CN108505846A - A kind of drawout cubicle of intelligent control - Google Patents
A kind of drawout cubicle of intelligent control Download PDFInfo
- Publication number
- CN108505846A CN108505846A CN201810560962.0A CN201810560962A CN108505846A CN 108505846 A CN108505846 A CN 108505846A CN 201810560962 A CN201810560962 A CN 201810560962A CN 108505846 A CN108505846 A CN 108505846A
- Authority
- CN
- China
- Prior art keywords
- attraction
- drawer
- intelligent control
- fluting
- drawout cubicle
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/04—Chests of drawers; Cabinets characterised by the arrangement of drawers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/46—Locks or fastenings for special use for drawers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B2088/4015—Sliding drawers; Slides or guides therefor with magnets holding the drawer in closed position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/005—Opening, closing of the circuit
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention belongs to intelligentized Furniture technical fields, more particularly to a kind of drawout cubicle of intelligent control, including cabinet, supporting rack in the cabinet is set, and the drawer being arranged on support frame as described above, it further include the attraction fluting being arranged on the inner side surface of cabinet, permanent magnet pieces on the drawer medial surface are set, it is arranged upper in attraction fluting and attracts the permanent magnet pieces mode for the electromagnet unit of the fixation drawer by magnetic force, and trigger element by contact electrically conducting manner for the connection electromagnet unit upper in attraction fluting is set, and driving unit that is upper in attraction fluting and contacting the trigger element for promotion by dilatation mode after drawer pushing is set.The present invention has magnetic force fixed structure simple and effective, good fixing effect and drawer push-and-pull advantage easy to use after drawer push-in.
Description
Technical field
The invention belongs to intelligentized Furniture technical field more particularly to a kind of drawout cubicles of intelligent control.
Background technology
Drawout cubicle refers to the cabinet at the positions such as desk or the head of a bed, and receipts can be pushed and pulled by generally comprising several
The drawer put.On the other hand, intelligentized Furniture is on the basis of modern trend furniture, by combination intelligent, electronic intelligence, machinery intelligence
Energy and Internet of Things intelligence dexterously incorporate in furniture item, make intelligent furniture, internationalization, fashion-orientation, make home life more
Add convenient, comfortable, wherein intelligent drawer cabinet seeks to solve the inconvenience that existing common drawout cubicle occurs in use.
Existing drawout cubicle is easy to accidentally slip out after there is drawer push-in mostly, so it is badly in need of a structure intelligent in the market,
To facilitate the stable drawout cubicle placed after drawer push-and-pull, and push-in.
Patent announcement number is CN206836638U, and the day for announcing is that the Chinese utility model patent of 2018.01.05 discloses one
Kind intelligent control drawout cubicle, the pull-out location of drawer is limited by the way that position-limit mechanism is arranged, user can according to different authorized orders
It opens the compartment in drawer successively from front to back, pulls out drawer to specific position, take out the material in drawer successively from front to back.
But the drawout cubicle in the utility model patent is easy to accidentally slip out after there is drawer push-in.
Invention content
The object of the present invention is to provide a kind of drawout cubicle of intelligent control, can by be arranged on the cabinet permanent magnet pieces,
The mode of electromagnet unit, trigger element and driving unit achievees the purpose that drawer effectively pushes and pulls and uses.The present invention has magnetic
Power fixed structure is simple and effective, good fixing effect and drawer push-and-pull advantage easy to use after drawer push-in.
The present invention solve the above problems the technical solution adopted is that:A kind of drawout cubicle of intelligent control, including cabinet, setting
Supporting rack in the cabinet, and the drawer that is arranged on support frame as described above further include being arranged in the inner side surface of cabinet
On attraction fluting, the permanent magnet pieces on the drawer medial surface are set, and setting slots in attractions and goes up and pass through
Magnetic force attracts the permanent magnet pieces mode for the electromagnet unit of the fixation drawer, and setting is on attraction fluting
And it is connected to the trigger element of the electromagnet unit by contacting electrically conducting manner, and setting is slotted in the attraction
Driving unit that is upper and contacting the trigger element for promotion by dilatation mode after drawer pushing.
Further preferred technical solution is:The driving unit includes that bonding is arranged on attraction fluting
Flexible vertical tube that is upper in attraction fluting and being connected to the flexible transverse tube is arranged in flexible transverse tube, and bonding, described to stretch
Contracting vertical tube is located at the trigger element lower position.
