CN207802075U - Metallic support, housing unit and mobile terminal - Google Patents
Metallic support, housing unit and mobile terminal Download PDFInfo
- Publication number
- CN207802075U CN207802075U CN201721742703.7U CN201721742703U CN207802075U CN 207802075 U CN207802075 U CN 207802075U CN 201721742703 U CN201721742703 U CN 201721742703U CN 207802075 U CN207802075 U CN 207802075U
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- China
- Prior art keywords
- metallic support
- substrate
- fixinig plate
- fixed part
- side wall
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 47
- 239000003292 glue Substances 0.000 claims description 40
- 206010033078 Otitis media Diseases 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000004891 communication Methods 0.000 description 8
- 238000001746 injection moulding Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000005549 size reduction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
A kind of metallic support, is located at the shell of mobile terminal, and metallic support includes：Substrate and fixed part, substrate are arranged for carrying earphone socket, fixed part around substrate, and fixed part is for connecting metallic support and shell.The embodiment of the present application also provides housing units and mobile terminal including metallic support.Metallic support and housing unit provided by the present application are small, reduce the complete machine thickness of mobile terminal.
Description
Technical field
This application involves electronic technology field more particularly to a kind of earphone sockets and mobile terminal.
Background technology
Carry the electronic equipment of earphone socket on the market at present, the earphone of all corresponding general diameter 3.5mm on the market is inserted
Head, the height of earphone socket can not generally be done small, and in addition in the prior art, face-piece is being placed made of injection molding
At the position of earphone socket, can be formed limit earphone socket resettlement groove, however, this resettlement groove by plastic molding have it is thicker
Thickness, to influence the thickness of complete machine.
Utility model content
The embodiment of the present application proposes a kind of earphone socket and mobile terminal, with solve the face-piece at earphone socket position compared with
Thick problem.
In a first aspect, the embodiment of the present application provides a kind of metallic support, suitable for being assemblied in the shell of mobile terminal, metal branch
Frame includes：Substrate and fixed part, substrate are arranged for carrying earphone socket, fixed part around substrate, and fixed part is for connecting gold
Belong to holder and shell.
In one embodiment, substrate includes opposite first end and second end, second end closing, and fixed part includes the
A positioning hole and second location hole, first positioning hole is close to second end, and second location hole is close to first end.
In one embodiment, fixed part includes opposite the first fixinig plate and the second fixinig plate, the second fixinig plate packet
Bracket inner wall and straight inner wall, arc inner wall and straight inner wall are enclosed second location hole.
In one embodiment, fixed part further includes third fixinig plate, and third fixinig plate connects the first fixinig plate and the
Two fixinig plates, third fixinig plate includes drawing glue ear, for fixed part to be fixed on shell.
In one embodiment, fixed part further includes that multiple the first fixinig plate, the second fixinig plate and thirds of being located at are consolidated
The drawing glue hole of stator draws glue hole to be used to fixed part being fixed on shell.
In one embodiment, substrate include first surface and the first side wall around first surface, second sidewall with
And third side wall, the first side wall and second sidewall are opposite, and third side wall connects the first side wall and second sidewall, and fixed part includes the
One fixinig plate, the second fixinig plate and third fixinig plate, the first fixinig plate connect with the first side wall and extend to outside substrate, and second is solid
Stator connect with second sidewall and extends to outside substrate, and third fixinig plate connect with third side wall and extends to outside substrate.
In one embodiment, the thickness range of substrate is 0.05mm-0.20mm.
Second aspect, the embodiment of the present application provide a kind of housing unit, including：Aforementioned metal holder and shell, shell
With face-piece substrate, face-piece substrate is equipped with resettlement groove, for placing metallic support.
In one embodiment, resettlement groove penetrates through face-piece substrate.
The third aspect, the embodiment of the present application provide a kind of mobile terminal, including foregoing housing unit.
Compared to the prior art, metallic support provided by the embodiments of the present application replaces face-piece in the note of earphone socket lay down location
Molding structure is moulded, there is enough intensity since metallic support is relatively thin, and because metal is used to be made for it, therefore only need to will be golden
Belong to the earphone socket position that holder is formed in face-piece by in-mould injection, so that it may to decline the face-piece thickness at earphone socket
0.2mm or more, in this way, earphone socket placing groove does not have glue position, size reduction not to reconstruct the bottleneck for reducing complete machine thickness.
These aspects or other aspects of the application can more straightforward in the following description.
Description of the drawings
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram for the metallic support that the application first embodiment provides.
Fig. 2 is the structural schematic diagram that the application second embodiment provides housing unit.
Fig. 3 is the schematic diagram for the mobile terminal that the application 3rd embodiment provides.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described.Obviously, described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall in the protection scope of this application.
Referring to Fig. 1, the metallic support 200 that the application first embodiment provides includes substrate 10 and surrounds around substrate 10
Fixed part 20, fixed part 20 is used to metallic support 200 being fixed on face-piece (Fig. 2), and substrate 10 is for carrying earphone socket
(not shown).
Substrate 10 has the first surface 12 that mutually deviates from and second surface (angle is not shown in figure) and opposite the
One end 14 and second end 15.First surface 12 is generally rectangular, and meets the bottom shape of earphone socket.Substrate 10, which has, to hang down
Directly in the first side wall 161 of first surface 12, second sidewall 162 and third side wall 163.The first side wall 161 and second sidewall
162 is opposite, and third side wall 163 connects the first side wall 161 and second sidewall 162, to which the second end 15 of substrate 10 be closed, the
One end 14 is not closed, to place earphone socket.
Container 100 is collectively formed in the first side wall 161, second sidewall 162 and third side wall 163 and first surface 12, with
Accommodate earphone socket.To reduce the volume of entire metallic support 200 as possible, the depth of container 100 is shallower, can just limit
Determining earphone socket is advisable.
The first side wall 161 further includes the first auxiliary section 1610, and the first auxiliary section 1610 is by lateral substrate 10 in substrate 10
Outside protrude, the first side wall 161 formed sunk structure.Second sidewall 162 further includes the second auxiliary section 1620, the second cooperation
Portion 1620 and the first auxiliary section 1610 are opposite, and structure is essentially identical.First auxiliary section and the second auxiliary section be shaped to
Corresponding construction on earphone socket matches, with more securely accommodating earphone socket.
Fixed part 20 is located at around the first side wall 161, second sidewall 162 and the third side wall 163 of substrate 10.Gu
It includes the first fixinig plate 21, the second fixinig plate 22 and third fixinig plate 23 to determine portion 20.
First fixinig plate 21 is connect with the top of the first side wall 161, and the first fixinig plate 21 and the first side wall 161 are vertical, and
Extend to the periphery of substrate 10.First fixinig plate 21 is flaky texture.It is equipped with first on the first fixinig plate 21 and draws glue hole 211
Glue hole 212 is drawn with second, first draws glue hole 211 and second that glue hole 212 is drawn to be arranged along the length direction interval of the first side wall 161.
The width of first fixinig plate 21 is almost the same up to the first auxiliary section from first end 14, is arrived behind the first auxiliary section,
Close to the position of second end 15, width broadens, i.e., longer relative to 161 outwardly extending length of the first side wall, and is equipped with one
A first positioning hole 214.First positioning hole 214 is circle.Meanwhile close to the position of third side wall 163 on the first fixinig plate 21
Having installed third draws glue hole 213, third to draw glue hole 213 between the first side wall 161 and first positioning hole 214.
Second fixinig plate 22 is connect with the top of second sidewall 162, the structure of the second fixinig plate 22 and the first fixinig plate 21
It is essentially identical.Specifically, the second fixinig plate 22 and second sidewall 162 are vertical, and extend to the periphery of substrate 10.Second fixinig plate
22 be flaky texture.The 4th is equipped on the second fixinig plate 22 draws glue hole 224 and the 5th to draw glue hole 225, and the 4th draws glue hole 224
Glue hole 225 is drawn to be arranged along the length direction interval of second sidewall 162 with the 5th.4th draws glue hole 224 to be located at first end 14, and the 5th
Glue hole 225 is drawn to be located at second end 15.The width of second fixinig plate 22 is almost the same from the 15 to the second auxiliary section of second end, is arrived
First end 14 becomes wider, and is equipped with second location hole 227.Meanwhile on the second fixinig plate 22, second location hole 227 and
Between the top of two side walls 162, it is additionally provided with the 6th drawing glue hole 226.
Second fixinig plate 22 extends outward arc thin slice 220 in first end 14, and arc thin slice 220 has first end 2201
With second end 2202, first end 2201 and second end 2202 are connect with the second fixinig plate 22, in first end 2201 and second end
Being connected by arcuate structure 2204 between 2202, meanwhile, it is located at the Internal periphery of the second location hole 227 in arc thin slice 220
Also the structure with arc thin slice 220 is consistent, i.e., limits the second positioning by arc inner wall 2208 and straight inner wall 2209
Hole 227.Second location hole 227 is other than with positioning function, also foolproof function, this is because second location hole 227 is simultaneously
It is non-circular, have straight inner wall 2209, therefore the structure being only consistent with its shape could accurately with 227 phase of second location hole
Mutually cooperation, to prevent metallic support 200 from misplacing direction.
The top vertical connection of third fixinig plate 23 and third side wall 163 simultaneously extends to the direction other than substrate 10.Third
Fixinig plate 23 includes top surface 231 and the bottom surface opposite with top surface 231 (angle is not shown in figure).Top surface 231 and first surface 12
Direction having the same.It is equipped at the edge of third fixinig plate 23 and draws glue ear 234, draw glue ear 234 to be bent to bottom surface, and and bottom surface
It is connected and fixed.Glue ear 234 is drawn to form channel 2341 because being bent to bottom surface, the length direction and third side wall 163 in channel 2341
Length direction it is the same.
Shallow slot 140 there are one being set in first end 14, during shallow slot 140 is between the first side wall 161 and second sidewall 162
Centre, slightly below first surface 12.The structure of shallow slot 140 and the corresponding construction cooperation of earphone socket.
Further, being equipped with the 7th in the both sides relative position of shallow slot 140 draws glue hole the 121, the 8th to draw glue hole 122.7th
Glue hole the 121, the 8th is drawn to draw glue hole 122 relatively close apart from first end 14, not influence the integrality of substrate 10.
Metallic support 200 is made of metal material, and can select stainless steel substrates, can also be that phosphor-copper, beryllium copper, ocean are white
Copper, red copper etc., the stretched thinning rear formation metallic support 200 of metalliferous material, thickness range 0.05mm-0.20mm.
The embodiment of the present application replaces face-piece in the knot of the injection molding of earphone socket lay down location using metallic support 200
Structure has enough intensity since metallic support 200 is relatively thin, and because metal is used to be made for it, therefore only need to be by metallic support
200 are formed in the earphone socket position of face-piece by in-mould injection, so that it may the face-piece thickness at earphone socket is declined 0.2mm
More than, in this way, earphone socket placing groove does not have glue position, size reduction not to reconstruct the bottleneck for reducing complete machine thickness.
It is placed in face-piece mold by metallic support 200, when being molded together with face-piece, two of leading surface shell mold tool are fixed
Position column and the first positioning hole 214 and second location hole 227 of metallic support 200 carry out positioning metal holder 200, without
Mould is outer to pass through complicated structure positioning metallic support 200.A plurality of needles, which can be stretched out, after molding, in the rear mold of face-piece mold withstands metal
Holder 200, then injection moulding plastic is around metallic support 200, since first positioning hole 214 and second location hole 227 are located at base
The periphery of plate 10 avoids in 10 trepanning of substrate, condition is provided for waterproofing design herein.
In injection molding face-piece, injected plastics material spills into first surface 12 (or from first surface 12 from second surface
Spill into second surface) when, process or filling first draw glue hole 211, second that glue hole 212, third is drawn to draw glue hole the 213, the 4th
Draw glue hole the 224, the 5th that glue hole the 225, the 6th is drawn to draw glue hole the 226, the 7th that glue hole the 121, the 8th is drawn to draw glue hole 122, meanwhile, it is molded material
Material additionally flows through or fills the channel 2341 for drawing glue ear 234, and after cooling and shaping, the plastic material of this position is able to metal branch
Frame 200 is firmly bonded on face-piece.
Since earphone base wants water proof and dust proof herein, so in in-mould injection, cannot arbitrary trepanning positioning under earphone base again,
In order to avoid need to do additional water proof and dust proof processing, production efficiency and product quality are reduced, and metal provided by the embodiments of the present application
Holder 200, which is arranged in fixed part 20, draws glue hole or drawing glue ear, and fixed part 20 is centered around the periphery of substrate 10, therefore not shadow
Ring the water proof and dust proof processing of earphone socket.Wherein, be located at the 7th of first end draw glue hole the 121, the 8th draw glue hole 122 very close to
First end 14, generally within the edge of substrate 10, when earphone socket is placed on metallic support 200, earphone socket and the 7th
Glue hole the 121, the 8th is drawn to draw glue hole 122 contactless, therefore, the 7th drawing glue hole the 121, the 8th draws glue hole 122 not influence earphone socket
Water proof and dust proof design.
Second embodiment
Referring to Fig. 2, it includes the gold that the application first embodiment provides that the application second, which implements the housing unit 300 provided,
Belong to holder 200 and face-piece 40.
There is face-piece 40 side wall 41 and the face-piece substrate 42 vertical with side wall 41, side wall 41 to be equipped with earpiece holes 410, face-piece base
Plate 42 has resettlement groove 420, and resettlement groove 420 penetrates through face-piece substrate 42, for disposing metallic support 200.Face-piece 40 can be moved
The middle frame shell of dynamic terminal can also be the shell for disposing display screen.
Side wall 41 is equipped with linking arm 411 in the lower section of earpiece holes 410, and linking arm 411 constitutes one end of resettlement groove 420, uses
Coordinate in the first end 14 of metallic support 200.
There is mating surface 430, mating surface 430 are matched with the fixed part 20 of metallic support 200 on face-piece substrate 42 to prop up
Support fixed part 20.
Face-piece 40 is integrally formed with metallic support 200 by injection molding, non-dismountable.
The embodiment of the present application replaces the face-piece of script in the injection molding of earphone socket lay down location using metallic support 200
Structure, there is enough intensity since metallic support 200 is relatively thin, and because metal is used to be made for it, therefore only need to be by metal
Holder 200 is formed in the earphone socket position of face-piece by in-mould injection, so that it may to decline the face-piece thickness at earphone socket
0.2mm or more, in this way, earphone socket placing groove does not have glue position, the thickness of size reduction, housing unit 300 to be minimized.
3rd embodiment
Referring to Fig. 3, the present embodiment also provides a kind of mobile terminal 400, the shell group for using second embodiment to provide
Part 300.In the present embodiment, mobile terminal 400 is smart mobile phone.
The embodiment of the present application replaces the face-piece of script in the injection molding of earphone socket lay down location using metallic support 200
Structure, there is enough intensity since metallic support 200 is relatively thin, and because metal is used to be made for it, therefore only need to be by metal
Holder 200 is formed in the earphone socket position of face-piece by in-mould injection, so that it may to decline the face-piece thickness at earphone socket
0.2mm or more, in this way, earphone socket placing groove does not have glue position, the thickness of size reduction, mobile terminal 400 to be minimized.
The mobile terminal can be the various handheld devices such as tablet computer.As " communication terminal " used herein
(or referred to as " terminal ") include, but are not limited to be configured to connect (such as via Public Switched Telephone Network via Wireline
(PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/network) and/or
Via (for example, for cellular network, WLAN (WLAN), such as the digital TV network of DVB-H networks, satellite network,
AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/sends the device of signal of communication.It is set
It can be referred to as " wireless communication terminal ", " wireless terminal " at the communication terminal by radio interface communication and/or " movement is eventually
End ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；At can be with combination cellular radio telephone and data
PCS Personal Communications System (PCS) terminal of reason, fax and communication ability；May include radio telephone, pager, Yin Te
The PDA of net/Intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver；And often
Advise on knee and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the application the scope of the claims therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (10)
1. a kind of metallic support, suitable for being assemblied in the shell of mobile terminal, which is characterized in that the metallic support includes：Substrate
And fixed part, the substrate are arranged for carrying earphone socket, the fixed part around the substrate, the fixed part is for connecting
Connect the metallic support and the shell.
2. metallic support as described in claim 1, which is characterized in that the substrate includes opposite first end and second end,
Second end closing, the fixed part include first positioning hole and second location hole, and the first positioning hole is close to described the
Two ends, the second location hole is close to the first end.
3. metallic support as claimed in claim 2, which is characterized in that the fixed part includes opposite the first fixinig plate and
Two fixinig plates, second fixinig plate include arc inner wall and straight inner wall, and the arc inner wall and the straight inner wall enclose
Form the second location hole.
4. metallic support as claimed in claim 3, which is characterized in that the fixed part further includes third fixinig plate, and described
Three fixinig plates connect first fixinig plate and second fixinig plate, and the third fixinig plate includes drawing glue ear, is used for institute
It states fixed part and is fixed on the shell.
5. metallic support as claimed in claim 4, which is characterized in that the fixed part further includes multiple solid positioned at described first
The drawing glue hole of stator, second fixinig plate and the third fixinig plate, the drawing glue hole is for fixing the fixed part
In the shell.
6. metallic support as claimed in claim 3, which is characterized in that the substrate include first surface and surround described first
The first side wall, second sidewall and the third side wall on surface, the first side wall and the second sidewall are opposite, the third side
Wall connects the first side wall and the second sidewall, and the fixed part includes that the first fixinig plate, the second fixinig plate and third are solid
Stator, first fixinig plate connect with the first side wall and extend to outside the substrate, second fixinig plate with it is described
Second sidewall connects and extends to outside the substrate, and the third fixinig plate connect with the third side wall and to outside the substrate
Extend.
7. metallic support as described in claim 1, which is characterized in that the thickness range of the substrate is 0.05mm-0.20mm.
8. a kind of housing unit, which is characterized in that including：
Metallic support as described in claim 1；And
Shell, the shell are integrally formed with the metallic support, and there is the shell face-piece substrate, the face-piece substrate to be equipped with
Resettlement groove, for placing the metallic support.
9. housing unit as claimed in claim 8, which is characterized in that the resettlement groove penetrates through the face-piece substrate.
10. a kind of mobile terminal, which is characterized in that including housing unit as claimed in claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742703.7U CN207802075U (en) | 2017-12-12 | 2017-12-12 | Metallic support, housing unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742703.7U CN207802075U (en) | 2017-12-12 | 2017-12-12 | Metallic support, housing unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802075U true CN207802075U (en) | 2018-08-31 |
Family
ID=63282985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742703.7U Expired - Fee Related CN207802075U (en) | 2017-12-12 | 2017-12-12 | Metallic support, housing unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024061033A1 (en) * | 2022-09-23 | 2024-03-28 | 荣耀终端有限公司 | Terminal device |
-
2017
- 2017-12-12 CN CN201721742703.7U patent/CN207802075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024061033A1 (en) * | 2022-09-23 | 2024-03-28 | 荣耀终端有限公司 | Terminal device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 |