CN114321601A - Electronic equipment support and related equipment - Google Patents
Electronic equipment support and related equipment Download PDFInfo
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- CN114321601A CN114321601A CN202111658837.1A CN202111658837A CN114321601A CN 114321601 A CN114321601 A CN 114321601A CN 202111658837 A CN202111658837 A CN 202111658837A CN 114321601 A CN114321601 A CN 114321601A
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Abstract
The invention discloses an electronic equipment bracket, which comprises a bracket fixing part; the rotating support component is connected with the bracket fixing part; the rotation support assembly can rotate for the support fixed part, the rotation support assembly includes: a support part for supporting the electronic apparatus; the mechanism part is fixedly connected with the bracket fixing part; the bearing part is used for bearing the electronic equipment; and a housing for mounting the mechanism portion and accommodating the support portion and the bearing portion; the bearing part is connected with the mechanism part in a linkage manner through the supporting part; the supporting part is controlled to rotate around the axis of the mechanism part, the supporting part can reciprocate for a preset distance relative to the shell, and the supporting part drives the bearing part to unfold or fold relative to the shell. The invention can realize the extension of the supporting area of the supporting component by rotating the supporting component, thereby achieving better supporting of the electronic equipment.
Description
Technical Field
The present invention relates to interactive systems, and more particularly, to an electronic device support and related devices.
Background
As electronic products get deeper and deeper into daily life of people, people often watch the contents displayed by the electronic products while doing things. Therefore, the supports of electronic products such as mobile phones and the like are produced at the same time. Take the cell-phone as an example, place the cell-phone on the support and can realize liberating both hands, stabilize the angle that the cell-phone shows moreover, provide better use and experience.
The main types of portable electronic products include three types, namely, a mobile phone, a tablet computer and a notebook computer, and the sizes of the three types are increased in sequence. Most cell phones are around 4.5 inches in size, with a tablet computer about 10 inches, and a laptop computer between 13-17 inches. Because the sizes of the three are different greatly, the current electronic equipment bracket is generally designed for a single type of product and cannot be adapted to different types of electronic products. In addition, in the same type of electronic products, the sizes of different models of products are different greatly, so that most of the supports on the market have poor adaptability and cannot deal with electronic products with different sizes.
Disclosure of Invention
The invention aims to solve the technical problem that the conventional electronic equipment support cannot be adapted to electronic products with different sizes, and provides an electronic equipment support aiming at the defects of the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an electronic device stand, comprising:
a bracket fixing part;
the rotating support component is connected with the bracket fixing part;
the rotation support assembly can rotate for the support fixed part, the rotation support assembly includes:
a support part for supporting the electronic apparatus;
the mechanism part is fixedly connected with the bracket fixing part;
the bearing part is used for bearing the electronic equipment; and
a housing for mounting the mechanism portion and accommodating the support portion and the bearing portion;
the bearing part is connected with the mechanism part in a linkage manner through the supporting part; the supporting part is controlled to rotate around the axis of the mechanism part, the supporting part can reciprocate for a preset distance relative to the shell, and the supporting part drives the bearing part to unfold or fold relative to the shell.
The electronic device support according to claim 1, wherein the support portion includes a first transmission sliding slot and a transmission member, and the mechanism portion includes a first protrusion, and the first protrusion abuts against the first transmission sliding slot; one end of the bearing part is rotatably connected with the shell and meshed with the rotating part, and the first bulge drives the supporting part to move to the shell for a preset distance in a reciprocating mode when the supporting part rotates, and the transmission part drives the bearing part to rotate anticlockwise or clockwise.
The electronic equipment support is characterized in that the shell is provided with a second bulge, the supporting part comprises a second transmission sliding groove, and the second bulge is abutted with the second transmission sliding groove; when the supporting part is controlled to rotate, the second protrusion reciprocates in the second transmission sliding groove for a preset distance.
The electronic equipment support, wherein, first transmission spout with the second transmission spout sets up perpendicularly.
The electronic equipment support comprises a bearing part and a bearing part, wherein the bearing part comprises a bearing arm, and the bearing arm comprises an arm body and a bearing part connected with a first end part of the arm body; the second end of the arm is rotatably connected to the housing and engaged with the rotating member.
The electronic equipment support, wherein, the casing is equipped with the locating part, the locating part is used for carrying on spacingly to the turned angle who bears the weight of the arm.
The electronic equipment support comprises a shell, a front cover and a rear cover, wherein the shell comprises the front cover and the rear cover, the rear cover is provided with a connecting piece, and the front cover and the rear cover are connected through the connecting piece to form a space for accommodating the mechanism part, the supporting part and the bearing part; the bearing arm is rotatably connected with the shell through the connecting piece.
The electronic equipment support is characterized in that a stop block is arranged on the back of the front cover and is abutted to the supporting part.
The electronic equipment support comprises a support part and a projection arranged at one end of the support part, wherein the first transmission chute and the transmission part are arranged on the support plate; the lug and the front cover form a space for accommodating the bearing piece.
The electronic equipment support is characterized in that the convex blocks and/or the surface of the front cover are/is provided with anti-skid damping.
Has the advantages that: the electronic equipment support comprises a support fixing part and a rotating support assembly, the rotating support assembly comprises a supporting part, a mechanism part, a bearing part and a shell, the mechanism part is fixedly connected with the support fixing part, and the supporting part, the bearing part and the shell can rotate around the axis of the mechanism part. In the rotating process, the supporting part moves back and forth relative to the shell, and the supporting part is unfolded or folded along with the rotation, so that when the supporting part, the bearing part and the shell rotate around the mechanism part, on one hand, the supporting part moves relative to the shell to adjust the supporting distance in one direction, on the other hand, the bearing part can be folded or unfolded relative to the shell to adjust the supporting distance in the other direction, and the adjustment of the supporting range in the two directions is realized, thereby realizing the support of electronic equipment of different models.
Drawings
FIG. 1 is a schematic view of a rotatable support assembly of an electronic device stand according to the present invention before rotation;
FIG. 2 is a schematic view of a rotated support assembly of the electronic device stand according to the present invention;
FIG. 3 is an exploded bottom view of the pivoting support assembly of the electronic device stand according to the present invention;
FIG. 4 is an exploded top view of a pivoting support assembly of the electronic device stand according to the present invention;
FIG. 5 is a schematic view of a rotating support assembly including a front cover of an electronic device stand according to the present invention before rotation;
FIG. 6 is a front view of an electronic device stand according to the present invention before rotation of a rotary support assembly including a front cover;
FIG. 7 is a perspective view of the electronic device stand after the rotation of the rotation support assembly including the front cover;
FIG. 8 is a schematic view of a rear view of a rotatable support member of the electronic device stand according to the present invention before rotation;
fig. 9 is a schematic view of a rear view angle of the rotating support assembly of the electronic device stand according to the present invention after rotating.
The meanings marked in the drawings are as follows:
100. a bracket fixing part; 200. rotating the support assembly; 210. a housing; 211. a front cover; 2111. a front cover through hole; 2112. a stopper; 2113. an anti-slip layer; 212. a rear cover; 2121. a rear cover through opening; 2122. a limiting member; 2123. a connecting member; 21231. a first ring column; 21232. a second ring column; 213. a second protrusion; 220. a support portion; 221. a support plate; 2212. a notch; 222. a first transmission chute; 223. a second drive chute; 224. a transmission member; 2241. connecting holes; 2242. connecting blocks; 230. a bearing part; 231. an arm body; 3211. a first through hole; 3212. a second through hole; 232. a carrier; 233. a first end portion; 234. a second end portion; 240. a mechanism section; 241. a first protrusion; 242. a rotational damping member; 243. a chassis; 11. a first screw; 12. a second screw; 13. a third screw; 14. a fourth screw; 15. and a fifth screw.
Detailed Description
The present invention provides an electronic device stand and related devices, and in order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As shown in fig. 1 and 2, the present embodiment provides an electronic device stand including a fixed support part 100 and a rotation support assembly 200. The rotation support assembly 200 includes a mechanism portion 240 connected to the fixed support portion 100, a support portion 220, a bearing portion 230, and a housing 210.
The fixing and supporting portion 100 is a structure for supporting the rotation supporting component 200 in the electronic device stand, and may be formed by integrally molding a general base and a supporting rod, a base and a retractable supporting rod, or a base and an elastic rod capable of folding and rotating, and the shape of the fixing and supporting portion 100 does not affect the present solution. The material of the fixing support 100 may be plastic, aluminum alloy, or other materials with certain hardness.
The rotation support assembly 200 is used for supporting the electronic device, and the rotation support assembly 200 is rotatably connected to the fixed support portion 100. The supporting portion 220 and the carrying portion 230 are used for providing a supporting force for the electronic device. As shown in fig. 1, when the electronic device is mounted on the electronic device stand, the supporting portion 220 provides support for the back of the electronic device, and the carrying portion 230 provides support for the bottom of the electronic device. The rotary support assembly 200 is rotatable with respect to the fixed support 100.
The mechanism portion 240 is connected to the fixed support portion 100, in one implementation, the mechanism portion 240 and the fixed support portion 100 may be integrally formed, a groove is provided between the mechanism portion 240 and the fixed support portion 100, and the housing 210 is sleeved on the groove of the mechanism portion 240 and the fixed support portion 100 by splicing, material characteristics, and the like, so as to mount the mechanism portion 240 thereon. In another implementation, the mechanism portion 240 is detachably connected to the fixed support portion 100, and the two are connected by a connection structure. For example, one side of the mechanism portion 240 and one side of the fixing support portion 100 are provided with a structure for limit fitting, and the two are limit fitted by the structure. Taking the limit fitting structure as an example of a screw thread, as shown in fig. 3, the outer surface of the side of the fixing and supporting portion 100 close to the mechanism portion 240 is provided with a first screw hole, a first screw thread is provided in the first screw hole, and the mechanism portion 240 includes a first screw 11 engaged with the first screw thread, based on the first screw thread and the first screw 11, the fixing and supporting portion 100 is connected with the mechanism portion 240. In addition, the limit matching structure further comprises a clamping structure and the like. Besides the limit fitting, the mechanism portion 240 and the fixing support portion 100 can be connected by cement or the like. The material of the mechanism portion 240 may be a plastic material, such as PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene, a mixture of Polycarbonate and polyacrylonitrile). According to the characteristics such as the shape, the material of mounting means and bearing structure, different specification models such as PM, cross screw can be selected for use to first screw 11, and this scheme does not restrict this.
In order to improve the stability of the connection between the mechanism portion 240 and the fixed support portion 100, a rotation damping member 242 is disposed between the mechanism portion 240 and the housing 210, and/or a rotation damping member 242 is disposed between the fixed support portion 100 and the housing 210. The rotational damper 242 is preferably made of a thin damping plate, for example, POM (polyoxymethylene) material, and the rotational damper 242 has vibration-proof characteristics, so that the stability of connection between the two can be improved. Therefore, the housing 210 can rotate around the axial center of the mechanism portion 240, and is rotatably connected to the fixed support portion 100.
The housing 210 can accommodate the supporting part 220 and the bearing part 230. As previously described, the rotary support assembly 200 may be provided at the connection of the fixed support 100 and the mechanism portion 240 by a splice. In a second implementation manner, a through hole of the back cover 212 may be formed in the housing 210 of the rotary support assembly 200, and when the rotary support assembly is installed, the housing 210 is first sleeved on the connection portion of the fixed support 100, and then the mechanism 240 is connected to the fixed support 100 through the through hole of the mechanism 240.
Since the receiving portion 230 and the mechanism portion 240 are linked by the supporting portion 220, the receiving portion 230 is also varied when the supporting portion 220 is varied. In the present embodiment, the support portion 220 is rotatable around the axis of the mechanism portion 240. And the support 220 may reciprocate a preset distance with respect to the housing 210 during the rotation.
For example, the supporting portion 220 includes a set rotation track, the mechanism portion 240 includes a moving member matched with the rotation track, when the supporting portion 220 rotates around the mechanism portion 240, the mechanism portion 240 moves in the rotation track relative to the supporting portion 220, but the housing 210 may not move relative to the mechanism portion 240, and thus, the supporting portion 220 moves relative to the housing 210.
In this embodiment, an arrangement manner is provided in which the supporting portion 220 can rotate around the axis of the mechanism portion 240, the supporting portion 220 includes a first transmission sliding slot 222, the mechanism portion 240 includes a first protrusion 241, and the first protrusion 241 is abutted to the first transmission sliding slot 222. In one abutting mode, the first transmission sliding slot 222 is a sliding slot having a sliding slot bottom, two sides of the first transmission sliding slot 222 extend relatively to form a sliding slot protrusion, and the first protrusion 241 abuts against the sliding slot protrusion. As shown in fig. 3 and 4, in the second abutment method, the first transmission slide groove 222 has no slide groove bottom, and the first boss 241 abuts both sides of the first transmission slide groove 222. The first protrusion 241 is relatively movable in the first transmission slide 222. When the support portion 220 is rotated, the support portion 220 can rotate around the axis of the mechanism portion 240 and move relative to the housing 210 based on the abutment of the first protrusion 241 with the first transmission slide groove 222. The support part 220 can perform a reciprocating movement with respect to the mechanism part 240 according to the angle and direction of rotation, thereby increasing or decreasing the support area in the moving direction of the support part 220.
Since the first protrusion 241 can slide in the first transmission sliding slot 222, when the rotary support assembly 200 rotates, the first protrusion 241 slides relative to the first transmission sliding slot 222, and the support portion 220 moves relative to the housing 210, so that the support portion 220 can be supported at a position closer to or farther from the housing 210. When the distance between the supporting portion 220 and the housing 210 is closer, for example, reaches zero, the supporting portion 220 is located inside the housing 210, and can be used for supporting a small electronic device; when the distance between the supporting portion 220 and the housing 210 is further, the supporting portion 220 can be used to support a larger electronic device.
In addition to increasing the one-way supporting area, since a large electronic device, such as a flat board, is heavy, the supporting ability of the single one-way supporting area is not strong, such as only increasing the longitudinal supporting area, and for a large electronic device, the lateral bearing is also very important for the stability. Therefore, in the embodiment, the bearing part 230 and the mechanism part 240 are linked by the supporting part 220, so that when the supporting part 220 rotates, the bearing part 230 also rotates, and in the rotating process, the supporting part 220 drives the bearing part 230 to be different from the housing 210 in distance and/or angle, thereby realizing the unfolding or folding of the bearing part 230 relative to the housing 210.
Since the linkage connection is a plurality of ways, the present embodiment provides a simple linkage connection, in which the supporting portion 220 includes a transmission member 224, and the transmission member 224 includes a gear, a rack as shown in fig. 1 to 4, or other elements with linkage function. One end of the carrying portion 230 is rotatably connected to the housing 210 and engaged with the transmission member 224, and the other end is used for carrying the electronic device. When the supporting portion 220 is controlled to rotate, the driving member 224 can drive the carrying portion 230 to rotate clockwise or counterclockwise, and the carrying portion 230 can be opened or closed relative to the housing 210 during the rotation process.
When the rotation supporting assembly 200 is rotated at an angle of 0 degree, the supporting portion 230 hangs down vertically due to gravity, and when the rotation supporting assembly 200 is rotated, the supporting portion 230 is opened or closed relatively with the rotation of the driving member 224, so that the supporting area is changed in both the moving direction of the supporting portion 220 and the supporting direction of the supporting portion 230, as shown in the non-rotated state of fig. 1 and the rotated state of fig. 2. When the rotary support assembly 200 rotates, the horizontal support area and the vertical support area are increased, and the electronic device support is changed from supporting a small electronic device, such as a mobile phone, to supporting a large electronic device, such as a tablet.
When the carrying part 230 is disposed, in a first arrangement mode, the carrying part 230 is disposed on two sides of the housing 210, the rotation connection mode includes that a connecting part 2123 is disposed inside the housing 210, a connecting part 2123 is disposed on a side of the housing 210, a first through hole is disposed at one end of the carrying part 230, and the carrying part 230 is sleeved on the connecting part 2123 and is rotatably connected by virtue of the first through hole. Since the electronic device holder of this embodiment is large in size and the carrying portion 230 is easy to fall off, in the second embodiment, the carrying portion 230 is accommodated in the housing 210, and as shown in fig. a, the carrying portion 230 is disposed in the housing 210. Other rotational coupling structures may be used in this aspect to couple the carrier 230 to the housing 210.
Further, the housing 210 may be a separate rear cover 212 as shown in fig. 1, 2, and 3. The first protrusion 241 is disposed on the rear cover 212, and the supporting portion 230 is disposed above the supporting portion 220. If fig. 1 is taken as the electronic device stand before rotation, when the rotation angle of the rotation support assembly 200 is 0 degree, the bearing part 230 and the support part 220 provide support for the electronic device; when the rotation angle of the rotation support assembly 200 is 180 degrees, the bearing portion 230 is unfolded, and the support portion 220 is stretched, so that the support area of the electronic device is increased. Further, the rear cover 212 is provided with a mechanism portion 240 through hole, and the mechanism portion 240 is connected to the fixing support portion 100 through the mechanism portion 240 through hole. To further stabilize the stability of the mechanism part 240 and the fixed support part 100 when the rotary support assembly 200 rotates. The rear cover 212 is provided with a rear cover 212 groove for placing the mechanism portion 240, and the rear cover 212 through opening is arranged in the rear cover 212 groove. Further, in order to reduce the sharpness of the use, in this example, the shape of the rear cover 212 is a rounded rectangle, and the material of the rear cover 212 is a material having high plasticity such as PC/ABS.
However, in this way, the supporting portion 220 and the carrying portion 230 are exposed to the outside, and abrasion, damage or loss of elements is easily generated, and the aesthetic feeling is poor. Therefore, the housing 210 may include a combination of the front cover 211 and the rear cover 212 as shown in fig. 5 to 9, and the rear cover 212 may be connected to the front cover 211 to form a space for accommodating the sliding portion. The rear cover 212 and the front cover 211 may be coupled by a coupling structure, a snap structure, a screw structure as shown in fig. 3, and the like, which are engaged with each other. In this embodiment, the front cover 211 directly contacts the electronic device, and in order to enhance the rigidity and the lifetime of the front cover 211 and the lifetime of the electronic device holder as a whole, the front cover 211 is preferably made of an alloy, such as an aluminum alloy.
As shown in FIGS. 1-3, the bearing portion 230 may include a bearing arm including an arm 231 and a bearing member 232, the bearing member 232 is connected to a first end 233 of the arm 231, and a second end 234 of the arm 231 is rotatably connected to the housing 210 and engaged with the transmission member 224. In this embodiment, the number of the bearing parts 230 is two, but the actual number may be more or less. For example, in the case of a single carrying part 230, the supporting plate 221 can be folded or rotated, and after the rotary supporting assembly 200 is rotated, the supporting plate 221 is folded or rotated, thereby realizing a larger supporting area in the lateral direction. For example, the number of the bearing parts 230 is 4, two bearing parts 230 are stacked on one side, and the length of the bearing parts is different, so that the electronic device can be supported by the four bearing parts 232 after the rotary support assembly 200 rotates.
When the rotation angle of the rotation support assembly 200 is 0 degree or 180 degrees, the support of the bearing portion 230 is used for supporting, so that in order to avoid the bearing portion 230 from excessively rotating towards the center of the rotation support assembly 200 or excessively extending, in this embodiment, a limiting structure for abutting against the bearing portion 230 is provided in the rotation support assembly 200. For example, the rear cover 212 or the front cover 211 is provided with a limiting member 2122 for limiting the rotation angle of the bearing portion 230, the limiting member 2122 may be two limiting members, one limiting member limits the rotation angle of the bearing portion 230 on one side, and in addition, the shape of the limiting member 2122 may also be a limiting strip, and the limiting strip can limit the bearing portions 230 on both sides. As shown in fig. 3 and 4, the position-limiting member 2122 is two inclined plates, and the inclined plates can fully support the transmission member 224 of the supporting portion 230 within the range of the housing 210. The first protrusion 241 penetrates the second transmission sliding groove 223 and abuts against the bearing part 230 to limit the rotation angle of the bearing part 230.
The overall structure of the supporting portion 220 may be a plate-shaped structure, a block-shaped structure, etc., and the supporting plate 221 is taken as an example for the description of the present embodiment. Other shapes and structures can be used as the supporting part 220 of the present solution.
In order to make the supporting portion 220 and the housing 210 more compact and not easy to fall off when the rotation supporting assembly 200 rotates, in this embodiment, the housing 210 is provided with a second protrusion 213 opposite to the second protrusion 213, the supporting portion 220 includes a second transmission sliding slot 223, and the second protrusion 213 abuts against the second transmission sliding slot 223. As shown in fig. 3 and 4, the support plate 221 is provided with a first driving link 222 and a second driving link 223. The mechanism portion 240 includes a first protrusion 241, the first protrusion 241 abuts against the first transmission sliding slot 222, the housing 210 is provided with a second protrusion 213, and the second protrusion 213 abuts against the second transmission sliding slot 223. As shown in fig. 1, 3 and 4, when the control support 220 rotates, the first protrusion 241 slides relatively in the first transmission slide slot 222, and the second protrusion 213 slides relatively in the second transmission slide slot 223. The first protrusion 241 and the second protrusion 213 are relatively moved by a preset distance. Therefore, since the first protrusion 241 and the second protrusion 213 are relatively displaced and the first protrusion 241 and the second protrusion 213 are both abutted against the supporting portion 220, when the supporting portion 220 is controlled to rotate, the relative movement between the first protrusion 241 and the second protrusion 213 drives the supporting portion 220 to reciprocate for a preset distance relative to the housing 210. Compared with the scheme of only providing the first protrusion 241, the second protrusion 213 provided on the housing 210 can be more tightly connected with the housing 210 according to the supporting portion 220, and the housing 210 is driven to rotate when the supporting portion 220 is rotated, so that the angle and the distance corresponding to the angle during rotation are more accurate, and the effect of precise regulation and control is achieved.
The driving member 224 is fixed relative to the supporting plate 221, and the connection manner thereof can adopt a fixed connection manner, a detachable connection manner, and the like. In a connection manner, for convenience of installation and accuracy, the support plate 221 is provided with a plurality of connection holes 2241, the transmission member 224 is provided with a connection block 2242 matched with the connection holes 2241, and the transmission member 224 is detachably connected with the support plate 221 through the connection holes 2241 and the connection block 2242. In the second connection manner, the transmission member 224 is connected to the supporting plate 221 by a screw structure for the connection firmness. The supporting portion 220 further comprises a second screw 12, the transmission member 224 is provided with a through hole of the transmission member 224, the supporting plate 221 is provided with a through hole of the sliding member, and the second screw 12 connects the transmission member 224 and the supporting plate 221 together through the through hole of the transmission member 224 and the through hole of the sliding member. In a fourth connection mode, as shown in fig. 3, the two connection modes can be combined to achieve a convenient and fast connection between the driving member 224 and the supporting plate 221.
Further, the mechanism portion 240 may employ a single protrusion. If a single protrusion is used as the mechanism portion 240, when the protrusion is too small, the thickness of the fixing and supporting portion 100 is limited, thereby affecting the support of the heavy electronic device; when the protrusion is too large, the first transmission sliding slot 222 on the supporting portion 220 is required to be too large, which affects the increase of the area after overturning. For this reason, in the present embodiment, the mechanism portion 240 includes a bottom plate 243 and a protruding point, as shown in fig. 4, the bottom plate 243 is connected to the fixing and supporting portion 100, the protruding point is a first protrusion 241, and the fixing and supporting portion 100 and the first transmission sliding slot 222 are considered. The bottom plate 243 can be a disc-shaped structure with a circular shape, a hexagonal shape and the like, and the salient points can be cylindrical shapes, hexagonal prisms and the like.
The second protrusion 213 may be provided on the rear cover 212 or on the front cover 211. The second protrusion 213 in fig. 4 is disposed on the rear cover 212 for easy assembly. The shape of the second protrusion 213 may be a cylinder, a prism, or other shapes. The second protrusion 213 is disposed on a side of the rear cover 212 away from the fixing support 100. In this embodiment, the number of the second protrusions 213 is not limited, and may be 1, 2 or other. For example, in fig. 4, the number of the second protrusions 213 is 2, and the second protrusions 213 are located below the mechanism portion 240 and are uniformly distributed on both sides of the central axis of the back cover 212, but the positions thereof may be freely adjusted, and are not limited in particular.
Further, an included angle exists between a horizontal line of the first transmission sliding groove 222 and a horizontal line of the second transmission sliding groove 223, and when the included angle is zero, the second protrusion 213 cannot slide relatively in the second transmission sliding groove 223 to shorten a distance between the second protrusion and the first protrusion 241. When the angle of the included angle is non-zero, the first protrusion 241 and the second protrusion 213 can move towards each other, and the larger the angle is, the larger the sliding distance of the rotation support assembly 200 can be, until the first transmission sliding slot 222 and the second transmission sliding slot 223 are perpendicular to each other, and the maximum sliding distance is reached, at which time the rotation support assembly 200 can rotate 180 degrees. When the rotary support assembly 200 rotates, the support part 220 is extended outwardly by a longer length as the rotation angle increases.
In order to maximize the utilization of the components, in the present embodiment, as shown in fig. 4, the rear cover 212 is provided with a connector 2123, and the front cover 211 and the rear cover 212 are connected by the connector 2123 and form a space for accommodating the mechanism portion 240, the support portion 220, and the bearing portion 230. And the carrying arm is rotatably connected with the housing 210 through the connecting piece 2123. The connecting member 2123 serves to connect the front and rear covers 212, and the connecting member 2123 also serves to rotatably connect the housing 210 to the carrying arm.
Furthermore, after the rotation support assembly 200 rotates, only the bearing portion 230 supports the overlapping area of the front cover 211 and the support portion 220, in order to distribute the pressure transmitted by the front cover 211, in this example, the transmission member 224 abuts against the front cover 211, the back of the front cover 211 is provided with a stopper 2112, the stopper 2112 abuts against the support portion 220, the front cover 211 can be supported, and the pressure transmitted by the electronic device through the front cover 211 can be distributed. The stopper 2112 may be attached to the back side of the front cover 211, or alternatively, to the front side of the support plate 221. In this embodiment, as shown in fig. 3, the housing 210 further includes a third screw 13, a third thread is disposed on a surface of the stopper 2112, the front cover 211 has a plurality of front cover through holes 2111, and the third screw 13 engages with the third thread through the front cover through hole 2111, so as to connect the front cover 211 with the stopper 2112.
In terms of providing the bearing part 230, in the first implementation manner, the transmission member 224 is disposed on a side of the supporting plate 221 facing the rear cover 212, and the bearing part 230 is accommodated between the supporting part 220 and the rear cover 212, but this solution is inconvenient when the electronic device bracket is installed, and since the bearing part 230 further includes the bearing part 232, the supporting part 220 needs to be extended, and a longer bearing part 230 is needed. In the second implementation manner of providing the bearing part 230, the supporting plate 221 is cut to place the bearing part 230 on both sides, but in this manner, the lower half part of the bearing part 230, i.e. the arm 231 provided with the bearing part 232, lacks support, the stability of the electronic device is poor when the supporting baffle is not rotated, and in addition, when the rotating supporting component 200 rotates, the bearing part 230 is easy to shake back and forth. Thus, in the fourth implementation, the support plate 221 is provided with a notch 2212 for exposing the connector 2123 to the support plate 221, and the notch 2212 may be a sliding groove, a notch, or the like. When the rotating assembly rotates, the supporting plate 221 provides support for the bearing portion 230, and prevents the bearing portion 230 from rotating without shaking when the rotating support assembly 200 rotates.
Further, in order to facilitate the storage of the carrier 232 of the carrier 230, a space occupied by the lower portion of the front cover 211 in which the carrier 232 is stored is reduced, and when the angle of the rotary support assembly 200 is zero, the carrier 232 is located in the space. In one spatial form, both sides of the front cover 211 are provided with front cover 211 recesses in which the carriers 232 are located when the rotation angle of the rotary support assembly 200 is zero. In another form of space, as shown in fig. 5 to 9, the supporting plate 221 is provided with a protrusion, and a distance is formed between the bottom of the front cover 211 and the protrusion, so as to form a receiving groove for receiving the bearing 232. When the rotation support assembly 200 rotates 180 degrees, if there is no protrusion on the surface of the support portion 220, the support force of the upper portion of the rotation support assembly 200 to the electronic device is weak. Therefore, the surface of the bump on the surface of the support part 220 is flush with the surface of the front cover 211, and the bump can support the electronic device even when the front cover 211 supports the electronic device.
The connector 2123 of the present embodiment is also used to connect the front cover 211 with the rear cover 212 in order to reduce processes. For example, the front cover 211 and the rear cover 212 are provided with connectors 2123 having ports for engaging with each other, and when the front cover 211 and the rear cover 212 are fastened, the two connectors 2123 are connected to form the connectors 2123. For another example, as shown in FIG. 3, the connecting member 2123 includes a first ring post 21231, a fourth thread is provided inside the first ring post 21231, the front cover 211 is provided with a front cover through hole 2111, and the fourth screw 14 is engaged with the fourth thread through the front cover through hole 2111. The carrier 230 rotates about the first ring post 21231. In order to limit the displacement of the bearing part 230 in the plane perpendicular to the rotation plane, the connecting part 2123 further includes a second ring pillar 21232, and the second ring pillar 21232 is disposed around the first ring pillar 21231 and abuts against the bearing part 230.
In addition, in order to increase the friction with the electronic device, an anti-slip layer 2113 is provided on the surface of the front cover 211 and/or the surface of the bump of the supporting portion 220, and the anti-slip layer 2113 is preferably made of a silicon rubber material.
Further, the transmission member 224 may be located above, in the middle or at the right of the supporting plate 221, and when it is located above the supporting plate 221, the bearing part 230 may be as long as possible and the rotated angle may be as large as possible. Further, the bearing part 230 may be located between the support plate 221 and the back cover 212, or, as shown in fig. 1 and 2, at an upper portion of the support plate 221.
Further, when the bearing portions 230 are distributed on two sides of the supporting portion 220, in order to limit the bearing portions 230 on two sides, the second protrusion 213 may extend towards two sides to form an extension block, the extension block abuts against the bearing portions 230, or two second transmission sliding grooves 223 are provided, and the second protrusion 213 abuts against the bearing portion 230 on one side. For better limiting the carrying part 230 by the second protrusion 213, the transmission member 224 is disposed opposite to the second transmission sliding groove 223, as shown in fig. 1 and 2, the transmission member 224 is located above the supporting plate 221, and the second transmission sliding groove 223 is located below the supporting plate 221, and the carrying part 230 is located.
In addition, when the rotary support assembly 200 rotates, the bearing portion 230 also rotates. If the bearing member 232 needs to support at any angle, the bearing member 232 fixedly connected to the transmission member 224 of the arm 231 has poor supporting effect, so in this embodiment, the bearing member 232 is rotatably connected to the bearing portion 230. Two rotation connections are described as an example, in one rotation connection, the arm 231 of the bearing part 230 is provided with a rotating wheel, and the bearing part 232 is fixedly connected with the rotating wheel. By rotating the wheel, the connection angle between the supporting member 232 and the supporting portion 230 can be adjusted. In another connection. The bearing member 232 is provided with a threaded hole, the inner surface of the threaded hole is provided with a fifth thread, the driving member 224 of the arm 231 is provided with a second through hole, and the bearing part 230 further comprises a fifth screw 15, and the fifth screw 15 penetrates through the second through hole to be engaged with the fifth thread. Therefore, before and after rotation, the angle between the bearing member 232 and the horizontal line can be adjusted, so that the electronic device can be supported at any rotation angle. To increase the friction of the carrier 232, an anti-slip sleeve 2321 may be sleeved on the surface of the carrier 232.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An electronic device stand, comprising:
a bracket fixing part;
the rotating support component is connected with the bracket fixing part;
the rotation support assembly can rotate for the support fixed part, the rotation support assembly includes:
a support part for supporting the electronic apparatus;
the mechanism part is fixedly connected with the bracket fixing part;
the bearing part is used for bearing the electronic equipment; and
a housing for mounting the mechanism portion and accommodating the support portion and the bearing portion;
the bearing part is connected with the mechanism part in a linkage manner through the supporting part; the supporting part is controlled to rotate around the axis of the mechanism part, the supporting part can reciprocate for a preset distance relative to the shell, and the supporting part drives the bearing part to unfold or fold relative to the shell.
2. The electronic device support according to claim 1, wherein the supporting portion includes a first transmission sliding slot and a transmission member, and the mechanism portion includes a first protrusion, and the first protrusion abuts against the first transmission sliding slot; one end of the bearing part is rotatably connected with the shell and meshed with the rotating part, and the first bulge drives the supporting part to move to the shell for a preset distance in a reciprocating mode when the supporting part rotates, and the transmission part drives the bearing part to rotate anticlockwise or clockwise.
3. The electronic device bracket according to claim 2, wherein the housing is provided with a second protrusion, the supporting portion comprises a second transmission sliding slot, and the second protrusion abuts against the second transmission sliding slot; when the supporting part is controlled to rotate, the second protrusion reciprocates in the second transmission sliding groove for a preset distance.
4. The electronic device stand of claim 2, wherein the first drive channel is disposed perpendicular to the second drive channel.
5. The electronic device stand of claim 2, wherein the carrier portion comprises a carrier arm, the carrier arm comprising an arm body and a carrier connected to a first end of the arm body; the second end of the arm is rotatably connected to the housing and engaged with the rotating member.
6. The electronic device stand according to claim 5, wherein the housing is provided with a limiting member for limiting a rotation angle of the carrying arm.
7. The electronic device stand according to claim 5, wherein the housing includes a front cover and a rear cover, the rear cover being provided with a connecting member, the front cover and the rear cover being connected by the connecting member and forming a space for accommodating the mechanism portion, the support portion, and the bearing portion; the bearing arm is rotatably connected with the shell through the connecting piece.
8. The electronic equipment stand according to claim 6, wherein a stopper is provided on a back portion of the front cover, and the stopper abuts against the support portion.
9. The electronic device holder according to claim 6, wherein the supporting portion comprises a supporting plate and a protrusion disposed at one end of the supporting plate, and the first transmission sliding slot and the transmission member are disposed on the supporting plate; the lug and the front cover form a space for accommodating the bearing piece.
10. The electronic device stand of claim 5, wherein the bumps and/or the front cover surface are provided with anti-skid damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111658837.1A CN114321601A (en) | 2021-12-30 | 2021-12-30 | Electronic equipment support and related equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111658837.1A CN114321601A (en) | 2021-12-30 | 2021-12-30 | Electronic equipment support and related equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114321601A true CN114321601A (en) | 2022-04-12 |
Family
ID=81019942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111658837.1A Pending CN114321601A (en) | 2021-12-30 | 2021-12-30 | Electronic equipment support and related equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114321601A (en) |
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