CN216531901U

CN216531901U - Conveniently clear up clastic cell-phone integrated circuit board

Info

Publication number: CN216531901U
Application number: CN202122675143.0U
Authority: CN
Inventors: 卢跃军
Original assignee: Suzhou Xinnuo Electronic Technology Co ltd
Current assignee: Suzhou Xinnuo Electronic Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-13
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of integrated circuit boards of mobile phones, in particular to an integrated circuit board of a mobile phone, which is convenient for cleaning scraps and comprises an outer frame, wherein a dust collecting groove is formed in the upper surface of the outer frame, a mounting groove is formed in the central position of the dust collecting groove, an integrated circuit board main body is arranged in the mounting groove, a notch is formed in the front end surface of the outer frame, slots are formed in the two side ends of the notch, a collecting box is also arranged in the notch, a collecting groove is formed in the upper surface of the collecting box, and inserting posts are arranged on the rear end surface of the collecting box at positions corresponding to the slots; this conveniently clear up clastic cell-phone integrated circuit board, installation integrated circuit board main part in the mounting groove on the frame, under the cooperation of dust collecting tank and arc wall, be convenient for clear up the piece and the dust particle clearance of upper surface to the dust collecting tank in, reduce the touching with the component of installation, collect the box and under inserting post and slot cooperation, be convenient for collect the piece in the dust collecting tank, prevent inside the piece enters into the cell-phone, influence the installation and use.

Description

Conveniently clear up clastic cell-phone integrated circuit board

Technical Field

The utility model relates to the technical field of integrated circuit boards of mobile phones, in particular to an integrated circuit board of a mobile phone, which is convenient for cleaning scraps.

Background

The mobile phone is an essential article in daily life of a user, a mobile phone mainboard of the mobile phone is a mobile phone circuit board and is provided with a CPU, a display card, an SIM card seat, a circuit system and the like, one mobile phone corresponds to one mobile phone mainboard, and the mobile phone is more and more frequently used along with the improvement of the living standard and the work requirement of people, so that the consumption of the circuit board of the mobile phone is increased, and the mobile phone needs to be replaced, maintained and used;

general cell-phone integrated circuit board, the piece of the clearance of not being convenient for at the installation hand, the piece drops to the cell-phone inside easily, influences holistic use, and it is convenient inadequately to clean, lets the aggregate erection waste time and energy, and is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile phone integrated circuit board convenient for cleaning scraps so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a conveniently clear up clastic cell-phone integrated circuit board, includes the frame, the dust collecting tank has been seted up to the frame upper surface, the mounting groove has been seted up to dust collecting tank central point position, be equipped with the integrated circuit board main part in the mounting groove, the opening has been seted up to the terminal surface before the frame, the slot has been served to the opening both sides, still be equipped with the collection box in the opening, the collecting vat has been seted up to collection box upper surface, the position that corresponds with the slot on the collection box rear end face is equipped with the inserted column.

Preferably, the upper surface of the outer frame close to the corners is provided with fixing holes, the fixing holes are provided with fastening screws, the diameters of the fixing holes are matched with the diameters of the end parts of the fastening screws, and the fastening screws are embedded into the fixing holes.

Preferably, a rubber pad is further arranged on the lower surface of the outer frame, which is close to the edge, the rubber pad is annular, and the rubber pad is fixedly bonded with the outer frame.

Preferably, the width of the mounting groove is matched with the width of the integrated circuit board main body, the integrated circuit board main body is fixedly bonded with the outer frame, and the top of the integrated circuit board main body is lower than the top of the outer frame.

Preferably, a plurality of arc-shaped grooves are formed in the integrated circuit board main body and are distributed at equal intervals.

Preferably, the width of the gap is matched with the width of the collecting box, the inserting column and the collecting box are of an integrally formed structure, and the width of the inserting column is matched with the width of the slot.

Compared with the prior art, the utility model has the beneficial effects that:

1. the integrated circuit board main body is arranged in the mounting groove on the outer frame, under the matching of the dust collecting groove and the arc-shaped groove, the upper surface of the integrated circuit board main body can be conveniently cleaned, dust particles can be conveniently cleaned into the dust collecting groove, the contact with an installed element is reduced, and the collection box is convenient to collect the debris in the dust collecting groove under the matching of the inserting column and the inserting groove, so that the debris is prevented from entering the interior of the mobile phone and influencing the mounting and use.

2. The rubber pad is arranged, so that the contact stability of the outer frame and the mobile phone is improved, the friction force is increased, the outer frame is convenient to install and fix, the outer frame is beneficial to fixing the positions of the outer frame and the mobile phone under the matching of the fastening screw, and the fastening screw penetrates through the rubber pad to enable the outer frame to be tightly attached to the mobile phone, so that the installation is more stable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a use state of the present invention;

FIG. 3 is a schematic view of the assembly structure of the outer frame and the rubber pad of the present invention;

FIG. 4 is a schematic view of the structural framework of the collecting box of the present invention;

fig. 5 is a schematic structural diagram of an integrated circuit board according to the present invention.

The various reference numbers in the figures mean:

1. an outer frame; 10. a dust collecting groove; 100. mounting grooves; 11. a fixing hole; 110. fastening screws; 12. opening the gap; 120. a slot;

2. an integrated circuit board main body; 20. an arc-shaped slot;

3. a collection box; 30. collecting tank; 31. inserting a column;

4. and (7) a rubber pad.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-5, the present embodiment provides a technical solution:

the utility model provides a conveniently clear up clastic cell-phone integrated circuit board, includes frame 1, dust collecting tank 10 has been seted up to 1 upper surface of frame, mounting groove 100 has been seted up to dust collecting tank 10 central point, be equipped with integrated circuit board main part 2 in the mounting groove 100, opening 12 has been seted up to the terminal surface before the frame 1, slot 120 has been seted up on opening 12 both sides serve, still be equipped with collection box 3 in the opening 12, collection box 30 has been seted up to collection box 3 upper surface, the position that corresponds with slot 120 on the 3 rear end faces of collection box is equipped with inserted post 31.

In this embodiment, the fixed orifices 11 have all been seted up near the corner to frame 1 upper surface, all be equipped with fastening screw 110 in the fixed orifices 11, the diameter of fixed orifices 11 and fastening screw 110's tip diameter looks adaptation, fastening screw 110 imbeds in fixed orifices 11, fastening screw 110 top edge is less than fixed orifices 11 top edge, lets fastening screw 110 hide in fixed orifices 11, reduces the contact of fastening screw 110 top and cell phone case.

Further, the lower surface of the outer frame 1 is close to the edge and is further provided with a rubber pad 4, the rubber pad 4 is annular, the rubber pad 4 is fixedly bonded with the outer frame 1, the rubber pad 4 is made of silica gel, friction force between the rubber pad and an inner shell of the mobile phone is increased, and the rubber pad is convenient to fix, assemble, install and use.

Specifically, the width of mounting groove 100 and the width looks adaptation of integrated circuit board main part 2, integrated circuit board main part 2 bonds fixedly with frame 1, and 2 tops of integrated circuit board main part are less than frame 1 tops, avoid integrated circuit board main part 2 and cell phone case contact, cause the touching damage.

Secondly, seted up a plurality of arc wall 20 on the integrated circuit board main part 2, arc wall 20 is equidistant distribution, and the beginning of arc wall 20 is convenient for the piece from arc wall 20 clearance to dust collecting tank 10 in, conveniently clears up the use to the piece.

In addition, the width of opening 12 and the width looks adaptation of collecting box 3 insert post 31 and collect box 3 and be the integrated into one piece structure, insert the width of post 31 and the width looks adaptation of slot 120, collect box 3 and insert post 31 and the slot 120 cooperation of pegging graft, conveniently manually take out the change, discharge the piece of collecting in the collecting vat 30, prevent that the piece from falling into the cell-phone inside, cause the damage to inside.

The convenient clastic cell-phone integrated circuit board of clearance of this embodiment is when using, the user is manual installs integrated circuit board main part 2 on mounting groove 100, then with the component welding that corresponds on integrated circuit board main part 2, then will collect box 3 and peg graft in slot 120 through inserting post 31, frame 1 is under the cooperation of rubber pad 4, it is fixed with the combination of cell-phone inner shell to stabilize, under fastening screw 110's cooperation, the position of fixed frame 1 and cell-phone inner shell, convenient manual change combination is used.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently clear up clastic cell-phone integrated circuit board, includes frame (1), its characterized in that: the dust collecting box is characterized in that a dust collecting groove (10) is formed in the upper surface of the outer frame (1), a mounting groove (100) is formed in the center of the dust collecting groove (10), an integrated circuit board main body (2) is arranged in the mounting groove (100), an opening (12) is formed in the front end face of the outer frame (1), slots (120) are formed in the two sides of the opening (12), a collecting box (3) is further arranged in the opening (12), a collecting groove (30) is formed in the upper surface of the collecting box (3), and inserting columns (31) are arranged at positions, corresponding to the slots (120), on the rear end face of the collecting box (3).

2. The integrated circuit board for conveniently cleaning up the scraps of the mobile phone according to claim 1, wherein: the utility model discloses a frame, including frame (1), frame, fastening screw (110), the diameter of frame (11) and fastening screw (110), the frame upper surface all has seted up fixed orifices (11) near the corner, all be equipped with fastening screw (110) in fixed orifices (11), the diameter of fixed orifices (11) and the tip diameter looks adaptation of fastening screw (110), fastening screw (110) embedding is in fixed orifices (11).

3. The integrated circuit board for conveniently cleaning up the scraps of the mobile phone according to claim 1, wherein: the rubber pad (4) is further arranged on the lower surface of the outer frame (1) close to the edge, the rubber pad (4) is annular, and the rubber pad (4) is fixedly bonded with the outer frame (1).

4. The integrated circuit board for conveniently cleaning up the scraps of the mobile phone according to claim 1, wherein: the width of the mounting groove (100) is matched with that of the integrated circuit board main body (2), the integrated circuit board main body (2) is fixedly bonded with the outer frame (1), and the top of the integrated circuit board main body (2) is lower than that of the outer frame (1).

5. The integrated circuit board for conveniently cleaning up the scraps of the mobile phone according to claim 1, wherein: a plurality of arc-shaped grooves (20) are formed in the integrated circuit board main body (2), and the arc-shaped grooves (20) are distributed at equal intervals.

6. The integrated circuit board for conveniently cleaning up the scraps of the mobile phone according to claim 1, wherein: the width of opening (12) and the width looks adaptation of collecting box (3), insert post (31) and collect box (3) and be the integrated into one piece structure, the width of inserting post (31) and the width looks adaptation of slot (120).