CN218387558U

CN218387558U - Separable mobile phone middle frame

Info

Publication number: CN218387558U
Application number: CN202222540837.8U
Authority: CN
Inventors: 莫灿辉
Original assignee: Dongguan Honghui New Precision Machinery Technology Co ltd
Current assignee: Dongguan Honghui New Precision Machinery Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-24
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a detachable cell-phone center, including a metal frame, no. two metal frames, connect the detaching assembly and bottom plate, a metal frame can be dismantled with No. two metal frames through connecting the detaching assembly and be connected, no. one metal frame surface right-hand member one side is equipped with the plug-in card fluting, a metal frame surface left end is equipped with the fluting that charges, a metal frame surface left end is equipped with the speaker fluting, a metal frame surface left end is equipped with the earphone hole, a metal frame surface right-hand member opposite side is equipped with the volume button fluting, insert in the slot through the inserted bar, then by rotatory cross slot of personnel, the screw rod, insert the conical rod in the conical groove, thereby make the cell-phone center have nimble dismantlement separation effect, also have higher structural strength simultaneously, utilize this function convenient in the installation dismantlement of cell-phone spare part, when avoiding the spare part structure to interfere, assemble inconvenient circumstances, and easy to use.

Description

Separable mobile phone middle frame

Technical Field

The utility model relates to a cell-phone center technical field specifically is detachable cell-phone center.

Background

The popular point of the middle frame is the frame of the mobile phone, and the whole mobile phone is supported. Like the human skeleton, supports the entire body. A good middle box can make a good phone. The middle frame of the mobile phone is processed for a plurality of times. Such as grinding, CNC processing, drilling, etc., to house a series of handset components such as CPUs, card slots, etc.

However, the existing middle frame of the mobile phone is of a fixed structure, the parts of the mobile phone are not easy to mount and dismount, mutual part structure interference is easy to exist, the convenience of dismounting is influenced, and therefore the detachable middle frame of the mobile phone is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable cell-phone center to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: separable cell-phone center, including a metal frame, no. two metal frames, connection disassembly subassembly and bottom plate, a metal frame can be dismantled with No. two metal frames through connection disassembly subassembly and is connected, no. one metal frame surface right-hand member one side is equipped with the plug-in card fluting, no. one metal frame surface left end is equipped with the fluting that charges, no. one metal frame surface left end is equipped with the speaker fluting, no. one metal frame surface left end is equipped with the earphone hole, no. one metal frame surface right-hand member opposite side is equipped with the volume button fluting, no. one metal frame surface right-hand member opposite side is equipped with the switch button fluting, no. one metal frame and bottom plate surface edge sliding connection, bottom plate surface right-hand member is equipped with the camera fluting, bottom plate surface right-hand member is equipped with the sensor fluting.

Preferably, the connecting and detaching assembly further comprises a slot, an insertion rod, a threaded hole, a screw rod, a cross slot and a conical rod, wherein the inner surface of the slot is connected with the insertion rod in a sliding manner, the middle part of the outer surface of the slot is provided with the threaded hole, the inner surface of the threaded hole is connected with the outer surface of the screw rod in a threaded manner, the upper part of the screw rod is fixedly connected with the cross slot, and the lower part of the screw rod is fixedly connected with the conical rod.

Preferably, a sliding groove is formed in the lower portion of the inner surface of the first metal frame, the inner surface of the sliding groove is connected with a clamping block in a sliding mode, and the clamping block is fixedly connected with the bottom plate.

Preferably, the outer surface of the cross slot is connected with a counter bore in a sliding mode, and the counter bore is formed in the outer surface of the first metal frame.

Preferably, the outer surface of the conical rod is slidably connected with a conical groove, and the conical groove is formed in the outer surface of the inserted rod.

Preferably, the cross section of the slot is trapezoidal, and the slot is arranged at the right end of the first metal frame.

Preferably, the cross section of the inserted bar is trapezoidal, and one end of the inserted bar is fixedly connected with the second metal frame.

Preferably, the threaded hole is formed in the inner surface of the first metal frame, and a chamfer transition is further formed at the joint of the threaded hole and the slot.

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

1. the utility model discloses a connect the dismantlement subassembly and pass through during the inserted bar inserts the slot, then by rotatory cross slot, screw rod of personnel, insert the bell jar with the bell rod to make the cell-phone center have nimble dismantlement separation effect, also have higher structural strength simultaneously, utilize this function to make things convenient for in the installation dismantlement of cell-phone spare part, when avoiding the spare part structure to interfere, assemble inconvenient condition, easy to use.

2. The utility model discloses a metal frame internal surface below is equipped with the spout, spout internal surface and fixture block sliding connection, and fixture block and bottom plate fixed connection are through supporting dismantlement center for spare parts such as the bottom plate of cell-phone obtain more firm structure, and not only easily dismouting has strengthened overall structure intensity simultaneously.

3. The utility model discloses a toper pole surface sliding connection has the bell jar, and the inserted bar surface is located to the bell jar, through toper pole and the cooperation of bell jar for when personnel twisted cross slot, toper pole soon, can be because of the slope extrusion of side, and make the automatic inserted bar that promotes of toper pole closely laminate with the slot, thereby prevent the loose condition of structure, additional strengthening's compactedness because of the gap leads to.

Drawings

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

FIG. 2 is a schematic perspective view of the connecting and detaching assembly of the present invention;

fig. 3 is a schematic structural view of the screw of the present invention.

In the figure: the first metal frame 1, the second metal frame 2, the connection and disassembly component 3, the slot 31, the inserted link 32, the threaded hole 33, the screw rod 34, the cross slot 35, the tapered rod 36, the card insertion slot 4, the charging slot 5, the speaker slot 6, the earphone hole 7, the volume button slot 8, the power on/off button slot 9, the bottom plate 10, the camera slot 11, the sensor slot 12, the sliding groove 101, the clamping block 102, the countersunk hole 301 and the tapered groove 302.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: separable cell-phone center, including a metal frame 1, no. two metal frames 2, connect the detaching assembly 3 and bottom plate 10, a metal frame 1 can be dismantled with No. two metal frames 2 through connecting the detaching assembly 3 and be connected, no. one 1 surface right-hand member one side of metal frame is equipped with plug-in card fluting 4, no. one 1 surface left end of metal frame is equipped with the fluting 5 that charges, no. one 1 surface left end of metal frame is equipped with speaker fluting 6, no. one 1 surface left end of metal frame is equipped with earphone hole 7, no. one 1 surface right-hand member opposite side of metal frame is equipped with volume button fluting 8, no. one 1 surface right-hand member opposite side of metal frame is equipped with switch on/off button fluting 9, no. one metal frame 1 and bottom plate 10 surface edge sliding connection, bottom plate 10 surface right-hand member is equipped with camera fluting 11, bottom plate 10 surface right-hand member is equipped with sensor fluting 12.

Further, connect the disassembling component 3 and still include slot 31, inserted bar 32, screw hole 33, screw rod 34, cross slot 35, toper pole 36, slot 31 internal surface and inserted bar 32 sliding connection, slot 31 surface middle part is equipped with screw hole 33, screw hole 33 internal surface and screw rod 34 surface threaded connection, screw rod 34 top and cross slot 35 fixed connection, screw rod 34 below and toper pole 36 fixed connection, insert in the slot through the inserted bar, then by rotatory cross slot of personnel, the screw rod, insert the toper pole in the toper slot, thereby make the cell-phone center have nimble dismantlement separation effect, also have higher structural strength simultaneously, utilize this function convenient in the installation dismantlement of cell-phone spare part, when avoiding spare part structure to interfere, assemble the inconvenient condition, easy to use.

Furthermore, a sliding groove 101 is arranged below the inner surface of the first metal frame 1, the inner surface of the sliding groove 101 is slidably connected with a clamping block 102, the clamping block 102 is fixedly connected with the bottom plate 10, and the matched disassembly middle frame enables parts such as the bottom plate of the mobile phone to obtain a more stable structure, so that the mobile phone is easy to disassemble and assemble, and meanwhile, the strength of the whole structure is enhanced.

Further, the outer surface of the cross slot 35 is slidably connected with a countersunk hole 301, and the countersunk hole 301 is arranged on the outer surface of the first metal frame 1.

Furthermore, the outer surface of the tapered rod 36 is slidably connected with a tapered groove 302, and the tapered groove 302 is arranged on the outer surface of the inserting rod 32, so that when a person screws the cross-shaped slot and the tapered rod, the tapered rod automatically pushes the inserting rod to be tightly attached to the slot due to the slope extrusion of the side surface, and the situation that the structure is loose due to gaps is prevented, and the compactness of the structure is enhanced.

Further, the cross section of the slot 31 is trapezoidal, and the slot 31 is arranged at the right end of the first metal frame 1.

Further, the cross section of the inserted bar 32 is trapezoidal, and one end of the inserted bar 32 is fixedly connected with the second metal frame 2.

Further, the threaded hole 33 is formed in the inner surface of the first metal frame 1, and a chamfer transition is further formed at the joint of the threaded hole 33 and the slot 31.

The working principle is as follows: during the use, with a metal frame 1, no. two metal frames 2 laminate each other, by connecting the work of dismantlement subassembly 3, insert slot 31 through inserted bar 32 in, then by rotatory cross slot 35 of personnel, screw rod 34, insert conical rod 36 in the bell jar 302, thereby make the cell-phone center have nimble dismantlement separation effect, higher structural strength also has simultaneously, utilize this function to make things convenient for in the installation of cell-phone spare part to dismantle, when avoiding the spare part structure to interfere, assemble the inconvenient condition, easy to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Separable cell-phone center, including a metal frame (1), no. two metal frames (2), connection disassembly assembly (3) and bottom plate (10), its characterized in that: a metal frame (1) can be dismantled with No. two metal frames (2) through connecting disassembly subassembly (3) and be connected, no. one metal frame (1) surface right-hand member one side is equipped with plug-in card fluting (4), no. one metal frame (1) surface left end is equipped with charging fluting (5), no. one metal frame (1) surface left end is equipped with speaker fluting (6), no. one metal frame (1) surface left end is equipped with earphone hole (7), no. one metal frame (1) surface right-hand member opposite side is equipped with volume button fluting (8), no. one metal frame (1) surface right-hand member opposite side is equipped with switch machine button fluting (9), no. one metal frame (1) and bottom plate (10) surface edge sliding connection, bottom plate (10) surface right-hand member is equipped with camera fluting (11), bottom plate (10) surface right-hand member is equipped with sensor fluting (12).

2. The separable mobile phone middle frame according to claim 1, wherein: connect and dismantle subassembly (3) still including slot (31), inserted bar (32), screw hole (33), screw rod (34), cross slot (35), toper pole (36), slot (31) internal surface and inserted bar (32) sliding connection, slot (31) surface middle part is equipped with screw hole (33), screw hole (33) internal surface and screw rod (34) surface threaded connection, screw rod (34) top and cross slot (35) fixed connection, screw rod (34) below and toper pole (36) fixed connection.

3. The separable mobile phone middle frame according to claim 1, wherein: a sliding groove (101) is arranged below the inner surface of the first metal frame (1), the inner surface of the sliding groove (101) is in sliding connection with a clamping block (102), and the clamping block (102) is fixedly connected with the bottom plate (10).

4. The separable mobile phone center according to claim 2, wherein: the outer surface of the cross slot (35) is connected with a counter bore (301) in a sliding mode, and the outer surface of the first metal frame (1) is arranged in the counter bore (301).

5. The separable mobile phone center according to claim 2, wherein: the outer surface of the tapered rod (36) is connected with a tapered groove (302) in a sliding mode, and the tapered groove (302) is formed in the outer surface of the inserted rod (32).

6. The separable mobile phone middle frame according to claim 2, wherein: the cross section of the slot (31) is trapezoidal, and the slot (31) is arranged at the right end of the first metal frame (1).

7. The separable mobile phone center according to claim 2, wherein: the cross section of the inserted bar (32) is trapezoidal, and one end of the inserted bar (32) is fixedly connected with the second metal frame (2).

8. The separable mobile phone middle frame according to claim 2, wherein: the threaded hole (33) is formed in the inner surface of the first metal frame (1), and chamfer transition is further arranged at the joint of the threaded hole (33) and the slot (31).