Electronic product and vehicle

Abstract

The invention discloses an electronic product and a vehicle. The electronic product comprises an installation carrier, a product body and a driving mechanism. The mounting carrier is provided with a mounting cavity and an exposing opening communicated with the mounting cavity, a guide rail structure extending along an arc line is arranged in the mounting cavity, and the guide rail structure is provided with a plurality of convex teeth in the extending direction of the guide rail structure; at least part of the product body is arranged in the mounting cavity; the driving mechanism comprises a bearing part, a driving part and a gear, the bearing part is arranged in the mounting cavity and connected with the product body, the driving part is arranged on the bearing part, the gear is connected to the driving part and meshed with the convex teeth, the bearing part is provided with an abutting part, and the abutting part abuts against the side, back on to the gear, of the guide rail structure; the driving piece is configured to drive the gear to rotate so as to drive the product body to move in the extending direction of the guide rail structure, so that at least part of the product body extends out of and retracts back from the exposing opening. According to the technical scheme, the electronic product can give a dynamic ceremony feeling during use, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic products, and in particular to an electronic product and a vehicle. Background Art

[0002] At present, the structural settings of electronic products such as speakers in related technologies are difficult to meet the users' growing personalized needs, resulting in a low user experience. Summary of the invention

[0003] The main purpose of the present invention is to provide an electronic product, which is intended to give a dynamic sense of ritual when used and improve the user's experience.

[0004] To achieve the above object, the electronic product proposed by the present invention includes:

[0005] A mounting carrier, wherein the mounting carrier is provided with a mounting cavity and an exposure opening communicating with the mounting cavity, wherein a guide rail structure extending along an arc is provided in the mounting cavity, and wherein a plurality of convex teeth are provided along the extending direction of the guide rail structure;

[0006] A product body, at least a portion of which is disposed in the mounting cavity; and

[0007] A driving mechanism, the driving mechanism comprising a bearing member, a driving member and a gear, the bearing member is arranged in the installation cavity and connected to the product body, the driving member is arranged on the bearing member, the gear is connected to the driving member and meshes with the convex teeth, the bearing member is provided with an abutment member, and the abutment member abuts against a side of the guide rail structure facing away from the gear;

[0008] The driving member is configured to drive the gear to rotate, so as to drive the product body to move along the extension direction of the guide rail structure so that at least a portion of the product body extends out of and retracts from the revealing opening.

[0009] Optionally, the abutment member is a rolling member, the rolling member is rotatably mounted on the bearing member, and the rotation axis of the rolling member is parallel to the axis of the guide rail structure.

[0010] Optionally, the guide rail structure is provided with a first abutting surface facing the abutting member, the first abutting surface is extended along the extension direction of the guide rail structure, and the first abutting surface is convexly provided with a limiting rib, and the limiting rib is extended along the extension direction of the first abutting surface;

[0011] The abutment member is provided with a limiting groove, the limiting groove is arranged around the circumference of the abutment member, and a portion of the limiting rib extends into the limiting groove.

[0012] Optionally, in the radial direction of the guide rail structure, the cross-sectional area of ​​the limiting rib is reduced, and the cross-sectional shape of the limiting groove is matched with the cross-sectional shape of the limiting rib.

[0013] Optionally, the number of the abutment members is at least two, and at least two of the abutment members are arranged at intervals along the extension direction of the guide rail structure.

[0014] Optionally, the gear and the area between the two abutting members are arranged relative to each other.

[0015] Optionally, the diameter of the gear is defined as D1, and the area between the two abutting members and the center distance between the two abutting members opposite to the gear is defined as D2, satisfying the relationship: 1≤D2 / D1≤2.

[0016] Optionally, the guide rail structure is provided with a first abutting surface facing the abutting member, and the abutting member abuts against the first abutting surface;

[0017] The span angle between the centers of the two abutting members is defined as M1, and the arc angle of the first abutting surface is defined as M2, satisfying the relationship: 3≤M2 / M1≤5.

[0018] Optionally, the guide rail structure includes:

[0019] A rack, the gear extending along an arc and provided with the convex teeth; and

[0020] The track is extended along an arc line, and the abutment member abuts against the track.

[0021] Optionally, the track is provided with a second abutment surface facing away from the abutment member, and the second abutment surface is extended along the extension direction of the guide rail structure;

[0022] The bearing component is provided with a supporting protrusion, and the supporting protrusion is provided with an outwardly convex supporting arc surface, and the supporting arc surface abuts against the second abutting surface.

[0023] Optionally, the number of the supporting protrusions is at least two, at least two of the supporting protrusions are arranged at intervals along the extension direction of the second abutting surface, and the gear and the abutting member are both arranged opposite to the area between the two supporting protrusions.

[0024] Optionally, the number of the abutment members is at least two, and at least two of the abutment members are arranged at intervals along the extension direction of the guide rail structure;

[0025] In the extension direction of the guide rail structure, the span angle between the centers of the two abutment members at both ends is defined as M1, and the span angle between the centers of the two support protrusions at both ends is defined as M3, satisfying the relationship: 1<M3 / M1≤2.5;

[0026] And / or, the span angle between the centers of the two supporting protrusions at the two ends is defined as M3, and the arc angle of the second abutting surface is defined as M4, satisfying the relationship: 1.8≤M4 / M3≤3.

[0027] Optionally, the rack and the track are arranged side by side in the axial direction of the guide rail structure.

[0028] Optionally, the installation carrier includes:

[0029] A housing, wherein the housing is provided with the installation cavity and the exposure port; and

[0030] An inner frame, wherein the inner frame is provided with a mounting opening facing the revealing opening, the mounting opening is arranged in a non-planar manner, and the surface enclosed by the inner frame to form the mounting opening includes a mounting arc surface;

[0031] The rack is arranged on the installation arc surface, and the track is arranged on the inner surface of the inner frame connected to the installation arc surface.

[0032] Optionally, the rack is detachably mounted on the mounting carrier;

[0033] And / or, the mounting carrier is provided with a mounting groove, and the rack is mounted in the mounting groove;

[0034] And / or, the track and the mounting carrier are arranged in an integrated structure.

[0035] Optionally, the number of the guide rail structures is two, and the two guide rail structures are respectively arranged on both sides of the mounting carrier in the axial direction of the guide rail structure;

[0036] There are two gears, both of which are connected to the driving member and respectively mesh with the convex teeth on the two guide rail structures;

[0037] The number of the abutment members is at least two, and at least one abutment member cooperates with one of the gears to be clamped in one of the guide rail structures.

[0038] Optionally, the driving mechanism further includes a transmission assembly, wherein the transmission assembly is connected to the driving member and the two gears, so that the driving member drives the two gears to rotate through the transmission assembly.

[0039] Optionally, the transmission assembly includes at least one worm, a mounting shaft and at least one worm wheel, wherein one of the worms is connected to the driving member; the mounting shaft is rotatably mounted on the bearing member, and the two gears are respectively mounted on both ends of the mounting shaft; and one of the worm wheels is mounted on the mounting shaft;

[0040] And / or, the carrier is provided with an inner cavity, the product body and the gear are both arranged on the outside of the inner cavity, the driving member and the transmission assembly are arranged in the inner cavity, and part of the transmission assembly extends through the carrier to the outside of the inner cavity and is connected to the gear.

[0041] Optionally, the product body is defined as having a retracted state in the installation cavity and an extended state extending from the revealing opening, and a rotation stroke angle of the product body switching between the retracted state and the extended state is defined as α, satisfying the relationship: 20°≤α≤40°;

[0042] And / or, define the distance between the center of the gear and the axis of the guide rail structure as L1, satisfying the relationship: 100㎜≤L1≤160㎜;

[0043] And / or, the product body has a retracted state located in the installation cavity and an extended state extended from the revealing opening, the rotation stroke angle of the product body switching between the retracted state and the extended state is defined as α, the span angle between the two protruding teeth located at both ends of the extension direction of the guide rail structure is β, and the relationship is satisfied: 0.6≤α / β≤0.8;

[0044] and / or, defining the distance between the center of the gear and the axis of the guide rail structure as L1, and the diameter of the gear as D1, satisfying the relationship: 0.1≤D1 / L1≤0.24;

[0045] And / or, the abutment member is a rolling member, the diameter of the gear is defined as D1, the diameter of the abutment member is defined as D2, and the relationship is satisfied: 0.4≤D2 / D1≤0.7;

[0046] and / or, defining the distance between the center of the gear and the axis of the guide rail structure as L1, and the distance between the center of the abutment member and the axis of the guide rail structure as L2, satisfying the relationship: 1<L2 / L1≤1.5;

[0047] And / or, it is defined that the product body has a retracted state in the installation cavity and an extended state extending from the revealing opening, and the movement time of the product body switching between the retracted state and the extended state is T, satisfying the relationship: 2.5S≤T≤4.5S;

[0048] And / or, it is defined that the product body has a retracted state located in the installation cavity, and in the retracted state, the upper end of the product body covers the exposure opening;

[0049] And / or, the gear and the abutment member are respectively located on the upper side and the lower side of the guide rail structure;

[0050] And / or, the product body is a speaker, a vehicle-mounted robot or a display module;

[0051] And / or, the electronic product further comprises a sensing mechanism, the sensing mechanism comprises a first in-position sensor and a second in-position sensor, the first in-position sensor and the second in-position sensor are both electrically connected to the driving member; the product body is defined to have a retracted state in the installation cavity and an extended state extending from the exposure opening, the first in-position sensor is configured to detect whether the product body moves to the retracted state, and the second in-position sensor is configured to detect whether the product body moves to the extended state;

[0052] And / or, the revealing opening is arranged upward, and the driving mechanism drives the product body to move upward and downward along an arc trajectory.

[0053] The present invention also provides a vehicle, comprising the electronic product as described above.

[0054] Optionally, the product body is defined to have a working surface, and a retracted state located in the installation cavity and an extended state extending from the revealing opening;

[0055] In the retracted state, the working surface is arranged to be inclined downward;

[0056] And / or, in the extended state, the angle formed by the working surface and the horizontal direction is Z, which satisfies the relationship: 0°≤Z≤20°.

[0057] The electronic product of the technical solution of the present invention sets the product body in the installation cavity of the installation carrier, so that when it is needed, the gear can be driven to rotate by the driving member in the driving mechanism, and the gear and the convex teeth on the guide rail structure cooperate to enable the driving mechanism to move along the extension direction of the guide rail structure. That is, the driving mechanism can move along the arc trajectory, thereby driving the product body connected to the bearing member in the driving mechanism to move along the arc trajectory, so that at least part of the product body can be extended from the exposure port for use. At this time, the process of the product body extending from the exposure port along the arc trajectory, due to the unique and novel movement, can give a dynamic sense of ritual and better meet the growing personalized needs of users, thereby helping to improve the user experience. Moreover, the bearing member of the driving mechanism in this solution is also provided with an abutment member, through which the abutment member can be abutted against the side of the guide rail structure facing away from the gear. At this time, the abutment member and the gear can be said to form an installation form clamped in the guide rail structure, which can improve the stability of the meshing of the gear and the convex teeth, thereby helping to improve the stability of the movement of the product body and reduce the generation of noise, so as to further improve the user experience. At the same time, the electronic product in this solution also connects the product body and the driving mechanism so that the two move synchronously, so that the driving mechanism will not interfere with the movement of the product body, thereby improving the safety and reliability of the product body during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0059] Figure 1 A schematic diagram of an electronic product according to an embodiment of the present invention, in which the product body is in a retracted state;

[0060] Figure 2 for Figure 1 A schematic diagram of an electronic product in which the product body is in an extended state;

[0061] Figure 3 for Figure 2 Another perspective diagram of the electronic products in the middle;

[0062] Figure 4 for Figure 1 A cross-sectional schematic diagram of an electronic product;

[0063] Figure 5 for Figure 4 A schematic diagram of the structure of an electronic product without the outer shell;

[0064] Figure 6 for Figure 5 Another perspective diagram of the;

[0065] Figure 7 for Figure 5 Schematic diagram from another perspective;

[0066] Figure 8 for Figure 7 A schematic diagram of an explosion structure;

[0067] Fig. 9 for Figure 8 Schematic diagram of the exploded structure of the inner frame and the rack;

[0068] Fig.10 for Figure 5 Schematic diagram of the assembly of the gear, rack, abutment and track;

[0069] Fig.11 for Figure 5 Schematic diagram of the assembly and matching of the middle carrier component, the track and the abutment component;

[0070] Fig.12 for Figure 8 The structural diagram of the organization is obtained from

[0071] Fig.13 for Fig.12 Schematic diagram from another perspective;

[0072] Fig.14 for Fig.12 Schematic diagram from another perspective;

[0073] Fig.15 12 is a cross-sectional schematic diagram;

[0074] Fig.16 for Fig.15 A partial structural diagram of .

[0075] Description of Figure Numbers:

[0076]

[0077]

[0078] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0079] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0080] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0081] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0082] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0083] The present application proposes an electronic product, which can be applied to vehicle equipment as described below to form a vehicle-mounted product. For example, the electronic product can be a vehicle-mounted speaker device, a vehicle-mounted robot device, or a vehicle-mounted display device. Of course, the electronic product can also be not applied to any device. For example, the electronic product can be a home speaker device or an outdoor speaker device. It can be seen that the present application does not limit the type of electronic products.

[0084] Next, the structure of the electronic product proposed in this application is explained:

[0085] Please refer to Figures 1 to 8 ,as well as Fig.10 and Fig.12 In one embodiment of the present application, the electronic product 100 proposed in the present application includes a mounting carrier 10 , a product body 30 and a driving mechanism 50 . The mounting carrier 10 is provided with a mounting cavity 111 and an exposure opening 112 connected to the mounting cavity 111, a guide rail structure 133 extending along an arc is provided in the mounting cavity 111, and a plurality of convex teeth 1332 are provided along the extension direction of the guide rail structure 133; at least a portion of the product body 30 is provided in the mounting cavity 111; the driving mechanism 50 includes a bearing member 51, a driving member 52 and a gear 53, the bearing member 51 is provided in the mounting cavity 111 and connected to the product body 30, the driving member 52 is provided on the bearing member 51, the gear 53 is connected to the driving member 52 and meshes with the convex teeth 1332, the bearing member 51 is provided with an abutment member 511, and the abutment member 511 abuts against a side of the guide rail structure 133 facing away from the gear 53; the driving member 52 is configured to drive the gear 53 to rotate, so as to drive the product body 30 to move along the extension direction of the guide rail structure 133 so that at least a portion of the product body 30 extends out and retracts from the exposure opening 112.

[0086] The mounting carrier 10 can be used to form a mounting cavity 111 to accommodate the product body 30. Among them, the mounting carrier 10 can be a cube, a cuboid, a cylinder or a semi-cylinder, etc., and the present application does not limit the shape of the mounting carrier 10. In addition, when the electronic product 100 is applied to a vehicle or other equipment as described above, the mounting carrier 10 can be directly formed by a part of the equipment, for example, it can be directly formed by a part of the instrument panel in the vehicle. Of course, the mounting carrier 10 can also be an object set up independently of the equipment. Alternatively, a part of the mounting carrier 10 is formed by a part of the equipment, and another part is an object set up independently of the equipment. In addition, the shape of the revealing port 112 can be adapted to the shape of the product body 30 to improve the compactness of the distribution between the product body 30 and the mounting carrier 10 and the overall aesthetics of the electronic product 100. Among them, the shape of the revealing port 112 can be any shape such as a square, a rectangle, a circle or a semicircle, and can be specifically set adaptively according to the shape of the product body 30. Of course, in other embodiments, the shape of the revealing opening 112 can also be set to be different from the shape of the product body 30, so as to ensure that the product body 30 can extend and retract from the revealing opening 112. Moreover, when the electronic product 100 is in a normal use and installation state, with the ground as a reference, the revealing opening 112 can be set upward to enable the product body 30 to move up and down along the arc trajectory, thereby improving the utilization rate of the space in the up and down directions. In addition, the guide rail structure 133 arranged in the installation cavity 111 can extend into an arc structure along the arc, and the convex teeth 1332 can be arranged on the side of the guide rail structure 133 facing its axis, or on the side of the guide rail structure 133 facing away from its axis. In addition, the guide rail structure 133 can be a split structure that is split into a rack 1331 and a track 1333 as described below, or it can be an integrated structure. In addition, the number of guide rail structures 133 can be one; of course, it can also be two or more, and they are arranged side by side in the axial direction of the guide rail structure 133. Furthermore, the guide rail structure 133 and the mounting carrier 10 may be arranged as a separate structure, or may be arranged as an integrated structure, and the present application does not limit the connection method between the guide rail structure 133 and the mounting carrier 10 .

[0087] The product body 30 can be used as a carrier to realize the use function of the electronic product 100. As described above, when the electronic product 100 is a car speaker device, a home speaker device or an outdoor speaker device, the product body 30 can be a speaker that realizes the sound function; when the electronic product 100 is a display device, the product body 30 can be a display module; when the electronic product 100 is a car robot device, the product body 30 can be a car robot that realizes human-computer interaction. Therefore, the present application does not limit the specific type of the product body 30, which is determined by the type of the electronic product 100. In addition, at least part of the product body 30 extends out and retracts from the revealing opening 112. That is to say, only part of the product body 30 can extend out and retract from the revealing opening 112. Of course, the entire product body 30 can also extend out and retract from the revealing opening 112. After the product body 30 is retracted, the upper surface of the product body 30 can be located in the revealing opening 112, and can be coplanar with the upper surface of the mounting carrier 10 that encloses the revealing opening 112. Of course, in the retracted state, the upper surface of the product body 30 can also be located in the mounting cavity 111, or outside the revealing opening 112. It can be seen that the present application does not limit the matching form of the product body 30 and the mounting carrier 10 in the retracted state. The entire product body 30 can be located in the mounting cavity 111, or part of the product body 30 can be located in the mounting cavity 111.

[0088] The driving mechanism 50 can be used to drive the product body 30 to move. Specifically, the bearing member 51 in the driving mechanism 50 can be used to provide an installation position so as to install the driving member 52 and the abutment member 511, etc., so as to realize that the various components in the driving mechanism 50 can be assembled into a whole. At the same time, the bearing member 51 can also be used to connect with the product body 30, and the two can be connected by any connection method such as screw connection, snap connection, magnetic connection or adhesive connection. In addition, the shape of the bearing member 51 can be any shape such as a cube, a cuboid or a combination of a cube and a cuboid. The driving member 52 can be used to provide a rotational driving force to drive the gear 53 to rotate. Among them, the driving member 52 can be a motor, and of course it can also be a rotary cylinder, etc. The gear 53 can be used to receive the rotational movement of the driving member 52, and at the same time, it is meshed with the convex teeth 1332 on the guide rail structure 133. When the gear 53 is driven to rotate by the driving member 52, it can move along the arrangement direction of the plurality of convex teeth 1332, that is, the extension direction of the guide rail structure 133, so as to realize that the driving mechanism 50 and the product body 30 connected to the bearing member 51 of the driving mechanism 50 move along the extension direction of the guide rail structure 133. Among them, the number of gears 53 can be set corresponding to the number of guide rail structures 133. The number of driving members 52 can be set corresponding to the number of gears 53. Of course, when the number of gears 53 is set to at least two, the number of the driving member 52 can also be set to one, and drive at least two gears 53 to rotate through the transmission assembly 54 as described below. In addition, the abutment member 511 provided on the bearing member 51 can be used to cooperate with the gear 53 and clamped in the guide rail structure 133. Among them, the abutment member 511 can be a rotatable rolling member 5111 as described below, and of course it can also be an arc plate, an arc block or a spherical seat. It can be seen that the present application does not limit the shape structure of the abutment 511 , and ensures that when the abutment 511 abuts against the guide rail structure 133 , after the driving member 52 drives the gear 53 to rotate, the driving mechanism 50 and the product body 30 can move along the extension direction of the guide rail structure 133 .

[0089] The electronic product 100 of the technical solution of the present application sets the product body 30 in the installation cavity 111 of the installation carrier 10, so that when it is needed, the driving member 52 in the driving mechanism 50 can drive the gear 53 to rotate, and the cooperation between the gear 53 and the convex teeth 1332 on the guide structure 133 enables the driving mechanism 50 to move along the extension direction of the guide structure 133. That is, the driving mechanism 50 can move along the arc trajectory, thereby driving the product body 30 connected to the carrier 51 in the driving mechanism 50 to move along the arc trajectory, so that at least part of the product body 30 can be extended from the exposure port 112 for use. At this time, the process of the product body 30 extending from the exposure port 112 along the arc trajectory can give a dynamic sense of ritual and better meet the growing personalized needs of users due to the unique and novel movement, thereby helping to improve the user experience. Moreover, the bearing member 51 of the driving mechanism 50 in this solution is also provided with an abutment member 511, through which the abutment member 511 can abut against the side of the guide rail structure 133 facing away from the gear 53. At this time, the abutment member 511 and the gear 53 can be said to form an installation form clamped on the guide rail structure 133, which can improve the stability of the meshing between the gear 53 and the convex tooth 1332, thereby helping to improve the stability of the movement of the product body 30 and reduce the generation of noise, so as to further improve the user's experience. At the same time, the electronic product 100 in this solution also connects the product body 30 and the driving mechanism 50 so that the two move synchronously, so that the driving mechanism 50 will not interfere with the movement of the product body 30, so as to improve the safety and reliability of the product body 30 during movement.

[0090] Please refer to Figure 8 , Fig.10 as well as Fig.12 In one embodiment of the present application, the abutment member 511 is a rolling member 5111 , and the rolling member 5111 is rotatably mounted on the supporting member 51 , and the rotation axis of the rolling member 5111 is parallel to the axis of the guide rail structure 133 .

[0091] The rolling element 5111 is an object that can rotate relative to the supporting element 51, such as a bearing, a ring or a ball.

[0092] In this embodiment, the abutment member 511 is configured as a rolling member 5111, so that when the driving mechanism 50 and the product body 30 move along the extension direction of the guide rail structure 133, rolling friction is formed between the abutment member 511 and the guide rail structure 133. This is conducive to reducing the wear between the abutment member 511 and the guide rail structure 133, and at the same time improving the smoothness of the movement of the driving mechanism 50 and the product body 30 along the extension direction of the guide rail structure 133.

[0093] Please refer to Figure 6 , Figures 8 to 10as well as Fig.12 In one embodiment of the present application, the guide rail structure 133 is provided with a first abutting surface 1334 facing the abutting member 511, and the first abutting surface 1334 is extended along the extension direction of the guide rail structure 133. The first abutting surface 1334 is convexly provided with a limiting rib 1335, and the limiting rib 1335 is extended along the extension direction of the first abutting surface 1334; the abutting member 511 is provided with a limiting groove 5112, and the limiting groove 5112 is arranged around the circumference of the abutting member 511, and part of the limiting rib 1335 extends into the limiting groove 5112.

[0094] When the revealing opening 112 is set upward, the convex teeth 1332 can be set upward. At this time, the first abutting surface 1334 can be a downward surface of the guide rail structure 133, and is set in an arc surface, and the cross-section of the limiting rib 1335 convexly arranged on the first abutting surface 1334 can be square (including the case where the corners are chamfered and not chamfered), rectangular (including the case where the corners are chamfered and not chamfered), triangular (including the case where the corners are chamfered and not chamfered) or semicircular, etc. In addition, the limiting rib 1335 and the guide rail structure 133 can be set in an integral structure, of course, they can also be set in a split structure, and then assembled together by any connection method such as bonding connection or screw connection. In addition, the limiting groove 5112 can be an annular groove body surrounding the rotation axis of the abutment 511, and the cross-sectional shape can be the same as the shape of the limiting rib 1335, for example: both are square, rectangular or triangular, etc.

[0095] In this embodiment, through the cooperation of the limiting rib 1335 and the limiting groove 5112, the assembly between the driving mechanism 50 and the guide rail structure 133 can be further limited in the axial direction of the guide rail structure 133, which is beneficial to further improve the stability of the assembly of the two and improve the stability of the movement of the driving mechanism 50 and the product body 30 along the extension direction of the guide rail structure 133.

[0096] Please refer to Figure 6 , Figure 8 as well as Fig. 9 In one embodiment of the present application, in the radial direction of the guide rail structure 133 , the cross-sectional area of ​​the limiting rib 1335 is reduced, and the cross-sectional shape of the limiting groove 5112 is adapted to the cross-sectional shape of the limiting rib 1335 .

[0097] The cross-sectional area of ​​the limiting rib 1335 is reduced so that the cross-sectional area of ​​the limiting rib 1335 and the cross-sectional area of ​​the limiting groove 5112 can be triangular, semicircular or trapezoidal.

[0098] In this embodiment, the cross-sectional area of ​​the limiting rib 1335 is set to decrease along the radial direction of the guide rail structure 133, which can reduce the alignment accuracy requirement between the limiting rib 1335 and the limiting groove 5112, thereby facilitating the convenience of docking and installation of the two.

[0099] Please refer to Figure 8 and Fig.10 In one embodiment of the present application, the number of the abutment members 511 is at least two, and the at least two abutment members 511 are arranged at intervals along the extension direction of the guide rail structure 133 .

[0100] The number of the abutting members 511 may be two, three or more, and the gear 53 may be arranged in a region corresponding to the area between the two abutting members 511, or in a region corresponding to one side of at least two abutting members 511. It can be seen that the present application does not limit the relative relationship between the abutting members 511 and the gear 53.

[0101] In this embodiment, the number of abutment members 511 is set to at least two, which can enrich the abutment positions on the guide rail structure 133, thereby helping to further improve the stability of the assembly between the driving mechanism 50 and the guide rail structure 133, so as to further improve the stability of the movement of the driving mechanism 50 and the product body 30.

[0102] Please refer to Fig.10 In one embodiment of the present application, the gear 53 and the area between the two abutting members 511 are arranged relative to each other.

[0103] At this time, the gear 53 and the center line of the two abutting members 511 may form a triangle, and the gear 53 may be opposite to the center line of the two abutting members 511 .

[0104] In this embodiment, the area between the gear 53 and the two abutting members 511 is arranged to be opposite, so that the abutting members 511 can be distributed on both sides of the gear 53 in the extension direction of the guide rail structure 133. In this way, the force uniformity of the driving mechanism 50 on both sides of the gear 53 can be improved, so as to further improve the stability of the engagement between the gear 53 and the convex teeth 1332 on the guide rail structure 133.

[0105] In one embodiment of the present application, the diameter of the gear 53 is defined as D1, and the area between the two abutting members 511 and the center distance between the two abutting members 511 opposite to the gear 53 is D2, satisfying the relationship: 1≤D2 / D1≤2.

[0106] D1 may be the diameter of the tooth top circle of the gear 53, or in other words, the diameter of the maximum outer contour of the gear 53. When there are two abutting members 511, D2 may be the center distance between the two abutting members 511. When there are at least two abutting members 511, D2 may be the center distance between the two abutting members 511 at both ends in the extension direction of the guide rail structure 133.

[0107] In this embodiment, the ratio of D2 to D1 is set to be greater than 1 and less than or equal to 2, so that the center distance D2 of the two abutting members 511 will not be too large, which facilitates the guide rail structure 133 to form a stable triangular force setting at the two abutting members 511 and the gear 53, and improves the stability of the engagement between the gear 53 and the convex teeth 1332 on the guide rail structure 133. At the same time, such a setting can also reduce the occupation of space, thereby facilitating the arrangement of the drive mechanism 50 and the product body 30 in the limited space in the installation cavity 111 of the installation carrier 10. Among them, the ratio of D2 to D1 can be 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9 or 2, and of course it can also be any value in the above range.

[0108] In one embodiment of the present application, the span angle between the centers of the two abutting members 511 is defined as M1, and the arc angle of the first abutting surface 1334 is defined as M2, satisfying the relationship: 3≤M2 / M1≤5.

[0109] The span angle between the centers of the two abutting members 511 is the angle formed by the centers of the two abutting members 511 and the axis line of the guide rail structure 133. The arc angle of the first abutting surface 1334 is the angle formed by the two ends of the first abutting surface 1334 in the extension direction of the guide rail structure 133 and the axis line of the guide rail structure 133.

[0110] In this embodiment, the ratio of M2 and M1 is set to be greater than or equal to 3 and less than or equal to 5, so that the first abutment surface 1334 can better meet the movement stroke requirements of the two abutment members 511 in the extension direction of the guide rail structure 133, while at the same time ensuring that the extension dimension of the first abutment surface 1334 in the extension direction of the guide rail structure 133 is not too large, thereby avoiding excessive space occupation and improving the convenience of arranging the driving mechanism 50 and the product body 30 in the installation cavity 111 in the installation carrier 10.

[0111] Please refer to Figure 5 , Figure 6 , Figure 8 as well as Fig. 9In one embodiment of the present application, the guide rail structure 133 includes a rack 1331 and a track 1333 , the gear 53 is extended along an arc and is provided with a convex tooth 1332 ; the track 1333 is extended along an arc, and the abutment member 511 abuts against the track 1333 .

[0112] The rack 1331 and the track 1333 may both be arc-shaped structures, and their axes coincide. The rack 1331 and the track 1333 may be arranged side by side in the axial direction of the guide rail structure 133, or they may be staggered in the radial direction of the guide rail structure 133, for example, the rack 1331 is arranged on the upper side of the track 1333. In addition, the first abutting surface 1334 described above may be arranged on the side of the track 1333 that faces away from the gear 53.

[0113] In this embodiment, the guide rail structure 133 is split into a rack 1331 and a track 1333, so that the two can be manufactured separately, and the structures of the protruding teeth 1332 and the limiting ribs 1335 introduced above can be respectively set on the rack 1331 and the track 1333; at the same time, the extension lengths of the rack 1331 and the track 1333 can also be adaptively set according to the movement strokes of the gear 53 and the abutment member 511 in the extension direction of the guide rail structure 133. Therefore, the guide rail structure 133 can be set more flexibly at this time, thereby improving the convenience of manufacturing the guide rail structure 133.

[0114] Please refer to Figure 8 , Fig. 9 , Fig.11 as well as Fig.13 In one embodiment of the present application, the rail 1333 is provided with a second abutting surface 1336 facing away from the abutting member 511, and the second abutting surface 1336 is extended along the extension direction of the guide rail structure 133; the supporting member 51 is provided with a supporting protrusion 512, and the supporting protrusion 512 is provided with an outwardly convex supporting arc surface 5121, and the supporting arc surface 5121 abuts against the second abutting surface 1336.

[0115] The second abutting surface 1336 can be an upward surface of the track 1333, and is arranged in an arc surface. That is, the second abutting surface 1336 can be arranged back to back with the first abutting surface 1334 described above. The cross section of the support protrusion 512 convexly arranged on the second abutting surface 1336 can be semicircular or hemispherical, as long as it can form a support arc surface 5121. Among them, the support protrusion 512 and the track 1333 can be arranged in an integrated structure, of course, they can also be arranged in a split structure, and connected by any connection method such as adhesive connection or screw connection.

[0116] In this embodiment, the support protrusion 512 and the second abutment surface 1336 abut against each other, so that the guide rail supports the drive mechanism 50, which is conducive to reducing the force strength at the gear 53 and the rack 1331, so as to reduce the possibility of damage to the two due to excessive force. Further, by providing a support arc surface 5121 on the support protrusion 512, the wear between the support protrusion 512 and the second abutment surface 1336 can be reduced, and the smoothness of the movement of the drive mechanism 50 and the product body 30 along the extension direction of the guide rail structure 133 can be improved.

[0117] Please refer to Fig.11 and Fig.13 In one embodiment of the present application, the number of the supporting protrusions 512 is at least two, and at least two supporting protrusions 512 are arranged at intervals along the extension direction of the second abutting surface 1336, and the gear 53 and the abutting member 511 are both arranged relative to the area between the two supporting protrusions 512.

[0118] The number of the supporting protrusions 512 may be two, in which case the gear 53 and the abutment member 511 may correspond to the area between the two supporting protrusions 512. Of course, the number of the supporting protrusions 512 may also be three or more, in which case the gear 53 and the abutment member 511 may correspond to the area between the two supporting protrusions 512 at both ends in the extension direction of the guide rail structure 133.

[0119] In this embodiment, the number of the supporting protrusions 512 is set to at least two, and the gear 53 and the abutment member 511 are opposite to the area between the two supporting protrusions 512, so that the clamping position distribution of the driving mechanism 50 on the guide rail structure 133 can be more even, thereby improving the uniformity of the force applied to the driving mechanism 50, which is beneficial to further improve the stability of the movement of the driving mechanism 50 and the product body 30.

[0120] In one embodiment of the present application, in the extension direction of the guide rail structure 133 , the span angle between the centers of the two support protrusions 512 at both ends is defined as M3 , satisfying the relationship: 1<M3 / M1≤2.5.

[0121] The span angle between the centers of the two supporting protrusions 512 is the angle formed by the centers of the two supporting protrusions 512 and the axis line of the guide rail structure 133. When there are two supporting protrusions 512, the span angle is the angle formed by the centers of the two supporting protrusions 512 and the axis line of the guide rail structure 133. When there are at least two supporting protrusions 512, the span angle is the angle formed by the centers of the two supporting protrusions 512 at both ends and the axis line of the guide rail structure 133.

[0122] In this embodiment, the ratio of M3 to M2 is set to be greater than 1 and less than or equal to 2.5, so that the span of the two supporting protrusions 512 is not too large, and it is convenient to cooperate with the abutment member 511 to stably clamp on the track 1333. At the same time, such a setting can also reduce the occupation of space. Among them, the ratio of M3 to M2 can be 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2, 2.1, 2.2, 2.3, 2.4 or 2.5, and of course it can be any value in the above range.

[0123] In one embodiment of the present application, the arc angle of the second abutting surface 1336 is defined as M4, satisfying the relationship: 1.8≤M4 / M3≤3.

[0124] The arc angle of the second abutting surface 1336 is the angle formed by the two ends of the second abutting surface 1336 in the extending direction of the guide rail structure 133 and the connecting line of the axis of the guide rail structure 133 .

[0125] In this embodiment, the ratio of M4 and M4 is set to be greater than or equal to 1.8 and less than or equal to 3, so that the second abutment surface 1336 can better meet the movement stroke requirements of the two support protrusions 512 in the extension direction of the guide rail structure 133, while at the same time ensuring that the extension dimension of the second abutment surface 1336 in the extension direction of the guide rail structure 133 is not too large, thereby avoiding excessive space occupation and improving the convenience of arranging the driving mechanism 50 and the product body 30 in the installation cavity 111 in the installation carrier 10.

[0126] Please refer to Fig. 9 In one embodiment of the present application, the rack 1331 and the track 1333 are arranged side by side in the axial direction of the guide rail structure 133 .

[0127] In this embodiment, the rack 1331 and the track 1333 are arranged side by side in the axial direction of the guide rail structure 133, which can improve the utilization of the space in the horizontal direction and avoid excessive space occupation caused by excessive spacing between the gear 53 and the abutment member 511.

[0128] Please refer to Figure 1 , Figure 4 , Figure 5 , Figure 8 as well as Fig. 9 In one embodiment of the present application, the mounting carrier 10 includes an outer shell 11 and an inner frame 13, the outer shell 11 is provided with a mounting cavity 111 and a revealing opening 112; the inner frame 13 is provided with a mounting opening 131 facing the revealing opening 112, the mounting opening 131 is non-planar, and the surface of the inner frame 13 enclosed to form the mounting opening 131 includes a mounting arc surface 132; a rack 1331 is provided on the mounting arc surface 132, and a track 1333 is provided on the inner surface of the inner frame 13 connected to the mounting arc surface 132.

[0129] When the exposed opening 112 is arranged upward, the installation opening 131 is an opening arranged at the upper end of the inner frame 13. The surface of the installation opening 131 enclosed by the inner frame 13 is the upper surface of the inner frame 13.

[0130] In this embodiment, the mounting carrier 10 is split into a housing 11 and an inner frame 13, so that the two can be manufactured separately and independently, so as to improve the convenience of manufacturing the mounting carrier 10. Furthermore, the rack 1331 is arranged on the mounting arc surface 132, and the track 1333 is arranged on the inner surface of the inner frame 13 connected to the mounting arc surface 132, so that the rack 1331 and the track 1333 can be conveniently arranged side by side in the axial direction of the guide rail structure 133, and the space on the upper part and the inner side of the inner frame 13 can be fully utilized to reduce the overall volume of the electronic product 100. In addition, the structural setting of the inner frame 13 also makes it have a strong strength, and can provide a structural basis to more stably support the driving mechanism 50 on both sides of the axial direction of the guide rail structure 133.

[0131] In one embodiment of the present application, the rack 1331 is detachably mounted on the mounting carrier 10 .

[0132] The detachable connection means that after the gear 53 is installed on the inner frame 13 of the installation carrier 10 , it can be removed from the installation carrier 10 without destroying the connection structure between the two.

[0133] In this embodiment, the rack 1331 is set to be detachably connected so that when it is damaged and fails, it can be directly disassembled and replaced, so that only partial replacement is required, which is conducive to reducing the cost of maintenance and replacement. Among them, in order to improve the convenience of disassembly and assembly of the rack 1331, the rack 1331 can be connected by screws to simplify the disassembly and assembly process. Of course, in other embodiments, the rack 1331 can also be connected by snap-on connection or magnetic connection. In addition, a mounting groove 1321 can be provided on the mounting arc surface 132 of the inner frame 13 of the mounting carrier 10, and the rack 1331 can be installed in the mounting groove 1321. At this time, the mounting groove 1321 can play a positioning and limiting role in the installation of the rack 1331, so as to improve the accuracy and stability of the installation of the rack 1331 on the mounting carrier 10.

[0134] In one embodiment of the present application, the rail 1333 and the mounting carrier 10 are arranged in an integrated structure.

[0135] The one-piece structure is formed as a whole during manufacturing, for example, one-piece injection molding, one-piece casting, or one-piece stamping molding.

[0136] In this embodiment, the rail 1333 and the inner frame 13 of the mounting carrier 10 are arranged as an integral structure, which can improve the connection strength between the two, thereby facilitating the improvement of the stability of the support of the rail 1333 to the driving mechanism 50. On the other hand, the two can be manufactured through relatively fast integral molding, thereby saving subsequent assembly processes and improving manufacturing efficiency.

[0137] Please refer to Figure 5 , Figure 6 , Figure 8 as well as Fig.12 In one embodiment of the present application, there are two guide rail structures 133, and the two guide rail structures 133 are respectively arranged on both sides of the mounting carrier 10 in the axial direction of the guide rail structure 133; there are two gears 53, and the two gears 53 are connected to the driving member 52 and respectively mesh with the convex teeth 1332 on the two guide rail structures 133; there are at least two abutment members 511, and at least one abutment member 511 and a gear 53 are matched to be clamped on a guide rail structure 133.

[0138] In this embodiment, the number of the guide rail structure 133 and the gear 53 is set to two, so that the driving force can be formed on both sides of the axial direction of the guide rail structure 133, thereby improving the force stability of the driving mechanism 50 on both sides of the axial direction of the guide rail structure 133. The number of the abutment members 511 is set to at least two, so that the gears 53 located on both sides of the axial direction of the guide rail structure 133 can cooperate with the corresponding abutment members 511 to clamp the guide rail structure 133, thereby improving the stability of the meshing between each side gear 53 and the convex teeth 1332.

[0139] Please refer to Fig.15 and Fig.16 In one embodiment of the present application, the driving mechanism 50 further includes a transmission assembly 54 , which is connected to the driving member 52 and the two gears 53 , so that the driving member 52 drives the two gears 53 to rotate through the transmission assembly 54 .

[0140] The transmission assembly 54 can be used to receive the rotational drive of the driving member 52 and transmit it to the two gears 53. The transmission assembly 54 can include a worm 541, a mounting shaft 542 and a worm wheel 543 as described below, or can include a gear set (i.e., at least two meshing gears) and a mounting shaft 542, or a pulley set (i.e., a combination of a driving wheel, a driven wheel and a belt) and a mounting shaft 542. It can be seen that the present application does not limit the structure of the transmission assembly 54.

[0141] In this embodiment, by providing the transmission assembly 54, on the one hand, one driving member 52 can be used to drive two gears 53 to rotate, so as to reduce the number of driving members 52 used, and at the same time, it is convenient to ensure the synchronization of the rotation of the two gears 53 located on both sides of the axis direction of the guide rail structure 133. On the other hand, the transmission assembly 54 can also be used to adjust the rotation speed transmitted to the gear 53, so as to obtain a larger torque and facilitate the driving member 52 to effectively drive the gear 53 to rotate.

[0142] Please refer to Fig.15 and Fig.16 In one embodiment of the present application, the transmission assembly 54 includes at least one worm 541, a mounting shaft 542 and at least one worm wheel 543, wherein one of the worm 541 is connected to the driving member 52; the mounting shaft 542 is rotatably mounted on the supporting member 51, and two gears 53 are respectively mounted at both ends of the mounting shaft 542; and one of the worm wheels 543 is mounted on the mounting shaft 542.

[0143] In this embodiment, the transmission assembly 54 is configured to include a worm 541, a mounting shaft 542 and at least a worm wheel 543, so that it can provide a greater deceleration effect and increase the output torque, while also having the advantage of a compact structure, which is beneficial to reducing the overall volume of the drive mechanism 50 and improving its convenience of installation in a limited space. Among them, the number of the worm 541 and the worm wheel 543 can be one; of course, it can also be three, in which case a primary worm 541a, a secondary worm 541b, a tertiary worm 541c, a primary worm wheel 543a, a secondary worm wheel 543b and a tertiary worm wheel 543c can be formed respectively, the primary worm 541a can be connected to the driving member 52, the primary worm wheel 543a can be engaged with the primary worm 541a, the secondary worm 541b can be connected to the primary worm wheel 543a, and be coaxially arranged with the primary worm wheel 543a, the secondary worm wheel 543b can be engaged with the secondary worm 541b, the tertiary worm 541c can be connected to the secondary worm wheel 543b, and be coaxially arranged with the secondary worm wheel 543b, the tertiary worm wheel 543c can be engaged with the tertiary worm 541c, and be sleeved on the mounting shaft 542. It can be seen that the present application does not limit the number of the worm 541 and the worm wheel 543 .

[0144] Please refer to Fig.12 and Fig.15 In one embodiment of the present application, the carrier 51 is provided with an inner cavity 513, the product body 30 and the gear 53 are both arranged on the outside of the inner cavity 513, the driving member 52 and the transmission assembly 54 are arranged in the inner cavity 513, and a portion of the transmission assembly 54 extends through the carrier 51 to the outside of the inner cavity 513 and is connected to the gear 53.

[0145] In this embodiment, an inner cavity 513 is provided in the bearing member 51, which can provide space for accommodating the driving member 52 and the transmission assembly 54, thereby facilitating the compactness of the distribution between them. At the same time, it can also play an isolation and protection role for the driving member 52 and the transmission assembly 54. Among them, the installation shaft 542 in the transmission assembly 54 can pass through the bearing member 51 and extend to the outside of the inner cavity 513, and the gear 53 is installed on the installation shaft 542 located outside the inner cavity 513.

[0146] In one embodiment of the present application, the product body 30 is defined as having a retracted state located in the installation cavity 111 and an extended state extended from the exposure port 112, and the rotational stroke angle of the product body 30 moving between the retracted state and the extended state is defined as α, satisfying the relationship: 20°≤α≤40°.

[0147] Since the product body 30 and the driving mechanism 50 move synchronously along the extension direction of the guide rail structure 133 , the rotation stroke angle α of the movement trajectory of the product body 30 can also be said to be the movement stroke angle of the gear 53 in the extension direction of the guide rail structure 133 .

[0148] In this embodiment, α is set to be greater than or equal to 20° and less than or equal to 40°, so that the rotation stroke angle α of the motion trajectory of the product body 30 will not be too small, which will affect the effective extension of the product body 30 from the revealing port 112. At the same time, the rotation stroke angle α of the motion trajectory of the product body 30 will not be too large, which will cause the movement process of the product body 30 to be more time-consuming. Therefore, the range of the rotation stroke angle α of the motion trajectory of the product body 30 is set in this way, which can better take into account the extension effect and lifting efficiency of the product body 30. Among them, the stroke angle α of the motion trajectory of the product body 30 can be 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, 30°, 31°, 32°, 33°, 34°, 35°, 36°, 37°, 38°, 39° or 40°, and of course it can also be any value in the interval.

[0149] In one embodiment of the present application, the distance between the center of the gear 53 and the axis of the guide rail structure 133 is defined as L1, which satisfies the relationship: 100㎜≤L1≤160㎜.

[0150] In this embodiment, L1 is set to be greater than or equal to 100㎜ and less than or equal to 160㎜, so that the radius of the movement trajectory of the product body 30 will not be too small, which will affect the effective extension of the product body 30 from the exposure port 112. At the same time, it also ensures that the radius of the movement trajectory of the product body 30 will not be too large due to the size of the overall volume of the electronic product 100 and require a large space. Therefore, the range of the spacing L1 between the center of the gear 53 and the axis of the guide structure 133 is set in this way, which can take into account the extension effect of the product body 30 and the convenience of its installation and setting. Among them, the spacing L1 between the center of the gear 53 and the axis of the guide structure 133 can be 100㎜, 110㎜, 120㎜, 130㎜, 140㎜, 150㎜ or 160㎜, and of course it can also be any value in the above range.

[0151] In one embodiment of the present application, the span angle between two protruding teeth 1332 located at both ends of the guide rail structure 133 in the extension direction is defined as β, satisfying the relationship: 0.6≤α / β≤0.8.

[0152] The span angle between the two protruding teeth 1332 at the two ends is the angle formed between the two ends of the distribution track of the plurality of protruding teeth 1332 and the axis line of the guide rail structure 133 .

[0153] In one embodiment of the present application, the ratio of the rotation stroke angle α of the product body 30 when switching between the retracted state and the extended state to the span angle β between the two convex teeth 1332 at both ends is set to be greater than or equal to 0.6 and less than or equal to 0.8, so that the length of the distribution area of ​​the plurality of convex teeth 1332 in the extension direction of the guide rail structure 133 can better meet the requirements of the movement stroke of the gear 53. At the same time, the length of the distribution area of ​​the plurality of convex teeth 1332 in the extension direction of the guide rail structure 133 is not too large, which can avoid excessive occupation of space and improve the convenience of arranging the drive mechanism 50 and the product body 30 in the installation cavity 111 in the installation carrier 10.

[0154] In one embodiment of the present application, the diameter of the gear 53 is defined as D1, which satisfies the relationship: 0.1≤D1 / L1≤0.24.

[0155] In this embodiment, the ratio of D1 to L1 is set to be greater than or equal to 0.1 and less than or equal to 0.24, so that the diameter of the gear 53 will not be too small, so as to ensure the movement efficiency on the guide rail structure 133. At the same time, the diameter of the gear 53 will not be too large, resulting in the need to occupy too much space.

[0156] In an embodiment of the present application, the abutting member 511 is a rolling member 5111 , and the diameter of the abutting member 511 is defined as D2 , satisfying the relationship: 0.4≤D2 / D1≤0.7.

[0157] In this embodiment, the ratio of D2 to D1 is set to be greater than or equal to 0.4 and less than or equal to 0.7, so that the size of the abutment 511 and the size of the gear 53 will not differ too much, so as to evenly apply force to the guide rail structure 133, which is conducive to further assembling stability between the drive mechanism 50 and the guide rail structure 133, so as to further improve the stability of the movement of the drive mechanism 50 and the product body 30. At the same time, the abutment 511 will not occupy a large installation space, so as to reduce the overall volume of the drive mechanism 50. Among them, the ratio of D2 to D1 can be 0.4, 0.45, 0.5, 0.55, 0.6, 0.65 or 0.7, and of course it can also be any value in the above range.

[0158] In one embodiment of the present application, the distance between the center of the abutment member 511 and the axis of the guide rail structure 133 is defined as L2, satisfying the relationship: 1<L2 / L1≤1.5.

[0159] In this embodiment, the ratio of L2 to L1 is set to be greater than 1 and less than or equal to 1.5, so that the radius of the arc motion trajectory of the abutment member 511 and the radius of the arc motion trajectory of the gear 53 will not differ too much, so that the volume of the guide rail structure 133 can be set relatively small, which is conducive to improving the convenience of its manufacture, while improving the convenience of its installation and reducing the overall volume of the electronic product 100. Among them, the ratio of L2 to L1 can be 1.1, 1.2, 1.3, 1.4 or 1.5, and of course it can also be any value in the above range.

[0160] In one embodiment of the present application, the movement time of the product body 30 switching between the retracted state and the extended state is defined as T, satisfying the relationship: 2.5S≤T≤4.5S.

[0161] In this embodiment, T is set to be greater than or equal to 2.5S and less than 4.5S, so that the movement time of the product body 30 will not be too short, so that the user can observe the movement process; at the same time, the movement time of the product body 30 can also be made too long, so as to ensure the extension efficiency of the product body 30. That is, it is possible to better balance the dynamic ritual effect given to the user by the electronic product 100 and the startup efficiency of the electronic product 100. Among them, T can be 2.5S, 2.6S, 2.7S, 2.8S, 2.9S, 3S, 3.1S, 3.2S, 3.3S, 3.4S, 3.5S, 3.6S, 3.7S, 3.8S, 3.9S, 4S, 4.1S, 4.2S, 4.3S, 4.4S or 4.5S, and of course it can also be any value in the above range.

[0162] Please refer to Figure 1In one embodiment of the present application, in the retracted state, the upper end of the product body 30 covers the revealing opening 112 .

[0163] In this embodiment, the product body 30 is configured in the retracted state to cover the exposure opening 112 by the upper end, so that the exposure opening 112 can be covered on the basis of completing the effective storage of the product body 30, so as to reduce the possibility of foreign objects entering the shell body, and at the same time improve the aesthetic appearance of the electronic product 100. Moreover, the exposure opening 112 is directly covered by the product body 30, so that there is no need to set up other additional covering structures, which is conducive to simplifying the structure of the electronic product 100. At this time, the upper surface of the product body 30 can be coplanar with the upper surface of the mounting carrier 10, of course, the upper surface of the product body 30 can be higher than the upper surface of the mounting carrier 10, or the upper surface of the product body 30 can be lower than the upper surface of the mounting carrier 10.

[0164] Please refer to Fig.10 In one embodiment of the present application, the gear 53 and the abutment member 511 are respectively located on the upper side and the lower side of the guide rail structure 133;

[0165] In this embodiment, the gear 53 is disposed above the guide rail structure 133, so that the gear 53 can be better engaged with the convex teeth 1332 on the guide rail structure 133 under the action of gravity of the driving mechanism 50, thereby facilitating further improving the stability of the engagement between the two.

[0166] Please refer to Figure 8 In one embodiment of the present application, the electronic product 100 further includes a sensing mechanism 70, the sensing mechanism 70 includes a first in-place sensor 71 and a second in-place sensor 72, the first in-place sensor 71 and the second in-place sensor 72 are both electrically connected to the driving member 52; the first in-place sensor 71 is configured to detect whether the product body 30 moves to a retracted state, and the second in-place sensor 72 is configured to detect whether the product body 30 moves to an extended state.

[0167] In this embodiment, the first in-position sensor 71 and the second in-position sensor 72 are used to detect the movement of the product body 30, so as to ensure that the driving mechanism 50 drives the product body 30 to accurately reach the extended state and the retracted state required by the product body 30. The first in-position sensor 71 and the second in-position sensor 72 can be Hall sensors, please refer to Fig.14, a magnetic member 73 may be provided on the carrier 51. At this time, the first in-position sensor 71 and the second in-position sensor 72 may be provided on the mounting carrier 10, and located on the motion trajectory of the magnetic member 73 following the motion of the carrier 51. When the product body 30 moves to the retracted state, the magnetic member 73 may be opposite to the first in-position sensor 71 to detect the in-position signal of the product body 30 moving to the retracted state. When the product body 30 moves to the extended state, the magnetic member 73 may be opposite to the second in-position sensor 72 to detect the in-position signal of the product body 30 moving to the extended state. At this time, since the magnetic member 73 and the first in-position sensor 71 and the second in-position sensor 72 are non-contact detection, wear can be avoided, and the structure is firm, which is conducive to improving the stability of signal detection. Of course, in other embodiments, the first in-position sensor 71 and the second in-position sensor 72 may also be photoelectric sensors or touch switches.

[0168] The present application also proposes a vehicle, which includes an electronic product 100. The specific structure of the electronic product 100 refers to the above embodiment. Since the vehicle adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. Among them, the vehicle can also include a vehicle body, and the vehicle body can also include a dashboard. In order to facilitate the electronic product 100 to be better facing the user in the vehicle for use, the electronic product 100 can be installed on the dashboard. Of course, in other embodiments, the electronic product 100 can also be set at other locations in the vehicle body.

[0169] Please refer to Figure 2 In one embodiment of the present application, a working surface 31 of the product body 30 is defined, and the working surface 31 is also the surface of the product body 30 used for working. For example, when the electronic product 100 is the vehicle-mounted speaker device introduced above, the working surface 31 can be a sound-emitting surface; when the electronic product 100 is a vehicle-mounted robot device, the working surface 31 can be a human-computer interaction interface; when the electronic product 100 is a vehicle-mounted display device, the working surface 31 can be a display surface.

[0170] Further, in the retracted state, please refer to Figure 4 The working surface 31 can be tilted downward so that the electronic product 100 can better fit the dashboard of the vehicle body that is tilted downward in the direction toward the user, thereby improving the compactness of the installation of the two. Figure 2, the angle Z formed by the working surface 31 and the horizontal direction satisfies the relationship: 0°≤Z≤20°. At this time, the working surface 31 can be used preferably toward the user. Among them, Z can be 0°, so that the working surface 31 can be facing the horizontal direction. Of course, Z can also be 1°, 2°, 3°, 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19° or 20°, so that the working surface 31 can be slightly tilted upward or downward.

[0171] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. An electronic product, characterized in that: include: A mounting carrier, wherein the mounting carrier is provided with a mounting cavity and an exposure opening communicating with the mounting cavity, wherein a guide rail structure extending along an arc is provided in the mounting cavity, and wherein a plurality of convex teeth are provided along the extending direction of the guide rail structure; A product body, at least a portion of which is disposed in the mounting cavity; and A driving mechanism, the driving mechanism comprising a bearing member, a driving member and a gear, the bearing member is arranged in the installation cavity and connected to the product body, the driving member is arranged on the bearing member, the gear is connected to the driving member and meshes with the convex teeth, the bearing member is provided with an abutment member, and the abutment member abuts against a side of the guide rail structure facing away from the gear; The driving member is configured to drive the gear to rotate, so as to drive the product body to move along the extension direction of the guide rail structure so that at least a portion of the product body extends out of and retracts from the revealing opening.

2. The electronic product according to claim 1, characterized in that: The abutment member is a rolling member, which is rotatably mounted on the bearing member, and the rotation axis of the rolling member is parallel to the axis of the guide rail structure.

3. The electronic product according to claim 2, characterized in that: The guide rail structure is provided with a first abutting surface facing the abutting member, the first abutting surface is extended along the extension direction of the guide rail structure, and the first abutting surface is convexly provided with a limiting rib, and the limiting rib is extended along the extension direction of the first abutting surface; The abutment member is provided with a limiting groove, the limiting groove is arranged around the circumference of the abutment member, and a portion of the limiting rib extends into the limiting groove.

4. The electronic product according to claim 3, characterized in that: In the radial direction of the guide rail structure, the cross-sectional area of ​​the limiting rib is reduced, and the cross-sectional shape of the limiting groove is matched with the cross-sectional shape of the limiting rib.

5. The electronic product according to claim 1, characterized in that: The number of the abutment members is at least two, and at least two of the abutment members are arranged at intervals along the extension direction of the guide rail structure.

6. The electronic product according to claim 5, characterized in that: The gear and the area between the two abutting members are arranged opposite to each other.

7. The electronic product according to claim 6, characterized in that: The diameter of the gear is defined as D1, and the area between the two abutting members and the center distance between the two abutting members opposite to the gear is defined as D2, satisfying the relationship: 1≤D2 / D1≤2.

8. The electronic product according to claim 5, characterized in that: The guide rail structure is provided with a first abutting surface facing the abutting member, and the abutting member abuts against the first abutting surface; The span angle between the centers of the two abutting members is defined as M1, and the arc angle of the first abutting surface is defined as M2, satisfying the relationship: 3≤M2 / M1≤5.

9. The electronic product according to claim 1, characterized in that: The guide rail structure comprises: A rack, the gear extending along an arc and provided with the convex teeth; and The track is extended along an arc line, and the abutment member abuts against the track.

10. The electronic product according to claim 9, characterized in that: The track is provided with a second abutting surface facing away from the abutting member, and the second abutting surface is extended along the extension direction of the guide rail structure; The bearing component is provided with a supporting protrusion, and the supporting protrusion is provided with an outwardly convex supporting arc surface, and the supporting arc surface abuts against the second abutting surface.

11. The electronic product according to claim 10, characterized in that: The number of the supporting protrusions is at least two, and at least two of the supporting protrusions are arranged at intervals along the extension direction of the second abutting surface. The gear and the abutting member are both arranged opposite to the area between the two supporting protrusions.

12. The electronic product according to claim 11, characterized in that: The number of the abutment members is at least two, and the at least two abutment members are arranged at intervals along the extension direction of the guide rail structure; In the extension direction of the guide rail structure, the span angle between the centers of the two abutment members at both ends is defined as M1, and the span angle between the centers of the two support protrusions at both ends is defined as M3, satisfying the relationship: 1<M3 / M1≤2.5; And / or, the span angle between the centers of the two supporting protrusions at the two ends is defined as M3, and the arc angle of the second abutting surface is defined as M4, satisfying the relationship: 1.8≤M4 / M3≤3.

13. The electronic product according to claim 9, characterized in that: The rack and the track are arranged side by side in the axial direction of the guide rail structure.

14. The electronic product according to claim 13, characterized in that: The installation carrier comprises: A housing, wherein the housing is provided with the installation cavity and the exposure port; and An inner frame, wherein the inner frame is provided with a mounting opening facing the revealing opening, the mounting opening is arranged in a non-planar manner, and the surface enclosed by the inner frame to form the mounting opening includes a mounting arc surface; The rack is arranged on the installation arc surface, and the track is arranged on the inner surface of the inner frame connected to the installation arc surface.

15. The electronic product according to claim 9, characterized in that: The rack is detachably mounted on the mounting carrier; And / or, the mounting carrier is provided with a mounting groove, and the rack is mounted in the mounting groove; And / or, the track and the mounting carrier are arranged in an integrated structure.

16. The electronic product according to any one of claims 1 to 15, characterized in that: The number of the guide rail structures is two, and the two guide rail structures are respectively arranged on both sides of the mounting carrier in the axial direction of the guide rail structure; There are two gears, both of which are connected to the driving member and respectively mesh with the convex teeth on the two guide rail structures; The number of the abutment members is at least two, and at least one abutment member cooperates with one of the gears to be clamped in one of the guide rail structures.

17. The electronic product according to claim 16, characterized in that: The driving mechanism further comprises a transmission assembly, and the transmission assembly is connected to the driving member and the two gears, so that the driving member drives the two gears to rotate through the transmission assembly.

18. The electronic product according to claim 17, characterized in that: The transmission assembly includes at least one worm, a mounting shaft and at least one worm wheel, wherein one of the worms is connected to the driving member; the mounting shaft is rotatably mounted on the bearing member, and the two gears are respectively mounted on both ends of the mounting shaft; and one of the worm wheels is mounted on the mounting shaft; And / or, the carrier is provided with an inner cavity, the product body and the gear are both arranged on the outside of the inner cavity, the driving member and the transmission assembly are arranged in the inner cavity, and part of the transmission assembly extends through the carrier to the outside of the inner cavity and is connected to the gear.

19. The electronic product according to any one of claims 1 to 15, characterized in that: The product body is defined as having a retracted state in the installation cavity and an extended state extending from the revealing opening, and the rotation stroke angle of the product body switching between the retracted state and the extended state is defined as α, satisfying the relationship: 20°≤α≤40°; And / or, define the distance between the center of the gear and the axis of the guide rail structure as L1, satisfying the relationship: 100㎜≤L1≤160㎜; And / or, the product body has a retracted state located in the installation cavity and an extended state extended from the revealing opening, the rotation stroke angle of the product body switching between the retracted state and the extended state is defined as α, the span angle between the two protruding teeth located at both ends of the extension direction of the guide rail structure is β, and the relationship is satisfied: 0.6≤α / β≤0.8; and / or, defining the distance between the center of the gear and the axis of the guide rail structure as L1, and the diameter of the gear as D1, satisfying the relationship: 0.1≤D1 / L1≤0.24; And / or, the abutment member is a rolling member, the diameter of the gear is defined as D1, the diameter of the abutment member is defined as D2, and the relationship is satisfied: 0.4≤D2 / D1≤0.7; and / or, defining the distance between the center of the gear and the axis of the guide rail structure as L1, and the distance between the center of the abutment member and the axis of the guide rail structure as L2, satisfying the relationship: 1<L2 / L1≤1.5; And / or, it is defined that the product body has a retracted state in the installation cavity and an extended state extending from the revealing opening, and the movement time of the product body switching between the retracted state and the extended state is T, satisfying the relationship: 2.5S≤T≤4.5S; And / or, it is defined that the product body has a retracted state located in the installation cavity, and in the retracted state, the upper end of the product body covers the exposure opening; And / or, the gear and the abutment member are respectively located on the upper side and the lower side of the guide rail structure; And / or, the product body is a speaker, a vehicle-mounted robot or a display module; And / or, the electronic product further comprises a sensing mechanism, the sensing mechanism comprises a first in-position sensor and a second in-position sensor, the first in-position sensor and the second in-position sensor are both electrically connected to the driving member; the product body is defined to have a retracted state in the installation cavity and an extended state extending from the exposure opening, the first in-position sensor is configured to detect whether the product body moves to the retracted state, and the second in-position sensor is configured to detect whether the product body moves to the extended state; And / or, the revealing opening is arranged upward, and the driving mechanism drives the product body to move upward and downward along an arc trajectory.

20. A vehicle, characterized in that: The electronic product comprises the electronic product as claimed in any one of claims 1 to 19.

21. The vehicle according to claim 20, characterized in that The product body is defined to have a working surface, a retracted state in the mounting cavity and an extended state extending from the revealing opening; In the retracted state, the working surface is arranged to be inclined downward; And / or, in the extended state, the angle formed by the working surface and the horizontal direction is Z, which satisfies the relationship: 0°≤Z≤20°.

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