Further preferred technical solution is:The flexible transverse tube and the closing setting of flexible vertical tube, include being used for
The folding pipeline section of dilatation.
Further preferred technical solution is:The trigger element includes being arranged on the flexible vertical tube upper surface
Skewback is pushed, two sliding panels being separately positioned at pushing two side position of skewback, and be arranged on the sliding panel
And for carrying out the conductive conductive plate of contact, the conductive plate and the electromagnet unit after the sliding panel is pushed out and separates
It is connected into row conductor, the sliding panel is equipped with for receiving the inclined-plane for pushing skewback push effect.
Further preferred technical solution is:The conductive plate opposite flank is equipped with through sliding panel sliding point
From mode for the conductive protrusion bulb of contact.
Further preferred technical solution is:The trigger element further includes that setting is used in combination on attraction fluting
In the limit frid of the fixed sliding panel of limit.
Further preferred technical solution is:It is equipped between the sliding panel by close to two sliding panels of pulling
For mode for pushing the tension spring for pushing skewback open downwards, the skewback of pushing is equipped with the skewback passed through for the tension spring
Duct.
Further preferred technical solution is:The bending duct for the tension spring to be arranged is equipped in the sliding panel,
The tension spring passes through bending duct follower head to be arranged on the limit frid medial surface.
Further preferred technical solution is:The electromagnet unit include be arranged the attraction fluting on it is straight
Drain off battery, and the electromagnet core on attraction fluting is arranged, and the solenoid being wound on the magnet core,
It connects between the DC battery and solenoid described in several, and is connect respectively into row conductor with two conductive plates.
Further preferred technical solution is:The external anchor ring of electromagnetic core is equipped with for described in coiling and fixation
Solenoidal helicla flute.
The present invention in such a way that permanent magnet pieces, electromagnet unit, trigger element and driving unit are set on the cabinet,
Achieve the purpose that drawer effectively pushes and pulls to use.The present invention has magnetic force fixed structure simple and effective, fixed effect after drawer push-in
Good and easy to use drawer push-and-pull advantage.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the positional structure schematic diagram of driving unit in the present invention.
Fig. 3 is the positional structure schematic diagram of trigger element in the present invention.
Fig. 4 is the use schematic diagram that skewback is pushed in the present invention.
Fig. 5 is the use schematic diagram in bending duct in the present invention.
Fig. 6 is the positional structure schematic diagram of electromagnet core in the present invention.
Specific implementation mode
As described below is only presently preferred embodiments of the present invention, is not defined to the scope of the present invention.
Embodiment:As shown in attached drawing 1,2,3,4,5 and attached drawing 6, a kind of drawout cubicle of intelligent control, including cabinet 1, if
The supporting rack 2 in the cabinet 1 is set, and the drawer 3 being arranged on support frame as described above 2, further includes being arranged in the cabinet 1
Attraction fluting 4 on medial surface, is arranged the permanent magnet pieces 5 on 3 medial surface of the drawer, and setting is slotted in the attraction
Attract 5 mode of the permanent magnet pieces for the electromagnet unit 6 of the fixation drawer 3 on 4 and by magnetic force, is arranged described
Attract and is connected to the trigger element 7 of the electromagnet unit 6, and setting on fluting 4 and by contacting electrically conducting manner
Dilatation mode contacts the triggering list for pushing after the attraction is used on fluting 4 and is pushed by the drawer 3
The driving unit 8 of member 7.
In the present embodiment, the drawer 3 carries out push-in on support frame as described above 2 and fixes and pull out use, wherein described
Drawer 3 touches the driving unit 8 first after being pushed into so that the driving unit 8 pushes the trigger element 7 so that described
Unique off position on 6 circuit of the electromagnet unit is contacted conduction by trigger element 7, ensures 6 energy of the electromagnet unit
Enough smoothly electric magnetisations, fix the permanent magnet pieces 5 for attracting, ensure that the drawer 3 has the advantages that fixing-stable after push-in,
It avoids accidentally slipping out problem.On the other hand, the drawer 3 is after overcoming the magnetic force between the electromagnet unit 6 to attract, side
Just it pulls out and uses, the driving unit 8 returns back to original position in the case where the gravity of 7 structure of the trigger element pushes at this time, to wait for
That states drawer 3 touches use next time, and further ensuring the electromagnet unit 6 has attraction effective, and response is sensitively excellent
Point.
The driving unit 8 includes the flexible transverse tube 801 that bonding is arranged on attraction fluting 4, and is bonded and sets
The flexible vertical tube 802 being connected on attraction fluting 4 and with the flexible transverse tube 801 is set, the flexible vertical tube 802 is located at
7 lower position of the trigger element.The flexible transverse tube 801 and the closing setting of flexible vertical tube 802, include for stretching
The folding pipeline section of deformation.
In the present embodiment, the flexible transverse tube 801 and flexible vertical tube 802 have existing folding plastic pipeline section, i.e.,
Internal pressure increases folded section and struts, and folded section is shunk after compression, wherein trigger element 7 described in pressure-bearing on the flexible vertical tube 802, makes
Obtaining the flexible transverse tube 801 has:The drawer 3 compresses after touching pushing, and the flexible vertical tube 802 is by the trigger element 7
The characteristics of gravity pushes and compresses rear distraction, i.e., the described flexible transverse tube 801 and flexible vertical tube 802 alternately strut, described flexible
The disconnection of the trigger element 7 when strutting of transverse tube 801, the contact of trigger element 7 when strutting of the flexible vertical tube 802, further
Ensure the validity and flexibility that the trigger element 7 has contact conductive.
The trigger element 7 includes the pushing skewback 701 being arranged on 802 upper surface of flexible vertical tube, is respectively set
Two sliding panels 702 at described pushing 701 liang of side positions of skewback, and be arranged on the sliding panel 702 and be used for
The sliding panel 702 carries out the conductive conductive plate 703 of contact, the conductive plate 703 and the electromagnet list after being pushed out separately
Member 6 is connected into row conductor, and the sliding panel 702 is equipped with for receiving the inclined-plane for pushing 701 push effect of skewback.It is described
703 opposite flank of conductive plate is equipped with slides separate mode for the conductive protrusion bulb of contact by the sliding panel 702
708.The trigger element 7 further includes being arranged on attraction fluting 4 and for limiting the limit for fixing the sliding panel 702
Position frid 704.It is equipped between the sliding panel 702 by being pushed down on close to two 702 modes of the sliding panel are pulled
The tension spring 705 for pushing skewback 701 is opened, the skewback 701 of pushing is equipped with the skewback duct passed through for the tension spring 705
706。
In the present embodiment, the application method and advantage of the trigger element 7 are as follows:
First, original state, the tension spring 705 mutually furthers two sliding panels 702, and the sliding panel 702 passes through inclined-plane
Component pushes downwards the pushing skewback 701 so that the pushing skewback 701 compresses the flexible vertical tube 802, ensures described convex
Go out the separated position between bulb 708, wherein lubricating oil is coated on the inclined-plane of the sliding panel 702, to ensure effectively to push institute
It states and pushes skewback 701;
Second, the discharge of the drawer 3 that the flexible transverse tube 801 is pushed into is pushed and then is compressed, the flexible vertical tube 802 just by
Confined air pneumatic jack rises, and the pushing skewback 701 overcomes the pulling force of the tension spring 705 and pushes the sliding panel 702 open to both sides, most
Eventually so that two protrusion bulbs 708 effectively touch conduction, the electromagnet unit 6 is effectively powered;
Third, the drawer 3 need that the magnetic force between the electromagnet unit 6 when locating, is overcome to attract, the flexible transverse tube
801 lose push pressure after replys and struts, the flexible vertical tube 802 replys compression, the whereabouts of pushing skewback 701, the cunning
Movable plate 702 is close to each other, and final two protrusion bulbs 708 detach, and ensure that the trigger element 7 replys the initial bit of separation
It sets, ensures that the trigger element 7 has triggering effectively, and establish, release the corresponding sensitive advantage of connecting moves.
The bending duct 707 for the tension spring 705 to be arranged is equipped in the sliding panel 702, the tension spring 705 passes through institute
Bending 707 follower head of duct is stated to be arranged on 704 medial surface of limit frid.
