CN203747964U - Headset wire control device - Google Patents
Headset wire control device Download PDFInfo
- Publication number
- CN203747964U CN203747964U CN201420103403.4U CN201420103403U CN203747964U CN 203747964 U CN203747964 U CN 203747964U CN 201420103403 U CN201420103403 U CN 201420103403U CN 203747964 U CN203747964 U CN 203747964U
- Authority
- CN
- China
- Prior art keywords
- cover
- upper cover
- control device
- middle cover
- control board
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 10
- 210000004243 sweat Anatomy 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
A headset wire control device includes an upper cover, a middle cover, and a lower cover. The middle cover is removably fixed to the upper cover; the upper cover and the middle cover are enclosed to form accommodating space therebetween and is used to accommodate a control plate; the lower cover is fixed to the middle cover; the lower cover and the upper cover are opposite to each other and form a shell enclosing the control plate and the middle cover; edges of two sides of the middle cover are provided with a shielding part; and the shielding part corresponds to and is used to seal a gap of opposite edges between the upper cover and the lower cover. Based on the above structure of the utility model, the multifunctional control can be realized; at the same time, through the simple clamping method, the damaged parts can be easily disassembled and replaced; the cost is low; and the shielding part of the middle cover can prevent the sweat and dust from entering the wire control component, and can prevent the control panel from corrosion and influencing functions.
Description
[technical field]
The utility model is for controlling the line traffic control assembly of earphone, particularly about a kind of ear phone line control device about a kind of.
[background technology]
The common earphone used for mobile phone line traffic control assembly (conbox) of existing market only has a pickup feature mostly, and structure adopts upper cover to be directly connected by snap fit with lower cover, and the button practical function control of touching circuit board is pressed in the muscle position that while pressing, upper cover arranges.Another kind of structure is that upper and lower cover adopts ultrasonic wave hot melt, above covers the button that installation can be movable, and while pressing, the button practical function control of touching circuit board is pressed in the muscle position arranging by button.
Between the upper and lower cover of above-mentioned first kind structure, gap is larger, easily enter dust, sweat stain, long-term use rear board easily causes corrosion and affects function, this structure can only be applied to the line traffic control assembly of single-button simultaneously, while pressing due to this structural limitations, easily cause many buttons UNICOM simultaneously in the time that line traffic control assembly need to arrange several functions button, occur the chaotic problem of function.Above-mentioned Equations of The Second Kind structure, owing to using ultrasonic welding process, easily causes failure welding, and in the time that failure welding occurs, all parts are scrapped completely, cause cost high, the problem of waste material.
Simple in structure because of the handset earphone of early stage design, only need pickup feature, control not requirement of function at present multi-functional as the control of song volume and time-out etc., therefore cause line traffic control modular construction simple.
For becoming stronger day by day of current cell-phone function, the function that earphone requires is also more and more, so just needs line traffic control assembly to adopt many press-key structures that the while simple in structure can conveniently change to realize.
[utility model content]
In order to overcome the existing above-mentioned defect of prior art, the utility model provides a kind of ear phone line control device to realize multi-functional control, for convenience detach and replacing parts, and prevents that sweat stain and dust from entering inner object.
In order to achieve the above object, the utility model provides a kind of ear phone line control device, comprising: upper cover; Middle cover, described middle cover and being fixedly connected with that described detachable upper cover unloads, and between upper cover and middle cover, surround the space that arranges for control board setting; Lower cover, described lower cover is fixedly connected with described middle cover, and described lower cover the form housing that surround described control board and middle cover relative to described upper cover; The both sides of the edge of described middle cover form shielding portion, and described shielding portion is for the gap between the corresponding closed above edge relative with lower cover.
Described ear phone line control device, wherein: also comprise sealing strip, the inner side, edge that described upper cover is relative with lower cover is respectively equipped with the upper cover groove and the lower cover groove that hold described sealing strip, and described shielding portion is against the gap between described sealing strip closed above and lower cover.
Described ear phone line control device, wherein: described shielding portion neighboring one extends to form sealing strip, the edge that described upper cover is relative with lower cover is respectively equipped with the upper cover groove and the lower cover groove that hold described sealing strip, and described shielding portion is by the gap between described sealing strip closed above and lower cover.
Described ear phone line control device, wherein: described upper cover and the middle cover clamp hook piece that is respectively arranged with clamping mutually and holding part in opposite directions.
Described ear phone line control device, wherein: described control board is arranged in the storage tank of shielding portion inward flange of described middle cover, and it is spacing to be subject to middle cover inside to extend to described control board the limiting section arranging.
Described ear phone line control device, wherein: described control board is provided with the bit-avoiding slot passing for described clamp hook piece.
Described ear phone line control device, wherein: described control board is covered with at least two function buttons in the face of on described, the corresponding described function button of described upper cover is provided with the operating portion for function button described in pressing operation, described operating portion comprises the protruding operating portion and the depression operating portion that replace adjacent setting, in described upper cover, the extension of side direction control board direction is provided with locating part, described locating part is arranged on the adjacency section between protruding operating portion and depression operating portion, or be arranged on the position near described adjacency section on protruding operating portion, utilize the described locating part restriction adjacency section amplitude of pressing that is pressed.
Described ear phone line control device, wherein: described locating part is limited post, described limited post one end is connected to upper cover inner side, has certain interval, or be resisted against on control board between the other end and control board.
Described ear phone line control device, wherein: described middle cover two ends are also provided with the threading portion of passing for wire rod, on described wire rod, are arranged with sealing shroud, described sealing shroud is between described wire rod and described threading portion.
Described ear phone line control device, wherein: the threading portion of described sealing shroud and described middle cover is one-body molded.
In conjunction with above-mentioned, ear phone line control device of the present utility model is by adopting said structure, can realize multi-functional control, simultaneously by simple flexible clamping mode, parts for convenience detach and replacing damages, with low cost, can prevent that by the shielding portion of middle cover sweat stain and dust from entering line traffic control component internal simultaneously, avoid control board to be corroded and affect function.
[brief description of the drawings]
By reference to the content below in conjunction with the description of the drawings and claims, other object of the present utility model and result will be understood and easy to understand more.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model ear phone line control device.
Fig. 2 is the decomposing schematic representation of the utility model ear phone line control device the first embodiment.
Fig. 3 is the cutaway view of the utility model ear phone line control device the first embodiment of dissecing along A-A direction in Fig. 1.
Fig. 4 is the cutaway view of the utility model ear phone line control device the first embodiment of dissecing along B-B direction in Fig. 1.
Fig. 5 is the schematic diagram that the upper cover of the utility model ear phone line control device the second embodiment is dismantled.
Fig. 6 is the decomposing schematic representation of the utility model ear phone line control device the second embodiment.
Fig. 7 is the cutaway view of the utility model ear phone line control device the second embodiment.
[embodiment]
The embodiment of ear phone line control device described in the utility model is described below in conjunction with accompanying drawing.Those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can revise described embodiment by various mode.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting protecting scope.In addition, in this manual, identical Reference numeral represents same or analogous part.
As shown in Figure 1 to Figure 3, be the schematic diagram of the utility model ear phone line control device.Ear phone line control device of the present utility model can be for audio-frequence player devices such as mobile phone, MP3 player, computers, it comprises by upper cover 1 housing that surround relative to lower cover 4, housing content is provided with control board 2 and middle cover 3, the wire rod 5 of earphone comprises audio frequency input line 51 and audio output line 52, penetrated in housing by the opening at above-mentioned housing two ends respectively, and be electrically connected with control board, the opening of the every one end of above-mentioned housing is all to wear groove 14 and a lower cover by a upper cover to wear groove 44 and involute.
As shown in Figures 2 to 4, be the first embodiment of the present utility model, wherein, upper cover 1 is fixedly connected with middle cover 3 is dismountable, and between upper cover 1 and middle cover 3, surrounds the space that arranges arranging for control board 2.As shown in Figure 2,4, the both sides of the edge that middle cover 3 extends along its length are upwards extended to form respectively the shielding portion with certain altitude 34 of wall shape by bottom, two shielding portion 34 inward flange tops are respectively equipped with the storage tank 36 of strip, the two edges of control board 2 are contained in respectively in two storage tanks 36, make control board 2 be subject to the support limit of storage tank 36; By extending towards control board 2 limiting section 33 that two columns are set in the bottom of middle cover 3, utilize two limiting sections 33 respectively through the corresponding spacing hole 23 arranging on control board 2, implement spacing to control board 2; Certainly, rely on the supporting of limiting section 33 and miscellaneous part (for example: upper cover, middle cover), sandwiched, also can implement spacing to control board 2, therefore, spacing hole 23 not necessarily must be set on control board 2.In addition, as shown in Figure 2, be also respectively arranged with for the audio frequency input line 51 of earphone and the threading portion 35 that audio output line 52 passes in the two ends of middle cover 3, described threading portion 35 is between two shielding portions 34.
Coordinate Fig. 2, shown in 4, in above-mentioned the first embodiment, two shielding portion 34 bottoms of middle cover 3 are provided with holding part 31, for two couple who is tilted to extend by the interior side direction middle cover of upper cover 13 relatively clamp hook piece 11 buckles of springing fix, thereby upper cover 1 and middle cover 3 are fixed together by snap fit, and between upper cover 1 and middle cover 3, surround the above-mentioned space that arranges, be arranged on this control board 2 arranging in space and be provided with the bit-avoiding slot 22 passing for clamp hook piece 11 with respect to the position of clamp hook piece 11, to dodge clamp hook piece 11, make the holding part that is snapped in middle cover 3 31 that clamp hook piece 11 can springing.In the present embodiment, described holding part 31 is two pairs of draw-in grooves relatively offering in two shielding portion 34 bottoms of middle cover 3; Above-mentioned snap fit can adopt the holding part clamping realization such as clamp hook piece and draw-in groove, snap ring, snap fit that hooks shape, and the part that middle cover 3 is relative with upper cover 1 that is separately positioned on of above-mentioned clamp hook piece 11 and holding part 31 capable of interchanging positions; Above-mentioned clamp hook piece 11 also can be designed to circular arc or skewed with the contact-making surface of holding part 31 overlapping clampings so that in the time of dismounting upper cover 1, clamp hook piece 11 easily and holding part 31 throw off.As shown in Figure 2,4, in above-mentioned the first embodiment, the bottom of middle cover 3 offers three fixing holes 32, and the inside of lower cover 4 convexes with three fixtures 41 to the direction of this middle cover 3, three fixtures 41 are arranged in respectively in three fixing holes 32, thereby lower cover 4 and middle cover 3 can be fixed together.From the above in the present embodiment, upper cover 1 is fixedly connected with middle cover 3 respectively with lower cover 4, make the position of upper cover 1 and lower cover 4 relative fixing by middle cover 3, thereby the edge that makes upper cover 1 and lower cover 4 is relative to forming housing, upper cover 1 and lower cover 4 are formed with narrow clearance C between relatively close edge, two shielding portions 34 with certain altitude of middle cover 3 are respectively used to the clearance C of the housing both sides that closed above 1 and lower cover 4 form, above-mentioned draw-in groove is positioned at shielding portion 34 bottoms simultaneously, to avoid described clearance C, make shielding portion 34 can cover described clearance C completely.
Coordinate Fig. 2 to Fig. 4 to be described as follows the combining structure of above-mentioned the first embodiment:
Above-mentioned wire rod 5 is stretched through into middle cover 3 inside by threading portion 35, and control board 2 is embedded to two storage tanks 36 of middle cover 3, audio frequency input line 51 and audio output line 52 are electrically connected on to control board 2 by fixed part 7 respectively.The limiting section 33 of described middle cover 3 stretches through into the spacing hole 23 of control board 2, and control board 2 is located.As shown in Figure 3, now three function buttons 21 on described control board 2 to the direction projection away from middle cover 3.Described upper cover 1 is covered on middle cover 3, make the clamp hook piece 11 of the inner side of upper cover 1 be snapped in the holding part 31 of middle cover 3, thereby control board 2 is folded between upper cover 1 and middle cover 3, now, as shown in Figure 2,3, in three function buttons 21 on control board 2, the function button 21 that is positioned at middle part is relative with the depression operating portion 15b at upper cover 1 middle part, and the function button 21 that is positioned at both sides respectively with protruding operating portion 15a, the 15c on the depression operating portion 15b both sides of upper cover 1 bottom the touch-control column 12 that extends relative.Namely as shown in Figure 2,3, described protruding operating portion and depression operating portion replace adjacent setting.Adjacency section 17 between two adjacent operating portions is provided with restriction adjacency section 17 locating part 18 of pressure amplitude degree at present that is pressed, described locating part 18 is limited post as shown in Figure 2,3, described limited post one end is connected to upper cover 1 inner side, between the other end and control board 2, there is certain distance, so that for pressing down of operating portion reserved sinking space, certainly, also the described other end of described limited post can be resisted against on control board 2, because upper cover 1 has certain flexiblely, therefore can not affect operating portion and press down touch controllable function button.As shown in Figure 2, above-mentioned adjacency section 17 refers to the inclined plane between protruding operating portion 15a, 15c and depression operating portion 15b in the present embodiment.Certainly, as shown in Figure 2,3, also described limited post can be arranged on to the upper position near described adjacency section 17 of protruding operating portion 15a, 15c.It should be noted that, in the time of the some aforesaid operations of user's pressing operation portion, be provided with locating part 18 because 17 belows, adjacency section between operating portion protrude out, can avoid the UNICOM between adjacent two operating portions, the work of each function button 21 can not be influenced each other.Please refer to shown in Fig. 3,4, three fixtures 41 of lower cover 4 are aimed at respectively and are worn three fixing holes 32 that are fixed on middle cover 3 again, and lower cover 4 and middle cover 3 are fixed together.Described fixture 41 with can adopt as shown in Figure 4 the removablies such as detachable riveted mode or buckle coordinating of fixing hole 32, also can adopt the modes such as gluing or rivet hot.
From the above, take dismountable mode to fix due to upper cover 1 and middle cover 3, therefore, be easy for installation and maintenance; Because upper cover 1 has adopted adjacency section 17 between operating portion, the structure of locating part 18 is set again, therefore can avoids the problem that between function button 21, UNICOM affects each other mutually; After said structure combination is reached, the relative closing in edge of the edge of upper cover 1 and lower cover 4 forms housing, clearance C between upper cover 1 and lower cover 4 is covered by the shielding portion 34 of middle cover 3, the height having due to shielding portion 34 is enough to cover completely described clearance C, therefore, can prevent reliably that liquid, steam or dust etc. from entering in housing from this clearance C.
In the above-described embodiments, described middle cover 3 can be made up of materials such as plastics, rubber, flexible glues; Described threading portion 35 can be illustrated in figure 2 ring-type, can be also the groove of arc, wears for wire rod 5; Meanwhile, also can the sheathed sealing shroud 6 for water proof and dust proof on above-mentioned wire rod 5, described sealing shroud 6 can be between wire rod 5 and threading portion 35.Described sealing shroud 6 also can be one-body molded by same material with the threading portion 35 of middle cover 3.Offer respectively with respect to the position of threading portion 35 at upper cover 1 and lower cover 4 two ends that upper cover is worn groove 14 and lower cover is worn groove 44, pass for wire rod 5.In the time that upper cover 1 and lower cover 4 are worn groove 14 and lower cover and worn groove 44 and clamp the sealing shroud 6 on wire rod 5 by described upper cover, can prevent that moisture and dust from entering into enclosure interior by housing two ends.
From the above, above-mentioned the first embodiment of the present utility model utilizes the shielding portion 34 of middle cover 3 can prevent that moisture and dust from entering the housing that upper cover 1 and lower cover 4 surround; Further utilize shielding portion 35 and threading portion 35 can prevent that moisture and dust from entering the space that arranges that middle cover 3 and upper cover 1 surround; Further utilize again sealing shroud 6 can be further to housing with space is set is sealed.
Below in conjunction with Fig. 5 to Fig. 7, the utility model the second embodiment is described again:
The part that the second embodiment is identical with the first embodiment repeats no more, and below only explains with regard to difference.As shown in Figure 5,6, the utility model the second embodiment is on the first embodiment basis, the sealing strip 8 that all adds strip between two shielding portions 34 of middle cover 3 and the clearance C of housing, compresses sealing strip 8 by shielding portion 34, thereby the clearance C of housing is further sealed.Specifically, the inner side, edge that described upper cover 1 is relative with lower cover 4 is respectively equipped with upper cover groove 19 and the lower cover groove 49 of the strip extending along its length, when upper cover 1 relative with lower cover 4 near time, relative upper cover groove 19 and lower cover groove 49 coordinate the containing groove that forms strip, described sealing strip 8 embeds in containing groove along its length, and the gap between closed above 1 and lower cover 4, the shielding portion 34 of middle cover 3 is towards the direction of clearance C against described sealing strip 8, make it further compress the described clearance C of sealing, thereby reach better protection against the tide, dust-proof effect.Further, compress in application of force direction at shielding portion 34, the thickness of sealing strip 8 is preferably slightly larger than the degree of depth of upper cover groove 19 and lower cover groove 49, sealing strip 8 pressurizeds is out of shape slightly, thereby reaches better protection against the tide, dust-proof effect.Described sealing strip 8 can be made up of plastics, rubber or flexible glue.
Further, described sealing strip 8 also can be one-body molded by same material with the shielding portion of middle cover 3 34, makes sealing strip 8 become a part for shielding portion 34, and assembly manipulation is more simplified.
In sum, ear phone line control device of the present utility model can be realized multi-functional control smoothly by the locating part structure of adjacency section between function button; By simple flexible clamping mode, for convenience detach and change damage parts, reduce costs; Can prevent that by the shielding portion of middle cover sweat stain and dust from entering line traffic control component internal, avoid control board to be corroded and affect function.
Claims (10)
1. an ear phone line control device, is characterized in that: comprising:
Upper cover;
Middle cover, described middle cover and being fixedly connected with that described detachable upper cover unloads, and between upper cover and middle cover, surround the space that arranges for control board setting;
Lower cover, described lower cover is fixedly connected with described middle cover, and described lower cover the form housing that surround described control board and middle cover relative to described upper cover;
The both sides of the edge of described middle cover form shielding portion, and described shielding portion is for the gap between the corresponding closed above edge relative with lower cover.
2. ear phone line control device as claimed in claim 1, it is characterized in that: also comprise sealing strip, the inner side, edge that described upper cover is relative with lower cover is respectively equipped with the upper cover groove and the lower cover groove that hold described sealing strip, and described shielding portion is against the gap between described sealing strip closed above and lower cover.
3. ear phone line control device as claimed in claim 1, it is characterized in that: described shielding portion neighboring one extends to form sealing strip, the edge that described upper cover is relative with lower cover is respectively equipped with the upper cover groove and the lower cover groove that hold described sealing strip, and described shielding portion is by the gap between described sealing strip closed above and lower cover.
4. ear phone line control device as claimed in claim 1, is characterized in that: described upper cover and the middle cover clamp hook piece that is respectively arranged with clamping mutually and holding part in opposite directions.
5. ear phone line control device as claimed in claim 4, is characterized in that: described control board is arranged in the storage tank of shielding portion inward flange of described middle cover, and it is spacing to be subject to middle cover inside to extend to described control board the limiting section arranging.
6. the ear phone line control device as described in claim 4 or 5, is characterized in that: described control board is provided with the bit-avoiding slot passing for described clamp hook piece.
7. ear phone line control device as claimed in claim 1, it is characterized in that: described control board is covered with at least two function buttons in the face of on described, the corresponding described function button of described upper cover is provided with the operating portion for function button described in pressing operation, described operating portion comprises the protruding operating portion and the depression operating portion that replace adjacent setting, in described upper cover, the extension of side direction control board direction is provided with locating part, described locating part is arranged on the adjacency section between protruding operating portion and depression operating portion, or be arranged on the position near described adjacency section on protruding operating portion, utilize the described locating part restriction adjacency section amplitude of pressing that is pressed.
8. ear phone line control device as claimed in claim 7, is characterized in that: described locating part is limited post, and described limited post one end is connected to upper cover inner side, has certain interval, or be resisted against on control board between the other end and control board.
9. ear phone line control device as claimed in claim 1, is characterized in that: described middle cover two ends are also provided with the threading portion of passing for wire rod, on described wire rod, are arranged with sealing shroud, and described sealing shroud is between described wire rod and described threading portion.
10. ear phone line control device as claimed in claim 9, is characterized in that: the threading portion of described sealing shroud and described middle cover is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103403.4U CN203747964U (en) | 2014-03-07 | 2014-03-07 | Headset wire control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103403.4U CN203747964U (en) | 2014-03-07 | 2014-03-07 | Headset wire control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747964U true CN203747964U (en) | 2014-07-30 |
Family
ID=51347711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103403.4U Expired - Lifetime CN203747964U (en) | 2014-03-07 | 2014-03-07 | Headset wire control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131838A1 (en) * | 2014-03-07 | 2015-09-11 | 歌尔声学股份有限公司 | Line control device of earphone |
-
2014
- 2014-03-07 CN CN201420103403.4U patent/CN203747964U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015131838A1 (en) * | 2014-03-07 | 2015-09-11 | 歌尔声学股份有限公司 | Line control device of earphone |
| CN103888864B (en) * | 2014-03-07 | 2017-12-26 | 歌尔股份有限公司 | Ear phone line control device |
| US9949012B2 (en) | 2014-03-07 | 2018-04-17 | Goertek Inc. | Line control device of earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: GOERTEK Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |