CN207070499U - A kind of middle frame apparatus - Google Patents
A kind of middle frame apparatus Download PDFInfo
- Publication number
- CN207070499U CN207070499U CN201720727419.6U CN201720727419U CN207070499U CN 207070499 U CN207070499 U CN 207070499U CN 201720727419 U CN201720727419 U CN 201720727419U CN 207070499 U CN207070499 U CN 207070499U
- Authority
- CN
- China
- Prior art keywords
- frame
- middle plate
- frame apparatus
- plastic body
- plate
- 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
- 238000005452 bending Methods 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract description 7
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The utility model discloses the plastic body that the middle plate and integrated injection molding of a kind of middle frame apparatus, including the inner wall tightening of the frame of bending setting and the frame are arranged at frame and middle plate surface after assembling；The plastic body is arranged at the surface of the middle plate or the junction of the frame and the middle plate, and frame use is wholely set or split settings.The application first by the frame after bending and molding and middle plate weld, is molded to middle plate surface afterwards, and the frame outer surface of the middle frame apparatus after shaping is surface-treated again afterwards, design in this way, product structure is reliable and stable, and high in machining efficiency, and production cost is low.
Description
Technical field
It the utility model is related to 3C Product technical field, more particularly to a kind of middle frame apparatus.
Background technology
With the increase of the demand of the 3C Products such as smart mobile phone, tablet personal computer, the urgently structure to product and its processing work
Skill is improved and lifted, under prior art, as mobile phone or the center of the important carrier of tablet personal computer, typically using pressure
The technique such as casting or the shaping of metal integrated punching is processed, and the center produced in this way has mould structure complexity, and process is numerous
It is more, the problems such as difficulty of processing is big, so that production cost is very high, to effectively reducing production cost, lift product
Consumer's Experience larger obstruction be present.
Utility model content
The purpose of this utility model is to provide that a kind of Stability Analysis of Structures is reliable, the high middle frame apparatus of production efficiency.
To use following technical scheme up to this purpose, the utility model：
A kind of middle frame apparatus, including the middle plate of the inner wall tightening of the frame of bending setting and the frame and one are noted
Modeling is arranged at the plastic body of frame and middle plate surface after assembling；The plastic body is arranged at the surface of the middle plate or the side
The junction of frame and the middle plate, and frame use is wholely set or split settings.
Wherein, the inwall at the edge and the frame of the middle plate surrounding is welded as a whole.
Wherein, circumference of the inwall of the frame along the frame offers locating slot, the locating slot and the middle plate
The edge of surrounding is engaged.
Wherein, the middle plate is molded using metal plate integrated punching.
Wherein, the frame includes the first frame and the second frame, the opposing end surface of first frame and the second frame
Equal parallel interval is set.
Wherein, the frame uses shape one bending and molding, and the opposite end surface parallel interval of the frame
Set.
Wherein, the frame machining is provided with for button, earpiece holes, the opening of antenna slot.
Wherein, the outer surface of the frame is provided with surface-treated layer.
The beneficial effects of the utility model：The utility model includes the frame, tight with the inwall of the frame that bending is set
Solid middle plate and integrated injection molding be arranged at assembling after frame and middle plate surface plastic body；The plastic body is arranged at institute
The surface of middle plate or the junction of the frame and the middle plate are stated, and frame use is wholely set or split settings.This
Application first by the frame after bending and molding and middle plate weld, be molded afterwards to middle plate surface, afterwards again to shaping after
The frame outer surface of middle frame apparatus is surface-treated, and is designed in this way, and product structure is reliable and stable, and high in machining efficiency,
Production cost is low.
Brief description of the drawings
Fig. 1 is the axonometric drawing after the shaping of the utility model frame；
Fig. 2 is the utility model frame and the axonometric drawing after middle plate weld.
Fig. 3 is the axonometric drawing that frame side wall opens up after antenna slot in Fig. 2.
Fig. 4 is the axonometric drawing after middle plate injection in Fig. 3.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figures 1 to 4, by taking mobile phone center as an example, a kind of middle frame apparatus in the present embodiment, including the side that bending is set
Frame 1, it is arranged at the middle plate 2 of the inner wall tightening of the frame 1 and integrated injection molding the frame 1 after assembling and the surface of middle plate 2
Plastic body 3；The plastic body 3 is arranged at the surface of the middle plate 2 or the junction of the frame 1 and the middle plate 2, and described
The use of frame 1 is wholely set or split settings.
Specifically, in the present embodiment, the inwall at the edge and the frame 1 of the middle surrounding of plate 2 is welded as a whole, described
Circumference of the inwall of frame 1 along the frame 1 offers locating slot, and the locating slot and the edge of the middle surrounding of plate 2 match
Close, the middle plate 2 is using the shaping of metal plate integrated punching.With this structure design, the reliable and stable company of middle plate and frame is enabled to
It is integrated, compared with using punching press or die casting in traditional processing mode, mould structure is by a relatively simple, and production cost is relative
It is relatively low, and can be combined according to production needs from two kinds of different materials, and then lift the flexibility of processing.
Specifically, in the present embodiment, the frame 1 includes the first frame and the second frame, first frame and second
The equal parallel interval of opposing end surface of frame is set, and is designed in this way, can be in advance to the opposite end of the first frame and the second frame
Face is pre-processed, and after facilitating the first frame and the second frame and middle plate weld to be integrated, the gap between opposing end surface can
Used directly as the through hole being used cooperatively with the port on circuit board.
In the present embodiment, the frame 1 can also be used to shape one bending and molding, and the phase of the frame 1
Both ends of the surface parallel interval is set.It will not be described here.
, can be according to assembling product demand, using mach mode opposite side using the middle frame apparatus of said structure design
Frame carries out secondary operation, for example, button mouth, earpiece holes or antenna slot 11 etc. is opened up on frame.
In order to enter the usage experience for strengthening product of one, the outer surface of the frame 1 is provided with electrodeposited coating or sandblasting layer,
Outward appearance more attractive in appearance is formed with this, and then effectively strengthens the usage experience of product.
A kind of processing technology for middle frame apparatus, including middle frame apparatus described above, including following procedure of processing：
1) metal bar material bending is struck out frame 1 by, then by the middle plate 2 after punching press and the inwall of the frame 1
Welding；In the present embodiment, the preferable aluminium extruded type section bar of metal bar material carries out bending and molding, middle plate using metal plate punching into
Type, positioned for the ease of middle plate, detent has been wholely set in the inwall of aluminium extruded type section bar, it is convenient and middle plate surrounding with this
Edge engages.
2) framework walls of the along the surrounding of frame 1 opens up the opening for connecting or installing for device；Complete above-mentioned steps
Afterwards, can be processed first by during shaping or the opening to be used when subsequently coordinating with circuit board beforehand through mach mode.
3) frame 1 after assembling and middle plate 2 are put into corresponding injection mold and are molded by；The setting of this step, is saved
The injection and assembling of single moulding, set with this step, enable to the setting of moulding with middle plate to be stably integrated, with
This facilitates the installation of subsequent components.In order to increase the adhesive force after plastic injection in present embodiment, the surface of middle plate is through equal
It is furnished with through hole.
4) finishes to the frame 1 after injection and middle plate 2, by the setting of this step, can further be lifted
The precision of middle frame apparatus, then meet the assembling of subsequent handling.
5) is surface-treated to the frame 1 after finishing and middle plate 2.
By the setting of above-mentioned processing technology, the processing of frame apparatus in can conveniently completing, with being rushed using tradition
Molded technique is compared so that mould structure is simpler, and product structure is more reliable and more stable, and frame and middle plate can be adopted
Processed with various metals combination of materials, and then can effectively reduce production cost.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
- A kind of 1. middle frame apparatus, it is characterised in that：The middle plate of the inner wall tightening of frame including bending setting and the frame, And integrated injection molding is arranged at the plastic body of frame and middle plate surface after assembling；The plastic body is arranged at the table of the middle plate Face or the junction of the frame and the middle plate, and frame use is wholely set or split settings.
- A kind of 2. middle frame apparatus according to claim 1, it is characterised in that：The edge of the middle plate surrounding and the frame Inwall be welded as a whole.
- A kind of 3. middle frame apparatus according to claim 1, it is characterised in that：Week of the inwall of the frame along the frame To locating slot is offered, the locating slot is engaged with the edge of the middle plate surrounding.
- A kind of 4. middle frame apparatus according to claim 1, it is characterised in that：The middle plate using metal plate integrated punching into Type.
- A kind of 5. middle frame apparatus according to claim 1, it is characterised in that：The frame includes the first frame and the second side Frame, the equal parallel interval of opposing end surface of first frame and the second frame are set.
- A kind of 6. middle frame apparatus according to claim 1, it is characterised in that：The frame uses shape one bending Shaping, and the opposite end surface parallel interval of the frame is set.
- A kind of 7. middle frame apparatus according to claim 1, it is characterised in that：Frame machining be provided with for by Key, earpiece holes, the opening of antenna slot.
- A kind of 8. middle frame apparatus according to claim 1, it is characterised in that：The outer surface of the frame is provided with surface Manage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727419.6U CN207070499U (en) | 2017-06-21 | 2017-06-21 | A kind of middle frame apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727419.6U CN207070499U (en) | 2017-06-21 | 2017-06-21 | A kind of middle frame apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070499U true CN207070499U (en) | 2018-03-02 |
Family
ID=61510072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720727419.6U Expired - Fee Related CN207070499U (en) | 2017-06-21 | 2017-06-21 | A kind of middle frame apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207070499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087368A (en) * | 2017-06-21 | 2017-08-22 | 奥捷科技（厦门）有限公司 | A kind of middle frame apparatus and its processing technology |
| CN108566744A (en) * | 2018-03-14 | 2018-09-21 | 广东欧珀移动通信有限公司 | Center, the processing method of center, housing unit and electronic device |
| CN108882583A (en) * | 2018-07-06 | 2018-11-23 | Oppo（重庆）智能科技有限公司 | Electronic device, housing unit, center component and the localization method with rear cover |
| CN110497161A (en) * | 2019-09-12 | 2019-11-26 | 广东长盈精密技术有限公司 | The processing method and electronic product framework of electronic product framework |
-
2017
- 2017-06-21 CN CN201720727419.6U patent/CN207070499U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087368A (en) * | 2017-06-21 | 2017-08-22 | 奥捷科技（厦门）有限公司 | A kind of middle frame apparatus and its processing technology |
| CN108566744A (en) * | 2018-03-14 | 2018-09-21 | 广东欧珀移动通信有限公司 | Center, the processing method of center, housing unit and electronic device |
| CN108882583A (en) * | 2018-07-06 | 2018-11-23 | Oppo（重庆）智能科技有限公司 | Electronic device, housing unit, center component and the localization method with rear cover |
| CN110497161A (en) * | 2019-09-12 | 2019-11-26 | 广东长盈精密技术有限公司 | The processing method and electronic product framework of electronic product framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: Room 802, Shengze Pavilion, Wuyi Garden, 358 Tian'an North Road, Fengze District, Quanzhou City, Fujian Province Patentee after: Hong Hongsha Address before: 361101 No. 1-23 Qingquan Road, Xiangan Industrial Zone, Xiamen City, Fujian Province Patentee before: AOJIE TECHNOLOGY (XIAMEN) CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |