Mobile phone accessory limiting device

Abstract

The utility model relates to the field of mobile phone accessory limiting, and discloses a mobile phone accessory limiting device which comprises a limiting platform, a cross-shaped movable opening is formed in the top face of the limiting platform, threaded pipes are inserted into the four ends of the cross-shaped movable opening in a sliding mode respectively, and the bottom ends of the interiors of the threaded pipes are in threaded connection with fixing bolts. A plurality of pressing plates are slidably arranged above the limiting platform, sliding holes are formed in the top surfaces of the pressing plates, the inner wall surfaces of the sliding holes are slidably inserted into the surfaces of threaded pipes, the threaded pipes are in threaded connection with nuts, and the bottom surfaces of the nuts are attached to the top surfaces of the pressing plates. According to the mobile phone accessory limiting device, a worker rotates the fixing bolt by one to two circles, so that a nut of the fixing bolt is separated from the bottom surface of the limiting platform, then the worker can push the threaded pipe to slide in the cross-shaped movable opening, the number of circles of rotation of the fixing bolt is small, consumed time is short, and the limiting efficiency of mobile phone accessories is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessory limiting, in particular to a mobile phone accessory limiting device. Background Art

[0002] In order to provide precise positioning during the manufacturing, assembly or maintenance of mobile phone accessories, prevent the accessories from moving or misaligning, and thus ensure processing accuracy and assembly quality, mobile phone accessory limit devices have come into being. They can be used in various occasions, such as the installation of mobile phone screens, the processing of mobile phone cases, the assembly of buttons, etc. Any scene that requires precise control of the position of accessories may be used.

[0003] According to the Chinese patent with announcement number: CN219987404U, a mobile phone accessory limiting device includes an operating panel, the front and rear sides of the upper surface of the operating panel are fixedly connected with a base block, the upper surface of the operating panel is also provided with a first limiting plate, and the first limiting plate is movably sleeved on the outer side of the base block, the left and right sides of the upper surface of the operating panel are also provided with a second limiting plate, and both ends of the second limiting plate are movably connected with the corresponding first limiting plate through a rotating pin, the upper surface of the operating panel is fixedly connected with a fixed block, the fixed block is internally threaded with a threaded rod, the front end of the threaded rod is fixedly connected with a rotating handle, and the rear end of the threaded rod is fixedly connected with the front end of the second limiting plate on the left side, the rear side of the upper surface of the second limiting plate on the right side is fixedly connected with a first fixing column, the rear side of the upper surface of the operating panel is fixedly connected with a second fixing column, a tension spring is arranged between the first fixing column and the second fixing column, and the two ends of the tension spring are respectively fixedly connected with the first fixing column and the second fixing column, and an auxiliary component is also arranged on the operating panel.

[0004] In the above scheme, the mobile phone accessories are limited by turning the threaded rod to drive the two limit plates to move closer or farther away from each other, but it still has the following disadvantages: when adjusting the distance between the two limit plates, the threaded rod needs to be turned several times to adjust the distance between the two limit plates to the required distance, which takes a long time and reduces the efficiency of limiting the mobile phone accessories. Utility Model Content

[0005] The purpose of the utility model is to provide a mobile phone accessory limiting device to solve the problem that the threaded rod needs to be turned several times to adjust the distance between two limiting plates to the required distance, which takes a long time and reduces the efficiency of limiting the mobile phone accessories.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a mobile phone accessory limiting device, including a limiting platform, the top surface of the limiting platform is provided with a cross movable opening, the four ends of the cross movable opening are respectively slidably inserted with threaded tubes, the inner bottom end of the threaded tube is threadedly connected with a fixing bolt, a plurality of pressing plates are slidably arranged above the limiting platform, the top surface of the pressing plate is provided with a sliding hole, the inner wall surface of the sliding hole is slidably inserted with the surface of the threaded tube, a nut is threadedly connected on the threaded tube, and the bottom surface of the nut is in contact with the top surface of the pressing plate.

[0007] Preferably, an elastic strip is fixed to the bottom surface of the pressing plate, and a plurality of hooks are fixed to one side of the limiting platform.

[0008] Preferably, two fixing columns are fixed on the top surface of the limiting platform, a connecting strip is fixed on one side of the fixing column, a sliding opening is opened on one side of the connecting strip, a sliding plate is slidably arranged above the limiting platform, the sliding plate and the sliding opening are slidably arranged, intercepting plates are respectively fixed on both sides of the sliding plate, and a lamp tube is arranged on the sliding plate.

[0009] Preferably, a mounting opening is provided on the top surface of the sliding plate, the mounting opening and the lamp tube are detachably arranged, and a mounting plate is fixed on the top surface of the lamp tube.

[0010] Preferably, two mounting holes are provided on the top surface of the mounting plate, and two mounting grooves are provided on the top surface of the sliding plate. Mounting bolts are rotatably arranged inside the mounting holes, and the bottom ends of the mounting bolts pass through the mounting holes and are threadedly connected to the mounting grooves.

[0011] Preferably, support columns are fixed at the four corners of the bottom surface of the limiting platform respectively, and anti-slip pads are fixed at the bottom ends of the support columns.

[0012] Compared with the prior art, a mobile phone accessory limiting device adopting the above technical solution has the following features:

[0013] Beneficial effects:

[0014] 1. The staff will first place the mobile phone accessories on the top surface of the limit platform and place them at the central intersection of the cross movable opening. Then, the staff will turn the fixing bolt one or two turns to make the nut of the fixing bolt separate from the bottom surface of the limit platform. Then, the staff can push the threaded tube to slide inside the cross movable opening, so as to adjust the distance between the two threaded tubes so that the threaded tube fits on the side of the mobile phone accessories. Then, the staff will move the pressing plate to the top of the mobile phone accessories and make the bottom surface of the pressing plate fit with the top surface of the mobile phone accessories. Finally, by screwing in the nut on the threaded tube, a downward force can be applied to the pressing plate, so that the mobile phone accessories can be limited and fixed on the top surface of the limit platform. In the process of adjusting the position of the threaded tube, the fixing bolt needs to be rotated fewer times and takes less time, which increases the limiting efficiency of the mobile phone accessories.

[0015] Second, the downward moving pressing plate will drive the elastic strip to press on the mobile phone accessories. The elastic strip made of rubber increases the friction between the pressing plate and the mobile phone accessories, thereby increasing the stability of the mobile phone accessories. After limiting the mobile phone accessories on the top surface of the limiting platform, the staff will process the mobile phone accessories. During the processing, the staff pushes the sliding plate to slide between the two connecting strips to adjust the lighting position and range of the lamp tube, and then can make corresponding adjustments according to the processing position, thereby increasing the brightness of the surrounding environment;

[0016] 3. When the lamp tube is damaged, the staff will first unscrew the installation bolt out of the installation slot and take it out of the installation hole. Then the staff will apply an upward force to the mounting plate to drive the lamp tube out of the mounting port, so that the damaged lamp tube can be removed. Then the staff will reinstall the intact lamp tube into the mounting port, and pass the installation bolt through the mounting hole and screw it into the mounting slot to replace the damaged lamp tube, avoiding the damaged lamp tube from affecting the processing of mobile phone accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0018] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0019] Figure 3 It is a schematic diagram of the explosion of the pressing plate and the elastic strip in the embodiment.

[0020] Figure 4 It is an exploded schematic diagram of the connecting strip and the sliding plate in the embodiment.

[0021] In the figure: 1. Limiting platform; 2. Cross movable opening; 3. Threaded pipe; 4. Fixing bolt; 5. Pressing plate; 6. Sliding hole; 7. Nut; 8. Elastic strip; 9. Hook; 10. Fixing column; 11. Connecting strip; 12. Sliding opening; 13. Sliding plate; 14. Intercepting plate; 15. Lamp tube; 16. Mounting opening; 17. Mounting plate; 18. Mounting hole; 19. Mounting groove; 20. Mounting bolt; 21. Support column; 22. Anti-slip pad. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-Figure 3 As shown, a mobile phone accessory limiting device includes a limiting platform 1, a cross movable opening 2 is opened on the top surface of the limiting platform 1, threaded tubes 3 are slidably inserted inside the four ends of the cross movable opening 2, and the bottom end of the inner part of the threaded tube 3 is threadedly connected with a fixing bolt 4, and a plurality of pressing plates 5 are slidably arranged above the limiting platform 1, and a sliding hole 6 is opened on the top surface of the pressing plate 5, and the inner wall surface of the sliding hole 6 is slidably inserted with the surface of the threaded tube 3, and a nut 7 is threadedly connected on the threaded tube 3, and the bottom surface of the nut 7 is in contact with the top surface of the pressing plate 5.

[0024] During use, the staff will first place the mobile phone accessory on the top surface of the limit platform 1 and in the center intersection position of the cross movable opening 2, and then the staff will turn the fixing bolt 4 one or two turns to make the nut of the fixing bolt 4 disengage from the bottom surface of the limit platform 1, and then the staff can push the threaded tube 3 to slide inside the cross movable opening 2, so as to adjust the distance between the two threaded tubes 3 so that the threaded tube 3 fits on the side of the mobile phone accessory, and then the staff will move the pressing plate 5 to the top of the mobile phone accessory, and make the bottom surface of the pressing plate 5 fit with the top surface of the mobile phone accessory, and finally by screwing in the nut 7 on the threaded tube 3, a downward force can be applied to the pressing plate 5, so that the mobile phone accessory can be limited and fixed on the top surface of the limit platform 1. In the process of adjusting the position of the threaded tube 3, the fixing bolt 4 needs to be rotated fewer times and takes less time, thereby increasing the limiting efficiency of the mobile phone accessory.

[0025] like Figure 1 , Figure 2 and Figure 4As shown, an elastic strip 8 is fixed to the bottom surface of the pressing plate 5, a plurality of hooks 9 are fixed to one side of the limiting platform 1, two fixed columns 10 are fixed to the top surface of the limiting platform 1, a connecting strip 11 is fixed to one side of the fixing column 10, a sliding opening 12 is opened on one side of the connecting strip 11, a sliding plate 13 is slidably arranged above the limiting platform 1, the sliding plate 13 and the sliding opening 12 are slidably arranged, intercepting plates 14 are respectively fixed on both sides of the sliding plate 13, a light tube 15 is arranged on the sliding plate 13, support columns 21 are respectively fixed at the four corners of the bottom surface of the limiting platform 1, and anti-slip pads 22 are fixed to the bottom ends of the support columns 21.

[0026] During use, the downwardly moving pressing plate 5 will drive the elastic strip 8 to press on the mobile phone accessories. The elastic strip 8 made of rubber will increase the friction between the pressing plate 5 and the mobile phone accessories, thereby increasing the stability of the mobile phone accessories. After limiting the mobile phone accessories on the top surface of the limiting platform 1, the staff will process the mobile phone accessories. During the processing, the staff will push the sliding plate 13 to slide between the two connecting strips 11 to adjust the lighting position and range of the lamp tube 15, and then make corresponding adjustments according to the processing position, thereby increasing the brightness of the surrounding environment.

[0027] like Figure 2 and Figure 4 As shown, the top surface of the sliding plate 13 is provided with a mounting opening 16, and the mounting opening 16 and the lamp tube 15 are detachably arranged. A mounting plate 17 is fixed to the top surface of the lamp tube 15, and two mounting holes 18 are provided on the top surface of the mounting plate 17. The top surface of the sliding plate 13 is provided with two mounting grooves 19. A mounting bolt 20 is rotatably arranged inside the mounting hole 18, and the bottom end of the mounting bolt 20 passes through the mounting hole 18 and is threadedly connected to the mounting groove 19.

[0028] During use, when the lamp tube 15 is damaged, the staff will first unscrew the mounting bolt 20 from the inside of the mounting groove 19 and take it out from the inside of the mounting hole 18. Then the staff will apply an upward force to the mounting plate 17 to drive the lamp tube 15 out of the inside of the mounting port 16, so that the damaged lamp tube 15 can be removed. Then the staff will reinstall the intact lamp tube 15 into the inside of the mounting port 16, and pass the mounting bolt 20 through the mounting hole 18 and screw it into the inside of the mounting groove 19. The damaged lamp tube 15 can be replaced to prevent the damaged lamp tube 15 from affecting the processing of mobile phone accessories.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile phone accessory limiting device, comprising a limiting platform (1), characterized in that: The top surface of the limit platform (1) is provided with a cross movable opening (2), and threaded tubes (3) are slidably inserted into the four ends of the cross movable opening (2), and the bottom end of the threaded tube (3) is threadedly connected with a fixing bolt (4). A plurality of pressing plates (5) are slidably arranged above the limit platform (1), and the top surface of the pressing plate (5) is provided with a sliding hole (6). The inner wall surface of the sliding hole (6) is slidably inserted into the surface of the threaded tube (3), and a nut (7) is threadedly connected to the threaded tube (3), and the bottom surface of the nut (7) is in contact with the top surface of the pressing plate (5).

2. A mobile phone accessory limiting device according to claim 1, characterized in that: An elastic strip (8) is fixed to the bottom surface of the pressing plate (5), and a plurality of hooks (9) are fixed to one side of the limiting platform (1).

3. A mobile phone accessory limiting device according to claim 1, characterized in that: Two fixing columns (10) are fixed on the top surface of the limiting platform (1), a connecting strip (11) is fixed on one side of the fixing column (10), a sliding opening (12) is provided on one side of the connecting strip (11), a sliding plate (13) is slidably arranged above the limiting platform (1), the sliding plate (13) and the sliding opening (12) are slidably arranged, intercepting plates (14) are respectively fixed on both sides of the sliding plate (13), and a lamp tube (15) is arranged on the sliding plate (13).

4. A mobile phone accessory limiting device according to claim 3, characterized in that: The top surface of the sliding plate (13) is provided with a mounting opening (16), the mounting opening (16) and the lamp tube (15) are detachably arranged, and a mounting plate (17) is fixed to the top surface of the lamp tube (15).

5. A mobile phone accessory limiting device according to claim 4, characterized in that: The top surface of the mounting plate (17) is provided with two mounting holes (18), and the top surface of the sliding plate (13) is provided with two mounting grooves (19). A mounting bolt (20) is rotatably arranged inside the mounting hole (18), and the bottom end of the mounting bolt (20) passes through the mounting hole (18) and is threadedly connected to the mounting groove (19).

6. A mobile phone accessory limiting device according to claim 1, characterized in that: Support columns (21) are fixed at the four corners of the bottom surface of the limiting platform (1), and anti-slip pads (22) are fixed at the bottom ends of the support columns (21).

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