In the present embodiment, the bending duct 707 imparts 705 two effects of the tension spring:First, it is solid for installing
The fixed tension spring 705 so that the tension spring 705 can be from progress elastic force pulling between two sliding panels 702;Second, institute
705 both ends of tension spring to be stated to be fixed on the limit frid 704 so that the sliding panel 702 not only has vertically to limit effect,
Also there is horizontal direction fixed function, wherein the bore size in the bending hole road 707 is more than the thickness size of the tension spring 705,
For ensureing that the sliding panel 702 can carry out moving horizontally for certain length, ensure that the sliding panel 702 has installation steady
Validity that is fixed, and sliding back and forth horizontally.
The electromagnet unit 6 includes the DC battery 601 being arranged on attraction fluting 4, is arranged described
Attract the electromagnet core 602 used on fluting 4, and the solenoid 603 being wound on the magnet core 602, the direct current
It connects between dry cell 601 and solenoid described in several 603, and is connect respectively into row conductor with two conductive plates 703.
602 outer ring surface of electromagnet core is equipped with the helicla flute 604 for coiling and the fixed solenoid 603.
In the present embodiment, the electromagnet core 602 is non-magnet material, including plastics, wood etc., and the direct current is dry
Battery 601 is used for 603 stable power-supplying of the solenoid so that the solenoid 603, which generates, stablizes the magnetic force attraction permanent magnetism
The magnetic field of iron plate 5 ensures that the electromagnet unit 6 attracts fixation to stablizing for the drawer 3.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, the technical field those of ordinary skill within the scope of knowledge, can also be before not departing from present inventive concept
It puts and makes various modifications.These be all without creative modification, as long as in scope of the presently claimed invention all by
To the protection of Patent Law.
Claims (10)
1. a kind of drawout cubicle of intelligent control, including cabinet(1), it is arranged in the cabinet(1)Interior supporting rack(2), Yi Jishe
It sets in support frame as described above(2)On drawer(3), it is characterised in that:Further include being arranged in the cabinet(1)Attraction on medial surface
With fluting(4), it is arranged in the drawer(3)Permanent magnet pieces on medial surface(5), setting is in attraction fluting(4)On simultaneously
Attract the permanent magnet pieces by magnetic force(5)Mode is for the fixation drawer(3)Electromagnet unit(6), setting is in institute
State attraction fluting(4)Above and by contacting electrically conducting manner for the connection electromagnet unit(6)Trigger element(7),
And setting is slotted in the attraction(4)Above and pass through the drawer(3)Dilatation mode connects for pushing after pushing
Touch the trigger element(7)Driving unit(8).
2. a kind of drawout cubicle of intelligent control according to claim 1, it is characterised in that:The driving unit(8)Including
Bonding setting is slotted in the attraction(4)On flexible transverse tube(801), and bonding setting is in attraction fluting(4)
It is upper and with the flexible transverse tube(801)The flexible vertical tube of connection(802), the flexible vertical tube(802)Positioned at the trigger element
(7)Lower position.
3. a kind of drawout cubicle of intelligent control according to claim 2, it is characterised in that:The flexible transverse tube(801)With
And flexible vertical tube(802)Closing setting, includes the folding pipeline section for dilatation.
4. a kind of drawout cubicle of intelligent control according to claim 2, it is characterised in that:The trigger element(7)Including
It is arranged in the flexible vertical tube(802)Pushing skewback on upper surface(701), it is separately positioned on the pushing skewback(701)Two
Two sliding panels at side position(702), and be arranged in the sliding panel(702)It goes up and is used in the sliding panel(702)
It is pushed out after separating and carries out the conductive conductive plate of contact(703), the conductive plate(703)With the electromagnet unit(6)It carries out
Conducting wire connects, the sliding panel(702)It is equipped with for receiving the pushing skewback(701)The inclined-plane of push effect.
5. a kind of drawout cubicle of intelligent control according to claim 4, it is characterised in that:The conductive plate(703)Relatively
Side, which is equipped with, passes through the sliding panel(702)Separate mode is slided for the conductive protrusion bulb of contact(708).
6. a kind of drawout cubicle of intelligent control according to claim 4, it is characterised in that:The trigger element(7)Also wrap
Setting is included to slot in the attraction(4)It goes up and is used to limit the fixed sliding panel(702)Limit frid(704).
7. a kind of drawout cubicle of intelligent control according to claim 6, it is characterised in that:The sliding panel(702)Between
Equipped with by close to two sliding panels of pulling(702)Mode is for pushing downwards the pushing skewback open(701)Tension spring
(705), the pushing skewback(701)It is equipped with and is used for the tension spring(705)The skewback duct passed through(706).
8. a kind of drawout cubicle of intelligent control according to claim 7, it is characterised in that:The sliding panel(702)Inside set
It is useful for that the tension spring is arranged(705)Bending duct(707), the tension spring(705)Across the bending duct(707)Rear end
Head is arranged in the limit frid(704)On medial surface.
9. a kind of drawout cubicle of intelligent control according to claim 4, it is characterised in that:The electromagnet unit(6)Packet
Setting is included to slot in the attraction(4)On DC battery(601), setting is in attraction fluting(4)On electromagnetism
Iron-core workpiece(602), and it is wound on the magnet core(602)On solenoid(603), the DC battery(601)With
Several described solenoids(603)Between connect, and with two conductive plates(703)It is connected respectively into row conductor.
10. a kind of drawout cubicle of intelligent control according to claim 9, it is characterised in that:The electromagnet core(602)
Outer ring surface is equipped with for coiling and the fixed solenoid(603)Helicla flute(604).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810560962.0A CN108505846A (en) | 2018-06-04 | 2018-06-04 | A kind of drawout cubicle of intelligent control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810560962.0A CN108505846A (en) | 2018-06-04 | 2018-06-04 | A kind of drawout cubicle of intelligent control |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108505846A true CN108505846A (en) | 2018-09-07 |
Family
ID=63402289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810560962.0A Withdrawn CN108505846A (en) | 2018-06-04 | 2018-06-04 | A kind of drawout cubicle of intelligent control |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108505846A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109661946A (en) * | 2019-02-20 | 2019-04-23 | 安徽笄山生态农业有限公司 | A kind of application high-efficiency shadowing frame |
CN111559600A (en) * | 2019-12-19 | 2020-08-21 | 安徽宇锋智能科技有限公司 | Intelligent warehouse management system |
-
2018
- 2018-06-04 CN CN201810560962.0A patent/CN108505846A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109661946A (en) * | 2019-02-20 | 2019-04-23 | 安徽笄山生态农业有限公司 | A kind of application high-efficiency shadowing frame |
CN111559600A (en) * | 2019-12-19 | 2020-08-21 | 安徽宇锋智能科技有限公司 | Intelligent warehouse management system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108497764A (en) | A kind of comprehensive drawout cubicle of intelligent control | |
CN108497781A (en) | A kind of multi-functional intelligent control drawout cubicle | |
CN108505846A (en) | A kind of drawout cubicle of intelligent control | |
US10333262B2 (en) | Socket | |
CN203351871U (en) | Socket for electric appliance | |
CN108209246A (en) | It is a kind of to facilitate fixed intelligent drawer cabinet | |
CN108756546B (en) | Electromagnetic door stopper | |
CN208796914U (en) | A kind of magnetic holding general-purpose relay | |
CN209268985U (en) | A kind of comprehensive drawout cubicle of intelligent control | |
CN109343663A (en) | A kind of multifunction display heightening frame | |
CN107732565A (en) | A kind of magnetic safety socket and plug | |
CN107658188B (en) | A kind of built-in relay of dynamic iron core | |
CN212725172U (en) | Weak current magnetic switch | |
CN205177723U (en) | Terminal positioning structure | |
CN208690177U (en) | A kind of contactor | |
CN209391420U (en) | A kind of mobile type intelligent drawer cabinet | |
CN107994752B (en) | Self-generating device and wireless switch with same | |
CN109549533B (en) | Multifunctional arc-shaped shower room | |
CN105977103B (en) | A kind of relay switch apparatus and its relay | |
CN207558637U (en) | A kind of electromagnetism on-off system and mining feed switch | |
CN102592900B (en) | Switching device having controllable switch disconnection performance | |
CN203118877U (en) | Contactor | |
CN207338251U (en) | A kind of push jack smooth type relay | |
CN219717139U (en) | Quick-assembling type magnetic attraction fixing structure suitable for energy storage product | |
CN208255812U (en) | A kind of tablet computer Intelligent heat dissipation 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 | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |