CN108980589B - Wear display device and mobile device support thereof - Google Patents
Wear display device and mobile device support thereof Download PDFInfo
- Publication number
- CN108980589B CN108980589B CN201811208485.8A CN201811208485A CN108980589B CN 108980589 B CN108980589 B CN 108980589B CN 201811208485 A CN201811208485 A CN 201811208485A CN 108980589 B CN108980589 B CN 108980589B
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- clamping
- plate
- mobile device
- bracket body
- sliding
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- 238000000034 method Methods 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000003068 static effect Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile equipment bracket, which comprises a bracket body; a sliding plate which is arranged on the bracket body and moves relative to the bracket body; the clamping component is arranged on the sliding plate and used for clamping the mobile equipment; when the clamping assembly clamps the mobile device in the moving process relative to the sliding plate, the relative positions of the sliding plate and the clamping assembly are fixed, and the sliding plate and the clamping assembly move relative to the bracket body so as to realize that the mobile device is fixed at the preset position of the bracket body. The invention also discloses a head-mounted display device comprising the mobile device bracket. Above-mentioned mobile device support can be with the accurate place in required position of mobile device.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to head-mounted display equipment and a mobile equipment bracket thereof.
Background
Currently, in VR (virtual reality) devices and AR (augmented reality ) devices, some devices need to be placed with mobile devices such as mobile phones; in the use, utilize the image that mobile device provided, throw to user's eye through optical system, produce corresponding visual effect.
In the prior art, VR devices and AR devices are often compatible with only one or a specific few mobile phones, and the universality is general; meanwhile, in the process of installing the mobile phone, the installation is generally complicated; for example, the user needs to adjust the position of the mobile phone by oneself to at the in-process of adjusting the mobile phone position, the accurate regulation of difficult accomplish position often needs to adjust the mobile phone position repeatedly, and the mobile phone position after the regulation often precision is not high, and then leads to user experience relatively poor, and the grade of equipment is felt lowly.
In summary, how to realize accurate positioning of mobile devices such as mobile phones is a technical problem that those skilled in the art should consider.
Disclosure of Invention
The invention aims to provide a mobile equipment bracket which can accurately place mobile equipment at a required position; it is another object of the present invention to provide a head mounted display device comprising the above mobile device stand.
To achieve the above object, the present invention provides a mobile device stand, comprising:
a bracket body;
a sliding plate which is arranged on the bracket body and moves relative to the bracket body;
the clamping component is arranged on the sliding plate and used for clamping the mobile equipment;
when the clamping assembly clamps the mobile device in the moving process relative to the sliding plate, the relative positions of the sliding plate and the clamping assembly are fixed, and the sliding plate and the clamping assembly move relative to the bracket body so as to realize that the mobile device is fixed at the preset position of the bracket body.
Preferably, the clamping assembly comprises:
the pushing plate is arranged on the sliding plate, is propped against the edge of one side of the mobile equipment and synchronously moves with the mobile equipment; the push plate moves relative to the slide plate;
two clamping plates which are arranged on the sliding plate and move relative to the sliding plate; in the process of moving the two clamping plates in opposite directions, the edges of the two opposite ends of the mobile equipment can be respectively propped against one clamping plate;
when the pushing plate is abutted against the edge of one side of the mobile device positioned between the two clamping plates and the pushing plate and the mobile device synchronously move relative to the sliding plate, the two clamping plates move in opposite directions, so that the edges of the two opposite ends of the mobile device are respectively abutted against one clamping plate; when the clamping assembly abuts against three edges of the mobile device, the clamping assembly clamps the mobile device.
Preferably, the method further comprises:
the connecting part is arranged on the sliding plate and used for connecting the push plate and the two clamping plates, and the connecting part is used for synchronously moving the push plate and the two clamping plates.
Preferably, the connection is in particular a gear; the push plate is provided with vertical teeth which are used for being meshed with the gear and extend along the moving direction of the push plate, and the two clamping plates are provided with horizontal teeth which are used for being meshed with the gear and extend along the moving direction of the clamping plates.
Preferably, the two clamping plates comprise extension rods with horizontal teeth, and the two extension rods are respectively positioned at two radial sides of the gear; the push plate includes a connecting rod with vertical teeth.
Preferably, the two clamping plates comprise clamping parts for contacting edges of two opposite ends of the mobile device to realize the abutting, the push plate comprises a pushing part for contacting edges of one side of the mobile device to realize the abutting, and the pushing part and the two clamping parts are protruded towards a direction away from the plane of the bracket body.
Preferably, the sliding plate or the pushing plate is provided with a first clamping part, and further comprises a second clamping part which is used for being clamped with the first clamping part to fix the mobile equipment at a preset position of the bracket body.
Preferably, the elastic separating part is connected with the second clamping part and used for separating the second clamping part from the first clamping part.
Preferably, one of the first clamping part and the second clamping part is a clamping groove, and the other is a clamping hook.
Preferably, the first elastic part is connected with the sliding plate and the pushing plate and is used for providing rebound of the pushing plate to a preset area of the sliding plate; and/or the number of the groups of groups,
the second elastic part is connected with the bracket body and the sliding plate and is used for providing rebound of the sliding plate to a preset area of the bracket body.
Preferably, the bracket body is provided with a bracket sliding rail which extends along the moving direction of the sliding plate and is used for being in sliding fit with the sliding plate; and/or the number of the groups of groups,
the sliding plate is provided with a horizontal sliding rail which extends along the moving direction of the clamping plate and is used for being in sliding fit with the clamping plate; and/or the number of the groups of groups,
the slide plate is provided with a vertical slide rail which extends along the moving direction of the push plate and is used for being in sliding fit with the push plate.
The invention also provides a head-mounted display device comprising the mobile device bracket.
Compared with the background art, the mobile equipment bracket provided by the invention comprises a bracket body, wherein the bracket body is provided with a sliding plate for moving relative to the bracket body; the slide is equipped with clamping assembly, and clamping assembly can centre gripping mobile device, and clamping assembly is at clamping mobile device's in-process promptly, and clamping assembly removes for the slide.
In the use process, firstly, the mobile equipment and the clamping assembly are not contacted, when the clamping assembly moves relative to the sliding plate, the clamping assembly can clamp the mobile equipment, and at the moment, the clamping assembly is contacted with the mobile equipment, and the clamping assembly and the mobile equipment are not moved relatively; because the clamping assembly is arranged on the sliding plate, once the clamping assembly and the mobile device are static, the relative position between the clamping assembly and the sliding plate is fixed, namely the mobile device, the clamping assembly and the sliding plate form an integrated structure, and the integrated structure is used for moving relative to the support body so as to realize that the mobile device is at a preset position relative to the support body. In brief, the position adjustment of the mobile device relative to the stand body is in two stages, in the first stage, the slide plate and the stand body are relatively stationary, the clamping assembly moves relative to the slide plate and the stand body, and the clamping assembly is used for clamping the mobile device; after the mobile equipment is clamped by the clamping assembly, the mobile equipment, the clamping assembly and the sliding plate form an integrated structure; in the second stage, the integrated structure moves relative to the bracket body, and finally the mobile equipment is at a preset position relative to the bracket body. The mobile equipment is clamped by the clamping assembly to perform the first positioning operation on the mobile equipment, and then the integrated structure is utilized to move relative to the support body, so that the mobile equipment is subjected to the second positioning operation, namely, the mobile equipment is finally positioned at a preset position relative to the support body through the two positioning operations, and the positioning operation on the mobile equipment is completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an overall structure of a mobile device support according to an embodiment of the present invention;
FIG. 2 is a bottom view of the mobile device stand of FIG. 1;
FIG. 3 is a schematic view of FIG. 2 without a push plate installed;
FIG. 4 is a schematic view of the push plate of FIG. 3 mounted;
FIG. 5 is a schematic view of the mobile device stand of FIG. 1 during placement of a mobile device;
FIG. 6 is a schematic view of the mobile device holder of FIG. 1 after the mobile device has been placed;
fig. 7 is a cross-sectional view of the mobile device stand of fig. 6 mounted to a head mounted display device along the direction A-A.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present invention will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present invention.
It should be noted in advance that the term "disposed on …" in the present disclosure does not mean that a certain component is located above another component, that is, there is no positional relationship between two components, and only the connection relationship between two components is indicated; in other words, "upper" in "upper" … is a word in modern chinese, belongs to a special word without meaning, does not show positional relationship, and exists only for statement smoothness.
The invention provides a mobile equipment bracket, which is shown in figures 1 to 3 of the specification, and comprises a bracket body 1, a sliding plate 2 and a clamping assembly.
The bracket body 1 can be arranged in a plate shape and has three directions of length, width and height, and referring to the attached drawing 1 in the specification, the X-axis direction is the length direction of the bracket body 1, the Y-axis direction is the width direction of the bracket body 1, the height of the bracket body 1 is the thickness, and the axis direction of the bracket body 7,Z is the height direction of the bracket body 1.
The bracket body 1 can be regarded as a base body of a bracket of the mobile device, as shown in fig. 6 of the specification, the bracket body 1 is used for bearing the mobile device 100 such as a slide plate 2, a push plate 3, a connecting part 6, two clamping plates, a mobile phone and the like; after the mobile device 100 is mounted on the stand body 1, the mobile device 100 can be fixed in the VR/AR device through the stand body 1, and the corresponding visual effect is achieved by using the image provided by the mobile device 100 and passing through the optical system of the VR/AR device.
The sliding plate 2 is arranged on the bracket body 1, the sliding plate 2 can move along the width direction of the bracket body 1, the sliding plate 2 is arranged on the surface of the bracket body 1 with reference to the accompanying drawings 1 to 3 in the specification, the sliding plate 2 and the bracket body 1 are arranged along the Z-axis direction, namely the sliding plate 2 is positioned in the thickness direction of the bracket body 1; the slide plate 2 is movable in the Y-axis direction with respect to the holder body 1.
The slide plate 2 is provided with a clamping assembly which can move relative to the slide plate 2, and during the movement of the clamping assembly relative to the slide plate 2, the clamping assembly can clamp the mobile device 100; the moving direction of the slide plate 2 relative to the bracket body 1 and the moving direction of the clamping assembly relative to the slide plate 2 may also be other forms, and are not particularly limited herein.
In the process of installing the mobile device 100, firstly, the mobile device 100 is not contacted with the clamping assembly, at this time, the mobile device 100, the bracket body 1, the sliding plate 2 and the clamping assembly are all static, the clamping assembly does not clamp the mobile device 100, and when the clamping assembly moves relative to the sliding plate 2, the mobile device 100, the sliding plate 2 and the bracket body 1 are relatively static, and only the clamping assembly moves; when the clamping assembly clamps the mobile device 100, the mobile device 100 is positioned by the clamping assembly, no relative motion exists between the mobile device 100 and the clamping assembly, and at the moment, the clamping assembly does not move relative to the sliding plate 2, namely, the mobile device 100, the sliding plate 2 and the clamping assembly form an integrated structure, and the integrated structure moves relative to the bracket body 1, so that the mobile device 100 moves to the preset position of the bracket body 1.
It can be seen that for the position adjustment of the mobile device 100 relative to the stand body 1, two phases can be respectively performed, in which the mobile device 100 is positioned with the clamping assembly in the first phase; in the second stage, the mobile device 100, the sliding plate 2 and the clamping assembly form an integrated structure to move relative to the bracket body 1, so that the mobile device 100 is positioned again; the preset position mentioned herein refers to a position where the image provided by the mobile device 100 can smoothly pass through the optical system of the VR/AR device and achieve a corresponding visual effect after the mobile device 100 is installed; as described above, the two phases are experienced in adjusting the position of the mobile device 100. When the mobile device 100 is installed, that is, the position of the mobile device 100 is adjusted, the mobile device 100 is located at a preset position relative to the bracket body 1, so as to achieve a corresponding visual effect.
For the clamping assembly, the clamping assembly can adopt assemblies such as clamping claws which are industrially applied in the prior art, and can also refer to a vehicle-mounted mobile phone bracket and the like which are applied to a vehicle in the prior art; both the clamping jaw and the vehicle-mounted mobile phone support should clamp at least two edges of the mobile device 100 to fix the relative positions of the clamping assembly and the mobile device 100, and only one specific embodiment of the clamping assembly is given below.
After the clamping assembly clamps the mobile device 100, the clamping assembly and the sliding plate 2 are relatively stationary, and the clamping assembly and the sliding plate 2 can be locked by using fasteners such as bolts in the prior art; specifically, after the clamping assembly such as the clamping claw or the vehicle-mounted mobile phone support clamps the mobile device 100, the clamping assembly such as the clamping claw or the vehicle-mounted mobile phone support is fixed on the sliding plate 2 by using the fastener, so that the mobile device 100, the clamping assembly and the sliding plate 2 are relatively static, and the position adjustment of the mobile device 100 relative to the support body 1 is completed; in addition, a specific embodiment will be given below.
The clamping assembly comprises a push plate 3 and two clamping plates, namely, the slide plate 2 is provided with the push plate 3, the push plate 3 can move along the width direction of the bracket body 1, the push plate 3 is used for propping against one side of the mobile equipment 100, and referring to the accompanying drawings 1 to 2 of the specification, the push plate 3 is arranged on the surface of the slide plate 2, and the push plate 3 and the slide plate 2 are arranged along the Z-axis direction, namely, the push plate 3 is positioned in the thickness direction of the slide plate 2; the push plate 3 is movable in the Y-axis direction with respect to the slide plate 2. When the slide plate 2 is stationary relative to the holder body 1, the push plate 3 is movable in the Y-axis direction relative to both the slide plate 2 and the holder body 1. That is, in the plane of the bracket body 1, the moving direction of the push plate 3 is perpendicular to the moving direction of the two clamping plates.
The sliding plate 2 is provided with two clamping plates, the two clamping plates can be respectively provided with a first clamping plate 4 and a second clamping plate 8, and the first clamping plate 4 and the second clamping plate 8 are used for moving oppositely along the length direction of the bracket body 1; referring to fig. 1 to 3 of the specification, a first clamping plate 4 and a second clamping plate 8 are arranged on the surface of a sliding plate 2, and the two clamping plates and the sliding plate 2 are arranged along the Z-axis direction; the first clamping plate 4 and the second clamping plate 8 are both movable in opposite directions along the X-axis direction, i.e. the movement directions of the first clamping plate 4 and the second clamping plate 8 are opposite and move in directions approaching each other along the X-axis direction. After the first clamping plate 4 and the second clamping plate 8 move to a certain distance along the length direction of the bracket body 1, the first clamping plate 4 and the second clamping plate 8 can respectively clamp opposite ends of the mobile device 100; that is, the mobile device 100 is sandwiched between the first clamping plate 4 and the second clamping plate 8, opposite ends of the mobile device 100 in the X-axis direction are sandwiched by the first clamping plate 4 and the second clamping plate 8, and one side of the mobile device 100 in the Y-axis direction abuts against the push plate 3, whereby the mobile device 100 is sandwiched by the first clamping plate 4, the second clamping plate 8, and the push plate 3.
Generally, the mobile device 100 includes four edges, two of which are located in the X-axis direction and the other two of which are located in the Y-axis direction; herein, two edges located in the X-axis direction may be referred to as edges of opposite ends of the mobile device 100, and two edges located in the Y-axis direction may be referred to as edges of both sides of the mobile device 100. The edge of one side above the mobile device 100 abuts against the push plate 3 in the up-down direction shown in fig. 5 of the specification, so as to realize the clamping of the mobile device 100 by the clamping assembly.
The three edges of the mobile device 100 are fixed through the first clamping plate 4, the second clamping plate 8 and the pushing plate 3, so that the mobile device 100, the first clamping plate 4, the second clamping plate 8 and the pushing plate 3 can be reliably fixed. That is, the two clamping plates (the first clamping plate 4 and the second clamping plate 8) respectively abut against opposite ends of the mobile device 100, and the push plate 3 abuts against one side of the mobile device 100. And the clamping assembly can be considered to clamp the mobile device 100 only when the first clamping plate 4, the second clamping plate 8 and the push plate 3 fix three edges of the mobile device 100, respectively.
Wherein, the first clamping plate 4 and the second clamping plate 8 can be positioned on the same Z-axis height, and a certain height difference can be formed between the first clamping plate 4 and the second clamping plate 8; the relative positions of the two clamping plates relative to the push plate 3 in the Z-axis direction can also be determined according to actual needs, and will not be described herein.
The slide plate 2 is provided with a connecting part 6, the connecting part 6 is used for connecting the push plate 3, the first clamping plate 4 and the second clamping plate 8, and the connecting part 6 is used for synchronously moving the push plate 3, the first clamping plate 4 and the second clamping plate 8; the connecting part 6 is arranged on the surface of the sliding plate 2, and the connecting part 6 and the sliding plate 2 are arranged along the Z-axis direction, namely the connecting part 6 is positioned in the thickness direction of the sliding plate 2; the push plate 3, the first clamping plate 4 and the second clamping plate 8 are connected with the connecting part 6, and the push plate 3, the first clamping plate 4 and the second clamping plate 8 can synchronously move under the action of the connecting part 6.
In the process of installing the mobile device 100, one side of the mobile device 100 is abutted against the push plate 3, at this time, in the plane where the bracket body 1 is located, the mobile device 100 is located between the first clamping plate 4 and the second clamping plate 8, that is, the edge of the mobile device 100 located in the Y-axis direction is abutted against the push plate 3, at this time, the two edges of the mobile device 100 located in the X-axis direction are in a relaxed state and are not clamped.
When the moving device 100 is pushed in the Y-axis direction, the moving device 100 and the push plate 3 move synchronously in the Y-axis direction; at this time, both the slide plate 2 and the bracket body 1 are stationary, and the push plate 3 moves along the Y-axis direction relative to both the slide plate 2 and the bracket body 1; taking fig. 1 of the specification as an example, referring to the up-down orientation in fig. 1, when pushing the mobile device 100, the mobile device 100 and the push plate 3 move toward the upper edge of the holder body 1 in the Y-axis direction.
Since the connecting part 6 connects the push plate 3, the first clamping plate 4 and the second clamping plate 8, under the action of the connecting part 6, the first clamping plate 4 and the second clamping plate 8 move synchronously with the push plate 3, and the first clamping plate 4 and the second clamping plate 8 move oppositely along the X-axis direction, namely, the first clamping plate 4 and the second clamping plate 8 move along the direction facing the mobile equipment 100; when one edge of the first clamping plate 4 and the mobile device 100 located in the X-axis direction are abutted and the second clamping plate 8 and the other edge of the mobile device 100 located in the X-axis direction are abutted, the first clamping plate 4, the second clamping plate 8 and the mobile device 100 achieve position fixation in the X-axis direction, and at this time, the first clamping plate 4 and the second clamping plate 8 stop moving in the X-axis direction.
The push plate 3 is stationary relative to the first clamping plate 4, the second clamping plate 8 and the mobile device 100 due to the presence of the connecting part 6; that is, after the first clamping plate 4 and the second clamping plate 8 clamp the opposite ends of the mobile device 100, there is no relative movement among the push plate 3, the first clamping plate 4, the second clamping plate 8 and the mobile device 100 since one side of the mobile device 100 always abuts against the push plate 3.
When the mobile device 100 is pushed continuously along the Y-axis direction, since the push plate 3, the first clamping plate 4 and the second clamping plate 8 are connected with the connecting portion 6, and the connecting portion 6 is disposed on the slide plate 2, the mobile device 100, the connecting portion 6, the push plate 3, the first clamping plate 4, the second clamping plate 8 and the slide plate 2 form an integral structure, and the integral structure moves along the Y-axis direction relative to the support body 1, so that the mobile device 100 can move to a preset position of the support body 1.
It can be seen that the position of the mobile device 100 in the X-axis direction is defined by the first clamping plate 4 and the second clamping plate 8, and the position of the mobile device 100 in the Y-axis direction is defined by the push plate 3 and the slide plate 2; in the process of installing the mobile device 100, two phases can be separated: in the first stage, under the action of the connecting part 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 synchronously move, and the position of the mobile device 100 in the X-axis direction is limited by the first clamping plate 4 and the second clamping plate 8; in the second stage, the connecting portion 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 form a whole, and since the connecting portion 6 is arranged on the slide plate 2, the mobile device 100, the slide plate 2, the connecting portion 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 form a whole structure, and the whole structure moves along the Y-axis direction relative to the bracket body 1, so that the position of the mobile device 100 relative to the bracket body 1 is adjusted.
In order to realize the synchronous movement of the push plate 3, the first clamping plate 4 and the second clamping plate 8, and meanwhile, in order to realize the movement direction of the first clamping plate 4 and the second clamping plate 8 perpendicular to the movement direction of the push plate 3 in the plane (the plane formed by the X axis and the Y axis) of the bracket body 1, various specific arrangement modes of the connecting part 6, such as worm gear transmission, link gear transmission and the like, are provided, and only one specific embodiment is given below.
As shown in fig. 3 and fig. 4 of the specification, the connecting portion 6 is specifically a gear, and the rotation axis of the gear is perpendicular to the plane of the bracket body 1, that is, the rotation axis of the gear is arranged along the Z axis; the push plate 3 is provided with vertical teeth 31, the vertical teeth 31 extend along the width direction of the bracket body 1, namely extend along the Y-axis direction, and the vertical teeth 31 are used for being meshed with a gear; the first clamping plate 4 has a first horizontal tooth 41, the second clamping plate 8 has a second horizontal tooth 81, the first horizontal tooth 41 and the second horizontal tooth 81 extend along the length direction of the bracket body 1, that is, along the X-axis direction, the first horizontal tooth 41 and the second horizontal tooth 81 are both engaged with the gear, and the vertical tooth 31, the first horizontal tooth 41 and the second horizontal tooth 81 are engaged at different positions of the gear.
The gear has a certain thickness, that is, has a certain height in the Z-axis direction, the first horizontal tooth 41 and the second horizontal tooth 81 may be located at the same Z-axis height, and the vertical tooth 31 has a certain height difference in the Z-axis compared with the first horizontal tooth 41 and the second horizontal tooth 81, so that the three parts of the vertical tooth 31, the first horizontal tooth 41 and the second horizontal tooth 81 do not affect each other when engaged with the gear and moved.
When the mobile device 100 and the push plate 3 synchronously move along the Y-axis direction towards the upper edge of the support body 1 (as above, the upper part is defined by the upper and lower directions of fig. 1 to 6 of the specification, which will not be described in detail later), the gear rotates clockwise, so as to drive the first clamping plate 4 and the second clamping plate 8 to move towards each other, so that the first clamping plate 4 and the second clamping plate 8 clamp the opposite ends of the mobile device 100; when both the first clamping plate 4 and the second clamping plate 8 clamp the mobile device 100, the gear stops rotating; the moving device 100 and the pushing plate 3 are pushed continuously, and the gear is arranged on the sliding plate 2, so that the moving device 100, the gear, the pushing plate 3, the first clamping plate 4, the second clamping plate 8 and the sliding plate 2 synchronously move towards the upper edge of the bracket body 1, and the details are omitted.
As shown in fig. 4 of the specification, the first clamping plate 4 is provided with a first extension rod 40, the first extension rod 40 is provided with a first horizontal tooth 41, and the first extension rod 40 extends along the X-axis direction; the second clamping plate 8 is provided with a second extension rod 80, the second extension rod 80 is provided with a second horizontal tooth 81, and the second extension rod 80 extends along the X-axis direction; the first extension rod 40 and the second extension rod 80 are located on both radial sides of the gear, i.e., on both upper and lower sides of the gear, respectively (the upper and lower directions are referred to herein with reference to the upper and lower orientations of fig. 4). The push plate 3 is provided with a connecting rod 30, the connecting rod 30 has vertical teeth 31, and the connecting rod 30 extends in the Y-axis direction. In the plane of the bracket body 1, the first extension rod 40 and the second extension rod 80 are parallel, and the connection rod 30 is perpendicular to the first extension rod 40 and the second extension rod 80.
As shown in fig. 4 of the specification, the first clamping plate 4 is provided with a first clamping portion 42, and the first clamping portion 42 extends along the width direction of the bracket body 1, that is, along the Y-axis direction; the second clamping plate 8 is provided with a second clamping portion 82, and the second clamping portion 82 extends in the width direction of the holder body 1, that is, in the Y-axis direction. The push plate 3 is provided with a pushing part 32, and the pushing part 32 extends along the length direction of the bracket body 1, namely along the X-axis direction; the first clamping portion 42, the second clamping portion 82 and the pushing portion 32 all protrude in a direction away from the plane of the bracket body 1, that is, extend in the Z-axis direction. Of course, in order to achieve contact with the mobile device 100, the protruding directions of the first clamping portion 42, the second clamping portion 82, and the pushing portion 32 should be identical.
The push plate 3 is shaped like a Chinese character 'men', the connecting rod 30 and the slide rod 35 extend along the Y-axis direction, the connecting rod 30 and the slide rod 35 are parallel, the push plate 3 further comprises a connecting rod part 34, the connecting rod part 34 extends along the X-axis direction, two ends of the connecting rod part 34 along the X-axis direction are respectively connected with the slide rod 35 and the connecting rod 30, the pushing part 32 extends along the X-axis direction, and the pushing part 32 is connected with the connecting rod part 34, as shown in figure 4 of the specification. Of course, the specific shape configuration of the push plate 3 is not limited to that described herein, as long as the above-mentioned functions can be achieved.
As shown in fig. 4 to 6 of the specification, and referring to the orientations of fig. 5 and 6 of the specification, the side of the mobile device 100 located above is about to abut against the abutment 32, and at this time, the right end of the mobile device 100 is not in contact with the first clamping portion 42, and the left end of the mobile device 100 is not in contact with the second clamping portion 82; when the pushing force F (e.g., the pushing force F shown in fig. 5 of the specification) is applied to the lower side of the mobile device 100, after the mobile device 100 is installed, the upper side of the mobile device 100 abuts against the pushing portion 32, the right end of the mobile device 100 abuts against the first clamping portion 42, the left end of the mobile device 100 abuts against the second clamping portion 82, and the mobile device 100 is at a preset position relative to the bracket body 1, which is not repeated herein.
Referring to fig. 7 of the specification, a first clamping portion 33 and a second clamping portion 9 may be further provided, where the first clamping portion 33 is disposed on the sliding plate 2 or the push plate 3, the relative position of the second clamping portion 9 is fixed, and the second clamping portion 9 is located on the moving path of the sliding plate 2, and the second clamping portion 9 may be disposed on the bracket body 1 or other components with fixed relative positions.
In order to fix the mobile device 100 at the preset position when the mobile device 100, the connecting portion 6, the push plate 3, the first clamping plate 4, the second clamping plate 8, and the slide plate 2 move in the Y-axis direction relative to the support body 1, as the slide plate 2 or the push plate 3 is provided with the first clamping portion 33, the moving first clamping portion 33 is used to be clamped with the second clamping portion 9 fixed at the relative position, so that the position of the six can be fixed relative to the support body 1, and the mobile device 100 can be fixed at the preset position.
Referring to fig. 7 of the specification, the bracket body 1 is arranged on the outer shell 99, and the bracket body 1 and the outer shell 99 keep fixed relative positions; the first clamping part 33 is arranged on the push plate 3, the first clamping part 33 can be provided as a clamping groove, the shell 99 is provided with a second clamping part 9, and the second clamping part 9 can be provided as a clamping hook; when the mobile device 100, the connecting portion 6, the push plate 3, the first clamping plate 4, the second clamping plate 8 and the sliding plate 2 move along the Y-axis direction relative to the support body 1, that is, the six moves along the Y-axis direction relative to the housing 99, and the six is close to the second clamping portion 9 of the housing 99, when the mobile device 100 moves to the preset position, the first clamping portion 33 of the push plate 3 and the second clamping portion 9 of the housing 99 are clamped, so that the position of the push plate 3 relative to the housing 99 is fixed, and at this time, the six is fixed relative to the housing 99 and the support body 1, so that the mobile device 100 is fixed at the preset position.
Of course, the first clamping portion 33 may also be disposed on the sliding plate 2, and after the above six components form an overall structure, the technical effect can be achieved no matter which component the first clamping portion 33 is disposed on, and the usage process of the first clamping portion 33 disposed on the sliding plate 2 is similar to the above, and will not be repeated here. Meanwhile, the first clamping portion 33 is not limited to the above-described clamping groove, and the second clamping portion 9 is not limited to the above-described clamping hook, as long as the first clamping portion 33 and the second clamping portion 9 can achieve clamping.
The mobile device holder further comprises an elastic disengagement portion 91 to enable the mobile device 100 to be moved out of the preset position by means of the elastic disengagement portion 91 when it is desired to remove the mobile device 100 from the mobile device holder.
The elastic disengaging portion 91 is connected to the second clamping portion 9, so as to enable the second clamping portion 9 to move in a direction away from the first clamping portion 33; as shown in fig. 7, the second clamping portion 9 configured as a clamping hook is clamped to the first clamping portion 33 configured as a clamping groove, and the elastic releasing portion 91 applies a force to the second clamping portion 9 in a direction towards the first clamping portion 33, so as to achieve tight clamping between the second clamping portion 9 and the first clamping portion 33; when a force for compressing the elastic escape portion 91 is applied to the second engaging portion 9, the elastic escape portion 91 is compressed, and at this time, the second engaging portion 9 is disengaged from the first engaging portion 33, and the mobile device 100 is moved away from the predetermined position. The elastic escape portion 91 may be provided as a spring or the like.
One end of the first elastic part 5 is connected with the sliding plate 2, and the other end of the first elastic part 5 is connected with the push plate 3; one end of the second elastic part 7 is connected with the bracket body 1, and the other end of the second elastic part 7 is connected with the slide plate 2, as shown in the accompanying figures 1 and 2 of the specification.
As described above, the mobile device 100 may be installed in two stages. In the first stage, under the action of the connecting part 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 synchronously move, and the bracket body 1 and the sliding plate 2 are fixed at the moment; the push plate 3 needs to overcome the elastic force of the first elastic part 5 during the movement along the Y axis, and the first elastic part 5 is stretched, thereby defining the position of the moving apparatus 100 in the X axis direction using the first clamping plate 4 and the second clamping plate 8. In the second stage, the connecting part 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 form a whole, and as the connecting part 6 is arranged on the slide plate 2, the mobile device 100, the slide plate 2, the connecting part 6, the push plate 3, the first clamping plate 4 and the second clamping plate 8 form an integral structure, the integral structure moves along the Y-axis direction relative to the bracket body 1, at the moment, the slide plate 2 needs to overcome the elastic force of the second elastic part 7 in the process of moving along the Y-axis, the second elastic part 7 is stretched, and finally the position of the mobile device 100 is fixed by utilizing the clamping of the second clamping part 9 and the first clamping part 33; that is, when the mobile device 100 is fixed at the set position, the first elastic portion 5 and the second elastic portion 7 are in a stretched state.
When the second clamping portion 9 is separated from the first clamping portion 33, the elastic forces of the first elastic portion 5 and the second elastic portion 7 are released, the first elastic portion 5 and the second elastic portion 7 are restored to the initial state, and the first elastic portion 5 pulls the push plate 3 back, so that the push plate 3 returns to the initial position relative to the slide plate 2, i.e., the push plate 3 is rebounded to the preset area of the slide plate 2. Similarly, the second elastic portion 7 pulls the slide plate 2 back so that the slide plate 2 returns to the initial position with respect to the bracket body 1, that is, the slide plate 2 is rebounded to a preset area of the bracket body 1.
The preset area of the skateboard 2 is: the area of the push plate 3 is located without applying a pushing force to the mobile device 100; the preset area of the slide plate 2 and the preset position of the mobile device 100 are not located at the same position, and referring to the orientation shown in fig. 2 of the specification, the preset position of the mobile device 100 is located above and the preset area of the slide plate 2 is located below.
The preset area of the bracket body 1 means: on the premise that the sliding plate 2 does not move relative to the bracket body 1, the area where the sliding plate 2 is positioned; the preset area of the stand body 1 and the preset position of the mobile device 100 are not at the same position, and referring to the orientation shown in fig. 2 of the specification, the preset position of the mobile device 100 is above and the preset area of the slide plate 2 is below. In addition, the preset area of the sliding plate 2 and the preset area of the bracket body 1 can overlap in a plane formed by the X axis and the Y axis, and of course, according to actual needs, the positions of the two may also have other arrangement modes, which will not be described herein.
Referring to fig. 3 of the specification, the rack body 1 is provided with a rack slide rail 11, the rack slide rail 11 extends along the Y-axis direction, and the slide plate 2 is used for being matched with the rack slide rail 11 to ensure the moving direction of the slide plate 2; the surface of support body 1 is located to two support slide rail 11, and the one end and the cooperation of a support slide rail 11 of slide 2, and the other end and the cooperation of another support slide rail 11 of slide 2, slide 2 are located between two support slide rails 11 to realize that slide 2 extends along the width direction of support body 1 for support body 1.
The slide plate 2 is provided with a first horizontal slide rail 212 and a second horizontal slide rail 211, the first horizontal slide rail 212 and the second horizontal slide rail 211 extend along the X-axis direction, the first horizontal slide rail 212 is used for being matched with the first clamping plate 4, and the second horizontal slide rail 211 is used for being matched with the second clamping plate 8.
The number of the first horizontal sliding rails 212 can be two, the first extension rod 40 of the first clamping plate 4 is located between the two first horizontal sliding rails 212, one side of the first extension rod 40 is in sliding fit with one first horizontal sliding rail 212, and the other side of the first extension rod 40 is in sliding fit with the other first horizontal sliding rail 212, so that the first clamping plate 4 slides along the length direction of the bracket body 1.
Similarly to the first horizontal slide rail 212, the second horizontal slide rails 211 may be provided in two, the second extension rod 80 of the second clamping plate 8 is located between the two second horizontal slide rails 211, and one side of the second extension rod 80 is slidably engaged with one second horizontal slide rail 211, and the other side of the second extension rod 80 is slidably engaged with the other second horizontal slide rail 211, so as to enable the second clamping plate 8 to slide along the length direction of the bracket body 1.
Referring to fig. 4 of the specification, the slide plate 2 is provided with a vertical slide rail 22, the vertical slide rail 22 extends along the Y-axis direction, and the push plate 3 is used for being matched with the vertical slide rail 22; as described above, the push plate 3 in the shape of a gate includes the connecting rod 30 and the slide rod 35, the connecting rod 30 and the slide rod 35 are parallel and extend in the Y-axis direction; the number of the vertical slide rails 22 can be two, the connecting rod 30 is in sliding fit with one vertical slide rail 22, the slide rod 35 is in sliding fit with the other vertical slide rail 22, and then the push plate 3 moves along the Y-axis direction under the action of the two vertical slide rails 22.
The invention also provides a head-mounted display device, which comprises the mobile device bracket, wherein other parts of the head-mounted display device can refer to the prior art, and the description is omitted herein.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The invention provides the head-mounted display device and the mobile device bracket thereof. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (8)
1. A mobile device stand, comprising:
a bracket body (1);
a sliding plate (2) which is arranged on the bracket body (1) and moves relative to the bracket body (1);
the clamping assembly is arranged on the sliding plate (2) and used for clamping the mobile equipment;
when the clamping assembly clamps the mobile equipment, the relative positions of the sliding plate (2) and the clamping assembly are fixed, and the sliding plate (2) and the clamping assembly move relative to the bracket body (1) so as to fix the mobile equipment at a preset position of the bracket body (1);
the clamping assembly includes:
the pushing plate (3) is arranged on the sliding plate (2) and used for propping against the edge of one side of the mobile equipment and synchronously moving with the mobile equipment; the push plate (3) moves relative to the slide plate (2);
two clamping plates which are arranged on the sliding plate (2) and move relative to the sliding plate (2); in the process of moving the two clamping plates in opposite directions, the edges of the two opposite ends of the mobile equipment can be respectively propped against one clamping plate;
when the pushing plate (3) is propped against the edge of one side of the mobile device positioned between the two clamping plates and the pushing plate (3) and the mobile device synchronously move relative to the sliding plate (2), the two clamping plates move in opposite directions, so that the edges of the two opposite ends of the mobile device are propped against one clamping plate respectively; when the clamping assembly abuts against three edges of the mobile device, the clamping assembly clamps the mobile device;
the sliding plate (2) or the pushing plate (3) is provided with a first clamping part (33), and the sliding plate further comprises a second clamping part (9) which is used for being clamped with the first clamping part (33) to fix the mobile equipment at the preset position of the bracket body (1); one of the first clamping part (33) and the second clamping part (9) is a clamping groove, and the other is a clamping hook;
further comprises:
the connecting part (6) is arranged on the sliding plate (2) and used for connecting the pushing plate (3) and the two clamping plates, and the connecting part (6) is used for synchronously moving the pushing plate (3) and the two clamping plates.
2. Mobile device holder according to claim 1, characterized in that the connection (6) is in particular a gear; the push plate (3) is provided with vertical teeth (31) which are used for being meshed with the gear and extend along the moving direction of the push plate (3), and the two clamping plates are provided with horizontal teeth which are used for being meshed with the gear and extend along the moving direction of the clamping plates.
3. The mobile device holder of claim 2, wherein two of said clamping plates comprise extension bars having said horizontal teeth, said extension bars being located on respective radial sides of said gear; the push plate (3) comprises a connecting rod (30) with the vertical teeth (31).
4. A mobile device holder according to claim 3, characterized in that both clamping plates comprise clamping parts for contacting edges of opposite ends of the mobile device for abutment, the push plate (3) comprises a pushing part (32) for contacting edges of one side of the mobile device for abutment, the pushing part (32) and both clamping parts protruding in a direction away from the plane of the holder body (1).
5. The mobile device holder according to claim 1, further comprising an elastic disengagement portion (91) connected to the second engagement portion (9) for disengaging the second engagement portion (9) from the first engagement portion (33).
6. The mobile equipment stand according to claim 5, further comprising a first elastic portion (5) connected to the slide plate (2) and the push plate (3) for providing a rebound of the push plate (3) to a preset area of the slide plate (2); and/or the number of the groups of groups,
the device also comprises a second elastic part (7) which is connected with the bracket body (1) and the sliding plate (2) and is used for providing the sliding plate (2) to rebound to a preset area of the bracket body (1).
7. The mobile device holder according to claim 6, characterized in that the holder body (1) is provided with a holder slide rail (11) extending in the direction of movement of the slide plate (2) for sliding engagement with the slide plate (2); and/or the number of the groups of groups,
the sliding plate (2) is provided with a horizontal sliding rail which extends along the moving direction of the clamping plate and is used for being in sliding fit with the clamping plate; and/or the number of the groups of groups,
the sliding plate (2) is provided with a vertical sliding rail (22) which extends along the moving direction of the pushing plate (3) and is used for being in sliding fit with the pushing plate (3).
8. A head mounted display device comprising a mobile device mount according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208485.8A CN108980589B (en) | 2018-10-17 | 2018-10-17 | Wear display device and mobile device support thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208485.8A CN108980589B (en) | 2018-10-17 | 2018-10-17 | Wear display device and mobile device support thereof |
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| Publication Number | Publication Date |
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| CN108980589A CN108980589A (en) | 2018-12-11 |
| CN108980589B true CN108980589B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811208485.8A Active CN108980589B (en) | 2018-10-17 | 2018-10-17 | Wear display device and mobile device support thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211457744U (en) * | 2019-07-17 | 2020-09-08 | 华为技术有限公司 | Driving device, circuit board and communication equipment |
| CN112379783B (en) * | 2019-11-15 | 2021-12-07 | 同济大学 | Virtual reality system for enhancing upper limb multidirectional movement of user immersion |
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| CN108980589A (en) | 2018-12-11 |
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