the prior art mature tap rivet, welding, machinery,
Part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using connection side conventional in the prior art
Formula, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of electromagnetic field protection apparatus for power equipment, including frame (1), electro-conductive glass (2), bottom case (3) and power supply
Line (4), frame (1) inside are fixedly installed with electro-conductive glass (2), and bottom case (3) the top integrally casting is in frame (1)
On, power supply line (4) right end and frame (1) insertion cooperate, and bottom case (3) the front and rear sides bottom end is welded with civilian dress mechanism
(5), the electro-conductive glass (2) is electrically connected with power supply line (4)；
It is characterized by also including civilian dress mechanism (5), the civilian dress mechanism (5) is by pedestal (501), sliding slot (502), snap-gauge
(503), round bar (504), pulling block (505), strip groove (506), fixed device (507), cavity (508), pin plate (509) and spring
(510) it forms, pedestal (501) rear end is internally provided with vertical sliding slot (502), on the outside of the snap-gauge (503) along the chute
(502) inner wall slides, and round bar (504) the outer wall rear end is slidably arranged on pedestal (501), round bar (504) front end one
The body formed pulling block (505) for having force, pedestal (501) the top side front end are provided through strip groove (506), the fixation
It is slidably connected at left and right sides of device (507) with pulling block (505), pedestal (501) front end is internally provided with cavity (508), institute
It states pin plate (509) left end to be fixedly mounted on round bar (504) after cavity (508), spring (510) the left and right ends difference
It is welded with cavity (508) and round bar (504), is welded on bottom case (3) on rear side of the snap-gauge (503).
2. a kind of electromagnetic field protection apparatus for power equipment according to claim 1, it is characterised in that: the fixation
Device (507) is made of fixed plate (5071), force-application block (5072) and sliding block (5073), fixed plate (5071) the top one
It forms force-application block (5072), fixed plate (5071) left and right ends carry out be bonded, institute with sliding block (5073) by seccotine
It states and is slidably connected on the outside of sliding block (5073) with pulling block (505).
3. a kind of electromagnetic field protection apparatus for power equipment according to claim 2, it is characterised in that: the fixation
Plate (5071) outer wall bottom end is slidably connected with strip groove (506), and the fixed plate (5071) and sliding block (5073) outer wall are light
Sliding surface.
4. a kind of electromagnetic field protection apparatus for power equipment according to claim 1, it is characterised in that: the pulling block
(505) sliding rail with fixed device (507) place of being slidably connected setting straight up, and sliding rail inner wall surface coefficient of friction size
It is 0.3.
5. a kind of electromagnetic field protection apparatus for power equipment according to claim 1, it is characterised in that: the spring
(510) inside is plugged on round bar (504), and the maximum elastic force of spring (510) is 8N.
6. a kind of electromagnetic field protection apparatus for power equipment according to claim 1, it is characterised in that: the pin plate
(509) in inclined-plane oblique from left to right, snap-gauge (503) bottom end is provided with to fit with pin plate (509) inclined-plane for rear end
Prominent inclined-plane.
7. a kind of electromagnetic field protection apparatus for power equipment according to claim 1, it is characterised in that: the pedestal
(501) front side top is provided with cross-shaped reinforcing rib structure outstanding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596861.3A CN110312413B (en) | 2019-07-04 | 2019-07-04 | Electromagnetic field protection device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596861.3A CN110312413B (en) | 2019-07-04 | 2019-07-04 | Electromagnetic field protection device for power equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110312413A true CN110312413A (en) | 2019-10-08 |
| CN110312413B CN110312413B (en) | 2020-10-02 |
Family
ID=68078928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910596861.3A Active CN110312413B (en) | 2019-07-04 | 2019-07-04 | Electromagnetic field protection device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110312413B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0888496A (en) * | 1994-09-20 | 1996-04-02 | Nec Corp | Electromagnetic shielding material |
| CN2259038Y (en) * | 1996-02-07 | 1997-08-06 | 张洪平 | Electromagnetic field protection device |
| JP2002076656A (en) * | 2000-09-01 | 2002-03-15 | Matsushita Electric Ind Co Ltd | Electronic apparatus |
| US20050041409A1 (en) * | 2003-08-19 | 2005-02-24 | Speed Tech Corp. | EMI protective cover |
| CN101395485A (en) * | 2007-03-23 | 2009-03-25 | 日本轻金属株式会社 | Electronic apparatus test device and electronic apparatus test box |
| CN201499420U (en) * | 2009-07-22 | 2010-06-02 | 北京北广科技股份有限公司 | Wire-pressing shield |
| CN106080329A (en) * | 2016-07-18 | 2016-11-09 | 王冠文 | A kind of pull handle arrangement of drawer |
| CN108418121A (en) * | 2018-04-26 | 2018-08-17 | 陈书画 | A kind of power equipment isolation safe sealing device |
| CN108449459A (en) * | 2018-05-21 | 2018-08-24 | 郑州强瑞电子科技有限公司 | The anti-shielding construction of mobile phone and cell phone mainboard |
| CN207764715U (en) * | 2018-02-01 | 2018-08-24 | 重庆市佰恒科技有限公司 | A kind of computer cabinet |
| CN207820459U (en) * | 2018-01-25 | 2018-09-04 | 东莞市微冲精密电子有限公司 | A kind of shielding case being easily installed |
| CN207865645U (en) * | 2018-01-22 | 2018-09-14 | 合肥鹏轩机械制造有限公司 | Machine electric appliance shields box in a kind of split-type air conditioner |
| CN208000533U (en) * | 2018-03-20 | 2018-10-23 | 浙江澳捷网络科技有限公司 | A kind of counter body convenient for assembling |
| CN208459480U (en) * | 2018-06-08 | 2019-02-01 | 成都市美蓝电子仪器有限公司 | A kind of inductor pulse frequency tester with protection shell |
| CN208768368U (en) * | 2018-08-10 | 2019-04-19 | 东莞世技电子有限公司 | A kind of shielding case for car alarm circuit board |
-
2019
- 2019-07-04 CN CN201910596861.3A patent/CN110312413B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0888496A (en) * | 1994-09-20 | 1996-04-02 | Nec Corp | Electromagnetic shielding material |
| CN2259038Y (en) * | 1996-02-07 | 1997-08-06 | 张洪平 | Electromagnetic field protection device |
| JP2002076656A (en) * | 2000-09-01 | 2002-03-15 | Matsushita Electric Ind Co Ltd | Electronic apparatus |
| US20050041409A1 (en) * | 2003-08-19 | 2005-02-24 | Speed Tech Corp. | EMI protective cover |
| CN101395485A (en) * | 2007-03-23 | 2009-03-25 | 日本轻金属株式会社 | Electronic apparatus test device and electronic apparatus test box |
| CN201499420U (en) * | 2009-07-22 | 2010-06-02 | 北京北广科技股份有限公司 | Wire-pressing shield |
| CN106080329A (en) * | 2016-07-18 | 2016-11-09 | 王冠文 | A kind of pull handle arrangement of drawer |
| CN207865645U (en) * | 2018-01-22 | 2018-09-14 | 合肥鹏轩机械制造有限公司 | Machine electric appliance shields box in a kind of split-type air conditioner |
| CN207820459U (en) * | 2018-01-25 | 2018-09-04 | 东莞市微冲精密电子有限公司 | A kind of shielding case being easily installed |
| CN207764715U (en) * | 2018-02-01 | 2018-08-24 | 重庆市佰恒科技有限公司 | A kind of computer cabinet |
| CN208000533U (en) * | 2018-03-20 | 2018-10-23 | 浙江澳捷网络科技有限公司 | A kind of counter body convenient for assembling |
| CN108418121A (en) * | 2018-04-26 | 2018-08-17 | 陈书画 | A kind of power equipment isolation safe sealing device |
| CN108449459A (en) * | 2018-05-21 | 2018-08-24 | 郑州强瑞电子科技有限公司 | The anti-shielding construction of mobile phone and cell phone mainboard |
| CN208459480U (en) * | 2018-06-08 | 2019-02-01 | 成都市美蓝电子仪器有限公司 | A kind of inductor pulse frequency tester with protection shell |
| CN208768368U (en) * | 2018-08-10 | 2019-04-19 | 东莞世技电子有限公司 | A kind of shielding case for car alarm circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110312413B (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206270847U (en) | A kind of computer mainframe shell | |
| CN211624763U (en) | Data display and analysis device for energy statistics | |
| CN110326889A (en) | A kind of computer desk of fast demountable | |
| CN202374612U (en) | Test adaptation case with built-in module mounting frame | |
| CN110312413A (en) | A kind of electromagnetic field protection apparatus for power equipment | |
| CN207459542U (en) | A kind of drawing and pulling type power cabinet used on subway train | |
| CN201518921U (en) | Medical drawable medicine placing cabinet | |
| CN208256987U (en) | A kind of double group socket spring up type floor boxes | |
| CN210627639U (en) | Sand table for urban planning | |
| CN211264218U (en) | Computer display card fixing frame convenient to install | |
| CN206249199U (en) | A kind of computer cabinet for being easy to repair | |
| CN209190732U (en) | A kind of electric power overhaul work box | |
| CN208673567U (en) | A kind of English teaching foldable display board | |
| CN104106911A (en) | Office table enabling computer host to be contained conveniently | |
| CN209056829U (en) | A kind of low-tension switch cabinet | |
| CN206470312U (en) | Batch meter stabilising arrangement | |
| CN209498906U (en) | A kind of heart casket | |
| CN208805626U (en) | A kind of suppressible lamp box | |
| CN213479940U (en) | Safety indicator lamp for storage | |
| CN209826054U (en) | Cigarette display front cabinet | |
| CN220671660U (en) | Remote detection device for mineral exploration | |
| CN211320602U (en) | High tension switchgear with high-efficient heat dissipation | |
| CN213066745U (en) | Wine cabinet with anti-falling assembly structure | |
| CN213444075U (en) | Display protection device | |
| CN217960084U (en) | Magnetic resonance imaging device and chassis assembly thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200909 Address after: Dongzhuang Town, 271000, Taihe, Shandong Province Applicant after: TAI'AN TAIHE POWER EQUIPMENT Co.,Ltd. Address before: 212000, No. 2, Mengxi Road, Zhenjiang, Jiangsu Applicant before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |