CN201781708U - Decorative structure and portable mobile terminal - Google Patents
Decorative structure and portable mobile terminal Download PDFInfo
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- CN201781708U CN201781708U CN2010202738101U CN201020273810U CN201781708U CN 201781708 U CN201781708 U CN 201781708U CN 2010202738101 U CN2010202738101 U CN 2010202738101U CN 201020273810 U CN201020273810 U CN 201020273810U CN 201781708 U CN201781708 U CN 201781708U
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- hole
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- decoration
- decorating structure
- circuit board
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Abstract
The utility model discloses a decorative structure and a portable mobile terminal, belonging to the technical field of machinery. The utility model solves the technical problems of high cost and relatively complicated assembly of the existing decorative structure. The decorative structure comprises a decorative piece, wherein the decorative piece penetrates through a through hole on a casing and is fixedly connected with the casing; the decorative piece comprises an exposed part and a grounded part which are mutually connected into a whole; a circuit board is arranged in the casing, and a grounded metal piece is arranged on the circuit board; electroplated coatings made of metal materials are arranged on the outer surfaces of the exposed part and the grounded part; a through hole extends out from the exposed part in the direction far away from the circuit board; and the grounded part is butted against the metal piece. The portable mobile terminal comprises the casing and the decorative structure provided by the utility model. The utility model is used for reducing the cost of the decorative structure.
Description
Technical field
The utility model belongs to field of mechanical technique, the portable mobile termianl that is specifically related to a kind of decorating structure and is provided with this decorating structure.
Background technology
Along with the continuous development of electronic technology, portable mobile termianls such as mobile phone, palmtop PC have become means of communication the most common in people's daily life.
For satisfying requirement attractive in appearance, portable mobile termianls such as existing mobile phone, palmtop PC are provided with many decorating structures, as shown in Figure 1, set decorating structure on the existing portable mobile termianl, comprise decoration 1 and conductive fabric 6 or conductive tape, wherein: decoration 1 is arranged on the through hole 3 on the casing 2 and is fixed on the casing 2, decoration 1 comprises exposed parts and the grounded part that is connected as a single entity each other, be provided with circuit board in the casing 2, circuit board is provided with the dew copper zone of ground connection; The outer surface of exposed parts and grounded part is equipped with the electrodeposited coating of metal material; Exposed parts is towards extending through hole 3 away from the direction of circuit board; Conductive fabric 6 or conductive tape are bonded on the casing 2, and grounded part presses on conductive fabric 6 or the conductive tape, and conductive fabric 6 or conductive tape lean and form with dew copper zone on the circuit board and be electrically connected.
Electrodeposited coating on the exposed parts of decoration 1 has metallic luster, so can play the effect of improving decoration 1 presentation quality, simultaneously, because being the metal material plating, electrodeposited coating forms, so have electric action, conductive fabric 6 or conductive tape can be with decoration 1 ground connection, thereby avoided 1 pair of electromagnetic interference that circuit board caused of decoration.
The inventor finds that there is following problem at least in prior art in realizing process of the present utility model:
In the prior art, the grounded part of decoration 1 as shown in Figure 1 is by conductive fabric 6 or conductive tape ground connection, on the one hand, conductive fabric 6 or conductive tape cost an arm and a leg, and cause existing decorating structure cost height, on the other hand, when assembling existing decorating structure, need on casing 2, bond conductive fabric 6 or conductive tape, bonding troublesome poeration, time-consuming, take a lot of work, cause the assembling of existing decorating structure cumbersome.
The utility model content
The portable mobile termianl that the utility model embodiment provides a kind of decorating structure and has been provided with this decorating structure has solved existing decorating structure cost height, and has assembled cumbersome technical problem.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
This decorating structure comprises decoration, and described decoration is arranged on the through hole on the casing and with described casing and is connected, and described decoration comprises exposed parts and the grounded part that is connected as a single entity each other, wherein:
Be provided with circuit board in the described casing, described circuit board is provided with the metalwork of ground connection;
The outer surface of described exposed parts and described grounded part is equipped with the electrodeposited coating of metal material;
Described exposed parts is towards extending described through hole away from the direction of described circuit board;
Described grounded part is resisted against on the described metalwork.
This portable mobile termianl comprises casing and above-mentioned decorating structure provided by the utility model.
Compared with prior art, the utility model provides the arbitrary technical scheme in the technique scheme to have following advantage:
Because in the decorating structure provided by the utility model, decoration comprises exposed parts and the grounded part that is connected as a single entity each other, grounded part is resisted against on the metalwork; Metalwork is a ground connection, and the outer surface of exposed parts and grounded part is equipped with the electrodeposited coating of metal material, so decoration can pass through grounded part, metalwork ground connection, and then also can not cause electromagnetic interference to circuit board;
Simultaneously, decoration need not to use conductive fabric of the prior art or the conductive tape just can ground connection in the utility model, not only saved the spent cost of conductive fabric or conductive tape, also reduced the step of on casing, bond conductive fabric or conductive tape, saving of labor more, save time, and in the process of producing decoration, produce the cost of the cost of grounded part far below conductive fabric or conductive tape, and the decoration of only need on through hole, pegging graft during assembling the utility model decoration, its grounded part and metalwork are leant, assemble more convenient, so solved existing decorating structure cost height, and assembled cumbersome technical problem.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic perspective view of the decorating structure on the existing portable mobile termianl;
The schematic perspective view of the casing of the portable mobile termianl of the decorating structure that is provided with embodiment of the present utility model and provides is provided Fig. 2;
Fig. 3 is the enlarged diagram of A part among Fig. 2;
The floor map of the casing of the portable mobile termianl of the decorating structure that is provided with embodiment of the present utility model and provides is provided Fig. 4;
Fig. 5 is the cross-sectional schematic of Fig. 4 along the B-B line;
Fig. 6 is the enlarged diagram of C part among Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The portable mobile termianl that the utility model embodiment provides a kind of with low cost, easy for installation and fixing reliable decorating structure and has been provided with this decorating structure.
As Fig. 2, Fig. 5 and shown in Figure 6, the decorating structure that the utility model embodiment is provided comprises decoration 1, and decoration 1 is arranged on the through hole 3 on the casing 2 and with casing 2 and is connected, decoration 1 comprises exposed parts 11 and the grounded part 12 that is connected as a single entity each other, wherein:
Be provided with circuit board 4 in the casing 2, circuit board 4 is provided with the metalwork 5 of ground connection;
The outer surface of exposed parts 11 and grounded part 12 is equipped with the electrodeposited coating of metal material;
Grounded part 12 is resisted against on the metalwork 5.
Because in the decorating structure provided by the utility model, decoration 1 comprises exposed parts 11 and the grounded part 12 that is connected as a single entity each other, grounded part 12 is resisted against on the metalwork 5; Metalwork 5 is a ground connection, and the outer surface of exposed parts 11 and grounded part 12 is equipped with the electrodeposited coating of metal material, so decoration 1 can pass through grounded part 12, metalwork 5 ground connection, and then also can not cause electromagnetic interference to circuit board 4;
Simultaneously, decoration 1 need not to use in the prior art as shown in Figure 1 conductive fabric 6 or the conductive tape just can ground connection in the utility model, conductive fabric 6 or the spent cost of conductive tape have not only been saved, also reduced the step of on casing 2, bond conductive fabric 6 or conductive tape, saving of labor more, save time, and in the process of producing decoration 1, produce the cost of the cost of grounded part 12 far below conductive fabric 6 or conductive tape, and only need be on through hole 3 during assembling the utility model decoration 1 grafting decoration 1, its grounded part 12 is leant with metalwork 5, assemble more convenient, so solved existing decorating structure cost height, and assembled cumbersome technical problem.
Grounded part 12 passes first through hole 31 away from an end of exposed parts 11, and this end is resisted against on the metalwork 5;
Standing part 13 passes second through hole 32 away from an end of exposed parts 11, and the size that should hold is greater than the caliber size of second through hole 32.
Exposed parts 11 can be exposed to outside the casing 2 after extending through hole 3 away from the direction of circuit board 4, thereby casing 2 is played decoration function.Standing part 13 is away from the size of an end of exposed parts 11 caliber size greater than second through hole 32, so can not deviate from from second through hole 32.Certainly, in the present embodiment decoration 1 also can adopt be threaded, mode such as Shooting Technique or glue bonding is fixed on the casing 2.
As Fig. 3 and shown in Figure 6, the end that standing part 13 passes second through hole 32 in the present embodiment in a tubular form, and the distal edge of this end is along being installed with anticreep edge 130, the outside dimension at anticreep edge 130 is greater than the internal diameter of second through hole 32.Because the outside dimension at anticreep edge 130 is greater than the internal diameter of second through hole 32, so standing part 13 can be fastened in second through hole 32.Anticreep edge 130 both can use the technology of rivet hot to make in the present embodiment, also anticreep edge 130 can be designed to elastomeric material, when anticreep edge 130 is elastomeric material, after standing part 13 insertions second through hole 32, outside dimension was greater than the internal diameter of second through hole 32, so also can avoid standing part 13 to deviate from from second through hole 32 after standing part 13 stretched.
Second through hole 32 also is installed with anticreep platform 21 near the port edge of circuit board 4 in the present embodiment, offers anticreep groove 210 on the anticreep platform 21, and anticreep edge 130 is embedded in the anticreep groove 210.When using hot riveting technique fixed processing part 13 to pass an end of second through hole 32, only need heating and push this end just can form the anticreep edge 130 that matches with anticreep groove 210 at this end, the method at hot riveting technique processing anticreep edge 130 is not only easy to process, and because anticreep groove 210 has increased contact area between anticreep platform 21 and the anticreep edge 130, so that anticreep groove 210 and 130 cooperation places, anticreep edge combine meeting is more tight.
Grounded part 12 is tabular or bar shaped, and grounded part 12 is taper away from the top of an end of exposed parts 11.Be grounded part 12 comparison rule of tabular or bar shaped, be convenient to the rapid shaping manufacturing; When grounded part 12 was taper away from the top of an end of exposed parts 11, when it was resisted against on the metalwork 5 of ground connection set on the circuit board 4, lifting surface area was little, so pressure is bigger, and then contact closely, is electrically connected reliable.
Grounded part 12 is pyramid-shaped away from the top of an end of exposed parts 11.The shape of pyramid-shaped not only is convenient to processing, when being resisted against on the metalwork 5 of ground connection set on the circuit board 4, be electrically connected more reliable, and for cone-shaped structure the pyramid-shaped structure grounded part 12 that is applied to be tabular or bar shaped preferably.
Metalwork 5 is the dew copper zone of ground connection on the circuit board 4.Dew copper zone on the circuit board 4 is the vitals that is used for ground connection on the circuit board 4, suitable adopt against mode make the utility model decoration 1 ground connection.
The portable mobile termianl that the utility model embodiment is provided comprises the decorating structure that casing 2 as shown in Figure 4 and above-mentioned the utility model embodiment are provided.
Because the identical technical characterictic of decorating structure that is provided with above-mentioned the utility model embodiment is provided the utility model embodiment, so also can produce identical technique effect, solves identical technical problem.
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (10)
1. decorating structure is characterized in that: comprise decoration, described decoration is arranged on the through hole on the casing and with described casing and is connected, and described decoration comprises exposed parts and the grounded part that is connected as a single entity each other, wherein:
Be provided with circuit board in the described casing, described circuit board is provided with the metalwork of ground connection;
The outer surface of described exposed parts and described grounded part is equipped with the electrodeposited coating of metal material;
Described exposed parts is towards extending described through hole away from the direction of described circuit board;
Described grounded part is resisted against on the described metalwork.
2. decorating structure according to claim 1, it is characterized in that: described decoration also comprises the standing part that is connected as a single entity with described exposed parts and described grounded part, described decoration is fixed on the described casing by described standing part, offer first through hole and second through hole on the described casing, wherein:
Described grounded part passes described first through hole away from an end of described exposed parts, and this end is resisted against on the described metalwork;
Described standing part passes described second through hole away from an end of described exposed parts, and the size that should hold is greater than the caliber size of described second through hole.
3. decorating structure according to claim 2 is characterized in that: offer counterbore on the described casing, described first through hole and described second through hole all are opened in the bottom surface of described counterbore.
4. decorating structure according to claim 3 is characterized in that: described decoration is a plastic parts, and the end that described standing part passes described second through hole is fixed on the described casing by hot riveting technique.
5. decorating structure according to claim 3, it is characterized in that: the end that described standing part passes described second through hole in a tubular form, and the distal edge of this end is along being installed with the anticreep edge, and the outside dimension at described anticreep edge is greater than the internal diameter of described second through hole.
6. decorating structure according to claim 5 is characterized in that: described second through hole also is installed with the anticreep platform near the port edge of described circuit board, offers the anticreep groove on the described anticreep platform, and described anticreep edge is embedded in the described anticreep groove.
7. decorating structure according to claim 1 is characterized in that: described grounded part is tabular or bar shaped, and described grounded part is taper away from the top of an end of described exposed parts.
8. decorating structure according to claim 7 is characterized in that: described grounded part is pyramid-shaped away from the top of an end of described exposed parts.
9. decorating structure according to claim 1 is characterized in that: described decoration is loudspeaker ornamental strip or camera ornamental strip, and described metalwork is the dew copper zone of ground connection on the described circuit board.
10. a portable mobile termianl is characterized in that: comprise the arbitrary described decorating structure of casing and claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202738101U CN201781708U (en) | 2010-07-28 | 2010-07-28 | Decorative structure and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202738101U CN201781708U (en) | 2010-07-28 | 2010-07-28 | Decorative structure and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781708U true CN201781708U (en) | 2011-03-30 |
Family
ID=43794904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202738101U Expired - Fee Related CN201781708U (en) | 2010-07-28 | 2010-07-28 | Decorative structure and portable mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781708U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120028A (en) * | 2015-09-14 | 2015-12-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105872335A (en) * | 2016-05-20 | 2016-08-17 | 深圳天珑无线科技有限公司 | Camera decorating part and mobile terminal |
| CN106255369A (en) * | 2016-09-09 | 2016-12-21 | 广东欧珀移动通信有限公司 | Method of manufacturing circuit board, mobile terminal, casing assembly and manufacture method thereof |
| CN106790784A (en) * | 2016-11-23 | 2017-05-31 | 广东欧珀移动通信有限公司 | Terminal, housing unit and its manufacture method |
| CN108683762A (en) * | 2018-05-22 | 2018-10-19 | Oppo广东移动通信有限公司 | The processing method of case ring, functional unit, electronic device and case ring |
| US10353439B2 (en) | 2016-09-09 | 2019-07-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, housing assembly, and method for manufacturing the same |
-
2010
- 2010-07-28 CN CN2010202738101U patent/CN201781708U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120028A (en) * | 2015-09-14 | 2015-12-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105872335A (en) * | 2016-05-20 | 2016-08-17 | 深圳天珑无线科技有限公司 | Camera decorating part and mobile terminal |
| CN106255369A (en) * | 2016-09-09 | 2016-12-21 | 广东欧珀移动通信有限公司 | Method of manufacturing circuit board, mobile terminal, casing assembly and manufacture method thereof |
| US10353439B2 (en) | 2016-09-09 | 2019-07-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Mobile terminal, housing assembly, and method for manufacturing the same |
| CN106790784A (en) * | 2016-11-23 | 2017-05-31 | 广东欧珀移动通信有限公司 | Terminal, housing unit and its manufacture method |
| CN108683762A (en) * | 2018-05-22 | 2018-10-19 | Oppo广东移动通信有限公司 | The processing method of case ring, functional unit, electronic device and case ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130728 |