Electronic equipment support

Abstract

The utility model discloses an electronic equipment bracket which comprises a bracket main body used for placing electronic equipment; the supporting assembly comprises a first supporting seat, a second supporting seat and supporting pieces, and the first supporting seat and the second supporting seat are connected to the support body through the supporting pieces correspondingly; wherein the first supporting seat is provided with a convex part, the second supporting seat is provided with a concave part, and the convex part can extend into the concave part and abut against the wall surface of the concave part, so that the first supporting seat and the second supporting seat are in a first state that the first supporting seat and the second supporting seat are mutually fixed. According to the utility model, through the connection of the concave part and the convex part, the first supporting seat and the second supporting seat can be fixed together for storage, and the first supporting seat and the second supporting seat are restrained at the same position, so that the storage is convenient, and the placement is more orderly after the storage; or the first supporting seat and the second supporting seat are fixed together for use, and the first supporting seat and the second supporting seat form a whole and are stressed together when being combined for use, so that the supporting stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment clamping device technical field especially relates to a kind of electronic equipment support. BACKGROUND

[0002] Electronic equipment support is a kind of device that can clamp electronic equipment, and users can place electronic equipment on electronic equipment support for use. Electronic equipment support includes base, support and frame, the both ends of support are connected frame and base respectively, base is used to support the whole support, and frame is used to clamp electronic equipment.

[0003] The existing electronic equipment support design has obvious limitations: usually only one base, and in order to ensure sufficient adsorption force, the fixed part of the base is often larger, which makes it inconvenient to install in some specific positions, affecting the user's experience. Based on this, the applicant designs a double-base electronic equipment support, two bases can be installed on different positions of external support body respectively, and two bases can provide adsorption force together, so that the fixed part of a single base can be designed smaller, and the use is more flexible.

[0004] However, the design of double base has the following problems: two bases are independent components, although they can be fixed to other components for support, but two bases cannot be connected together as a whole, which not only leads to two bases cannot be stressed at the same time, the overall supporting force and the stability of support are insufficient, but also leads to two bases are inconvenient to store, and after storage, it is still difficult to constrain both in one position, and the placement is relatively messy. UTILITY MODEL CONTENTS

[0005] In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to provide an electronic equipment support, which comprises:

[0006] Support body for placing electronic equipment;

[0007] Support assembly comprising first support seat, second support seat and support, first support seat and second support seat are connected to support body through support respectively;

[0008] Wherein, the first support seat has a convex part, the second support seat has a concave part, the convex part can extend into the concave part and abut with the wall surface of the concave part, so that the first support seat and the second support seat are in the first state of mutual fixation.

[0009] The utility model has at least the following beneficial effects:

[0010] The convex part is arranged on the first support base, and the concave part is arranged on the second support base. When the first support base and the second support base are in the storage state, the convex part can be inserted into the concave part, the side surface of the convex part can abut against the side surface of the concave part, and the convex part can be locked in the concave part, so that the first support base and the second support base are fixed together. In this way, the first support base and the second support base can be fixed together for storage, and the first support base and the second support base can be constrained at the same position, so that the storage is convenient and the arrangement after storage is more orderly. Alternatively, the first support base and the second support base can be fixed together for use through the concave part and the convex part. The concave part and the convex part can make the first support base and the second support base form an integral whole and bear force together when the first support base and the second support base are used together, so that the stability of support is improved.

[0011] Further, the convex part comprises a body having an end surface and a first side surface arranged around the end surface, the first side surface comprising at least two first abutting planes arranged oppositely, and the concave part comprises a bottom surface and a second side surface arranged around the bottom surface, the second side surface comprising at least two second abutting planes arranged oppositely.

[0012] When the first support base and the second support base are in the first state, the end surface of the convex part is arranged oppositely to the bottom surface of the concave part, and the first abutting planes abut against the corresponding second abutting planes.

[0013] Further, the convex part comprises a body having an end surface and a first side surface arranged around the end surface, the first side surface comprising at least two first abutting planes arranged oppositely, and the concave part comprises a bottom surface and a second side surface arranged around the bottom surface, the second side surface comprising at least two second abutting planes arranged oppositely.

[0014] When the first support base and the second support base are in the first state, the end surface of the convex part is arranged oppositely to the bottom surface of the concave part, and the first abutting planes abut against the corresponding second abutting planes.

[0015] Further, the convex part comprises a body having an end surface and a first side surface arranged around the end surface, the first side surface comprising at least two first abutting planes arranged oppositely, and the concave part comprises a bottom surface and a second side surface arranged around the bottom surface, the second side surface comprising at least two second abutting planes arranged oppositely.

[0016] When the first support base and the second support base are in the first state, the end surface of the convex part is arranged oppositely to the bottom surface of the concave part, and the first abutting planes abut against the corresponding second abutting planes.

[0017] Further, the convex portion comprises a body having an end face and a first side face arranged around the end face, the first side face is provided with an abutting piece, the first side face has at least one first abutting plane arranged opposite to the abutting piece; the concave portion has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged opposite to each other;

[0018] When the first support base and the second support base are in the first state, the end face of the convex portion is arranged opposite to the bottom face of the concave portion, and the abutting piece abuts against one of the second abutting planes, and the first abutting plane abuts against the other second abutting plane.

[0019] Further, the convex portion comprises a body having an end face and a first side face arranged around the end face, the first side face is provided with an abutting piece, the first side face has at least one first abutting plane arranged opposite to the abutting piece; the concave portion has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged opposite to each other;

[0020] When the first support base and the second support base are in the first state, the end face of the convex portion is arranged opposite to the bottom face of the concave portion, and the abutting piece abuts against one of the second abutting planes, and the first abutting plane abuts against the other second abutting plane.

[0021] Further, the second abutting plane is provided with a positioning recess, when the first support base and the second support base are in the first state, the abutting piece at least partially extends into the positioning recess.

[0022] Further, the direction in which the convex portion is inserted into the concave portion is a first direction, a direction perpendicular to the first direction is a second direction, the convex portion and the concave portion have a plurality of abutting positions therebetween, at least part of the abutting positions are distributed along the second direction;

[0023] In the first direction, the size of the convex portion in the second direction gradually decreases, the size of the opening of the concave portion in the second direction is greater than the minimum size of the convex portion in the second direction, and less than the maximum size of the convex portion in the second direction;

[0024] Alternatively, in the first direction, the size of the concave portion in the second direction gradually decreases, the size of the end of the convex portion away from the concave portion in the second direction is greater than the minimum size of the concave portion in the second direction, and less than the maximum size of the concave portion in the second direction.

[0025] Further, when the first support base and the second support base are in the first state, the first support base has a first surface facing the second support base, and the second support base has a second surface facing the first support base, the first surface abutting against the second surface.

[0026] Further, the first support base has a first surface and a third surface adjacent to each other, the first surface protruding outwardly to form the protruding portion, and a first bottom pad arranged on the third surface for bonding; the second support base has a second surface and a fourth surface adjacent to each other, the second surface recessing inwardly to form the recessed portion, and a second bottom pad arranged on the fourth surface for bonding.

[0027] When the first support base and the second support base are in the first state, the first bottom pad and the second bottom pad are on the same side of the support assembly.

[0028] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0029] The present application will be further described below in conjunction with the drawings and embodiments, in which:

[0030] Figure 1 FIG. 1 is a structural schematic view of an electronic device support according to an embodiment of the present application;

[0031] Figure 2 FIG. 2 is a structural schematic view of a first support base according to an embodiment of the present application;

[0032] Figure 3 FIG. 3 is a structural schematic view of a protruding portion according to an embodiment of the present application;

[0033] Figure 4 FIG. 4 is a structural schematic view of a second support base according to an embodiment of the present application.

[0034] REFERENCE NUMERALS:

[0035] 100, first support base; 110, protruding portion; 111, abutting member; 120, first bottom pad; 130, first surface; 200, second support base; 210, recessed portion; 220, second bottom pad; 230, second surface; 300, support member; 400, support body. DETAILED DESCRIPTION

[0036] Embodiments of the present application will be described below in detail, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0037] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the present application.

[0038] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0039] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0040] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0041] Please refer to Figures 1-4 The embodiment discloses an electronic device support, which comprises:

[0042] The support body 400 is used for placing an electronic device;

[0043] The support assembly comprises a first support seat 100, a second support seat 200 and a support piece 300, and the first support seat 100 and the second support seat 200 are connected to the support body 400 through the support piece 300 respectively;

[0044] The first support base 100 has a protruding portion 110, and the second support base 200 has a recessed portion 210, the protruding portion 110 can be inserted into the recessed portion 210 and abut against the wall surface of the recessed portion 210, so that the first support base 100 and the second support base 200 are in a first state of mutual fixation.

[0045] Specifically, the protruding portion 110 is arranged on the first support base 100, and the recessed portion 210 is arranged on the second support base 200. When being stored, the protruding portion 110 can be inserted into the recessed portion 210, and the side surface of the protruding portion 110 abuts against the side surface of the recessed portion 210. Then, the protruding portion 110 is locked in the recessed portion 210, so that the first support base 100 and the second support base 200 are in a state of mutual fixation. In this way, the first support base 100 and the second support base 200 can be fixed together for storage, and the first support base 100 and the second support base 200 are constrained in the same position, so as to facilitate storage and orderly placement after storage. Or, the first support base 100 and the second support base 200 can be fixed together for use by the recessed portion 210 and the protruding portion 110. The arrangement of the recessed portion 210 and the protruding portion 110 can make the first support base 100 and the second support base 200 form a whole and bear force together when being used, so as to improve the stability of support. Of course, when being used, the protruding portion 110 can be inserted into the recessed portion 210 to different depths, or the protruding portion 110 can be completely inserted into the recessed portion 210.

[0046] In the embodiment, the protruding portion 110 and the recessed portion 210 can be arranged in an interference fit, and the force between the recessed portion 210 and the protruding portion 110 in the interference fit is designed within a reasonable range. Specifically, the force between the two should ensure that it can be overcome relatively easily by the user, and the user can smoothly separate the recessed portion 210 and the protruding portion 110 when being used, and the recessed portion 210 and the protruding portion 110 can be connected relatively easily when being stored, and have sufficient connection strength after being connected to ensure that the recessed portion 210 and the protruding portion 110 will not be separated under the action of non-external force.

[0047] In the embodiment, please refer to Figure 3 The protruding portion 110 includes a body, the body has an end surface and a first side surface arranged around the end surface, the first side surface includes at least two oppositely arranged first abutting planes, the recessed portion 210 has a bottom surface and a second side surface arranged around the bottom surface, and the second side surface has at least two oppositely arranged second abutting planes. When the first support base 100 and the second support base 200 are in the first state, the end surface of the protruding portion 110 is oppositely arranged with the bottom surface of the recessed portion 210, and the first abutting planes abut against the corresponding second abutting planes. Specifically, the abutting surfaces of the protruding portion 110 and the recessed portion 210 are planes, and there are at least two oppositely arranged abutting surfaces between the two. The shapes of the protruding portion 110 and the recessed portion 210 can be cuboid or other hexahedron, or other polyhedron.

[0048] In some other embodiments, the convex part 110 comprises a body having an end surface and a first side surface arranged around the end surface, the first side surface comprising at least two oppositely arranged first abutting curved surfaces, and the concave part 210 comprises a bottom surface and a second side surface arranged around the bottom surface, the second side surface comprising at least two oppositely arranged second abutting curved surfaces; wherein, when the first support base 100 and the second support base 200 are in the first state, the end surface of the convex part 110 is arranged opposite to the bottom surface of the concave part 210, and the first abutting curved surfaces abut the corresponding second abutting curved surfaces. Specifically, the abutting surfaces of the convex part 110 and the concave part 210 are curved surfaces, and there are at least two oppositely arranged abutting surfaces between them, and the shapes of the convex part 110 and the concave part 210 can be set as a cylinder or the like.

[0049] In some other embodiments, the convex part 110 comprises a body having an end surface and a first side surface arranged around the end surface, the first side surface comprising at least three first abutting flat surfaces having included angles; and the concave part 210 comprises a bottom surface and a second side surface arranged around the bottom surface, the second side surface comprising at least three second abutting flat surfaces having included angles; wherein, when the first support base 100 and the second support base 200 are in the first state, the end surface of the convex part 110 is arranged opposite to the bottom surface of the concave part 210, and the first abutting flat surfaces abut the corresponding second abutting flat surfaces. Specifically, the abutting surfaces of the concave part 210 and the convex part 110 are flat surfaces, and there are three abutting surfaces intersecting with each other between them, and the shapes of the convex part 110 and the concave part 210 can be set as a triangular prism or the like.

[0050] In some other embodiments, the above-mentioned various contact surfaces can be combined or replaced with each other. For example, the convex part 110 and the convex part 110 are simultaneously provided with curved abutting surfaces and flat abutting surfaces on the side surfaces, such as a semi-cylindrical shape, or a column combined by a hexahedron and a semi-cylinder.

[0051] In the embodiment, the convex part 110 comprises a body, the body has an end surface and a first side surface arranged around the end surface, the first side surface is provided with an abutting piece 111, and the first side surface has at least one first abutting plane arranged opposite to the abutting piece 111; the concave part 210 has a bottom surface and a second side surface arranged around the bottom surface, and the second side surface has at least two second abutting planes arranged opposite to each other; when the first support base 100 and the second support base 200 are in the first state, the end surface of the convex part 110 is arranged opposite to the bottom surface of the concave part 210, and the abutting piece 111 abuts against one of the second abutting planes, and the first abutting plane abuts against the other second abutting plane. Specifically, the first side surface of the convex part 110 is provided with the abutting piece 111, the first side surface is provided with the first abutting plane opposite to the abutting piece 111, and the abutting piece 111 and the first abutting plane abut against the two second abutting planes arranged opposite to each other in the concave part 210. That is, the abutting piece 111 and the side surface of the body abut against the side surface of the concave part 210 at the same time.

[0052] In some other embodiments, the convex part 110 comprises a body, the body has an end surface and a first side surface arranged around the end surface, the first side surface comprises at least two first abutting planes arranged opposite to each other, and the at least two first abutting planes are each provided with an abutting piece 111; the concave part 210 has a bottom surface and a second side surface arranged around the bottom surface, and the second side surface has at least two second abutting planes arranged opposite to each other; when the first support base 100 and the second support base 200 are in the first state, the end surface of the convex part 110 is arranged opposite to the bottom surface of the concave part 210, and the abutting piece 111 abuts against the corresponding second abutting plane. Specifically, please refer to Figure 3 , the two first abutting planes of the convex part 110 are each provided with two abutting pieces 111, and the four abutting pieces 111 are each arranged in a group of two and abut against the opposite sides of the concave part 210.

[0053] In the embodiment, the convex part 110 is deformed when being extruded into the concave part 210, so that a pre-tightening force exists between the convex part 110 and the concave part 210, and the pre-tightening force can ensure that the convex part 110 will not be separated from the concave part 210 under the action of no external force. The deformation can be caused by the abutting piece 111 or the body, or caused by the abutting piece 111 and the body together. For example, the body and the abutting piece 111 can be made of the same elastic material and formed integrally, and the body and the abutting piece 111 are deformed at the same time (since the volume of the abutting piece 111 is much smaller than the volume of the body, the abutting piece 111 is more likely to be deformed, and most of the deformation is caused by the abutting piece 111). The body and the abutting piece 111 can also be made of different materials, the abutting piece 111 is made of a material that is more likely to be deformed, and the abutting piece 111 is deformed first, and the body is deformed later or not deformed; the body is made of a material that is more likely to be deformed, and the body is deformed first, and the abutting piece 111 is deformed later or not deformed.

[0054] Further, the shape of the abutting member 111 is provided as a combination of one or more of a strip shape, a spherical shape, a columnar shape, and a conical shape.

[0055] In this embodiment, the second abutting plane is provided with a positioning recess, and when the first support base 100 and the second support base 200 are in the first state, the abutting member 111 at least partially extends into the positioning recess. Specifically, the positioning recess is arranged on the inner wall of the recess 210, so that after the protrusion 110 is completely squeezed into the recess 210, the abutting member 111 can partially extend into the positioning recess, thereby facilitating the positioning of the protrusion 110, enhancing the strength of the protrusion 110 being locked in the recess 210, and avoiding the protrusion 110 from shaking in the recess 210 or being pulled out of the recess 210. More importantly, after the protrusion 110 completely enters the recess 210, the abutting member 111 can at least partially extend into the positioning recess, and the process of the abutting member 111 extending into the positioning recess recovers part or all of the deformation, thereby avoiding the abutting member 111 from failing to provide sufficient pre-tightening force due to long-time maintaining of a large deformation amount, and prolonging the service life.

[0056] The shape, position, and number of the positioning recess can be adaptively designed according to the shape, position, and number of the plurality of abutting members 111 on the protrusion 110. For example, if the abutting member 111 is provided in a strip shape, the positioning recess is provided as a groove in a strip shape; if the abutting member 111 is provided in a spherical shape, the positioning recess is also provided in a spherical shape.

[0057] In this embodiment, the direction in which the protrusion 110 is inserted into the recess 210 is the first direction, the direction perpendicular to the first direction is the second direction, the protrusion 110 and the recess 210 have a plurality of abutting positions therebetween, and at least part of the abutting positions are distributed along the second direction; wherein along the first direction, the size of the protrusion 110 in the second direction gradually decreases, the size of the opening of the recess 210 in the second direction is greater than the minimum size of the protrusion 110 in the second direction and less than the maximum size of the protrusion 110 in the second direction; or, along the first direction, the size of the recess 210 in the second direction gradually decreases, and the size of the end of the recess 210 away from the protrusion 110 in the second direction is greater than the minimum size of the recess 210 in the second direction and less than the maximum size of the recess 210 in the second direction.

[0058] Specifically, the size of the protrusion 110 in the second direction can actually be equivalent to the distance between two oppositely arranged abutting positions, and the protrusion 110 and the recess 210 can have the following multiple arrangements:

[0059] First, the width between the two abutting positions of the recess 210 gradually decreases along the first direction, and the width between the two abutting positions of the protrusion 110 is constant;

[0060] Second, the width between the two abutting parts of the concave part 210 gradually decreases along the first direction, and the width between the two abutting parts of the convex part 110 gradually decreases along the first direction.

[0061] Third, the width between the two abutting parts of the convex part 110 gradually decreases along the first direction, and the width between the two abutting parts of the concave part 210 is constant along the first direction.

[0062] The size of the opening of the concave part 210 in the second direction is greater than the minimum size of the convex part 110 in the second direction and less than the maximum size of the convex part 110 in the second direction, or the size of the distal end of the convex part 110 in the second direction is greater than the minimum size of the concave part 210 in the second direction and less than the maximum size of the concave part 210 in the second direction, so that the proximal end of the convex part 110 can enter the concave part 210 and abut against the side wall of the concave part 210, thereby achieving mutual fixation.

[0063] In the embodiment, please refer to Figures 3-4 When the first support base 100 and the second support base 200 are in the first state, the first support base 100 has a first surface 130 facing the second support base 200, and the second support base 200 has a second surface 230 facing the first support base 100, and the first surface 130 abuts against the second surface 230. Specifically, in the first state, the first surface 130 and the second surface 230 abut against each other, thereby constraining the first support base 100 and the second support base 200 and improving the contact area and the integrity between the first support base 100 and the second support base 200.

[0064] In the embodiment, please refer to Figure 1 The first support base 100 has a first surface 130 and a third surface adjacent to each other, the first surface 130 is outwardly convex to form a convex part 110, and the third surface is provided with a first bottom sticker 120 for bonding; the second support base 200 has a second surface 230 and a fourth surface adjacent to each other, the second surface 230 is inwardly concave to form a concave part 210, and the fourth surface is provided with a second bottom sticker 220 for bonding; wherein when the first support base 100 and the second support base 200 are in the first state, the first bottom sticker 120 and the second bottom sticker 220 are on the same side of the support assembly. Specifically, the first support base 100 is clamped with the first bottom sticker 120, and the second support base 200 is clamped with the second bottom sticker 220, and the first bottom sticker 120 and the second bottom sticker 220 can be bonded to an external support body (such as an automotive interior part or a table top, etc.), thereby achieving bonding and fixation of the electronic device support.

[0065] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of the ordinary skill in the art who possesses under the premise of not departing from the utility model's tenet. Besides, the embodiment and the feature in the embodiment of the utility model can be combined mutually under the condition of not conflicting.

Claims

1. An electronic device support, characterized by The utility model provides a support device, comprising: a support body for placing an electronic device; a support assembly comprising a first support seat, a second support seat and a support piece, the first support seat and the second support seat being connected to the support body through the support piece; wherein the first support seat has a convex part, the second support seat has a concave part, the convex part can be inserted into the concave part and abut against the wall surface of the concave part, so that the first support seat and the second support seat are in a first state of mutual fixation.

2. The electronic device holder of claim 1, wherein, The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two first abutting planes arranged oppositely, the concave part has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged oppositely; wherein when the first support seat and the second support seat are in the first state, the end face of the convex part and the bottom face of the concave part are arranged oppositely, and the first abutting planes and the corresponding second abutting planes abut against each other.

3. The electronic device holder of claim 1, wherein, The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two first abutting planes arranged oppositely, the concave part has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged oppositely; wherein when the first support seat and the second support seat are in the first state, the end face of the convex part and the bottom face of the concave part are arranged oppositely, and the first abutting planes and the corresponding second abutting planes abut against each other.

4. The electronic device holder of claim 1, wherein, The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two first abutting planes arranged oppositely, the concave part has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged oppositely; wherein when the first support seat and the second support seat are in the first state, the end face of the convex part and the bottom face of the concave part are arranged oppositely, and the first abutting planes and the corresponding second abutting planes abut against each other.

5. The electronic device holder of claim 1, wherein, The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two first abutting planes arranged oppositely, the concave part has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged oppositely; wherein when the first support seat and the second support seat are in the first state, the end face of the convex part and the bottom face of the concave part are arranged oppositely, and the first abutting planes and the corresponding second abutting planes abut against each other. The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two first abutting planes arranged oppositely, the concave part has a bottom face and a second side face arranged around the bottom face, the second side face has at least two second abutting planes arranged oppositely; wherein when the first support seat and the second support seat are in the first state, the end face of the convex part and the bottom face of the concave part are arranged oppositely, and the first abutting planes and the corresponding second abutting planes abut against each other.

6. The electronic device holder of claim 1, wherein, The convex part comprises a body having an end face and a first side face arranged around the end face, the first side face comprises at least two oppositely arranged first abutting planes, and at least two first abutting planes are provided with abutting members; the concave part has a bottom face and a second side face arranged around the bottom face, and the second side face has at least two oppositely arranged second abutting planes; Wherein, when the first support base and the second support base are in the first state, the end face of the convex part is arranged opposite to the bottom face of the concave part, and the abutting members abut against the corresponding second abutting planes.

7. The electronic device holder of claim 5 or 6, wherein, The second abutting planes are provided with positioning recesses, and when the first support base and the second support base are in the first state, the abutting members at least partially extend into the positioning recesses.

8. The electronic device holder of claim 1, wherein, The direction in which the convex part is inserted into the concave part is a first direction, the direction perpendicular to the first direction is a second direction, and the convex part and the concave part have a plurality of abutting positions, and at least part of the abutting positions are distributed along the second direction; Wherein, along the first direction, the size of the convex part in the second direction gradually decreases, the size of the opening of the concave part in the second direction is greater than the minimum size of the convex part in the second direction, and less than the maximum size of the convex part in the second direction; Or, along the first direction, the size of the concave part in the second direction gradually decreases, and the size of the end of the concave part away from the convex part in the second direction is greater than the minimum size of the concave part in the second direction, and less than the maximum size of the concave part in the second direction.

9. The electronic device holder of claim 1, wherein, When the first support base and the second support base are in the first state, the first support base has a first surface facing the second support base, and the second support base has a second surface facing the first support base, and the first surface abuts against the second surface.

10. The electronic device holder of claim 1, wherein, The first support base has adjacent first and third surfaces, the first surface protrudes outward to form the convex part, and the third surface is provided with a first bottom pad for bonding; The second support base has adjacent second and fourth surfaces, the second surface is recessed inward to form the concave part, and the fourth surface is provided with a second bottom pad for bonding; Wherein, when the first support base and the second support base are in the first state, the first bottom pad and the second bottom pad are on the same side of the support assembly.

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