CN214036674U

CN214036674U - Damping rotating structure and electronic product

Info

Publication number: CN214036674U
Application number: CN202022550071.2U
Authority: CN
Inventors: 李志�; 金凌琳; 杨成
Original assignee: Shenzhen Dangzhi Technology Co ltd
Current assignee: Shenzhen Dangzhi Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-24
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a damping revolution mechanic and electronic product, wherein, damping revolution mechanic includes: the base is provided with a guide groove; the sliding assembly comprises a connecting piece and a sliding seat, one end of the connecting piece penetrates through the guide groove to be connected with the sliding seat, and the other end of the connecting piece is connected with an external structure; the top of sliding seat sets up the damping arch to when connecting piece and sliding seat follow the guide way removes, the damping arch with the base is towards the damping face butt of sliding seat. The utility model discloses technical scheme is favorable to improving the stability after the electronic product rotates.

Description

Damping rotating structure and electronic product

Technical Field

The utility model relates to an electronic product technical field, in particular to damping revolution mechanic and electronic product.

Background

With the improvement of the society at any time and the improvement of the living standard of people, the requirement of people on the convenience of the use of electronic products is higher and higher. For example, after the housing of the electronic product rotates compared with the base, the housing cannot be well positioned at a preset position, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a damping rotating-structure aims at improving the stability after the rotation.

In order to achieve the above object, the utility model provides a damping rotating structure, include:

the base is provided with a guide groove;

the sliding assembly comprises a connecting piece and a sliding seat, one end of the connecting piece penetrates through the guide groove to be connected with the sliding seat, and the other end of the connecting piece is connected with an external structure;

the top of sliding seat sets up the damping arch to when connecting piece and sliding seat follow the guide way removes, the damping arch with the base is towards the damping face butt of sliding seat.

Optionally, a plurality of positioning recesses are formed on the damping surface, and the plurality of positioning recesses are arranged along the length direction of the guide groove;

the top of the damping protrusion extends into the positioning recess.

Optionally, the damping protrusion includes a damping convex pillar, one end of the damping convex pillar is connected with the top of the sliding seat, and the other end of the damping convex pillar extends towards the damping surface.

Optionally, the top of sliding seat has been seted up spacing hole, the damping arch includes the damping pearl, the damping pearl passes through spacing hole is installed the top of sliding seat.

Optionally, the damping rotating structure further comprises a damping spring, the damping spring is installed in the limiting hole, and the damping beads are arranged at the top of the damping spring.

Optionally, the top of the base is arranged in a concave arc surface, the guide groove extends along the top surface of the base in a concave arc shape, and the bottom surface of the shell is arranged in a convex arc surface, so that the deflection angle of the shell can be adjusted when the shell moves along the guide groove; and/or the presence of a gas in the gas,

the thickness of the position, where the damping bulge is arranged, of the sliding seat is larger than the thickness of the connecting position of the sliding seat and the connecting piece.

Optionally, a limiting notch is arranged at one end of the connecting piece, which is connected with the sliding seat;

the sliding seat comprises a buckling seat, a through hole is formed in the buckling seat, one end of the connecting piece penetrates through the through hole, so that after the connecting piece and the buckling seat rotate relatively, the hole wall of the through hole is clamped in the limiting notch.

Optionally, the damping rotating structure further includes a base, and the base is located on one side of the buckle seat, which faces away from the damping surface;

the base is provided with a mounting hole, the length direction of the mounting hole and the length direction of the via hole form an included angle, and the part of the connecting piece extending out of the buckling seat is arranged in the mounting hole.

Optionally, a limiting column extending to the buckle base is arranged on the side wall of the mounting hole, and one end, far away from the mounting hole, of the limiting column extends into the via hole.

The utility model also provides an electronic product, which comprises a damping rotating structure;

wherein, damping rotating-structure includes:

the base is provided with a guide groove;

Optionally, the electronic product further includes a housing, the housing has a mounting opening, the mounting opening penetrates through a side wall of the housing, one end of a connecting piece of the damping rotation structure is connected with the housing through the mounting opening, the connecting piece is hollow and internally provided with a wire passing channel, the sliding seat is provided with a wire passing hole, and the mounting opening, the wire passing channel and the wire passing hole are combined to form a communication between the housing and the wire passing channel of the base.

The utility model discloses technical scheme sets up to including base and sliding seat through adopting through rotating the damping structure, and it is protruding to set up the damping at the top of sliding seat, sliding assembly compares in the base when rotating, the bellied top of damping and the damping face butt of base, make sliding assembly can stop the optional position on the guide way, and can keep the relative position relation of sliding assembly and base, thus, when the casing that is equipped with electronic components of electronic product is connected with sliding assembly's connecting piece, the casing can compare in the base and rotate, and stop the optional position on the base that the guide way corresponds, be difficult for taking place the position skew under its gravity or slight exogenic action, so, be favorable to improving the rotation effect of casing, can be better satisfy user's requirement.

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 structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the rotating structure of the present invention;

fig. 2 is a schematic structural view of another embodiment of the rotating structure of the present invention;

fig. 3 is a schematic structural view of another embodiment of the rotating structure of the present invention;

fig. 4 is a schematic structural view of an embodiment of the housing of the rotating structure of the present invention;

fig. 5 is a schematic structural view of another embodiment of the housing of the rotating structure of the present invention;

FIG. 6 is a schematic structural view of an embodiment of a sliding assembly;

FIG. 7 is a schematic structural view of another embodiment of a slide assembly;

FIG. 8 is a schematic structural view of yet another embodiment of a slide assembly;

fig. 9 is a schematic structural view of still another embodiment of the sliding assembly.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 in 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model mainly provides a rotating structure, which is mainly applied to electronic products, so that a shell 100 provided with electronic components can rotate conveniently compared with a base 200, and meanwhile, the sealing performance of the shell 100 of the electronic product is effectively ensured, which is beneficial to ensuring the rotating effect of the electronic product while ensuring the sealing effect of the shell 100; in some embodiments, the housing 100 can also rotate relative to the base 200 as required under the condition that the electronic product is powered on for operation by forming the routing channels among the housing 100, the sliding assembly 300 and the base 200.

The specific structure of the rotating structure will be mainly described below.

Referring to fig. 1 to 9, in an embodiment of the present invention, the rotation structure includes:

the base 200 is provided with a guide groove 210;

a housing 100, the bottom of the housing 100 having a mounting opening 130;

and the sliding assembly 300 comprises a connecting member 310 and a sliding seat, wherein one end of the connecting member 310 is connected with the housing 100 through the mounting opening 130, and the other end of the connecting member passes through the guide groove 210 and is connected with the sliding seat, so that the housing 100 can rotate along the guide groove 210.

Specifically, in the present embodiment, the overall shape of the base 200 may be various, such as a cylindrical shape, a rectangular parallelepiped shape, a square shape, a disk shape, and the like. The base 200 has a supporting surface 220 for supporting the casing 100, and the supporting surface 220 supports the bottom of the casing 100. The shape of the supporting surface 220 may be a plane, an arc surface, a curved surface, or the like, and of course, in some embodiments, the supporting surface 220 may include various types of surfaces, for example, a shape corresponding to the bottom surface of the casing 100. The guide groove 210 extends along the supporting surface 220 of the base 200, and when the supporting surface 220 is a convex arc surface protruding upward or a concave arc surface recessed downward, the guide groove 210 is also in a corresponding convex arc shape and concave arc shape. Specifically, the top of the base 200 is a concave arc surface, the guide groove 210 extends along the top surface of the base 200 and is a concave arc surface, and the bottom surface of the casing 100 is a convex arc surface, so that the casing 100 can adjust the deflection angle when moving along the guide groove 210. The overall shape of the casing 100 may be various, such as a rectangular parallelepiped, a cube, a sphere, an ellipsoid, etc., and may be set according to actual requirements. The bottom of the housing 100 has a braced surface 110 that may have a shape that corresponds to the shape of the support surface 220 of the base 200 such that the housing 100 and the base 200 may deflect by the snug fit between the bracing surface and the support surface 220. The connecting member 310 may have many forms, such as an elongated configuration, one end of which is connected to the base 200 by being engaged with the sliding seat, and the other end of which is connected to the housing 100 by being engaged with the mounting opening 130, so that the housing 100 can move along the guide groove 210 as the connecting member 310 moves. Because the connecting member 310 is connected through the mounting opening 130 (the guide groove 210 is formed in the base 200), the opening area of the housing 100 is greatly reduced, the sealing area required by the sealed mounting cavity is reduced, and the sealing performance of the mounting cavity is improved.

In this embodiment, the casing 100 is connected to the base 200 through the sliding assembly 300, so that the casing 100 can slide compared to the base 200, and the guide groove 210 is disposed on the base 200, so that the casing 100 can be mounted on the connecting member 310 only by opening the mounting hole 130, thereby reducing the opening area of the casing 100 and facilitating the sealing of the casing 100; the strength of the shell 100 is improved by reducing the opening area of the shell 100, and the stability of the installation of components in the shell 100 is improved; meanwhile, the connecting member 310 is prevented from moving relative to the housing 100 when the housing 100 rotates, so that the space in the housing 100 where electronic components can be mounted is greatly increased; meanwhile, in the process of rotating the casing 100, the base 200 may be stationary and the electronic element in the casing 100 may be kept powered on, so that the base 200 does not need to be rotated when the casing 100 is rotated under the condition that the electrical appliance is electrically connected with the power supply through a wire, thereby preventing the wire from being wound around the power supply and being disconnected, facilitating the use of the electronic product by a user and improving the satisfaction degree of the user in use.

In some embodiments, in order to improve the sealing performance of the installation cavity, the casing 100 has an installation cavity, and the installation port 130 penetrates through the side wall of the casing 100 to communicate the installation cavity with the outside of the casing 100; the connecting piece 310 comprises a sealing plate 3111 and a connecting column 312 connected with the sealing plate 3111, one side of the sealing plate 3111, which is provided with the connecting column 312, is provided with a positioning surface 315, and the shape of the positioning surface 315 is matched with the shape of the inner side wall of the installation cavity provided with the installation opening 130; the connecting column 312 penetrates through the mounting opening 130 from the mounting cavity to be connected with the sliding seat, and the positioning surface 315 is attached and sealed with the inner side wall of the mounting cavity; and/or, a sealing ring is arranged in the mounting opening 130, and the sealing ring is sleeved on the connecting piece 310.

Specifically, in this embodiment, the mounting opening 130 is disposed through the sidewall of the housing 100, and when the connecting member 310 is mounted, one end of the connecting rod 312 can pass through the mounting opening 130 from the mounting cavity and then be connected to the base 200. The positioning surface 315 of the sealing plate 3111 may be a flat surface or an arc surface, for example, a convex arc surface. Correspondingly, the inner side wall of the installation cavity close to the installation opening 130 corresponding to the positioning surface 315 is in a concave arc shape. The locating surface 315 is in sealing engagement with the inner sidewall. That is, the inner side wall of the installation cavity with the installation opening 130 is concave arc, the positioning surface 315 corresponding to the concave arc inner side wall is convex arc, the curvature of the two is equivalent, and the positioning surface 315 is attached to the inner side wall. So as to seal the peripheral area of the mounting opening 130 and achieve the purpose of sealing the mounting cavity.

Of course, in some embodiments, in order to further improve the sealing performance of the installation cavity, a sealing ring is disposed in the installation opening 130, and the sealing ring is sleeved on the connection column 312. The sealing ring has elasticity, and its cover is established on spliced pole 312, and when spliced pole 312 was installed to installing port 130 in, the clearance between sealed spliced pole 312 and installing port 130, so, kept apart the intercommunication of installation cavity with the outside, the leakproofness of improvement installation cavity by a wide margin.

In some embodiments, in order to further improve the sealing effect of the sealing plate 3111, a positioning sunken groove 120 is formed on the inner side wall of the mounting cavity corresponding to the positioning surface 315, and the mounting opening 130 is opened at the bottom of the positioning sunken groove 120; the positioning surface 315 is attached to the bottom surface of the positioning sinking groove 120. Specifically, in this embodiment, the positioning sinking groove 120 is recessed in the side wall of the mounting cavity, and after the positioning surface 315 is attached to the positioning sinking groove 120, the groove wall of the positioning sinking groove 120 blocks the movement of the sealing plate 3111, and the sealing plate 3111 is limited and positioned in the positioning sinking groove 120, so that the attachment of the positioning surface 315 is more stable and reliable.

In some embodiments, the top of the base 200 is a concave arc surface, the guide groove 210 extends along the top surface of the base 200 and is a concave arc surface, and the bottom of the housing 100 is a convex arc surface, so that the housing 100 can adjust the deflection angle when moving along the guide groove 210. In this case, the housing 100 is deflected by an angle during the movement. So that the housing 100 can not only be displaced but also be angularly deflected, thereby adjusting the included angle between the housing 100 and the horizontal plane.

In some embodiments, in order to improve the connection stability of the connection member 310 and the sliding seat, a limiting notch 313 is provided at an end of the connection member 310 away from the housing 100; the sliding seat comprises a buckle seat 320, a via hole 321 is formed in the buckle seat 320, one end of the connecting piece 310 penetrates through the via hole 321, so that after the connecting piece 310 and the buckle seat 320 rotate relatively, the hole wall of the via hole 321 is clamped in the limiting notch 313.

In this embodiment, the shape of the fastening seat 320 may be various, for example, a plate or a block, and the through hole 321 penetrates through the fastening seat 320 in the thickness direction. The via hole 321 may be a through hole or a stepped through hole, and when the via hole 321 is a stepped hole, the height of the step may be adjusted as required, that is, the thickness of the portion clamped by the limiting notch 313 may be set as required. The shape of the end of the connecting column 312 far from the sealing plate 3111 is equivalent to the shape of the passing through, and is a long strip-shaped hole (such as an elliptical hole, a waist-shaped hole, etc.), and the limiting notch 313 is formed along the length direction of the connecting column 312. In the installation process, the connecting column 312 firstly passes through the through hole 321, and when the limiting notch 313 corresponds to the side wall of the through hole 321, the connecting column 312 can be rotated, so that the longer part (the length direction of the end part) of the connecting column 312 in the radial direction forms an included angle with the length direction of the through hole 321. At this time, part or all of the hole walls of the via holes 321 are limited in the limiting notches 313, so that the connection column 312 is matched with the buckle base 320.

In some embodiments, to further improve the stability of the connection of connecting post 312 to the shoe. The rotating structure further comprises a base 330, wherein the base 330 is located on a side of the fastening seat 320 facing away from the casing 100; the base 330 is provided with a mounting hole 331, an included angle is formed between the length direction of the mounting hole 331 and the length direction of the via hole 321, and the part of the connecting piece 310 extending out of the buckle seat 320 is arranged in the mounting hole 331. In this embodiment, the length direction of the mounting hole 331 forms an angle with the length direction of the via hole 321, and in some embodiments, the length directions of the two are perpendicular to each other. The portion of the connecting member 310 extending out of the through hole 321 extends into the mounting hole 331, so that the connecting member 310 can not rotate relative to the buckle seat 320 any more by fixedly connecting the buckle seat 320 and the base 330, thereby facilitating the stability of the connection of the connecting member 310 with the buckle seat 320 and the base 330. The fastening seat 320 and the base 330 can be connected in many ways, such as by a snap connection, a screw connection, etc. Specifically, a fastening hole and/or a fixing post 322 is/are arranged on one side of the fastening seat 320 facing the base 200; a fixing column 322 and/or a fastening hole are/is correspondingly arranged on one side of the base 200 facing the fastening seat 320; the fastening member is fixedly connected to the base 200 and the fastening seat 320 through a fastening hole and a fastening post 322. The fixing post 322 is disposed corresponding to the fixing hole 332, and when the fixing post is inserted into the fixing hole 332, the primary positioning of the buckle seat 320 and the base 330 can be achieved, so that the matching between the buckle seat 320 and the base 330 is more accurate and efficient.

In some embodiments, in order to further improve the stability of the connection between the connection member 310 and the sliding seat, a limiting post 333 extending toward the fastening seat 320 is disposed on a side wall of the mounting hole 331, and an end of the limiting post 333 away from the mounting hole 331 extends into the limiting hole 323. The limiting posts 333 are disposed on two sidewalls of the mounting hole 331 in the width direction and extend to two ends of the via hole 321 in the length direction. When the limiting posts 333 are inserted into the through holes 321, the opposite sides of the connecting post 312 are further limited, so that the rotation of the connecting post 312 is more damped. The shape of the side wall of the limiting column 333 facing the connecting column 312 is equivalent to the shape of the outer surface of the limiting column 333, and can be a plane, or a matched concave arc surface, a matched graph arc surface and the like, so that the limiting column 333 can be well attached to the connecting column 312, and the limiting column 333 can well limit the connecting column 312. The material of the base 330 may be made of elastic material such as elastic plastic, rubber, etc.

In some cases, in order to improve the operation stability of the electronic product, a routing channel is formed between the housing 100, the sliding assembly 300 and the base 200. Specifically, the mounting opening 130 penetrates through the side wall of the housing 100, the connecting member 310 is hollow and has a wire passing channel 316 inside, the sliding seat is provided with a wire passing hole, and the mounting opening 130, the wire passing channel 316 and the wire passing hole are combined to form a wire passing channel for communicating the housing 100 and the base 200. In this embodiment, the mounting opening 130 penetrates through the casing 100, so that a conducting wire of an electronic component in the casing 100 can extend to the outside of the casing 100 through the mounting opening 130, and of course, after the connecting member 310 extends into the casing 100, the conducting wire can extend to the outside of the casing 100 through the wire passage 316 of the connecting member 310. The wires may pass through the wire holes directly or may pass through the sliding seat to extend into the base 200 through the wire passage 316 of the connecting member 310 together with the connecting member 310. Therefore, the wires, the signal wires and the like in the shell 100 can be connected with the outside or components in the base 200 through the wiring channel, so that the wires and the signal wires are effectively protected, and the external environment is prevented from influencing the wires and the signal wires. Thereby being beneficial to improving the working stability of the electronic product.

In some embodiments, in order to improve the reliability of the sliding between the sliding seat and the base 200, a damping rotation structure includes:

the base 200 is provided with a guide groove 210;

the sliding assembly 300 comprises a connecting piece 310 and a sliding seat, wherein one end of the connecting piece 310 penetrates through the guide groove 210 to be connected with the sliding seat, and the other end of the connecting piece is connected with an external structure;

the top of the sliding seat is provided with a damping protrusion 350, so that when the connecting member 310 and the sliding seat move along the guide groove 210, the damping protrusion 350 abuts against the damping surface of the base 200 facing the sliding seat.

Specifically, in the present embodiment, the shape of the sliding seat may be many, for example, it is a long block structure. The form of the damping protrusion 350 may be various, such as a damping post fixedly coupled with the sliding seat, a damping ball, etc. The damping protrusion 350 may be integrally formed with the sliding seat, or may be assembled thereto. In some embodiments, to enhance the damping effect of the damping protrusion 350, the damping protrusion 350 has elasticity such that the damping protrusion 350 can achieve a closer abutting relationship with the base 200.

In this embodiment, through setting up the damping rotating structure to include base 200 and sliding seat, and set up damping protrusion 350 at the top of sliding seat, when sliding assembly 300 rotates compared with base 200, damping protrusion 350's top and base 200's damping face butt, make sliding assembly 300 can stop the optional position on the guide way 210, and can keep sliding assembly 300 and base 200's relative position relation, so, when electronic product's the casing 100 that is equipped with electronic components is connected with sliding assembly 300's connecting piece 310, casing 100 can rotate compared with base 200, and stop the optional position on the base 200 that guide way 210 corresponds, so, be favorable to improving the rotation effect of casing 100, can be better satisfy user's requirement.

It is worth noting that in some embodiments, in order to make the damping protrusion 350 abut against the base 200 better. The sliding seat is arranged in a strip shape, one end of the sliding seat is connected with the connecting piece 310, the damping protrusion 350 is arranged at the top of the other end of the sliding seat, and the thickness of the end, provided with the damping protrusion 350, of the sliding seat is larger than the thickness of the end connected with the connecting piece 310. Therefore, the distance between the damping protrusion 350 and the base 200 is reduced, that is, the distance between the connecting position of the damping protrusion 350 and the base 200 and the sliding seat is reduced, so that the moment is reduced, the bearing capacity of the damping protrusion 350 is improved, and the working stability of the damping protrusion 350 is improved.

In some embodiments, in order to improve the stability of the connection between the sliding seat and the base 200 and the accuracy of the stop position of the sliding seat compared to the base 200, a plurality of positioning recesses 230 are formed on the damping surface, and the plurality of positioning recesses 230 are arranged along the length direction of the guide slot 210; the top of the damping protrusion 350 protrudes into the positioning recess 230. In this embodiment, the positioning recess 230 may be a groove with a curved surface, and the top of the damping protrusion 350 may be a convex curved surface adapted to the inner surface of the positioning recess 230. So, make protruding 350 of damping under the effect of outside rotating force, roll-off in can be convenient from the positioning recess 230, simultaneously, through the setting of positioning recess 230 for the positioning projection is more accurate with the butt position of base 200, has also improved the stability of protruding 350 of damping and base 200 butt.

The form of the damping projection 350 can be varied and will be exemplified below.

In some embodiments, the damping protrusion 350 includes a damping cylinder, one end of which is connected to the top of the sliding seat, and the other end of which extends toward the damping surface. The damping convex column can be fixedly connected with the sliding seat and can also be integrally formed with the sliding seat. The damping protrusion 350 may be made of various materials, such as elastic plastic, rubber, etc.

In some embodiments, the top of the sliding seat is opened with a limiting hole 323, the damping protrusion 350 includes a damping bead 352, and the damping bead 352 is mounted on the top of the sliding seat through the limiting hole 323. The damping ball 352 may be fixedly installed in the position limiting hole 323, or may be rotatably connected to the position limiting hole 323, that is, the damping ball 352 may rotate in the position limiting hole 323. Thus, the friction between the damping ball 352 and the base 200 may be sliding friction or rotating friction. When the damping beads 352 rotate and rub against the base 200, the wear of the damping beads 352 can be reduced, which is beneficial to improving the service life of the damping beads 352.

In some embodiments, in order to further improve the reliability of the abutment of the damping ball 352 with the base 200, the damping rotating structure further includes a damping spring 351, the damping spring 351 is installed in the limiting hole 323, and the damping ball 352 is disposed on the top of the damping spring 351. The damping spring 351 is a compression spring, and the damping ball 352 is tightly abutted against the base 200 under the elastic action of the damping spring 351, and frictionally moves relative to the base 200 under the action of an external force. The damping ball 352 and the damping spring 351 may be connected in a fixed manner or in a rotatable manner. Through the arrangement of the damping spring 351 in the embodiment, the damping ball 352 can be reliably abutted against the base 200 under the complex condition including the condition of slight collision, and the abutting force between the damping ball 352 and the base 200 is ensured to be large enough to limit the position of the sliding seat relative to the base 200, so that the arrangement of the damping spring 351 is favorable for greatly improving the action reliability between the sliding seat and the base 200.

The utility model discloses still provide an electronic product, this electronic product include revolution mechanic, and this revolution mechanic's concrete structure refers to above-mentioned embodiment, because this electronic product has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A damped rotational structure, comprising:

the base is provided with a guide groove;

2. The structure of claim 1, wherein the damping surface has a plurality of positioning recesses formed thereon, the plurality of positioning recesses being arranged along a length direction of the guide groove;

the top of the damping protrusion extends into the positioning recess.

3. The structure of claim 1, wherein the damping protrusion comprises a damping cylinder, one end of the damping cylinder is connected to the top of the sliding seat, and the other end of the damping cylinder extends toward the damping surface.

4. The structure of claim 1, wherein a position-limiting hole is formed at the top of the sliding seat, the damping protrusion comprises a damping bead, and the damping bead is mounted at the top of the sliding seat through the position-limiting hole.

5. The damped rotational structure of claim 4 further comprising a damping spring mounted in said limiting hole, said damping bead disposed on top of said damping spring.

6. The damping rotation structure of claim 1, wherein the damping rotation structure is used for an electronic product, the top of the base is configured as a concave arc surface, the guide groove extends along the top surface of the base and is configured as a concave arc surface, and the bottom surface of a housing of the electronic product is configured as a convex arc surface, so that the housing can adjust a deflection angle when moving along the guide groove; and/or the presence of a gas in the gas,

7. The structure of any one of claims 1 to 6, wherein a limit notch is arranged at one end of the connecting piece connected with the sliding seat;

8. The damped rotational structure of claim 7 further comprising a base on a side of the fastener receptacle facing away from the damping surface;

9. An electronic product, characterized by comprising the rotation damping structure according to any one of claims 1 to 8.

10. The electronic product according to claim 9, wherein the housing further comprises a housing, the housing has a mounting opening, the mounting opening penetrates through a sidewall of the housing, one end of the connecting member of the damping rotation structure is connected to the housing through the mounting opening, the connecting member is hollow and has a wire passage inside, the sliding seat is provided with a wire passing hole, and the mounting opening, the wire passing passage and the wire passing hole are combined to form a wire passing passage communicating the housing and the base.