CN205379270U - Dust catcher and circuit board components thereof - Google Patents
Dust catcher and circuit board components thereof Download PDFInfo
- Publication number
- CN205379270U CN205379270U CN201620045285.5U CN201620045285U CN205379270U CN 205379270 U CN205379270 U CN 205379270U CN 201620045285 U CN201620045285 U CN 201620045285U CN 205379270 U CN205379270 U CN 205379270U
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- CN
- China
- Prior art keywords
- circuit board
- grab
- board support
- hole clipping
- lampshade
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a dust catcher and circuit board components thereof, the circuit board components of this dust catcher includes motor cover, circuit board support, circuit board and lamp shade, circuit board support mounting covers at the motor, circuit board support support circuit board, the lamp shade is installed in circuit board top to with circuit board support looks joint. The utility model provides a circuit board components, lamp shade and circuit board support looks joint, the realization lamp shade is connected with circuit board support, compares and adopts the screw connection in between the two, and the joint has improved the production efficiency of dust catcher, has reduced manufacturing cost.
Description
Technical field
This utility model relates to field of household appliances, more specifically, relates to the circuit board assemblies of a kind of vacuum cleaner and includes the vacuum cleaner of this circuit board assemblies.
Background technology
At present, the circuit board assemblies of vacuum cleaner and printed circuit-board assembly (pcb board assembly) include the motor cover, circuit board support, circuit board and lampshade four part that are sequentially placed, and between this four part, adopt screw to connect, cause that the manufacturing cost height of vacuum cleaner and production efficiency are low.
Utility model content
This utility model is intended at least solve one of technical problem of existence in prior art.
For this, the purpose of an aspect of the present utility model is in that, it is provided that a kind of circuit board support and lampshade phase clamping, to reduce the production cost of vacuum cleaner, to improve the circuit board assemblies of the vacuum cleaner of production efficiency.
The purpose of another aspect of the present utility model is in that, it is provided that a kind of vacuum cleaner including foregoing circuit board component.
For achieving the above object, the embodiment of an aspect of the present utility model provides the circuit board assemblies of a kind of vacuum cleaner, including: motor cover；Circuit board support, described circuit board support is arranged in described motor cover；Circuit board, described circuit board support supports described circuit board；And lampshade, described lampshade is arranged on described circuit board, and with described circuit board support phase clamping.
The circuit board assemblies of the vacuum cleaner that this utility model above-described embodiment provides, including the motor cover being sequentially placed, circuit board support, circuit board and lampshade, lampshade and circuit board support phase clamping, realize the connection of lampshade and circuit board support, circuit board is made to be limited between circuit board support and lampshade, it is achieved the normal operation of vacuum cleaner；Adopt the mode of clamping between circuit board support and lampshade, improve production efficiency, reduce production cost, it is to avoid adopt screw to connect and the problem that production cost is high, production efficiency is low that causes.
It addition, the circuit board assemblies of the vacuum cleaner of this utility model above-described embodiment offer also has following additional technical feature:
According to an embodiment of the present utility model, one of described circuit board support and described lampshade are provided with grab, another is provided with the hole clipping matched with described grab, and described grab inserts in described hole clipping, moves upward relative to described circuit board support limiting described lampshade.
In above-described embodiment, cooperation by grab and hole clipping, realize the connection of circuit board support and lampshade, to limit lampshade moving upward relative to circuit board support, and circuit board support and/or board support lampshade, to limit lampshade moving downward relative to circuit board support and circuit board, thus realizing the fixed installation on circuit board support of lampshade and circuit board.
According to an embodiment of the present utility model, side wall surface or the wall surface of described lampshade are downwardly extending connecting portion, the upper surface of described circuit board support upwardly extends formation auxiliary section, and one of described auxiliary section and described connecting portion are provided with described grab, and another is provided with described hole clipping.
According to an embodiment of the present utility model, the leading section of described circuit board support and rearward end are respectively equipped with the first auxiliary section, and the outside wall surface of described first auxiliary section is provided with the first grab；Described lampshade is provided with first connecting portion corresponding with described first auxiliary section, and described first connecting portion is provided with the first hole clipping matched with described first grab, and the lower surface of described first grab is against on the lower surface of described first hole clipping.
In above-described embodiment, the leading section of circuit board support and rearward end are respectively equipped with the first grab, and lampshade is provided with the first hole clipping, by the cooperation of the first grab and the first hole clipping, while preventing lampshade from moving upward relative to circuit board support, it is prevented that lampshade seesawing relative to circuit board support.
According to an embodiment of the present utility model, the right part of described circuit board support is provided with the second auxiliary section, and described second auxiliary section offers the second hole clipping；Described lampshade is provided with second connecting portion corresponding with described second auxiliary section, and the outside wall surface of described second connecting portion is provided with the second grab matched with described second hole clipping, and the upper surface of described second grab is against on the upper surface of described second hole clipping.
According to an embodiment of the present utility model, described circuit board offering the intercommunicating pore corresponding with described second grab, described second grab is through described intercommunicating pore, and inserts in described second hole clipping.
In above-described embodiment, the right part of circuit board support is provided with the second hole clipping, lampshade is provided with the second grab, by coordinating of the second hole clipping and the second grab, except preventing lampshade and moving upward, lampshade also can be stoped to move right relative to circuit board support, improve the reliability that lampshade is connected with circuit board support further.
According to an embodiment of the present utility model, the left part of described circuit board support is provided with the 3rd auxiliary section, and the outside wall surface of described 3rd auxiliary section is provided with the 3rd grab；Described lampshade is provided with threeth connecting portion corresponding with described 3rd auxiliary section, and described 3rd connecting portion is provided with the 3rd hole clipping matched with described 3rd grab, and the lower surface of described 3rd grab is against on the lower surface of described 3rd hole clipping.
In above-described embodiment, the cooperation of the 3rd grab and the cooperation of the 3rd hole clipping, the second grab and the second hole clipping, while restriction lampshade moves upward, prevent lampshade double swerve, and by the cooperation of the first grab and the first hole clipping, preventing from rocking before and after lampshade, being connected with the firm of circuit board support thus realizing lampshade.
Certainly, it is possible on the auxiliary section of the leading section of circuit board support, rearward end and left part, offer hole clipping, the internal face of connecting portion arranges the grab matched；The auxiliary section of the right part of circuit board support arranges grab, connecting portion arranges hole clipping, all within protection domain of the present utility model.
According to an embodiment of the present utility model, described circuit board support and described motor cover phase clamping.
In above-described embodiment, circuit board support and motor cover phase clamping, relative to adopting screw to connect between the two, improve production efficiency and reduce production cost；Coordinate the clamping between circuit board support and lampshade, it is achieved that the connection of motor cover, circuit board support, circuit board and lampshade.
According to an embodiment of the present utility model, one of described motor cover and described circuit board support are provided with the 4th grab, another is provided with the 4th hole clipping matched with described 4th grab, described 4th grab inserts in described 4th hole clipping, moves upward relative to described motor cover limiting described circuit board support.
In above-described embodiment, by the cooperation of the 4th grab and the 4th hole clipping, limiting circuit board mount moving upward relative to motor cover, coordinate other position limiting structure in motor cover, it is achieved the circuit board support firm installation in motor cover.Preferably, the upper surface of the right part of motor cover upwardly extends formation the first extension board, first extension board is provided with the 4th grab, the wall surface of circuit board support or side wall surface are downwardly extending the second extension board, second extension board is provided with the 4th hole clipping, and the lower surface of the 4th grab is against on the lower surface of the 4th hole clipping.Certainly, it is possible to arrange the 4th hole clipping on the first extension board, arranging the 4th grab on the second extension board, now, the upper surface of the 4th grab is against on the upper surface of the 4th hole clipping.Further, the right part of motor cover is provided with multiple first extension board, circuit board support is formed with multiple second extension board, certainly, it is possible to arrange extension board on one or more in the leading section of motor cover, rearward end, left part.
This utility model embodiment on the other hand provides a kind of vacuum cleaner, including the circuit board assemblies of the vacuum cleaner described in any of the above-described embodiment, and has the beneficial effect of the circuit board assemblies of vacuum cleaner described in any of the above-described embodiment.
In above-described embodiment, circuit board assemblies be sequentially arranged above with center and LED display.
Additional aspect of the present utility model and advantage will become apparent upon in description below part, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the decomposition texture schematic diagram of circuit board assemblies described in the utility model；
Fig. 2 is the perspective view of lampshade in Fig. 1；
Fig. 3 is the perspective view of circuit board support in Fig. 1；
Fig. 4 is the structure for amplifying schematic diagram in A portion in Fig. 1；
Fig. 5 is the sectional structure schematic diagram of local after the circuit board assemblies shown in Fig. 1 assembles with center, LED display.
Wherein, in Fig. 1 to Fig. 5, corresponding relation between accompanying drawing labelling and component names is:
10 motor cover, 101 first extension boards, 1011 the 4th grabs, 11 circuit board supports, 111 first auxiliary sections, 1,111 first grabs, 112 second auxiliary sections, 1,121 second hole clippings, 113 the 3rd auxiliary sections, 1131 the 3rd grabs, 12 circuit boards, 121 intercommunicating pores, 13 lampshades, 131 first connecting portions, 1,311 first hole clippings, 132 second connecting portions, 1,321 second grabs, 133 the 3rd connecting portions, 1331 the 3rd hole clippings, 2 centers, 3LED display screen.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, this utility model is further described in detail.It should be noted that when not conflicting, embodiments herein and the feature in embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model; but; this utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is by the restriction of following public specific embodiment.
Vacuum cleaner according to some embodiments of this utility model and circuit board assemblies thereof are described with reference to the accompanying drawings.
As shown in Fig. 1 to Fig. 3, Fig. 5, the circuit board assemblies according to a kind of vacuum cleaner that some embodiments of this utility model provide, including: motor cover 10, circuit board support 11, circuit board 12 and lampshade 13.
Wherein, circuit board support 11 is arranged in motor cover 10；
Circuit board support 11 supports circuit board 12；
Lampshade 13 is arranged on above circuit board 12, and with circuit board support 11 phase clamping.
The circuit board assemblies of the vacuum cleaner that this utility model above-described embodiment provides, including the motor cover 10 being sequentially placed, circuit board support 11, circuit board 12 and lampshade 13, lampshade 13 and circuit board support 11 phase clamping, realize the connection of lampshade 13 and circuit board support 11, circuit board 12 is made to be limited between circuit board support 11 and lampshade 13, it is achieved the normal operation of vacuum cleaner；Adopt the mode of clamping between circuit board support 11 and lampshade 13, improve production efficiency, reduce production cost, it is to avoid adopt screw to connect and the problem that production cost is high, production efficiency is low that causes.
In an embodiment of the present utility model, as shown in Fig. 2, Fig. 3 and Fig. 5, one of circuit board support 11 and lampshade 13 are provided with grab, and another is provided with the hole clipping matched with grab, grab inserts in hole clipping, moves upward relative to circuit board support 11 limiting lampshade 13.
In above-described embodiment, cooperation by grab and hole clipping, realize circuit board support 11 and the connection of lampshade 13, to limit lampshade 13 moving upward relative to circuit board support 11, and circuit board support 11 and/or circuit board 12 support lampshade 13, to limit lampshade 13 moving downward relative to circuit board support 11 and circuit board 12, thus realizing lampshade 13 and the circuit board 12 fixed installation on circuit board support 11.
In an embodiment of the present utility model, as shown in Figures 2 and 3, the side wall surface of lampshade 13 or wall surface are downwardly extending connecting portion, and the upper surface of circuit board support 11 upwardly extends formation auxiliary section, one of auxiliary section and connecting portion are provided with grab, and another is provided with hole clipping.
Preferably, as shown in Figures 2 and 3, the leading section of circuit board support 11 and rearward end are respectively equipped with the first auxiliary section 111, and the outside wall surface of the first auxiliary section 111 is provided with the first grab 1111；Lampshade 13 is provided with first connecting portion 131 corresponding with the first auxiliary section 111, and the first connecting portion 131 is provided with the first hole clipping 1311 matched with the first grab 1111, and the lower surface of the first grab 1111 is against on the lower surface of the first hole clipping 1311.
In above-described embodiment, the leading section of circuit board support 11 and rearward end are respectively equipped with the first grab 1111, lampshade 13 is provided with the first hole clipping 1311, by coordinating of the first grab 1111 and the first hole clipping 1311, while preventing lampshade 13 from moving upward relative to circuit board support 11, it is prevented that lampshade 13 seesaws relative to circuit board support 11.
Further, as shown in Fig. 2, Fig. 3 and Fig. 5, the right part of circuit board support 11 is provided with the second auxiliary section 112, and the second auxiliary section 112 offers the second hole clipping 1121；Lampshade 13 is provided with second connecting portion 132 corresponding with the second auxiliary section 112, and the outside wall surface of the second connecting portion 132 is provided with the second grab 1321 matched with the second hole clipping 1121, and the upper surface of the second grab 1321 is against on the upper surface of the second hole clipping 1121.
In a specific embodiment of the present utility model, as shown in Figure 1 and Figure 5, circuit board 12 offering the intercommunicating pore 121 corresponding with the second grab 1321, the second grab 1321 is through intercommunicating pore 121, and inserts in the second hole clipping 1121.
In above-described embodiment, the right part of circuit board support 11 is provided with the second hole clipping 1121, lampshade 13 is provided with the second grab 1321, by coordinating of the second hole clipping 1121 and the second grab 1321, except preventing lampshade 13 and moving upward, lampshade 13 also can be stoped to move right relative to circuit board support 11, improve the reliability that lampshade 13 is connected with circuit board support 11 further.
Further, as shown in Fig. 2, Fig. 3 and Fig. 5, the left part of circuit board support 11 is provided with the 3rd auxiliary section 113, and the outside wall surface of the 3rd auxiliary section 113 is provided with the 3rd grab 1131；Lampshade 13 is provided with threeth connecting portion 133 corresponding with the 3rd auxiliary section 113, and the 3rd connecting portion 133 is provided with the 3rd hole clipping 1121 matched with the 3rd grab 1131, and the lower surface of the 3rd grab 1131 is against on the lower surface of the 3rd hole clipping 1331.
In above-described embodiment, the coordinating of 3rd grab 1131 and the 3rd hole clipping 1331, the second grab 1321 coordinates with the second hole clipping 1321, while restriction lampshade 13 moves upward, prevent lampshade 13 double swerve, and by the cooperation of the first grab 1111 and the first hole clipping 1311, preventing from rocking before and after lampshade 13, being connected with the firm of circuit board support 11 thus realizing lampshade 13.
Certainly, it is possible on the auxiliary section of the leading section of circuit board support 11, rearward end and left part, offer hole clipping, the internal face of connecting portion arranges the grab matched；The auxiliary section of the right part of circuit board support 11 arranges grab, connecting portion arranges hole clipping, all within protection domain of the present utility model.
In an embodiment of the present utility model, circuit board support 11 and motor cover 10 phase clamping.
In above-described embodiment, circuit board support 11 and motor cover 10 phase clamping, relative to adopting screw to connect between the two, improve production efficiency and reduce production cost；Coordinate the clamping between circuit board support 11 and lampshade 13, it is achieved that the connection of motor cover 10, circuit board support 11, circuit board 12 and lampshade 13.
In a specific embodiment of the present utility model, as shown in Figure 4 and Figure 5, one of motor cover 10 and circuit board support 11 are provided with the 4th grab 1011, another is provided with the 4th hole clipping matched with the 4th grab 1011,4th grab 1011 inserts in the 4th hole clipping, moves upward relative to motor cover 10 with limiting circuit board mount 11.
In above-described embodiment, by coordinating of the 4th grab 1011 and the 4th hole clipping, limiting circuit board mount 11 moves upward relative to motor cover 10, coordinates other position limiting structure in motor cover 10, it is achieved the circuit board support 11 firm installation in motor cover 10.Preferably, the upper surface of the right part of motor cover 10 upwardly extends formation the first extension board 101, first extension board 101 is provided with the 4th grab 1011, the wall surface of circuit board support 11 or side wall surface are downwardly extending the second extension board, second extension board is provided with the 4th hole clipping, and the lower surface of the 4th grab 1011 is against on the lower surface of the 4th hole clipping.Certainly, it is possible on the first extension board 101, arrange the 4th hole clipping, on the second extension board, arrange the 4th grab 1011, now, the upper surface of the 4th grab 1011 is against on the upper surface of the 4th hole clipping.Further, the right part of motor cover 10 is provided with multiple first extension board 101, circuit board support 11 is formed with multiple second extension board, certainly, it is possible to arrange the first extension board 101 on one or more in the leading section of motor cover 10, rearward end, left part.
This utility model embodiment on the other hand provides a kind of vacuum cleaner, including the circuit board assemblies of the vacuum cleaner of any of the above-described embodiment, and has the beneficial effect of the circuit board assemblies of the vacuum cleaner of any of the above-described embodiment, does not repeat them here.
In above-described embodiment, circuit board assemblies be sequentially arranged above with center 2 and LED display 3.
In sum, the circuit board assemblies that this utility model embodiment provides, including the motor cover 10 being sequentially placed, circuit board support 11, circuit board 12 and lampshade 13, lampshade 13 and circuit board support 11 phase clamping, realize the connection of lampshade 13 and circuit board support 11, circuit board 12 is made to be limited between circuit board support 11 and lampshade 13, it is achieved the normal operation of vacuum cleaner；Adopt the mode of clamping between circuit board support 11 and lampshade 13, improve production efficiency, reduce production cost, it is to avoid adopt screw to connect and the problem that production cost is high, production efficiency is low that causes.
In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or more；Unless otherwise prescribed or illustrate, term " connections ", " fix " etc. all should be interpreted broadly, for instance, " connections " can be fix connection, it is also possible to be removably connect, or connect integratedly, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
In the description of this specification, it will be appreciated that, term " on ", D score, "front", "rear", the orientation of the instruction such as "left", "right" or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or unit must have specific direction, with specific azimuth configuration and operation, it is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. the circuit board assemblies of a vacuum cleaner, it is characterised in that including:
Motor cover；
Circuit board support, described circuit board support is arranged in described motor cover；
Circuit board, described circuit board support supports described circuit board；With
Lampshade, described lampshade is arranged on described circuit board, and with described circuit board support phase clamping.
2. the circuit board assemblies of vacuum cleaner according to claim 1, it is characterised in that
One of described circuit board support and described lampshade are provided with grab, and another is provided with the hole clipping matched with described grab, and described grab inserts in described hole clipping, move upward relative to described circuit board support limiting described lampshade.
3. the circuit board assemblies of vacuum cleaner according to claim 2, it is characterised in that
The side wall surface of described lampshade or wall surface are downwardly extending connecting portion, and the upper surface of described circuit board support upwardly extends formation auxiliary section, and one of described auxiliary section and described connecting portion are provided with described grab, and another is provided with described hole clipping.
4. the circuit board assemblies of vacuum cleaner according to claim 3, it is characterised in that
The leading section of described circuit board support and rearward end are respectively equipped with the first auxiliary section, and the outside wall surface of described first auxiliary section is provided with the first grab；
Described lampshade is provided with first connecting portion corresponding with described first auxiliary section, and described first connecting portion is provided with the first hole clipping matched with described first grab, and the lower surface of described first grab is against on the lower surface of described first hole clipping.
5. the circuit board assemblies of vacuum cleaner according to claim 4, it is characterised in that
The right part of described circuit board support is provided with the second auxiliary section, and described second auxiliary section offers the second hole clipping；
Described lampshade is provided with second connecting portion corresponding with described second auxiliary section, and the outside wall surface of described second connecting portion is provided with the second grab matched with described second hole clipping, and the upper surface of described second grab is against on the upper surface of described second hole clipping.
6. the circuit board assemblies of vacuum cleaner according to claim 5, it is characterised in that
Offering the intercommunicating pore corresponding with described second grab on described circuit board, described second grab is through described intercommunicating pore, and inserts in described second hole clipping.
7. the circuit board assemblies of vacuum cleaner according to claim 5, it is characterised in that
The left part of described circuit board support is provided with the 3rd auxiliary section, and the outside wall surface of described 3rd auxiliary section is provided with the 3rd grab；
Described lampshade is provided with threeth connecting portion corresponding with described 3rd auxiliary section, and described 3rd connecting portion is provided with the 3rd hole clipping matched with described 3rd grab, and the lower surface of described 3rd grab is against on the lower surface of described 3rd hole clipping.
8. the circuit board assemblies of vacuum cleaner according to any one of claim 1 to 7, it is characterised in that
Described circuit board support and described motor cover phase clamping.
9. the circuit board assemblies of vacuum cleaner according to claim 8, it is characterised in that
One of described motor cover and described circuit board support are provided with the 4th grab, another is provided with the 4th hole clipping matched with described 4th grab, described 4th grab inserts in described 4th hole clipping, moves upward relative to described motor cover limiting described circuit board support.
10. a vacuum cleaner, it is characterised in that include the circuit board assemblies of vacuum cleaner as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045285.5U CN205379270U (en) | 2016-01-18 | 2016-01-18 | Dust catcher and circuit board components thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620045285.5U CN205379270U (en) | 2016-01-18 | 2016-01-18 | Dust catcher and circuit board components thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205379270U true CN205379270U (en) | 2016-07-13 |
Family
ID=56347831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620045285.5U Expired - Fee Related CN205379270U (en) | 2016-01-18 | 2016-01-18 | Dust catcher and circuit board components thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205379270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819622A (en) * | 2019-03-18 | 2019-05-28 | 深圳市沃特沃德股份有限公司 | Mainboard mounting structure and electronic equipment |
-
2016
- 2016-01-18 CN CN201620045285.5U patent/CN205379270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819622A (en) * | 2019-03-18 | 2019-05-28 | 深圳市沃特沃德股份有限公司 | Mainboard mounting structure and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |