CN208816474U - A kind of mobile phone hardware center case ring pressure maintaining jig - Google Patents
A kind of mobile phone hardware center case ring pressure maintaining jig Download PDFInfo
- Publication number
- CN208816474U CN208816474U CN201821567419.5U CN201821567419U CN208816474U CN 208816474 U CN208816474 U CN 208816474U CN 201821567419 U CN201821567419 U CN 201821567419U CN 208816474 U CN208816474 U CN 208816474U
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- CN
- China
- Prior art keywords
- jig
- upper cover
- mobile phone
- accommodating cavity
- case ring
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Abstract
The utility model discloses a kind of mobile phone hardware center case ring pressure maintaining jigs, it includes jig base, jig upper cover, center positioning convex platform is arranged in jig base upper surface, it is embedded in soft rubber cushion in the upper cover accommodating cavity of jig upper cover, pressure holding plate is embedded in the rubber mat accommodating cavity in soft rubber cushion lower surface middle position；Jig base edge part is provided in the pedestal button tongue for being evenly spaced on and being surrounded on center positioning convex platform periphery, and respectively towards extension is protruded above, each pedestal button tongue is structure as a whole with jig base each pedestal button tongue respectively；Jig upper cover correspond to each pedestal button tongue offer respectively up and down completely through upper lid button hole, when jig base and jig upper cover are closed, the upper end difference fastener of each pedestal button tongue is gone up in lid button hole in corresponding.By said structure design, the utility model has the advantages that novel in structural design, easy for operation, and can be effectively prevented plastic cement case ring assembly deflections and increase adhesive strength between mobile phone hardware center and plastic cement case ring.
Description
Technical field
The utility model relates to mobile phone production and processing engineering device technique field more particularly to a kind of mobile phone hardware center case rings
Pressure maintaining jig.
Background technique
As mobile phone sales contest is constantly fierce, handset manufacturers are also higher and higher to mobile phone appearance requirement, and big portion
The glass that point mobile phone back rear shell all uses appearance more beautiful substitutes original hardware material rear shell.
Wherein, to add plastic cement case ring is fixed to protect in mobile phone assembling process, between mobile phone hardware center and glass rear shell
Shield prevents glass rear shell contact hardware center from leading to fragmentation displacement etc..In addition, since mobile phone complete machine thickness requirement is stringent, plastic cement
Case ring is relatively very weak, and the problems such as deformation/adhesive strength is poor is easy to appear in assembling process, leads to mobile phone complete machine intensity
The problems such as difference/glass movable image appearance.
Utility model content
The purpose of this utility model is that providing a kind of mobile phone hardware center case ring guarantor in view of the deficiencies of the prior art
Jig is pressed, the mobile phone hardware center case ring pressure maintaining jig structure is novel in design, easy for operation, and can be effectively prevented
Plastic cement case ring assembly deflections simultaneously increase adhesive strength between mobile phone hardware center and plastic cement case ring.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of mobile phone hardware center case ring pressure maintaining jig, includes jig base, controlling positioned at jig base upper end side
Has upper cover, the upper surface of jig base is provided with for taking put the cell phone hardware center and shape and mobile phone hardware center shape phase one
The center positioning convex platform of cause, center positioning convex platform protrude from the upper surface of jig base, and center positioning convex platform is with jig base
Integral structure；
The lower surface of jig upper cover forms the upper cover accommodating cavity of downwardly facing opening, in upper cover accommodating cavity embedded with shape with it is upper
The consistent soft rubber cushion of lid accommodating cavity shape, each vertical side walls of soft rubber cushion vertical inner wall corresponding with upper cover accommodating cavity respectively
Contact, the middle position of soft rubber cushion lower surface form the rubber mat accommodating cavity of downwardly facing opening, are embedded in rubber mat accommodating cavity in flat
Plate and the shape pressure holding plate consistent with rubber mat accommodating cavity shape, each vertical side walls for pressing plate are accommodated with rubber mat respectively
The corresponding vertical inner wall contact of chamber；
The edge part of jig base is provided in the pedestal button for being evenly spaced on and being surrounded on center positioning convex platform periphery
Tongue, each pedestal button tongue extend respectively to the upper end of center positioning convex platform towards the upper end for protruding above extension and each pedestal button tongue respectively
Side, each pedestal button tongue are structure as a whole with jig base respectively；Jig upper cover correspond to each pedestal button tongue offer respectively up and down it is complete
Complete perforative upper lid button hole, when jig base and jig upper cover closure, the upper end difference fastener of each pedestal button tongue is in corresponding
Upper lid button hole in.
Wherein, the upper surface of the soft rubber cushion is provided at least two arranged for interval and respectively towards the rubber mat for protruding above extension
Pillar, each rubber mat pillar are structure as a whole with soft rubber cushion respectively；The jig upper cover corresponds to each rubber mat pillar and offers respectively
Under completely through upper cover through-hole, each rubber mat pillar is embedded in respectively in corresponding upper cover through-hole.
Wherein, the soft rubber cushion is silicagel pad.
Wherein, the pressure holding plate is fiberboard.
The utility model has the following beneficial effects: a kind of mobile phone hardware center case ring pressure maintaining described in the utility model is controlled
Tool comprising have jig base, the jig upper cover positioned at jig base upper end side, the upper surface of jig base is provided with for taking
It puts the cell phone hardware center and the shape center positioning convex platform consistent with mobile phone hardware center shape, center positioning convex platform protrudes from
The upper surface of jig base, center positioning convex platform are structure as a whole with jig base；The lower surface of jig upper cover forms downward
The upper cover accommodating cavity of opening, the interior soft rubber cushion consistent with upper cover accommodating cavity shape embedded with shape of upper cover accommodating cavity, soft rubber cushion
Each vertical side walls vertical inner wall corresponding with upper cover accommodating cavity contacts respectively, the middle position of soft rubber cushion lower surface forms
The rubber mat accommodating cavity of downwardly facing opening, in rubber mat accommodating cavity embedded in tabular and shape it is consistent with rubber mat accommodating cavity shape
Plate is pressed, pressing each vertical side walls of plate, vertical inner wall corresponding with rubber mat accommodating cavity contacts respectively；Jig base
Edge part is provided in being evenly spaced on and be surrounded on the pedestal button tongue of center positioning convex platform periphery, each pedestal button tongue court respectively
The upper end for protruding above extension and each pedestal button tongue extends respectively to the upper end side of center positioning convex platform, each pedestal button tongue respectively with
Jig base is structure as a whole；Jig upper cover correspond to each pedestal button tongue offer respectively up and down completely through upper lid button hole, when
When jig base and jig upper cover are closed, the upper end difference fastener of each pedestal button tongue is in corresponding upper lid button hole.By upper
Structure design is stated, the utility model has the advantages that novel in structural design, easy for operation, and can be effectively prevented plastic cement
Case ring assembly deflections simultaneously increase adhesive strength between mobile phone hardware center and plastic cement case ring.
Detailed description of the invention
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the diagrammatic cross-section of the utility model.
Fig. 3 is the partial structural diagram of the utility model.
Include in figs. 1 to 3:
1 --- jig base 11 --- center positioning convex platform
12 --- pedestal button tongue 2 --- jig upper covers
21 --- upper cover accommodating cavities 22 --- go up lid button hole
3 --- soft rubber cushion 31 --- rubber mat accommodating cavities
32 --- rubber mat pillars 4 --- press plate
5 --- mobile phone hardware center 6 --- plastic cement case rings.
Specific embodiment
The utility model is illustrated below with reference to specific embodiment.
As shown in Figure 1 to Figure 3, a kind of mobile phone hardware center case ring pressure maintaining jig includes jig base 1, positioned at controlling
Have a jig upper cover 2 of 1 upper end side of pedestal, the upper surface of jig base 1 be provided with for take put the cell phone hardware center 5 and shape with
The consistent center positioning convex platform 11 of mobile phone hardware 5 shapes of center, center positioning convex platform 11 protrude from the upper table of jig base 1
Face, center positioning convex platform 11 are structure as a whole with jig base 1.
Further, the lower surface of jig upper cover 2 forms the upper cover accommodating cavity 21 of downwardly facing opening, in upper cover accommodating cavity 21
The soft rubber cushion 3 consistent with 21 shape of upper cover accommodating cavity embedded with shape, each vertical side walls of soft rubber cushion 3 are accommodated with upper cover respectively
The corresponding vertical inner wall contact of chamber 21, the middle position of 3 lower surface of soft rubber cushion form the rubber mat accommodating cavity 31 of downwardly facing opening,
It is put down embedded in tabular and the shape pressure holding plate 4 consistent with 31 shape of rubber mat accommodating cavity, pressure holding in rubber mat accommodating cavity 31
Vertical inner wall corresponding with rubber mat accommodating cavity 31 contacts each vertical side walls of plate 4 respectively.
Further, it is in be evenly spaced on and be surrounded on center positioning convex platform that the edge part of jig base 1, which is provided with,
The pedestal button tongue 12 of 11 peripheries, each pedestal button tongue 12 are each extended over towards the upper end for protruding above extension and each pedestal button tongue 12 respectively
To the upper end side of center positioning convex platform 11, each pedestal button tongue 12 is structure as a whole with jig base 1 respectively；Jig upper cover 2 is corresponding
Each pedestal button tongue 12 offer respectively up and down completely through upper lid button hole 22, when jig base 1 and jig upper cover 2 are closed,
The upper end difference fastener of each pedestal button tongue 12 is in corresponding upper lid button hole 22.
It need to explain, the upper surface of soft rubber cushion 3 is provided at least two arranged for interval and court protrudes above extension respectively
Rubber mat pillar 32, each rubber mat pillar 32 are structure as a whole with soft rubber cushion 3 respectively；The corresponding each rubber mat pillar 32 of jig upper cover 2 is distinguished
Offer up and down completely through upper cover through-hole, each rubber mat pillar 32 is embedded in respectively in corresponding upper cover through-hole.For this reality
For novel rubber mat pillar 32, design diameter value is big compared with the inner diameter values of upper cover through-hole, since soft rubber cushion 3 has centainly
Elasticity, when rubber mat pillar 32 to be inserted into corresponding upper cover through-hole, it is logical which is pressed in corresponding upper cover
In hole.It, only need to be by rubber mat pillar 32 when needing to replace soft rubber cushion 3 for the fixed soft rubber cushion 3 of above-mentioned assembly
It exits corresponding upper cover through-hole and soft rubber cushion 3 is made to exit upper cover accommodating cavity 21.
Preferably, soft rubber cushion 3 is silicagel pad, and pressure holding plate 4 is fiberboard.
During utility model works, mobile phone hardware center 5 is first taken to the center positioning convex platform for being put in jig base 1
On 11, since the shape of center positioning convex platform 11 is consistent with the shape of mobile phone hardware center 5, the center positioning of structure design
Boss 11 can position mobile phone hardware center 5, the problem of to avoid mobile phone hardware center 5 shifts when pressure maintaining；To
After the positioning of mobile phone hardware center 5 is placed, in 6 inside dispensing of plastic cement case ring and will be in plastic cement case ring 6 and mobile phone hardware
Frame 5 is adhered to together；After mobile phone hardware center 5 is Nian Jie with plastic cement case ring 6, jig base 1 and jig upper cover 2 are closed,
In in upper lid button hole 22, the fastening active force between jig base 1 and jig upper cover 2 to press 12 fastener of pedestal button tongue at this time
Plate 4 pushes down the plan-position of plastic cement case ring 6, and then guarantees 6 fitting plane degree of plastic cement case ring, the bullet of soft rubber cushion 3 itself
Power effect meeting withstands plastic cement case ring 6 so that pressing 4 precompressed of plate, to guarantee the stress always of plastic cement case ring 6, and then makes glue
Mobile phone hardware center 5 and plastic cement case ring 6 are always maintained at close-fitting state in solidification process；After pressure maintaining is disposed, need to only it make
Pedestal button tongue 12 is detached from upper lid button hole 22 and can split jig base 1 and jig upper cover 2, and then by pressure maintaining treated hand
Machine hardware center 5, plastic cement case ring 6 are removed.
It is emphasized that the shape of soft rubber cushion 3 is consistent with 21 shape of upper cover accommodating cavity, and each vertical side of soft rubber cushion 3
Vertical inner wall corresponding with upper cover accommodating cavity 21 contacts wall respectively；Structure design enables to jig upper cover 2 accurately right
The problem of soft rubber cushion 3 is positioned, and is shifted to avoid soft rubber cushion 3 when pressure maintaining with respect to jig upper cover 2.Likewise, pressure holding is flat
The shape of plate 4 is consistent with 31 shape of rubber mat accommodating cavity, and press plate 4 each vertical side walls respectively with 31 phase of rubber mat accommodating cavity
Corresponding vertical inner wall contact；Structure design enables to soft rubber cushion 3 accurately to position to pressure holding plate 4, to avoid
The problem of plate 4 is shifted with respect to soft rubber cushion 3 is pressed when pressure maintaining.
Based on the above situation, it may be appreciated that the utility model has novel in structural design, operates with by said structure design
Convenient advantage, and 6 assembly deflections of plastic cement case ring can be effectively prevented and increase mobile phone hardware center 5 and plastic cement case ring
Adhesive strength between 6.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (4)
1. a kind of mobile phone hardware center case ring pressure maintaining jig, it is characterised in that: include jig base (1), be located at jig bottom
The jig upper cover (2) of seat (1) upper end side, the upper surface of jig base (1) is provided with for taking put the cell phone hardware center (5) and shape
The shape center positioning convex platform (11) consistent with mobile phone hardware center (5) shape, center positioning convex platform (11) protrude from jig bottom
The upper surface of seat (1), center positioning convex platform (11) are structure as a whole with jig base (1)；
The lower surface of jig upper cover (2) forms the upper cover accommodating cavity (21) of downwardly facing opening, is embedded in upper cover accommodating cavity (21)
The shape soft rubber cushion consistent with upper cover accommodating cavity (21) shape (3), each vertical side walls of soft rubber cushion (3) are accommodated with upper cover respectively
The corresponding vertical inner wall contact of chamber (21), the middle position of soft rubber cushion (3) lower surface forms the rubber mat accommodating of downwardly facing opening
Chamber (31) is put down embedded in tabular and the shape pressure holding consistent with rubber mat accommodating cavity (31) shape in rubber mat accommodating cavity (31)
Plate (4), vertical inner wall corresponding with rubber mat accommodating cavity (31) contacts each vertical side walls of pressure holding plate (4) respectively；
The edge part of jig base (1) is provided in the pedestal for being evenly spaced on and being surrounded on center positioning convex platform (11) periphery
It detains tongue (12), each pedestal button tongue (12) extends respectively to center towards the upper end for protruding above extension and each pedestal button tongue (12) respectively
The upper end side of positioning convex platform (11), each pedestal button tongue (12) are structure as a whole with jig base (1) respectively；Jig upper cover (2) is right
Answer each pedestal button tongue (12) offer respectively up and down completely through upper lid button hole (22), when jig base (1) and jig upper cover
(2) when being closed, the upper end difference fastener of each pedestal button tongue (12) is in corresponding upper lid button hole (22).
2. a kind of mobile phone hardware center case ring pressure maintaining jig according to claim 1, it is characterised in that: the soft rubber cushion
(3) upper surface is provided at least two arranged for interval and respectively towards the rubber mat pillar (32) for protruding above extension, each rubber mat pillar
(32) it is structure as a whole respectively with soft rubber cushion (3)；The corresponding each rubber mat pillar (32) of the jig upper cover (2) offers up and down respectively
Completely through upper cover through-hole, each rubber mat pillar (32) is embedded in respectively in corresponding upper cover through-hole.
3. a kind of mobile phone hardware center case ring pressure maintaining jig according to claim 2, it is characterised in that: the soft rubber cushion
It (3) is silicagel pad.
4. a kind of mobile phone hardware center case ring pressure maintaining jig according to claim 1, it is characterised in that: the pressure holding is flat
Plate (4) is fiberboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567419.5U CN208816474U (en) | 2018-09-26 | 2018-09-26 | A kind of mobile phone hardware center case ring pressure maintaining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567419.5U CN208816474U (en) | 2018-09-26 | 2018-09-26 | A kind of mobile phone hardware center case ring pressure maintaining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816474U true CN208816474U (en) | 2019-05-03 |
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ID=66278292
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567419.5U Expired - Fee Related CN208816474U (en) | 2018-09-26 | 2018-09-26 | A kind of mobile phone hardware center case ring pressure maintaining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107202A (en) * | 2019-12-27 | 2020-05-05 | 惠州Tcl移动通信有限公司 | Electronic equipment installation method and electronic equipment |
-
2018
- 2018-09-26 CN CN201821567419.5U patent/CN208816474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107202A (en) * | 2019-12-27 | 2020-05-05 | 惠州Tcl移动通信有限公司 | Electronic equipment installation method and electronic equipment |
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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: 20200622 Address after: No.7, Shangsha shalangheng Road, Chang'an Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN RUNMAO PRECISION INJECTION MOLDING Co.,Ltd. Address before: 523000 Dongguan City, Changan town on the corner of the community Hing Road, No. 54 Patentee before: DONGGUAN ZHONGMAO HARDWARE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |