CN215734393U - Anti-falling mobile phone upper cover - Google Patents
Anti-falling mobile phone upper cover Download PDFInfo
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- CN215734393U CN215734393U CN202121560632.5U CN202121560632U CN215734393U CN 215734393 U CN215734393 U CN 215734393U CN 202121560632 U CN202121560632 U CN 202121560632U CN 215734393 U CN215734393 U CN 215734393U
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- cover plate
- upper cover
- mainboard
- groove
- installation
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Abstract
The utility model discloses a mobile phone upper cover capable of preventing hands from falling off, which comprises a mainboard and an upper cover plate, wherein the upper cover plate is arranged at one end of the mainboard, the mounting back plate is arranged at the other end of the mainboard, the mounting groove is formed in one end of the mounting back plate, the upper cover plate is assembled in the mounting groove, two groups of cover plate upper wire arranging grooves are formed in the upper part of the inner part of the upper cover plate, cover plate lower wire arranging grooves are formed in the lower part of the inner part of the upper cover plate, and protective paper tapes are covered on the outer parts of the cover plate upper wire arranging grooves and the cover plate lower wire arranging grooves. This cell-phone upper cover of anticreep hand is through being provided with the upper cover plate, the line groove is arranged on the apron, the line groove is arranged down to the apron, the protection paper tape, waterproof gasket and mainboard, each winding displacement notch one end of upper cover plate sets up the protection paper tape of plastics material and prevents the ash with preventing dust, the other end sets up waterproof gasket, the gap department at installation backplate and upper cover plate edge is provided with waterproof adhesive tape, play waterproof sealing's effect, improve the whole protective properties of mainboard, the not good problem of dustproof and waterproof performance has been solved.
Description
Technical Field
The utility model relates to the technical field of mobile phone upper covers, in particular to a mobile phone upper cover capable of preventing a hand from falling off.
Background
The mobile phone has the advantages that the size of internal parts of the mobile phone is small, the internal parts are arranged tightly, particularly, the installation of the main board needs to consider both the protection performance and the compactness of the internal space of the mobile phone, and the upper cover plate pressed outside the main board plays a role in protecting and fixing the main board.
However, many designs of the upper cover plate of the mobile phone in the market at present have some problems, for example, the flat cable of the main board needs to be wired from the outside of the upper cover plate, the flat cable has poor dustproof and waterproof performance, and is easy to be affected by moisture and dust and has poor contact; the upper cover plate is poor in installation thickness control, the whole weight of the machine body is increased, the holding hand feeling is improved, the upper cover plate is easy to ignore, the size is small due to the fact that the upper cover plate is a metal die casting, and when the clamp is maintained and disassembled, the clamp is easy to slip and inconvenient to operate. The design is an anti-falling mobile phone upper cover to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mobile phone upper cover capable of preventing a hand from falling off, so as to solve the problem of poor installation compactness in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cell-phone upper cover of anticreep hand, includes mainboard and upper cover plate, the one end of mainboard is provided with the upper cover plate, the other end of mainboard is provided with the installation backplate, the one end of installation backplate is provided with the mounting groove, the upper cover plate assembly is in the inside of mounting groove, the inside top of upper cover plate is provided with two sets of apron upper wire drainage grooves, the inside below of upper cover plate is provided with apron lower wire drainage groove, the outside of apron upper wire drainage groove and apron lower wire drainage groove covers there is the protection paper tape, the protection paper tape bonds fixedly with the upper cover plate, the top of installation backplate is provided with two sets of backplate upper wire drainage grooves, the bottom of installation backplate is provided with backplate lower wire drainage groove, the both sides of upper cover plate one end are provided with the anticreep sand grip, the inside of anticreep sand grip is provided with logical groove.
Preferably, the four corners of upper cover plate are provided with installation angle piece, the mounting hole has been seted up to the inside of installation angle piece, the slot has been seted up at the four corners of mounting groove, installation angle piece embedding slot's inside, fixedly connected with installation screw between mounting hole and the installation backplate.
Preferably, a waterproof rubber strip is arranged between the mounting groove and the edge of the upper cover plate, and waterproof gaskets are arranged on the outer edges of the other ends of the upper wire arranging groove and the lower wire arranging groove of the cover plate.
Preferably, the other end of upper cover plate is provided with the die cavity, the shape and the mainboard phase-match of die cavity, mainboard embedding die cavity, the four corners of die cavity is provided with the cushion, the spring is installed to the other end of cushion, the bonding piece is installed to the other end of spring, the bonding piece bonds and fixes the four corners at the die cavity, the cushion offsets with the mainboard four corners.
Preferably, the top end and the bottom end of the main board are respectively provided with a flat cable, and the flat cable of the main board respectively penetrates through the cover plate upper cable discharging groove and the cover plate lower cable discharging groove and extends to the outside through the back plate upper cable discharging groove and the back plate lower cable discharging groove.
Preferably, the anti-dropping convex strips are provided with two groups and are symmetrically distributed about the vertical center line of the upper cover plate, and the anti-dropping convex strips are smaller than 1 mm.
Compared with the prior art, the utility model has the beneficial effects that: the anti-slip mobile phone upper cover not only realizes poor installation compactness, realizes dust prevention and water prevention, but also prevents slipping caused by slipping;
(1) the installation back plate is provided with an installation groove, the main plate, the cavity, the upper cover plate, the installation angle pieces, the slots, installation screws, the cover plate upper line arranging grooves, the cover plate lower line arranging grooves, the back plate upper line arranging grooves and the back plate lower line arranging grooves, the installation back plate is provided with the installation groove, the main plate is installed in the cavity of the upper cover plate and then pressed into the installation back plate, the installation angle pieces at the four corners of the upper cover plate are respectively inserted into the slots at the four corners of the installation back plate and then fixed tightly through the installation screws to finish assembly, the main plate flat cable penetrates through the cover plate line arranging grooves and then penetrates out of the back plate line arranging grooves, the flat cable is fixed without loosening, the thickness of the upper cover plate can be reduced through embedded installation, the installation is stable, and meanwhile, the internal space of the mobile phone is saved;
(2) the waterproof structure is provided with the upper cover plate, the cover plate upper line arranging groove, the cover plate lower line arranging groove, the protective paper tape, the waterproof gasket and the main plate, wherein the protective paper tape made of plastic materials is arranged at one end of each line arranging groove opening of the upper cover plate to prevent dust and dust, the waterproof gasket is arranged at the other end of each line arranging groove opening of the upper cover plate, and the waterproof adhesive tape is arranged at a gap between the mounting back plate and the edge of the upper cover plate, so that the sealing and waterproof effects are achieved, the integral protective performance of the main plate is improved, and the service life is prolonged;
(3) through being provided with the die cavity, the cushion, a spring, the anticreep sand grip, lead to the groove, installation screw and upper cover plate, the die cavity four corners is provided with the cushion, when the mainboard is installed between upper cover plate and installation backplate, the mainboard four corners offsets with the cushion in die cavity four corners, leave certain space through the spring, make the mainboard not hug closely with the upper cover plate, prevent that the upper cover plate from excessively compressing tightly and damaging the mainboard, when the upper cover plate is dismantled in the maintenance, behind the removable installation screw of operating personnel, carry the logical groove of anticreep sand grip through the clamp, press from both sides the upper cover plate out, the maintenance operation of being convenient for, prevent to directly press from both sides and get and skid when pressing from both sides the metal upper cover plate that thickness is thin, thereby cause the upper cover plate to drop and damage the mainboard.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the upper cover plate according to the present invention;
FIG. 3 is a rear view of the upper cover plate according to the present invention;
FIG. 4 is an enlarged view of the bottom structure of the spacer of the present invention;
FIG. 5 is an enlarged, front view of FIG. 1 at A according to the present invention;
FIG. 6 is an enlarged side view of the anti-separation rib of the present invention.
In the figure: 1. mounting screws; 2. mounting a back plate; 3. mounting grooves; 4. a waterproof adhesive tape; 5. an upper cover plate; 6. a main board; 7. a wire casing under the cover plate; 8. a back plate lower wiring groove; 9. anti-drop convex strips; 10. a wiring groove is arranged on the cover plate; 11. a wiring groove is arranged on the back plate; 12. a protective paper tape; 13. mounting a corner piece; 14. mounting holes; 15. a cavity; 16. cushion blocks; 17. a spring; 18. an adhesive sheet; 19. a slot; 20. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-6, a mobile phone upper cover for preventing a hand from falling off comprises a main board 6 and an upper cover plate 5, wherein the upper cover plate 5 is arranged at one end of the main board 6, an installation backboard 2 is arranged at the other end of the main board 6, an installation groove 3 is arranged at one end of the installation backboard 2, the upper cover plate 5 is assembled inside the installation groove 3, two cover plate upper line discharge grooves 10 are arranged above the inside of the upper cover plate 5, a cover plate lower line discharge groove 7 is arranged below the inside of the upper cover plate 5, two backboard upper line discharge grooves 11 are arranged at the top end of the installation backboard 2, a backboard lower line discharge groove 8 is arranged at the bottom end of the installation backboard 2, anti-falling convex strips 9 are arranged at two sides of one end of the upper cover plate 5, and through grooves 20 are arranged inside the anti-falling convex strips 9;
mounting corner pieces 13 are arranged at four corners of the upper cover plate 5, mounting holes 14 are formed in the mounting corner pieces 13, slots 19 are formed in the four corners of the mounting groove 3, the mounting corner pieces 13 are embedded into the slots 19, mounting screws 1 are fixedly connected between the mounting holes 14 and the mounting back plate 2, flat cables are respectively arranged at the top end and the bottom end of the main plate 6, and the flat cables of the main plate 6 respectively penetrate through the cover plate upper line arranging grooves 10 and the cover plate lower line arranging grooves 7 and extend to the outside through the back plate upper line arranging grooves 11 and the back plate lower line arranging grooves 8;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, the mounting backboard 2 is provided with a mounting groove 3, the main board 6 is mounted in the cavity 15 of the upper cover plate 5 and pressed into the mounting backboard 2, the mounting corner pieces 13 at the four corners of the upper cover plate 5 are respectively inserted into the slots 19 at the four corners of the mounting backboard 2, and then are fixed tightly by the mounting screws 1, so that the assembly is completed, the flat cable of the main board 6 penetrates through the wiring grooves of the cover plate and then penetrates out of the wiring grooves of the backboard, the flat cable is fixed and is not loosened, the thickness of the upper cover plate 5 can be reduced by the embedded mounting, and the internal space of the mobile phone can be saved while the mounting is stable.
Example 2: the outer parts of the cover plate upper wire arranging groove 10 and the cover plate lower wire arranging groove 7 are covered with a protective paper tape 12, the protective paper tape 12 is fixedly bonded with the upper cover plate 5, a waterproof adhesive tape 4 is arranged between the mounting groove 3 and the edge of the upper cover plate 5, and waterproof gaskets are arranged on the outer edges of the other ends of the cover plate upper wire arranging groove 10 and the cover plate lower wire arranging groove 7;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, one end of each flat cable notch of the upper cover plate 5 is provided with a protective paper tape 12 made of a plastic material to prevent dust and dust, the other end is provided with a waterproof gasket, and a waterproof adhesive tape 4 is arranged at a gap between the edge of the mounting backboard 2 and the edge of the upper cover plate 5 to play a role of sealing and waterproofing, so that the overall protective performance of the main board 6 is improved, and the service life is prolonged.
Example 3: the other end of the upper cover plate 5 is provided with a cavity 15, the shape of the cavity 15 is matched with that of the main plate 6, the main plate 6 is embedded into the cavity 15, cushion blocks 16 are arranged at four corners of the cavity 15, springs 17 are arranged at the other end of the cushion blocks 16, adhesive sheets 18 are arranged at the other end of the springs 17, the adhesive sheets 18 are adhered and fixed at four corners of the cavity 15, the cushion blocks 16 are abutted against the four corners of the main plate 6, two groups of anti-falling convex strips 9 are arranged and are symmetrically distributed about the vertical center line of the upper cover plate 5, and the thickness of the anti-falling convex strips 9 is smaller than 1 mm;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the four corners of cavity 15 are provided with cushion blocks 16, when mainboard 6 is installed between upper cover plate 5 and installation backplate 2, the four corners of mainboard 6 offset with cushion blocks 16 at the 15 four corners of cavity, leave a certain space through spring 17, make mainboard 6 not hug closely with upper cover plate 5, prevent that upper cover plate 5 from excessively compressing tightly and damaging mainboard 6, when upper cover plate 5 is dismantled in the maintenance, operating personnel can dismantle behind installation screw 1, clip logical groove 20 of anticreep sand grip 9 through the clamp, clip upper cover plate 5 out, the maintenance operation of being convenient for, prevent directly pressing from getting and skidding when pressing from getting metal upper cover plate 5 that the thickness is thinner, thereby cause upper cover plate 5 to drop and damage mainboard 6.
The working principle is as follows: when the utility model is used and assembled, the mainboard 6 is arranged in the cavity 15 of the upper cover plate 5, the flat cables of the mainboard 6 respectively penetrate through the upper cable-arranging groove 10 of the cover plate and the lower cable-arranging groove 7 of the cover plate, and then penetrate out from the upper cable-arranging groove 11 of the back plate and the lower cable-arranging groove 8 of the back plate, the mainboard 6 is pressed into the mounting back plate 2, the mounting corner pieces 13 at the four corners of the upper cover plate 5 are respectively inserted into the slots 19 at the four corners of the mounting back plate 2 for fixation, and are sequentially and tightly fixed through the mounting screws 1 to finish the assembly, the cushion blocks 16 are arranged at the four corners of the cavity 15, when the mainboard 6 is arranged between the upper cover plate 5 and the mounting back plate 2, the four corners of the mainboard 6 are abutted against the cushion blocks 16 at the four corners of the cavity 15, a certain space is reserved through the springs 17, the mainboard 6 is not tightly attached to the upper cover plate 5, the damage of the mainboard 6 due to excessive compression of the upper cover plate 5 is prevented, one end of each flat cable notch of the upper cover plate 5 is provided with the protective paper tape 12 made of plastic material for dust and dust prevention, the other end sets up waterproof gasket, the gap department at installation backplate 2 and 5 edges of upper cover plate is provided with waterproof stripe 4, play waterproof sealing's effect, improve 6 whole barrier propterty of mainboard, when upper cover plate 5 is dismantled in the maintenance, the removable installation screw of operating personnel is 1 back, clip the logical groove 20 of anticreep sand grip 9 through the clamp, press from both sides upper cover plate 5 out, the maintenance operation of being convenient for, prevent that direct clamp from getting and skid when getting thickness thinner metal upper cover plate 5, thereby cause upper cover plate 5 to drop and damage mainboard 6.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cell-phone upper cover of anticreep hand, includes mainboard (6) and upper cover plate (5), its characterized in that: an upper cover plate (5) is arranged at one end of the mainboard (6), an installation back plate (2) is arranged at the other end of the mainboard (6), an installation groove (3) is arranged at one end of the installation back plate (2), the upper cover plate (5) is assembled inside the installation groove (3), two groups of cover plate upper line arranging grooves (10) are arranged above the inside of the upper cover plate (5), a cover plate lower line arranging groove (7) is arranged below the inside of the upper cover plate (5), protective paper tapes (12) cover the outer parts of the cover plate upper line arranging grooves (10) and the cover plate lower line arranging grooves (7), the protective paper tapes (12) are fixedly bonded with the upper cover plate (5), two groups of back plate upper line arranging grooves (11) are arranged at the top end of the installation back plate (2), back plate lower line arranging grooves (8) are arranged at the bottom end of the installation back plate (2), and anti-falling convex strips (9) are arranged on two sides of one end of the upper cover plate (5), the anti-falling convex strip (9) is internally provided with a through groove (20).
2. The upper cover of the anti-drop mobile phone as claimed in claim 1, wherein: the four corners of upper cover plate (5) are provided with installation angle piece (13), mounting hole (14) have been seted up to the inside of installation angle piece (13), slot (19) have been seted up in the four corners of mounting groove (3), the inside of installation angle piece (13) embedding slot (19), fixedly connected with installation screw (1) between mounting hole (14) and installation backplate (2).
3. The upper cover of the anti-drop mobile phone as claimed in claim 1, wherein: and a waterproof rubber strip (4) is arranged between the edges of the mounting groove (3) and the upper cover plate (5), and waterproof gaskets are arranged on the outer edges of the other ends of the upper wire arranging groove (10) and the lower wire arranging groove (7) of the cover plate.
4. The upper cover of the anti-drop mobile phone as claimed in claim 1, wherein: the other end of upper cover plate (5) is provided with die cavity (15), the shape and mainboard (6) phase-match of die cavity (15), mainboard (6) embedding die cavity (15) are interior, the four corners of die cavity (15) are provided with cushion (16), spring (17) are installed to the other end of cushion (16), bonding piece (18) are installed to the other end of spring (17), bonding piece (18) bond and fix the four corners in die cavity (15), cushion (16) offset with mainboard (6) four corners.
5. The upper cover of the anti-drop mobile phone as claimed in claim 1, wherein: the flat cable of the mainboard (6) respectively penetrates through the cover plate upper line arranging groove (10) and the cover plate lower line arranging groove (7) and extends to the outside through the back plate upper line arranging groove (11) and the back plate lower line arranging groove (8).
6. The upper cover of the anti-drop mobile phone as claimed in claim 1, wherein: anticreep sand grip (9) are provided with two sets ofly and about the perpendicular center line symmetric distribution of upper cover plate (5), anticreep sand grip (9) thickness is less than 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560632.5U CN215734393U (en) | 2021-07-09 | 2021-07-09 | Anti-falling mobile phone upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121560632.5U CN215734393U (en) | 2021-07-09 | 2021-07-09 | Anti-falling mobile phone upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215734393U true CN215734393U (en) | 2022-02-01 |
Family
ID=80048227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121560632.5U Active CN215734393U (en) | 2021-07-09 | 2021-07-09 | Anti-falling mobile phone upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215734393U (en) |
-
2021
- 2021-07-09 CN CN202121560632.5U patent/CN215734393U/en active Active
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