CN217620229U - Electronic part holder for assembling display screen - Google Patents

Abstract

The utility model belongs to the field of assembly, in particular to an electronic part holder for assembling a display screen, which comprises an object stage; one end of the objective table is rotatably connected with a support column, a first telescopic rod is transversely and fixedly connected above the support column, a second telescopic rod is fixedly connected below one end, away from the support column, of the first telescopic rod, and a U-shaped support is rotatably connected below the telescopic rod; through clamping device's structural design, when installing the display screen, place the circuit board in the frame, rotate two-way threaded rod and remove bracing piece one, drive axis of rotation one and slide downwards in spout two, thereby it slides to drive bracing piece two, it slides in spout three to drive anchor clamps, change the size of anchor clamps centre gripping scope, thereby grasp the circuit board of equidimension not, make this device use various circuit boards, the problem of staff's hand direct touch circuit board in the equipment process has been avoided, the rusty possibility of circuit board has been reduced, the service life of circuit board has been improved.

Description

Electronic part holder for assembling display screen

Technical Field

The utility model relates to an equipment field specifically is an electronic component holder is used in display screen equipment.

Background

The display screen generally refers to a monitor, which is an I/O device of a computer, i.e., an input/output device, and is a display tool for displaying certain electronic files on the screen through a specific transmission device.

The most widely used display screen at the present stage is a liquid crystal display screen which consists of three modules, namely a liquid crystal module, a control panel and an inverter, wherein an electronic part is a control panel part, the control panel plays a role in signal conversion and converts signals in various input formats into signals in a fixed output format, and the control panel module consists of a plurality of groups of circuit boards.

In the traditional display screen assembling process, a circuit board is mostly installed by manual work, when the circuit board is installed, workers can easily touch metal parts on the circuit board, electronic elements and metal parts on the circuit board can be polluted in the contact process, the metal parts are easy to rust, the service life of the display screen is shortened, and the manual installation efficiency is low; therefore, an electronic part holder for assembling a display screen is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art and solve the problem, the utility model provides an electronic part holder for assembling display screens.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an electronic part holder for assembling a display screen, which comprises an object stage; one end of the objective table is rotatably connected with a support column, a first telescopic rod is transversely and fixedly connected above the support rod, a second telescopic rod is fixedly connected below one end, away from the support column, of the first telescopic rod, a U-shaped support is rotatably connected below the telescopic rod, two sliding grooves II are formed in the inner walls of two sides of the U-shaped support, a two-way threaded rod is rotatably connected between two side walls above the U-shaped support, a first support rod is in threaded connection with the two-way threaded rod, and a second support rod is rotatably connected below the other end of the first support rod; one end of the first support rod, which is close to the second support rod, is rotatably connected with a first rotating shaft; the first rotating shaft is connected to two side walls of the second sliding groove in a sliding mode; the U-shaped support below rigid coupling has the frame, spout three has all been seted up to frame both sides inner wall, bracing piece two is kept away from bracing piece one end and is rotated and be connected with anchor clamps, anchor clamps both ends sliding connection is in spout three.

Preferably, the symmetrical central point puts and is provided with four group's spouts one on the objective table, the rigid coupling has connecting rod one in the spout one, spring one has been cup jointed on the connecting rod one, sliding connection has the slider on the connecting rod one, the central one end rigid coupling of objective table is kept away from to spring one on a spout inner wall, a spring other end and slider rigid coupling, slider top rigid coupling has stopper one.

Preferably, the other end of the first supporting rod is rotatably connected with a second rotating shaft, and the second rotating shaft is in threaded connection with the bidirectional threaded rod.

Preferably, the U-shaped support top is kept away from support column one side rigid coupling and is had L shape support, the rigid coupling has the motor on the L shape below lateral wall, motor output end rigid coupling has the connecting seat, two-way threaded rod is close to motor one end rigid coupling and has stopper two, two joints of stopper are inside the connecting seat.

Preferably, four groups of limiting holes are formed in the surface of the second limiting block, a groove is formed in the connecting seat corresponding to the limiting holes, a second connecting rod is fixedly connected to the bottom of the groove, a second spring is sleeved on the second connecting rod, a clamping block is connected to the second connecting rod in a sliding mode, one end of the second spring is fixedly connected to the bottom of the groove, the other end of the second spring is fixedly connected with the sliding block, and the clamping block is matched with the limiting holes.

Preferably, a rubber pad is fixedly connected above the objective table, and the shape of the rubber pad is the same as that of the upper surface of the objective table.

