CN214591528U - Plastic carbon fiber composite mobile phone middle frame structure - Google Patents
Plastic carbon fiber composite mobile phone middle frame structure Download PDFInfo
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- CN214591528U CN214591528U CN202121155375.7U CN202121155375U CN214591528U CN 214591528 U CN214591528 U CN 214591528U CN 202121155375 U CN202121155375 U CN 202121155375U CN 214591528 U CN214591528 U CN 214591528U
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Abstract
The utility model belongs to the technical field of the cell-phone center, a plastic carbon fiber composite cell-phone center structure is related to, wherein, including frame and back plate, the draw-in groove has been seted up on the inner wall of frame, camera slotted hole and flash light slotted hole have been seted up at the top of back plate, the top of back plate is provided with the elasticity cardboard, the elasticity cardboard joint is in the draw-in groove. Its beneficial effect is, this plastic carbon fiber composite cell-phone center structure, through setting up elasticity cardboard and draw-in groove, more convenient when installing and dismantling the frame, when frame or back plate damage, be convenient for change alone to it, cost of maintenance has been reduced, through setting up elastic connection area and rubber fixture block, when not charging, through with rubber fixture block joint in charging hole, avoid the dust to enter into the inside of organism through charging hole, and avoid charging and take place the bad condition of contact between joint and the charging socket, the life of organism has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the cell-phone center, concretely relates to plastic carbon fiber composite cell-phone center structure.
Background
Along with the diversified development of electron 3C product and domestic appliance, the market becomes more and more diversified to the demand of outward appearance, the cell-phone material has also experienced the change that the ground covered, traditional metal and plastic design have been common to all sides, electronic product has entered into the high-level stage of process design, the cell-phone center is the frame of a fixed hardware in the middle of the complete machine, sometimes also include the structural slab that is connected with it, and most be integrated into one piece, when the back plate takes place to damage, can not dismantle the back plate, cause the high characteristics of cost of maintenance, and easily get into the dust in the inside in the hole that charges, when the dust is too much, easily lead to inside the dust gets into the organism, and easily cause the charging fault.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a plastic carbon fiber composite mobile phone center structure, it has solved the inconvenient technical problem who dismantles and easily advance the dust in the inside in hole that charges of back plate.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic carbon fiber composite cell-phone center structure, includes frame and back plate, the draw-in groove has been seted up on the inner wall of frame, camera slotted hole and flash light slotted hole have been seted up at the top of back plate, the top of back plate is provided with the elasticity cardboard, the elasticity cardboard joint is in the draw-in groove, charge hole and vocal hole have been seted up to the side of frame, set up flutedly on the inner wall in the hole of charging, fixedly connected with elastic connection area on the inner wall of recess, elastic connection area's one end fixedly connected with rubber fixture block, rubber fixture block swing joint is in charging hole, screen awakening key mounting hole and SIM card hole have been seted up to one side of frame, volume control key mounting hole and mode control key mounting hole have been seted up to the opposite side of frame.
As a further aspect of the present invention: four corner ends of the frame are provided with cushion pads.
As a further aspect of the present invention: and two side surfaces of the frame are provided with anti-skid lines.
As a further aspect of the present invention: the outer surface of the back plate is provided with toughened glass.
As a further aspect of the present invention: and an antenna slot is arranged on the outer surface of the rear plate.
As a further aspect of the present invention: the frame and the back plate are both made of plastic carbon fiber composite materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this plastic carbon fiber composite mobile phone center structure through setting up elasticity cardboard and draw-in groove, more convenient when installing and dismantling the frame, when frame or back plate damage, is convenient for change alone it, has reduced cost of maintenance.
2. This plastic carbon fiber composite cell-phone center structure through setting up elastic connection area and rubber fixture block, when not charging, through with rubber fixture block joint in charging hole, avoids the dust to enter into the inside of organism through charging hole, and avoids taking place the condition of contact failure between joint and the charging socket that charges, has guaranteed the life of organism.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a schematic rear view of the present invention;
in the figure: 1. a frame; 2. a back plate; 3. an elastic clamping plate; 4. a card slot; 5. a cushion pad; 6. a charging hole; 7. an elastic connecting band; 8. a rubber clamping block; 9. a sound-raising hole; 10. a screen wake-up key mounting hole; 11. a SIM card hole; 12. a sound volume adjusting key mounting hole; 13. a mode adjustment key mounting hole; 14. anti-skid lines; 15. a camera slot; 16. a flash lamp slot; 17. an antenna slot; 18. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a plastic carbon fiber composite mobile phone middle frame structure comprises a frame 1 and a back plate 2, wherein a clamping groove 4 is formed in the inner wall of the frame 1, a camera groove hole 15 and a flash lamp groove hole 16 are formed in the top of the back plate 2, an elastic clamping plate 3 is arranged on the top of the back plate 2, the elastic clamping plate 3 is clamped in the clamping groove 4, the frame 1 is more convenient to mount and dismount by arranging the elastic clamping plate 3 and the clamping groove 4, when the frame 1 or the back plate 2 is damaged, the frame 1 or the back plate 2 is convenient to replace independently, the maintenance cost is reduced, a charging hole 6 and a sound raising hole 9 are formed in the side surface of the frame 1, a groove 18 is formed in the inner wall of the charging hole 6, an elastic connecting belt 7 is fixedly connected to the inner wall of the groove 18, a rubber clamping block 8 is fixedly connected to one end of the elastic connecting belt 7, the rubber clamping block 8 is movably connected in the charging hole 6, through setting up elastic connection area 7 and rubber fixture block 8, when not charging, through with 8 joints of rubber fixture block in charging hole 6, avoid the dust to enter into the inside of organism through charging hole 6, and avoid charging and take place the condition of contact failure between joint and the charging socket, guaranteed the life of organism, screen awakening key mounting hole 10 and SIM card hole 11 have been seted up to one side of frame 1, volume adjustment key mounting hole 12 and mode adjustment key mounting hole 13 have been seted up to the opposite side of frame 1.
Specifically, four corner ends of frame 1 all are provided with blotter 5, play absorbing effect, when taking place to collide with, avoid causing the damage to frame 1 and inside component, two sides of frame 1 all are provided with anti-skidding line 14, play skid-proof effect.
Specifically, the surface of back plate 2 is provided with toughened glass, improves the pleasing to the eye effect of collecting, the surface of back plate 2 is provided with antenna groove 17, increases cell-phone signal's received strength, the equal plastic carbon-fiber composite of frame 1 and back plate 2.
The utility model discloses a theory of operation does:
in the use, when frame 1 or backplate 2 damage, through detaining elasticity cardboard 3, make elasticity cardboard 3 break away from draw-in groove 4, can dismantle backplate 2, can dismantle frame 1 or backplate 2, can change frame 1 or backplate 2 alone, reduce cost of maintenance, when the cell-phone does not charge, through with 8 joints of rubber fixture block in charging hole 6, avoid the dust to enter into the inside of organism through charging hole 6, and avoid taking place the bad condition of contact between joint and the charging socket that charges, the life of organism has been guaranteed.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a plastic carbon fiber composite cell-phone center structure, includes frame (1) and back plate (2), its characterized in that: a clamping groove (4) is arranged on the inner wall of the frame (1), a camera slotted hole (15) and a flash lamp slotted hole (16) are arranged at the top of the back plate (2), the top of the back plate (2) is provided with an elastic clamping plate (3), the elastic clamping plate (3) is clamped in the clamping groove (4), the side surface of the frame (1) is provided with a charging hole (6) and a sound raising hole (9), a groove (18) is formed in the inner wall of the charging hole (6), an elastic connecting band (7) is fixedly connected to the inner wall of the groove (18), one end of the elastic connecting belt (7) is fixedly connected with a rubber clamping block (8), the rubber clamping block (8) is movably connected in the charging hole (6), one side of the frame (1) is provided with a screen awakening key mounting hole (10) and an SIM clamping hole (11), and a volume adjusting key mounting hole (12) and a mode adjusting key mounting hole (13) are formed in the other side of the frame (1).
2. The middle frame structure of the plastic carbon fiber composite mobile phone according to claim 1, wherein: four corner ends of the frame (1) are provided with cushion pads (5).
3. The middle frame structure of the plastic carbon fiber composite mobile phone according to claim 1, wherein: two side surfaces of the frame (1) are provided with anti-skid grains (14).
4. The middle frame structure of the plastic carbon fiber composite mobile phone according to claim 1, wherein: tempered glass is arranged on the outer surface of the rear plate (2).
5. The middle frame structure of the plastic carbon fiber composite mobile phone according to claim 1, wherein: an antenna slot (17) is formed in the outer surface of the rear plate (2).
6. The middle frame structure of the plastic carbon fiber composite mobile phone according to claim 1, wherein: the frame (1) and the back plate (2) are made of plastic carbon fiber composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155375.7U CN214591528U (en) | 2021-05-26 | 2021-05-26 | Plastic carbon fiber composite mobile phone middle frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155375.7U CN214591528U (en) | 2021-05-26 | 2021-05-26 | Plastic carbon fiber composite mobile phone middle frame structure |
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| Publication Number | Publication Date |
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| CN214591528U true CN214591528U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121155375.7U Active CN214591528U (en) | 2021-05-26 | 2021-05-26 | Plastic carbon fiber composite mobile phone middle frame structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117651087A (en) * | 2024-01-30 | 2024-03-05 | 东莞市维斯德新材料技术有限公司 | Carbon fiber mobile phone middle frame and preparation method thereof |
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2021
- 2021-05-26 CN CN202121155375.7U patent/CN214591528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117651087A (en) * | 2024-01-30 | 2024-03-05 | 东莞市维斯德新材料技术有限公司 | Carbon fiber mobile phone middle frame and preparation method thereof |
| CN117651087B (en) * | 2024-01-30 | 2024-04-16 | 东莞市维斯德新材料技术有限公司 | Carbon fiber mobile phone middle frame and preparation method thereof |
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