CN216623086U

CN216623086U - Visual positioning notebook touch pad mechanism

Info

Publication number: CN216623086U
Application number: CN202122820093.0U
Authority: CN
Inventors: 纪树亮
Original assignee: Hefei Jiexiang Electronics Co ltd
Current assignee: Hefei Jiexiang Electronics Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-27
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a visual positioning notebook touch pad mechanism which comprises a supporting component, wherein driving components are symmetrically arranged and installed in the front and the back of the supporting component, a linkage component is arranged and installed on the inner side of the driving component, the supporting component comprises a supporting top plate, a supporting bottom plate, a first guide rod and a second guide rod, a first abdicating groove is formed in the top end of the supporting top plate, a second abdicating groove perpendicular to the first abdicating groove is formed in the top end of the supporting top plate, a connecting upright post is fixedly connected to the top end of the supporting bottom plate, the top end of the connecting upright post is fixedly connected with the bottom end of the supporting top plate, a supporting upright post is fixedly connected to the top end of the supporting bottom plate, and a fixed jack is formed in the inner side of the supporting upright post. According to the utility model, the driving component and the linkage component are arranged, the horizontal moving block is connected with the suspension arm, so that the suspension arm can be effectively prevented from lifting to damage the main structure, and meanwhile, the horizontal moving block can be folded up to not hinder the normal work of the equipment.

Description

Visual positioning notebook touch pad mechanism

Technical Field

The utility model belongs to the field of assembling equipment, and particularly relates to a visual positioning notebook touch pad mechanism.

Background

In the process of assembling the notebook computer, the keyboard assembly is a very important core part. In particular, the touch pad is screwed on the keyboard cover by 4 screws. The keyboard assembly after being installed has higher requirements on the alignment degree and the flatness of the installation of the touch pad. The symmetry degree of the left and right side seams is not more than 0.05 mm.

At present, the touch pad is arranged on the keyboard cover, the clamp is required to be assembled and aligned, the clamp is heavy and difficult to move and open, and the suspension arm is used for connecting the support plate to be afraid of damaging the main structure. We have therefore improved this and have proposed a visually positioned notebook touchpad mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provides a visual positioning notebook touchpad mechanism, wherein a driving component and a linkage component are arranged to connect a horizontal moving block and a suspension arm, so that the suspension arm can be effectively prevented from being lifted to damage the main structure, and meanwhile, the horizontal moving block can be folded to not hinder the normal work of equipment.

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

a visual positioning notebook touch pad mechanism comprises a supporting component, wherein driving components are symmetrically arranged and installed in the front and back of the supporting component, and linkage components are arranged and installed on the inner side of the driving components;

the supporting assembly comprises a supporting top plate, a supporting bottom plate, a first guide rod and a second guide rod, wherein a first abdicating groove is formed in the top end of the supporting top plate, a second abdicating groove perpendicular to the first abdicating groove is formed in the top end of the supporting top plate, a connecting upright post is fixedly connected to the top end of the supporting bottom plate, the top end of the connecting upright post is fixedly connected with the bottom end of the supporting top plate, a supporting upright post is fixedly connected to the top end of the supporting bottom plate, a fixed jack is formed in the inner side of the supporting upright post, the first guide rod is fixedly connected in the first abdicating groove, a first abutting block is movably sleeved on the periphery of the first guide rod, the second guide rod is fixedly connected in the second abdicating groove, and a second abutting block is movably sleeved on the periphery of the second guide rod;

the driving assembly comprises a cam disc, a central shaft, a horizontal rod and a horizontal moving block, wherein a fixed central hole is formed in the middle of the cam disc, the central shaft is inserted into the fixed central hole and fixedly connected with the cam disc, rotating holes are formed in the periphery of the horizontal rod, the central shaft penetrates through the rotating holes and is rotatably connected with the horizontal rod, a sliding circular hole is formed in the inner side surface of the horizontal moving block, the horizontal rod is inserted into the sliding circular hole and is slidably connected with the horizontal moving block, and a connecting block is fixedly connected to the outer side end of the horizontal moving block;

the linkage subassembly includes horizontal pole, removal post, gasket, and the spacing groove that is circular array is seted up to horizontal pole week side, and horizontal pole both ends symmetry fixedly connected with path pole, path pole are kept away from the fixed inserted bar of horizontal pole one end fixedly connected with, remove the post terminal surface and have been seted up the clearing hole, through downthehole week side fixedly connected with and spacing groove sliding fit's stopper, the gasket terminal surface seted up with path pole sliding fit's slide opening, path pole week side activity cover is equipped with the spring.

Furthermore, one end, far away from the horizontal moving block, of the connecting block is fixedly connected with the outer periphery of the moving column.

Furthermore, the fixed inserted bar is inserted into the fixed insertion hole and is fixedly connected with the support upright post.

Furthermore, one end of the spring is in contact connection with the gasket, and the other end of the spring is in contact connection with the fixed inserted rod.

Further, the gasket is located outside the moving column and is in contact connection with the moving column.

The utility model has the beneficial effects that: according to the visual positioning notebook touch pad mechanism, the driving component and the linkage component are arranged, the horizontal moving block is connected with the suspension arm, the suspension arm can be effectively prevented from being lifted to damage a main structure, and meanwhile, the horizontal moving block can be folded up to not hinder normal work of equipment.

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 partial structure of the present invention.

In the figure: 1. a support assembly; 11. supporting a top plate; 111. a first abdicating groove; 112. a second abdicating groove; 12. a support base plate; 13. connecting the upright posts; 14. supporting the upright post; 141. fixing the jack; 15. a first guide bar; 151. a first abutting block; 16. a second guide bar; 161. A second abutting block; 2. a driving component; 21. a cam plate; 211. fixing the central hole; 22. A central shaft; 23. a horizontal bar; 231. rotating the hole; 24. a horizontal moving block; 241. sliding the circular hole; 25. connecting blocks; 3. a linkage assembly; 31. a cross bar; 311. a limiting groove; 32. a small diameter rod; 33. fixing the inserted rod; 34. moving the column; 341. through the hole; 3411. a limiting block; 35. A gasket; 351. a slide hole; 36. a 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 visual positioning notebook computer touch panel mechanism comprises a supporting component 1, wherein the supporting component 1 is symmetrically provided with driving components 2 in front and back, and the inner sides of the driving components 2 are provided with linkage components 3.

As shown in fig. 2, the supporting assembly 1 includes a supporting top plate 11, a supporting bottom plate 12, a first guide rod 15, a second guide rod 16, a first abdicating groove 111 has been seted up on the top of the supporting top plate 11, a second abdicating groove 112 perpendicular to the first abdicating groove 111 has been seted up on the top of the supporting top plate 11, a connecting upright post 13 is fixedly connected on the top of the supporting bottom plate 12, a top fixed connection of the connecting upright post 13 is connected with the bottom fixed connection of the supporting top plate 11, a supporting upright post 14 is fixedly connected on the top of the supporting bottom plate 12, a fixed jack 141 has been seted up on the inner side of the supporting upright post 14, a first guide rod 15 fixed connection is provided with a first abutting block 151 around a first guide rod 15 in the first abdicating groove 111, a second guide rod 16 fixed connection is provided in the second abdicating groove 112, a second abutting block 161 is provided with a movable sleeve around a second guide rod 16.

As shown in fig. 3, the driving assembly 2 includes a cam plate 21, a central shaft 22, a horizontal rod 23, and a horizontal moving block 24, wherein a central fixing hole 211 is formed in the middle of the cam plate 21, the central shaft 22 is inserted into the central fixing hole 211 and fixedly connected to the cam plate 21, a rotating hole 231 is formed on the peripheral side of the horizontal rod 23, the central shaft 22 passes through the rotating hole 231 and rotatably connected to the horizontal rod 23, a circular sliding hole 241 is formed on the inner side of the horizontal moving block 24, the horizontal rod 23 is inserted into the circular sliding hole 241 and slidably connected to the horizontal moving block 24, a connecting block 25 is fixedly connected to the outer side end of the horizontal moving block 24, and one end of the connecting block 25, which is far away from the horizontal moving block 24, is fixedly connected to the outer peripheral side of the moving column 34.

As shown in fig. 4, the linkage assembly 3 includes a cross rod 31, a movable column 34, a spacer 35, a limit groove 311 in a circular array is disposed on the periphery of the cross rod 31, small-diameter rods 32 are symmetrically and fixedly connected to two ends of the cross rod 31, one end of each small-diameter rod 32 is far away from the cross rod 31 and is fixedly connected to a fixed insertion rod 33, a through hole 341 is disposed on the end surface of the movable column 34, a limit block 3411 in sliding fit with the limit groove 311 is fixedly connected to the periphery of the through hole 341, a sliding hole 351 in sliding fit with the small-diameter rod 32 is disposed on the end surface of the spacer 35, a spring 36 is movably sleeved on the periphery of the small-diameter rod 32, the fixed insertion rod 33 is inserted into the fixed insertion hole 141 and is fixedly connected to the support column 14, one end of the spring 36 is in contact with the spacer 35, and the other end of the spring 36 is in contact with the fixed insertion rod 33 and is connected to the spacer 35 outside of the movable column 34 in contact with the movable column 34.

In the utility model, the cam disc 21 is rotated to enable the long edge of the cam disc 21 to be parallel to the ground, two sides of the cam disc 21 are contacted with the horizontal moving block 24 and drive the horizontal moving block 24 to move towards two sides, the horizontal moving block 24 drives the moving column 34 to move outwards through the connecting block 25, the through hole 341 leaves the limiting groove 311 and moves to the small-diameter rod 32 to rotate, the moving column 34 rotates to drive the horizontal moving block 24 to change the angle, the horizontal moving block 24 can be connected with the suspension arm when rotating to be parallel to the ground, the horizontal moving block 24 is in a contraction state when rotating to be vertical to the ground without influencing the mechanism work, the gasket 35 can be pushed under the elastic force of the spring 36, and the gasket 35 pushes the moving column 34 to enable the through hole 341 to be clamped into the limiting groove 311 again to form a limiting function.

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 visual positioning notebook touch pad mechanism is characterized by comprising a supporting component (1), wherein the supporting component (1) is symmetrically provided with a driving component (2) in the front and back direction, and the inner side of the driving component (2) is provided with a linkage component (3);

the supporting component (1) comprises a supporting top plate (11), a supporting bottom plate (12), a first guide rod (15) and a second guide rod (16), wherein a first abdicating groove (111) is formed in the top end of the supporting top plate (11), a second abdicating groove (112) perpendicular to the first abdicating groove (111) is formed in the top end of the supporting top plate (11), a connecting upright post (13) is fixedly connected to the top end of the supporting bottom plate (12), the top end of the connecting upright post (13) is fixedly connected with the bottom end of the supporting top plate (11), a supporting upright post (14) is fixedly connected to the top end of the supporting bottom plate (12), a fixed jack (141) is formed in the inner side of the supporting upright post (14), the first guide rod (15) is fixedly connected in the first abdicating groove (111), a first abutting block (151) is movably sleeved on the periphery of the first guide rod (15), and the second guide rod (16) is fixedly connected in the second abdicating groove (112), a second abutting block (161) is movably sleeved on the peripheral side of the second guide rod (16);

the driving assembly (2) comprises a cam disc (21), a central shaft (22), a horizontal rod (23) and a horizontal moving block (24), wherein a fixed central hole (211) is formed in the middle of the cam disc (21), the central shaft (22) is inserted into the fixed central hole (211) and fixedly connected with the cam disc (21), a rotating hole (231) is formed in the peripheral side of the horizontal rod (23), the central shaft (22) penetrates through the rotating hole (231) and is rotatably connected with the horizontal rod (23), a sliding round hole (241) is formed in the inner side surface of the horizontal moving block (24), the horizontal rod (23) is inserted into the sliding round hole (241) and is slidably connected with the horizontal moving block (24), and a connecting block (25) is fixedly connected to the outer side of the horizontal moving block (24);

linkage subassembly (3) are including horizontal pole (31), remove post (34), gasket (35), spacing groove (311) that are circular array are seted up to horizontal pole (31) week side, horizontal pole (31) both ends symmetry fixedly connected with path pole (32), path pole (32) are kept away from horizontal pole (31) one end fixedly connected with fixed inserted bar (33), clearing hole (341) have been seted up to removal post (34) terminal surface, week side fixedly connected with and spacing groove (311) sliding fit's stopper (3411) in clearing hole (341), gasket (35) terminal surface seted up with path pole (32) sliding fit's slide opening (351), the activity cover is equipped with spring (36) all around path pole (32).

2. A visual positioning notebook touchpad mechanism as claimed in claim 1, wherein one end of the connecting block (25) remote from the horizontal moving block (24) is fixedly connected with the outer periphery of the moving column (34).

3. A visual positioning notebook touchpad mechanism as claimed in claim 1 wherein the fixed plunger (33) is inserted into a fixed socket (141) to fixedly connect with the support post (14).

4. A visual positioning notebook touchpad mechanism as claimed in claim 1 wherein one end of the spring (36) is in contact with the pad (35) and the other end of the spring (36) is in contact with the fixed plunger (33).

5. A visual positioning notebook touchpad mechanism as claimed in claim 1 wherein the pad (35) is located on the outside of the moving post (34) in contacting connection with the moving post (34).