CN112240473B - Portable electronic equipment support - Google Patents
Portable electronic equipment support Download PDFInfo
- Publication number
- CN112240473B CN112240473B CN201910639936.1A CN201910639936A CN112240473B CN 112240473 B CN112240473 B CN 112240473B CN 201910639936 A CN201910639936 A CN 201910639936A CN 112240473 B CN112240473 B CN 112240473B
- Authority
- CN
- China
- Prior art keywords
- rod
- section
- supporting plate
- portable electronic
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a portable electronic equipment support, which comprises a body, upturned open type support legs and a supporting plate, wherein the upturned open type support legs are arranged on the body; the support legs are rotatably arranged on the back of the body through the rotating connecting mechanism, the supporting plate is rotatably arranged on the front of the body through the rotating connecting mechanism, the support legs are connected with the supporting plate through the rotating connecting mechanism, the supporting plate is driven to rotate and open through the rotating connecting mechanism when the support legs rotate backwards and open from the body, and the supporting plate is driven to rotate and fold back to the body through the rotating connecting mechanism when the support legs rotate forwards and fold back to the body. The supporting legs and the supporting plate can be linked, the supporting plate is driven to rotate to open when the supporting legs rotate backwards to open and the supporting plate is driven to rotate to close the body when the supporting legs rotate forwards to close the body, and meanwhile the upturning opening type supporting plate is realized, the operation is convenient, and the appearance is more attractive.
Description
Technical Field
The invention relates to a bracket of portable electronic equipment, such as a wireless charger, a mobile power supply, a wireless charger, a mobile phone or a tablet computer, a photo frame, a cosmetic mirror and the like.
Background
Current wireless charger and precious support that charges, including the main part, set up the module of charging of portable electronic equipment such as cell-phone in the main part, the module of charging has included rechargeable battery, coil and corresponding circuit such as charge, discharge control, and the front of main part sets up portable electronic equipment layer board, and the back sets up the stabilizer blade. Some of the support legs are the supporting plates which cannot rotate to influence carrying and storage; some supporting plates can rotate, but rotate independently with the supporting legs respectively, and cannot be linked, so that the operation is troublesome; the supporting plate and the supporting legs can be linked, but the supporting plate and the supporting legs can only adopt coaxial downward-turning type supporting legs, the appearance design of the front and back surfaces of the main body is influenced, the requirement on positioning is high during supporting, and the accidental furling accidents are easy to happen during use.
Disclosure of Invention
The invention aims to solve the technical problem of providing a novel portable electronic equipment support, wherein the support legs and the supporting plate can be linked, and the appearance is more attractive. Therefore, the invention adopts the following technical scheme:
the portable electronic equipment support comprises a body, support legs and a supporting plate; the supporting leg is characterized in that the supporting leg is rotatably arranged on the back of the body through the rotating connecting mechanism, the supporting plate is rotatably arranged at the lower end of the front of the body through the rotating connecting mechanism, the supporting leg is linked with the supporting plate through the rotating connecting mechanism, the supporting leg is rotated and opened from bottom to top towards the rear of the body through the rotating connecting mechanism, the supporting plate is simultaneously driven to rotate and open in the front of the body, and the supporting leg is simultaneously driven to fold back the body through the rotating connecting mechanism when rotating to fold back the body from top to bottom.
On the basis of adopting the technical scheme, the invention can also adopt the following further technical schemes or combine the further technical schemes for use:
the rotary connecting mechanism comprises a first section of rod, a second section of rod, a third section of rod, a fourth section of rod and a fifth section of rod; the first section of rod and the second section of rod form a lever; the first end of the third section of rod is rotatably connected with the second end of the second section of rod, the second end of the third section of rod is rotatably connected with the first end of the fourth section of rod, and the first end of the fifth section of rod and the fourth section of rod form a lever; the rotating connecting shafts of the first end of the third section of rod and the second end of the second section of rod and the rotating connecting shafts of the second end of the third section of rod and the first end of the fourth section of rod are movable shafts which can move; the first section of rod is the supporting leg or the supporting leg is connected with the first section of rod, and the fifth section of rod is the supporting plate or the supporting plate is connected with the fifth section of rod.
The third section of rod is a long rod, and the length of the long rod is basically close to the distance between the rotating axes of the support legs and the rotating axis of the supporting plate; the length of the second section bar is greater than that of the fourth section bar.
The third section of rod is divided into two or more sections of rods, and a guide hole of a connecting shaft of the two or more sections of rods is arranged in the structure of the portable electronic equipment support.
The body is provided with a mounting bracket of the rotary connecting mechanism.
The axis of rotation of the foot and/or the blade is a virtual axis, the axis of which is outside or on or below the surface of the body and close to the surface of the body.
The body is provided with a mounting bracket of a rotary connecting mechanism; for the supporting feet and/or the supporting plate, the rotating shaft is a virtual shaft; the mounting bracket is provided with an arc guide rail, and the axis of the arc guide rail is positioned outside the surface of the body, or positioned on the surface of the body, or positioned below the surface of the body and close to the surface of the body; the first section of rod and/or the fifth section of rod are/is connected with the arc guide rail in a sliding mode along an arc shape through an arc slide block concentric with the arc guide rail, the rotating shaft of the second section of rod is located at the eccentric position of the arc slide block when the second section of rod is connected with the third section of rod in a rotating mode, and the rotating shaft of the third section of rod is located at the eccentric position of the arc slide block when the third section of rod is connected with the fourth section of rod in a rotating mode.
The arc sliding block can be connected with the arc guide rail in a sliding mode along an arc shape through the concentric middle arc sliding block, and the arc sliding block is connected with the middle arc sliding block in a sliding mode along the arc shape.
The body sets up the concave area that supplies the layer board to draw in below the layer board axis of rotation or this concave area still leads to the bottom of main part.
The rotating connecting mechanism is internally provided with an accelerating matching structure, so that when the support legs rotate backwards to drive the supporting plate to rotate and open and when the support legs rotate forwards to drive the supporting plate to rotate and fold back the body, the angular speed of the support legs is smaller than that of the supporting plate according to a certain proportion.
The rotary connecting mechanism can also adopt a structure comprising a connecting rod mechanism and a tooth meshing transmission structure, and the tooth meshing transmission structure is arranged near the rotary shaft close to the supporting plate or/and near the rotary shaft close to the supporting legs.
By adopting the technical scheme of the invention, the upturning type supporting legs and the supporting plate are linked, the supporting plate is driven to rotate to open when the supporting legs rotate backwards to open and the supporting plates are driven to rotate to close back the body when the supporting legs rotate forwards to close back the body by operating the supporting legs, and meanwhile, the upturning type supporting plate can be realized, the operation is convenient, and the appearance is more attractive.
Drawings
FIG. 1 is a schematic view of an embodiment of the flip-up open pallet of the present invention with the pallet flat and the legs closed.
Fig. 2 is a schematic view of an embodiment of the flip-up open pallet of the present invention after opening.
Fig. 3 is a schematic view of the embodiment of the flip-up open type supporting plate of the invention after a mobile phone is put on the supporting plate of fig. 2.
Fig. 4 is a sectional view of an embodiment of the flip-up open type pallet of the present invention in the state of fig. 2.
Fig. 5 is an enlarged view of a portion a of fig. 4.
Fig. 6 is an enlarged view of a portion F of fig. 4.
Fig. 7 is an exploded view of the pivotal connection shown in fig. 4.
Fig. 8 is a schematic structural diagram of the rotation connection structure shown in fig. 4 in an open state when the charging module is hidden.
Fig. 9 is a schematic structural view of the state shown in fig. 8 after the support legs are folded and the supporting plate is laid flat.
Fig. 10 is a sectional view of another embodiment of the flip-up open type pallet of the present invention in the state of fig. 2.
Fig. 11 is an enlarged view of a portion G of fig. 10.
Fig. 12 is an exploded view of the pivotal connection shown in fig. 10.
Fig. 13 is a schematic structural diagram of the rotation connection structure shown in fig. 10 in an open state when the charging module is hidden.
Fig. 14 is a schematic structural view of the state of fig. 13 after the support legs are folded and the supporting plate is laid flat.
Fig. 15 is a sectional view of another embodiment of the flip-up open type pallet of the present invention.
Figure 16 is a cross-sectional view of a flip-down open pallet embodiment of the present invention with the leg pallet open.
Fig. 16a is an enlarged view of a portion H of fig. 16.
Fig. 17 is an exploded view of the structure of fig. 16.
Fig. 18 and 19 are sectional views of an up-turned opening pallet according to another embodiment of the present invention when the leg pallets are both opened and both closed, respectively.
Fig. 20 and 21 are sectional views of a further embodiment of the pop-up open pallet of the present invention when the leg pallets are both open and both closed, respectively.
Fig. 22 and 23 are sectional views of a further embodiment of the flip-up pallet of the present invention when the leg pallets are both opened and both closed, respectively.
Detailed Description
Reference is made to fig. 1-10. The invention provides a portable electronic equipment support, which comprises a body 6, an upturned open type support leg 1 and a supporting plate 5; the body 6 may be a flat, substantially rectangular housing, and a wireless charging module 61 of the mobile terminal is disposed in or on the upper surface of the body.
The supporting legs 1 are rotatably arranged on the back of the body 6 through the rotating connection mechanism, the supporting plate 5 is rotatably arranged on the front of the body 6 through the rotating connection mechanism, the supporting legs 1 are connected with the supporting plate through the rotating connection mechanism, the supporting plate 5 is driven to rotate and open through the rotating connection mechanism when the supporting legs rotate backwards and open from the body 6 from bottom to top, the supporting plate 5 is driven to rotate and furl the body 6 through the rotating connection mechanism when the supporting legs 1 rotate forwards to furl the body 6 (the state of figure 1), the supporting plate 5 is an upturning opening type supporting plate and rotates upwards when the supporting plate is opened, and the supporting plate 5 furls the body 6 through rotating downwards (the state of figure 1).
The supporting plate 5 is arranged at a position close to the lower part of the body 6, the body 6 is provided with a concave area 60 for the supporting plate 5 to be folded below the rotating axis of the supporting plate 5, after the supporting plate 5 rotates upwards and is opened, the upturned supporting plate 5 forms a boundary between the upper body surface and the lower body surface of the supporting plate, and the concave area is automatically filled after the supporting plate 5 is folded back to the body 6, so that the appearance is convenient to beautify and the design is facilitated, and the concave area 60 below the supporting plate is not easy to leave sundries.
The rotary connecting mechanism can adopt a link mechanism, a gear rack mechanism or a combined structure of the link mechanism and the gear rack mechanism. The rotating connection mechanism is internally provided with an accelerating matching structure, so that when the support legs rotate backwards to drive the supporting plate to rotate and open and when the support legs rotate forwards to drive the supporting plate to rotate and fold back to the body, the angular speed of the support legs is smaller than that of the supporting plate according to a certain proportion, and the speed ratio can be the ratio of the rotating angle of the supporting plate when the supporting plate is opened in place to the rotating angle of the support legs when the support legs form support.
The mounting bracket 7 of the rotary connecting mechanism is arranged in the body, the mounting bracket 7 can be integrated, and the mounting bracket 7 can be divided into an upper mounting bracket 71 and a lower mounting bracket 72 or more part combinations which are separated near a supporting leg joint and a supporting plate joint as shown in the mode of fig. 15.
Preferably, the rotary connecting mechanism can adopt a link mechanism, so that the thin design and the light weight are facilitated. The rotary connecting mechanism comprises a first section rod 10, a second section rod 20, a third section rod 30, a fourth section rod 40 and a fifth section rod 50. The rotary connecting mechanism and the mounting bracket thereof can be designed into a module which is respectively arranged at two sides of the main body.
The second-stage rod 20 is a rod between the virtual axis E and the rotation axis D, and the first-stage rod 10 and the second-stage rod 20 form a lever with the virtual axis E as a rotation fulcrum. The fourth-stage lever 40 is a lever between the virtual axis B and the rotation axis C, and the fifth-stage lever 50 and the fourth-stage lever 40 form a lever with the virtual axis B as a rotation fulcrum.
The upper end of the third rod 30 is rotatably connected to the other end of the second rod 20, and the lower end of the third rod 30 is rotatably connected to the first end of the fourth rod 40.
The rotating connecting shafts D at the upper end of the third section of rod 30 and the second end of the second section of rod, and the rotating connecting shafts C at the lower end of the third section of rod 30 and the first end of the fourth section of rod 40 are movable shafts which can move;
the support leg 1 is connected to the first section of rod 10, or the support leg 1 is the first section of rod 10, and is made into a whole. The supporting plate 5 is connected with the fifth section of rod 50, or the supporting plate 5 is the fifth section of rod 50 and is made into a whole
Said third rod 30 is substantially arranged along the length of said body 6, in which said third rod 30 is a long rod, the length of which is substantially close to the distance between the rotation axis of the foot (virtual axis E) and the rotation axis of the pallet (virtual axis B); the length of the second section of rod 20 is greater than the length of the fourth section of rod 40, forming the accelerating fit structure.
The rotating shafts of the supporting feet and the supporting plate are virtual shafts (or one of the rotating shafts), and the axes (virtual axis E and virtual axis B) of the rotating shafts are positioned outside the surface of the body or positioned on the surface of the body, so that when the supporting feet and the supporting plate are opened, seams of the supporting feet and the supporting plate and the body are thinned into a line, and the appearance fineness is improved. For this embodiment, the arc rails 81 and 82 of the support leg 1 and the supporting plate 5 are disposed on the mounting bracket 7, and the centers of the arc rails 81 and 82 are the virtual axis E and the virtual axis B, respectively.
The first section rod 10 is slidably connected with the circular arc guide rail 81 along the circular arc shape through a circular arc sliding block 91 concentric with the circular arc guide rail 81, and the fifth section rod 50 is slidably connected with the circular arc guide rail 82 through a circular arc sliding block 92 concentric with the circular arc guide rail 82. For the rotational connection of the second-stage rod and the third-stage rod, the rotation axis D is at the eccentric position of the arc slider 91 (the part of the arc slider 91 from the virtual axis E to the rotation axis D is used as the second-stage rod); for the rotational connection of the third-stage lever and the fourth-stage lever, the rotational axis C thereof is also located at the eccentric position of the circular arc slider 92 (the portion of the circular arc slider 92 from the virtual axis B to the rotational axis C serves as the fourth-stage lever).
Alternatively, the pivot axes of the legs and the platform may be solid axes mounted to the mounting bracket 7.
As another embodiment, as shown in fig. 10 to 14, the third rod 30 may be divided into two rods 31 and 32, and the portable electronic device holder may be configured to have a guide hole 70 of the connecting shaft 33 of the two rods, and the guide hole 70 may be provided in the mounting bracket 7. Thus, it is more convenient from the assembling point of view.
In the embodiment shown in fig. 10 to 14, the circular arc sliders 91 and 92 are slidably connected to the circular arc guide rails 81 and 82 along a circular arc shape by corresponding concentric intermediate circular arc sliders 911 and 921, respectively, and the circular arc sliders 91 and 92 and the intermediate circular arc sliders 911 and 921 are slidably connected along a circular arc shape.
As another embodiment, referring to fig. 15, when the mounting bracket 7 is divided into the upper mounting bracket 71 and the lower mounting bracket 72 which are separate bodies with respect to the vicinity of the leg joint and the vicinity of the blade joint, the circular arc rails 81, 82 are provided on the upper mounting bracket 71 and the lower mounting bracket 72, respectively.
As another embodiment, referring to fig. 16, 16a and 17, in this embodiment, the pallet 5 is a downward-turning open-type pallet, i.e., it is turned from top to bottom when opened, and turned back from bottom to top when closed. And, a tooth engagement structure is provided in the rotational coupling structure. In the present embodiment, the structure of the portion I in fig. 16 is the same as that in fig. 11, and is not described again.
The rod 32 in fig. 11, in the present embodiment, is provided with the rack gear 35 at the lower end thereof, and at the same time, in the mounting bracket 7, a guide hole 71 is provided for the rod 32 so as to be linearly movable for facilitating the coupling of the tooth engagement structure and the simplification of the structure, and the rod 32 is provided with the guide pin 36 to be fitted with the guide hole 71.
The supporting plate 5 is rotatably connected to the mounting bracket 7 through a rotating shaft 50, a gear 51 is arranged at the tail part of the supporting plate, and a gear 8 is arranged between the gear 51 and the rack 35 and is rotatably connected to the mounting bracket 7.
In the present embodiment, the reference numerals are the same as those in fig. 10 to 14, and represent the same meanings.
As another embodiment, referring to fig. 18 and 19, in this embodiment, the pallet 5 is an upturned open type pallet, and the rotational connection structure is a combination of a link mechanism and a rack and pinion mechanism. The legs are slidably connected along a circular arc by means of circular arc slides 93 and circular arc guides 81 on the mounting bracket, the construction being the same as in the embodiment of fig. 1-9. The rotary connecting structure is provided with a long rod 37, two ends of the long rod 37 are respectively provided with racks 371 and 372, and the long rod 37 is also connected with the mounting bracket in a sliding way through a guide way and is a rod with linear motion as the same as the rod 32 in figure 16. The supporting plate 5 is rotatably connected to the mounting bracket 7 through a rotating shaft 50, a gear 51 is arranged at the tail part of the supporting plate, the gear 51 is meshed with a rack 372, a gear 931 is arranged on the circular arc slider 93, and the gear 931 is meshed with the rack 371.
As another embodiment, referring to fig. 20 and 21, in this embodiment, the pallet 5 is an upturned open type pallet, and the rotational connection structure is a combination of a link mechanism and a rack and pinion mechanism. This embodiment is basically the same as fig. 16, 16a, 17, but without the gear 8, the pallet is directly engaged with the rack 35 by the gear 51, and thus, becomes an upturned open pallet.
As another embodiment, referring to fig. 22 and 23, in this embodiment, the pallet 5 is an upturned open type pallet, and the rotational connection structure is a combination of a link mechanism and a rack and pinion mechanism.
The legs are slidably connected along a circular arc by means of circular arc sliders 95 and circular arc rails 81 on the mounting bracket, and the pallet 5 is slidably connected along a circular arc by means of circular arc sliders 96 and circular arc rails 82 on the mounting bracket, in the same manner as in the embodiment of fig. 1-9.
The two-joint rotary connecting rod of the combination of rod 32 and rod 31 is similar to that of figures 16, 16a and 17, with rod 32 also being a linear motion rod, but the eccentric connection of circular arc slider 95 to which rod 31 is connected is opposite to that of figures 16, 16a and 17, so that when the legs are opened backwards and upwards, rod 32 is moved upwards, instead of downwards as in figures 16, 16a and 17.
The arcuate slider 96 is provided with a gear 961, and a gear 8 is provided between the gear 961 and the rack 35 at the lower end of the rod 32, the gear being rotatably connected to the mounting bracket.
In the above structure, each rotating component or part or one of the rotating components can be limited to form a rotating angle limiting structure of the support leg 1 and the supporting plate 5; still can set up interference fit friction in each part relative motion cooperation position to produce magnetic force absorption or increase the spring and realize semi-automatic switching function with the body when layer board and stabilizer blade are closed and are drawn in, experience in order to improve the operation and feel. Generally, the angle of rotation of the pallet 5 from the initial position folded up to the final initial position is 90 ° or close to or slightly over 90 °, while the angle of opening of the foot 1 from the initial position to the usual support position is some acute angle larger than 30 °.
The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. The structure of each part can be correspondingly adjusted according to the selected production process, such as zinc alloy die casting, metal powder sintering, sheet metal stamping, plastic injection molding and the like. Any changes or modifications within the field of the present invention by those skilled in the art are covered by the scope of the present invention.
Claims (8)
1. The portable electronic equipment support comprises a body, support legs and a supporting plate; the supporting legs are rotatably arranged on the back of the body through a rotating connecting mechanism, the supporting plate is rotatably arranged at the lower end of the front of the body through the rotating connecting mechanism, the supporting legs are linked with the supporting plate through the rotating connecting mechanism, the supporting plate is simultaneously driven by the rotating connecting mechanism to rotate and open in front of the body when the supporting legs rotate and open from bottom to top to the back of the body, and the supporting plate is simultaneously driven by the rotating connecting mechanism to fold and return to the body when the supporting legs rotate and return to the body from top to bottom;
the rotary connecting mechanism comprises a first section of rod, a second section of rod, a third section of rod, a fourth section of rod and a fifth section of rod;
the first ends of the first section of rod and the second section of rod are connected; the first section of rod and the second section of rod form a lever; the first end of the third section of rod is rotatably connected with the second end of the second section of rod, the second end of the third section of rod is rotatably connected with the first end of the fourth section of rod, the second end of the fourth section of rod is connected with the first end of the fifth section of rod, and the first end of the fifth section of rod and the fourth section of rod form a lever;
the movable shafts are movable shafts which can move, and the rotating connecting shafts of the first end of the third section of rod and the second end of the second section of rod and the rotating connecting shafts of the second end of the third section of rod and the first end of the fourth section of rod are movable shafts;
the first section of rod is the supporting leg or the supporting leg is connected with the first section of rod, and the fifth section of rod is the supporting plate or the supporting plate is connected with the fifth section of rod;
the body is provided with a mounting bracket of a rotary connecting mechanism; for the supporting feet and/or the supporting plate, the rotating shaft is a virtual shaft; the mounting bracket is provided with an arc guide rail, and the axis of the arc guide rail is positioned above the surface of the body, or positioned on the surface of the body, or positioned below the surface of the body and close to the surface of the body;
the first section of rod and/or the fifth section of rod are/is connected with the arc guide rail in a sliding mode along an arc shape through an arc slide block concentric with the arc guide rail, the rotating shaft of the second section of rod is located at the eccentric position of the arc slide block when the second section of rod is connected with the third section of rod in a rotating mode, and the rotating shaft of the third section of rod is located at the eccentric position of the arc slide block when the third section of rod is connected with the fourth section of rod in a rotating mode.
2. The portable electronic device holder according to claim 1, wherein the third section bar is an elongated bar having a length approximating a distance between the leg axis of rotation and the pallet axis of rotation; the length of second segmental rod is greater than the length of fourth segmental rod.
3. The portable electronic device holder according to claim 1 or 2, wherein the third section of the rod is formed of two or more sections of rods, and the portable electronic device holder is configured to have a guide hole for a connection shaft of the two or more sections of rods.
4. The portable electronic device holder according to claim 1, wherein a mounting bracket for the swivel connection is provided in the body.
5. The portable electronic device holder according to claim 1, wherein the rotation axis of the leg and/or the blade is a virtual axis, and the axis of the rotation axis is located above or on or below the surface of the body and near the surface of the body.
6. The portable electronic device holder according to claim 1, wherein the circular arc slider is slidably coupled to the circular arc guide rail along a circular arc by a concentric intermediate circular arc slider, the circular arc slider and the intermediate circular arc slider being slidably coupled along a circular arc.
7. The portable electronic device holder according to claim 1, wherein the rotational connection mechanism is provided with an acceleration engagement structure such that an angular velocity of the leg is proportionally less than an angular velocity of the pallet when the leg is rotated backward to rotate the pallet open and when the leg is rotated forward to rotate the pallet closed back to the body.
8. A portable electronic device holder according to claim 1, wherein the rotational connection comprises a linkage and a toothed engagement transmission structure, and wherein the toothed engagement transmission structure is arranged near the rotational axis near the support plate or/and near the rotational axis near the legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639936.1A CN112240473B (en) | 2019-07-16 | 2019-07-16 | Portable electronic equipment support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639936.1A CN112240473B (en) | 2019-07-16 | 2019-07-16 | Portable electronic equipment support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112240473A CN112240473A (en) | 2021-01-19 |
| CN112240473B true CN112240473B (en) | 2022-09-06 |
Family
ID=74166768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639936.1A Active CN112240473B (en) | 2019-07-16 | 2019-07-16 | Portable electronic equipment support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112240473B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205829753U (en) * | 2016-02-29 | 2016-12-21 | 天津德铃通信部品有限公司 | A kind of electronic equipment with bracing frame |
| CN205901851U (en) * | 2016-08-11 | 2017-01-18 | 叶秋霞 | Ultra -thin portable cell phone stand |
| CN106655340A (en) * | 2016-11-14 | 2017-05-10 | 深圳市金立通信设备有限公司 | Charging device |
| CN107277204A (en) * | 2017-08-16 | 2017-10-20 | 合肥宗平计算机科技有限公司 | It is easy to the handset mounting of regulation |
| CN208386663U (en) * | 2018-03-27 | 2019-01-15 | 深圳市赛太克电子科技有限公司 | A kind of wireless charging mobile phone bracket |
| CN208798019U (en) * | 2018-09-21 | 2019-04-26 | 珠海富瑞峰科技有限公司 | A kind of handset bracket with mirror |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10326487B2 (en) * | 2016-08-08 | 2019-06-18 | Case-Mate, Inc. | Portable electronics case with support stand |
-
2019
- 2019-07-16 CN CN201910639936.1A patent/CN112240473B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205829753U (en) * | 2016-02-29 | 2016-12-21 | 天津德铃通信部品有限公司 | A kind of electronic equipment with bracing frame |
| CN205901851U (en) * | 2016-08-11 | 2017-01-18 | 叶秋霞 | Ultra -thin portable cell phone stand |
| CN106655340A (en) * | 2016-11-14 | 2017-05-10 | 深圳市金立通信设备有限公司 | Charging device |
| CN107277204A (en) * | 2017-08-16 | 2017-10-20 | 合肥宗平计算机科技有限公司 | It is easy to the handset mounting of regulation |
| CN208386663U (en) * | 2018-03-27 | 2019-01-15 | 深圳市赛太克电子科技有限公司 | A kind of wireless charging mobile phone bracket |
| CN208798019U (en) * | 2018-09-21 | 2019-04-26 | 珠海富瑞峰科技有限公司 | A kind of handset bracket with mirror |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112240473A (en) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101958948A (en) | Mobile phone support mechanism | |
| CN110367761B (en) | Portable outdoor oil painting show shelf of painting from life | |
| CN1900879B (en) | Display module liftable notebook computer | |
| CN209200712U (en) | Earphone charging box | |
| US6429817B1 (en) | Retractable antenna for portable telephone | |
| CN112240473B (en) | Portable electronic equipment support | |
| US20090122015A1 (en) | Mobile terminals having a movable keyboard and methods for operating the same | |
| CN201304065Y (en) | Massager core with an elastic massage arm | |
| CN112240472B (en) | Cradle for portable electronic device | |
| CN2831214Y (en) | Notebook computer displaying liftable modular | |
| CN208559213U (en) | Wireless charging vehicle-mounted bracket | |
| CN201114236Y (en) | Sliding closure mobile phones | |
| CN113055569B (en) | Electronic device | |
| CN201439799U (en) | Pivot structure with adjustable angle structure and electronic device with the pivot structure | |
| CN111955830A (en) | Rechargeable mobile phone storage riding waistband | |
| CN208605849U (en) | Self-locking supporting structure | |
| CN208855539U (en) | Rotating mechanism for display terminal and the vehicle with it | |
| CN217153652U (en) | Thing networking electronic information display device that multi-angle was adjusted can carry out | |
| CN113634662B (en) | Bidirectional punching device for aluminum alloy template | |
| CN218661630U (en) | Vehicle-mounted mobile phone support | |
| CN219601115U (en) | Display screen multidirectional movement structure and carrying device | |
| CN212276582U (en) | Multifunctional dustproof bus stop reporting device | |
| CN218006307U (en) | Vehicle-mounted mobile phone support | |
| CN219687133U (en) | Seat leg support mechanism for vehicle and vehicle with seat leg support mechanism | |
| CN215764117U (en) | Electric lifting type turnover mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |