CN220320807U

CN220320807U - Notebook computer rotating support

Info

Publication number: CN220320807U
Application number: CN202321920518.8U
Authority: CN
Inventors: 李万华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-09
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a notebook computer rotating bracket, which relates to the technical field of notebook computer brackets, and comprises a base, a supporting rod connected to the base and a placing panel hinged to the supporting rod, wherein a rotating assembly is arranged between the connection of the base and the supporting rod and comprises a fixed shell fixedly connected to the base, a movable shell which is arranged between the fixed shell and the base and can rotate, and a rotating bracket sleeved and clamped on the peripheral edge of the movable shell; an annular groove is formed in the center of the movable shell, a plurality of clamping teeth which are arranged at intervals are uniformly distributed on the inner wall of the annular groove along the movable shell, a clamping groove is formed between two adjacent clamping teeth, an elastic piece is arranged on the fixed shell, and one end of the elastic piece is provided with a contact salient point corresponding to the clamping groove; the notebook computer is placed behind the placement panel, and the orientation angle of the notebook computer is adjusted by rotating the placement panel.

Description

Notebook computer rotating support

Technical Field

The utility model relates to the technical field of notebook computer supports, in particular to a notebook computer rotating support.

Background

Notebook computers have the characteristics of light weight and portability, and are becoming increasingly popular in modern life. Generally, when a notebook computer is used, most people directly place the notebook computer on a table, but when a user lies on a bed or a sofa, some people directly place the notebook computer on thighs for use, and some people hold the notebook computer with one hand and operate with the other hand, and both using modes can generate certain harm to the body of the user.

The notebook computer can generate a large amount of heat during operation, and on one hand, if the notebook computer is directly placed on the body part of a human body for use, the body is extremely easy to scald; on the other hand, the notebook computer can generate larger radiation when in operation, and the notebook computer is in direct contact with the body, so that the long-time radiation can cause injury to the human body. When the notebook computer is directly placed on the body part of a human body or placed on other textile media such as a quilt, clothes and the like, the heat dissipation of the notebook computer is extremely unfavorable, and the notebook computer is easy to damage so as to shorten the service life, so that a bracket capable of supporting the notebook computer appears on the market.

The patent discloses a foldable portable heat-dissipation notebook computer bracket, which comprises a tray, a fan, a base and a movable frame, wherein the base is horizontally arranged, and the movable frame is respectively and movably connected with the rear end of the base and the front end part of the bottom of the tray; the central part of the tray is hollowed out; the fan is arranged in the hollowed-out part of the tray, the height of the notebook computer is adjusted, the fan is arranged in the hollowed-out part of the tray, the notebook computer is placed on the tray, and the fan can be used for cooling the notebook computer.

However, the notebook computer support can only adjust the view angle of the computer on the tray and the user through the movable frame, when the user moves the position, the view position also changes, the whole base needs to be moved to enable the notebook computer to adapt to the view angle of the position of the user, and because the notebook computer and the support have certain weight, the whole base needs to be pulled in the moving mode, a certain strength is required to be consumed, and meanwhile, the support is easy to tilt in the moving mode, so that the notebook computer is damaged in a sliding way.

Therefore, it is necessary to develop a notebook computer bracket capable of adjusting the placement position and angle of the notebook computer so as to meet the use requirements of customers.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The rotating assembly comprises a fixed shell fixedly connected to the base, a movable shell which is positioned between the fixed shell and the base and a rotating support which is sleeved and clamped on the periphery of the movable shell, and one end of the supporting rod, far away from the placing panel, is in hinged fit with one end of the rotating support, far away from the movable shell;

the center position of the movable shell is provided with an annular groove, a plurality of clamping teeth which are arranged at intervals are uniformly distributed on the inner wall of the annular groove, a clamping groove is formed between two adjacent clamping teeth, an elastic piece is arranged on the fixed shell, one end of the elastic piece is provided with a contact protruding point corresponding to the clamping groove, the contact protruding point is elastically abutted with the clamping groove to form damping, and the movable shell is rotated to enable the contact protruding point to be matched with different clamping grooves, so that sound is generated through the formed damping.

As a further scheme of the utility model: the base is provided with a locking screw, the base is provided with a through hole corresponding to the locking screw at the position of the annular groove, and the fixed shell is fixedly connected with the base through the locking screw, wherein the fixed shell cover is arranged on the movable shell, so that the upper end face and the lower end face of the movable shell are respectively in sliding butt joint with the fixed shell and the base.

As a further scheme of the utility model: the movable shell comprises an annular bottom and a first boss seat formed on the annular bottom, the annular groove is formed in the first boss seat, the fixed shell cover is arranged on the movable shell and surrounds the annular bottom to form a mounting groove acting on the rotary support, and one end of the rotary support is arranged in the mounting groove and sleeved with the mounting groove and is clamped on the peripheral edge of the first boss seat.

As a further scheme of the utility model: the annular bottom is gone up along the periphery edge evenly distributed of first boss seat and has a plurality of joint to detain, and joint knot and runing rest joint cooperation, and wherein, the groove of stepping down that is cooperated in the joint knot is offered to first boss seat.

As a further scheme of the utility model: be provided with the spacing groove that corresponds to the elastic component on the fixed shell, the elastic component is including reset spring and connecting block, reset spring's both ends respectively with the diapire of spacing groove and the one end elasticity butt of connecting block, wherein, the connecting block has in the one end shaping that keeps away from reset spring the contact bump, the opening that corresponds to the contact bump has been seted up to the spacing groove.

As a further scheme of the utility model: the connecting block is T-shaped, and the transverse parts on two sides of the connecting block are in limit fit with the inner walls of the limit grooves at the opening positions, and the contact salient points are formed on the vertical parts of the connecting block.

As a further scheme of the utility model: the fixing shell comprises a cover plate and a second boss seat formed on the cover plate, the limiting groove is formed in the second boss seat, and the second boss seat can be placed in the annular groove so that the contact protruding points are elastically abutted with the clamping grooves;

the periphery of second boss seat is equipped with a plurality of first butt pieces that are evenly distributed along protruding, forms the smooth part that sliding butt matched in first butt piece on the inner wall of annular groove along the movable shell, and wherein, smooth part is located the top of latch.

As a further scheme of the utility model: the inner wall of apron epirelief is equipped with a plurality of second butt pieces that are evenly distributed, and a plurality of second butt pieces all with the periphery of first boss seat along slip butt cooperation.

As a further scheme of the utility model: an annular gasket is arranged between the first boss seat and the fixed shell.

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

1) The rotating assembly is arranged on the base and comprises the fixed shell fixedly connected to the base, the movable shell which is arranged between the fixed shell and the base and the rotating support which is sleeved and clamped on the periphery of the movable shell, the movable shell can stably rotate in a built-in mode under the limiting action of the base and the fixed shell, meanwhile, the placing panel can be connected with the rotating support through the supporting rod, and the rotating support can rotate along with the rotation of the movable shell in a sleeved and clamped mode on the periphery of the movable shell, so that the placing panel can rotate relative to the base and the fixed shell, the orientation angle of the notebook computer can be adjusted in a mode of rotating the placing panel after the notebook computer is placed on the placing panel, the requirement of a user on multi-angle adjustment of the notebook computer is met, the operation mode is simple, and the use is convenient;

2) Through the mode of the elastic butt of draw-in groove in the contact bump in the fixed shell and the movable shell, in the pivoted in-process of rotating place the panel and driving the movable shell, the contact bump can slide to the in-process of another draw-in groove with current draw-in groove and produce certain damping effect, thereby make place the panel and can reach steady pivoted effect according to this damping effect in the pivoted in-process, and after stopping placing the rotation of panel, this damping effect can be effectively fixed a position place the panel, make place the panel and can be in steady state, convenient to use person uses, simultaneously rotate place the panel and drive movable shell pivoted in-process, can produce between contact bump and draw-in groove and the latch and have the tick sound that is gently and feel happy, be favorable to improving notebook computer runing rest pivoted feel, and improve user's use experience.

3) The fixed connection between the fixed shell and the base can be realized only through the locking screw, and the movable shell is arranged through the fixed shell cover so that the upper end face and the lower end face of the movable shell can be respectively in sliding butt with the fixed shell and the base, so that the movable shell can stably rotate under the limiting action of the base and the fixed shell, the panel can be more stably placed in the rotating process, the whole parts of the rotating assembly are fewer, the structure is simple, and the assembly is convenient.

4) Through the slidable butt cooperation of the smooth portion on first butt piece on the fixed shell and the movable shell to and through the slidable butt cooperation of the second butt piece on the fixed shell and the periphery edge of first boss seat on the movable shell, thereby on the basis of the elasticity butt of contact bump and draw-in groove, increase the stability between fixed shell and the movable shell is connected, reduce the wearing and tearing between fixed shell and the movable shell, simultaneously at the in-process of rotating the panel of placing, be favorable to reducing the pause and contusion when rotating and horizontal direction's rocking, make the rotation more stable.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an exploded view of the rotating assembly mated with a base in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the movable housing of the present utility model;

FIG. 4 is a schematic view of the structure of the fixing case of the present utility model;

fig. 5 is a schematic structural view of the movable case and the fixed case of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a base; 2. a support rod; 3. placing a panel; 4. a rotating assembly; 5. a fixed case; 6. a movable case; 7. a rotating bracket; 8. an annular groove; 9. latch teeth; 10. a clamping groove; 11. an elastic member; 12. contacting the convex points; 13. locking a screw; 14. a through hole; 15. an annular bottom; 16. a first boss seat; 17. a mounting groove; 18. a clamping buckle; 19. a relief groove; 20. a limit groove; 21. a return spring; 22. a connecting block; 23. an opening; 24. a cover plate; 25. a second boss seat; 26. a first abutment block; 27. a smoothing section; 28. a second abutment block; 29. an annular gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the utility model, a rotating bracket 7 of a notebook computer includes a base 1, a support rod 2 connected to the base 1, and a placement panel 3 hinged to the support rod 2, wherein a rotating assembly 4 is disposed between the connection of the base 1 and the support rod 2, the rotating assembly 4 includes a fixed shell 5 fixedly connected to the base 1, a movable shell 6 rotatable between the fixed shell 5 and the base 1, and a rotating bracket 7 sleeved and clamped on the peripheral edge of the movable shell 6, and one end of the support rod 2 away from the placement panel 3 is hinged and matched with one end of the rotating bracket 7 away from the movable shell 6;

the center position of the movable shell 6 is provided with an annular groove 8, a plurality of clamping teeth 9 which are arranged at intervals are uniformly distributed on the inner wall of the annular groove 8 of the movable shell 6, a clamping groove 10 is formed between two adjacent clamping teeth 9, an elastic piece 11 is arranged on the fixed shell 5, one end of the elastic piece 11 is provided with a contact protruding point 12 corresponding to the clamping groove 10, the contact protruding point 12 is elastically abutted with the clamping groove 10 to form damping, and the movable shell 6 is rotated so that the contact protruding point 12 is matched with different clamping grooves 10, and sound is generated through the formed damping.

According to the technical scheme, the rotating assembly 4 is arranged on the base 1, the rotating assembly 4 comprises the fixed shell 5 fixedly connected to the base 1, the movable shell 6 which is arranged between the fixed shell 5 and the base 1 and is rotatable, and the rotating bracket 7 which is sleeved and clamped on the peripheral edge of the movable shell 6, the movable shell 6 can stably rotate in a built-in mode under the limiting action of the base 1 and the fixed shell 5, meanwhile, the placing panel 3 can be connected with the rotating bracket 7 through the supporting rod 2, and the rotating bracket 7 can rotate along with the rotation of the movable shell 6 in a sleeved and clamped mode, so that the placing panel 3 can rotate relative to the base 1 and the fixed shell 5, the direction angle of the notebook computer can be adjusted in a mode of rotating the placing panel 3 after the notebook computer is placed on the placing panel 3, the requirement of a user on multi-angle adjustment of the notebook computer is met, and the operation mode is simple and convenient to use;

preferably, through the mode of elastic butt of the contact salient point 12 in the fixed shell 5 and the clamping groove 10 in the movable shell 6, in the process of rotating the placing panel 3 and driving the movable shell 6 to rotate, the contact salient point 12 can generate a certain damping effect with the current clamping groove 10 in the process of sliding to the other clamping groove 10, so that the placing panel 3 can achieve a stable rotating effect according to the damping effect in the rotating process, and after stopping rotating the placing panel 3, the damping effect can effectively position the placing panel 3, so that the placing panel 3 can be in a stable state, the use is convenient for a user, meanwhile, in the process of rotating the placing panel 3 and driving the movable shell 6 to rotate, a click sound which is compact and pleasant to mind can be generated between the contact salient point 12 and the clamping groove 10 and the clamping tooth 9, thereby being beneficial to improving the rotating texture of the rotating bracket 7 of the notebook computer and improving the use experience of the user.

In the embodiment of the utility model, a locking screw 13 is arranged on a base 1, a through hole 14 corresponding to the locking screw 13 is arranged on the base 1 at the position of an annular groove 8, and a fixed shell 5 is fixedly connected with the base 1 through the locking screw 13, wherein the fixed shell 5 is covered on a movable shell 6, so that the upper end surface and the lower end surface of the movable shell 6 are respectively in slidable abutting connection with the fixed shell 5 and the base 1.

The fixed connection between the fixed shell 5 and the base 1 can be realized only through the locking screw 13, and the movable shell 6 is covered by the fixed shell 5 so that the upper end face and the lower end face of the movable shell 6 can be respectively in sliding butt with the fixed shell 5 and the base 1, so that the movable shell 6 can stably rotate under the limiting effect of the base 1 and the fixed shell 5, the panel 3 can be more stably placed in the rotating process, and the rotating assembly 4 has fewer integral parts, simple structure and convenient assembly.

In the embodiment of the utility model, the movable shell 6 comprises an annular bottom 15 and a first boss 16 formed on the annular bottom 15, the annular groove 8 is arranged on the first boss 16, the fixed shell 5 is covered on the movable shell 6 and is enclosed with the annular bottom 15 to form a mounting groove 17 acting on the rotary support 7, and one end of the rotary support 7 is arranged in the mounting groove 17 and sleeved and clamped on the peripheral edge of the first boss 16.

Through the setting of mounting groove 17 to form the spacing space of runing rest 7, thereby realize that runing rest 7 can be stable overlap establish and the joint is on the periphery edge of first boss seat 16, be favorable to rotating the in-process of placing panel 3 more stable.

In the embodiment of the present utility model, a plurality of clamping buckles 18 are uniformly distributed along the outer periphery of the first boss seat 16 on the annular bottom 15, and the clamping buckles 18 are in clamping fit with the rotating bracket 7, wherein the first boss seat 16 is provided with a yielding groove 19 in yielding fit with the clamping buckles 18.

The connection end of the rotating bracket 7 and the movable shell 6 can be sleeved and clamped on the peripheral edge of the first boss seat 16, and then the clamping buckle 18 is used for clamping the connection end of the rotating bracket 7 and the movable shell 6, so that the connection firmness of the rotating bracket 7 and the movable shell 6 is further improved, and the panel 3 is more stable in the process of rotating and placing; and meanwhile, the arrangement of the abdication groove 19 makes the whole structure more compact.

In the embodiment of the utility model, the fixing shell 5 is provided with the limit groove 20 corresponding to the elastic piece 11, the elastic piece 11 comprises the reset spring 21 and the connecting block 22, two ends of the reset spring 21 are respectively elastically abutted against the bottom wall of the limit groove 20 and one end of the connecting block 22, the connecting block 22 is provided with the contact protruding point 12 at one end far away from the reset spring 21, and the limit groove 20 is provided with the opening 23 corresponding to the contact protruding point 12.

Through the setting of spacing groove 20 to carry out effective location to contact bump 12, the setting of opening 23 makes contact bump 12 can carry out elasticity flexible in opening 23 position department simultaneously, is convenient for contact bump 12 and the switching of the elasticity butt between different draw-in grooves 10.

In the embodiment of the utility model, the connecting block 22 is T-shaped, the transverse parts at two sides of the connecting block 22 are in limit fit with the inner wall of the limit groove 20 at the position of the opening 23, and the contact salient points 12 are formed at the vertical parts of the connecting block 22.

The connecting block 22 is arranged in a T shape, so that the connecting block 22 can be limited in the limiting groove 20 under the action of the reset spring 21, and the contact protruding points 12 can be stably switched with different clamping grooves 10 in an elastic abutting mode, and the panel 3 can be more stably placed in the rotating process.

In the embodiment of the utility model, the fixing shell 5 comprises a cover plate 24 and a second boss 25 formed on the cover plate 24, the limiting groove 20 is formed on the second boss 25, and the second boss 25 can be placed in the annular groove 8 so as to enable the contact protruding point 12 to elastically abut against the clamping groove 10;

the second boss seat 25 has a plurality of first abutting blocks 26 uniformly distributed along the periphery thereof, and the movable housing 6 forms a smooth portion 27 slidably abutting against the first abutting blocks 26 along the inner wall of the annular groove 8, wherein the smooth portion 27 is located above the latch 9.

Through the slidable butt cooperation of the smooth portion 27 on the first butt piece 26 on the fixed shell 5 and the movable shell 6 to on the basis of the elasticity butt of contact bump 12 and draw-in groove 10, increase the stability between fixed shell 5 and the movable shell 6 are connected, reduce the wearing and tearing between fixed shell 5 and the movable shell 6, simultaneously at the in-process of rotating and placing panel 3, be favorable to reducing the pause and feel and the horizontal direction of rotating and rock, make the rotation more stable.

In the embodiment of the present utility model, a plurality of second abutting blocks 28 are uniformly distributed on the inner wall of the cover plate 24, and the plurality of second abutting blocks 28 are slidably abutted and matched with the outer periphery of the first boss seat 16.

Through the slidable butt cooperation of the second butt piece 28 on the fixed shell 5 and the periphery along of the first boss 16 on the movable shell 6 to on the basis of the elasticity butt of contact bump 12 and draw-in groove 10, increase the stability between fixed shell 5 and the movable shell 6 are connected, reduce the wearing and tearing between fixed shell 5 and the movable shell 6, simultaneously at the in-process of rotating and placing panel 3, be favorable to reducing the pause and feel and the horizontal direction rocking when rotating, make the rotation more stable.

In the embodiment of the present utility model, an annular gasket 29 is provided between the first boss 16 and the fixed housing 5.

Through the arrangement of the annular gasket 29, the annular gasket 29 can be made of friction-resistant materials, so that abrasion between the fixed shell 5 and the movable shell 6 in the process of rotating the panel 3 is effectively reduced, and the service life of the notebook computer rotating bracket 7 is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The notebook computer rotating support is characterized by comprising a base, a support rod connected to the base and a placing panel hinged to the support rod, wherein a rotating assembly is arranged between the base and the support rod, the rotating assembly comprises a fixed shell fixedly connected to the base, a movable shell which is arranged between the fixed shell and the base and is rotatable, and a rotating support which is sleeved on the periphery of the movable shell and is clamped on the periphery of the movable shell, and one end of the support rod, far away from the placing panel, is hinged and matched with one end of the rotating support, far away from the movable shell;

2. The rotating bracket of a notebook computer according to claim 1, wherein a locking screw is arranged on the base, a through hole corresponding to the locking screw is formed in the base at the position of the annular groove, the fixed shell is fixedly connected with the base through the locking screw, and the fixed shell cover is arranged on the movable shell, so that the upper end face and the lower end face of the movable shell are respectively in sliding abutting connection with the fixed shell and the base.

3. The rotating bracket of a notebook computer according to claim 1 or 2, wherein the movable shell comprises an annular bottom and a first boss seat formed on the annular bottom, the annular groove is formed in the first boss seat, the fixed shell cover is arranged on the movable shell and surrounds the annular bottom to form a mounting groove acting on the rotating bracket, and one end of the rotating bracket is arranged in the mounting groove and sleeved and clamped on the peripheral edge of the first boss seat.

4. The rotating stand of a notebook computer according to claim 3, wherein a plurality of clamping buckles are uniformly distributed along the periphery of the first boss seat on the annular bottom, and are matched with the rotating stand in a clamping manner, and the first boss seat is provided with a yielding groove matched with the clamping buckle in a yielding manner.

5. The rotating bracket of a notebook computer according to claim 4, wherein the fixing shell is provided with a limit groove corresponding to the elastic piece, the elastic piece comprises a reset spring and a connecting block, two ends of the reset spring are respectively elastically abutted against the bottom wall of the limit groove and one end of the connecting block, the connecting block is provided with the contact protruding point at one end far away from the reset spring, and the limit groove is provided with an opening corresponding to the contact protruding point.

6. The rotating bracket of a notebook computer according to claim 5, wherein the connecting block is T-shaped, the lateral parts at both sides of the connecting block are in limit fit with the inner walls of the limit grooves at the opening positions, and the contact bumps are formed at the vertical parts of the connecting block.

7. The rotating stand of the notebook computer according to claim 5, wherein the fixing case comprises a cover plate and a second boss seat formed on the cover plate, the limiting groove is formed on the second boss seat, and the second boss seat can be placed in the annular groove so that the contact protruding point is elastically abutted with the clamping groove;

8. The rotating bracket of the notebook computer according to claim 7, wherein a plurality of second abutting blocks which are uniformly distributed are convexly arranged on the inner wall of the cover plate, and the second abutting blocks are in sliding abutting fit with the periphery of the first boss seat.

9. A swivel stand for a notebook computer according to claim 3, wherein an annular gasket is provided between the first boss seat and the stationary housing.