CN108954739A - Electrical appliance kit, electric appliance case assembly and air conditioner - Google Patents
Electrical appliance kit, electric appliance case assembly and air conditioner Download PDFInfo
- Publication number
- CN108954739A CN108954739A CN201810974029.8A CN201810974029A CN108954739A CN 108954739 A CN108954739 A CN 108954739A CN 201810974029 A CN201810974029 A CN 201810974029A CN 108954739 A CN108954739 A CN 108954739A
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- appliance kit
- trajectory
- groove
- electrical
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention provides a kind of electrical appliance kit, electric appliance case assembly and air conditioner.The electrical appliance kit included trajectory (1), crosses trajectory (1) from the outside of electrical appliance kit and extends to interior of electrical box, and the axis for crossing the projection of trajectory (1) on the side plate and/or top plate of electrical appliance kit is curved shape.Electrical appliance kit according to the present invention, structure is simple, can be effectively improved insect or toy enters problem in electrical appliance kit.
Description
Technical field
The invention belongs to air-conditioning technique fields, and in particular to a kind of electrical appliance kit, electric appliance case assembly and air conditioner.
Background technique
Field of refrigeration equipment, interior of electrical box are installed with precision circuit plate, if there is insect or toy climb into electric appliance
Inside box, in crawling process, easily causes the short circuit on circuit board between different pins and damage electrical component.And previous
In the insect prevention design scheme of electrical appliance kit, because machine may use the wiring of sub-thread or multiply different size line footpath, installation operation
The position of different electric wires cannot keep unification in the process, and production process needs to consider production efficiency etc., be most difficult to realize insect prevention
The position of sealing being into and out at line mouth is especially compatible with the scheme of different size power supply line more under conditions of not increasing part
It is a lack of.
It is easy to operate and can so it is necessary to design a kind of easy insect prevention scheme for air conditioner electrical box wire inlet-outlet
Effectively to avoid insect or toy from entering in electrical appliance kit, damages or on fire, eliminate after causing electric elements that short circuit occurs
A possibility that property loss, reduces safety hazards.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that providing a kind of electrical appliance kit, electric appliance case assembly and air conditioner, structure
Simply, it can be effectively improved insect or toy enters problem in electrical appliance kit.
To solve the above-mentioned problems, the present invention provides a kind of electrical appliance kit, including crosses trajectory, crosses trajectory from electrical appliance kit
Outside extends to interior of electrical box, and the axis for crossing projection of the trajectory on the side plate and/or top plate of electrical appliance kit is curved shape.
Preferably, the axis for crossing projection of the trajectory on the side plate and/or top plate of electrical appliance kit is S-shaped.
Preferably, the waveform height difference H range of the axis of the side plate and/or projection on top plate of trajectory electrical appliance kit excessively is
10mm~150mm.
Preferably, the axis for crossing projection of the trajectory on the side plate and/or top plate of electrical appliance kit is cyclic curve.
Preferably, the wave-length coverage for crossing trajectory of a cycle is 30~300mm.
Preferably, the axis for crossing projection of the trajectory on the side plate and/or top plate of electrical appliance kit includes at least one trough
With at least one wave crest.
Preferably, electrical appliance kit includes box cover and box body, and the first groove is provided on box cover, and it is recessed to be provided with second on box body
Slot, the first groove and the second groove pieced together trajectory.
Preferably, it is provided with the first protrusion protruded towards box body on box cover, is provided with the first groove in the first protrusion；With/
Or, being provided with the second protrusion protruded towards box cover on box body, the second groove is provided in the second protrusion.
According to another aspect of the present invention, a kind of electric appliance case assembly, including electrical appliance kit, electric components and power supply are provided
Line, the electrical appliance kit are above-mentioned electrical appliance kit, and electric components are arranged in electrical appliance kit, and power supply line is connected on electric components,
And it is pierced by from trajectory is crossed.
In accordance with a further aspect of the present invention, a kind of air conditioner, including electrical appliance kit are provided, which is above-mentioned electric appliance
Box.
Electrical appliance kit provided by the invention, including trajectory is crossed, it crosses trajectory and is extended in electrical appliance kit from the outside of electrical appliance kit
Portion, the axis for crossing projection of the trajectory on the side plate and/or top plate of electrical appliance kit is curved shape.Due to being provided with confession in electrical appliance kit
What power supply line was pierced by crosses trajectory, and it is curve track that this, which crosses trajectory, since power supply line original state is linear state, and itself
With hardness, thus power supply line from cross in trajectory be pierced by when, state straight as far as possible can be kept, when will be electric by artificial external force
When source line was filled in trajectory, it can directly contact, can be adjacent between power supply line and the trough or wave crest of crossing trajectory
At the top of the either downside of wave crest of the upper side bottom of trough, effectively sealing is formed, is curved shape due to crossing trajectory,
Power supply line can be in multiple positions and form contact, sealing effect is improved, so that power supply line is capable of forming along there is direction
Sealing improves insect and enters interior of electrical box and electrical component is caused to damage or occur on fire under conditions of not increasing part
Problem.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the electric appliance case assembly of the embodiment of the present invention
Fig. 2 is the schematic perspective view for crossing trajectory of the electrical appliance kit of the embodiment of the present invention；
Fig. 3 is the perspective view of trajectory excessively on an x-y plane of the electrical appliance kit of the embodiment of the present invention；
Fig. 4 is perspective view of the trajectory excessively on X-Z plane of the electrical appliance kit of the embodiment of the present invention；
Fig. 5 is the track schematic diagram for crossing the projection of trajectory in one plane of the electrical appliance kit of the embodiment of the present invention；
Fig. 6 is the power supply line of the electric appliance case assembly of the embodiment of the present invention and the fit structure schematic diagram for crossing trajectory.
Appended drawing reference indicates are as follows:
1, trajectory is crossed；2, box cover；3, box body；4, the first groove；5, the second groove；6, the first protrusion；7, the second protrusion；
8, electric components；9, power supply line.
Specific embodiment
In conjunction with referring to shown in Fig. 1 to Fig. 6, according to an embodiment of the invention, electrical appliance kit included trajectory 1, trajectory 1 is crossed
Interior of electrical box is extended to from the outside of electrical appliance kit, crosses the axis of projection of the trajectory 1 on the side plate and/or top plate of electrical appliance kit
For curved shape.
The trajectory 1 excessively being pierced by due to being provided with power supply source line in electrical appliance kit, it is curve track that this, which crosses trajectory 1, due to
Power supply line original state is linear state, and itself has hardness, therefore when power supply line is pierced by out of excessively trajectory 1, can be protected
State straight as far as possible is held, when power supply line was filled in trajectory 1 by artificial external force, power supply line and the wave for crossing trajectory 1
It can directly contact, can be adjacent at the top of the upper side bottom of the trough either downside of wave crest, shape between paddy or wave crest
It is curved shape due to crossing trajectory 1 at effective sealing, power supply line can be in multiple positions and form contact, improved close
Effect is sealed, so that power supply line is capable of forming sealing along there is direction, under conditions of not increasing part, improves insect and enters electricity
Electrical component is caused to damage or occur problem on fire inside device box.
Preferably, the axis for crossing projection of the trajectory 1 on the side plate and/or top plate of electrical appliance kit is S-shaped.Using S-shaped song
Line can make the outlet of power supply line 9 more smooth, it is not easy to block crossing in trajectory 1, and more convenient power supply
Line 9 and the inner wall for crossing trajectory 1 come into full contact with, and guarantee power supply line 9 and cross to be capable of forming sufficiently sealed between trajectory 1, avoid
Insect enters interior of electrical box by trajectory 1.
Because crossing trajectory 1 spatially, be combined by the curvilinear path of the S type on 2 staggered faces, so, electricity
Source line spatially, also has and directly contacts at multiple positions and the wave crest for crossing trajectory 1, to there is the effect of preferable ring packing
Fruit.
The waveform height difference H range for crossing the axis of projection of the trajectory 1 on the side plate and/or top plate of electrical appliance kit is 10mm
~150mm can guarantee the waveform height difference of trajectory 1 in a zone of reasonableness, avoid waveform height difference is excessive from causing
The length for occupying power supply line 9 is too long, increases by 9 low cost of power supply line, while avoiding waveform height difference too small so that power supply line 9 can not
It was fitted tightly on the inner wall of trajectory 1, and realized effectively sealing.
The axis for crossing projection of the trajectory 1 on the side plate and/or top plate of electrical appliance kit is cyclic curve, a cycle
The wavelength L range for crossing trajectory 1 is 30~300mm.
Preferably, the axis for crossing projection of the trajectory 1 on the side plate and/or top plate of electrical appliance kit includes at least one trough
With at least one wave crest.When cooperating due to crossing trajectory 1 and power supply line 9, laminating points at trough and crest location not phase
Together, laminating points are upper side wall bottom at wave trough position, and laminating points are at the top of lower wall, by making power supply line at crest location
9 are bonded with trajectory 1 excessively in the two points, and it is close can to realize that power supply line 9 is all formed in the whole cross section for crossing trajectory 1
Envelope more efficiently overcomes power supply line 9 and crosses the gap between trajectory 1, insect etc. is avoided to enter electric appliance by trajectory 1
Inside box.
In the present embodiment, power supply line 9 is realized between trajectory 1 respectively and contacts sealing crossing at a point position, from entire
It crosses from the point of view of trajectory 1, has been respectively formed sealing in the upper lower wall position for crossing trajectory 1, be that multidimensional is bent due to crossing trajectory 1 similarly
Linear structure, therefore be also capable of forming sealing in the other direction, therefore along crossing on the length direction of trajectory 1, power supply line 9
It can cooperate with trajectory 1 is crossed, form complete ring packing, so that insect can not enter electrical appliance kit by crossing trajectory 1
It is internal.
In the present embodiment, electrical appliance kit includes box cover 2 and box body 3, and the first groove 4 is provided on box cover 2, is set on box body 3
It is equipped with the second groove 5, the first groove 4 and the second groove 5 pieced together trajectory 1.Since the first groove 4 and the second groove 5 divide
It is split into type, therefore can reduce the molding difficulty of trajectory 1, forming cost is reduced, and can effectively ensure that Forming Quality, makes
Sealing cooperation can preferably be realized with power supply line by obtaining trajectory 1.
Preferably, it is provided with the first protrusion 6 protruded towards box body 3 on box cover 2, is provided with the first groove in the first protrusion 6
4；And/or the second protrusion 7 protruded towards box cover 2 is provided on box body 3, the second groove 5 is provided in the second protrusion 7.First is convex
Rise 6 and second protrusion 7 be tubulose thin-wall construction, not only will not excessively increase electrical appliance kit forming cost, but also can guarantee conveniently
Cross the machine-shaping quality of trajectory 1.
Above-mentioned box cover 2 and box body 3 can be formed by injection molding, the first groove 4 and 2 integrated injection molding of box cover at
Type, the second groove 5 and 3 integrated injection molding of box body.Crossing trajectory 1 can also the integrally injection molding on box body 3.
It is to be clamped or be spirally connected between box cover 2 and box body 3.
It is with what relatively soft rubber seal encased when the diameter of power supply line 9 is a fixed diameter, and outside power supply line 9
When, the wire inlet-outlet matched with 9 diameter of power supply line can be directly designed, realizes sealing problem after installation.
In conjunction with shown in Figure 1, according to an embodiment of the invention, electric appliance case assembly includes electrical appliance kit, 8 and of electric components
Power supply line 9, the electrical appliance kit are above-mentioned electrical appliance kit, and electric components 8 are arranged in electrical appliance kit, and power supply line 9 is connected to electrical member
On device 8, and it is pierced by from trajectory 1 is crossed.
Electric appliance case assembly is fixed on electrical equipment in such a way that screw is fixed or is buckled；Electric components 8 are logical
The mode that screw is fixed or buckled is crossed to be fixed on electrical appliance kit；Power supply line 9 is connected on electric components 8, then passes through box
Lid 2 and box body 3 were formed by trajectory 1, were pierced by outside electric appliance case assembly from the outlet of electric appliance case assembly.
According to an embodiment of the invention, air conditioner includes electrical appliance kit, which is above-mentioned electrical appliance kit.
Those skilled in the art will readily recognize that above-mentioned each advantageous manner can be free under the premise of not conflicting
Ground combination, superposition.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.Above only
It is the preferred embodiment of the present invention, it is noted that for those skilled in the art, do not departing from this hair
Under the premise of bright technical principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention
Protect range.
Claims (10)
1. a kind of electrical appliance kit, which is characterized in that including crossing trajectory (1), cross trajectory (1) is from the outside of the electrical appliance kit
Extend to the interior of electrical box, the axis of the described projection of trajectory (1) excessively on the side plate and/or top plate of the electrical appliance kit
For curved shape.
2. electrical appliance kit according to claim 1, which is characterized in that cross trajectory (1) is in the side plate of the electrical appliance kit
And/or the axis of the projection on top plate is S-shaped.
3. electrical appliance kit according to claim 1, which is characterized in that cross trajectory (1) is in the side plate of the electrical appliance kit
And/or the waveform height difference H range of the axis of the projection on top plate is 10mm~150mm.
4. electrical appliance kit according to claim 1, which is characterized in that cross trajectory (1) is in the side plate of the electrical appliance kit
And/or the axis of the projection on top plate is cyclic curve.
5. electrical appliance kit according to claim 4, which is characterized in that the wavelength model for crossing trajectory (1) of a cycle
It encloses for 30~300mm.
6. electrical appliance kit according to claim 1, which is characterized in that it is described cross trajectory the electrical appliance kit side plate and/
Or the axis of the projection on top plate includes at least one trough and at least one wave crest.
7. electrical appliance kit according to any one of claim 1 to 6, which is characterized in that the electrical appliance kit include box cover (2) and
Box body (3) is provided with the first groove (4) on the box cover (2), is provided with the second groove (5) on the box body (3), described
One groove (4) and second groove (5) piece together mistake trajectory (1).
8. electrical appliance kit according to claim 7, which is characterized in that be provided on the box cover (2) convex towards the box body (3)
First out is raised (6), is provided with first groove (4) on described first raised (6)；And/or it is set on the box body (3)
Second raised (7) towards the box cover (2) protrusion are equipped with, are provided with second groove (5) on described second raised (7).
9. a kind of electric appliance case assembly, including electrical appliance kit, electric components (8) and power supply line (9), which is characterized in that the electric appliance
Box is electrical appliance kit described in any item of the claim 1 to 8, and the electric components (8) are arranged in the electrical appliance kit, described
Power supply line (9) is connected on the electric components (8), and is pierced by from cross trajectory (1).
10. a kind of air conditioner, including electrical appliance kit, which is characterized in that the electrical appliance kit is described in any one of claims 1 to 8
Electrical appliance kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974029.8A CN108954739A (en) | 2018-08-24 | 2018-08-24 | Electrical appliance kit, electric appliance case assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974029.8A CN108954739A (en) | 2018-08-24 | 2018-08-24 | Electrical appliance kit, electric appliance case assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108954739A true CN108954739A (en) | 2018-12-07 |
Family
ID=64473143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974029.8A Pending CN108954739A (en) | 2018-08-24 | 2018-08-24 | Electrical appliance kit, electric appliance case assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108954739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812947A (en) * | 2019-02-19 | 2019-05-28 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191322198A (en) * | 1913-10-02 | 1914-10-02 | St Helens Cable And Rubber Com | Improvements in or relating to the Connecting Up of Electric Cables or Conductors and the Protection of their Exposed Ends and Terminals in Systems of Wiring for Building & the like. |
| EP0378200A1 (en) * | 1989-01-12 | 1990-07-18 | Hermann Mehl Gmbh | Contact line |
| JP2000324649A (en) * | 1999-04-30 | 2000-11-24 | Motoko Kawabata | Connection receptacle cord cover and fixation locking tool |
| CN1578037A (en) * | 2003-07-04 | 2005-02-09 | 矢崎总业株式会社 | Water-stop structure of electric connection box |
| US20080149386A1 (en) * | 2006-12-21 | 2008-06-26 | Masahiro Kanamaru | Electrical Junction Box |
| CN102971465A (en) * | 2010-06-29 | 2013-03-13 | 沃尔沃建造设备有限公司 | Waterproof grommet for a cab roof of construction machinery |
| CN203761725U (en) * | 2014-01-26 | 2014-08-06 | 海尔集团公司 | Wire fixing device |
| CN204407811U (en) * | 2014-12-08 | 2015-06-17 | 聂卉 | Electrical junction box on conducting wire splitting |
| CN204634199U (en) * | 2015-03-31 | 2015-09-09 | 大金工业株式会社 | Electric component and there is the air conditioner of this electric component |
| CN105101718A (en) * | 2015-06-18 | 2015-11-25 | 华为技术有限公司 | Cable sealing box |
| CN106061176A (en) * | 2016-07-13 | 2016-10-26 | 珠海格力电器股份有限公司 | Electric box component and air conditioner having electric box component |
| DE102016115706A1 (en) * | 2016-08-24 | 2018-03-01 | Lisa Dräxlmaier GmbH | Cable duct and electrical wiring arrangement for a vehicle |
| CN207121000U (en) * | 2017-07-24 | 2018-03-20 | 湖北窗口科技有限公司 | Diminishing line box and electric wire |
| CN108351049A (en) * | 2015-10-19 | 2018-07-31 | 利萨·德雷克塞迈尔有限责任公司 | The method of casing and the such casing of manufacture |
| CN208936429U (en) * | 2018-08-24 | 2019-06-04 | 珠海格力电器股份有限公司 | Electrical appliance kit, electric appliance case assembly and air conditioner |
-
2018
- 2018-08-24 CN CN201810974029.8A patent/CN108954739A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191322198A (en) * | 1913-10-02 | 1914-10-02 | St Helens Cable And Rubber Com | Improvements in or relating to the Connecting Up of Electric Cables or Conductors and the Protection of their Exposed Ends and Terminals in Systems of Wiring for Building & the like. |
| EP0378200A1 (en) * | 1989-01-12 | 1990-07-18 | Hermann Mehl Gmbh | Contact line |
| JP2000324649A (en) * | 1999-04-30 | 2000-11-24 | Motoko Kawabata | Connection receptacle cord cover and fixation locking tool |
| CN1578037A (en) * | 2003-07-04 | 2005-02-09 | 矢崎总业株式会社 | Water-stop structure of electric connection box |
| US20080149386A1 (en) * | 2006-12-21 | 2008-06-26 | Masahiro Kanamaru | Electrical Junction Box |
| CN102971465A (en) * | 2010-06-29 | 2013-03-13 | 沃尔沃建造设备有限公司 | Waterproof grommet for a cab roof of construction machinery |
| CN203761725U (en) * | 2014-01-26 | 2014-08-06 | 海尔集团公司 | Wire fixing device |
| CN204407811U (en) * | 2014-12-08 | 2015-06-17 | 聂卉 | Electrical junction box on conducting wire splitting |
| CN204634199U (en) * | 2015-03-31 | 2015-09-09 | 大金工业株式会社 | Electric component and there is the air conditioner of this electric component |
| CN105101718A (en) * | 2015-06-18 | 2015-11-25 | 华为技术有限公司 | Cable sealing box |
| CN108351049A (en) * | 2015-10-19 | 2018-07-31 | 利萨·德雷克塞迈尔有限责任公司 | The method of casing and the such casing of manufacture |
| CN106061176A (en) * | 2016-07-13 | 2016-10-26 | 珠海格力电器股份有限公司 | Electric box component and air conditioner having electric box component |
| DE102016115706A1 (en) * | 2016-08-24 | 2018-03-01 | Lisa Dräxlmaier GmbH | Cable duct and electrical wiring arrangement for a vehicle |
| CN207121000U (en) * | 2017-07-24 | 2018-03-20 | 湖北窗口科技有限公司 | Diminishing line box and electric wire |
| CN208936429U (en) * | 2018-08-24 | 2019-06-04 | 珠海格力电器股份有限公司 | Electrical appliance kit, electric appliance case assembly and air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812947A (en) * | 2019-02-19 | 2019-05-28 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109313999B (en) | Waterproof electric device | |
| CN205260819U (en) | Housing sealing structure | |
| US9541090B2 (en) | Heat circulation pump | |
| US20130343935A1 (en) | Heat circulation pump | |
| KR102311636B1 (en) | Direct-connect connector and connecting structure thereof | |
| CN103928787B (en) | Structure of connector | |
| JP2010198779A (en) | Connector device | |
| CN203404867U (en) | Electronic control box of air conditioner outdoor unit | |
| CN208400835U (en) | Power electronics component | |
| CN107078431A (en) | Power supply connection socket with potted component | |
| CN206611380U (en) | Solar junction box | |
| CN104885341B (en) | Pump assembly | |
| CN208936429U (en) | Electrical appliance kit, electric appliance case assembly and air conditioner | |
| CN207766057U (en) | Electric machine assembly and drainage system | |
| CN108954739A (en) | Electrical appliance kit, electric appliance case assembly and air conditioner | |
| CN205790644U (en) | The adapter of apertured panel sealing protection | |
| BR112015018502B1 (en) | electrical appliance with housing and cover | |
| CN103925572B (en) | The wiring end cover of a kind of light fixture and apply the light fixture of this end cap | |
| CN209448073U (en) | A kind of 90 degree of outlet bands shielding and dismountable bend cutting holder structure | |
| CN205921866U (en) | Cabled controller | |
| CN105042721A (en) | Air conditioner outdoor unit and air conditioner with air conditioner outdoor unit | |
| CN109327106B (en) | Outlet box and motor thereof | |
| CN201860196U (en) | Plastic packaged electric motor capable of preventing foreign body from entrance | |
| CN205609724U (en) | Cavity resonance restraines structure | |
| CN208353079U (en) | Plastic packaging stator and motor |
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 |