CN215646859U - Smart phone motherboard with connection structure - Google Patents

Abstract

The utility model discloses a smart phone mainboard with a connecting structure, which belongs to the technical field of electronic products and comprises a machine body mainboard, wherein a rotating assembly is clamped on the upper surface of the machine body mainboard, the bottom end of the rotating assembly is fixedly connected with the upper surface of a poking plate, and two pulleys are fixedly connected at four corners of the lower surface of the machine body mainboard. This smart mobile phone mainboard with connection structure, through setting up the runner assembly, dial the board, the control lever, connect the rope, spacing kelly and spring, then this device can a plurality of spacing kelly of simultaneous control rotate through a point of application of force, make spacing kelly can get into the connector smoothly, and the elastic force through the spring can be through connecting the smooth card of the spacing kelly of rope control in the connector, and then can carry out the work of multiple spot location to the organism mainboard simultaneously, its steadiness has been ensured, whole operation process is fairly simple simultaneously, and light has good actual operability, thereby showing the convenience that has improved work.

Description

Smart phone motherboard with connection structure

Technical Field

The utility model belongs to the technical field of electronic products, and particularly relates to a smart phone mainboard with a connection structure.

Background

In the in-process of installing at the cell-phone mainboard among the prior art, often need use the instrument to pass through the screw to it and fix, and for fixed stability, generally need more screw to fix, make can waste the longer time in the installation, and worker intensity of labour is great moreover, though there is the fixed connection structure of a small amount of buckle formulas among the prior art, but this kind of structure is comparatively troublesome when dismantling, and if lead to the buckle structure fracture easily hard to realize the secondary fixation hard to exert oneself, make the result of use ideal inadequately.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides the smart phone mainboard with the connecting structure, and solves the problems that in the prior art, a long time is wasted in the installation process of the smart phone mainboard, the labor intensity of workers is high, although a small number of buckle type fixed connecting structures exist in the prior art, the structure is troublesome to disassemble, and if too much force is applied, the buckle structure is easy to break, so that secondary fixing is difficult to realize, and the using effect is not ideal.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a smart mobile phone motherboard with connection structure, includes the organism mainboard, the upper surface joint of organism mainboard has the runner assembly, the bottom of runner assembly is connected with the last fixed surface of stirring the board, two pulleys of the equal fixedly connected with in four corners department of organism mainboard lower surface, four the surface of pulley and the same outer surface overlap joint of being connected the rope, the upper surface of connecting the rope and the bottom fixed connection of two control levers, the lower fixed surface of connecting the rope is connected with the spacing kelly of a plurality of, the fixed surface of connecting the rope is connected with the connecting rod, the right side fixed surface of spring and fixed block is passed through to the left surface of connecting rod, fixed block fixed connection is at the lower surface of organism mainboard.

As a further scheme of the utility model: the limiting clamping rod is L-shaped.

As a further scheme of the utility model: the rotating assembly comprises a bearing, the bearing is clamped on the upper surface of the machine body main board, a connecting shaft is sleeved on the inner surface of the bearing, and the bottom end of the connecting shaft is fixedly connected with the upper surface of the poking plate.

As a further scheme of the utility model: the upper surface of bearing and the bottom fixed connection of torsional spring, the top of torsional spring and the lower fixed surface of handle are connected, handle fixed connection is on the top of connecting axle.

As a further scheme of the utility model: the outer surface of the handle is provided with anti-skid grains.

(III) advantageous effects

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

1. the smart phone mainboard with the connection structure is characterized in that the rotation assembly is arranged, the poking plate is arranged, the control rod is arranged, the connection rope, the limiting clamping rod and the spring are arranged, the poking plate is controlled to rotate by the rotation assembly to enable the poking plate to extrude the control rod to move, the connection rope drives the limiting clamping rod to move, then the limiting clamping rod is placed into the connecting port, the spring can drive the limiting clamping rod to reset through the connection rope, the machine body mainboard is fixed and completed, the device can simultaneously control the limiting clamping rods to rotate through one force application point, the limiting clamping rod can smoothly enter the connecting port, the elastic force of the spring can control the limiting clamping rod to be smoothly clamped in the connecting port through the connection rope, and further the machine body mainboard can be simultaneously positioned at multiple points, the stability of the device is guaranteed, meanwhile, the whole operation process is simpler, and the device has good practical operability easily, thereby remarkably improving the convenience of work.

2. This smart mobile phone mainboard with connection structure, through setting up the handle, and the surface of handle is provided with anti-skidding line for anti-skidding line can effectively increase and the staff frictional force between the hand, avoids the staff hand gliding problem to appear, thereby easily the staff further promoted holistic operation to the control work of this device.

3. This smart mobile phone mainboard with connection structure through setting up the torsional spring for the torsion of torsional spring can drive the connecting axle and rotate, makes the connecting axle drive and dials the board and keep away from the control lever, thereby can realize the automatic work of popping out of the board, avoids dialling the board and blocks the control lever removal, thereby easily this device carries out smooth installation work, has improved the convenience of operation moreover.

Drawings

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

FIG. 2 is a perspective view of the toggle plate of the present invention;

FIG. 3 is a perspective view of the rotating assembly of the present invention;

FIG. 4 is a schematic bottom view of the main board of the main body of the present invention;

in the figure: the main board of the machine body 1, the connecting rope 2, the rotating assembly 3, the handle 31, the connecting shaft 32, the bearing 33, the torsion spring 34, the limiting clamping rod 4, the control rod 5, the toggle plate 6, the pulley 7, the fixing block 8, the spring 9 and the connecting rod 10.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a smart phone mainboard with a connection structure comprises a body mainboard 1, wherein the upper surface of the body mainboard 1 is clamped with a rotating assembly 3, the bottom end of the rotating assembly 3 is fixedly connected with the upper surface of a poking plate 6, two pulleys 7 are fixedly connected with four corners of the lower surface of the body mainboard 1, the four pulleys 7 are distributed at four positions to support a connection rope 2 by arranging the pulleys 7, meanwhile, the concave surfaces of the pulleys 7 can limit the connection rope 2 to avoid the connection rope 2 from slipping, the pulleys 7 can reduce the friction force between the pulleys and the connection rope 2 to ensure that the connection rope 2 can slide smoothly, the outer surfaces of the four pulleys 7 are lapped with the outer surface of the same connection rope 2, the connection rope 2 can fix a plurality of limit clamping rods 4 by arranging the connection rope 2, and simultaneously, the work of the plurality of limit clamping rods 4 can be controlled simultaneously through the connection rope 2, thereby make 1 fixed work of organism mainboard simple swift more, connect the upper surface of rope 2 and the bottom fixed connection of two control levers 5, through setting up control lever 5, make the extension length of control lever 5 can provide the stirring point for stirring board 6, thereby can realize the work of control connection rope 2, the lower fixed surface of connecting rope 2 is connected with the spacing kelly 4 of a plurality of, the fixed surface of connecting rope 2 is connected with connecting rod 10, the right flank fixed connection of spring 9 with fixed block 8 is passed through to the left surface of connecting rod 10, through setting up spring 9, make spring 9's elasticity restoring force can drive and connect rope 2 and control lever 5 and reset, make control lever 5 can block the connector smoothly, thereby can accomplish the work of location to organism mainboard 1, 8 fixed connection of fixed block is at the lower surface of organism mainboard 1.

Specifically, as shown in fig. 2 and fig. 3, the shape of the limit jamming rod 4 is set to "L" shape, by setting the limit jamming rod 4, and the shape of the limit jamming rod 4 is L shape, so that the extending end of the limit jamming rod 4 can be clamped at the connector, thereby playing a limiting role, the rotating assembly 3 comprises a bearing 33, the bearing 33 is clamped on the upper surface of the machine body main board 1, by setting the bearing 33, the bearing 33 can ensure the smooth rotation of the connecting shaft 32, further the toggle plate 6 can perform the angle rotation work, the connecting shaft 32 is sleeved on the inner surface of the bearing 33, the bottom end of the connecting shaft 32 is fixedly connected with the upper surface of the toggle plate 6, the upper surface of the bearing 33 is fixedly connected with the bottom end of the torsion spring 34, by setting the torsion spring 34, so that the torsion force of the torsion spring 34 can drive the connecting shaft 32 to rotate, so that the connecting shaft 32 drives the toggle plate 6 to be far away from the control rod 5, thereby can realize the automatic work of popping out of stir plate 6, avoid stir plate 6 to block 5 removals of control lever, thereby easily this device carries out smooth installation work, and the convenience of operation has been improved, the top of torsional spring 34 and the lower fixed surface of handle 31 are connected, handle 31 fixed connection is on the top of connecting axle 32, the surface of handle 31 is provided with anti-skidding line, through setting up handle 31, and the surface of handle 31 is provided with anti-skidding line, make anti-skidding line can effectively increase and the staff frictional force between the hand, avoid the staff hand gliding problem to appear, thereby easily staff is to the control work of this device, whole operation is further promoted and felt.

The working principle of the utility model is as follows:

s1, during installation, the handle 31 is rotated firstly, so that the handle 31 drives the torsion spring 34 to twist, the connecting shaft 32 drives the toggle plate 6 to rotate, the toggle plate 6 extrudes the two control rods 5, the two control rods 5 can drive the two connecting ropes 2 to move, the connecting ropes 2 drive the limiting clamping rods 4 to move for a certain distance, and the connecting ropes 2 drive the springs 9 to deform;

s2, when the position of the limit clamping rod 4 corresponds to the position of the connecting port, the limit clamping rod 4 is guided into the connecting port through the machine body main board 1;

s3 and finally, the handle 31 is loosened, so that the torsional spring 34 drives the poking plate 6 to rotate through the connecting shaft 32, the control rod 5 is far away from the poking plate 6, the elastic force of the spring 9 drives the connecting rope 2 to reset, the connecting rope 2 drives the limiting clamping rod 4 to be clamped in the connecting port, and the installation of the machine body main board 1 is completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a smart mobile phone motherboard with connection structure, includes organism mainboard (1), its characterized in that: the upper surface joint of organism mainboard (1) has rotating assembly (3), the bottom of rotating assembly (3) and the last fixed surface who dials movable plate (6) are connected, two pulleys (7) of the equal fixedly connected with in four corners department of organism mainboard (1) lower surface, four the surface of pulley (7) and the same outer overlap joint of being connected rope (2), the upper surface of being connected rope (2) and the bottom fixed connection of two control levers (5), the lower fixed surface of being connected rope (2) is connected with a plurality of spacing kelly (4), the fixed surface of being connected rope (2) is connected with connecting rod (10), the right side fixed surface that spring (9) and fixed block (8) were passed through to the left surface of connecting rod (10) is connected, fixed block (8) fixed connection is at the lower surface of organism mainboard (1).

2. The smart phone motherboard with connection structure of claim 1, wherein: the limiting clamping rod (4) is L-shaped.

3. The smart phone motherboard with connection structure of claim 1, wherein: rotating assembly (3) include bearing (33), bearing (33) joint is at the upper surface of organism mainboard (1), connecting axle (32) have been cup jointed to the internal surface of bearing (33), the bottom of connecting axle (32) is connected with the upper surface fixed of stirring board (6).

4. The smart phone motherboard with connection structure of claim 3, wherein: the upper surface of bearing (33) and the bottom fixed connection of torsional spring (34), the top of torsional spring (34) and the lower fixed surface of handle (31) are connected, handle (31) fixed connection is on the top of connecting axle (32).

5. The smart phone motherboard with connection structure of claim 4, wherein: the outer surface of the handle (31) is provided with anti-skid grains.

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