CN219499661U - Mobile phone motherboard fixed knot constructs - Google Patents

Mobile phone motherboard fixed knot constructs Download PDF

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Publication number
CN219499661U
CN219499661U CN202320349475.6U CN202320349475U CN219499661U CN 219499661 U CN219499661 U CN 219499661U CN 202320349475 U CN202320349475 U CN 202320349475U CN 219499661 U CN219499661 U CN 219499661U
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CN
China
Prior art keywords
rod
pad
mobile phone
bottom plate
adjusting
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Application number
CN202320349475.6U
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Chinese (zh)
Inventor
唐开波
王加随
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Hubei Yachuang Electronic Technology Co ltd
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Hubei Yachuang Electronic Technology Co ltd
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Priority to CN202320349475.6U priority Critical patent/CN219499661U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

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Abstract

The utility model relates to the technical field of mobile phone motherboard processing, and particularly discloses a mobile phone motherboard fixing structure, which comprises a bottom plate and two groups of clamping blocks arranged at the top of the bottom plate, wherein one side, away from each other, of the two groups of clamping blocks is connected with two groups of mounting frames; the mounting frame comprises a bottom rod and a top rod, the bottom rod is connected with the end part of the top rod through a vertical rod, one end, far away from the vertical rod, of the top rod is connected with a clamping block, a rectangular hole is formed in the side wall of the bottom plate, the end parts of the two groups of bottom rods corresponding to the same group of clamping blocks are connected through an adjusting rod, and an adjusting piece is arranged in the bottom plate; the top of the bottom plate is connected with a placing pad, and the top of the clamping block is slidably provided with a pressing piece; according to the utility model, the clamping blocks can be matched and fixed on the mobile phone motherboard arranged on the placing pad, the pressing piece can slide on the clamping blocks, so that the mobile phone motherboard can be pressed and fixed at different positions conveniently, and the influence on welding or assembly of circuit components due to the fixed pressing positions is avoided.

Description

Mobile phone motherboard fixed knot constructs
Technical Field
The utility model relates to the technical field of mobile phone motherboard processing, in particular to a mobile phone motherboard fixing structure.
Background
When circuit components on the mobile phone motherboard are welded or assembled, the mobile phone motherboard needs to be fixed. For example, in a positioning press platform for processing a mobile phone motherboard disclosed in the prior patent publication No. CN217097385U, the positioning press platform comprises a base, a placing platform, a lifting device and an adjusting device, wherein the placing platform is connected with the base through the lifting device, the mobile phone motherboard is placed on the placing platform, a driving motor is started, the driving motor drives a bidirectional screw rod to rotate, the rotation of the bidirectional screw rod drives two clamping seats to approach or depart from each other, so that the two clamping seats move to a position suitable for clamping, then the placing platform is lifted by the lifting device, the placing platform drives the mobile phone motherboard to lift, and then the mobile phone motherboard is abutted with the clamping seats, so that the mobile phone motherboard is fixed, the distance between the two clamping seats is adjusted through the bidirectional screw rod, and the purpose that the positioning press platform for processing the mobile phone motherboard can clamp mobile phone motherboard with different sizes is achieved.
Above-mentioned location platform can be fixed to the mobile phone motherboard, but the fixed upper and lower centre gripping adopts the cooperation of placing platform and grip slipper top, and the both sides are fixed to be adopted the cooperation of two sets of grip slipper, and during the fixed, mobile phone motherboard top presses down the inconvenient regulation of department position, influences welding or the assembly of circuit components and parts, and places the platform bottom and gapped, and the part drops to place the platform bottom inconvenient taking out.
Aiming at the problems, a mobile phone motherboard fixing structure is provided.
Disclosure of Invention
The utility model aims to provide a mobile phone motherboard fixing structure, which solves the problems that when fixing is carried out in the background technology, the position of a pressing part at the top of a mobile phone motherboard is inconvenient to adjust, the welding or assembly of circuit components is affected, a gap is formed at the bottom of a placement table, and parts fall to the bottom of the placement table and are inconvenient to take out.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a mobile phone motherboard fixed knot constructs, including the bottom plate and two sets of grip blocks set up in the top of the bottom plate, two sets of grip blocks are far away from one side connect two sets of mounting brackets;
the mounting frame comprises a bottom rod and a top rod, the bottom rod is connected with the end part of the top rod through a vertical rod, one end, far away from the vertical rod, of the top rod is connected with a clamping block, rectangular holes used for sliding the bottom rod are formed in the side wall of the bottom plate, the end parts of two groups of bottom rods corresponding to the same group of clamping blocks are connected through adjusting rods, and an adjusting piece used for adjusting the distance between the two groups of adjusting rods is arranged in the bottom plate;
the bottom plate top is connected and is placed the pad, grip block top slidable mounting has the button that is used for pressing down fixed to mobile phone motherboard top.
In one alternative: the inner cavity of the bottom plate is provided with an adjusting groove for adjusting the rod to slide.
In one alternative: the adjusting piece comprises a driven bevel gear, a screw rod and a driving bevel gear, wherein the shaft end of the driving bevel gear is fixedly connected with a driving rod, the driving rod is rotationally connected with a bottom plate, one end of the driving rod, far away from the driving bevel gear, extends out of the bottom plate to be connected with a knob, the driving rod is meshed with two groups of symmetrically arranged driven bevel gears, the shaft end of the driven bevel gear is connected with the screw rod, the screw rod is rotationally arranged in an adjusting groove, and a screw hole matched with the screw rod is formed in the adjusting rod.
In one alternative: the pressing piece comprises a guide block and a pressing pad, a guide groove for sliding of the guide block is formed in the top of the clamping block, an adjusting screw is connected to the top plate of the guide block in a threaded mode, and the bottom end of the adjusting screw is rotationally connected with the pressing pad.
In one alternative: the bottom plate lateral wall is connected with the mounting panel, be equipped with the bolt hole on the mounting panel.
In one alternative: the bottom of the clamping block is in sliding fit with the top of the bottom plate.
In one alternative: the placing pad comprises a center pad, a right pad and a left pad, wherein the left pad and the right pad are both arranged at the top of a bottom plate in a sliding mode, the right pad is close to one side of the center pad and is connected with two groups of right sliding strips, the center pad is provided with a right side strip groove for sliding of the right sliding strips, the left pad is close to one side of the center pad and is connected with a group of left sliding strips, and the center pad is provided with a left side strip groove for sliding of the left sliding strips.
In one alternative: one end of each of the right side pad and the left side pad is connected with a deflector rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the clamping block can be matched with the mobile phone motherboard arranged on the placing pad to fix, the pressing piece can slide on the clamping block, so that the mobile phone motherboard can be pressed and fixed at different positions conveniently, and the influence of the fixed pressing position on the welding or assembly of circuit components is avoided;
according to the utility model, the adjusting piece for adjusting the movement of the mounting frame is arranged in the bottom plate, so that the influence of the exposed part on the clamping or processing of the mobile phone motherboard is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the inner part of the base plate in the present utility model.
Fig. 3 is a schematic diagram of a split structure of a clamping block and a pressing member in the present utility model.
Fig. 4 is a schematic diagram of the fixing of the mobile phone motherboard by the cooperation of the clamping block and the pressing piece in the utility model.
Fig. 5 is a schematic structural view of the center pad, the right pad and the left pad according to the present utility model.
In the figure: 11. a bottom plate; 12. placing a pad; 13. a clamping block; 14. a pressing member; 15. a mounting frame; 16. a mounting plate; 17. a knob; 18. a driving rod; 19. a drive bevel gear; 20. a driven bevel gear; 21. a screw rod; 22. an adjustment tank; 23. an adjusting rod; 24. a bottom bar; 25. a vertical rod; 26. a push rod; 27. a guide groove; 28. a guide block; 29. a pressing pad; 30. adjusting a screw; 31. a center pad; 32. a right side pad; 33. a left pad; 34. a deflector rod; 35. a right slide bar; 36. left slide bar.
Detailed Description
Example 1
Referring to fig. 1-4, in this embodiment, a mobile phone motherboard fixing structure includes a base plate 11 and two groups of clamping blocks 13 disposed on the top of the base plate 11, wherein two groups of mounting frames 15 are connected to two sides of the two groups of clamping blocks 13 away from each other; the base plate 11 is placed on a workbench or fixed on other equipment;
as shown in fig. 2, the mounting frame 15 includes a bottom rod 24 and a top rod 26, the ends of the bottom rod 24 and the top rod 26 are connected through a vertical rod 25, one end of the top rod 26 away from the vertical rod 25 is connected with a clamping block 13, a rectangular hole for sliding the bottom rod 24 is provided on the side wall of the bottom plate 11, the ends of two groups of bottom rods 24 corresponding to the same group of clamping blocks 13 are connected through an adjusting rod 23, and an adjusting member for adjusting the distance between the two groups of adjusting rods 23 is provided in the bottom plate 11;
the setting of mounting bracket 15 structure makes things convenient for the regulation of regulating part to grip block 13 position.
As shown in fig. 1, the top of the bottom plate 11 is connected with a placement pad 12, and a pressing piece 14 for pressing and fixing the top of the mobile phone motherboard is slidably mounted on the top of the clamping block 13; the placing pad 12 can be a sponge pad, and the back of the mobile phone motherboard is uneven, and the placing pad 12 can reduce the damage of the mobile phone motherboard during fixation.
As shown in fig. 2, an adjusting groove 22 for sliding an adjusting rod 23 is arranged in the inner cavity of the bottom plate 11; the adjusting rod 23 slides in the adjusting groove 22 and can drive the mounting frame 15 to adjust the position.
As shown in fig. 2, the adjusting piece comprises a driven bevel gear 20, a screw rod 21 and a drive bevel gear 19, wherein the shaft end of the drive bevel gear 19 is fixedly connected with a driving rod 18, the driving rod 18 is rotationally connected with a bottom plate 11, one end of the driving rod 18, which is far away from the drive bevel gear 19, extends out of the bottom plate 11 to be connected with a knob 17, the driving rod 18 is in meshed connection with two groups of symmetrically arranged driven bevel gears 20, the shaft end of the driven bevel gear 20 is connected with the screw rod 21, the screw rod 21 is rotationally arranged in an adjusting groove 22, and a screw hole matched with the screw rod 21 is formed in the adjusting rod 23;
the rotation knob 17 operates the drive bevel gear 19 to rotate, and the two driven bevel gears 20 rotate relatively to correspond to the rotation of the screw rod 21, so that the position of the adjusting rod 23 can be adjusted.
As shown in fig. 3, the pressing piece 14 includes a guide block 28 and a pressing pad 29, a guide groove 27 for sliding the guide block 28 is provided at the top of the clamping block 13, an adjusting screw 30 is screwed at the top plate of the guide block 28, and the bottom end of the adjusting screw 30 is rotatably connected with the pressing pad 29;
the guide block 28 slides in the guide groove 27 to adjust the position, then the adjusting screw 30 rotates to adjust the pressing pad 29 to press and fix the mobile phone motherboard, and when the pressing position is adjusted, the pressing on the mobile phone motherboard can be released, and then the guide block 28 is operated to slide in the guide groove 27.
As shown in fig. 1, the side wall of the bottom plate 11 is connected with a mounting plate 16, and the mounting plate 16 is provided with bolt holes, so that the mounting plate 16 can be fixed on a workbench or mobile phone motherboard processing equipment through bolts.
The bottom of the clamping block 13 is in sliding fit with the top of the bottom plate 11, and when the mounting frame 15 drives the clamping block 13 to adjust the position, the clamping block 13 slides on the top of the bottom plate 11.
In this embodiment, the mobile phone motherboard is placed on the placement pad 12, the rotation knob 17 operates the drive bevel gear 19 to rotate, the two driven bevel gears 20 rotate relatively, the corresponding screw rod 21 rotates, so that the position of the adjusting rod 23 can be adjusted, the adjusting rod 23 drives the mounting frame 15 to adjust the position, so that the clamping block 13 clamps and fixes the mobile phone motherboard, the guide block 28 slides in the guide groove 27 to adjust the position, then the adjusting screw 30 rotates to adjust the pressing pad 29 to press and fix the mobile phone motherboard, and the pressing piece 14 can switch the position when the mobile phone motherboard is processed.
Example 2
Referring to fig. 5, unlike the embodiment 1, the placement pad 12 includes a central pad 31, a right pad 32 and a left pad 33, the left pad 33 and the right pad 32 are both slidably disposed on the top of the bottom plate 11, one side of the right pad 32 close to the central pad 31 is connected with two sets of right sliding strips 35, the central pad 31 is provided with a right sliding strip groove for sliding the right sliding strip 35, one side of the left pad 33 close to the central pad 31 is connected with a set of left sliding strips 36, and the central pad 31 is provided with a left sliding strip groove for sliding the left sliding strip 36; one end of each of the right pad 32 and the left pad 33 is connected with a deflector rod 34;
in this embodiment, the combination of the center pad 31, the right pad 32 and the left pad 33 makes the placement pad 12 adjustable according to the size of the mobile phone motherboard, the center pad 31 is fixed, the right pad 32 or the left pad 33 is adjusted by the shift lever 34, the right pad 32 and the left pad 33 can be respectively placed on two sides of the bottom of the mobile phone motherboard, and the center pad 31, the right pad 32 and the left pad 33 play a supporting role on the mobile phone motherboard.

Claims (8)

1. The mobile phone motherboard fixed knot constructs, including bottom plate (11) and two sets of grip blocks (13) that set up in bottom plate (11) top, two sets of grip blocks (13) are kept away from one side all connects two sets of mounting brackets (15);
the method is characterized in that: the mounting frame (15) comprises a bottom rod (24) and a top rod (26), the ends of the bottom rod (24) and the top rod (26) are connected through a vertical rod (25), one end, far away from the vertical rod (25), of the top rod (26) is connected with a clamping block (13), rectangular holes for sliding the bottom rod (24) are formed in the side wall of the bottom plate (11), the ends of two groups of bottom rods (24) corresponding to the same group of clamping blocks (13) are connected through an adjusting rod (23), and an adjusting piece for adjusting the distance between the two groups of adjusting rods (23) is arranged in the bottom plate (11);
the top of the bottom plate (11) is connected with a placement pad (12), and the top of the clamping block (13) is slidably provided with a pressing piece (14) for pressing and fixing the top of the mobile phone main board.
2. The mobile phone motherboard fixing structure according to claim 1, wherein: an adjusting groove (22) for adjusting the rod (23) to slide is arranged in the inner cavity of the bottom plate (11).
3. The mobile phone motherboard fixing structure according to claim 2, wherein: the adjusting piece comprises a driven bevel gear (20), a screw rod (21) and a drive bevel gear (19), wherein the shaft end of the drive bevel gear (19) is fixedly connected with a driving rod (18), the driving rod (18) is rotationally connected with a bottom plate (11), one end of the driving rod (18) away from the drive bevel gear (19) is extended to form a bottom plate (11) to be connected with a knob (17), the driving rod (18) is meshed with two groups of symmetrically arranged driven bevel gears (20), the shaft end of the driven bevel gear (20) is connected with the screw rod (21), the screw rod (21) is rotationally arranged in an adjusting groove (22), and a screw hole matched with the screw rod (21) is formed in the adjusting rod (23).
4. The mobile phone motherboard fixing structure according to claim 1, wherein: the pressing piece (14) comprises a guide block (28) and a pressing pad (29), a guide groove (27) used for sliding the guide block (28) is formed in the top of the clamping block (13), an adjusting screw (30) is connected to the top plate of the guide block (28) in a threaded mode, and the bottom end of the adjusting screw (30) is rotationally connected with the pressing pad (29).
5. The mobile phone motherboard fixing structure according to claim 1, wherein: the side wall of the bottom plate (11) is connected with the mounting plate (16), and the mounting plate (16) is provided with a bolt hole.
6. The mobile phone motherboard fixing structure according to claim 1, wherein: the bottom of the clamping block (13) is in sliding fit with the top of the bottom plate (11).
7. The mobile phone motherboard fixing structure according to claim 1, wherein: place pad (12) including center pad (31), right side pad (32) and left side pad (33), left side pad (33) and right side pad (32) all slide and set up at bottom plate (11) top, right side pad (32) are close to center pad (31) one side and are connected two sets of right side draw runner (35), be equipped with on center pad (31) and be used for right side draw runner (35) gliding right side bar groove, left side pad (33) are close to center pad (31) one side and are connected a set of left side draw runner (36), be equipped with on center pad (31) and be used for left side draw runner (36) gliding left side bar.
8. The mobile phone motherboard fixing structure according to claim 7, wherein: one end of each of the right pad (32) and the left pad (33) is connected with a deflector rod (34).
CN202320349475.6U 2023-02-27 2023-02-27 Mobile phone motherboard fixed knot constructs Active CN219499661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320349475.6U CN219499661U (en) 2023-02-27 2023-02-27 Mobile phone motherboard fixed knot constructs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320349475.6U CN219499661U (en) 2023-02-27 2023-02-27 Mobile phone motherboard fixed knot constructs

Publications (1)

Publication Number Publication Date
CN219499661U true CN219499661U (en) 2023-08-08

Family

ID=87507949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320349475.6U Active CN219499661U (en) 2023-02-27 2023-02-27 Mobile phone motherboard fixed knot constructs

Country Status (1)

Country Link
CN (1) CN219499661U (en)

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