CN109257471B - Combined fixing support for functional components of mobile phone - Google Patents
Combined fixing support for functional components of mobile phone Download PDFInfo
- Publication number
- CN109257471B CN109257471B CN201811381743.2A CN201811381743A CN109257471B CN 109257471 B CN109257471 B CN 109257471B CN 201811381743 A CN201811381743 A CN 201811381743A CN 109257471 B CN109257471 B CN 109257471B
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- slot
- board
- main body
- support main
- mobile phone
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- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 9
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a combined fixed support of functional components of a mobile phone, which comprises an upper support main body, a lower support main body and a first key board arranged between the upper support main body and the lower support main body, wherein two sides of the lower support main body are bent forwards to extend to form convex blocks, the upper end of the lower support main body is provided with a first convex board, two sides of the first convex board are connected with the first key board through a rotating shaft, the upper end of the first key board is connected with one side of the upper support main body through the rotating shaft, the lower end of the upper support main body is provided with a second convex board, a first slot inserting plate is welded between the first convex board and the second convex board, the first slot inserting plate is connected with a plurality of supporting bottom plates in a matching way through a first connecting piece, the supporting bottom plates are matched with second slot inserting plates, the second slot inserting plates are connected with partition boards in a matching way through second connecting pieces, the invention can rationalize the distribution position of the functional components in the mobile phone, and the position fixing effect on the function key position on the mobile phone is better.
Description
Technical Field
The invention relates to the technical field of mobile phone accessories, in particular to a combined fixing support for functional components of a mobile phone.
Background
At present, most mobile phone component supports are of fixed structural type, the specification of a flexible circuit board to which the mobile phone component supports can be mounted is limited after the mobile phone component supports are produced, and the mobile phone component supports cannot adapt to the mounting requirements of different flexible circuit boards; secondly, the bracket still has certain defects in fixing the functional keys of the mobile phone, and the functional keys of the mobile phone are loosened or sunken after being pressed for many times, so that the use of the mobile phone is influenced; when a mobile phone maintenance worker maintains components on the side face of a mobile phone, the maintenance worker needs to look aside to find a good observation position or directly detach a support on the side face for maintenance, which undoubtedly causes certain influence on the maintenance efficiency of the mobile phone; therefore, there is a need for an improved structure of a handset fixing bracket.
Disclosure of Invention
Aiming at the technical defects, the invention provides the combined fixing support for the functional components of the mobile phone, which can reasonably distribute the positions of the functional components in the mobile phone in the support and has better fixing effect on the positions of the functional keys on the mobile phone.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a combined fixing support for functional components of a mobile phone comprises an upper support main body in a long strip shape, a lower support main body in a long strip shape and a first key plate arranged between the upper support main body and the lower support main body, wherein the first key plate is in a long strip shape, two sides of the lower support main body are bent forwards and extend to form convex blocks, a first convex plate is arranged at the upper end of the lower support main body, two sides of the first convex plate are connected with the first key plate through a rotating shaft, the upper end of the first key plate is connected with one side of the upper support main body through a rotating shaft, a second key plate is arranged at the upper end of the upper support main body, a second convex plate is arranged at the lower end of the upper support main body, a first slot inserting plate is welded between the first convex plate and the second convex plate, a plurality of supporting bottom plates are connected to the first slot inserting plate in a matching manner through first connecting pieces, and second slot inserting plates are matched to the supporting bottom plates, and the second slot plate is connected with a partition plate in a matching way through a second connecting piece.
Furthermore, a screw hole is formed in the lug, a first slot position for the flexible circuit board to pass through is formed in a space of the lower support main body between the lug and the first convex plate, and two first positioning holes for positioning the flexible circuit board when the flexible circuit board is adhered are formed in the middle of the lower support main body.
Furthermore, a trapezoidal block-shaped key groove is formed in the second key position plate, a second groove position for the flexible circuit board to pass through is formed in an upper bracket main body space between the second key position plate and the second convex plate, and two second positioning holes for positioning when the flexible circuit board is pasted are formed in the middle of the upper bracket main body.
Furthermore, at least one trapezoidal block-shaped key groove is formed in the first key position plate.
Furthermore, a plurality of I-shaped first slots are formed in the first slot plate, and the connecting piece is matched in the first slots.
Further, the connecting piece includes cooperation axle, end cover and connecting block, the cooperation axle cooperation links to each other in first slot and with the supporting baseplate welding, the end cover passes through threaded connection on the cooperation axle end that is located the first slot outside, the connecting block comprises circular block and stopper, the circular block cooperation is on the cooperation axle part that is located the first slot outside, stopper and circular block integrated into one piece insert first slot in, the structure of first connecting piece is the same with the structure of second connecting piece.
Furthermore, a matching groove is formed in the bottom of the second slot plate, the supporting bottom plates are matched in the matching groove, a second slot is formed in the upper portion of the second slot plate, and the second connecting piece is matched in the second slot and connected with the partition plate in a welding mode.
The invention has the beneficial effects that:
the supporting bottom plate, second slot board and division board are movable connection structure, can carry out the adjustment back of position to it, can adapt to in the cell phone stand like the distribution position of functional unit of different specifications size such as flexible circuit board, and the keyway that is used for the first key position board of the function key position on the fixed cell-phone and second key position board has and is trapezoidal massive structure, can improve the fixed effect in position of function key, and the first key position of both sides is the structure that can swing the formula, with its upswing when the maintenance, maintainer need not to repair it from the side direction, can make things convenient for going on of maintenance work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the lower bracket main body.
Fig. 3 is a schematic structural view of the upper bracket main body.
Fig. 4 is a schematic structural view of the first slot board.
Fig. 5 is a schematic structural view of the second slot board.
FIG. 6 is a schematic structural view of a first connecting member
In the figure, the upper bracket body 1, the lower bracket body 2, the first key board 3, the protrusion 4, the first convex board 5, the second key board 7, the second convex board 8, the first slot board 9, the first connecting piece 10, the supporting base board 11, the second slot board 12, the second connecting piece 13, the partition board 14, the screw hole 15, the first slot position 16, the first positioning hole 17, the key slot 18, the second slot position 19, the second positioning hole 20, the first slot 21, the matching shaft 22, the end cover 23, the circular block 24, the limiting block 25, the matching slot 26, and the second slot 27.
Detailed Description
As shown in fig. 1 to 6, a combined fixing bracket for functional components of a mobile phone comprises an upper bracket body 1 in a strip shape, a lower bracket body 2 in a strip shape, and a first key board 3 arranged between the upper bracket body 1 and the lower bracket body 2, wherein the first key board 3 is in a strip shape, two sides of the lower bracket body 2 are bent forward to extend to form a convex block 4, a first convex board 5 is arranged at the upper end of the lower bracket body 2, two sides of the first convex board 5 are connected with the first key board 3 through a rotating shaft, the upper end of the first key board 3 is connected with one side of the upper bracket body 1 through a rotating shaft, a second key board 7 is arranged at the upper end of the upper bracket body 1, a second convex board 8 is arranged at the lower end of the upper bracket body 1, a first slot board 9 is welded between the first convex board 5 and the second convex board 8, and a plurality of supporting bottom boards 11 are connected to the first slot board 9 through a first connecting piece 10 in a matching manner, a second slot board 12 is matched on the supporting bottom board 11, and a partition board 14 is matched and connected on the second slot board 12 through a second connecting piece 13.
The bump 4 is provided with a screw hole 15, a first slot 16 for the flexible circuit board to pass through is formed in the space of the lower bracket main body 2 between the bump 4 and the first convex plate 5, and the middle part of the lower bracket main body 2 is provided with two first positioning holes 17 for the flexible circuit board to be positioned when being adhered.
A trapezoidal block-shaped key groove 18 is formed in the second key plate 7, a second groove 19 for the flexible circuit board to pass through is formed in the space of the upper bracket main body 1 between the second key plate 7 and the second convex plate 8, and two second positioning holes 20 for positioning when the flexible circuit board is adhered are formed in the middle of the upper bracket main body 1.
The first key position plate 3 is provided with at least one trapezoidal block-shaped key groove 18.
A plurality of first slots 21 in an i shape are formed in the first slot plate 9, and the connecting piece is fitted in the first slots 21.
The connecting piece comprises a matching shaft 22, an end cover 23 and a connecting block, wherein the matching shaft 22 is matched in the first inserting groove 21 and is connected with the supporting bottom plate 11 in a welding mode, the end cover 23 is connected to the tail end of the matching shaft 22 located on the outer side of the first inserting groove 21 through threads, the connecting block is composed of a circular block 24 and a limiting block 25, the circular block 24 is matched on the part, located on the outer side of the first inserting groove 21, of the matching shaft 22, the limiting block 25 and the circular block 24 are integrally formed and are inserted into the first inserting groove 21, and the structure of the first connecting piece 10 is the same as that of the second connecting piece 13.
The bottom of the second slot board 12 is provided with a matching groove 26, the supporting bottom boards 11 are matched in the matching groove 26, the upper part of the second slot board 12 is provided with a second slot 27, and the second connecting piece 13 is matched in the second slot 27 and connected with the partition board 14 in a welding mode.
When in use:
the vertical connecting block in the first connecting piece 10 can be pulled out from the middle part of the I-shaped structure of the first slot 21 through the clamp, the matching shaft 22 on the first connecting piece 10 is clamped through the clamp and pulled to other positions of the I-shaped structure of the first slot 21, then the vertical connecting block is twisted to be in a transverse state through the clamp and inserted into the first slot 21, and the limiting block 25 on the first connecting piece 10 is inserted into the first slot 21 for limiting and fixing, so that the height and the front and back positions of the supporting bottom plate 11 are adjusted; the second slot plate 12 can be pushed to realize position change in the left-right direction; the connecting block in the second connecting piece 13 is pulled out from the second slot 27 through the clamp, the partition plate 14 is pushed to adjust the front and back positions of the connecting block, and the limiting block 25 on the second connecting piece 13 is inserted into the second slot 27 through the clamp to limit and fix the connecting block, so that the front and back positions of the partition plate 14 are adjusted; the supporting bottom plate 11, the second slot plate 12 and the partition plate 14 are all movable connection structures, and can adapt to the distribution positions of functional components with different specifications and sizes such as a flexible circuit board in a mobile phone support after position adjustment is carried out on the supporting bottom plate, and the key grooves 18 of the first key position plate 3 and the second key position plate 7 for fixing the function key positions on the mobile phone are of trapezoidal block structures, so that the position fixing effect of the function keys can be improved, the first key positions on the two sides are of a swinging structure and can swing upwards during maintenance, maintenance personnel do not need to repair the mobile phone from the side direction, and maintenance work can be facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A combined fixing support for functional components of a mobile phone comprises an upper support main body in a long strip shape, a lower support main body in a long strip shape and a first key board arranged between the upper support main body and the lower support main body, wherein the first key board is in a long strip shape, and is characterized in that two sides of the lower support main body are bent forwards to extend to form convex blocks, a first convex board is arranged at the upper end of the lower support main body, two sides of the first convex board are connected with the first key board through a rotating shaft, the upper end of the first key board is connected with one side of the upper support main body through a rotating shaft, a second key board is arranged at the upper end of the upper support main body, a second convex board is arranged at the lower end of the upper support main body, a first slot inserting board is welded between the first convex board and the second convex board, a plurality of supporting bottom boards are connected to the first slot inserting board in a matching manner through first connecting pieces, and second slot inserting boards are matched to the supporting bottom boards, and the second slot plate is connected with a partition plate in a matching way through a second connecting piece.
2. The combined fixing bracket for the functional components of the mobile phone according to claim 1, wherein the protrusion has a screw hole, a first slot for the flexible circuit board to pass through is formed in a space of the lower bracket body between the protrusion and the first protruding plate, and two first positioning holes for positioning the flexible circuit board when the flexible circuit board is adhered are formed in the middle of the lower bracket body.
3. The combined fixing support for the functional components of the mobile phone according to claim 1, wherein the second key plate is provided with a trapezoidal block-shaped key slot, a second slot for the flexible circuit board to pass through is formed in a space of the upper support body between the second key plate and the second convex plate, and two second positioning holes for positioning the flexible circuit board when the flexible circuit board is adhered are formed in the middle of the upper support body.
4. The combined fixing bracket for the functional components of the mobile phone according to claim 1, wherein the first key board is provided with at least one trapezoidal key groove.
5. The combined fixing bracket for the functional components of the mobile phone according to claim 1, wherein the first slot plate is provided with a plurality of first slots in an i shape, and the connecting member is fitted in the first slots.
6. The combined fixing bracket of a mobile phone functional component as claimed in claim 5, wherein the connecting member comprises a fitting shaft fitted in the first slot and welded to the support base plate, an end cap screwed to the end of the fitting shaft outside the first slot, and a connecting block comprising a circular block fitted to the fitting shaft outside the first slot and a stopper integrally formed with the circular block and inserted into the first slot, and the first connecting member has the same structure as the second connecting member.
7. The combined fixing bracket for the functional components of the mobile phone according to claim 1, wherein the bottom of the second slot plate is provided with a matching groove, the plurality of supporting bottom plates are matched in the matching groove, the upper part of the second slot plate is provided with a second slot, and the second connecting piece is matched in the second slot and is connected with the separation plate in a welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381743.2A CN109257471B (en) | 2018-11-20 | 2018-11-20 | Combined fixing support for functional components of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381743.2A CN109257471B (en) | 2018-11-20 | 2018-11-20 | Combined fixing support for functional components of mobile phone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109257471A CN109257471A (en) | 2019-01-22 |
| CN109257471B true CN109257471B (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381743.2A Active CN109257471B (en) | 2018-11-20 | 2018-11-20 | Combined fixing support for functional components of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109257471B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136366A (en) * | 2008-12-08 | 2010-06-17 | Hanbit Precision Co Ltd | Side key module for mobile communication terminal |
| CN203691479U (en) * | 2014-01-22 | 2014-07-02 | 广东欧珀移动通信有限公司 | Lateral key structure for mobile terminal |
| CN205407916U (en) * | 2016-03-10 | 2016-07-27 | 李进意 | Detain formula switch structure's cell -phone cover soon |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI584323B (en) * | 2015-10-28 | 2017-05-21 | 群光電子股份有限公司 | Key Structure and Keyboard having the same |
| CN205725973U (en) * | 2016-05-23 | 2016-11-23 | 上海鼎为电子科技（集团）有限公司 | Mobile phone side key mounting structure |
| CN206533404U (en) * | 2016-12-14 | 2017-09-29 | 东莞市杨达精密五金塑胶有限公司 | Segmented mobile phone middle board |
| CN207304688U (en) * | 2017-11-01 | 2018-05-01 | 东莞市正品五金电子有限公司 | A kind of mobile phone side key fixing bracket |
| CN207410409U (en) * | 2017-11-01 | 2018-05-25 | 东莞市正品五金电子有限公司 | A kind of cell-phone function key fixing bracket |
-
2018
- 2018-11-20 CN CN201811381743.2A patent/CN109257471B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010136366A (en) * | 2008-12-08 | 2010-06-17 | Hanbit Precision Co Ltd | Side key module for mobile communication terminal |
| CN203691479U (en) * | 2014-01-22 | 2014-07-02 | 广东欧珀移动通信有限公司 | Lateral key structure for mobile terminal |
| CN205407916U (en) * | 2016-03-10 | 2016-07-27 | 李进意 | Detain formula switch structure's cell -phone cover soon |
| JP3210211U (en) * | 2016-03-10 | 2017-05-11 | 進意 李 | Mobile phone case with a rotation locking type opening and closing structure |
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| Publication number | Publication date |
|---|---|
| CN109257471A (en) | 2019-01-22 |
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Address after: 523000 1st floor, No.78 SANHENG Road, Wentang brick kiln Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Zhengpin Intelligent Technology Co.,Ltd. Address before: 523121 1st floor, No.78 SANHENG Road, Wentang brick kiln Industrial Zone, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHENGPIN HARDWARE ELECTRONIC Co.,Ltd. |
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