CN216608833U

CN216608833U - Mechanism for precisely assembling screen and shell of notebook computer

Info

Publication number: CN216608833U
Application number: CN202122869914.XU
Authority: CN
Inventors: 纪树亮
Original assignee: Hefei Jiexiang Electronics Co ltd
Current assignee: Hefei Jiexiang Electronics Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-27
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a mechanism for precisely assembling a screen and a shell of a notebook computer, which comprises a supporting and guiding component, wherein the top end of the supporting and guiding component is provided with a placing and installing component, the supporting and guiding component is symmetrically provided with a moving component in the front and back direction, the supporting and guiding component is symmetrically provided with a height limiting component in the left and right direction, the supporting and guiding component comprises a supporting panel and symmetrically arranged horizontal guide rods, the middle part of the top end of the supporting panel is provided with a mounting groove, the two sides of the mounting groove are provided with abdicating grooves, and the top end of the supporting panel is symmetrically provided with sliding grooves in the front and back direction of the mounting groove. According to the mechanism for precisely assembling the screen and the shell of the notebook computer, the horizontal moving component and the placing and mounting component are arranged, so that the height of the placing tray and the position of the gap piece precise fine-tuning platform can be adjusted, the mechanism can be matched with the notebook computer screens of different models for assembling, and the traditional manual assembling is replaced.

Description

Mechanism for precisely assembling screen and shell of notebook computer

Technical Field

The utility model belongs to the field of notebook assembling equipment, and particularly relates to a mechanism for precisely assembling a screen and a shell of a notebook computer.

Background

With the rapid development of the notebook computer industry, the technology of the computer screen is faster and faster, the process of the notebook computer display screen is more and more complex, particularly, the application of a large number of display screen narrow frames and ultrathin screens reduces the precision of the display screen assembled on the shell from +/-0.5 mm to +/-0.1 mm, so that a tighter mechanism is needed to realize the assembly requirement, the finished notebook computer has attractive and textured appearance, and the satisfaction and acceptance of customers on the product are improved.

The manual assembly can not meet the tolerance range of the notebook computer screen more and more, and if the notebook computer screen can not be assembled in place at one time, enterprises can not form obvious cost advantage and quality gap with competitive products. Therefore, we improve this and propose a mechanism for precisely assembling the screen and the housing of the notebook computer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provides a mechanism for precisely assembling a screen and a shell of a notebook computer.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

a mechanism for precisely assembling a screen and a shell of a notebook computer comprises a supporting and guiding component, wherein a placing and mounting component is arranged and mounted at the top end of the supporting and guiding component, moving components are symmetrically arranged and mounted in the front and back of the supporting and guiding component, and height limiting components are symmetrically arranged and mounted in the left and right of the supporting and guiding component;

the supporting and guiding assembly comprises a supporting panel and symmetrically arranged horizontal guiding rods, wherein the middle part of the top end of the supporting panel is provided with a mounting groove, the two sides of the mounting groove are provided with abdicating grooves, the top end of the supporting panel is positioned at the front and back of the mounting groove and is symmetrically provided with sliding grooves, the front and back of the supporting panel are symmetrically provided with limiting grooves in a linear array, the two sides of the supporting panel are provided with guiding horizontal holes communicated with the abdicating grooves, and the horizontal guiding rods are fixedly arranged in the sliding grooves;

the placing and mounting assembly comprises a placing tray and a screen, the placing tray corresponds to the mounting groove, the top end of the placing tray is connected with a shell piece corresponding to the screen in a clamping manner, and limiting jacks in a linear array are formed in the left side and the right side of the placing tray;

the movable assembly includes the mounting panel, the threaded rod, the slide bar, drive piece, the connecting rod, the slide through hole that bilateral symmetry set up is seted up on the mounting panel top, the fixed block that the symmetry set up around the fixedly connected with in mounting panel top, the rotation hole that link up is openly seted up to the fixed block, threaded rod both ends fixedly connected with rotates the rotation pole of being connected with rotation hole, the rotation pole is located fixed block outside fixedly connected with turning handle, the slide bar passes slide through hole and mounting panel sliding connection, slide bar top fixedly connected with presses the disc, slide bar bottom fixedly connected with and spacing groove sliding fit's slot pole, the movable sleeve in slide bar week side is equipped with first spring, drive piece openly set up with threaded rod threaded connection's screw hole, connecting rod top and mounting panel bottom fixed connection.