The utility model discloses an useful part lies in:

1. the utility model discloses a clamping device's structural design, when installing the display screen, place the circuit board in the frame, rotate two-way threaded rod and remove bracing piece one, drive axis of rotation one and slide downwards in spout two, thereby it slides to drive bracing piece two, it slides in spout three to drive anchor clamps, change the size of anchor clamps centre gripping scope, thereby the circuit board of equidimension not is held, make this device use various circuit boards, the problem of staff's hand direct touch circuit board in the equipment process has been avoided, the rusty possibility of circuit board has been reduced, the service life of circuit board has been improved.

2. The utility model discloses a structural design of stopper two and connecting seat, when carrying out the centre gripping to the circuit board, the starter motor drives the connecting seat and rotates to drive stopper two and rotate, finally drive two-way screw thread and rotate futilely, when anchor clamps grasp the circuit board, two-way threaded rod will unable continuation rotation, thereby make two extrusion fixture blocks of stopper, the fixture block slides in the recess, the connecting seat rotates with stopper two is relative, avoided the circuit board atress always and leaded to the problem that the circuit board damaged, manufacturing cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an overall perspective view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

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

fig. 4 is a second cross-sectional view of the present invention;

fig. 5 is an enlarged view of fig. 2 at a.

In the figure: 1. an object stage; 2. a support pillar; 3. a first telescopic rod; 4. a second telescopic rod; 5. a U-shaped bracket; 6. a frame; 7. an L-shaped bracket; 8. a first sliding chute; 9. a second chute; 10. a third chute; 11. a first supporting rod; 12. a second supporting rod; 13. rotating a first shaft; 14. a second rotating shaft; 15. a bidirectional threaded rod; 16. a clamp; 17. a motor; 18. a connecting seat; 19. a first limiting block; 20. a second limiting block; 21. a first connecting rod; 22. a second connecting rod; 23. a slider; 24. a clamping block; 25. a first spring; 26. a second spring; 27. a limiting hole; 28. a groove; 29. a rubber cushion.

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 embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an electronic component holder for assembling a display screen includes a stage 1; one end of the objective table 1 is rotatably connected with a support column 2, a first telescopic rod 3 is transversely and fixedly connected above the support column 2, a second telescopic rod 4 is fixedly connected below one end, away from the support column 2, of the first telescopic rod 3, a U-shaped support 5 is rotatably connected below the second telescopic rod 4, two sliding grooves 9 are formed in the inner walls of two sides of the U-shaped support 5, a two-way threaded rod 15 is rotatably connected between two side walls above the U-shaped support 5, a first support rod 11 is in threaded connection with the first two-way threaded rod 15, and a second support rod 12 is rotatably connected below the other end of the first support rod 11; one end of the first support rod 11, which is close to the second support rod 12, is rotatably connected with a first rotating shaft 13; the first rotating shaft 13 is connected to two side walls of the second sliding groove 9 in a sliding mode; a frame 6 is fixedly connected below the U-shaped support 5, the inner walls of two sides of the frame 6 are respectively provided with a third sliding groove 10, one end of the second support rod 12, far away from the first support rod 11, is rotatably connected with a clamp 16, and two ends of the clamp 16 are slidably connected in the third sliding grooves 10; when the display screen assembling machine works, a circuit board is mostly installed by manpower in the traditional display screen assembling process, when the circuit board is installed, workers can easily touch metal parts on the circuit board, electronic elements and the metal parts on the circuit board can be polluted in the contact process, the metal parts are easy to rust, the service life of the display screen is shortened, and the manual installation efficiency is lower; when assembling the display screen, place the circuit board in frame 6, rotate two-way threaded rod 15, drive one 11 removal of bracing piece, thereby drive one 13 of axis of rotation in two 9 internal downslide of spout, two 12 removals of bracing piece 11 drive bracing piece again, two 12 drive anchor clamps 16 slide in three 10 of spout, come to carry out the centre gripping to the circuit board of bracing piece, rotation support column 2 this moment, and adjust one 3 of telescopic link, come to move the circuit board to the position that needs the equipment, readjust two 4 telescopic links, make the circuit board descend to the position that needs the equipment, come to assemble the circuit board, staff's touching circuit board has been avoided to whole process, the possibility of circuit board damage has been reduced.

Four groups of sliding grooves I8 are arranged at the symmetrical center position on the object stage 1, a connecting rod I21 is fixedly connected in each sliding groove I8, a spring I25 is sleeved on each connecting rod I21, a sliding block 23 is connected on each connecting rod I21 in a sliding mode, one end, far away from the center of the object stage 1, of each spring I25 is fixedly connected to the inner wall of each sliding groove I8, the other end of each spring I25 is fixedly connected with the corresponding sliding block 23, and a limiting block I19 is fixedly connected above each sliding block 23; the during operation is placed the display screen shell on objective table 1 when assembling the display screen, removes stopper 19, and it is fixed to carry out the centre gripping to the display screen shell, when the equipment back of accomplishing, takies the display screen away, and spring 25 drives slider 23 and slides on connecting rod 21, and slider 23 drives stopper 19 and resumes the normal position.

The other end of the supporting rod I11 is rotatably connected with a rotating shaft II 14, and the rotating shaft II 14 is in threaded connection with a bidirectional threaded rod 15; when the circuit clamping device works, when a circuit is clamped, the bidirectional threaded rod 15 is rotated to drive the two groups of rotating shafts II 14 to move in the opposite directions, so that the two groups of supporting rods I11 are driven to move in the opposite directions, and the circuit board is rapidly clamped from two sides.

An L-shaped support 7 is fixedly connected to one side, far away from the support column 2, of the upper portion of the U-shaped support 5, a motor 17 is fixedly connected to one side wall of the lower portion of the L shape, a connecting seat 18 is fixedly connected to an output end of the motor 17, a second limiting block 20 is fixedly connected to one end, close to the motor 17, of the bidirectional threaded rod 15, and the second limiting block 20 is clamped inside the connecting seat 18; when the bidirectional threaded rod type clamping device works, after a circuit board is clamped, the bidirectional threaded rod 15 cannot continue to rotate, at the moment, the motor 17 continues to rotate, the connecting seat 18 and the second limiting block 20 are driven to rotate relatively, the circuit board is protected from being continuously extruded, and the circuit board is prevented from being damaged.

Four sets of limiting holes 27 are formed in the surface of the second limiting block 20, a groove 28 is formed in the connecting seat 18 corresponding to the position of the limiting holes 27, a second connecting rod 22 is fixedly connected to the bottom of the groove 28, a second spring 26 is sleeved on the second connecting rod 22, a clamping block 24 is slidably connected to the second connecting rod 22, one end of the second spring 26 is fixedly connected to the bottom of the groove 28, the other end of the second spring 26 is fixedly connected with the sliding block 23, and the clamping block 24 is matched with the limiting holes 27; when the connecting seat 18 and the second limiting block 20 rotate relatively, the second limiting block 20 extrudes the clamping block 24, the clamping block 24 slides on the second connecting rod 22, the clamping block 24 slides into the groove 28, when the sliding block 23 rotates to the next limiting block position, the sliding block 23 moves into the limiting hole 27 under the action of the second spring 26, and the connecting seat 18 is clamped with the second limiting block 20 again.

A rubber pad 29 is fixedly connected above the object stage 1, and the shape of the rubber pad 29 is the same as that of the upper surface of the object stage 1; during operation, in the process of assembling the display screen, the rubber pad 29 is the same as the upper surface of the object stage 1, so that the first limiting block 19 cannot be prevented from moving, and the rubber pad 29 can protect the liquid crystal display screen from being damaged on the object stage 1.

According to the working principle, in the traditional display screen assembling process, a circuit board is mostly installed by manpower, when the circuit board is installed, workers can easily touch metal parts on the circuit board, electronic elements and the metal parts on the circuit board can be polluted in the contact process, the metal parts are easy to rust, the service life of the display screen is shortened, and the manual installation efficiency is low; when the display screen is assembled, the circuit board is placed in the frame 6, the bidirectional threaded rod 15 is rotated to drive the first support rod 11 to move, so that the rotating shaft is driven to slide downwards in the second sliding groove 9, the first support rod 11 drives the second support rod 12 to move, the second support rod 12 drives the clamp 16 to slide in the third sliding groove 10 to clamp the circuit board, at the moment, the support column 2 is rotated, the first telescopic rod 3 is adjusted to move the circuit board to a position needing to be assembled, the second telescopic rod 4 is adjusted to lower the circuit board to the position needing to be assembled to assemble the circuit board, the whole process avoids a worker from touching the circuit board, and the possibility of damage of the circuit board is reduced; when the display screen is assembled, the display screen shell is placed on the objective table 1, the first limiting block 19 is moved to clamp and fix the display screen shell, after the assembly is completed, the display screen is taken away, the first spring 25 drives the first sliding block 23 to slide on the first connecting rod 21, and the first limiting block 19 is driven by the first sliding block 23 to restore the original position; when the circuit is clamped, the bidirectional threaded rod 15 is rotated to drive the two groups of second rotating shafts 14 to move reversely, so that the two groups of first supporting rods 11 are driven to move reversely, and the circuit board is clamped quickly from two sides; when the circuit board is clamped, the bidirectional threaded rod 15 cannot rotate continuously, and the motor 17 rotates continuously to drive the connecting seat 18 and the second limiting block 20 to rotate relatively, so that the circuit board is protected from being extruded continuously, and the circuit board is prevented from being damaged; when the connecting base 18 and the second limiting block 20 rotate relatively, the second limiting block 20 extrudes the fixture block 24, the fixture block 24 slides on the second connecting rod 22, the fixture block 24 slides into the groove 28, when the slide block 23 rotates to the next limiting block position, the slide block 23 moves into the limiting hole 27 under the action of the second spring 26, and the connecting base 18 is clamped with the second limiting block 20 again; in the process of assembling the display screen, the rubber pad 29 is identical to the upper surface of the object stage 1 in shape, so that the first limiting block 19 cannot be prevented from moving, and the rubber pad 29 can protect the liquid crystal display screen from being damaged on the object stage 1.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims (6)

1. The utility model provides an electronic component holder is used in display screen equipment which characterized in that: comprises an object stage (1); one end of the objective table (1) is rotatably connected with a support column (2), a first telescopic rod (3) is transversely and fixedly connected above the support column (2), a second telescopic rod (4) is fixedly connected below one end, away from the support column (2), of the first telescopic rod (3), a U-shaped support (5) is rotatably connected below the second telescopic rod (4), sliding grooves II (9) are formed in the inner walls of two sides of the U-shaped support (5), a bidirectional threaded rod (15) is rotatably connected between the two side walls above the U-shaped support (5), a first support rod (11) is in threaded connection with the bidirectional threaded rod (15), and a second support rod (12) is rotatably connected below the other end of the first support rod (11); one end of the first support rod (11) close to the second support rod (12) is rotatably connected with a first rotating shaft (13); the first rotating shaft (13) is connected to the two side walls of the second sliding groove (9) in a sliding mode; u-shaped support (5) below rigid coupling has frame (6), three (10) spouts have all been seted up to frame (6) both sides inner wall, bracing piece two (12) are kept away from bracing piece one (11) one end and are rotated and be connected with anchor clamps (16), anchor clamps (16) both ends sliding connection is in three (10) spouts.

2. An electronic part holder for assembling a display screen according to claim 1, wherein: objective table (1) is gone up the symmetry center position and is provided with four group's spout (8), the rigid coupling has connecting rod (21) in spout (8), spring (25) have been cup jointed on connecting rod (21), sliding connection has slider (23) on connecting rod (21), objective table (1) center one end rigid coupling is kept away from in spring (25) on spout (8) inner wall, a spring (25) other end and slider (23) rigid coupling, slider (23) top rigid coupling has stopper (19).

3. An electronic part holder for assembling a display screen according to claim 1, wherein: the other end of the first support rod (11) is rotatably connected with a second rotating shaft (14), and the second rotating shaft (14) is in threaded connection with the two-way threaded rod (15).

4. An electronic part holder for assembling a display screen according to claim 1, wherein: u-shaped support (5) top is kept away from support column (2) one side rigid coupling and is had L shape support (7), the rigid coupling has motor (17) on the L shape below lateral wall, motor (17) output rigid coupling has connecting seat (18), two-way threaded rod (15) are close to motor (17) one end rigid coupling and have stopper two (20), stopper two (20) joint is inside connecting seat (18).

5. The electronic part holder for assembling a display screen according to claim 4, wherein: four sets of spacing holes (27) have been seted up on stopper two (20) surface, recess (28) have been seted up to corresponding spacing hole (27) position on connecting seat (18), recess (28) bottom rigid coupling has two (22) connecting rods, two (26) springs have been cup jointed on two (22) connecting rods, sliding connection has fixture block (24) on two (22) connecting rods, two (26) one end rigid couplings of spring are in recess (28) bottom, two (26) other ends of spring and slider (23) rigid coupling, fixture block (24) agree with spacing hole (27).

6. The electronic component holder for assembling a display screen according to claim 1, wherein: a rubber pad (29) is fixedly connected above the object stage (1), and the shape of the rubber pad (29) is the same as that of the upper surface of the object stage (1).

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