CN204836903U - Remove product center - Google Patents
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- Publication number
- CN204836903U CN204836903U CN201520444737.2U CN201520444737U CN204836903U CN 204836903 U CN204836903 U CN 204836903U CN 201520444737 U CN201520444737 U CN 201520444737U CN 204836903 U CN204836903 U CN 204836903U
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- China
- Prior art keywords
- frame
- center
- plastic
- middle plate
- utility
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a remove product center, including the frame and set firmly in medium plate in the frame, be equipped with the plastic frame on the medium plate, the plastic frame passes through injection moulding in the crossing department of medium plate with the frame, be equipped with headphone jack, key hole and USB hole on the frame respectively. The utility model discloses an aluminium alloy ex -trusions bends the shaping and goes out the frame, and aluminium sheet material stamping forming goes out the medium plate, afterwards again by the plastic shaping play plastic frame of moulding plastics, has reduced the process of machine tooling effectively, has reduced the processing cost, and ultimate center finished product has simple structure, characteristics that intensity is high in addition. Through multiple surface treatment for center fashion pleasing to the eye more, can be fine satisfy the demand of consumer to the outward appearance.
Description
Technical field
The utility model relates to mobile product component technology field, particularly relates to a kind of mobile product center.
Background technology
The center of current numerous mobile product, all processed by CNC milling machine, specifically a complete section bar is carried out repeatedly straight forming after operation, because the frame place of center is provided with multiple equipment opening, and middle plate is also provided with the various holes connecting mobile product miscellaneous part, the one-shot forming of center causes the required precision of process equipment very high, and the defect such as above-mentioned processing mode also has that the process-cycle is long, waste of raw materials is large, rate of finished products is low and processing cost is high.Along with the development of smithcraft technology and consumer are to the demand of innovative product, need the production technology that exploitation is new badly, such that the production cost of product is low, intensity is high, to satisfy the demands of consumers.
Utility model content
The purpose of this utility model is to provide a kind of mobile product center, and strong to improve product, simplified structure, cuts down finished cost.
For reaching this object, the utility model by the following technical solutions:
A kind of mobile product center, comprise frame and be fixedly arranged on the middle plate in described frame, described middle plate is provided with plastic frame, and described plastic frame, by the intersection of injection mo(u)lding at middle plate and frame, described frame is respectively equipped with earpiece holes, key hole and USB hole.
As preferably, described frame is split-type structural, and comprise the first frame, the second frame and the 3rd frame that are connected to each other, described first frame, the second frame and the 3rd frame junction are provided with antenna slot segmentation.
As preferably, described earpiece holes, key hole are arranged on the 3rd frame, and described USB hole is arranged on the second frame.
As preferably, connected by welding, bolt between described frame and described middle plate or rivet fixing.
As preferably, described frame material is aluminium alloy extrusions, and middle sheet material matter is aluminium plate.
The utility model passes through at frame and middle plate intersection injection moulding plastic frame, and by modes such as welding, frame and middle plate are fixed, make overall structure more rationally simple, and frame is by aluminium alloy extrusions bending and molding, mach operation can be reduced, cut down finished cost.
Accompanying drawing explanation
Fig. 1 is center overall structure schematic diagram of the present utility model;
Fig. 2 is the flow chart of the processing technology of center of the present utility model;
Fig. 3 be the utility model frame shaping after structural representation;
Fig. 4 is the structural representation in the utility model after sheet metal forming;
Fig. 5 be the utility model assemble and carry out first time machine work after structural representation;
Fig. 6 is the structural representation after the utility model cutting;
Fig. 7 be the utility model plastic frame shaping after structural representation;
In figure:
1, frame; 2, middle plate; 3, plastic frame; 4, earpiece holes; 5, key hole; 6, USB hole; 7, antenna slot segmentation; 8, injection moulding datum hole; 11, the first frame; 12, the second frame; 13, the 3rd frame.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of mobile product center, comprise frame 1 and be fixedly arranged on the middle plate 2 in frame 1, middle plate 2 is provided with plastic frame 3, wherein frame 1 is by aluminium alloy extrusions bending and molding, and middle plate 2 is by aluminium plate punch forming, and plastic frame 3 passes through injection mo(u)lding, frame 1, middle plate 2 and plastic frame 3 constitute the center of whole mobile product, and it has simple and reasonable feature.Plastic frame 3 by injection mo(u)lding, and is placed in the intersection of plate 2 and frame 1, for the assembling of the miscellaneous part with mobile product; Frame 1 is respectively equipped with earpiece holes 4, key hole 5 and USB hole 6.
Concrete, frame 1 is split-type structural, it is formed by aluminium alloy extrusions bending, specifically include the first frame 11, second frame 12 and the 3rd frame 13, wherein the first frame 11 is the frame on the left of Fig. 1 position, second frame 12 is the frame of bottom, and the 3rd frame 13 is the frame on the right side of Fig. 1 position, and the 3rd frame 13 is by top frame one bending and molding.Antenna slot segmentation 7 is equipped with in the junction of the first frame 11, second frame 12 and the 3rd frame 13.In the present embodiment, the structure of frame 1 is not limited only to three frames, also can be set to multiple as required.
The earpiece holes 4 of the present embodiment, key hole 5 are arranged on the 3rd frame 13, and described USB hole 6 is arranged on the second frame 12, can carry out the setting of other functional holes equally as required.
As preferably, connected by welding, bolt between frame 1 and middle plate 2 or rivet fixing, effectively can improve the structural strength of center, and can heat dispersion be improved.
In order to better manufacture the center of above-mentioned mobile product, as shown in Figure 2, the utility model adopts a kind of processing technology, and idiographic flow step is as follows:
S1, selection mold frame 1 and middle plate 2, concrete, frame 1 aluminium alloy profile, and frame 1 is divided into three parts, i.e. the first frame 11, second frame 12 and the 3rd frame 13, above-mentioned frame all adopts bending and molding, and concrete structure is as shown in Figure 3; Middle plate 2 adopts aluminium plate punch forming, and the structure after middle plate 2 is shaping is with reference to Fig. 4.
Frame 1 after S2, assembled formation and middle plate 2, and first time machine work is carried out to frame 1, processing earpiece holes 4 on finish-milling frame 1, USB hole 6 and antenna separation groove 7, as shown in Figure 5; In this step, frame 1 adopts welding with middle plate 2, bolt is connected or the mode of rivet is fixed, and the present embodiment preferably welds, to improve the intensity of total, and simplified structure.
S3, cut plate 2 in step S2, concrete employing laser cutting, cuts out injection moulding datum hole 8, the structure namely shown in Fig. 6, and this injection moulding datum hole 8 uses for follow-up injection moulding plastic.
S4, the frame 1 in step S3 and middle plate 2 are fixed in mould, injection moulding plastic afterwards, injection moulding datum hole 8 is formed plastic frame 3, as can be seen from Figure 7, plastic frame 3 is arranged in frame 1 and plate 2 intersection, one side injection mo(u)lding is used for follow-up assembling and uses, and also can play the effect of reinforcing frame 1 and middle plate 2 on the other hand.
S5, to step S4 formed center carry out second time machine work, the profile of finish-milling frame 1 and key hole 5, carry out deburring leveling, then carry out chamfering to each periphery of center; During second time machine work, also again can process, in order to subsequent treatment first time mach each parts.
S6, carry out surface treatment to the center after step S5, form final center, concrete surface treatment comprises the following steps: first, carries out periphery wire drawing or blasting treatment to center, to form the surface configuration of better appearance.Afterwards anodized is carried out to center, to improve the corrosion resistance of center, resistance to wear and ornamental.
By above-mentioned processing technology, make whole middle frame structure more rationally simple, decrease machining processes, only need twice, effectively reduce processing cost.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection range that all should be included in the utility model claim.
Claims (5)
1. a mobile product center, it is characterized in that, comprise frame (1) and be fixedly arranged on the middle plate (2) in described frame (1), described middle plate (2) is provided with plastic frame (3), described plastic frame (3), by the intersection of injection mo(u)lding at middle plate (2) and frame (1), described frame (1) is respectively equipped with earpiece holes (4), key hole (5) and USB hole (6).
2. mobile product center according to claim 1, it is characterized in that, described frame (1) is split-type structural, comprise the first frame (11), the second frame (12) and the 3rd frame (13) that are connected to each other, described first frame (11), the second frame (12) and the 3rd frame (13) junction are provided with antenna slot segmentation (7).
3. mobile product center according to claim 2, it is characterized in that, described earpiece holes (4), key hole (5) are arranged on the 3rd frame (13), and described USB hole (6) is arranged on the second frame (12).
4. mobile product center according to claim 1, is characterized in that, is connected or rivet fixing between described frame (1) and described middle plate (2) by welding, bolt.
5. mobile product center according to claim 1, is characterized in that, described frame (1) material is aluminium alloy extrusions, and middle plate (2) material is aluminium plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444737.2U CN204836903U (en) | 2015-06-25 | 2015-06-25 | Remove product center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444737.2U CN204836903U (en) | 2015-06-25 | 2015-06-25 | Remove product center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836903U true CN204836903U (en) | 2015-12-02 |
Family
ID=54694452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444737.2U Expired - Fee Related CN204836903U (en) | 2015-06-25 | 2015-06-25 | Remove product center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968178A (en) * | 2015-06-25 | 2015-10-07 | 奥捷五金(江苏)有限公司 | Mobile product middle frame and processing technology |
| CN108697014A (en) * | 2018-06-30 | 2018-10-23 | Oppo广东移动通信有限公司 | Method for producing shell, shell and electronic equipment |
| CN112310677A (en) * | 2019-07-31 | 2021-02-02 | 北京小米移动软件有限公司 | Middle frame part and mobile terminal |
-
2015
- 2015-06-25 CN CN201520444737.2U patent/CN204836903U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968178A (en) * | 2015-06-25 | 2015-10-07 | 奥捷五金(江苏)有限公司 | Mobile product middle frame and processing technology |
| CN108697014A (en) * | 2018-06-30 | 2018-10-23 | Oppo广东移动通信有限公司 | Method for producing shell, shell and electronic equipment |
| CN112310677A (en) * | 2019-07-31 | 2021-02-02 | 北京小米移动软件有限公司 | Middle frame part and mobile terminal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180625 |