Further, height-limiting component includes spacing inserted bar, and the protruding dish of spacing inserted bar week fixedly connected with, spacing inserted bar one end insert spacing jack and place tray sliding connection, and the mounting panel other end passes direction horizontal hole and supporting panel sliding connection, and the activity cover of spacing inserted bar week is equipped with the second spring, and second spring one end is connected with the contact of protruding dish, and the second spring other end with place the tray contact and be connected.

Furthermore, the top end of the first spring is in contact connection with the bottom end of the pressing plate, and the bottom end of the first spring is in contact connection with the top end of the mounting plate.

Furthermore, the bottom end of the connecting rod is fixedly connected with a horizontal column, and the end face of the horizontal column is provided with a guide hole in sliding connection with the horizontal guide rod.

Furthermore, the top end of the driving block is fixedly connected with a clearance sheet precise fine-tuning platform.

The utility model has the beneficial effects that: this kind of mechanism of accurate equipment screen of notebook computer and shell, through being provided with the horizontal migration subassembly and placing the installation component, can adjust the position of placing the height of tray and the accurate fine setting platform of gap piece, the notebook screen equipment of the different models of adaptation, traditional manual assembly has been replaced, it is impartial with screen gap all around to have guaranteed notebook computer shell spare, the product of special tolerance also can let the spacing position change of gap piece through adjusting the fine setting platform a bit, the process qualification rate reaches more than 95%, the waste of the screen as the high unit price has been reduced, the manufacturing cost of enterprise has been reduced, the requirement of enterprise to new technology has been accomplished.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is an exploded view of a portion of the structure of the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

fig. 5 is an exploded view of a partial structure of the present invention.

In the figure: 1. supporting a guide assembly; 11. a support panel; 111. mounting grooves; 112. a yielding groove; 113. a sliding groove; 114. a limiting groove; 115. a horizontal hole is guided; 12. a horizontal guide bar; 2. placing the installation component; 21. placing a tray; 211. limiting the jacks; 22. a housing member; 23. a screen; 3. a moving assembly; 31. mounting a plate; 311. a slide through hole; 32. a fixed block; 321. self-rotation holes; 33. a threaded rod; 331. a self-rotating rod; 332. a handle is rotated; 34. a slide bar; 341. pressing the disc; 342. a slot bar; 35. a first spring; 36. driving the block; 361. a threaded hole; 37. a connecting rod; 38. a horizontal column; 381. a guide hole; 4. a height limiting assembly; 41. a limiting inserted rod; 411. a protruding disc; 42. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1, the mechanism for precisely assembling the screen and the housing of the notebook computer comprises a supporting and guiding assembly 1, wherein a placing and installing assembly 2 is arranged at the top end of the supporting and guiding assembly 1, moving assemblies 3 are symmetrically arranged and installed in the front and back of the supporting and guiding assembly 1, and height limiting assemblies 4 are symmetrically arranged and installed in the left and right of the supporting and guiding assembly 1.

As shown in fig. 2, the supporting and guiding assembly 1 includes a supporting panel 11 and a horizontal guiding rod 12 symmetrically disposed on the supporting panel 11, a mounting groove 111 is disposed in the middle of the top end of the supporting panel 11, a yielding groove 112 is disposed on two sides of the mounting groove 111, a sliding groove 113 is symmetrically disposed on the top end of the supporting panel 11 in front of and behind the mounting groove 111, a limiting groove 114 in a linear array is symmetrically disposed on the front of and behind the supporting panel 11, a guiding horizontal hole 115 communicating with the yielding groove 112 is disposed on two sides of the supporting panel 11, and the horizontal guiding rod 12 is fixedly disposed inside the sliding groove 113.

As shown in fig. 3, the placing and mounting assembly 2 includes a placing tray 21 corresponding to the mounting groove 111 and a screen 23, a housing member 22 corresponding to the screen 23 is connected to the top end of the placing tray 21 in a snap-fit manner, and limiting insertion holes 211 in a linear array are formed in the left and right sides of the placing tray 21.

As shown in fig. 4, the moving assembly 3 includes a mounting plate 31, a threaded rod 33, a sliding rod 34, a driving block 36, and a connecting rod 37, wherein the top end of the mounting plate 31 is provided with sliding through holes 311 symmetrically arranged left and right, the top end of the mounting plate 31 is fixedly connected with fixing blocks 32 symmetrically arranged front and back, the front surface of the fixing block 32 is provided with a through rotation hole 321, two ends of the threaded rod 33 are fixedly connected with a rotation rod 331 rotatably connected with the rotation hole 321, the rotation rod 331 is located outside the fixing block 32 and is fixedly connected with a rotation handle 332, the sliding rod 34 passes through the sliding through hole 311 to be slidably connected with the mounting plate 31, the top end of the sliding rod 34 is fixedly connected with a pressing plate 341, the bottom end of the sliding rod 34 is fixedly connected with a slot rod 342 slidably matched with the limiting slot 114, the periphery of the sliding rod 34 is movably sleeved with a first spring 35, the front surface of the driving block 36 is provided with a threaded hole 361 threadedly connected with the threaded rod 33, and the top end of the connecting rod 37 is fixedly connected with the bottom end of the mounting plate 31, first spring 35 top and press dish 341 bottom contact to be connected, first spring 35 bottom and mounting panel 31 top contact are connected, connecting rod 37 bottom fixedly connected with horizontal post 38, horizontal post 38 terminal surface offer with horizontal guide bar 12 sliding connection's guiding hole 381, drive the accurate fine setting platform of 36 top fixedly connected with clearance piece of piece.

As shown in fig. 5, the height limiting assembly 4 includes a limiting insertion rod 41, a protruding disc 411 is fixedly connected to the periphery of the limiting insertion rod 41, one end of the limiting insertion rod 41 is inserted into the limiting insertion hole 211 and is slidably connected to the placing tray 21, the other end of the mounting plate 31 passes through the guiding horizontal hole 115 and is slidably connected to the supporting panel 11, a second spring 42 is movably sleeved on the periphery of the limiting insertion rod 41, one end of the second spring 42 is in contact connection with the protruding disc 411, and the other end of the second spring 42 is in contact connection with the placing tray 21.

In the utility model, the pressing plate 341 is pressed, the pressing plate 341 moves downwards to drive the sliding rod 34 to move downwards and simultaneously press the first spring 35, the slot rod 342 moves downwards to leave the limit slot 114, the mounting plate 31 moves horizontally, the mounting plate 31 drives the horizontal post 38 to move along the horizontal direction of the horizontal guide rod 12 through the connecting rod 37, the rotating handle 332 is rotated to drive the threaded rod 33 to rotate, the threaded rod 33 and the threaded hole 361 are connected with the driving block 36 through threads to move back and forth, the clearance sheet fine tuning platform is moved to a proper position, the pressing plate 341 is released, the slot rod 342 is driven by the elastic force of the first spring 35 to return to the limit slot 114 for limiting, the second spring 42 leaves the limit slot 211 when the limit inserting rod 41 is moved outwards, the placing tray 21 is adjusted to a proper height, and the limit inserting rod 41 is released, the second spring 42 is inserted into the limit insertion hole 211 to limit the height of the placing tray 21 under the elastic force of the second spring 42. And then the clearance sheet is inserted into the inner wall of the shell member 22 through the clearance sheet fine tuning platform, so that the clearance sheet is attached to the inner wall of the shell member 22, the screen 23 is manually placed into the shell member 22 through the guidance of the clearance sheet, after the placement is finished, the clearance sheet returns to the rear, and the operator takes out the product.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 utility model. 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 general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A mechanism for precisely assembling a screen and a shell of a notebook computer is characterized by comprising a supporting and guiding component (1), wherein a placing and installing component (2) is arranged and installed at the top end of the supporting and guiding component (1), moving components (3) are symmetrically arranged and installed in the front and back of the supporting and guiding component (1), and height limiting components (4) are symmetrically arranged and installed on the left and right of the supporting and guiding component (1);

the supporting and guiding assembly (1) comprises a supporting panel (11) and horizontal guide rods (12) which are symmetrically arranged, a mounting groove (111) is formed in the middle of the top end of the supporting panel (11), abdicating grooves (112) are formed in two sides of the mounting groove (111), sliding grooves (113) are symmetrically formed in the front and back of the mounting groove (111) at the top end of the supporting panel (11), limiting grooves (114) which are in a linear array are symmetrically formed in the front and back of the supporting panel (11), guiding horizontal holes (115) communicated with the abdicating grooves (112) are formed in two sides of the supporting panel (11), and the horizontal guide rods (12) are fixedly arranged in the sliding grooves (113);

the placing and mounting assembly (2) comprises a placing tray (21) and a screen (23) corresponding to the mounting groove (111), the top end of the placing tray (21) is connected with an outer shell piece (22) corresponding to the screen (23) in a clamping mode, and limiting insertion holes (211) in a linear array are formed in the left side and the right side of the placing tray (21);

the movable component (3) comprises a mounting plate (31), a threaded rod (33), a sliding rod (34), a driving block (36) and a connecting rod (37), wherein the top end of the mounting plate (31) is provided with sliding through holes (311) which are arranged in bilateral symmetry, the top end of the mounting plate (31) is fixedly connected with fixing blocks (32) which are arranged in front and back symmetry, the front surface of each fixing block (32) is provided with a through self-rotating hole (321), two ends of the threaded rod (33) are fixedly connected with self-rotating rods (331) which are rotatably connected with the self-rotating holes (321), the self-rotating rods (331) are positioned on the outer sides of the fixing blocks (32) and are fixedly connected with rotating handles (332), the sliding rod (34) penetrates through the sliding through holes (311) and is slidably connected with the mounting plate (31), the top end of the sliding rod (34) is fixedly connected with a pressing plate (341), and the bottom end of the sliding rod (34) is fixedly connected with a slot inserting rod (342) which is slidably matched with a limiting groove (114), the first spring (35) is movably sleeved on the peripheral side of the sliding rod (34), a threaded hole (361) in threaded connection with the threaded rod (33) is formed in the front face of the driving block (36), and the top end of the connecting rod (37) is fixedly connected with the bottom end of the mounting plate (31).

2. The mechanism for precisely assembling the screen and the shell of the notebook computer according to claim 1, wherein the height limiting component (4) comprises a limiting insertion rod (41), a protruding disk (411) is fixedly connected to the periphery of the limiting insertion rod (41), one end of the limiting insertion rod (41) is inserted into a limiting insertion hole (211) and is slidably connected with the placing tray (21), the other end of the mounting plate (31) penetrates through the guide horizontal hole (115) and is slidably connected with the supporting panel (11), a second spring (42) is movably sleeved on the periphery of the limiting insertion rod (41), one end of the second spring (42) is in contact connection with the protruding disk (411), and the other end of the second spring (42) is in contact connection with the placing tray (21).

3. The mechanism for precisely assembling the screen and the shell of the notebook computer as claimed in claim 1, wherein the top end of the first spring (35) is in contact connection with the bottom end of the pressing plate (341), and the bottom end of the first spring (35) is in contact connection with the top end of the mounting plate (31).

4. The mechanism for precisely assembling the screen and the housing of the notebook computer as claimed in claim 1, wherein the bottom end of the connecting rod (37) is fixedly connected with a horizontal column (38), and a guide hole (381) slidably connected with the horizontal guide rod (12) is formed on the end surface of the horizontal column (38).

5. The mechanism for precisely assembling the screen and the shell of the notebook computer as claimed in claim 1, wherein a precise fine-tuning platform of the spacer is fixedly connected to the top end of the driving block (36).