CN107342549B - A kind of drawer type Electric control cabinet device convenient for safeguarding - Google Patents
A kind of drawer type Electric control cabinet device convenient for safeguarding Download PDFInfo
- Publication number
- CN107342549B CN107342549B CN201611200890.6A CN201611200890A CN107342549B CN 107342549 B CN107342549 B CN 107342549B CN 201611200890 A CN201611200890 A CN 201611200890A CN 107342549 B CN107342549 B CN 107342549B
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- pressing
- locking level
- chamber
- slot
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of drawer type Electric control cabinet devices convenient for safeguarding, including cabinet body, interior of the cabinet is equipped with accommodating chamber, it is equipped in cabinet body below accommodating chamber and promotes slot, drawer appliance is equipped with inside accommodating chamber, the cabinet body outer wall on the left of slot is promoted to be equipped with pressing area, the clamping apparatus for being equipped with pressing chamber in cabinet body between pressing area and propulsion slot and being arranged in below pressing chamber, the intracavitary pressing lever for being equipped with two sides extension to the left and right is pressed, extended segment through cabinet body left side wall and is protruded into pressing area on the left of pressing lever；The present invention is individually dismantled by moving in and out automatically with drawer appliance, can meet different maintenance requirements, staff is facilitated to overhaul, and improves overhaul efficiency, and overall structure is stable.
Description
Technical field
The present invention relates to technical field of electric power, especially a kind of drawer type Electric control cabinet device convenient for safeguarding.
Background technique
Electric control cabinet is component common in power switch control field.Electric control cabinet is to install Electric control
The various power equipments such as various switches, controller.For the ease of maintenance, electric control cabinet usually there is drawer to be pushed and pulled and right
Power equipment in it is safeguarded that existing drawer type control cabinet device generally requires manually to carry out when carrying out pull movement,
It brings inconvenience to using.And realize pull movement due to that cannot be neatly realized drawer appliance releasedly using power mode
Removed using artificial, thus to control cabinet maintenance work cause it is unfavorable.And if it is intended to realize it is this can either power implement
Push-and-pull, and increasingly complex mechano-electronic structure can be then needed, to maintenance convenient for manually unloading drawer in a manner of maintenance
And equipment cost brings adverse effect.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of drawer type Electric control cabinet devices convenient for safeguarding, are used for
Overcome drawbacks described above in the prior art.
The present invention is achieved through the following technical solutions: one kind of the invention drawer type Electric control convenient for safeguarding
Cabinet device, including cabinet body, the interior of the cabinet are equipped with accommodating chamber, are equipped in the cabinet body below the accommodating chamber and promote slot,
Drawer appliance is equipped with inside the accommodating chamber, the cabinet body outer wall promoted on the left of slot is equipped with pressing area, the pressing area
The clamping apparatus for being equipped with pressing chamber in the cabinet body between the propulsion slot and being arranged in below the pressing chamber, it is described
The intracavitary pressing lever for being equipped with two sides extension to the left and right is pressed, extended segment through the cabinet body left side wall and is stretched on the left of the pressing lever
Enter in the pressing area, extended segment through the cabinet body right side wall and is protruded into the propulsion slot on the right side of the pressing lever, described
Gear is equipped at pressing lever right end, the intracavitary pressing lever of the pressing is equipped with first baffle and is arranged described
Around the crossed strip of connection on the right side of first baffle and with the pressing lever, described promote is equipped with sliding connection inside slot
Movable block, the movable block are equipped with the screw rod for being threadedly engaged connection, and the movable block inner wall is equipped with latch well, the latch well
Interior to be equipped with locking level, the locking level is extended to upper and lower two sides, and the movable block is run through in extended segment on the upside of the locking level
Upper wall is simultaneously overhanging out to upper wall, and the top of extended segment is equipped with sticking department on the upside of the locking level, and described state extends on the downside of locking level
Section through the movable block lower wall and to lower wall it is overhanging go out, on the downside of the locking level left side of extended segment be equipped with to the tooth
The tooth-strip part being cooperatively connected is taken turns, the locking level in the latch well is equipped with second baffle, below the second baffle
The locking level is wrapped around equipped with first longitudinal direction spring, and the gear rear end thereof is connected with the second motor, second electricity
Machine is set in the pressing lever and is fixedly connected, and the second outer surface of motor cladding is equipped with vibration damping ring set, the vibration damping ring set
It is fixedly connected with second motor.
Further technical solution, the damping ring set is to the vibration that generates when reducing the operation of second motor
Power, so that the tooth-strip part influenced on the gear and the locking level cooperates mobile stability up and down.
Further technical solution, drawer appliance bottom right side edge are equipped with locating slot, and the drawer appliance is right
Side bottom is equipped with the locked groove to be cooperatively connected with the sticking department, the movable block top right side close to the locating slot side
Equipped with the locating piece to be cooperatively connected with the locating slot.
Further technical solution, the screw rod top are equipped with the guide rod through the movable block and sliding connection,
Two sides are extended to the left and right for the screw rod and the movable block, and elongated end is rotatably connected to the first electricity on the left of the screw rod
Machine, the first motor are fixedly connected with the cabinet body inner left wall, on the right side of the screw rod in elongated end and cabinet body right side
Portion's rotation connection.
Further technical solution, the first baffle are equipped with inclined plane part, the clamping close to the clamping apparatus side
Equipped with clamping chamber in device, the intracavitary top that is equipped with of the clamping is stretched out outside the clamping chamber and to match with inclined plane part sliding
The miter joint of conjunction, the miter joint bottom are equipped with magnet apparatus, and the opposite clamping bottom of chamber portion of the magnet apparatus is set
There is electromagnetic spool device, wrapping around equipped with second longitudinal direction spring between the magnet apparatus and the electromagnetic spool device.
The beneficial effects of the present invention are: locking level passes through the work of second baffle lower section first longitudinal direction spring when original state
The sticking department on locking level is pressed upwards firmly, is inserted it into locked groove, intracavitary pressing lever is pressed and passes through the first baffle right side
The active force of side crossed strip presses pressing lever to the left, protrudes into extended segment in pressing area and gear and tooth
Item portion is detached from and keeps certain distance；When needing mobile drawer appliance, screw rod rotation is driven by first motor, so that mobile
Block drives drawer appliance to move left and right along guide rod direction by locking level, so that routine maintenance can be realized；It is needing drawer group
When part is fully removed, screw rod rotation is driven by first motor, so that movable block left end face offsets with slot inner left wall is promoted
When connecing, at this point, by pressing the pressing lever in pressing area, so that pressing lever overcomes the active force of crossed strip to move right, when
When miter joint in the inclined plane part and clamping apparatus of first baffle lower end is slidably matched, so that miter joint overcomes second longitudinal direction
The active force of spring is to intracavitary movement is clamped, and when inclined plane part is moved to miter joint phase back side, miter joint is vertical by second
It is protruded into again to the active force of spring and presses intracavitary, completion clamping, while the engagement connection of wheel and rack portion, stopping presses at this time
Pressing lever in pressing area is rotated by the second motor driven gear, while tooth-strip part and locking level being driven to overcome first longitudinal direction
The active force of spring is moved into latch well, so that sticking department completely disengages locked groove, is at this time fully drawn out drawer appliance,
To realize that disassembly carries out complicated maintenance or replacement, when installation, drawer appliance is packed into accommodating chamber and is inwardly pushed, is made
It obtains locating slot to abut against with locating piece, at this point, locked groove and sticking department are relative status, then by the second motor of control with movable tooth
Item portion and locking level move up, so that sticking department, which reinserts, completes locking in locked groove, then by electromagnetic spool device
Electricity is coupled with magnet apparatus, so that miter joint overcomes the active force of second longitudinal direction spring to intracavitary movement is clamped, is pressed at this time
Bar is pressed pressing lever by the active force of crossed strip on the right side of first baffle to the left, at this point, wheel and rack portion is detached from；This
Invention is individually dismantled by moving in and out automatically with drawer appliance, can meet different maintenance requirements, staff is facilitated to overhaul, mention
High overhaul efficiency, and overall structure is stable.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is one kind of the invention drawer type Electric control cabinet device schematic diagram of internal structure convenient for safeguarding；
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention；
Fig. 3 is clamping apparatus structural schematic diagram of the invention；
Fig. 4 is the second motor and gear distributed architecture schematic diagram of the invention；
Fig. 5 is cabinet body main view of the invention.
Specific embodiment
As Figure 1-Figure 5, one kind of the invention drawer type Electric control cabinet device convenient for safeguarding, including cabinet body 1, institute
It states and is equipped with accommodating chamber 2 inside cabinet body 1, be equipped in the cabinet body 1 of 2 lower section of accommodating chamber and promote slot 3, in the accommodating chamber 2
Portion is equipped with drawer appliance 21, and 1 outer wall of the cabinet body for promoting 3 left side of slot is equipped with pressing area 11, the pressing area 11 and institute
State the clamping apparatus 6 for promoting and being equipped with pressing chamber 5 in the cabinet body 1 between slot 3 and being arranged in below the pressing chamber 5, institute
It states and is equipped with the pressing lever 51 that two sides extend to the left and right in pressing chamber 5, the 51 left side extended segment of pressing lever is left through the cabinet body 1
Side wall simultaneously protrudes into the pressing area 11, and the 51 right side extended segment of pressing lever is through 1 right side wall of cabinet body and protrudes into described
It promotes in slot 3, gear 54 is equipped at 51 right end of pressing lever, the pressing lever 51 in the pressing chamber 5 is equipped with
First baffle 52 and the crossed strip 53 for being arranged on the right side of the first baffle 52 and surrounding with the pressing lever 51 connection, institute
The movable block 4 for promoting and being equipped with sliding connection inside slot 3 is stated, the movable block 4 is equipped with the screw rod 32 for being threadedly engaged connection,
4 inner wall of movable block is equipped with latch well 42, is equipped with locking level 41 in the latch well 42, and the locking level 41 is to upper and lower two sides
It is extended, the 41 upside extended segment of locking level is through 4 upper wall of movable block and overhanging out, the locking level 41 to upper wall
The top of upside extended segment be equipped with sticking department 413, it is described state 41 downside extended segment of locking level through 4 lower wall of movable block and to
It is stretched out outside lower wall, the left side of the 41 downside extended segment of locking level is equipped with the tooth-strip part to be cooperatively connected with the gear 54
411, the locking level 41 in the latch well 42 is equipped with second baffle 412, the locking below the second baffle
Bar 41 is wrapped around equipped with first longitudinal direction spring 43, and 54 rear end thereof of gear is connected with the second motor 55, second electricity
Machine 55 is set in the pressing lever 51 and is fixedly connected, and 55 outer surface of the second motor cladding is equipped with vibration damping ring set 551, described
Vibration damping ring set 551 is fixedly connected with the second motor 55.
Wherein, the vibration damping ring set 551 is to the vibration force that generates when reducing the operation of second motor 55, thus shadow
The stability for ringing the gear 54 with the about 411 tooth-strip part cooperation movement on the locking level 41, by the second motor 55 outside
Surface coats vibration damping ring set 551 and reduces vibration force, improves the stability of unlock and locking, the 21 bottom right side side of drawer appliance
At edge be equipped with locating slot 212,21 bottom right side of drawer appliance close to 212 side of locating slot be equipped with to the lock
Determine the locked groove 211 of the mating connection of portion 413,4 top right side of movable block is equipped with to be cooperatively connected with the locating slot 212
Locating piece 44 is equipped with the guide rod 31 through the movable block 4 and sliding connection, 32 He of screw rod above the screw rod 32
Two sides are extended the movable block 4 to the left and right, and the 32 left side elongated end of screw rod is rotatably connected to first motor 12, described
First motor 12 is fixedly connected with 1 inner left wall of cabinet body, and the 32 right side elongated end of screw rod and 1 right side of the cabinet body are internal
Rotation connection, the first baffle 52 are equipped with inclined plane part 521 close to 6 side of clamping apparatus, are equipped in the clamping apparatus 6
It is clamped chamber 64, top is equipped in the clamping chamber 64 and is stretched out outside the clamping chamber 64 and to match with the inclined plane part 521 sliding
The miter joint 61 of conjunction, 61 bottom of miter joint are equipped with magnet apparatus 63, the opposite clamping of the magnet apparatus 63
64 bottom of chamber is equipped with electromagnetic spool device 62, and wrapping around between the magnet apparatus 63 and the electromagnetic spool device 62 sets
There is second longitudinal direction spring 65.
When original state, locking level 41 is by the active force of 412 lower section first longitudinal direction spring 43 of second baffle by locking level
Sticking department 413 on 41 presses upwards, inserts it into locked groove 211, and the pressing lever 51 pressed in chamber 5 is right by first baffle 52
The active force of side crossed strip 53 presses pressing lever 51 to the left, make 51 left side extended segment of pressing lever protrude into pressing area 11 and
Gear 54 and tooth-strip part 411 are detached from and keep certain distance；When needing mobile drawer appliance 21, driven by first motor 12
Screw rod 32 rotates, so that movable block 4 drives drawer appliance 21 to move left and right along 31 direction of guide rod by locking level 41；Need by
When drawer appliance 21 is fully removed, screw rod 32 is driven to rotate by first motor 12, so that 4 left end face of movable block and propulsion slot
When 3 inner left walls abut against, at this point, by pressing the pressing lever 51 in pressing area 11, so that pressing lever 51 overcomes crossed strip
53 active force moves right, when the inclined plane part 521 of 52 lower end of first baffle and the sliding of miter joint 61 in clamping apparatus 6 are matched
When conjunction, so that miter joint 61 overcomes the active force of second longitudinal direction spring 65 to move into clamping chamber 64, when inclined plane part 521 is mobile
When to 61 phase back side of miter joint, miter joint 61 is protruded into pressing chamber 5 again by the active force of second longitudinal direction spring 65, complete
At clamping, while gear 54 engages connection with tooth-strip part 411, stops the pressing lever 51 in pressing pressing area 11 at this time, by the
Two motors 55 are rotated with moving gear 54, while tooth-strip part 411 and locking level 41 being driven to overcome the active force of first longitudinal direction spring 43
It moves into latch well 42, so that sticking department 413 completely disengages locked groove 211, is at this time fully drawn out drawer appliance 21, pacify
When dress, drawer appliance 21 is packed into accommodating chamber 2 and is inwardly pushed, so that locating slot 212 is abutted against with locating piece 44, at this point,
Locked groove 211 and sticking department 413 are relative status, then by the second motor 55 of control drive tooth-strip part 411 and locking level 41 to
Then upper movement is powered on by electromagnetic spool device 62 and magnetic so that sticking department 413, which reinserts, completes locking in locked groove 211
Body device 63 couples, so that miter joint 61 overcomes the active force of second longitudinal direction spring 65 to move into clamping chamber 64, presses at this time
Compression bar 51 is pressed pressing lever 51 by the active force of 52 right side crossed strip 53 of first baffle to the left, at this point, gear 54 with
Tooth-strip part 411 is detached from.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of drawer type Electric control cabinet device convenient for safeguarding, it is characterised in that: including cabinet body, interior of the cabinet, which is equipped with, to be accommodated
Chamber is equipped in the cabinet body below accommodating chamber and promotes slot, is equipped with drawer appliance inside accommodating chamber, the cabinet body outer wall on the left of slot is promoted to set
There is pressing area, pressing chamber is equipped in the cabinet body between pressing area and propulsion slot and the clamping apparatus pressed below chamber be set,
The intracavitary pressing lever for being equipped with two sides extension to the left and right is pressed, pressing area through cabinet body left side wall and is protruded into extended segment on the left of pressing lever
Interior, extended segment through cabinet body right side wall and is protruded into propulsion slot on the right side of pressing lever, and gear, pressing are equipped at pressing lever right end
Intracavitary pressing lever is equipped with first baffle and the crossed strip on the right side of first baffle and with pressing lever around connection is arranged in,
The movable block that sliding connection is equipped with inside slot is promoted, movable block is equipped with the screw rod for being threadedly engaged connection, movable block inner wall
Equipped with latch well, locking level is equipped in latch well, locking level is extended to upper and lower two sides, and extended segment, which is run through, on the upside of locking level moves
Motion block upper wall is simultaneously overhanging out to upper wall, and the top of extended segment is equipped with sticking department on the upside of locking level, and extended segment is run through on the downside of locking level
Movable block lower wall is simultaneously overhanging out to lower wall, and the left side of extended segment is equipped with the tooth to be cooperatively connected with the gear on the downside of locking level
Item portion, the locking level in latch well are equipped with second baffle, and the locking level below second baffle is wrapped around equipped with first longitudinal direction
Spring, gear rear end thereof are connected with the second motor, and the second motor is set in pressing lever and is fixedly connected, the second outer surface of motor
Cladding is equipped with vibration damping ring set, and vibration damping ring set is fixedly connected with the second motor.
2. a kind of drawer type Electric control cabinet device convenient for safeguarding according to claim 1, it is characterised in that: the vibration damping
Ring set is to the vibration force that generates when reducing the operation of second motor, to influence on the gear and the locking level
Tooth-strip part cooperates mobile stability up and down.
3. a kind of drawer type Electric control cabinet device convenient for safeguarding according to claim 1, it is characterised in that: the drawer
Component bottom right side edge be equipped with locating slot, the drawer appliance bottom right side close to the locating slot side be equipped with to
The locked groove that the sticking department is cooperatively connected, the movable block top right side are equipped with the positioning to be cooperatively connected with the locating slot
Block.
4. a kind of drawer type Electric control cabinet device convenient for safeguarding according to claim 1, it is characterised in that: the screw rod
Top is equipped with the guide rod through the movable block and sliding connection, and two sides are prolonged to the left and right for the screw rod and the movable block
Setting is stretched, elongated end is rotatably connected to first motor on the left of the screw rod, and the first motor and the cabinet body inner left wall are solid
Fixed connection, the screw rod right side elongated end are connect with inner rotation on the right side of the cabinet body.
5. a kind of drawer type Electric control cabinet device convenient for safeguarding according to claim 1, it is characterised in that: described first
Baffle is equipped with inclined plane part close to the clamping apparatus side, and clamping chamber is equipped in the clamping apparatus, and the clamping is intracavitary to be equipped with
Top is stretched out outside the clamping chamber and the miter joint to be slidably matched with the inclined plane part, miter joint bottom are equipped with
Magnet apparatus, the opposite clamping bottom of chamber portion of the magnet apparatus be equipped with electromagnetic spool device, the magnet apparatus with it is described
Wrapping around equipped with second longitudinal direction spring between electromagnetic spool device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200890.6A CN107342549B (en) | 2016-12-22 | 2016-12-22 | A kind of drawer type Electric control cabinet device convenient for safeguarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200890.6A CN107342549B (en) | 2016-12-22 | 2016-12-22 | A kind of drawer type Electric control cabinet device convenient for safeguarding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107342549A CN107342549A (en) | 2017-11-10 |
| CN107342549B true CN107342549B (en) | 2019-01-22 |
Family
ID=60221975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611200890.6A Active CN107342549B (en) | 2016-12-22 | 2016-12-22 | A kind of drawer type Electric control cabinet device convenient for safeguarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107342549B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183402A (en) * | 2017-12-27 | 2018-06-19 | 宁波致源电气设备有限公司 | A kind of antitheft electric power drawout cubicle |
| CN108711368B (en) * | 2018-08-28 | 2023-10-20 | 湖北晶尚视科技有限公司 | Outer frame structure of touch all-in-one machine |
| CN112103833B (en) * | 2020-09-18 | 2023-09-26 | 安徽正日电气有限公司 | Low-voltage draw-out type switch cabinet |
| CN115565812B (en) * | 2022-10-25 | 2023-11-07 | 电光防爆科技股份有限公司 | Mining explosion-proof and intrinsically safe vacuum feed switch for low-voltage permanent magnet mechanism |
| CN117650443B (en) * | 2024-01-29 | 2024-04-26 | 西安西北电器开关有限公司 | Low-voltage extraction switch cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6632995B1 (en) * | 1999-03-30 | 2003-10-14 | Deutsche Telekom Ag | Control cabinet |
| CN201083654Y (en) * | 2007-09-05 | 2008-07-09 | 苏州试验仪器总厂 | Integral control cabinet |
| CN202395368U (en) * | 2011-12-27 | 2012-08-22 | 臧志强 | Drawer module-type transducer set control cabinet |
| CN203026836U (en) * | 2012-12-31 | 2013-06-26 | 上海电院电气设备有限公司 | Draw-out low-voltage apparatus control cabinet |
-
2016
- 2016-12-22 CN CN201611200890.6A patent/CN107342549B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6632995B1 (en) * | 1999-03-30 | 2003-10-14 | Deutsche Telekom Ag | Control cabinet |
| CN201083654Y (en) * | 2007-09-05 | 2008-07-09 | 苏州试验仪器总厂 | Integral control cabinet |
| CN202395368U (en) * | 2011-12-27 | 2012-08-22 | 臧志强 | Drawer module-type transducer set control cabinet |
| CN203026836U (en) * | 2012-12-31 | 2013-06-26 | 上海电院电气设备有限公司 | Draw-out low-voltage apparatus control cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107342549A (en) | 2017-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106451187B (en) | A kind of drawer type electric control cabinet | |
| CN107342549B (en) | A kind of drawer type Electric control cabinet device convenient for safeguarding | |
| CN107017521B (en) | A kind of safe power equipment power supply plug-in connection | |
| CN106670692B (en) | Electric welding machine connecting device | |
| CN106961081B (en) | A kind of convenient and fast drawer type electric power cabinet device | |
| CN107093863B (en) | A kind of power distribution cabinet device | |
| CN107093862B (en) | A kind of distribution cabinet device | |
| CN106852042A (en) | Electric power drawer cabinet that can selectivity draw | |
| CN105024299A (en) | Switchgear, accessory cabinet and breaker transfer trolley | |
| CN109203469A (en) | A kind of cylinder molding device for 3D printer | |
| CN109817859A (en) | Battery compartment and battery cupboard | |
| CN107244577B (en) | Convenient cutting type cotton cloth structure | |
| CN108323993A (en) | A kind of sofa with projecting apparatus | |
| CN107706799B (en) | A kind of drawer type control cabinet equipment for electric power | |
| CN102671796B (en) | Multifunctional electric spraying machine | |
| CN203915280U (en) | A kind of electric Stryker frame | |
| CN106998042B (en) | A kind of convenient and fast drawer type electric power cabinet | |
| CN105329593A (en) | Intelligent environment-friendly barrel and upper cover opening and closing mechanism thereof | |
| CN105490475B (en) | Torque feed mechanism and coil winding machine for big electrical-coil | |
| CN106961082B (en) | A kind of firm drawer type electric power cabinet equipment | |
| CN107095467B (en) | A kind of holding device fo facilitating file administration | |
| CN111893723A (en) | Automatic ironing machine | |
| CN214209167U (en) | Take little electric current of EMS beauty instrument of face | |
| CN107981575A (en) | Rack-and-pinion parallel movement apparatus | |
| CN209504331U (en) | A kind of environment-friendly type furniture factory lumber material cutter device |
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: 20181211 Address after: 221116 No. 8 Kunlun Road, Second Industrial Park, Xuzhou High-tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Xindian Hi-Tech Electric Co., Ltd. Address before: 314416 Ma Yuan 23, Liyuan Village, Yuanhua Town, Haining City, Jiaxing, Zhejiang Applicant before: Zhu Yawei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |