Mobile phone button installation device

Abstract

The present invention discloses a mobile phone button installation device, including a frame and a bottom plate, a cover plate and a sliding seat connected to the frame, the bottom plate is provided with a mobile phone fixing device, the cover plate is detachably connected to the bottom plate, and the bottom plate is arranged between the frame and the cover plate, the cover plate is provided with a micro-motion cylinder and a bracket slidably connected to the cover plate, the power output end of the micro-motion cylinder is connected to the bracket, the bracket is provided with a support plate 1, and the support plate 1 is provided with a reserved hole matching the mobile phone motherboard; the sliding seat is slidably connected to the frame, and the sliding direction is perpendicular to the sliding direction of the bottom plate and the bracket, the sliding seat is provided with a support plate 2, and the support plate 2 is provided with a positioning fork for connecting the button PCB board. The present invention can quickly position and fix the mobile phone motherboard and the frame, and after positioning, the motherboard can be fixed by the support plate 1 to prevent the mobile phone motherboard from shaking during the volume button installation process. The present invention can quickly, efficiently and accurately complete the installation of the volume button of the mobile phone.

Description

Technical Field

[0001] The invention relates to a mobile phone button installation device, belonging to the technical field of mobile phone installation jigs. Background Art

[0002] When assembling the mobile phone motherboard with the mobile phone frame and shell, the position of the frame buttons needs to be accurately positioned with the motherboard. Furthermore, the mobile phone buttons usually include a PCB board, which means that the PCB board needs to be installed before the buttons are installed. Therefore, when installing the mobile phone buttons, the motherboard mounting holes, PCB board, buttons and frame button holes need to be aligned at the same time. Considering that mobile phones are now developing in the direction of high integration and lightness, the requirements for manufacturing processes are getting higher and higher. Traditional installation jigs can no longer meet the installation requirements, so a more automated mobile phone button installation device is needed. Summary of the invention

[0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a mobile phone button installation device, which solves the technical problem that the mobile phone button installation is difficult in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] A mobile phone button installation device comprises a frame and a bottom plate, a cover plate and a sliding seat connected to the frame, the bottom plate is provided with a mobile phone fixing device, the cover plate is detachably connected to the bottom plate, and the bottom plate is arranged between the frame and the cover plate, the cover plate is provided with a micro-motion cylinder and a bracket slidably connected to the cover plate, the power output end of the micro-motion cylinder is connected to the bracket, the bracket is provided with a bracket 1, and the bracket 1 is provided with a reserved hole matching the mobile phone motherboard;

[0006] The sliding seat can be slidably connected to the frame, and the sliding direction is perpendicular to the sliding direction of the bottom plate and the bracket. The sliding seat is provided with a second bracket, and the second bracket is provided with a positioning fork for connecting the button PCB board.

[0007] Preferably, in the aforementioned mobile phone button mounting device, the mobile phone fixing device includes an elastic buckle and a plurality of retaining edges arranged on the bottom plate, the retaining edges are arranged on two sides of the bottom plate, and the elastic buckles are respectively arranged on the other two sides of the bottom plate.

[0008] Preferably, in the aforementioned mobile phone button mounting device, the elastic buckle comprises an upper elastic buckle and a side elastic buckle, and the side elastic buckle is slidably and elastically telescopically connected to the side of the bottom plate.

[0009] Preferably, in the aforementioned mobile phone button installation device, the upper elastic buckle includes a card seat and a card seat handle, the card seat is slidably and elastically telescopically connected to the side of the base plate, and the card seat handle is used to drive the card seat to slide.

[0010] Preferably, in the aforementioned mobile phone button mounting device, one side of the cover is hinged to the frame, and the other side is detachably connected to the frame via a cover buckle.

[0011] Preferably, in the aforementioned mobile phone button mounting device, the cover plate buckle end of the frame is further provided with a side elastic buckle, and when the cover plate is covered on the bottom plate, the side elastic buckle is connected to the bracket.

[0012] Preferably, in the aforementioned mobile phone button installation device, the sliding seat is connected to the frame through a guide rail and a cylinder parallel to the guide rail, and the cylinder is used to drive the sliding seat to slide along the guide rail.

[0013] Preferably, in the aforementioned mobile phone button mounting device, the bottom plate is also provided with a locking pin, the locking pin is arranged on the opposite side of the upper elastic buckle, and the locking pin is connected to the bottom plate by a thread.

[0014] Preferably, in the aforementioned mobile phone button mounting device, the power output end of the micro-motion cylinder is floatingly connected to the bracket.

[0015] Preferably, in the aforementioned mobile phone button installation device, the sliding seat is hinged to the second support plate, and the hinge axis is horizontally arranged and parallel to the bottom plate.

[0016] The beneficial effects achieved by the present invention are:

[0017] Compared with the prior art, the present invention can quickly position and fix the mobile phone motherboard and the frame. After positioning, the motherboard can be fixed by the first support plate, and the corresponding screw installation holes on the motherboard are reserved by the reserved holes to prevent the mobile phone motherboard from shaking during the installation of the volume button. The positioning fork on the second support plate can accurately transport the PCB board of the volume button to the corresponding installation position of the motherboard. After installing the screws, the second support plate and the first support plate can be separated from the mobile phone.

[0018] The present invention can quickly, efficiently and accurately complete the installation of the volume button of a mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the present invention is measured axonometrically. Figure 1 ;

[0020] Figure 2 The overall structure of the present invention is measured axonometrically. Figure 2 (Hide the cover);

[0021] Figure 3 This is a structural diagram of the first and second support plates of the present invention;

[0022] The meanings of the reference numerals in the figure are as follows: 1-base plate; 2-cover plate; 3-bracket; 4-sliding seat; 11-upper elastic buckle; 12-retaining edge; 13-side elastic buckle; 111-cage; 112-cage handle; 21-cover plate buckle; 31-micro-motion cylinder; 32-pallet one; 41-pallet two; 42-guide rail; 13-bracket limit frame; 321-reserved hole; 411-positioning fork; 5-locking pin. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0024] like Figures 1 to 3 As shown: This embodiment discloses a mobile phone button installation device, including a frame and a bottom plate 1, a cover plate 2 and a sliding seat 4 connected to the frame, the bottom plate 1 is provided with a mobile phone fixing device, the cover plate 2 is detachably connected to the bottom plate 1, and the bottom plate 1 is arranged between the frame and the cover plate 2 (when the cover plate 2 is connected to the bottom plate 1), the cover plate 2 is provided with a micro-motion cylinder 31 and a bracket 3 slidably connected to the cover plate 2, the power output end of the micro-motion cylinder 31 is connected to the bracket 3, the bracket 3 is provided with a bracket 1 32, and the bracket 1 32 is provided with a reserved hole 321 matching the mainboard of the mobile phone. The frame of this embodiment takes an L-shape as an example, the bottom plate 1 is vertically arranged, and the sliding direction of the sliding seat 4 is horizontally arranged. The power output end of the micro-motion cylinder 31 is preferably connected to the bracket 3 by a floating connection, and its specific structure can adopt any one of the existing technologies.

[0025] The sliding seat 4 is slidably connected to the frame, and the sliding direction is perpendicular to the sliding direction of the bottom plate 1 and the bracket 3. The sliding seat 4 is provided with a second support plate 41, and the second support plate 41 is provided with a positioning fork 411 for connecting the button PCB board, and the positioning fork 411 is used to position the button PCB board. The sliding seat 4 is hinged to the second support plate 41, and the hinge axis is horizontally arranged and parallel to the bottom plate 1.

[0026] The mobile phone fixing device is used to fix the mobile phone (including at least the frame and the motherboard), and specifically includes an elastic buckle and a plurality of retaining edges 12 arranged on the bottom plate 1. The retaining edges 12 are arranged on two sides of the bottom plate 1. The retaining edges 12 can be connected to the frame of the mobile phone through elastic materials, such as silicone blocks and rubber blocks, to play a role in protecting and elastically squeezing the frame. The other two sides of the bottom plate 1 are connected to the mobile phone frame through elastic buckles.

[0027] Preferably, the elastic buckle includes an upper elastic buckle 11 and a side elastic buckle 13, and the side elastic buckle 13 can be slidably and elastically connected to the side of the bottom plate 1. The side elastic buckle 13 can be connected to the bottom plate 1 in the form of a horizontal slide rail, and the bottom plate 1 is connected to the mobile phone frame through a spring to achieve compression.

[0028] The upper elastic buckle 11 includes a card seat 111 and a card seat handle 112. The card seat 111 is slidably and elastically connected to the side of the base plate 1. The card seat handle 112 is used to drive the card seat 111 to slide. The card seat handle 112 is connected to the card seat 111 in a hinged manner, and a spring is provided between the card seat 111 and the base plate 1 for driving the card seat 111 to slide toward the mobile phone frame. The hinge axis of the two is eccentrically set. Under the action of the spring in the natural state, the hinge axis is at the lowest point. When the card seat handle 112 is rotated, the spring is compressed to achieve the opening of the card seat 111.

[0029] The outer edges of the card holder 111 and the side elastic buckle 13 are both provided with protrusions for limiting the frame of the mobile phone.

[0030] The connection mode between the cover plate 2 and the frame is preferably: one side of the cover plate 2 is hinged to the frame, and the other side is detachably connected to the frame through the cover plate buckle 21. In order to achieve the locking of the cover plate 2 after covering, the cover plate buckle 21 of the frame of this embodiment is also provided with a side elastic buckle 13. When the cover plate 2 is covered on the bottom plate 1, the side elastic buckle 13 is connected to the bracket 3, and the bracket 3 is provided with a wedge-shaped surface on the side facing the cover plate 2. When the micro-cylinder 31 drives the bracket 3 to slide downward, the bracket 3 slides relative to the wedge-shaped surface to achieve the extrusion of the cover plate 2 relative to the bottom plate 1.

[0031] The sliding seat 4 is connected to the frame through a guide rail 42 and a cylinder parallel to the guide rail 42. The cylinder is used to drive the sliding seat 4 to slide along the guide rail 42. The cylinder is preferably arranged inside the frame.

[0032] In order to further lock the product and prevent it from loosening during installation, a locking pin 5 is further provided on the base plate 1 in this embodiment. The locking pin 5 is arranged on the opposite side of the upper elastic buckle 11. The locking pin 5 is connected to the base plate 1 through a thread. Taking an Apple mobile phone as an example, the mute button of the Apple mobile phone is arranged above the volume button on the left side. Therefore, the locking pin 5 can be inserted into the mute button position of the Apple mobile phone through the end to lock the product. For other models of mobile phones, the mobile phone can also be locked by inserting it into the power button.

[0033] When in use, the three sides of the mobile phone are squeezed to squeeze the side elastic buckle 13 and the retaining edge 12 respectively, and the upper elastic buckle 11 is opened by rotating the card holder handle 112 and then squeezed against the mobile phone frame. After the mobile phone frame and the motherboard are fixed, the support plate 1 32 drags the side of the mobile phone motherboard, and the reserved hole 321 is aligned with the screw installation hole on the motherboard. Then the PCB board with the volume button is placed on the support plate 2 41, and it is positioned by the positioning fork 411 on the support plate 2 41, and the support plate 2 41 is driven by the cylinder to slide in the direction of the cover plate 2, so that the PCB board with the volume button is placed in the corresponding position of the motherboard and the frame. After being placed, the PCB board with the volume button is aligned with the connection hole of the motherboard, and the two can be fixed by screws.

[0034] With respect to the prior art, this embodiment can quickly position and fix the mobile phone motherboard and the frame. After positioning, the motherboard can be fixed by the support plate 1 32, and the corresponding screw installation holes on the motherboard are reserved by the reserved holes 321 to prevent the mobile phone motherboard from shaking during the installation of the volume button. The positioning fork 411 on the support plate 2 41 can accurately transport the PCB board of the volume button to the corresponding installation position of the motherboard. After installing the screws, the support plate 2 41 and the support plate 1 32 can be separated from the mobile phone. This embodiment can quickly and efficiently complete the installation of the volume button of the mobile phone.

[0035] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A mobile phone button installation device, characterized in that: The invention comprises a frame and a bottom plate (1), a cover plate (2) and a sliding seat (4) connected to the frame, wherein the bottom plate (1) is provided with a mobile phone fixing device, the cover plate (2) is detachably connected to the bottom plate (1), and the bottom plate (1) is arranged between the frame and the cover plate (2), the cover plate (2) is provided with a micro-motion cylinder (31) and a bracket (3) slidably connected to the cover plate (2), the power output end of the micro-motion cylinder (31) is connected to the bracket (3), the bracket (3) is provided with a bracket 1 (32), and the bracket 1 (32) is provided with a reserved hole (321) matching the mainboard of the mobile phone; The sliding seat (4) is slidably connected to the frame, and the sliding direction is perpendicular to the sliding direction of the bottom plate (1) and the bracket (3); the sliding seat (4) is provided with a second bracket (41), and the second bracket (41) is provided with a positioning fork (411) for connecting the button PCB board; The mobile phone fixing device comprises an elastic buckle and a plurality of retaining edges (12) arranged on the bottom plate (1), the retaining edges (12) being arranged on two sides of the bottom plate (1), and the elastic buckle being arranged on the other two sides of the bottom plate (1); The elastic buckle comprises an upper elastic buckle (11) and a side elastic buckle (13); the side elastic buckle (13) is slidably and elastically telescopically connected to the side of the bottom plate (1); The upper elastic buckle (11) comprises a card seat (111) and a card seat handle (112); the card seat (111) is slidably and elastically telescopically connected to the side of the bottom plate (1); the card seat handle (112) is used to drive the card seat (111) to slide; One side of the cover plate (2) is hinged to the frame, and the other side is detachably connected to the frame via a cover plate buckle (21).

2. A mobile phone button installation device according to claim 1, characterized in that: The cover plate buckle (21) end of the frame is also provided with a side elastic buckle (13), and when the cover plate (2) is covered on the bottom plate (1), the side elastic buckle (13) is connected to the bracket (3).

3. A mobile phone button installation device according to claim 1, characterized in that: The sliding seat (4) is connected to the frame via a guide rail (42) and a cylinder parallel to the guide rail (42), and the cylinder is used to drive the sliding seat (4) to slide along the guide rail (42).

4. A mobile phone button installation device according to claim 1, characterized in that: The bottom plate (1) is also provided with a locking pin (5), the locking pin (5) being arranged on the opposite side of the upper elastic buckle (11), and the locking pin (5) being connected to the bottom plate (1) via a thread.

5. A mobile phone button installation device according to claim 1, characterized in that: The power output end of the micro-motion cylinder (31) is floatingly connected to the bracket (3).

6. A mobile phone button installation device according to claim 1, characterized in that: The sliding seat (4) is hinged to the second support plate (41), and the hinge axis is arranged horizontally and parallel to the bottom plate (1).

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